Tuesday, December 17, 2019

Technical Obsession And Modernity Of Cinematic Reception

Chapter 1 Technical Obsession and Modernity of Cinematic Reception Case Study: The Man with the Movie Camera; The Artist This chapter conducts a comparative study of two films, The Man with the Movie Camera (Vertov, 1929) and The Artist (Hazanavicius, 2011), examining how they reflect cinematic technical developments of the 1920s-1930s. Director Dziga Vertov depicted one day in a Soviet city around ten years after the 1917 October Revolution, which had seen the Czar overthrown and the establishment of Lenin?s Bolshevik government[footnoteRef:1]. Roberts (2000) dissected the overall structure of the ?day? as, ?one-third rest, one-third work, one-third leisure.? The film portrayed the city chronologically from before sunrise-when citizens†¦show more content†¦Therefore, The Man with the Movie Camera combined the depiction of the city with reflexive representations of the filmmaking process and the auditorium. [1: Since 1921, Soviet society had seen the relative success of Lenin?s New Economic Policy and its ultimate transformation to full central planning by 1928, under Premier Stalin. The film is essentially a criticism of the New Economic Policy (Roberts, 2000, p.23.] The Artist covered a transitional period in cinema- indicated by the intertitle of the film as being 1927-1931- from the era of silent movies to the advent of sound. The film displayed the process of Hollywood silent movie star George Valentin (Jean Dujardin) failing in his previously successful acting career, resulting from negatively confronting the emergence and subsequent popularity of the talkies[footnoteRef:2]. He attempts to revive the silent movie enterprise through the assistance of Peppy Miller (enacted by B?r?nice Bejo, Hazanavicius? wife), a star-actress of the new sound films. The finale resolves George?s quandary through his participation in musicals. The ending also attributes George?s initial fears around the advent of sound to him having a French accent. In accordance with the film?s theme and configuration, Hazanavicius presented it as a black-and-white, silent film[footnoteRef:3] framed in 1.33:1 aspect ratio. Furthermore, the film was

Monday, December 9, 2019

Elegant Chaos free essay sample

I remember a day in eighth grade when our science teacher, hoping to kill some time at the end of the school year, showed the class a video attempting to explain String Theory. As one might expect, the vast majority of the 14-year-old class found the experience thoroughly confusing and was quite bored within the first half hour of the film. I, however, discovered something profound amidst the confusing graphical representations of relativity and the strange Greek squiggle-filled equations that flashed across the screen. Here at last was a bit of education that I could relate to: a concrete representation of how the world worked, or, perhaps, how we thought it worked. The serene blanket of space-time as depicted in the film was like a piece of the universe I could hold onto and experience firsthand. Science was elegant—here is the issue and this is the solution that we have come up with. We will write a custom essay sample on Elegant Chaos or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page But it was not the wholly theoretical solution itself that was fascinating to me: Whether or not it made sense, String Theory attempted to explain the entire universe in a single, simple equation. That attempt alone held the theory in high regard in my mind. If Science described the world at large, Writing, then, described one’s thoughts and opinions. More contemplative and less logical, perhaps, but almost a Science in its own right. My first serious exposure to the world of words was when my eighth grade homeroom teacher instructed us to write a paragraph about ourselves. It was near the beginning of the year, when neither teacher nor student really understood the other yet. As usual, I did not finish on time, and turned in half a paragraph. Turned out it didn’t matter, because the teacher then proceeded to explain why every last paragraph she received was utter garbage. Fifty percent of the paragraphs opened with â€Å"I was born†¦Ã¢â‚¬  or something equivalent, and a well-written paragraph, the teacher said, must grab the audience’s attention straight away. It must center around a specific topic—like the teacher’s own paragraph, which focused on her work as a teacher. Results were not immedi ate, but before too many class sessions I started to realize just how powerful writing was. Words fade, but writing endures. Before that day it was something you did for a grade; now it is a language, a means of capturing a moment with such elegance and precision that it could last literally forever. Soon I realized the predicament I faced. Much like the theories of relativity and quantum mechanics were seemingly in direct conflict, as described in the String Theory film, my two different worlds of writing and science seemed to have no time for each other. They were two separate entities—the ordered and logical, the expressive and emotional. I tried not to think of it, but I knew eventually one would have to take dominance over the other. I would like to say that my life at this point was tragically split down the middle; that I was simply overwhelmed by this conflict. I would like to say that I had no time to finish the numerous epic novels I started because I was busy deriving brilliant scientific theories that would alter the course of science as we know it. The truth is that I have started a grand total of one epic novel and that the only scientific theory I have ever come up with was proved almost certainly false mere hours after its conception. To be honest with myself, I spend more time playing video games than I do doing those things. Back to String Theory. An elegant, one-size-fits-all equation to every aspect of the universe. Unifying the two conflicting concepts of relativity and quantum mechanics. Was this what I needed? An elegant solution unifying science and literature? Here I am, writing about science. Not exactly the solution I was looking for. Before I know it I’ll be analyzing the science o f writing. That’s not it, either. Here’s the thing about String Theory: It doesn’t really make sense. There’s no way to prove it right, and yet no way to prove it wrong. It is a theory seemingly coming from nowhere. The concept is radical, bordering on the edge of silly. And yet if we suspend our disbelief for a moment, its applications change the way we look at science. It’s intriguing. It’s captured some of the greatest minds in history. It’s productive. What can I conclude from all of this? That my life makes no sense? That it in fact both makes sense and does not until one makes an observation on the system and it collapses into one event or the other? That there are really eleven spacial dimensions, not just three? Perhaps, like relativity and quantum mechanics, science and literature are not necessarily separated by a deep, dark void of confusion so long as one is willing to suspend his disbelief for a while. Perhaps Science’s most appealing aspect is also that of life: That, from the midst of utterly nonsensical and hopelessly uncertain mayhem, a man can pull out random bits of information and make an attempt to explain them. That, should he fail, it is the attempt itself that matters. Perhaps once the dust settles and the rubble falls one can at least pretend to make sense of the confusion. Once that happens, it should be possible to establish some sort of order and take control. I figure life doesn’t really have to make sense. It just has to be productive.

Monday, December 2, 2019

Psych unit 9 Essays - Reflexes, Childhood, Human Development

Psych unit 9 Are humans completely helpless at birth? In the past, some philosophers and psychologist believed that humans are born as blank slates - helpless and without any skills or reflexes. In fact, they believed this lack of reflexes was one of the factors that separated humans from animals. Researchers now know that humans are far from blank slates when we are born. All babies exhibit a set of specific reflexes which specific, inborn, automatic response to certain specific stimuli. Some important releases humans are born with are: Rooting reflex - is an infant's response to touch near the mouth or the check. The infant will turn their head to the sie which he or she felt the touch. Sucing reflex - when an object is placed into the baby's mouth the infant will suck on it. (the combination of rooting and sucking reflexes helps babies eat. Grasping reflex - is an infants clinging response to a touch on the palm of the hand Moro reflex - When startled, a baby will fling their limbs our and then quickly making themselves as small as possible Babinski reflex - when a baby's foot is stroked, they will spread the toes

Tuesday, November 26, 2019

Spirit of St. Louis essays

Spirit of St. Louis essays In a Garden City Hotel near Roosevelt Field, there are publicans working on numerous news articles. In a hotel room, Charles Landenberg sleeps delightfully. While in his room trying to fall asleep he thinks about his trip to Paris and he also reminisces about the times of how he used to be an airmail pilot. He thinks about the times when hed always fly in horrible weather. When he tried to fly the plane in bad weather, the plane broke down; therefore, he decides to take the train. There he realizes he want to purchase a plane of his own, which he calls Columbia Airpcraft to sponsor him; however, he were reluctant to help so he called Global Democrat; moreover, they were interested because of his spirit, preservation and motivation. With that spirit, the name of the plane became The Spirit of St. Louis. While building the plane he was informed that 2 other men has died trying to attempt the same thing. It had taken 63 days to finish building the plane; however, when they finish , Charles found out about 2 men whom were from Paris that had passed away while trying to fly over the Atlantic. Even though knowing about the incident, he decides to go to St. Louis anyway to prepare for his flight. His sponsors tries to convince Charles not to fly; however, it seemed impossible. During his stay in St. Louis, he reminisces of the old childhood days such as when he use to train with a priest who have given him a necklace that symbolizes that when he flies he is closer to God. He then decides to take his flight a few hours early; therefore, he is off preparing for the flight. Before his flight, one of his managers puts the necklace that the priest gave him into the plane for Charles. Landenberg takes off into the shadowy sky. After 28 hours he almost falls asleep and the weather turns stormy. A little while later, he is over the Atlantic Ocean and then spots an iceberg, which he considers on landing on to take ...

