Tuesday, December 31, 2019
My Transition from Childhood to Adulthood - Free Essay Example
Sample details Pages: 2 Words: 649 Downloads: 1 Date added: 2019/03/13 Category Sociology Essay Level High school Tags: Childhood Essay Did you like this example? There are some critical moments in life that cause a person to really change and have a different perspective on life. It causes them to understand how significant a thing is that they take for granted, simply because they do not see the importance of it until it almost slips past their grip and they can only see life pass them by like flashes or moments that they wish could end or have taken a different, less tragic, course. I can still visualize those moments like they were yesterday and remember every detail, no matter the insignificance. Donââ¬â¢t waste time! Our writers will create an original "My Transition from Childhood to Adulthood" essay for you Create order I remember how I used to think that grades and doing good in school were the most important things in the world. Last summer has completely changed my perspective of what I hold to be most dear in life. It has changed how I view, and will view, every single person in it. My father had a life-threatening experience that changed everyone in my family for what I believe to be the better. It is that specific event that marked my transition from childhood to adulthood. I distinctly remember my father coming home one day saying that he felt different, like he had a hard time breathing. He had never had any major problem before then, so it seemed odd that he felt that way. He was taken to the emergency room and hospitalized a couple of days later. I had slightly mixed feeling of being sad and scared but did not give much thought to them because I thought everything would go back to normal. Little did I know that it would change my life. A couple of day after that, I got a call from my mom saying that my dad was in critical condition and on a ventilator (A machine that breathes for you). That is when I got a glimpse of the full capacity of the situation. It was one of the most devastating things seeing my dad helpless and fighting for his life. It completely shattered me and it felt like part of my life was slowly slipping away, and I could do absolutely nothing to stop it. I know me and my siblings had to be strong because my mother felt the pain of it the most and we had to calm her down and try to make her feel like everything will be alright. I know that I could not slack off and be careless anymore because it literally felt like that was my only chance to grow up and it is now or never. I took whatever responsibilities I could because I know that the world would not stop, even if it felt like mine did. I did all of the chores and errands that I was capable of doing, anything that would take the load off of the others. No matter what I did, I could only see the image of my father lying on the bed. I felt frustrated with many mixed emotions and tried to channel them into doing anything that would have a positive outcome. He is alive and doing better as the days go by, but those moments in the summer will be with me and change my life forever. I am happy, simply knowing that he is still with us; but I have to grow up and continue taking responsibility, knowing that anything can still happen and I have to be prepared for it. I used to think that grades were the most important thing in the world, until this incident occurred, which opened my eyes to the real truth and dangers of the world. A person should never take anything for granted and I learned that the hard way. Although grades still hold a degree of great importance to me, I now understand the real problems and that is what caused my transition from childhood to adulthood.
Monday, December 23, 2019
The Punishment Of The Death Penalty - 1634 Words
I used to think that world of criminal justice was cut and dry, black and white. If you commit a theft you go to jail, if you rape someone you go to jail longer, and if you kill then you are killed. I am for Capital Punishment. I started class with this view and although I have been tested through some of the topics, I stand by my decision. It seemed easy to think that way. Through the course, I have learned how to better articulate and understand my views. I still have the same gut reaction that those who kill get killed, but I now understand why I feel this way. I agree in most part with the practices of the death penalty, although I do feel that some reform would help in the long run, but at the end of the day you get what you deserve. Thinking so harshly seems necessary as we live in harsh world. Murders seem to be awarded more rights than their victims even when it comes to their death sentence. By committing the act of homicide a killer is exercising a choice that they never ga ve to their victims; they are choosing to die. Retribution is the easiest justification that exists for capital punishment support. If someone you loved was murder brutality, justice would most likely be at the forefront of your mind. Regardless of your original feelings on the death penalty, itââ¬â¢s logical at some point one might consider death to the offender as an option. This initial knee jerk reaction for justice is one of the driving centers for capital punishment support. I would want toShow MoreRelatedThe Death Penalty And Punishment928 Words à |à 4 PagesPunishment by death dates back in multiple cultures and societies for as long as records have been kept. According to the Death Penalty Information Center (DPIC), 4th centuryââ¬â¢s Roman Law of the Twelve Tablets through 18th century Babylon, where around 25 crimes preempted punishment by death, included some documented forms of the death penalty. Common methods in these times included crucifixion, beatings, and burning while alive. European influence brought capital punishment to the Americas whereRead MoreThe Death Penalty Is The Punishment Of Punishment2059 Words à |à 9 PagesThe Death Penalty is the punishment of execution, administered to someone legally convicted of a capital crime. Death Penalty goes as far back as the Ancient Laws of China as established as punishment for crimes. In the 18th Century BC, the Code of King Hammurabi of Babylon codified the death penalty for 25 different crimes, although murder was not one of them. Lex Talionis is the principle or law of retaliation that a punishment inflicted corresponds in degree kind to the offense of the wrongdoerRead MoreThe Punishment Of The Death Penalty1620 Words à |à 7 Pages The 2005 decision made in Roper v. Simmonsââ¬â¢ declared that the crimes committed by people under the age of 18 would not be punishable by death. Because of this the United States Supreme Court challenged the constitutionality of the death pena lty for juveniles. Whether the decision was appropriate or not is still under intense debate to this day. ââ¬Å"A primary purpose of the juvenile justice system is to hold juvenile offenders accountable for delinquent acts while providing treatment, rehabilitativeRead MoreThe Punishment Of The Death Penalty Essay3196 Words à |à 13 PagesThe ultimate punishment of the death penalty has long been advocated in the light of its ability to deter future capital crimes and its ability to bring closure and retribution to those who were directly affected by it. Many advocates for the death penalty have always used deterrence and retribution as their salient topics but deterrence and retribution are starting to lose their efficacy. The population of death row has dropped every year for 13 consecutive years, from 2000-2013, and only 16%Read MoreThe Punishment Of The Death Penalty867 Words à |à 4 Pages Despite the widespread abandonment of death sentencing by many developed nations, t he United States continues to execute citizens every year. The standard methods used to execute Americans have evolved over time. Each state has adopted their own preferences for sentencing those convicted of the most heinous crimes. Death by lethal injection is now most commonly practiced and hangings, firing squads, and the electric chair, have been progressively phased out. American society continues to dignifyRead MoreThe Death Penalty As A Form Of Punishment1491 Words à |à 6 Pages The Death Penalty Elizabeth del Rio San Jose State University Abstract This paper will propose all the arguments for and against the use of the death penalty as a form of punishment. The death penalty, also known as Capital Punishment, is a punishment for criminals who haveRead MoreThe Death Penalty Of Capital Punishment1480 Words à |à 6 Pagesjustice system, such as the death penalty. Capital punishment has been used many times in history all around the world, and it was quite popular. Many people argue that capital punishment is useful in deterring crime and that it is only fair that criminals receive death as punishment for a heinous crime. On the contrary, others see the death penalty as a violation of the 8th amendment. It restricts excessive fines, and it also does not allow cruel and unusual punishment to be inflicted upon criminalsRead MoreCapital Punishment : The Death Penalty1212 Words à |à 5 PagesMoney, Complications, Delays, and Innocents: Controversy Against the Death Penalty The government has sanctioned the practice of the death penalty to those who are believed to be deserving of such serious retribution. Capital punishment manages to maintain a large amount of public support; however, it has recently received the label of a dying practice. The decline of executions can be traced back to the high price, complicated procedures, and ongoing trials placed on these cases because of theRead MoreCapital Punishment And The Death Penalty1106 Words à |à 5 Pages Jesse Jackson once said, ââ¬Å"Capital punishment turns the state into a murderer.â⬠Capital punishment has been around for several hundred years, the first documented execution in America taking place in 1608, but more recently this form of punishment has been raising questions on its morality. While the form of execution has changed over the years, from firing squad to lethal injection, all forms succeed in their purpose: to kill. Support for capital punishment is still very strong in Americ a, the reasonsRead MoreThe Death Penalty Is The Ultimate Punishment882 Words à |à 4 PagesLlamas Curtis Becker Comp 1 03 October 2017 The death penalty The death penalty is the ultimate punishment. There is no harsher punishment than death itself. This nation, the United States of America, is currently one of fifty-eight nations that practice the death penalty, if one commits first-degree murder as of 2012. People that believe in the death penalty also believe that it will deter murders. In this paper I will argue that the death penalty does not deter criminals and that this nation should
Sunday, December 15, 2019
A Journey through War Free Essays
