Friday, September 4, 2020

Luca Pacioli free essay sample

Conceived: 1445 in Sansepolcro, Italy Passed on: 1517 in Sansepolcro, Italy Luca Pacioli s male parent was Bartolomeo Pacioli, yet Pacioli does non hope to hold been raised in his folks house. He lived as a child with the Befolci family unit in Sansepolcro which was the town of his introduction to the world. This town is extremely much in the Center of Italy around 60 kilometers north of the city of Perugia. Similarly far as Pacioli was concerned, perhaps the majority of import quality of this little business town was the way that Piero della Francesca had a studio and workshop in there and della Francesca spent rather some clasp there in spite of incessant councils in different towns Despite the fact that we know little of Pacioli s early life, the theory that he may hold got in any event a segment of his guidance in the studio of della Francesca in Sansepolcro should in any event have a solid chance of being correct. We will compose a custom exposition test on Luca Pacioli or then again any comparable point explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page One ground this appears to probably be genuine is the all-encompassing perception that Pacioli had of crafted by Piero della Francesca and Pacioli s Hagiographas were actually emphatically impacted by those of Piero. Pacioli moved off from Sansepolcro while he was as yet a youthful chap. He moved to Venice to come in the administration of the wealthy merchandiser Antonio Rompiansi whose house was in the incredibly attractive Giudecca domain of that city. One needs to assume that Pacioli was at that point great instructed in fundamental science from surveies in Sansepolcro and he most likely should hold been acceptable taught all around to hold been picked as a mentor to Rompiansi s three boies. Notwithstanding, Pacioli took the risk to go on his numerical surveies at a further extent while in Venice, investigating science under Domenico Bragadino. During this clasp Pacioli picked up observe both in guidance, from his capacity as mentor, furthermore in worry from his capacity helping with Rompiansi s individual businesss. It was during his clasp in Venice that Pacioli composed his first work, a book on number juggling which he committed to his boss. This was finished in 1470 likely in the twelvemonth that Rompiansi kicked the bucket. Pacioli clearly appeared to cognize quite a few people for he left Venice and ventured out to Rome where he went through a while populating in the place of Leone Battista Alberti who was secretary in the Papal Chancery. Similarly great just like a top notch bookman and mathematician, Alberti had the option to gracefully Pacioli with great otherworldly associations. At this clasp Pacioli so considered holiness and, at some clasp during the accompanying hardly any mature ages, he turned into a vagabond in the Franciscan Order. In 1477 Pacioli started an existence of voyaging, dispensing cut at grouped colleges learning science, exceptionally number-crunching. He instructed at the University of Perugia from 1477 to 1480 and keeping in mind that there he composed a second work on number-crunching intended for the classifications that he was learning. He instructed at Zara ( now called Zadar or Jadera in Croatia yet at that cut in the Venetian Empire ) and there composed a third book on number-crunching. None of the three number juggling writings were distributed, and only the one composed for the understudies in Perugia has endure. After Zara, Pacioli showed again at the University of Perugia, so at the University of Naples, so at the University of Rome. Absolutely Pacioli go familiar with the duke of Urbino at some clasp during this period. Pope Sixtus IV had made Federico lead prosecutor Montefeltro the duke of Urbino in 1474 and Pacioli appears to hold went through some clasp as a mentor to Federico s kid Guidobaldo who was to go the last sentiment Montefeltro when his male parent kicked the bucket in 1482. The council at Urbino was an imperative Center of human progress and Pacioli must hold had close contact with it over a figure of mature ages. In 1489, after two mature ages in Rome, Pacioli came back to his place town of Sansepolcro. Not all went wonderfully for Pacioli in his place town, in any case. He had been conceded a few benefits by the Pope and there was an evaluation of green-peered toward beast among the work powers from the profound requests in Sansepolcro. Indeed Pacioli was prohibited from learning at that place in 1491 yet the green-looked at beast appeared to be various with a respect for his procurement and grant for in 1493 he was welcome to forecast the Lent talks. During this clasp in Sansepolcro, Pacioli chipped away at one of his most commended books the Summa de arithmetica, geometria, proportioni et proportionalita which he devoted to Guidobaldo, the duke of Urbino. Pacioli headed out to Venice in 1494 to print the Summa. The work surrenders a total of the arithmetic known at that cut despite the fact that it shows little in the way of unique musings. The work surveies number juggling, variable based math, geometry and trigonometry and, regardless of the lack of inventiveness, was to