Saturday, November 23, 2019

World War I - Middle East and Africa Campaigns

World War I - Middle East and Africa Campaigns As World War I descended across Europe in August 1914, it also saw fighting erupt across the colonial empires of the belligerents. These conflicts typically involved smaller forces and with one exception resulted in the defeat and capture of Germanys colonies. Also, as the fighting on the Western Front stagnated in to trench warfare, the Allies sought secondary theaters for striking at the Central Powers. Many of these targeted the weakened Ottoman Empire and saw the spread of fighting to Egypt and the Middle East. In the Balkans, Serbia, who had played a key role in starting of the conflict, was ultimately overwhelmed leading to a new front in Greece. War Comes to the Colonies Formed in early 1871, Germany was a later comer to the competition for empire. As a result, the new nation was forced to direct its colonial efforts towards the less preferred parts of Africa and the islands of the Pacific. While German merchants began operations in Togo, Kamerun (Cameroon), South-West Africa (Namibia), and East Africa (Tanzania), others were planting colonies in Papua, Samoa, as well as the Caroline, Marshall, Solomon, Mariana, and Bismarck Islands. In addition, the port of Tsingtao was taken from the Chinese in 1897. With the outbreak of war in Europe, Japan elected to declare war on Germany citing its obligations under the Anglo-Japanese Treaty of 1911. Moving quickly, Japanese troops seized the Marianas, Marshalls, and Carolines. Transferred to Japan after the war, these islands became a key part of its defensive ring during World War II. While the islands were being captured, a 50,000-man force was dispatched to Tsingtao. Here they conducted a classic siege with the aid of British forces and took the port on November 7, 1914. Far to the south, Australian and New Zealand forces captured Papua and Samoa. Battling for Africa While the German position in the Pacific was quickly swept away, their forces in Africa mounted a more vigorous defense. Though Togo was swiftly taken on August 27, British and French forces encountered difficulties in Kamerun. Though possessing greater numbers, the Allies were hampered by distance, topography, and climate. While initial efforts to capture the colony failed, a second campaign took the capital at Douala on September 27. Delayed by weather and enemy resistance, the final German outpost at Mora was not taken until February 1916. In South-West Africa, British efforts were slowed by the need to put down a Boer revolt before crossing the border from South Africa. Attacking in January 1915, South African forces advanced in four columns on the German capital at Windhoek. Taking the town on May 12, 1915, they compelled the colonys unconditional surrender two months later. The Last Holdout Only in German East Africa was the war to last the duration. Though the governors of East Africa and British Kenya wished to observe a pre-war understanding exempting Africa from hostilities, those within their borders clamored for war. Leading the German Schutztruppe (colonial defense force) was Colonel Paul von Lettow-Vorbeck. A veteran imperial campaigner, Lettow-Vorbeck embarked on a remarkable campaign which saw him repeatedly defeat larger Allied forces. Utilizing African soldiers known as askiris, his command lived off the land and conducted an ongoing guerilla campaign. Tying down increasingly large numbers of British troops, Lettow-Vorbeck suffered several reverses in 1917 and 1918, but was never captured. The remnants of his command finally surrendered after the armistice on November 23, 1918, and Lettow-Vorbeck returned to Germany a hero. The Sick Man at War On August 2, 1914, the Ottoman Empire, long known as the Sick Man of Europe for its declining power, concluded an alliance with Germany against Russia. Long courted by Germany, the Ottomans had worked to re-equip their army with German weapons and used the Kaisers military advisors. Utilizing the German battlecruiser Goeben and light cruiser Breslau, both of which had been transferred to Ottoman control after escaping British pursuers in the Mediterranean, Minister of War Enver Pasha ordered naval attacks against Russian ports on October 29. As a result, Russia declared war on November 1, followed by Britain and France four days later. With the beginning of hostilities, General Otto Liman von Sanders, Ever Pashas chief German advisor, expected the Ottomans to attack north into the Ukrainian plains. Instead, Ever Pasha elected to assault Russia through the mountains of the Caucasus. In this area the Russians advanced first gaining ground as the Ottoman commanders did not wish to attack in the severe winter weather. Angered, Ever Pasha took direct control and was badly defeated in the Battle of Sarikamis in December 1914/January 1915. To the south, the British, concerned about ensuring the Royal Navys access to Persian oil, landed the 6th Indian Division at Basra on November 7. Taking the city, it advanced to secure Qurna. The Gallipoli Campaign Contemplating the Ottoman entry into the war, First Lord of the Admiralty Winston Churchill developed a plan for attacking the Dardanelles. Using the ships of the Royal Navy, Churchill believed, partially due to faulty intelligence, that the straits could be forced, opening the way for a direct assault on Constantinople. Approved, the Royal Navy had three attacks on the straits turned back in February and early March 1915. A massive assault on March 18 also failed with the loss of three older battleships. Unable to penetrate the Dardanelles due to Turkish mines and artillery, the decision was made to land troops on the Gallipoli Peninsula to remove the threat (Map). Entrusted to General Sir Ian Hamilton, the operation called for landings at Helles and farther north at Gaba Tepe. While the troops at Helles were to push north, the Australia and New Zealand Army Corps was to push east and prevent the retreat of the Turkish defenders. Going ashore on April 25, Allied forces took heavy losses and failed to achieve their objectives. Battling on Gallipolis mountainous terrain, Turkish forces under Mustafa Kemal held the line and fighting stalemated into trench warfare. On August 6, a third landing at Sulva Bay was also contained by the Turks. After a failed offensive in August, fighting quieted as the British debated strategy (Map). Seeing no other recourse, the decision was made to evacuate Gallipoli and the last Allied troops departed on January 9, 1916. Mesopotamia Campaign In Mesopotamia, British forces successfully repelled an Ottoman attack at Shaiba on April 12, 1915. Having been reinforced, the British commander, General Sir John Nixon, ordered Major General Charles Townshend to advance up the Tigris River to Kut and, if possible, Baghdad. Reaching Ctesiphon, Townshend encountered an Ottoman force under Nureddin Pasha on November 22. After five days of inconclusive fighting, both sides withdrew. Retreating to Kut-al-Amara, Townshend was followed by Nureddin Pasha who laid siege to the British force on December 7. Several attempts were made to lift the siege in early 1916 with no success and Townshend surrendered on April 29 (Map). Unwilling to accept defeat, the British dispatched Lieutenant General Sir Fredrick Maude to retrieve the situation. Reorganizing and reinforcing his command, Maude began a methodical offensive up the Tigris on December 13, 1916. Repeatedly outmaneuvering the Ottomans, he retook Kut and pressed towards Baghdad. Defeating Ottoman forces along the Diyala River, Maude captured Baghdad on March 11, 1917. Maude then halted in the city to reorganize his supply lines and avoid the summer heat. Dying of cholera in November, he was replaced by General Sir William Marshall. With troops being diverted from his command to expand operations elsewhere, Marshall slowly pushed towards to the Ottoman base at Mosul. Advancing towards the city, it was finally occupied on November 14, 1918, two weeks after the Armistice of Mudros ended hostilities. Defense of the Suez Canal As Ottoman forces campaigned in the Caucasus and Mesopotamia, they also began moving to strike at the Suez Canal. Closed by the British to enemy traffic at the start of the war, the canal was a key line of strategic communication for the Allies. Though Egypt was still technically part of the Ottoman Empire, it had been under British administration since 1882 and was rapidly filling with British and Commonwealth troops. Moving through the desert wastes of the Sinai Peninsula, Turkish troops under General Ahmed Cemal and his German chief of staff Franz Kress von Kressenstein attacked the canal area on February 2, 1915. Alerted to their approach, British forces drove off the attackers after two days of fighting. Though a victory, the threat to the canal forced the British to leave a stronger garrison in Egypt than intended. Into the Sinai For over a year the Suez front remained quiet as fighting raged at Gallipoli and in Mesopotamia. In the summer of 1916, von Kressenstein made another attempt on the canal. Advancing across the Sinai, he met a well-prepared British defense led by General Sir Archibald Murray. In the resulting  Battle of Romani  on August 3-5, the British forced the Turks to retreat. Going over the offensive, the British pushed across Sinai, building a railroad and water pipeline as they went. Winning battles at  Magdhaba  and  Rafa, they were ultimately stopped by the Turks at the First Battle of Gaza in March 1917 (Map). When a second attempt to take the city failed in April, Murray was sacked in favor of General Sir Edmund Allenby. Palestine Reorganizing his command, Allenby commenced the  Third Battle of Gaza  on October 31. Flanking the Turkish line at Beersheba, he won decisive victory. On Allenbys flank were the Arab forces guided by  Major T.E. Lawrence  (Lawrence of Arabia) who had previously captured the port of Aqaba. Dispatched to Arabia in 1916, Lawrence successfully worked to foment unrest among the Arabs who then revolted against Ottoman rule. With the Ottomans in retreat, Allenby rapidly pushed north, taking Jerusalem on December 9 (Map). Thought the British wished to deliver a death blow to the Ottomans in early 1918, their plans were undone by the beginning of the German  Spring Offensives  on the Western Front. The bulk of Allenbys veteran troops were transferred west to aid in blunting the German assault. As a result, much of the spring and summer was consumed rebuilding his forces from newly recruited troops. Ordering the Arabs to harass the Ottoman rear, Allenby opened the  Battle of Megiddo  on September 19. Shattering an Ottoman army under von Sanders, Allenbys men rapidly advanced and captured Damascus on October 1. Though their southern forces had been destroyed, the government in Constantinople refused to surrender and continued the fight elsewhere. Fire in the Mountains In the wake of the victory at Sarikamis, command of Russian forces in the Caucasus was given to General Nikolai Yudenich. Pausing to reorganize his forces, he embarked on an offensive in May 1915. This was aided by an Armenian revolt at Van which had erupted the previous month. While one wing of the attack succeeded in relieving Van, the other was halted after advancing through the Tortum Valley towards Erzurum. Exploiting the success at Van and with Armenian guerillas striking the enemy rear, Russian troops secured Manzikert on May 11. Due to the Armenian activity, the Ottoman government passed the Tehcir Law calling for the forced relocation of Armenians from the area. Subsequent Russian efforts during the summer were fruitless and Yudenich took the fall to rest and reinforce. In January, Yudenich returned to the attack winning the Battle of Koprukoy and driving on Erzurum. Taking the city in March, Russian forces captured Trabzon the following month and began pushing south towards Bitlis. Pressing on, both Bitlis and Mush were taken. These gains were short-lived as Ottoman forces under Mustafa Kemal recaptured both later that summer. The lines stabilized through the fall as both sides recuperated from the campaigning. Though the Russian command wished to renew the assault in 1917, social and political unrest at home prevented this. With the outbreak of the Russian Revolution, Russian forces began withdrawing on the Caucasus front and eventually evaporated away. Peace was achieved through the  Treaty of Brest-Litovsk  in which Russia ceded territory to the Ottomans. The Fall of Serbia While fighting raged on the major fronts of the war in 1915, most of the year was relatively quiet in Serbia. Having successfully fended off an Austro-Hungarian invasion in late-1914, Serbia desperately worked to rebuild its battered army though it lacked the manpower to do so effectively. Serbias situation changed dramatically late in the year when following Allied defeats at Gallipoli and Gorlice-Tarnow, Bulgaria joined the Central Powers and mobilized for war on September 21. On October 7, German and Austro-Hungarian forces renewed the assault on Serbia with Bulgaria attacking four days later. Badly outnumbered and under pressure from two directions, the Serbian army was forced to retreat. Falling back to the southwest, the Serbian army conducted a long march to Albania but remained intact (Map). Having anticipated the invasion, the Serbs had begged for the Allies to send aid. Developments in Greece Due to variety of factors, this could only be routed through the neutral Greek port of Salonika. While proposals for opening a secondary front at Salonika had been discussed by the Allied high command earlier in the war, they had been dismissed as a waste of resources. This view changed on September 21 when Greek Prime Minister Eleutherios Venizelos advised the British and French that if they sent 150,000 men to Salonika, he could bring Greece into the war on the Allied side. Though quickly dismissed by the pro-German King Constantine, Venizelos plan led to the arrival of Allied troops at Salonika on October 5. Led by French General Maurice Sarrail, this force was able to provide little aid to the retreating Serbians The Macedonian Front As the Serbian army was evacuated to Corfu, Austrian forces occupied much of Italian-controlled Albania. Believing the war in the region lost, the British expressed a desire to withdraw their troops from Salonika. This met with protests from the French and the British unwillingly remained. Building a massive fortified camp around the port, the Allies were soon joined by the remnants of the Serbian army. In Albania, an Italian force was landed in the south and made gains in the country south of Lake Ostrovo. Expanding the front out from Salonika, the Allies held a small German-Bulgarian offensive in August and counterattacked on September 12. Achieving some gains, Kaymakchalan and Monastir were both taken (Map). As Bulgarian troops crossed the Greek border into Eastern Macedonia, Venizelos and officers from the Greek Army launched a coup against the king. This resulted in a royalist government in Athens and a Venizelist government at Salonika which controlled much of northern Greece. Offensives in Macedonia Idle through much of 1917, Sarrails  Armee d Orient  took control of all of Thessaly and occupied the Isthmus of Corinth. These actions led to the exile of the king on June 14 and united the country under Venizelos who mobilized the army to support the Allies. In May 18, General Adolphe Guillaumat, who had replaced Sarrail, attacked and captured Skra-di-Legen. Recalled to aid in stopping the German Spring Offensives, he was replaced with General Franchet dEsperey. Wishing to attack, dEsperey opened the Battle of Dobro Pole on September 14 (Map). Largely facing Bulgarian troops whose morale was low, the Allies made swift gains though the British took heavy losses at Doiran. By September 19, the Bulgarians were in full retreat. On September 30, the day after the fall of Skopje and under internal pressure, the Bulgarians were granted the Armistice of Solun which took them out of the war. While dEsperey pushed north and over the Danube, British forces turned east to attack an undefended Constantinople. With British troops approaching the city, the Ottomans signed the Armistice of Mudros on October 26. Poised to strike into the Hungarian heartland, dEsperey was approached by Count Krolyi, the head of the Hungarian government, about the terms for an armistice. Traveling to Belgrade, Krolyi signed an armistice on November 10.