The 3rd of September has brought many changes to my life that will shape the course of my future for years to come. I have signed up to Join the United States Army and will soon be leaving to fght in the war against Great Britain. The war was officially declared on the 18th of June after President Madison was finally persuaded by the War Hawks to battle the British. We will write a custom essay sample on A Journey through War or any similar topic only for you Order Now Madison stated that ââ¬Å"war with the British was inevitableâ⬠and then asked Congress to go to war a few months later. After the presidentââ¬â¢s declaration, I thought about Joining the war effort and was reminded of ll the cruel and outrageous actions that the British had performed against the United States. For many years now, The British have been violating our neutral rights and blocking off the French coast from American trading ships. In addition, the British have also been supporting and giving arms to Indian tribes that raid American cities along the Northwest Territory and block expansion into the west. Lastly and most importantly, the British scum have been practicing the horrid act of impressment on American ships and have been kidnapping thousands of American ailors in the search for Navvy deserters. After reflecting over all of these things, I couldnââ¬â¢t help but become overcome with rage and anger. At that very moment, I swore to fght for the army and vowed to claim revenge for Britainââ¬â¢s actions. I also promised to avenge all of those who had been impressed by the British Navvy and killed in Indian raids. The British have offended and taken advantage of our nation for long enough. It is time to act and show the Brits that we will no longer tolerate their behavior. August 15, 1812 The war has gotten off to a bad start. A few days after I was accepted into the US army and placed under the command of General William Henry Harrison, Congress had ordered for an attack on the British colony of Canada. Thus, we set out from our fort in Detroit and began marching towards Canada. This was going to be my very first battle and I was very anxious to get my first taste of war. I was confident in my fellow soldiers and believed that victory would be unproblematic and straightforward. However, as we marched to our destination, we were met by the British and a group of Native American warriors who were led by Tecumseh. Our general feared the Indianââ¬â¢s vicious war tactics and knew that we would certainly face heavy losses if we engaged the British force. That day we were forced to shamefully surrender Fort Detroit and retreat. After our humiliating defeat, morale among my fellow soldiers was drastically low and we soon began developing doubts about victory. A few weeks later, we yet again attempted to invade Canada, but were once again defeated. After our two defeats, morale was at an all-time low and the only thing that even vaguely cheered us up, was the mention of the USS Constitution. The hip had managed to defeat the British vessel, Guerriere and was nicknamed ââ¬Å"Old Ironsidesâ⬠when a shot bounced off its hull during battle. It was one the few victories that was heard about in a sea of losses. P. S. I shall not see war for a very long time control over Lake Erie. October 16, 1813 Today is a glorious day and my fellow soldiers and I are relishing a satisfying victory against the British and their Native American allies. It all started on September 10th, 1813, when Oliver Hazard Perry assembled a fleet of military ships and engaged the British naw in Lake Erie. After a long and bloody battle, the American fleet prevailed and Oliver Perry, watching the battle from Put-in-Bay, Ohio sent General Harrison the message, ââ¬Å"We have met the enemy and they are ours. â⬠With Lake Erie under American control, the British frantically evacuated Fort Detroit and hastily headed back for safety in Canada, but in the end, we were able to intercept their troops and force them to wage war. On October 5th, 1813, we fought the British and their Native American allies in the Battle of Thames. At the end of the bloody battle, we had defeated the enemy force and had managed to kill Tecumseh, he Native American leader who had aided the British in the war. Our luck did not end here, however. A few days after our victory in the Battle of Thames, we attacked the Canadian town of York and set fire to the parliament buildings. After these victories, morale among my fellow soldiers was higher than ever before and we soon grew confident in victory over the British. August 25, 1814 Yesterday was a sad, sad day in American history that I will never forget for as long as I live. Just a couple of months ago, my fellow soldiers and I had enjoyed a heightened sense of confidence in our chance of victory. We believed that as long as the British were still at war with the French, they would not be able to send the majority of their troops to America and would thus, not be able to pose a large threat. However, several months later, we got news that Britain had managed to defeat the French and their brilliant military leader, Napoleon Bonaparte. With the French out of the way, the British were able to concentrate their military efforts on the war with America and were ready launch an attack. On August 24, 1814, British ships sailed into Chesapeake Bay and unloaded 5,000 troops (led by Major General Robert Ross) hat were headed directly for the nationââ¬â¢s heart, Washington, DC. As the British marched towards the capitol, President Madison hastily ordered for the concentration of all nearby troops and the safekeeping of American documents such as the Constitution, the Declaration of Independence, and George Washingtonââ¬â¢s Correspondence. In the Battle of Bladensburg, the recently assembled American defenders tried to hold off the large British attack force, but they were quickly overpowered by the well-trained enemy soldiers. As the British continued to advance towards the capitol, Dolley Madison, the first lady (which I am quite fond of) mazingly risked her life in order to selflessly save President Washingtonââ¬â¢s painting. She was among the last to evacuate the White House. Moments after Dolleys daring act, the British scoundrels barbarically raided and burned important government buildings such as the Capitol and Library of Congress. The British scum also burned down President Madisonââ¬â¢s home, the White House, a structure that has long been a symbol of freedom and independence for the American people. There seemed to be nothing we could do to protect the city, but fortunately, as if by the will of god, a iolent hurricane and tornado extinguished the fires and drove the British soldiers back to Benedict. After hearing this shocking story, my dislike for the British turned British again and will try to defend the city of Baltimore which is believed to be the next target for the British troops. September 21, 1814 The month of September has brought two glorious victories to the American people and has provided us with revenge for the burning of Washington. The first victory took place in the city of Baltimore. In the city of Baltimore, American troops were strengthening Fort McHenry for the upcoming British siege while my squad and I were helping fortify the city for the impending land based attack. While doing my work, I recall seeing a large and magnificent American flag hanging over the fort. I later learned that the majestic ââ¬Å"Star Spangled Banner Flagâ⬠had been sewed by Mary Young Pickersgill on General George Armisteadââ¬â¢s orders. The British were advancing towards the city quickly and we needed more time to reinforce our defenses. Thus, it was decided that a group of soldiers led by General John Stricker would be sent out to buy time for the Americans. On September 12, 1814, John Strickerââ¬â¢s and Robert Rossââ¬â¢s forces fought each other in the Battle of North Point. Although they lost the battle, they had bought us time and had even managed to kill Major General Robert Ross. When the British land force arrived, we were ready for them and were able to hold them back easily. Meanwhile, in Fort McHenry, American soldiers were desperately trying to hold off the British naw and keep the fort alive. If this fort fell to the British, the city might have been destroyed and the war might have fallen into their hands. The American defenders however held firm and after 25 hours of bombardment from the British avy, the Brits finally gave up their assault and retreated. After the long, tiresome fght, we celebrated our amazing victory and shouted into the air. During this period of celebration, Francis Scott Key who had seen the whole battle from his ship and was deeply moved by it wrote the poem ââ¬Å"Defense of Fort McHenryââ¬â¢. The poem was set to the tune of a popular British drinking song and was distributed throughout Baltimore on hand bills. While we celebrated our victory in Baltimore, General Sir George Prevost and his 10,000 British troops departed from Canada and attacked New York in the hopes of apturing the seaside city of Plattsburgh. The attack was easily thwarted when a group of American warships on Lake Champlain defeated the British flotilla. The British realized that control over the lake gave the Americans an advantage over their force and they were required to retreat back to Canada. January 15, 1815 The year of 181 5 has brought the American people another outstanding military victory and the end of a long and tiring war. After being defeated in the Battle of Lake Chaplain, the British realized that war with the USA was detrimental and was simply not worth the effort. On December 24, 1814, Britain and America signed a peace treaty in Ghent, Belgium which officially ended the war between the two nations. However, news of the treaty traveled too slowly and troops were not informed of the warââ¬â¢s end quickly enough. Thus, on January 8, 181 5, the British and Americans engaged in one last gruesome battle at New Orleans. In the battle, Andrew Jacksonââ¬â¢s 4,000 American ragtag defenders were heavily outnumbered by the 10,000 British troops. However, the British forgot to bring scaling ladders and by simply staying behind earthen defenses and shooting from behind bales of cotton, Jackson Orleans was saved and Jackson became a national hero. After the ending of the war and the victory at New Orleans, people throughout the nation were feeling proud and honored to be an American. In addition, many Americans started to feel an improved sense of patriotism and nationalism. I myself felt proud to be a part of such a great nation. In a matter of a few years, our young country had grown strong enough to defeat the British army and had even gained the respect of other, much older nations. I believe that this war will define the American people for many years to come. How to cite A Journey through War, Papers
Saturday, December 7, 2019
Don Quixote Essay Research Paper Cervantes free essay sample
Don Quixote Essay, Research Paper Cervantes # 8217 ; greatest work, Don Quixote, is an astonishing lampoon with a realistic thought. Don Quixote is a state gentleman, an enthusiastic visionary crazed by his reading of love affairs of gallantry, who rides Forth to support the laden and to right wrongs. The subject of the book, in brief, concerns Hidalgo Alonso Quijano, who, because of his reading in books about gallantry, comes to believe that everything they say is true and decides to go a knight-errant himself. He assumes the name of Don Quixote de la Mancha and, accompanied by a provincial, Sancho Panza, who serves him as a squire, sets forth in hunt of escapades. Don Quixote interprets all that he encounters in conformity with his readings and therefore imagines himself to be populating in a universe rather different from the one familiar to the ordinary work forces he meets. Windmills are therefore transformed into giants, and this semblance, together with many others, is the footing for the whippings and mishap s suffered by the audacious hero. We will write a custom essay sample on Don Quixote Essay Research Paper Cervantes or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page After the knight # 8217 ; s 2nd sally in hunt of escapade, friends and neighbours in his small town decide to coerce him to bury his wild illusion and to reintegrate himself into his former life. The # 8220 ; knight # 8221 ; insists upon following his naming, but at the terminal of the first portion of the book they make him return to his place by agencies of a sly ploy. In the 2nd portion the hidalgo leaves for the 3rd clip and alternately gives indicant of folly and of Wisconsin dom in a eye-popping array of artistic innovations. But now even his enemies force him to abandon his enterprises. Don Quixote eventually recognizes that love affairs of gallantry are mere lying innovations, but upon retrieving the lucidity of his head, he loses his life. This thought is really realistic because of its modern twenty-four hours deductions. It tells who becomes bored with his life and experiences a midlife crisis. He enjoys reading about gallantry and finds the thought so absorbing that he decides that he wants to see it himself. Don Quixote is a character that is a portion of all of us. Everybody has dreams like his of going a knight. Everybody at has capricious fantasy much like he does. The lone differences between Don Quixote and the remainder of us is that he a much more graphic imaginativeness and he desires a alteration in his life. Throughout the book it may look as though Sancho Panza is a unusually faithful and trusty friend to Don Quixote but it seems to me that he is truly an immoral gourmand. The lone ground he becomes Don Quixote # 8217 ; s squire is because he is promised wealths. The book Don Quixote by Miguel de Cervantes is a freakish narrative of an older adult male # 8217 ; s quest to go a knight. Outfitted in such absurd cogwheel as a pail for a helmet and dubbed knight by an host the old adult male sets out with his squire and has many amusing escapades. All of this makes for an entertaining journey throughout 17th century Spain.