gracefully a balance for the significant progression in science which took topographic point in Europe not long after this clasp. As expressed in the Summa seemed to be: non routed to an impossible to miss development of the network. An all encompassing work ( 600 pages of close print, in pagination ) written in Italian, it contains a general treatise on hypothetical and pragmatic number-crunching ; the components of variable based math ; a plain cluster of funds, loads and steps utilized in the varying Italian areas ; a treatise on twofold passage clerking ; and a summarize of Euclid s geometry. He confessed to holding acquired openly from Euclid, Boethius, Sacrobosco, Fibonacci, The geometrical bit of Pacioli s Summa is talked about in thing in [ 6 ] . The journalists compose: The geometrical bit of L Pacioli s Summa [ Venice, 1494 ] in Italian is one of the most punctual printed scientific books. Pacioli inexactly utilized Euclid s Elementss, discussing a few pieces of it. He alluded other than to Leonardo of Pisa ( Fibonacci ) . Other intriguing features of the Summa was the way that it contemplated rounds of chance. Pacioli considered the activity of focuses, see, despite the fact that the arrangement he gave isn't right. Ludovico Sforza was the second kid of Francesco Sforza, who had made himself duke of Milan. When Francesco kicked the bucket in 1466, Ludovico s senior sibling Galeazzo Sforza became duke of Mil an. Nonetheless, Galeazzo was killed in 1476 and his seven twelvemonth old kid became duke of Milan. Ludovico, after some political intrigue, became trustee to the juvenile grown-up male in 1480. With extremely liberal support of imaginative people and bookmans, Ludovico Sforza set about doing his council in Milan the best in the entire of Europe. In 1482 Leonardo lead prosecutor Vinci entered Ludovico s administration as a council painter and applied researcher. In 1494 Ludovico turned into the duke of Milan and, around 1496, Pacioli was welcomed by Ludovico to go to Milan to learn arithmetic at Ludovico Sforza s court. This greeting may hold been made at the proposal of Leonardo da Vinci who had an excited contribution in arithmetic. At Milan Pacioli and Leonardo quickly turned out to be dear companions. Mathematicss and craftsmanship were subjects which they talked about finally, both getting extraordinarily from the other. At this clasp Pacioli started take a shot at the second of his two commended plants, Divina proportione and the figures for the content were drawn by Leonardo. Hardly any mathematicians can hold had a progressively talented artist for their book! The book which Pacioli took a shot at during 1497 would at last compose the first of three books which he distributed in 1509 under the rubric Divina proportione ( see for representation ) . This was the first of the three books which inevitably made up this treatise, and it examined the Divine Proportion or aureate proportion which is the proportion a: B = B: ( a + B ) . It contains the hypotheses of Euclid which identify with this proportion, and it other than surveies standard and semiregular polygons ( see in exceptional for a treatment of Paciol i s take a shot at normal polygons ) . Obviously the contribution of Leonardo in this tastefully satisfying proportion both from a scientific and aesthetic purpose of position was an of import effect on the work. The aureate proportion was other than of significance in structural plan and this subject was to sort out the second part of the treatise which Pacioli composed consequently. The third book in the treatise was an interlingual interpretation into Italian of one of della Francesca s plants. Louis XII became lord of France in 1498 and, being a descendent of the main duke of Milan, he guaranteed the dukedom. Venice upheld Louis against Milan and in 1499 the Gallic ground forcess entered Milan In the undermentioned twelvemonth Ludovico Sforza was caught when he endeavored to recover the city. Pacioli and Leonardo fled together in December 1499, a quarter of a year after the Gallic caught Milan. They halted chief at Mantua, where they were the invitees of Marchioness Isabella dEste, thus in March 1500 they proceeded to Venice. From Venice they came back to Florence, where Pacioli and Leonardo shared a house. The University of Pisa had endured a resistance in 1494 and had moved to Florence. Pacioli was designated to learn geometry at the University of Pisa in Florence in 1500. He stayed in Florence, learning geometry at the college, until 1506. Leonardo, in spite of the fact that payment 10 months away working for Cesare Borgia, other than stayed in Florence until 1506. Pacioli, similar to Leonardo, had a charm off from Firenze when he instructed at the University of Bologna during 1501-02. During this clasp Pacioli worked with Scipione del Ferro and there has been a lot of hypothesis concerning whether the two talked about the mathematical arrangement of three-dimensional conditions. Clearly Pacioli talked about this subject in the Summa and some clasp after Pacioli s visit to Bologna, del Ferro understood one of the two cases of this legitimate activity. During his clasp in Florence Pacioli was associated with Church individual businesss ever