Thursday, November 21, 2019

Why was American management criticised so much in the 1980s, so widely Essay

Why was American management criticised so much in the 1980s, so widely admired in the 1990s, and now so despised again - Essay Example Britain ruled the world for a longer period and even America was a British colony once. However, Britain failed to sustain their supremacy whereas America emerged as a superpower. America succeeded in emerging as the sole superpower in the world, after the destruction of former Soviet Union. Industrial revolution and enormous technological development helped America to maintain their top spot intact among the global economies. However, American style of management faced mixed response from international community over the last few centuries. Politics, religion, scientific development etc succeeded in making immense changes in American style of management periodically. America is a democratic country for a longer period. â€Å"Until World War 1, the influence of religion on American business was far reaching. Yet religion failed to provide organizational ideas for human relations† (Guillen, 1994, p.30). ... Business owners thought that the managers will handle everything properly and they can take a break from the business. The above assumption proved to be wrong as the managerial executives tried to exploit their increased power in inadequate manner. Mismanagement stories were started to come out in large numbers from prominent organizations in the 80’s as a result of managerial capitalism. According to Heskett (2007) â€Å"Companies taken over by private equity groups or managerial executives have been stripped of their assets †¦ and hold unsustainable debt burdens†(Heskett, 2007). Managers enjoyed or claimed the majority corporate success than the original owners or the workers. They spread the rumours that American companies are growing not because of the efficiency of their workers or the capabilities of the owners, but because of the capabilities of the efficient management force. Thus managerial executives in the 2980’s became dictators in the corporate sector as a result of the managerial capitalism. There was also a very serious banking crisis in the 1980s – what became known as the ‘savings and loan’ scandals, when many of the thousands of small banking operations around the States became insolvent. Banks became ‘hemmed in by government restrictions. Moreover, banks watched helplessly as much of their business disappeared into the capital markets (Chapter three – The USA: the world’s foremost economic, political, and military power, n. d., p.20) Another major criticism for American management in 1980’s was the banking crisis. American government started impose strong restrictions upon banking exercises. The interest rates in America increased sharply in the late 1970s as a result of inflation. Between 1976 and 1980, interest rates

Tuesday, November 19, 2019

Family of Law Essay Example | Topics and Well Written Essays - 1000 words

Family of Law - Essay Example The judges will study other cases of theft from the past and extract their principles, and then use them to punish her. The kind of punished will be the same as the punishment given to other thieves in precedent theft cases. Gender and nationality of the friend cannot affect the ruling of the judges as long as she committed the theft offense in the Great Britain territory. The law is fair because it ensures that the guilty party is judged according to the judgments of the past similar cases. In France, the main type of law applied is the civil law. This type of law entails private laws on property, inheritance, family, and contract laws (Bell, 1998). Disputes are settled by allowing the two parties to engage in agreements, and if the agreements are broken by one or both parties the courts intervene by applying constitutional laws and statutes to pass resolutions. The theft of the friend could be death with in France by applying the civil law. The theft can be reported by the offended party to the relevant authorities who then apply the property law to enhance fairness to the owner of the property stolen. The friend may be required to pay for damages or can be jailed in court for a number of years determined by the law. The fact that the friend is a foreigner or a lady cannot influence the decision of the authorities in France under the civil law because the statutes and the constitutional laws apply to all cases committed in France. The law is fair because it follows the statutes and the constitution which are used to protect the rights of the citizens, e.g. the right to own property. The third country that can be considered in this essay is Saudi Arabia. The family of law that may apply in Saudi Arabia is theocratic law. This type of law depends on the doctrine of religion which suggests that the ruler of the people is God or the gods (Hirschl, 2010). Disputes are

Sunday, November 17, 2019

My first car Essay Example for Free

My first car Essay So, this is freedom. That was the first thought that crossed, ironically, through my mind as I shook the empty gas-can back and forth, hearing the trickle of fuel inside slosh around the conspicuously light container. My car had glided that March morning, on empty, into a rest-stop just off the Interstate. The rest-stop was pretty much deserted, though I spotted a highway patrol car parked in on one of the slanted slots nearby. I decided that would be my best bet for getting immediate assistance. As I sat in the silent car, looking at the fuel gauge which dipped far beneath Empty I drew a deep breath and savored the pine-scented odor of air-freshener (a rectangular, green ornament that hung on the rear-view mirror) mixed with the smell of vinyl and the faint, teasing, scent of gasoline and I suddenly realized my former calculations had been dead wrong. For the longest time, since I first rode the go-carts at amusement parks or at county fairs as a kid, Id dreamed of the day that Id own my own real car. The association between freedom and cars in my mind was so strong that it was almost painful to me for those long, pre-license years. When I finally found myself behind the wheel of my own car, with the key in the ignition, car-stereo booming, and my foot on the accelerator, it was thrilling! But as soon as I pulled into traffic, or got stuck at a red light, or found myself cut-off by some idiot on the road, my dream of absolute freedom became a bit more tainted. By the time Id run out of gas at the rest-stop, Id reached the conclusion that despite the myth which is generated about cars in American society, cars do not represent freedom, individuality, or escape from everyday troubles. In fact, cars represent the exact opposite of freedom. As I sat there, out of gas, and rehearsing my self-introduction to the highway patrolman, I thought about the reality of cars and how that reality conflicted, very deeply, with my dreams. If I thought about it deeply, I realized that the dent in the dream had actually occurred much sooner than my disillusionment regarding traffic-jams and one-way streets. The problems started right from the beginning when Id taken the written-test and road-test to acquire my drivers license. The stench of freedom-killing beureuacracy could not have been any stronger. Standing in a long-line for hours, filling out forms in triplicate, having your vision tested, your picture taken, having everything right down to the disposition of your bodily organs in the event of your untimely death pinpointed and notated on a handy, laminated card which you were to keep upon your person at all times these aspects alone should have told me, as clearly as the bleached and stained floor of the Secretary of States overcrowded facility that freedom and cars were actually conflicting ideas. The destruction of my dream continued, after registering the car and paying for the outsized insurance policy which was afforded to people of my age and gender, I realized that, because the car was a used-car, and already had nearly 100,000 miles on it, that Id better be at least somewhat selective about driving long-distances. In fact, due to a couple of strange knocks and bumps that seemed to crop up whenever the car was going over 55 mph, Id decided that taking long road-trips in the car was probably a very bad idea. That ditched my dream of visiting the Rock and Roll Hall of Fame in my own car, and my dream of taking a long trip to the coast of Florida or California. Id dreamed about all of these trips and many more in the years leading up to the day that I bought my first car. Realizing almost immediately, that my more flamboyant dreams were dead in the water, i consoled myself with happy thoughts of cruising around my town and the nearby outskirts with my friends. Unfortunately, this dream was also put to an early test when I realized that cruising costs quite a bit of money due to gasoline and other miscellaneous expenses like fast-food, sodas, snacks, and whatnot. The first time I went cruising with only a single dollar to put in my gas-tank, I actually paid that dollar in quarters, nickels, and dimes. Up to that point Id always envisioned gas-stations as friendly oasis that spewed forth fuel, snacks, and soda. Up to the point of paying for gas myself, Id always thought of gasoline pretty much as I thought of water: ubiquitous and unending. After only a week of car ownership, IU started to watch the gas-needle like a hawk and I got miffed if anyone asked me for a ride somewhere without also offering to pay for gas. Not only was it a hit to my wallet, but the expense of maintaining the car was embarrassing because I simply couldnt handle the expenses. Or chose not to handle them. Given the choice between a lube job and an oil change or buying a new video game or C. D. , I usually, if not always, chose the latter. If it was a choice between having the (retread) tires rotated, or going out to see a band, I always chose what was fun adn not what was practical. Eventually, the car became little more than a loadstone around my neck. The interior of the car became almost like a closet because I pitched a lot of my stuff in there and forgot about it; other people pitched stuff there and in the trunk. Most of the time, the car sat, gas-needle tipping toward empty and it usually looked like it needed to be washed. A couple of the service engine soon lights also blinked on at intervals and the knocking noises kept on knocking. I had descended from my dream of freedom into the reality of ownership. The car , as a dream, represented freedom and escape to faraway places; the car, in reality, represented a responsibility and expense which pretty much insured that the only use I would be able to get out of the car would be to drive it back and forth to work. IN fact, due to thee expense of the car, I was forced to take an extra part-time job, the following Spring, in order to have some work done on its transmission. As it happened, the job was in a town a few miles away from my home, but, because I had a car, getting there and back posed little obstacle. That is: until I ran out of gas in the rest stop. Sitting there in the mostly-empty parking lot, I contemplated the dissolution of my dream but comforted myself one small triumph. My car had run out of gas, but, steering into the rest-stop on fumes, Id guided my car into an empty parking slot. It was the first time I could remember not having to circle a parking lot searching for a place to park. Outline: Thesis statement: Cars represent not freedom but responsibility. 1. Cars are promoted in America as emblems of freedom. 2. Cars are actually part of a complex beureuacracy. 3. The costs of maintaining a car are high. 4. Mostly, cars are used to take people back and forth to work. To pay for their cars. 5. Rather than freedom, cars usually represent responsibility.