Friday, November 29, 2019
Marketing and Viagra free essay sample
1) What are the most relevant dimensions along which to segment the patient market for ED treatment? Of the segments identified, which would you target initially with Cialis? The relevant dimensions are: age, occupation, marital/partner status, level of education, level of income and ED medication use habits (i. e. Viagra dropout). Within these segments, the populations to target are: â⬠¢ Age: Men ages 50+ (slight market with men ages 40-49) â⬠¢ Occupation: Retired or employed full time â⬠¢ Marital Status: Married or living together with a partner / have a sexual partner â⬠¢ Education: U. S. ââ¬â high level of education; Other countries ââ¬â secondary to primary level of education â⬠¢ Income: U. S. ââ¬â mid to high level of income; Other countries ââ¬â low to mid level of income â⬠¢ ED medication use: Viagra dropouts 2) What is Viagras positioning in the marketplace in 2002? How would you characterize the Viagra brand? In 2002, Viagra is: â⬠¢ Well-established market leader (5 years of success on market; 9 million men have used drug) â⬠¢ Monopoly â⬠¢ Aggressive in marketing and sales force (NASCAR ads, 30,000 direct sales representatives, many of whom are former military) â⬠¢ Markets to men but targets their female partners â⬠¢ Has 3 million users (and approx. We will write a custom essay sample on Marketing and Viagra or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 7 million dropouts) 3) What would be the most effective way to position Cialis in the marketplace? Cialis marketers should pursue a primary strategy to ââ¬Ëbeatââ¬â¢ Viagra by differentiating itself as ââ¬Ëbetterââ¬â¢ and gaining more market share than Viagra. To do so, it should promote the following attributes of Cialis: â⬠¢ Longer duration and shorter onset time: Cialis has a half life of 17 hours and can last up to 36 hours (as opposed to 3 to 5 hours for Viagra). In addition, Cialis has an onset time of 30 min (Viagra is 30min ââ¬â 1 hr and onset can be slowed by high fat foods). â⬠¢ Fewer side effects / safety factor: Cialis does not cause blue-tinted vision like Viagra, nor is its onset time inhibited by fatty foods (as 2) What is Viagraââ¬â¢s positioning in the marketplace in 2002? How would you characterize the Viagra brand? Viagra was positioned at number one in the marketplace as most recognizable and most effective drug in the world. Profitably generating over 1 billion in sales annually In 2002 they maintained their customer loyalty after their 1999 campaign in regards to the 130 deaths in 1991. They remained aggressive in their marketing strategy. I would characterize them as innovative, strong, and competitive. Largest sales force in industry and practically were a monopoly 3. What would be the most effective way to position Cialis in the marketplace? It has a longer half life Less side-effects Market it to physicians, patients and partners To show the drugs efficacy New face for the ED market 5. What competitive response do you anticipate from Pfizer? From Bayer-GlaxoSmithKline? Pfizer Keep using aggressive marketing strategies Hire popular celebrities for use in their commercials Bayer Emphasize results for diabetic users Who Would Pick? Cialis case study * What r the most relevant dimensions along which to segment the patient market for ED market? * Demographic dimensions Age (60+ and 50-59 groups), Employment (full time and Retired), Marital status (married or living together), have sexual partner, yearly income (low for Europe and medium high for US), education (post graduate in US and primary secondary in europe) * Viagra dropouts ââ¬â people who discontinued to using Viagra. By end of 2001, 6 to 7 million Viagra dropouts compared to 3 million Viagra current users, which indicates a fertile market for cialis as a substitution to Viagra. Also Table B shows high willingness to try it across countries. * Compared to Viagra it provides more values like faster onset time, longer duration of effect, no side effects like in case of Viagra and lack of interaction with high-fat meals. (exhibit 10) * Comorbidities associated with ED * To whom it should be targeted for marketing: * Doctor As cialis is a prescription drug. Also Urologists and family doctors (exhibit 7a) * Patient As it is a ââ¬Å"quality-of-lifeâ⬠drug, doctor alone will not ensure success. Also, patient awareness about ED is also important. (exhibit 7b) * Partner of ED patient ââ¬â as partnerââ¬â¢s impact is high in perception (perceive the ED problem) and evaluation (intend to refill prescription) phases of HCTM. (exhibit 7b) * Print media (exhibit 7b) * Drugstore (exhibits 9b) * Of the segments identified, which would u target initially with cialis? * Viagra dropout * Demographic segments Age group of 50-59 and 60+ having sexual partner, either full time employed or retired, married or living together, in US mid and high income group and in Europe low income group * Urologist and family doctor * Devise marketing plan to launch cialis and anticipating competitive reaction. * Threat of new entrant ââ¬â high entry ââ¬Å"It is not like physicians wonââ¬â¢t be willing to prescribe Levitra and Cialis. And for end users, the switching costs are very low, particularly with sampling. Customers have had experience with Viagra, so there may be some reluctance to switch, but the switching costs are very low and could be almost zero. â⬠This meant that Viagraââ¬â¢s leadership position was easily eroded. There are also costs to being first that need to be considered. The first mover spends time educating and building the market, while competitors can then swoop in and ride on the pioneerââ¬â¢s coattails. New entrants try to make it easier for customers to switch. For example, all the drug companies distribute free samples to physicians that they can pass on to patients. This makes it very simple and cheap for users to try the new drugs without paying for a full prescription. http://executiveeducation. wharton. upenn. edu/ebuzz/0504/thoughtleaders. html All this naturally attracted the attention of rivals as well. Bayer/Glaxo SmithKline launched its own ED drug, Levitra, and Eli Lilly launched Cialis in 2003. Would these new drugs expand the market for everyone, given that only an estimated 13 percent of men thought to have ED were seeking treatment? While Pfizer publicly said competition was good for everyone, it still filed lawsuits to unsuccessfully block its rivals. The advertising war among the three drugs escalated steadily since the last quarter of 2003.
Monday, November 25, 2019
Timeline of the Medieval Traders on the Swahili Coast
Timeline of the Medieval Traders on the Swahili Coast Based on archaeological and historical data, the medieval period of the 11th through 16th centuries AD was the heyday of Swahili Coast trading communities. But that data has also shown that the African merchants and sailors of the Swahili Coast began toà trade in international goods at least 300-500 years earlier. A timeline of the major events on the Swahili coast: Early 16th century, theà arrival of Portuguese and the end of Kilwas trading powerCa 1400 start of Nabhan dynasty1331, Ibn Battuta visits Mogadishu14th-16th centuries, a shift in trade to theà Indian Ocean, the heyday of coastal Swahili townsCa 1300, theà start of Mahdali dynasty (Abul Mawahib)Ca 1200, first coins minted by Ali bin al-Hasan in Kilwa12th century, a rise of Mogadishu11th-12th centuries, most coastal people converted to Islam, a shift in trade to theà Red Sea11th century, start of Shirazi dynasty9th century, slave trade with theà Persian Gulf8th century, the first mosque built6th-8th centuries AD, trade established with Muslim traders40 AD, author of Periplus visits Rhapta The Ruling Sultans A chronology of ruling sultans can be derived from the Kilwa Chronicle, two undated medieval documents recording an oral history of the large Swahili capital of Kilwa. Scholars are skeptical of its accuracy, however, particularly with respect to the semi-mythical Shirazi dynasty: but they are agreed on the existence of several important sultans: Ali ibn al-Hasan (11th century)Daud ibn al-HasanSulaiman ibn al-Hasan (early 14th c)Daud ibn Sulaiman (early 14th c)al-Hasan ibn Talut (ca 1277)Muhammad ibn Sulaimanal-Hasan ibn Sulaiman (ca 1331, visited by Ibn Battuta)Sulaiman ibn al-Husain (14th c) Preà or Proto-Swahili The earliest pre or proto-Swahili sites date to the first century AD, when the unnamed Greek sailor who authored the merchants guide Periplus of the Erythraean Sea, visited Rhapta on what is today the central Tanzanian coast. Rhapta was reported in the Periplus to be under the rule of Maza on the Arabian Peninsula. The Periplus reported that ivory, rhinoceros horn, nautilus and turtle shell, metal implements, glass, and foodstuffs were imports available in Rhapta. Finds of Egypt-Roman and other Mediterranean imports dated to the last few centuries BC suggest some contact with those areas. By the 6th to 10th centuries AD, people on the coast were living in mostly rectangular earth-and-thatch houses, with household economies based on pearl millet agriculture, cattle pastoralism, and fishing. They smelted iron, built boats and made what archaeologists called Tana Tradition or Triangular Incised Ware pots; they obtained imported goods such as glazed ceramics, glassware, metal jewelry, and stone and glass beads from the Persian Gulf. Beginning in the 8th century, the African inhabitants had converted to Islam. Archaeological excavations at Kilwa Kisiwani and Shanga in Kenya have demonstrated that these towns were settled as early as the 7th and 8th centuries. Other prominent sites of this period include Manda in northern Kenya, Unguja Ukuu on Zanzibar and Tumbe on Pemba. Islam and Kilwa The earliest mosque on the Swahili coast is located in the town of Shanga in the Lamu Archipelago. A timber mosque was built here in the 8th century AD, and rebuilt in the same location, again and again, each time larger and more substantial. Fish became an increasingly important part of the local diet, consisting of fish on the reefs, within about one kilometer (one-half mile) from the shore. In the 9th century, connections between Eastern Africa and the Middle East included the export of thousands of slaves from Africas interior. The slaves were transported through Swahili coastal towns to destinations in Iraq such as Basra, where they worked on a dam. In 868, the slave revolted in Basra, weakening the market for slaves from Swahili. By ~1200, all of the large Swahili settlements included stone built mosques. The Growth of Swahili Towns Through the 11th-14th centuries, the Swahili towns expanded in scale, in the numbers and variety of imported and locally-produced material goods, and in trade relationships between the interior of Africa and other societies around the Indian Ocean. A wide variety of boats were built for sea-going trade. Although most of the houses continued to be made of earth and thatch, some of the houses were built of coral, and many of the larger and newer settlements were stone towns, communities marked by elite residences built of stone. Stonetowns grew in number and size, and trade blossomed. Exports included ivory, iron, animal products, mangrove poles for house construction; imports included glazed ceramics, beads and other jewelry, cloth, and religious texts. Coinsà were minted in some of the larger centers, and iron and copper alloys, and beads of various types were produced locally. Portuguese Colonization In 1498-1499, the Portuguese explorer Vasco de Gama began exploring the Indian Ocean. Beginning in the 16th century, Portuguese and Arab colonization began to decrease the power of the Swahili towns, evidenced by the construction of Fort Jesus in Mombasa in 1593, and the increasingly aggressive trade wars in the Indian Ocean. The Swahili culture fought variously successfully against such incursions and although disruptions in trade and loss of autonomy did occur, the coast prevailed in urban and rural life. By the end of the 17th century, the Portuguese lost control of the western Indian Ocean to Oman and Zanzibar. The Swahili coast was reunited under the Omani sultanate in the 19th century. Sources Chami FA. 2009. Kilwa and the Swahili Towns: Reflections from an archaeological perspective. In: Larsen K, editor. Knowledge, Renewal and Religion: Repositioning and changing ideological and material circumstances among the Swahili on the East African coast. Uppsala: Nordiska Afrikainstitututet.Elkiss TH. 1973. Kilwa Kisiwani: The Rise of an East African City-State. African Studies Review 16(1):119-130.Phillipson D. 2005. African Archaeology. London: Cambridge University Press.Pollard E. 2011. Safeguarding Swahili trade in the fourteenth and fifteenth centuries: a unique navigational complex in south-east Tanzania. World Archaeology 43(3):458-477.Sutton JEG. 2002. The southern Swahili harbour and town on Kilwa Island, 800-1800 AD: A chronology of booms and slumps.: Uppsala University.Wynne-Jones S. 2007. Creating urban communities at Kilwa Kisiwani, Tanzania, AD 800-1300. Antiquity 81:368-380.
Friday, November 22, 2019
Reality Television Dissertation Example | Topics and Well Written Essays - 5250 words
Reality Television - Dissertation Example Media provides knowledge through a never-ending list of channels like News, history, education, sports and so on. Initially, this field was restricted only to professionals. But with the advent of reality television shows, normal people found their way to participate and contribute towards media development. The initial efforts were first applied for on-air voice shows and after their resounding success made way into the visual screen; television. Reality television shows, which show real life, are generally unscripted drama or real events pictures on ordinary people rather than professional actors. In addition, hundreds of reality TV websites are devoted to keeping viewers informed about a different range of TV programmes related to merchandise, news, and fan activities1. Ever since TV gained popularity, it is the fore-runner among media development giving the real-time account of happenings in the world. Based on featuring style, purpose and used situations, these shows can be broadly classified in categories like documentary-style, elimination game/quiz shows, self-improvement/makeover, dating shows, talk shows, hidden camera, and hoaxes2. There are lots of controversies regarding reality TV about being real. Many accidents happened during shows. And even many people don't like it due to various reasons. Sometimes these persons are family members of the participant. In spite of these many obstacles, reality TV business in expanding daily and gaining more and more popularity. Reasons for this is its use to ordinary people, many social issues raised and many more. Next sections explain about reality TV in detail and convince the reader about how reality TV efficiently deals with issues like work, home, public, domestic, competition, co-operation, relationships, betrayal, deception, testing, trust, success, winning, failure, celebrity, voyeurism, surveillance, and control.
Wednesday, November 20, 2019
Leisure in Victorian and Edwardian England Essay
Leisure in Victorian and Edwardian England - Essay Example Travel and tourism as a form of entertainment shall also be looked into. The perspective that shall inform these readings shall be that of class and its ramifications, its importance in shaping the consciousness of a society and communities within it.à Leisure in the Victorian and Edwardian Eras Forms of leisure in most societies are an important indicator of the class identities of the people who practice them. Access to certain forms of leisure is denied to people of the lower classes and this serves to demarcate them from the upper classes. In popular representations of the Victorian and the Edwardian eras, this demarcation is clear and is used, on most occasions to distinguish between the upper and lower classes. Conversely, this also affects the way the class consciousness of a particular community is formed. The activities of leisure that a community indulges itself in is something that is formed by its class consciousness, but at the same time, also forms the class consciou sness of that community. The Victorian and Edwardian eras in England were marked by an opulence that was based on the wealth earned through the imperial endeavours of the British state. This paper shall seek to analyse the development of the consciousness of communities belonging to different classes, through an analysis of different social institutions. The different institutions shall be analysed in different paragraphs. The rise of the novel as the main form of entertainment during the Victorian age says a lot about the changing social structures of this age. Social mobility was a major feature of the Victorian age. This came about as a result of the increase in trade during this age and the dismantling of the social hierarchies that privileged the gentry, to a certain extent. This was partially a result of the French revolution that questioned the sanctity of these class-relations (Hobsbawm). This mobility gets reflected in the features of the novel of this period. Not only was the novel considered a means of entertainment for the lower and the middle classes, they were also considered as the suitable form of entertainment for women, thus being a proof of the social turmoil that was characteristic of the period. The novels of this period showcased the rise of men and women from positions of social inferiority to high ranks within the society. This was a result of the readership of the novel which consisted mainly of the emergent bourgeoisie and also the larger context of the novel, the upwardly mobile lower and middle classes of England. For instance, in Jane Austenââ¬â¢s famous work, Pride and Prejudice, apart from the heroineââ¬â¢s rise from a lower position in the society to that of a high ranking lady, it is also interesting to note that case of the Bingleys. Having acquired wealth through trade and commerce, Mr. Bingley is an extremely eligible bachelor and a nice ââ¬Ëcatchââ¬â¢ even for the Bennets, who essentially belong to the aristocra cy. The social mobility of Mr. Bingley is one of the most interesting features of this book and forms a part of its significance for a study of the Victorian age (Austen). Not only does the novel talk about social mobility, it also influenced the way people thought about themselves and their position on the social ladder. The ideas given in novels also resulted in a lot of people of the middle classes actively trying to improve their lot. The situation was thus, one where the emergence of the novel influenced the bourgeoisie and vice-versa. This proves what leisure historians like J.A. Mangan has argued, where they talk of the ââ¬Å"ways in which differential types of leisure and the values embodied in them are linked to social
Monday, November 18, 2019
Evaluation Argument Essay Example | Topics and Well Written Essays - 1000 words - 1
Evaluation Argument - Essay Example In other words the material things which were acquired from the earth will not help us in our future assignment. After death a personââ¬â¢s body will be destroyed; but what will happen to the mind and spirit? The relation between mind and spirit with the body is still debated among psychologists and philosophers. What will happen to the mind and body if all the materials used in the making of our body with some other materials from another planet? It is difficult to answer the above question though we can assume certain things on the basis of the evidences at present we have. The concept of mind and spirit is still a confusing topic for the psychologists and the philosophers. In my opinion mind cannot exist without a body and hence it will be destroyed after the death of the body. Our mind activities are controlled by our brain which is made of material things and once those material things destroyed all the entities associated with them like the mind will also be destroyed. But what will happen to the spirit? Physicians explain various functions of body while psychologists concentrate on the activities of mind. But nobody knows much about the soul or spirit though everybody agrees that it is the spirit which drives us in this material world. After death what happens to the spirit? Only the religions studied about the features of spirit and they have their own explanations about the future of spirit on the basis of the good and evil committed during the life in earth. Religions believe that those who engaged in good activities during the stay on earth will get salvation after death while others will be punished by God. I donââ¬â¢t want to comment on the future of spirit or mind. But I would like to argue that both spirit and mind can travel at a speed which may be greater than that of light. Light rays are considered to be the fastest (3 x 108 m/s) thing in the world. As per the principles of Physics nothing can achieve a speed greater than
Saturday, November 16, 2019
Islamic And Conventional Worldview
Islamic And Conventional Worldview Worldview refers to a general conception of the nature of the world , particularly as containing or implying a system of value-principles. Any total philosophical system may be so styled which derives practical consequences from its theoretical componentà ¢Ã¢â ¬Ã ¦... According to that definition, such a system of value-principles may be inspired by religious tenets or by moral philosophy independent of religion. And also, the distinctive spiritual and material aspect of the society and individual lives in often end to mold their worldview. Therefore, in making a choice, someone is imperative to look at the worldview dynamics from the different social systems rest on. Individual in a society can still have their own principles or variations, but hopefully their average behavior would tend to conform to the norms of what has socially been agreed upon. Worldview is considered as evolutionary and architectonic rather than contextual. Social phenomena are dynamic and because of the interaction between the changing realities of life and the social worldview perception, the latter invariably has a temporal dimension. Thus, worldview remains in a process of change and reconstruction over time around some unalterable elements. Therefore, because of worldview is coming from human being, it then starts to think about religious worldview, such as Islamic worldview. Since factors affecting worldview differ, different worldview exits, leading to different system for different people. Secular and materialist worldview attach minimum importance to the material aspect of human well being and tend to ignore the importance of the spiritual aspect. They often argue that maximum material well-being can be best solution if the individuals are given unhindered freedom to pursue their self interest and to maximize their want satisfaction in keeping with their own tastes and preferences. In their extreme form they do not recognize any role for divine guidance in human life and place full trust in the ability of human beings to chalk out the proper with the help of their reason. That understanding of religion actually is not necessarily accepted nor applicable to all societies and civilization. The Christian civilization has experience and history which is inclined to secularize as follows : à ¢Ã¢â ¬Ã ¦Ã ¢Ã¢â ¬Ã ¦Ã ¢Ã¢â ¬Ã ¦Ã ¢Ã¢â ¬Ã ¦Ã ¢Ã¢â ¬Ã ¦ this dichotomy between the religious and the remainder of human life is a western product and concernà ¢Ã¢â ¬Ã ¦. This distinction between the sacred and profane, between religion and other aspects of human endeavor is a result of the process of secularization that has been the experiences of Christian/Western civilization especially since the 17th century (Encyclopedia of Religion 12, 1987). Thus, in such worldview, there is little role for values or government intervention in the efficient and equitable allocation and distribution of resources. When we identify whether social interest is served, the answer is that, government has given to everyone to pursue his/her interest, and they argue that social interest will automatically serve. There is no doubt that under its secular and materialist worldview, the market system led to a long period of prosperity, however, this unprecedented prosperity did not lead to the elimination of poverty or the fulfillment of everyones needs in conformity with the Judeo-Christian value system even in the wealthiest countries. Even, Marx which is proponent of socialist ideology, came up with the notion, the methodological struggle for economists was to alienate political economy from ethics. It is with Marx that the methodological problem in political economy became the demarcation of economic science from the ideology. So, the question later on, is there a place for morality in economics? Leading thinkers on methodological issues have adopted definitions of economics that put the subject in a wider perspective, and ultimately raise moral and religious issues. Pareto pointed out that political economy did not have to take morality into account, but an economist who extolled a particular practical measure should consider the moral as well as the economic consequences. Real men included not only homo oeconomicus, but also homo ethicus and homo religious. However, the economists who, in commending in law, consider only the economic effect was, in Paretos view, not much of a theories. When science become advance, then not only are the different parts of a phenomenon separated, but they are subsequently put together in a synthesis. Hence, the economic, ethical, and religious consequences have all to be taken into account. Nobel-laureate Amartya Sen has, therefore, rightly argued that the distancing of economics from ethics has impoverished welfare economics and also weakened the basis of a good deal of descriptive and predictive economics and that economics can be made more productive by paying greater and more explicit attention to ethical consideration that shaped human behavior and judgment. Hausman and McPherson also conclude in their survey article Economics and Contemporary Moral Philosophy that An economy that is engaged actively and self-critically with the moral aspects of its subject matter cannot help but more interesting and more illuminating and, ultimately, more useful than one that tries not to be . In contrast with this, religious worldview give attention to both the material as well as the spiritual aspect of human well-being. Islam also support to that statement. In Islam, the dichotomy and separation from other aspects of life are considered as contradictory, incoherent, and meaningless. Since religion of Islam is not human creation of, and for infantile man but it is a representative of a way of life for all times. Islam has come up with the concept of din, which is perfectly being taught ,including the Islamic worldview. As mentioned by Watt (1979, 3-4), the term din refer more to a :à ¢Ã¢â ¬Ã ¦Ã ¢Ã¢â ¬Ã ¦Ã ¢Ã¢â ¬Ã ¦..whole way of lifeà ¢Ã¢â ¬Ã ¦Ã ¢Ã¢â ¬Ã ¦Ã ¢Ã¢â ¬Ã ¦covers both the private and public/societal lives of man, it permeates the whole fabric of society, and included theological dogma, forms of worship, political theory, and a detailed code of conduct, including even matters which the European would classify as hygiene or etiquetteà ¢Ã¢â ¬Ã ¦.. In addition, an Islamic worldview gives the meaning and purpose in our act ions. It also dealing with why and how we exist, and it means that actually what ethical or moral values we should partake in, later on what type of behavior or actions we should consider as right or wrong. This is closely related with the concept of din in Islam. Since din is meant the place which man tested and asked by God to follow the straight path of the din. Therefore, all knowledge, notably economics discipline, is basically corrigible except the knowledge revealed by God. Furthermore, under the Islamic worldview, God has created the universe for the benefit of all creatures; with man made as His vicegerent. He has made the resources of the universe available to man who has the responsibility to make the best use of these resources without spreading corruption. ISLAMIC WORLDVIEW AND MAQASID AS SYARIAH The Islamic worldview also has well spell out objectives known as maqasid al-syariah. These are meant to promote the welfare of the entire mankind, and enjoin on believers the safeguarding of their faith, their human self, their intellectual, their posterity, and their wealth. Furthermore, in dealings with this, Islam has encouraged co-operation to achieve Maslahah (benefit in every day communal life. The other parts of maqasid is establishing justice which is indeed a manifestation of gods mercy, but may also be seen as a principal objective of the shariah in its own right. Justice as