Thursday, November 14, 2019

Mercury :: essays research papers

Mercury   Ã‚  Ã‚  Ã‚  Ã‚  Mercury is the closest planet to the sun. It’s average distance from the sun is approximately fifty-eight million km and it’s diameter is 4875 km, making it the second smallest planet in our solar system. It’s volume and mass are about 1/18 that of the earth and it’s average density is approximately equal to that of the earth. Mercury’s magnetic field is one-hundred times weaker than that of Earth’s. Mercury has the shortest revolution of all the planets in our solar system and revolves around the sun in about eighty-eight days. Radar observations of the planet show that its period of rotation is 58.7 days, or two-thirds of its period of revolution. That means that Mercury has one and one-half days in it’s year.   Ã‚  Ã‚  Ã‚  Ã‚  Mercury doesn’t have an atmosphere, but it does have a thin layer of helium. The helium is actually solar wind that is trapped by Mercury’s weak gravity. Scientists think that collisions with protoplanets early in the history of the solar system may have stripped away lighter materials, making Mercury a very dense planet with an iron core extending outwards 4/5 of the way to the surface.   Ã‚  Ã‚  Ã‚  Ã‚  Mercury bares a very similar resemblance to our moon because it has a lot of craters. The craters, which cover seventy-five percent of Mercury’s surface, were formed by huge rocks that smashed into the planet’s surface. The largest crater is called the Caloris Basin and it is 1400 km in diameter and is flooded with molten lava. Mercury also has many cliffs that are usually over 300 miles long and two miles high. The rest of the planet’s surface is smooth and may have been formed by lava flowing out of cracks in the surface.   Ã‚  Ã‚  Ã‚  Ã‚  Temperatures on Mercury vary greatly because of it’s closeness to the sun. The surface temperature on the sunlit side is about 430 degrees Celsius, while the dark side may reach temperatures of -170 degrees Celsius..   Ã‚  Ã‚  Ã‚  Ã‚  Mercury was a difficult planet to study before the invention of the telescope. Even then, you could only see Mercury in the morning and evening. Then the Mariner 10 was built in the 1970’s to go observe Mercury.

Tuesday, November 12, 2019

Human Resource Case Study Essay

1. I think his request is reasonable. Nancy should have the time to address Mark’s request to develop an appropriate structure to deal with the growth of both companies. She will be able to present the possible strategies to overcome a shortage of employees. As well, she can discuss reasons why Family Distribution has experienced such a drastic fallout of staff over the past two years. Another topic she should have time to research are the complaints about the hiring practices at Family Manufacturing, whether they have genuine merit, and if so, what can be done to correct the situation. She should also be able to address the concerns of the vice president’s of both companies. . 2. I would not recommend one comprehensive plan for both companies because they are both experiencing different challenges that require separate action plans. Family Medical Distribution is making far less profit than it did at its peak in 1989 and has had to evolve into a specialty distributor of high end supplies just to stay afloat. Family Medical Manufacturing, on the other hand, is continuously exceeding its growth and profit projections yearly. They have the potential to grow the company even further but do not currently have the human resources to do so. . 3. Sam is a person who has been with the company for quite a long time. He has served in various positions and moved his way up the ranks, so he would have a good understanding about how the business is run. I think that Nancy should befriend him to understand his point of view and unique insights on how the company has evolved over time. . I think that Sam understands that a plan needs to be implemented to turn the company around. He has spent time and resources trying to evaluate his marketing department, sales, and operations. He’s even expressed that the staff need to work â€Å"smarter† not â€Å"harder†, but has given no specific direction on what could be done to make this a reality. His skepticism towards the value of HR seems to be based on the results of a department that has been running without a manager for the past 13 months. Even though the HR associate, Claire Jackson, has done a great job trying to keep things afloat, she simply does not have the time or expertise to run the entire department by herself. His judgment of the results is fair in the sense that HR is not particularly useful in its current incarnation, but he doesn’t seem to have the insight to understand how much it could accomplish if it were running smoothly with competent leadership. . Nancy should explain to Sam that the best way to make the company more efficient and to work â€Å"smarter† is by appreciating how important a structured, secure working environment is to people. In order to make the company more profitable, she needs to convince him that the most important thing to do right now is to sort out how best to utilize people to achieve quality performance while at the same time promoting a business plan that will encourage growth. . 4. One glaring challenge is that there are four past complaints about hiring practices. Trust among the employees for the hiring process has been diminished, and the damage has already been done. Even though Mark Olsen seems to understand the importance of a strategic HR program, he has made some critical mistakes and shown a lapse in judgment in three ways. . Firstly, he has shown a bias in hiring people from his former employer in all cases of formal complaints made against the company. It is doubtful that the interview and selection process for these positions was done in a fair, unbiased manner. . Secondly, he has ignored the resources he already had at his disposal by hiring employees externally. In all formal complaints the employees had the education and training do the job they were applying for. Most people want a sense of purpose and accomplishment from their careers, and ignoring that basic desire will only create discontent among the workforce. . Finally, he disregarded and disrespected the entire hiring process by promising a position to someone before the opening had even been posted. In my opinion, this type of favoritism is one of the fastest ways to demoralize people. . At the upcoming meeting for Nancy’s presentation of her human resource plans, she needs to address these mistakes and explain to Mark how important it is to follow procedure, respect the hiring process, and moreover to respect his own employees. . 2. When Nancy present’s her plan, she needs to explain the different challenges that both companies are dealing with. There are pressures and opportunities to be found in both cases. Family Medical Distribution is a well respected company but has undergone significant downsizing due to government cutbacks. The opportunity here is to create an efficient supplementary business that will complement its manufacturing counterpart. Family Medical Manufacturing has plenty of room to grow, but not enough qualified personnel to help develop its upcoming products. . Next, she should state what goals of the company are to get clear about where they want to be in a five year time frame and what it will take to get there. Mark has said that his goal is to enter the home nursing market, so the plan needs to account for what needs to be done to achieve this goal from a HR perspective. . I think the most important issue that both companies need help with is in utilizing the talents and skills of their workforce in a way that compliments the needs of both divisions. The best solution is to consider both companies as one working unit from a HR standpoint. The deficiencies in staffing at Manufacturing could feasibly be satisfied by transferring the appropriate staff from Distribution. This would be an elegant way of taking care of the staffing needs of both companies while at the same time improving employee relations with upper management, an important first step in regaining a sense of trust and security. Nancy should also suggest that some of the money and employee benefits invested in Manufacturing’s new facility be put into effect at Distribution’s plant. It’s important to show genuine equality to employees and this would help to impart the understanding that both businesses are important for continued success.

Sunday, November 10, 2019

Demand & Supply , Examine the Argument in Favour & Against Minimum Wage Law in Uk

* BUSINESS DECISION ANALYSIS* * London* *School*of Accountancy & Management Course Instructor: Prof. Armaan Nehal. N. Panchasara (ID no: ST0005944) Masters of Business Administration Assignment: A * (Using Demand & Supply: examine the arguments in favour & against minimum wage law in UK*) * *Total words: 1,402 Demand It refers to the willingness and ability of buyers to purchase goods and services at different prices. Supply It refers to the willingness and ability of sellers to provide goods and services for sale at different prices What* *is minimum wage? A minimum wage is the lowest monthly, daily or hourly that employers may legally pay to their employees or workers. Or in other words, it can be explained as the lowest wage at which workers may sell their labour. What is minimum wage law in U. K? A National Minimum Wage (NMW) was introduced for the first time by the Labour government of UK on 1 April 1999, and it’s been practiced hence fore. The current minimum wage of UK* as per October 2009 Demand curve of labour: It is assumed that the higher the wage, the fewer hours an employer will demand of an employee. This is because, as the wage rate rises, it becomes more expensive for firms to hire workers and so firms hire fewer workers. The demand of labour curve is therefore shown as a line moving down and to the right. {draw:frame} Supply curve of labour: It is assumed that workers are t o ready labour for more hours if wages are high. Graphical economic representation of this relationship is plotted as the wage on the vertical axis and the quantity (hours) of labour supplied on the horizontal axis. Since increase in wages, increase the quantity supplied, the supply of labour curve is upward sloping, and is shown as a line moving up and to the right. {draw:frame} Effect of Minimum wage law on demand & supply: {draw:frame} Nearly all introductory textbooks on study of economics, it states, increasing the minimum wage decreases the employment of minimum-wage workers. More such textbook says: â€Å"If a higher minimum wage increases the wage rates of unskilled employees above the level that would be established by market forces, the quantity of employment for unskilled workers will fall. The minimum wage will price the services of the lowest productive (and therefore lowest-wage) workers out of the market. †¦ The direct results of minimum wage are clearly mixed. Some workers, mostly those whose previous wages were closest to the minimum, will enjoy higher wages. Other, particularly those with the lowest wage rates, will be unable to find work. They will be pushed into the ranks of the unemployed. If there is rise in the level of minimum wage, then there is rise in level of unemployment, because if the minimum wage is increased the demand for labour falls as it is less profitable for the firms to employ as many people. It is assumed that higher the wages, the fewer hours an employer will demand of an employee, as the wage rate rises, it becomes more expensive for firm to hire workers and so firms hire fewer workers. The demand of labour curve is therefore shown as a line moving down and to the right. While merging the demand and supply curves of labour, we can examine the effect of minimum wage. Assuming that supply and demand curves for labour will not change as a result of raising the minimum wage. If no minimum wage is in the place, workers and employers will continue to adjust the quantity of labour supplied according to price until the quantity labour demanded is equal to the quantity of labour supplied, i. e. reaching Equilibrium price, where demand and supply curves intersect. As shown in above graph. Arguments in Favour of Minimum wage law: Motivates and encourages employee to work more efficiently. By increasing incomes for the lowest-paid workers, the cost of government social welfare decreases. Stimulates consumption of low-income people by putting more money in their hands that spend their entire pay checks. Does not have a substantial effect on unemployment compared to most other economic factors and so it does not put any extra pressure on welfare systems. According to Historical evidence it is noticed at current levels, that it neither hurts businesses nor reduces job creation. A study of U. K. tates showed that businesses' average and annual payrolls grow faster and employment grew at a faster rate in UK with a minimum wage imposed, the study showed a correlation, but did not prove causation to claim. Increases the work ethic for those who earn very little, as employers demand more return from the higher cost of hiring these workers. Arguments in Against the Minimum wage law: Discourages further education among the poor by encourage people to enter the job market. The National Minimum Wage had a negative impact on the staffing levels within our retail stores. The stores are operating for fewer hours as compared to they were several years ago in order to absorb the impact of the strong increases. Businesses spend fewer amounts on training their employees. Reduces profit margins of business owners as employing minimum wage workers, thus it encouraged to move to businesses that do not employ low-skill workers. Businesses try to compensate their effects by raising the prices of the goods being sold thus it caused inflation and increasing the costs of goods and services produced. Does not improve the situation of those who suffer from poverty, it benefited some at the expense of the poorest and least productive. It gave a limitation on the freedom of both employers and employees, and can result in the exclusion of certain groups from the labour force. As a labour market is parallel of political-economic protectionism, it excludes low cost competitors from labour markets, hampers firms in reducing wage costs during trade downturns, and generates various industrial-economic inefficiencies as well as unemployment, poverty, and price rises, and generally impairment of functions. Reduction in quantity demanded of workers, either through reduces in the number of hours worked by individuals, or through reduces in the number of jobs. A NMW set above the free-market wage for certain groups raises the marginal cost of employing people – so firms will cut jobs, reduce hours of work for employees and unemployment will rise. Other workers will demand higher wages to maintain pay differentials (this is known as â€Å"pay leap-forging†). An increase in the total wage bill may cause cost-push inflation and damage the price competitiveness of UK producers in international markets. Young and low-skilled workers will lose out – firms will tend to employ older workers whose experience is greater. There will be a substitution effect of works against younger participants in the labour market. A minimum wage will not ease poverty because many poor households do not have a income earner. Poverty is concentrated in those groups where no one is in paid employment. A minimum wage has little direct effect on these households – better to introduce a minimum income guarantee. A NMW does not take into account regional differences in cost of living and will have a effect of distortion on the way the UK labour market works. Effects of minimum wage law: Effects on the distribution of wages and earnings among low-paid and higher-paid workers. Effects on the distribution of incomes among high-income and low-income families. Effects on the skills of workers through job trainings and the deferring work to acquire education. Effects on profits and prices. Employment effects, the most frequently studied aspect Conclusion Since the introduction of a national minimum wage in the UK in 1999, its effects on employment were subject to extensive research and observation by the Low Pay Commission. The Low Pay Commission found that, rather than make employees redundant, employers have reduced their rate of hiring, reduced staff hours, increased prices, and have found ways to cause current workers to be more productive (especially service companies). Neither trade unions nor employer organizations contest the minimum wage, although the latter had especially done so heavily until 1999. References: Abowd, John M. , Francis Kramarz, David N. Margolis and Thomas Philippon (2000), â€Å"A Tail of Two Countries: Minimum Wages and Employment in France and the United States†, mimeo, CREST, Paris, September. Angriest, Joshua and Alan Krueger (1999), â€Å"Empirical Strategies in Labour Economics†, in O. Ashenfelter and D. Card (eds. ), Handbook of Labour Economics,

Thursday, November 7, 2019

Philosophy Example

Philosophy Example Philosophy – Coursework Example Adult Supervision in Early Childhood rooms The Image of the Child I view the child as a delicate person who relies heavily on the parents and peer to learn and conform to societal values. Children are brought up in a society and guided by norms that they are expected to learn, internalize, and obey based on social morals. Children have to be socialized to be responsible members of the society. Parents play a significant role in socializing their children in the society.Parental Involvement in Children DevelopmentBased on my initial experience as a director of Vietnamese Bilingual Religious Education, I understand that parents’ involvement in the development of children is necessary. Apart from the environment, parents are a major educational influence in the life of a young child because they act as role models to children at their early stages. I am convinced that most children behave based on the information and manners they learnt from their parents and parents help childre n to be creative and behave in a recommended manner.How Young Children Learn and DevelopI am aware of many ways through which children can learn and develop. Montessori educational strategy is one of the ways and involves independence, monitored freedom, and value for a child’s development. I also believe that I can learn through mentorship from teachers’ initiatives such as instilling discipline, self-esteem, motivation, and self-independence among children. Further, I am aware of the role of my environment in learning and development through observation and internalization of observed factors. When I am exposed to a very conducive environment, I am sure to learn appropriate values to develop emotionally and intellectually. A catholic environment, for instance, teaches me values that enable them to acknowledge the presence of God thereby developing spiritually. I as well learn values of inclusion, love, and justice that enable me to maintain a peaceful relationship wi th others.

Tuesday, November 5, 2019

Its All About Accuracy

Its All About Accuracy It’s All About Accuracy It’s All About Accuracy By Mark Nichol During my editing career, I’ve corrected some significant factual errors in manuscripts before they were published mistakes that would have compromised the authority of a book or a magazine or newspaper article, or at least embarrassed its author. (Aw, shucks, don’t mention it it’s my job.) I’ve also probably overlooked a few. And I’ve introduced some in my own writing: In one book review, I identified the author by the wrong first name. In another, I gave Canis domesticus as the scientific name for the dog. (It’s Canis familiaris, or Canis familiaris domesticus, or Canis lupus familiaris.) In a recent post, I relied on my very limited knowledge of French to address a comment to mon amis, rather than to mes amis. (My editor caught the two book-review errors, and a few of this site’s readers called me on the friendly faux pas, as some have done with other infelicities of mine.) So it is as a sympathetic peer, not as a sneering superior, that I entreat you to practice due diligence in optimizing the accuracy of your writing. Analyze Your Errors Do you consistently make the same types of errors? Misspelling of people’s names? Erroneous wording of lengthy job titles or organizational names? Math mistakes? Record and tally your errors, and resolve to triple-check every instance in your problem area(s). And don’t rely on the popular media for this information. Go to the source an individual’s or organization’s website or to a respected reference work. If you are math challenged, consult with a computationally adept ally. Keep a Checklist For every article or blog post or other piece of content you write, produce a checklist from a master template you keep on your computer or in your hard-copy files. On this list, direct yourself to check names and titles of people, names and locations of places, URLs, numbers and math, and definitions and explanations. Verify quotes, and check for spelling and grammar errors (and for spell-checking errors). When you interview or consult with someone, ask them to spell their personal information. (My surname is the least common of several variants, so I always spell it out over the phone without prompting. Many people with unusually spelled names do the same, but a surprising number don’t.) Confirm all other details and information with objective resources. Keep track of Web links and other access to information. And especially if you’re writing about recondite or controversial topics, ask people you interview to identify situations in which other writers introduced errors into their articles so that you can avoid passing fumbled facts along. Delete Your Ego How many of you have read an article about something you have inside knowledge about and noticed factual errors? I know I have. Understand that accuracy in reporting is a problem endemic to professional and amateur writing alike. But determine to be someone who does something about it. Acknowledge and correct your errors. If your sources are unreliable (facts or findings contradict the prevailing understanding) or subjective (an expert spins facts to support their viewpoint), jettison them and obtain more reliable ones. Always verify. (Follow the time-honored warning to reporters: â€Å"If your mother says she loves you, check it out.†) And cultivate your skepticism; don’t let impressive job titles or institutional names or other trappings of infallibility distract you from seeking the truth. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Freelance Writing category, check our popular posts, or choose a related post below:Homograph Examples50 Idioms About Arms, Hands, and FingersPhrasal Verbs and Phrasal Nouns

Sunday, November 3, 2019

College Algebra Assignment Example | Topics and Well Written Essays - 1500 words - 1