a value or primary objective of the shariah which is everyone in Islam must establish an equilibrium between rights and obligations. The other purposes of maqasid is to educating the individual. In fact, in order to priority, it may even though to be placed before maslahah and adl. Essentially, community oriented values that acquire much of their meaning in the context of social relations, whereas the former seeks to make each individual a trustworthy agent just so as to strive to realize these values which benefit himself and the community. Indeed, the overall purpose of a great number of the stipulation of the shariah, especially in the spheres of Ibadah and akhlaq, is to train the individual to acquire the virtues of taqwa, and thus, to aid the fulfillment of the objective. ISLAMIC WORLDVIEW AND ISLAMIZATION OF KNOWLEDGE Islamic worldview is one of paradigm which are Muslim must be having. Islamic worldview is considered as purpose in our actions, since it gives the answers to questions dealing with why and how we exist. Therefore, Islamic worldview is able to direct on what type of behavior or actions we should consider right or wrong. As worldview also is defined as how one sees the world. Hence, value is attached to knowledge that one receives, because the information is processed by the knowledge-giver first before it passed down to the recipient. This knowledge, together with the value attached to it, is then assimilated into ones mental framework and worldview. Accordingly, due to the impact of worldviews and the values attached to knowledge that would impact ones perspective on life. Having viewed the important of knowledge, the Islamic scholars, such as Al Attas and Ismail Al-Faruqi come up with the notion, called to Islamization of Knowledge (IOK). Hence, IOK is a term which describes a vari ety of attempts and approaches to synthesize the ethics of Islam. Al- Attas adds up that the fundamental crisis of the modern-day ummah to be epistemological in nature-that is having its roots in the very conception of knowledge. This brought about the contents of their education by willing to take bold measure and introduce curriculum reform in particularly Islamic economics programme. Also, the further challenge in terms of knowledge, is that, the curriculum must has the ability to shed light the different between what is considered as knowledge and not. Al-Attas adds up to identify the confusion of knowledge must be eliminated et all since it can exhaust the moral values of Ummah and lead to a loss of adab and subsequently the rise of false leaders that would exacerbate the confusion of knowledge. Having realized of what important the IOK agenda is, we have to deal with the concept of existing modern knowledge which have been embodied in current system and how to develop IOK. In terms of the modern knowledge, Al-Attas had given his conception, is that, every Muslims have to call for the recognition of the proper authorities of knowledge. This means that since the modern knowledge or the west knowledge is at the forefront of science and technology and hence, Muslims are urge d to learn from them. However, the Muslim should possess the metaphysical (Islamic) worldview necessary to filter out theories, that are not in line with the aqidah and tasawwuf. He also noted that Muslim, in pursuit the knowledge, does not just stop at the reinterpretation of secular knowledge, but also should also possess the ability to form and establish new theories and solutions that support the Islamic worldview. And finally, the Muslim should be aware the supreme goal for knowledge is that the spiritual and immaterial in nature. Subsequently, to conduct IOK agenda need to further discussions and interpretations. The spirit of how to perform IOK agenda is that, the notion to integrate the two education stream, the heritage and modern knowledge. Later on, in this context, Al-Alwani (1989, p.89) states that the IOK agenda require the combination of two readings. Therefore, the IOK agenda requires six discourses, namely articulating the Islamic paradigm of knowledge and developing a Quranic Methodology, establishing a methodology which is dealing with the Quran and Sunnah, reexamining the Islamic intellectual heritage, dealing with the western intellectual heritage. Beside Al-Alwani, Ragab (1995, 1997, and 1999) was propounded the idea of creative engagement which ultimately was proposing a unified integral theoretical framework. He also signifies that the Islamizers should be qualified which are able to understand and mastery the substantive knowledge in the modern sciences , and has to involve in an understanding of the Islamic Worldview, and capable of propounding a critical evaluation and modification of modern social sciences from an Islamic viewpoint. Wan Mohd. Nor, 1998, also attempts to note that IOK can be done by those who have a profound grasp of the nature, spirit, and attributes of Islam as religion, culture, and civilization as well as western culture and civilization. Unless the Islamizers clearly understand the Islamic worldview, they may not know what need to be isolated and what need to be infused, what are acceptable, what are not and what the Islamic alternatives are. Since, according to Al-Attas, IOK is an epistemological and methodological concern, dealing with how Islamically creative minds can evaluate modern knowledge using Islamic benchmarks. Thus, at the end of the process, Islamizers fervently wish to come up with idea of reconstruction or reformulation of contemporary knowledge and disciplines, either those existing or the creation of new disciplines if necessary. CONCLUSION Islamic worldview is considered and defined as general conception of the nature of the world in Islamic perspective. It contains a system of values principles, which based on dien of Islam. Islamic worldview would give meanings and purpose of all actions done by human beings, particularly Muslims. Muslims will be guided and directed to the area of inline with aqidah, tasawuff, and syariah principles and values. Ethical or moral values is viewed to be a central and basic every endeavor in performing activities, which are categorized as ibadah or muamalah. Subsequently, one attempts to apply and synthesize the ethic of Islam with modern thought is by introducing Islamization of Knowledge (IOK). IOK seems to be essential to be established is shedding out and considered as positive ways to mitigate the problem of corruption of knowledge which is believed has brought up the backwardness of Muslims ummah. In its implementation, IOK agenda is trying to integrate between the heritage of Isla m with modern knowledge by undertaking a certain methodology. Certainly, integrating of two types of knowledge need a qualified Islamizer which require to understand the Islamic worldview comprehensively and perfectly. The future of Conventional Accounting The traditional Western double-entry based accounting technology is well-suited to an orthodox, positivist society of any kind. It is not surprising that it is proving inadequate, as people are returning to more integrated world views, whether Islamic or otherwise (Hayashi, 1989) Critics on Conventional Accounting Externalities is not included in financial report (Lee Parker, environmental accounting) Intangible asset cannot be measured adequately(Lev Baruch) Human resources and employee reporting interest are not included. Social Interest is overlooked Promote the exploitation of capitalist over labor and society. Promote the concentration of wealth and power o the hand of the rich. What is Islam? Peace (in this world and hereafter) obedience to Allah as his/her God, comply with the motivation of Gods creation of Man, which is to serve Allah, to be his viceregent on earth. A comprehensive worldview, a unity of God, and an integration between world and hereafter. Islamic principles: truth, justice, fair, goodwill, honesty, benevolent, accountability before the God. Islams epistemology of Devine Unity: The Islamic world view is thereby, the comprehensive and universalizing, overreaching and complementing design of reality that is premise on the epistemology of divine unity and is evolved into intellection through the process orientation model of unification of knowledge in world system as derived from the primal sources of divine unity. Islamic Rules: Allah (God) gives two guidance for mankind: al-Quran (revealed world of God ) and Hadist/Sunnah: Prophet Saying, Gods inspired acts, description of the conduct of the prophets companion of which Mohammad was uncritical. Ijtihad/ijma: shuratic and consensus process. Guidance are related to all daily life of mankind including in business, management, and finance. The phenomena of nature can be also a sign of Gods power and existence. The purpose of shariah (Islamic law) To promote the welfare of the people which lies on: Safeguarding of their faith Their life Their intellect Their posterity and Their Wealth Quranic verse on Accounting i.e. Albaqarah (2) ayah 282: Oh you who believe! When you deal with each other, in transaction involving future obligations in a fixed period of time, reduce them in writing. Let a scribe write down faithfully as between parties. There is an integration between worship ritual and socio-economy-politico and daily life of mankind. Allah rules out business and accounting. Islamic accounting: Hayashi is an integrated discipline with social, political and economic domain ruled by Allah or meta rule. Islamic accounting should regulate and establish a harmonious integration among the parties of these diverse domain. Ancient Accounting Role in Islamic State is Muhasabah, it means: Calculation of ones act Clear the account, make neutral To take care of, to try to find To anticipate a reward in the hereafter To take into account, into consideration To order Muslim to perform their duties To avoid fraudulent practices in business and society, to check illegal contract, keep free market and fair price, prevent necessities from being hoarded. (Hayashi, 1989) Islamic Accounting 1. To report accurate income determination 2. To promote efficiency and leadership 3. To comply with the shariah (Islamic principles) 4. Commitment to justice 5. To report a good things 6. To adapt to positive social change. Conventional vs Islamic Accounting: Conventional Accounting: Based upon modern commercial law-permissive rather than ethical Limited disclosure (provision of information subject to public interest) Personal accountability (focus on individuals who control resources) Economic rationalism Secular Individualistic Profit maximization Survival of fittest Process Absolute ownership (Ec. rationalism: the desire to stand apart from others, to compete, to manipulate and to amass surplus) Individuality oriented Focus on individuality aspect without consider any social aspects Accounting Law and Ethics Secular The normative accounting always influencing descriptive accounting or individuality interest In operational, they permit everything to reach the highest profit Measure as highest possible profit Historical Cost Firm doses not have separate financial obligation (I.e profit sharing scheme) Depend on contractual agreement between party One lunar year for zakat calculation Quantity based and monetary based (zakat calculation) Importance for fulfillment of duties and obligation to God, society and individual. Clear conscience with God in fulfilling all duties. Consistence to shariah rules Most favorable to society (justice) Islamic Accounting Based upon ethical law originating in the Quran (Islamic law, As-Sunnah) Full disclosure (to satisfy any reasonable demand for information in accordance with the Sharia) Public accountability (focus on the community who participate in exploiting resources) Unity of God Religious Communal Reasonable profit Equity Environment Relative ownership Focus on society aspect Basically Al Quran As Sunnah (Shariah) Religious (must responsibility to God at the Judgment Day) No differentiation between Normative and Descriptive Accounting (They always going simultaneously) In operational, they do everything in boundaries of Islam (Shariah) Measure as saleable value Market (selling) price rather than historical cost [Entity]Separation between business and owners [going concern] Business continues forever [Accounting period] Periodical measurement of performance [unit of measure] Monetary Value [Full disclosure principle] Decision making process [objectivity] Reliability of measurement [Materiality] Relative importance of information for decision making [Consistency] Consistency based on GAAP [Conservatism] Use least favorable impact on owners
Wednesday, November 13, 2019
The Great Gatsby: The Demise of Two Dreams Essay -- essays research p