College Algebra - Assignment Example This is due to human error associated with the way in which I measured the object. There are a couple sources of error that could have lead to this high level of experimental error. The first is the way in which the measurement was taken. By not keeping consistent when measuring, there will be a certain degree of error. Although it was easy to measure the diameter due to its linear nature, the circumference is probably where the majority of the measuring error occurred. This is because it has a curve which is hard to measure when using something linear such as a ruler because it becomes more of a measure of multiple tangent points rather than the actual circumference. In measuring and scientific studies, human error always plays a part in the error of science and mathematics. There are multiple skills that I have learned here which can help in my life. The first is to understanding the difference between precision and accuracy. In life, sometimes it is important to be consistent in your results rather than being accurate all of the time. Being aware of your biases and your tendencies in mathematics such as rounding and measurements are important, especially when dealing with aspects of business and finance. The value is probably more accurate in the assignment where we drew polygons inscribed into the circle. This is because on the polar graph paper, the straight lines were made in relation to the angles created at the intersecting points. Plus, the lines are all tangent to the circle which we use in calculus in order to find the values of curves, rather than as in algebra we find measurements using lines. The best approximation for inscribing the polygon was once a polygon with 36 sides was inscribed within the circle. This allowed for the most accurate measurement with only a variability of 10 degrees at each corner intersection point. When you divide the

Friday, November 1, 2019

Generation Gap Essay Example | Topics and Well Written Essays - 750 words

Generation Gap - Essay Example One can easily identify that the theme of socio-cultural alienation faced by elderly citizens is still a burning issue in the mainstream society. Thesis statement: In the short story A Rose for Emily by William Faulkner, the narrator’s point of view, symbolism and irony reveal/ support/ emphasize the theme of alienation in the mainstream society. In this essay, the literary elements like the narrator’s point of view, symbolism and irony are made use to prove that the same reveal/ support/ emphasize the short story’s theme. The narrator’s point of view In the short story, the narrator’s point of view is linked with the new generation’s attitude towards Emily Grierson. From a different angle of view, the writer makes use of the narrator as a medium to expose the attitude of the new generation towards elderly citizens, especially the womenfolk. One can see that the narrator does not hesitate to attend Emily’s funeral and this proves the n arrator’s empathetic attitude towards the marginalized individuals in the society. At the same time, the narrator does not try to reveal his sympathetic attitude towards Emily Grierson. Instead, the narrator leads the readers towards the circumstances which forced Emily to lead a secluded life. The writer makes use of a fictional county to unmask the tragic story. Within this context, narrator’s point of view is important because the same can be extended to a wider context. For instance, the problem of socio-cultural exclusion faced by Emily is applicable to the wider context of elderly citizens in the society. As pointed out, the narrator’s role in the story is not to produce sympathy towards Emily. Instead, the narrator’s point of view is symbolic of the wide gap between the old and the new generation. In the short story, the narrator symbolizes the new generation in the society, and the writer makes use of the narrator to expose the difference in attit ude towards change. In short, the narrator’s point of view mirrors the writer’s point of view, i.e. empathy towards the marginalized individuals in the society. Symbolism The problems faced by Emily Grierson and her father Mr. Grierson, are symbolic of problems faced by the elderly citizens who are not ready to change. Shmoop stated that, â€Å"This Faulkner classic shows us the process by which human beings become isolated by their families, by their community, by tradition, by law, by the past, and by their own actions and choices† (7). For instance, Mr. Grierson considered that the youngsters in the society are not suitable for his daughter. This negative attitude eventually led his daughter to face alienation and socio-cultural exclusion in the society. Besides, Emily was deeply influenced by her father’s character and she refused to marry. Later, those who lived in Jefferson began to consider that Emily will find out a suitable youngster. But she did not try to do so because she was so proud about her ancestral lineage. In the end, Emily was forced to face social and cultural exclusion because she was not ready to change. Besides, Emily’s housekeeper/servant was her one and only link with the society. One can see that Emily’s pathetic life and her tragic end are symbolic of the aftereffect of her negative attitude towards change. From a different angle of view, Emily’s father did not allow her to marry and this accelerated her socio-cultural exclusion. On the other side, Emily did not try to be within the mainstream society and was forced to face the consequences. She did not try to develop cordial relationship with her neighbors. Instead, she depended upon her servant and this attitude forced her to shrink herself into her private circle. When she became older, no one other than her servant was there to help her.

Wednesday, October 30, 2019

Introduction to Microeconomics Essay Example | Topics and Well Written Essays - 750 words

Introduction to Microeconomics - Essay Example Table 3 shows the trend in oil supply. Generally, oil supply shows an increasing trend just like price and demand, albeit at a slower pace. Supply grew by only 13.38 during the period. It should also be noted that dips in oil prices are matched by corresponding shrinks in the total supply. Oil supply also dropped during 1998, 2001, and 2002. The law of demand states that "All else equal, as price falls, the quantity of demanded rises, as price rises, the quantity demanded falls" (McConnel and Brue 2002, pp. 41). This declares that there is an inverse or negative relationship between price and demand. Tables 1 and 2 above shows the generally increasing trend in oil prices as well as oil demand which clearly violate the law of demand. In a situation where the oil price is rising, we must expect that the quantity demanded to fall as it discourages the purchases of higher priced commodities. However, the mounting demand notwithstanding the rise in prices can be explained by the factors which are exogenous or are outside the price-demand model. During the past years, there has been a boom in the automobile industry due to the increased purchases of cars and other transportation systems. The airline industry is also showing slight recovery with the proliferation of low cost carriers and the strong activity in the tourism sector. This trends and developments in the global market become the key drivers of oil demand. As the nation and the world as a whole, are becoming more and more industrialized, we also became more dependent on oil to fuel our technologically more advanced equipments. Nowadays, the importance of the oil industry can never be overstated. International demand for oil has also been increasing in order to support the growing economies of the prospective giants like China (Some factors 2005). Insufficiency in this resource will surely facilitate the spillover of negative externalities in the entire economy. Oil has become a necessity. Higher prices have not strongly hindered customers from purchasing their much needed fuel to facilitate the efficiency of their everyday activities. On the other hand, the law of supply can be stated as follows: "As price rises, the quantity supplied rises, as price falls, the quantity supplied also falls" (McConnel and Brue 2002, pp.47). This gives price and quantity supplied a positive or direct relationship. Tables 1 and 3 shows that both oil price and quantity supplied is generally in a upward trend with corresponding dips in 1998, 2001, and 2002. This shows a close positive relationship between the two variables as well as the responsiveness of quantity supplied to oil prices. The empirical evidence shows that the oil industry follows the law of supply. The oil industry has been adjusting to the higher global demand by increasing its production. Oil companies have been very keen in taking the opportunity of producing higher oil quantity in order to accommodate the expected mount in global demand. Although economies of scale must have

Sunday, October 27, 2019

Prevention of pressure ulcers: nurses’ sole responsibility

Prevention of pressure ulcers: nurses’ sole responsibility Pressure ulcer is a major health problem. According to previous 10 years nationwide studies, 10% to 15% of the general population suffers from chronic pressure ulcers. In addition, Reddy, Gill and Rochon (cited in Walton-Geer, 2009) approximated 60,000 patients every year will die from hospital acquired pressure ulcers and the treatment of these wounds costs approximately $11 billion per year. These findings are significant in some areas such as patients in intensive care units, critical care units and nursing home residents. These situations cost patient in terms of suffering, impaired quality of life, reduced independence and even increased morbidity and mortality. The patients delay in hospital discharge and decrease the efficiency and efficacy of health services. The health industry is also concerned about lack of sources, work force hours to manage the problem. Various industries and government agencies are disconcerted to either treat these ulcers in early intervention or encou rage prevention (Lippincott Williams Wilkins, 2007). However, a good quality care is important in preventing these sores and nurses come at front to provide this care. In identifying the nurses attitude towards care and perception of barriers in that case may solve this situation. Search strategy The literature search was conducted by using the databases- Cinahl, Pro Quest, Pub med and Waiariki library catalogues. These databases identified the published studies, nursing journals and conference proceedings. The search engine used the terms for search were pressure ulcers and nursing, nurse and bedsores, nurse and hospital, pressure ulcer and patient, and nursing management and decubitus ulcers to search out the articles. The articles only written in English were retrieved for review. This literature review is based on the prevention strategies. Prevention and management of pressure ulcer is of major concern in health care system. Most of the studies revealed the appropriate knowledge of nurses for prevention. The gaps could be in the lack of performance in their practice. The hospital routines for early assessment and culture may be responsible for nurses to practice efficiently. Despite of increasing expenditure neither incidence nor prevalence is reducing. The attitude and supervision towards care of patient are significant review in whole populations generally. The search was wide to find the reliable material and needed to exclude some for relevance. The search boundaries were elaborated for nursing practice and attitude. The access to literature was sometimes limited to abstract only. Eighteen published articles were reviewed for possible inclusions in the final review. Among those ten articles were taken from previous conducted researches, three were the literature reviews and two relevant articles were based on life story of patients. One textbook and two non-research articles were kept for background information. The first line of defense in preventing the pressure ulcer development is the nurse practitioners behavior towards patient, nursing care by using various devices, patients status for devolving risk factors and hospital polices for further improvements. All ages were viewed as inclusion criteria with high-risk abilities. Four articles were more than ten years old and excluded to gather current knowledge for practice. One study was excluded because of emphasize was put on various positions of the patient that are inefficient for critical care units to take efforts in rising out of bed and were not valid. Two researches based studies were included to asse ss nurses knowledge in prevention and treatment strategies that were mainly researched for assessing the nurses knowledge about pressure ulcers and impact on practical decision-making skills and utilizations of various devices. The research literatures on pressure ulcer development filled the education and reliability assessment of nurses. One group of researchers created the longitudinal examination of hospital registered staffing to improve the quality of care and revealed the limited support for quality with number of registered nurses. These variations in favor of care presents a cross comparison of results, at best. Another research study revealed the influence of handling technique, and patients weight and disability that causes serious back injuries to nurses. One research supported computers for prevention and treatment of pressure ulcers at LCD hospital was included because the system reminds documentation to nurses. One life story article included tells about the negligenc e in care that leads towards the death of a woman, because of bone deep bedsores that remained untreated in last six months of her life. The selection criteria in three researches have been taken for use of preventive devices that underline the risk of pressure ulcers early assessment at time of admission. The potential inclusion admits a risk assessment tool, Braden scale in predicting pressure sore risk in hospitalized patients. However, two included studies exposed issues regarding the lack of clinical trials for effectiveness and the quality improvement implementations in nursing homes that associated with organizational culture. As the review included all ages, hospitalized and outside patients, one study assures about the sitting behavior of people lead towards building the risk of pressure ulcers. Nurses knowledge and attitude In 2004, Moore agreed the development of pressure ulcer is linked to nurses attitude, education and competence. Education increases awareness of the problem and gives a pathway for developing and maintaining competency. Thus, the successful prevention is dependent on staff knowledge, skill and attitude. This argument was underlined the content and quality of education, a major concern in decision-making. Hulland (cited in Moore, 2004) was able to identify nurses action, beliefs and opinion on pressure ulcer prevention and treatment. Anthony (cited in Moore, 2004) also agreed, however, nurses have good knowledge for prevention, still usage is inappropriate in practice. Maylor and Torrance (cited in Moore, 2004) supported the value of the attitude of nurses for preventive practices of pressure ulcers in clinical practice. Ousey (2010) accented the need of evidence-based education for whole staff involved in care of pressure ulcers. Another study by Wiechula in 1997 described the focus of quality improvement ought to on the appropriate education program that contains the instructions and guidelines of current and evidence based practice. The education program should include the etiology and risk factors along with risk assessment tools and application in demonstrating the positioning for prevention of pressure ulcers. In this study, the stress was also put on the accurate documentation and monitoring. Another cross-sectional study by a group of researchers explored the comparison between the knowledge among past time and present time nurses. The sample was large (n=522 nurses in 2003 compared with n=351 nurses in 1991), with written questionnaire method. The authors identified the knowledge of nurses in 2003 is better and nurses know the usefulness of preventive measures. However, the raised issue was again the knowledge did not come in practice in the organizations that monitored pressure ulcers (Hulsenboom, Bours Halfens, 2007). Comparing the views of all autho rs, one group of researchers conducted a one-time survey. Fifteen nurses were subjected to check the use of system increase their knowledge and skills. The study resulted in no effective knowledge about pressure ulcers and decision-making skills in practice (Zielstorff et al, 1997). Among various researches, one study by Smith and Waugh in 2009 uncovered the nurses knowledge of pressure ulcer prevention and treatment along with the perception of barrier in providing effective care. After using the Pieper Pressure Ulcer Knowledge Test among 96 nurses, the study revealed the nurses knowledge was higher significantly but the barrier such as the weight of patient, patients refusal, unavailability of equipments, not having enough time and staff was significantly considerable. Nevertheless, Mark, Harless, McCue and Xu in 2004 found limited support for enduring the belief that improvement in registered nurse staffing improves the quality of care. In addition, Skotte and Fallentin in 2008 s upports the barrier by assessing the low back load on health care workers while using preventive techniques such as repositioning and use of friction reducing devices that is higher than patients weight and disability. Pulkkinen (2009) explores this argument in an article about a health care workers second-degree criminal mistreatment. The evidence shows that the treatment for bedsores was not provided to Harrison and ultimately because of gangrene infection of bone deep ulcers, he died. Use of appliances in practice In 1997, Wiechula described the assessment of risk is important to consider causative and contributing factors that can eliminate the negative effects. This skin care assessment of patient should be at the time of admission, after change in condition and for long-term patients at regular intervals. Specifically, to relieve pressure, attempt should be put on positioning and turning frequently. The major concern was preventing contact on between prone areas and support surface by using devices such as pillows and foams and use of alternating pressure mattress for high-risk patients. Ousey (2010) explored the early detection and effective documentation of pressure ulcers is a key component of quality care if the nurses can identify risk development behavior appropriately. The study assures manual repositioning and pressure relieving support surfaces are important in preventive measures. The early detection includes the assessment within six hours of admission in hospital and in communit y settings; it should be at first visit of practice nurse. However, Wiechula in 1997 outlined, turning of patient every 2 hours is a reliable and cheap method of prevention. Schoonhoven (cited in Ousey, 2010) disputed the effectiveness of preventive measures in some patients. Based on this notion, Ousey agreed the pressure ulcer tool will be helpful for high-risk individuals if practice with professional jugdement. Stotts and Gunningberg in 2007 supported one evidence-based article for use of Braden scale, a good assessment tool. Considering the reliability and validity, Braden scale is affective to practice with the difference in patients culture. In the matter of devices in care of pressure ulcers, the Australian Medical sheepskin is a new pressure-relieving device is effective in relieving pressure with moisture absorbing capacities (Mistiaen et al, 2008). Gardner, Frantz, Bergquist and Shin (2005) explored another perspective study for measuring the wound healing is pressure ulc er scale for healing. When the workers apply this evidence-based tool at weekly intervals, it provides accuracy in differentiating healing of pressure ulcer from non-healing in tracking changes in pressure ulcer status. This study outlined the use of PUSH score can achieve changes during extended follow-ups during the time when pressure ulcers take more than 3 months to heal. As explained by Wiechula in 1997, massage on bony prominences ought to avoid and the ring shaped devices are ineffectiveness in practice. Ousey (2010) agreed the view of not rubbing the skin vigorously to prevent the damage of superficial and deep tissues. Interestingly, one cross-sectional study unveiled the use of these preventive devices and documentation is suboptimal even for high-risk patients. In practice, the documentation and preventive devices are important for all patients who are at risk and having pressure ulcers to note the status of patients. A research nurse to ascertain the use of pressure ulce r devices examined the patients. After examination, 68% patients were documented for pressure ulcers. Among those 15% of patients had preventive devices and 51% receive those were at high-risk. In multiple analyses, the type and stage of pressure ulcer were not associated with high-risk patient but the use of preventive devices (Rich, Shardell, Margolis Baumgarten, 2010). Similarly, Moore (2004) identified the use of pressure relieving devices are not as much helpful in reducing the prevalence of pressure ulcers without nurses positive attitude. Hospital policy The cost of treatment of pressure ulcers can be enormous and significantly run out the health system resources. According to Posnett Franks (cited in Ousey, 2010) the estimated cost for the treatment of pressure ulcer is between 1.8 billion pounds to 2.6 billion pounds annually. In 2009, Walton-Geer gave views on for the improvement in patient care the interventions should be initiated on evidence-based practice. Patients status AHCPR (cited in Wiechula, 1997) recommended the important link of malnutrition with the development of pressure ulcers. Wiechula (1997) indicated, on admission nutritional assessment should also be monitored such as weight changes, loss of appetite and decreased dietary intake. Patients with poor hygiene and skin moisture degrade the integrity of skin that further helps in developing sores. One literature review supported the components of Braden scale such as nutrition, sensory perception, evidence of moisture, activity level and mobility status are the most important predictive of developing risk of pressure ulcers. It is apparent in the study that the risk increases with the susceptibility of tissue tolerance and poor peripheral circulation that relates with poor nutritional status (Schultz, 2005). Ousey in 2010 outlined some intrinsic and extrinsic factors responsible for pressure ulcer development. Intrinsic factors included patients age, mobility, incontinence, medication, anem ia, thin skin, nutritional status and disease condition. The considered extrinsic factors were friction, moisture, poor handling and changing position. The stress was also put on initial assessment of all patients to improve nutritional intakes. Williams et al (cited in Ousey, 2010) considered poor nutrition and decreased tissue perfusion, the main cause of pressure ulcer development. Bain and Ferguson-Pell in 2002 considered the knowledge of sitting behavior of patients outside the hospital especially for wheel chair users who sit continuously for long time. The study tested the use of remote monitoring pressure distributing logger that keeps the record of sitting behavior after testing its feasibility. Phytochemical Method Silver Nanoparticles: Synthesis Phytochemical Method Silver Nanoparticles: Synthesis Phytochemical Method Silver Nanoparticles: Synthesis and Characterization The study of green synthesis of nanomaterials offers a valuable contribution to biomedicine at nanobiotechnology. This study focuses on the green synthesis of nanosilver from O. sanctum leaf extract and loading the nanosilver onto cotton fabrics and assessing their physical and biological properties. In this study, O. sanctum leaf extract was used as reducing agent for the synthesis of silver nanoparticles. When the silver nitrate solution was mixed with leaf extract, the color changes occur immediately in silver nitrate solution. Initially, the leaf extract was green, which turned yellowish brown on adding the silver nitrate solution. The color changes indirectly indicate the formation of silver nanoparticles. The color change was noted by virtual observation of O. sanctum leaf extract incubated with an aqueous solution of AgNO3. It started to change color from watery to yellowish brown at 4 h and dark pink at 24 h after incubation (Figure 1). It is due to the reduction of silver ions; this exhibits the formation of silver nanoparticles (Table 1). The color of the extract changed to intense brown along with threads after 24 h of incubation, and there was no significant change afterward. S.No. Time interval Colour change 1 0 min Dark green 2 10 min Pale green 3 30 min Reddish green 4 1hr Red 5 2 hrs Red 6 4 hrs Reddish brown 7 8 hrs Reddish brown 8 16 hrs Brown Threads 9 24 hrs Brown Threads Table 5. 1. Effect of leaf extract of O.sanctum on colour changes in silver nitrate solution at different time interval Biosynthesis of nanoparticles by time-dependent absorption spectrum The continuous formation of silver nanoparticles was investigated using UV-Vis spectroscopy, which has proven to be a useful spectroscopic method. The presence of silver nanoparticles was confirmed at a range of 200–600 nm. In UV-Vis spectra, silver nanoparticles can be shown by a SPR peak at around 400 nm, but a small shift (blueshift or redshift) in the wavelength of the peak could be related to obtaining —silver nanoparticles in different shapes, sizes, or solvent dependences. After 24 h of incubation, a typical peak of ÃŽ »max at 421 nm was obtained due to the SPR of silver nanoparticles (Figure5. 2). After the reaction time on adding of leaf extract reached 4 h, obtained silver nanoparticles showed a UV-Vis absorption peak, a characteristic SPR band for silver nanoparticles, centered at 400 nm (Figure 5.2). Figure 2, the intensity of the SPR peak increased with the increase in the reaction time, which indicated the continued reduction of the silver nitrate ions, whereas the increase of the absorbance value with the reaction time indicated the increase in concentration of silver nanoparticles. When the reaction time reached 12 h, the absorbance was increased and ÃŽ »max value was slightly blueshifted to 435 nm. At reaction time of 24 h, the absorbance value was also increased and blueshifted to 435 and 421 nm, respectively. At the end of the reaction (24 h), the absorbance value was considerably increased and there was no significant change in ÃŽ »max value (421 nm), compared with that at 12-h reaction time. FTIR spectroscopy analysis of biosynthesized silver nanoparticles FTIR measurements of the biosynthesized silver nanoparticle samples were carried out to identify the possible interactions between silver and bioactive molecules, which may be responsible for synthesis and stabilization (capping material) of silver nanoparticles. These were also to identify the possible biomolecules responsible for capping and efficient stabilization of the metal nanoparticles synthesized by leaf extract. Figure 5.3 shows the FTIR spectra of aqueous silver nanoparticles prepared from O. sanctum leaf extract. The presence of the signature peaks of amino acids supports the presence of proteins in cell-free filtrate as observed in spectral analysis. The silver nanoparticle sample shows peaks at 3313.48, 3193, 2976.90, 2883, 1670, 1452, 1338, 1196.78, and 1112.75 cm−1 (Figure 5.3). The peaks corresponding to protein and silver nanoparticles were found commonly present in the nanoparticles synthesized by leaf extract. X-ray diffraction analysis The crystalline nature of silver nanoparticles was studied with the aid of XRD as shown in Figure 5.4. The dry powders of the biosynthesized silver nanoparticles were used for XRD analysis. The diffracted intensities were recorded from 20à ¯Ã¢â‚¬Å¡Ã‚ ° to 80à ¯Ã¢â‚¬Å¡Ã‚ ° at 2à ¯Ã‚ Ã‚ ± angles. Many strong Bragg diffracted peaks observed at 27.82, 32.25, 46.22, and 76.63 corresponding to 126, 199, 131, and 24 height of the face-centered cubic pattern of silver were obtained. The average grain size of the silver nanoparticles formed in the bio-reduction process was determined using Scherrer formula and it suggested that the synthesized silver nanoparticles were crystalline. The size of the silver nanoparticles was found to be 26 nm, and it was determined using the width of the (126) Bragg’s reflection. In addition, yet some unassigned peaks were also observed suggesting the crystallization of biophase occurs on the surface of silver nanoparticles. Fluorescence spectral analysis Fluorescence spectroscopy is a type of electromagnetic spectroscopy which analyzes fluorescence from a sample. Figure 5.5 shows fluorescence emission spectrum from silver nanoparticles, dispersed in double distilled water. Fluorescence spectral analysis of silver nanoparticles used in the experiment was carried out to confirm the fluorescence emitted from the nanoparticles. A strong maximum at 431 nm wavelength and a quantum yield was 666.450 mV appeared in the fluorescence emission spectrum of O. sanctum leaf extract mediated silver nanoparticles. Potentiometry analysis of biosynthesized silver nanoparticles The biosynthesized silver nanostructure was shown and confirmed by the characteristic peaks observed in zeta potential, which will help to measure the diameter of nanoparticles with corresponding average zeta potential values, and also used for suggesting higher stability of silver nanoparticles. The reduction of silver ions to form nanoparticles was also monitored using a potentiometer. The large negative potential value could be due to the capping of polyphenolic constituents present in the extract. Figure 5.6 shows the results of time-dependent zeta potential analysis from 0 to 24 h of incubation period. A pointed reduction in the potential could be observed on 4 h of interaction, further indicating the formation of nanoparticles at this stage. The potential decrease from an initial value of 0.436 V for silver ions to 0.153 V at the end of 11 h (Figure5.6) was observed, after which the decrease in potential was gradual, decreasing up to 0.048 V at the end of 24 h. Zeta potential analysis of synthesized silver nanoparticles The zeta potential analysis was used to measure the electrophoretic mobility of the silver nanoparticles. The complex zeta potential is a parameter that is used to learn the surface charges and stability of nanoparticles. The zeta potential charges significantly affect the particle distribution and agglomeration of nanoparticles. The high zeta potential value indicates a high electric charge on the surface of the nanoparticles. It describes strong repellent forces among the particles, which prevent aggregation and lead to stabilization of the nanoparticles in the medium. The zeta potential of the nanoparticles formulated was only measured in systems that did not sediment after overnight equilibration. The alteration in zeta potential with a moment in time is shown in Figure 5.7. It can be observed that there was charge stabilization from 11 to 16 h, with the charge stabilized at around −57 mV. The zeta potential was −62 mV for the 14 h interacted samples, which further decreased to −35 mV for the 24 h interacted samples. SEM analysis of silver nanoparticles The morphology of silver nanoparticle was observed using a SEM instrument. The shape and size of silver nanoparticles were analyzed after 24 h of incubation using SEM as shown in Figure 5.8. In general, the nanoparticles were spherical with varying size ranged from 7 to 28 nm. Most of the nanoparticles were combined, with only a few of them scattered, as observed under SEM. The biosynthesized silver nanoparticles were mostly spherical. These were used to characterize the morphology, size, and distribution in aqueous suspension and were prepared by dropping the suspension onto a clean glass plate and allowing water to completely evaporate. It was evident that the ends of silver nanoparticles are brighter than the middle, suggesting the particles are encapsulated by biomolecules such as proteins in the Basil leaf extract (Figure 5.8). EDS analysis of silver nanoparticles The EDS spectrum (Figure 5.9) clearly identified the elemental composition of the synthesized nanoparticles, which suggests the presence of silver as the ingredient element. The vertical axis shows the counts of the X-ray and the horizontal axis shows energy in keV. The strong signals of silver correspond to the peaks in the graph confirming presence of silver. Biosynthesized silver nanoparticles typically show an optical absorption peak at 3.2 keV due to SPR. However, other elemental signals along with silver nanoparticles were also recorded, which were not observed for the biosynthesis of many other nanoparticles. TEM was used to visualize the size and shape of silver nanoparticles. Figure 5.10 shows the typical TEM micrograph of the synthesized silver nanoparticles. It is observed that most of the silver nanoparticles were spherical. A few agglomerated silver nanoparticles were also observed in some places, thereby indicating possible sedimentation at a later time. It is evident that there is variation in particle sizes, and the average size was estimated to be 26 nm and the particle size ranged from 8 to 45 nm. The natural products, namely glycosides, flavanones, and reducing sugars, are the main constituents of the O. sanctum leaf extract