à à à à à While there are numerous themes throughout the text of F. Scott Fitzgeraldââ¬â¢s The Great Gatsby, the most prominent is that of the American Dream. The American Dream is the idea that any person, no matter what he or she is, or from where he or she has come, can become successful in life by his or her hard work; it is the idea that a self-sufficient person, an entrepreneur, can be a success. In this novel, however, it is the quest for this ââ¬Ëdreamââ¬â¢ (along with the pursuit of a romantic dream) that causes the ultimate downfall of Jay Gatsby. à à à à à Throughout the book, Gatsby avoids the reality of his simple, difficult childhood in efforts to avoid the embarrassment of having lived in poverty during his youth. At the age of seventeen, Jay Gatsby changed his name from James Gatz, marking the beginning of his version of the American Dream. ââ¬Å"His parents were shiftless and unsuccessful farm people [and] his imagination had never really accepted them as his parents at all [â⬠¦] the truth was that Jay Gatsby, of West Egg, Long Island, sprang from his Platonic conception of himself [when he] invented just the sort of Jay Gatsby that a seventeen year old boy wouldâ⬠(104). And although masked for most of the story, Gatsbyââ¬â¢s childhood provides a key source of determination in his endeavor of achieving the American Dream. à à à à à During Gatsbyââ¬â¢s early adulthood, he joined the army (where he first met Daisy). He initially loved her because of her extraordinary house and because many other men had already loved her. One evening in October, Gatsby fell in love with Daisy Fay, and in turn she fell in love with Gatsby. ââ¬Å"[Daisy] was the first ââ¬Ëniceââ¬â¢ girl that he had ever knownâ⬠(155). Their love was uneasy at first but this uneasiness was lifted when he and Daisy fell in love, and he found that ââ¬Å"she thought [he] knew a lot because [he] knew different things from herâ⬠(157). While their month of love was physically ended when Gatsby went abroad, their emotional love was not and Daisy, in her artificial world, could not understand why Gatsby could not come home; she wanted her love to be with her, she needed some assurance that she was doing the right thing. It was not long however, before Daisy fell in love with a wealthy, former All-American college fo otball player named Tom Buchanan. Gatsbyââ¬â¢s heart was br... ...s romantic dream was dead, his American Dream remained alive and beaming. He still had everything going for him; he had his youth, money, and personality. He was morally superior to his fellow East Eggers and Nick acknowledged this when he told Gatsby that he was ââ¬Å"worth the whole damn bunch put togetherâ⬠(162). To have it all taken away for something he had not done was the greatest misfortune of the entire novel and his death became even more disheartening at his funeral when, despite Nickââ¬â¢s efforts to make it respectable, only he, Gatsbyââ¬â¢s father and servants, and one of Gatsbyââ¬â¢s acquaintances attended. None of his ââ¬Ëfriendsââ¬â¢, nor did the ââ¬Ëlove of his lifeââ¬â¢ come. Nick truly cared about Jay Gatsby as no one else did; he exemplified what a true friend is and did what only a friend would do for another. Daisy, however, did not seem to feel even a shred of sadness, or guilt, over Gatsbyââ¬â¢s death which is apparent in he r not attending his funeral and instead going away on a vacation with Tom. In the end, it was Gatsbyââ¬â¢s strong desire for wealth and Daisy, his version of the American Dream, which proved to be the greatest reason for his grave downfall at the hands of a ruthless society.
Monday, November 11, 2019
A Growing Epidemic of Alcohol Problems
Previous studies have shown that the combination of biological markers and CAGE questionnaires is an efficient tool in determining alcohol abuse.Among the laboratory tests used to determine biological markers of alcohol abuse, it has been found that the most sensitive marker is the level of carbohydrate-deficient transferrin (CDT) (Viitala, 1998; Yersin et al., 1995). CDT is a protein which is found out to be a sensitive marker of disease of the liver caused by excessive alcohol intake.Among the commonly used biological markers are detection of the level of ethanol and acetate, mean corpuscular volume (MCV), gamma glutamyl transferase (GGT) and glycosylated hemoglobin (Hb A1c) (Hoeksema & Bock, 1993). The CAGE questionnaire was made by Dr. John Ewing to identify alcoholics. It is consist of four questions scored as 0 or 1 and alcoholism is considered to be significant if the individual in question scores two or greater.In a certain study conducted to compare the sensitivity and speci fity of CAGE questionnaire, plasma levels of ethanol and acetate, mean corpuscular volume, gamma glutamyl transferase and glycosylated hemoglobin, it was found that the it is through the use of CAGE questionnaire that the alcoholic patients are most accurately distinguished against nonalcoholic and patients with non-alcoholic hepatic disease with 90%sensititvity and 99% specificity (Girela, Villanueva, Hernandez-Cueto, & Luna, 1994).Socio-demographic factors are also commonly included in studies conducted to ascertain alcoholic problems for it has been shown in some studies that it is related to alcoholic abuse.Age, sex, educational attainment and economic status are among the factors commonly observed. In a study conducted by Bataille (2003) to identify heavy drinkers in a large population, he included the use of socio-demographic factors as one way of identification.Results of his study show that there is no significant difference in age, sex, arterial hypertension but educational level and smoking habits proves to have significant differences in the population observed. Those with lower educational background and frequent smoking habits relates to greater alcohol consumption (Bataille et al., 2003).Although there have been lots of studies that used biological markers, CAGE questionnaires and evaluation of socio-demographic factors but there is a lack of substantial findings that elucidate the interrelationships of these indicators in identifying alcohol problems. Thus, there is need to conduct a study regarding this matterIII. Conceptual FrameworkA.à à à Nominal Definition/Meaning of ConceptsAccording to Viitala (1998) ââ¬Å"alcohol abuse refers to heavy drinking that results into health consequences, social problem or both and patients of this kind suffer from mental or physical complications brought on by alcohol even though the criteria for alcoholism may not have been fulfilled while alcoholism is the most severe problem related to alcohol consu mption and it is a disease where severe dependence and increased tolerance has been developed.â⬠According to Peterson (2004), ââ¬Å"a biological marker or biomarker is a compound or series of compounds that can be used to measure the progress of a disease or the effects of treatment.â⬠Among the currently used biomarkers for detecting alcohol intake are serum gamma-glutamyltransferase (GGT), aspartate aminotransferase (AST), alanine aminotransferase (ALT), and carbohydrate-deficient transferrin (CDT) which are all liver enzymes.N-acetyl-à ²-hexosaminidase (beta-Hex) which indicates break down of carbohydrates in liver cells and other cells of the body is also used as a biomarker.Mean corpuscular volume (MCV) which is a measure of red blood cell volume is also used as a biomarker (Peterson, 2004). In this study the biomarker that will be used is CDT. CDT is a form of glycoprotein transferrin which carries iron in the bloodstream but without carbohydrate sialic acid. Norma lly different forms of transferrin are available in the body but the one that is most abundant among heavy drinkers of alcohol is CDT.
Saturday, November 9, 2019
Massive Software: A Film Innovation
It has been noted that crowds are an important feature in everyday living. Collectively, people assemble together in order to observe, protest, or celebrate various happening.Since the 19th century, crowds have become one of the most important objects of scientific inquiry, as realistically speaking, they share a collective behavior within the environment where a certain event is taking place (Magnenat-Thalmann, 2001).Nonetheless, crowd formation has been an imperative factor in the film industry. It plays a significant role in providing realistic approach for building large scenes that require numerous people in order to carry out the objective of stimulating the emotions of the audiences to make them feel as if such events are actually taking place.Back then, in order to carry out large-scale production scenes such as battle sequences and stadium spectators, myriads of extras are commissioned. One of the many disadvantages of such commissioning is apparent in the amount of time and finances it consumes.Realistically, two or three days of the scheduled production are wasted just to move the extras around the locations. At times, given directions are not followed by the extras most especially in terms of behaviors and reactions required in the set.These are just some of the key issues faced by most of production teams. However, with the advent of a technology called ââ¬Å"Multiple Agent Simulation System in Virtual Environmentâ⬠or ââ¬Å"Massive Software,â⬠as it is popularly referred to, enhanced creativity as well as faster and efficient production can now be achieved.Massive software is the fruition of the five years work of software developer and crowd specialist Stephen Regelous. The said technology is identified as a high-end computer simulation and visualization system that serves as the solution for generating massive yet realistic crowds, capable of performing reactions and behaviors. Instead of developing animated characters that are neede d to be manipulated all throughout, Massive creates autonomous agents, which can be people, animals, or even non-human characters.The use of fuzzy logic by Massive enables the agents to respond to their environment, and their reactions can simulate emotive qualities ranging from bravery to fear. As each agent is designed in accordance to arranged set up, massive agents are more unique and less robotic compared to other animated characters. In addition to this, Massiveââ¬â¢s dynamic features also include smart stunts and cloth simulation which add up to the realistic environment created by Massive itself (Massive Software, 2009).First used in the feature film ââ¬Å"Lord of the Ringsâ⬠trilogy, Massive is considered as an invaluable technology that helped in shaping the epic battle in the said movie. Compared to traditional movie casting, the Lord of the Rings trilogy managed to deviate away from the customary commissioning of hundreds of actors in order to give life to some of the most intense sequences in the story through the use of Massive (Bares, 2005).Additionally, Massive is not only a crowd tool but also a tool for choreography, allowing directors to have a qualitative edge on their films. On an actual shoot, directors continuously give instructions to actors together with the extras. With the vast number of people, the scene would not eventually work as is.However, such is not the case with Massive. Through the said software, directors can move the camera as needed and at the same time put the agents with sophisticated behavior without necessarily repeating the scenes all over again (Bares, 2005).Currently, Massive is being used in many productions, may it be feature films or commercials, due to its capability to produce photo-real crowd and intense cinematic quality scenes that were never possible before (Bares, 2005).Massive is also being introduced to non-entertainment markets, specifically in fields that require strong visual effects such a s engineering and architecture, as it is perceived as a transformative technology that could impact buildings and public space design, pedestrian planning, disaster prevention and recovery, consumer behavior research, environmental impacts, and other life sciences (Thomson Reuters, 2009).In general, the introduction of Massive Software in the film industry is a premiere solution to the issue of crowd-related visual effects in both film and television. The said innovative technology marks a great change in the entertainment history as a whole because it deviates from the traditional commissioning of extras which are usually unmanageable and costly. Similarly, not only is Massive a solution to crowd effects, but it is also perceived as a useful tool in various fields, as it helps to produce a much more efficient and flexible outputs. Ã
Thursday, November 7, 2019
The effect of water content on the strength of rock The WritePass Journal
The effect of water content on the strength of rock The effect of water content on the strength of rock Introduction Statement of the ProblemObjectivesScope and LimitationAimsLiterature ReviewProperties of LimestoneProperties of Chalk StonePorosity and PermeabilityStrength and Failure in Intact RocksEffect of Water on Rock StrengthMethodologyWork ScheduleConclusionà ReferencesRelated Introduction In order to design all type of buildings, it is necessary to understand the ground condition i.e. soils and rocks which the building foundations are based on. The occurrence of buildings failure, therefore, can lead directly to the problem of underground conditions i.e. bedrock which support the whole building to standing. In addition, rock is one mainly of an aggregate in the cement production to build the building that means the strength of rock can affect directly to the building. The need to understand rocks type and their properties are significantly for the designers to design buildings and this enables designers to effectively design. Rocks are comprised of many aggregate of mineral particles which is occurring in natural and bonded together with granular structure and texture. Rock in the geology can separate by the classification of grain size, genetic structure, hardness and quartz. but there are still have their individual characteristic and properties. The geologist separate rock in 3 types: igneous rocks, sedimentary rocks and metamorphic rocks. Pore spaces or voids in rock are the most important that will effect of rock strength and rock properties, namely, the mechanical properties of rock derived from the physical characteristic of rock. Type and structure of rock are related to the amount of porosity and the method of formation of rock can relate to the degree of porosity. For instance, igneous rocks which magma is slowly cooling have no porosity or the least porosity of 3 types of rock, on the other hand, the rock with rapidly cooling then it will have more porosity than those slowly cooling lava but it not in the case of sedimentary rocks which the porosity depending on the sizing, grading and precipitation of materials. If