Friday, October 25, 2019

The Difference Between Sissy And Bitzer Essay -- essays research paper

"Give me your definition of a horse," (Pg 3) says the eminently practical Mr. Thomas Gradgrind of Charles Dickens’ unforgettable novel, Hard Times. Can anybody really define a horse? Cecilia Jupe, also known as Sissy, was unable to answer this question because she was, well, normal. Bitzer, the boy brought up in Coketown, the city of facts, answered, "Quadruped. Graminivorous. Forty teeth, namely, twenty-four grinders, four eye-teeth, and twelve incisive..." (Pg. 4). Clearly the contrast between Sissy and Bitzer can be seen. The differences between Bitzer and Sissy are shown not only in their definitions of a horse, but also in their physical appearance, personality, background, and the different philosophies that they each represent: fact and fancy. From the very beginning, Dickens had made it clear to the reader that Sissy represents fancy and Bitzer represents facts. He uses the two characters in many ways to portray the differences between fact and fancy. One way of doing this is describing Sissy and Bitzer’s physical appearance. Dickens has a tendency to make his characters’ physical appearance reflect their personalities. This is true for both Sissy and Bitzer. Sissy is described as vibrant and full of dark, rich colors. She glows with passion and kindness. Bitzer, on the other hand, is described as a very pale boy. He seems cold and emotionless, with light colored eyes and light colored hair. While Sissy seems to have an aura of goodness, Bitzer does not. He is emotionless. Even in the setting of a classroom, the differences in appearance between Sissy and Bitzer are apparent, for â€Å"Sissy, being at the corner of a row on the sunny side, came in for the beginning of a sunbeam, of which Bitzer, being at the corner of a row on the other side, a few rows in advance, caught the end.† Sissy seemed to â€Å"receive a deeper and more lustrous colour from the sun when it shone upon her,† while the same sunbeam â€Å"seem to draw out of him (Bitzer) what little colour he ever possessed† (Pg. 3-4). The differences between Sissy and Bitzer are so evident that one must have been able to tell which philosophies that they each stand for. Throughout the course of the novel, Sissy and Bitzer’s actions help to describe what kind of personality they each have, which are a... ...s logical to them. Bitzer, however, represents the philosophy of facts and only facts. His actions, appearance, and training at Mr. McChoakumchild’s school show what a person becomes when they follow that philosophy. He had become cold and hard, with not a single thought for anyone but his self-interest. Dickens uses these two characters to show the differences between the two philosophies and the consequences that following these philosophies may have. Through Bitzer and Sissy, the two different philosophies that each represent can be clearly seen: fact versus fancy. Bitzer has become a selfish person who does not care for anyone but himself. Sissy was the emotional center of the book because she was, practically, the only one that had real emotions from the very beginning. It can be distinguished which philosophy Dickens agrees with: fancy. He makes fact seem dull and dead, while making fancy seem colorful and full of life. Sissy is the kind of person that everyone would love, and Bitzer is someone that everybody would hate. Unmistakably, it is easy to tell which philosophy one would prefer. Maybe Bitzer ought to take a couple of lessons from Sissy.