the rock have many porosity or voids, the strength lead to reduction result of the loss of internal cohesion i.e. molecular and mechanical and that can lead water seep through inside, absorb and keep in the pore spaces these are the most effective for the strength of rock. Many research are trying to understand the water content affect on rock strength but the results seem to be different on each other which depending on the type of rock and its source that means if the specimen come from difference areas then the results to show the strength of rocks will be different too, even if, the same type of rock. In this research will comparing the strength between an unlikely of the two sedimentary rocks: limestone and chalk rock which both consist of the mineral calcite which is calcium carbonate or CaCO3 is most commonly marine organisms and used for Portland cements, mortars and concretes. Limestone is usually an organic sedimentary rock and made up mostly of calcium carbonate but some limestone have a high proportion of magnesium carbonate, whereas, chalk rock is a type of soft limestone, porous and made up almost 99.9% of pure calcium carbonate. The quantity of calcium carbonate should effect on the strength of rock that the result will show by using an unconfined compressive strength test in saturated conditions. In general, sedimentary rocks are weak in compressive strength which relates to amount of the pores space in rock, thereby, the sample of both specific rocks should be naturally lower in compressive strength and sensitively to the degree of moisture content. Namely, when the w ater content increases then the compressive strength is decreased. Statement of the Problem The research would like to know the effect of the water content on the two specific difference rock types: limestone and chalk rock. The following are the main questions that this study would like to answer by using the existing literature and the experimentation: 1. What are the differences of water content effect on the two specific types of rock? 2. How the water content can effect on the strength of the two different rock types? 3. Does the calcium carbonate which comprises of the both rocks have an effect of the water content on the strength of rock? 4. If the calcium carbonate can have an effect on the strength of rock, how it can effect on the strength of the two different rock types? The scope of the study will be centered on concepts and topics related to the questions above Objectives This research focuses on the effect of water content of the differences of the two rock types. The study will provide an analysis and a comparison of the strength of the two difference types of rock. Thus, the following are the objectives of the study: 1. Provide an in-depth and comprehensive understanding of the strength of the differences rock between the limestone and the chalk stone. 2. Compare the strength of the two specific rocks: limestone and chalk stone. 3. Integrating the knowledge which gained from the literature and relating to the result of the experimentation and thoughts of researcher will give in conclusion. These objectives will the guiding element of the study and the researcher hopes to stick to it. Scope and Limitation The research will be tackling the effect of the water content on the two differences rock types. Then, the comparisons of the strength will be made between the two specific rock types mentioned earlier which is comparing between dry states and saturation states. The data will be gathered from the existing literature and the experimentation and therefore, the comparisons that will be made will be based on it also. In this research project is concentrated on the strength of intact rock in saturated condition to understand the relationship between the water content and the rock strength. The study is limited to the two specific types of rock that were mentioned and the form of data will depend on the existing literature and the experimentation. Aims The purpose of this research project is to determine the effect of water content on the strength of intact rock which is usually in compressive strength for intact of limestone and chalk rock which both intact rocks are formed of calcite minerals and consist of many pores insides that should lead directly effect on the strength on rocks. To understanding the strength, properties and characteristic of the two specific intact rocks. To the end of this research project will understand how the strength will be performance after the both intact rocks contain water within pore spaces in saturated conditions compare to the dry conditions. Literature Review Properties of Limestone Limestone is one of the sedimentary rock groups and called as calcite mineral or CaCO3 in geology. It is a carbonate rock that made by the deposition of carbonate sediments in the sea with inorganic chemicals processes that do not involve all of life such as the aggregation of certain types of carbonate mud and the fossils which deposit in the sea e.g. carapace of sea creatures, coral animals, algae, shellfish and aquatic plant. They are deposited within the pressure and then to be crystallizing of calcite mineral which can be reaction with an acid substance. Limestone has a white, grey, soft-pink or black colour with a solid texture details and its perhaps having a fossils in the rock e.g. shellfish or coral animals. The sources of limestone are usually as the mountain with a raised sharp cliffs and solubility. Limestone are the rock which having around a 50% of the calcite mineral. The limestone elements consist of calcium carbonate which most of the calcite and can be easily test by drops of dilute hydrochloric acid, using more kinds then the effervescent bubbles of carbon dioxide out. The areas where the accumulations of plaque are a great shallow sea water in tropical. The limestone used for industry of roads, railways, mortar, cement, calcium refractory, to make fertilizer and paint et cetera. The limestones are normally porous rock, have high permeability and have holes in the rock which those mean limestone characteristic are usually suitable for water storage. The pores will absorb water better but it can evaporate quickly too. Limestone is lighter because it has a high porosity. The limestone will be built to CaO, the phase mainly in cement by the grain cement is the main phase in 4 phases (often referred to as a potential phase), which phase they will react with water (hydration) to cement features we need such as strength, setting time, spitting out the heat during a reaction and resistance to chemicals. Since the production of cement, limestone is used so many important things to remember are that the consistency of a component or a little of the variance components that can make adjustments to control the quality of ingredients with ease. Many research for limestone strength by using the unconfined compressive test report that the strength at dry condition was higher than at the saturated condition as the result of higher porosity in dry condition than those in saturated condition, however, the saturated condition should provide in the full saturated but they did not mentioned that how long it should take for making the saturated condition. Figure 1: Limestone à Properties of Chalk Stone Chalk rock is a one kind of limestone which is a pure soft limestone. The rock texture is like stone with fine soil which can break and corrode easily as the result of the calcium carbonate crystals with non-bonding or loose since the arrangement of molecular of calcium carbonate and born from the sea as well as limestone. Sometimes, chalk rocks are related as clay but its different by withstand to weathering and less slumping which compare to clay. The chalk rock colours are usually white, soft-grey or soft-yellow and consist of 90-99% of calcite mineral and mixed with a little of silica which naturally occurring by combination of limestone from fossils, dead plants and shells in the sea. The chalk rock was made from the deposit of different bacteria and with calcareous algae and mixed with the sediment of calcite in the shallow water. Often crumbly texture, porosity chalk rock and often contain with fossils of living by the sea. The process of chalk rock is the biochemical or the i norganic chemistry. Chalk rocks have a small pore bulk everywhere that makes porosity of chalk rock up to 50% which called as high porosity rocks, high permeability and low density, hence, it absorb plenty of water within the rock better. Because of it consists of the mainly calcite mineral, it therefore react with acid. Chalk rock stores plenty of water by many pores of the stone. Chalk rocks with varying strength depend on mineral type interface but often have low retention in saturated conditions. The useful of chalk rocks are variety used in many manufactured but commonly used for a manufactured substance such as filler, production of ceramics, cosmetics, plastics, rubber, paints, crayons, plasters, variety of materials for pigment, for engineering used in the process of making mortar, mixed in cement and making a quicklime or lime mortar rather than pure chalk. Many researches of the strength of chalk rock by using the unconfined compressive strength test mentioned that it is generally low compressive strength in dry conditions as it has many pores insides and outsides since its strength was decreased in saturated conditions. As they indicated that chalk rock is a type of very weak rocks as the result of a weak bonding strength and very porosity that water can get in to the rock and stay insides of the rock. Nevertheless, its strength will be various by depending on the source and the weathering that processes the chalk rocks. Figure 2: Chalk stone Porosity and Permeability Porosity is all of the space volume which is not replaced by solids and consists of liquid inside as indicated as the characteristic of the rocks by the ratio of the volume of pore space within the rock mass to the volume of the rock mass by expressed in percentage of pore space in the rock. The degree of porosity is more or less depending on the selected size, shape, matrix, classification of rock type, rock texture, arrangement of sediment, the interface of various sediments together and fractures that occur in the intact rock. High porosity means more than 15 of the percentage of porosity, on the other side, the percentage of porosity of lower than 5 is called as low porosity while the percentage of porosity between 5 and 15 is called as medium porosity. The value of porosity that measurement on rock outside is the same porosity value as inside. In general, pore spaces within sedimentary rock contains of the volume of liquid which is water, sometimes gases, air or oils by depending on the porous of intact rock which called the porosity. The pore space in intact rock is interconnected. The amount of water is usually proportional to porosity of the rocks. Pore spaces can be seen by eyes sometimes but it looks uncertain made by crack, break, water erosion, transmutation or fossils inside before. In the dry conditions, the pore spaces are contained with gases and liquids are absented, on the contrary, gases are absented on the pore space in saturated conditions. The pore space is naturally consisting of the groundwater. High porous rock can store more water inside as the result of the sediments with a good grading in similar size sediment or with a rounded shapes since when sediments fall to deposits will provide more space between the sediment, on the other hand, sediments with the classification of the size of the sediment is not well with both small and large mixed together or with a square shapes so when sediments fall to deposits will lead to less space between the sediment which low porous rocks are made and less storage of water insides. Moreover, if the sediment interface with object coordination occurs, porosity of the intact rock will go down but if the intact rock is eroded or crack in this way it will have a higher porosity. Permeability is stated as a condition to allow absorbing the liquid permeability of the intact rock under differences pressure. The degree of permeability is generally depending on porosity, matrix, size of rock, characteristic of rock, texture of rock, the bonding inside of rock and continuity between the pore spaces such as low porous rock with a large pore spaces and less attractive force between inside of intact rock and water then the movement of water possible through without any trouble. Even if the intact rock is a high porosity but if the pore space of intact rock is small so the water movement possible through very difficult because the attractive force between the inside of intact rock and water are high. Pore spaces within sedimentary rocks occurred by the washing away of matrix that is when groundwater flow through the crack of the rock or the horizontal layers of rock, thereby, the matrix were washed away so that the void of rock will larger by times and store the water inside of pore spaces. Sedimentary rocks with mainly a carbonate minerals are generally having a crystalline texture and a high percentage of porosity due to the both specimen intact rocks which will use in this research project are stated in sedimentary type which mean there both have a high percentage of porosity too i.e. the both intact rocks have higher the percentage of 15 with absorb and store water inside voids of the intact rock better. Porosity of both limestone and chalk rock are usually around 30% and up to 50% respectively. Since the both are high porosity then their permeability is high as well because of the pore insides and the cohesion of the mineral crystal is loose which water can through and store in the intact rock. As can be seen that porosity depend on the texture of rock, matrix, structure of rock and the process of rock made. In additional, the depth can decrease the value of porosity as the deep-depth are lower porosity than the shallow-depth as a result of the pore space is closed by the pressure on the deep-depth. Figure 3: Pore spaces of rock Figure 4: Permeability Strength and Failure in Intact Rocks The strength of rock is ability of rock to resist to maximum stress which the structure of rock is not deformed permanently. In naturally, the intact rock strength depends on the structure of crystalline formations in intact rock which the component of minerals are bonded together. Types of rock strength are compressive strength, tensile strength and shear strength. Compressive strength is commonly representing the strength of rock in order to resist to compressive stress while tensile strength is rarely measured and shear strength is usually used in unconfined condition which it is ability to resist directly to shear stress. If intact rock cannot resist the maximum stresses then it will permanent deformation by this will performed the change of the geological structure that is fault, joint, shear fracture, shear zone, fold, cleavage, foliation and lineation by depending on types of rocks, temperature, water pressure, confining pressure and strain rate. In the other way, if the intact rocks can be stored after the stresses were gone, it called as elastic deformation and cannot change the geological structure and therefore, we cannot analyze the intact rock strain. If the acting force exceeds the capacity of the intact rock on the fragile environmental that frac turing will occurs in intact rock and it lost the intact rock strength. Namely, the fractures are the most effective on the strength of rocks. Figure 5: Shear failure Effect of Water on Rock Strength Nowadays, the effect of water content on the 3 types of strength of rock i.e. compressive strength, tensile strength and shear strength has no certainly theory explanation exactly. However, those theories are used for help us to understand the direction how the water content affect to the intact rock strength which is normally occur in saturated conditions. Many researches before have noted that when the moisture content in intact rocks that it cause to alter the properties of intact rocks and their behavior. Water content is the most influence factor that effect on the strength of intact rocks. In general, the mechanical properties of intact rocks decrease when the moisture content increases. The strength of intact rock will decrease after only 1% of saturated of water. The sensitively of water content on intact rocks depend on the effective porosity that is the intact rocks with high porosity contain more water in pore spaces than the intact rocks with low porosity. However, the strength is not depending on only porosity of intact rock but also various factors such as physical characteristic, saturated condition and nature of formation of intact rock et cetera. The strength of intact rocks is commonly changed in saturated conditions that are when the water contain in the pore spaces of intact rocks and stored inside. Normally, the intact rocks strength in the dry conditions is higher than in saturated conditions as it relates to the water content in the voids. Namely, the strength of intact rock is reduced larger in the saturated conditions usually compressive strength which is the mainly strength of intact rocks. Even if the strength in saturated states is less than in dry states but there are no relationship between them. However, it is not only the compressive strength is changed in the saturated conditions but also the effective normal stress where as the shear stress is unchanged. The pore spaces seem to be significant factor to make the strength changing in saturated conditions by contain water inside by doing this the level of pore-water pressure is raised up too. Particularly, weakened rocks which are rocks with a low pore-water pressure will absorb more water because of high porosity, permeability and saturated that the strength of rock is weaker than those rocks with a high pore-water pressure which is low porosity, permeability and saturated so it will absorb little water. In general, the saturation is the most effective to the amount of pore-water pressure, nevertheless, it still depends on other necessary factors such as porosity, permeability and pressure of acting forces i.e. pressure in deep-depth, lateral pressure or earth pressure. Pore-water pressure usually reduces the effective normal stress and the capacity of shear resistance where as the saturation decreases the cohesion of grain and internal friction of intact rock, in additional, water is effective to greatly reduce the strength of intact rock with high porosity which is commonly a sedimentary rock. When moisture content comprise in intact rock and its increasing will cause not only the pore-pressure is raised up but also the percentage of the porosity of intact rock is raised up higher as well as the value of the permeability, on the other hand, the intact rock lost the cohesion between matrix or grains and cementation, loose the intact rock structures then intact rock is deformed, the friction is reduced, the destruction of chemical of intact rock, the intact rock is eroded and as well as the reduction of the overall strength capacity and the shear resistance. Hence, the overall strength is significant decreased when the intact rock with moisture content. Furthermore, the mechanical properties of intact rocks are generally altering as well as the characteristic of intact rocks by this the intact rock start to crack that reach the rocks failure later on. Unconfined Compressive Strength Test A common strength of intact rock is taken from grains cohesion which is formed by chemical bonds and grains friction which is formed by particle interlocking and surface friction. An unconfined compressive strength used for determine the approximation value of cohesion of grains which this test is used to be widespread to find out the intact rock strength which is the shear resistance without the lateral pressure i.e. in unconfined states. The unconfined compressive strength test has another name called as the uniaxial compressive strength test. In general, this testing is done under the standard of ASTM D2938-86 or ISRM (1972) specification for unconfined compressive strength test. The testing is generally the most commonness and easiest to define the strength of intact rock because of the result gives in conservative values. The testing determine the rock strength which is the maximum stress that crushing the intact rock i.e. an unconfined intact rock fails in shear which is the primary failure of intact rock and the failure of intact rock subject to stress in one direction. Figure 6: Unconfined compressive strength equipment The testing is commonly in two methods which is stress control and strain control but the general method which used in widely is strain control. The strain control method is easier than the stress control because of the unconfined compressive strength test is usually control the strain around the rate of 0.5-2.0 percent per minute. For instance, if the specimen length is 50 millimeter and the strain is controlled at 1% which means the specimen in the compressive strength test is subsided at the rate of 0.5 millimeter per minute and repeatedly until at the desired point or the points of failure in shear. Figure 7: Failure of specimen The unconfined compressive strength should be done quickly approximately 10 minutes in one time because the specimen can alter the moisture content inside, hence, the result of the compressive strength test will be higher than it could be. Figure 8: Unconfined compressive strength test The specimen is commonly chosen as circular cylinder shape with smoothness rather than rectangular prism shape because prevent the edge effects on the specimen. However, the circular cylinder shape is still having an end effects which it is not possible to avoid in the unconfined testing. To preparing the specimen, the standard of the diameter (D) of the circular cylinder shape is not less than 54 millimeter or NX core size and the length (L) are depended on the length/diameter (L/D) ratio of 2-2.5. After getting the specimen then make the specimen with smoothness, flat blade to insult and free from irregularly abruption. The end of specimen must be lapped. Nevertheless, the size of specimen should be equal all the bar lengths with the difference is less than 0.127 millimeter to prevent the irregularities, the vertical axis tilt up not exceed 0.25o by the both ends of a flat parallel difference does not exceed 0.025 millimeter to prevent the both ends lapping. To storing the specimen should be within 30 days to preserve the natural moisture content. Before starting to compression the specimen, the both ends of the specimen lay on the base curve range to force the press to spread across the specimen in the vertical throughout the test. After that the machine will force the press to specimen by compressive strength with the rate of stress should be within the limit of 0.5-1.0 MPa/s until the failure point which is generally take place about 5-15 minutes and the specimen will fracture in shear directions or sometimes, cracking in the vertical axis together. If the ratio of length/diameter (L/D) is less than 2, the results need to be adjusting the values before calculating the compressive strength. The testing must be doing at least 10 of specimen and the time of saturation depends on the diameter of the core rock. Methodology This research project method is relying on the experiment of specimen of the intact rocks which are limestone and chalk rock by using the unconfined compressive strength test in both of dry conditions and saturated conditions to determine the maximum load at failure point which is the result from the measuring instrument on the compressive strength machine after that calculate the effective compressive strength which is derived from the maximum load at failure point divides by the cross-sectional area of the specimen. The amount of specimen will use in this research project on the total of 40 rock cores from 20 of intact limestone and 20 of intact chalk rocks which come from a part of England. The saturated conditions in this research project need to be done under the vacuum at least 24 hours. The value of the effective compressive strength indicates the capacity of the shear resistance at the point of failure. The researcher then tried to compare the compressive strength of both int act rocks which mentioned before and compare the compress strength on intact rock itself between the dry conditions and the saturated conditions. Work Schedule The work schedule of this research project or Gantt chart is illustrated in the chart below. The schedule is indicated the way of this research project will success with the time limited. All the literature review needs to be done in the first two weeks. The experimental work needs to be done the five weeks which is from the third week until the sixth week expect the preparing of the specimens that need to finished in the first week and the analysis of the result data from the testing will start during the test from the fifth week until the seventh week. After that the work will spend on the production of dissertation which will end up at the twelfth week. Conclusion The rocks have several advantages to use in many ways and things while we use as aggregate to mix with cement, mortar to build the building for engineering. The mainly strength of cement or mortar come from rock that means the failure of building leads directly to the failure of rock as well which depends on the strength of rock. The strength of rock which usually means in compression is the capacity of rock to resist failure. The strength is generally decreased when the pore spaces of intact rock consist of the water content. It can be clear that the moisture content leads directly to the rock failure and very significantly to the strength of rock. However, it is not only the moisture content within the intact rock can reach the failure of intact rock but the other factors need also to be comprised with it, for instance, the conditions of the intact rock, porosity, permeability, pore-water pressure et cetera. The condition which reduces the strength of intact rock is mostly in saturated state which is when the water content in the intact rock by compares with dry state. The properties of rock are significant to the rock strength as well as the source of intact rock. Namely, the intact rock with well interconnection of grains or mineral boundaries has the strength greater than the poor properties of intact rock. The properties of intact rock depend on the environmental of the origin and it alters if the physical of intact rock changed which lead to change in mechanical of intact rock. Therefore, the rock with poor arrangement of grains and mineral relates to high porosity that can be stored plenty of water in the pore spaces lead to the strength reduction. As it mentioned that this research project depends on the result of the experimentation which the unconfined compressive strength test is used i.e. compressive strength in only one axis or confinement in one direction to define the effective compressive strength which relates to the shear failure that is the primary state of failure of intact rock in order to understand how the direction of strength of rock when increasing the water content by comparison with both of dry conditions and saturated conditions using the specimen of the intact limestone and the intact chalk stone. à References
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