Tuesday, August 25, 2020

Huge Impact of Primitivism on the Development of Modern Art Research Paper

Enormous Impact of Primitivism on the Development of Modern Art - Research Paper Example The paper Enormous Impact of Primitivism on the Development of Modern Art breaks down primitivist's tremendous effect on the advancement of the historical backdrop of present day workmanship. Primitivism is dominatingly a Christian Caucasian view that see any type of craftsmanship that isn't Caucasian as crude. Strikingly, work of art from some significant societies like Greek, Egyptian and Roman workmanship are not viewed as crude. Islamic workmanship, Chinese craftsmanship and Indian craftsmanship are additionally not considered as crude workmanship. Primitivism has its beginning in the nineteenth century when it was utilized in the portrayal of symbolism and theme craftsmanship. Symbolism and themes are generally connected with crude craftsmanship. Primitivism originally showed up in the Tahitian works of art of Paul Gauguin. Primitivism turned into a pattern that was significantly polished by German and French craftsmen. A portion of these craftsmen were Jacob Epstein, Ernst Ludw ig and Picasso. Primitivism has additionally not been believed to be the save of old individuals. It has been utilized to depict crafted by self educated craftsmen known for shortsighted compositions. Crude craftsmanship from self-trained craftsmen is otherwise called Naã ¯ve workmanship or Outsider craftsmanship. This sort of craftsmanship has been found in progress of specialists like Paul Klee (1879-1940), Asger Jorn (1914-1973), Karel Appel (1921-2006) and Frida Kahlo (1907-1954). Primitivism was acquainted with the Western world during the period of revelation, when obscure culture and individuals were found. The disclosure age additionally observed the development of expansionism. Imperialism made indigenous culture and antiques open.

Saturday, August 22, 2020

Listening Response Beatles Essay Example | Topics and Well Written Essays - 500 words

Listening Response Beatles - Essay Example So, the melody is suitably perceived as one of the most unpredictable accounts by the Beatles and the broad overdubbing and altering has not debilitated the impact. Actually, as Brennan comments, it has made the correct setting for an awesome tune. (Brennan) The general otherworldly impact of the tune is heightened by the sound example and the most calculable component of the tune is the making of a sort of 'sound picture' in the sythesis which mirrors the sentiments of the writer. The other boss qualities of the melody incorporates its symphonic music, the irregular instruments in lieu of the customary vocal and melodic styles, and audio cues, for example, cymbals recorded and played in reverse. As indicated by Roberts, Strawberry Fields Forever, composed by Lennon, brings out the sentiment of the rose shows in the Salvation Army Camp, directed each mid year. His words and music resemble a happy stroll through a late spring garden. (Roberts, 67) Unlike some other awesome tune of the past, Strawberry Fields Forever misused the chronicle innovation just as innovativeness to the most extreme. To talk explicitly about the arrangement of the tune Strawberry Fields Forever, note that Lennon was specific about the verses to resemble a discussion.

Competitive Strategy for E-Bay Incorporation- myassignmenthelp

Question: Examine about theCompetitive Strategy for E-Bay Incorporation. Answer: Examination of eBay E-Bay fuse is a worldwide electronic trade association, encouraging on the web deals among shoppers and organizations. The organization was begun in 1995 by Pierre Omidyar. The association gives the office of online sale and shopping of wide assortment of items. The organization had income of US$8.97 billion of every 2016 budgetary year. The reason for choosing eBay is that the association changed the technique for web based exchanging, by making a hazardous stride of utilizing inventive innovation. This choice of organization encourages them in increasing an upper hand over their rivals (Simonsohn 2010). E-Bays Business Model As indicated by Zott Amit (2010), eBay has embraced an extraordinary technique that causes them make progress in electronic trade showcase. E-Bay is initially a closeout site that helps clients in offering their items to different clients. The extraordinary business point of view help association in expanding their client base and expanding consumer loyalty. The organization gives another type of exchanging which isn't given by other online retailers, for example, Amazon or Wal-Mart. The organization highlights online sale where intrigued clients can offer their costs on an item and the biggest bidder gets the item. The site structure is basic and straightforward. The associations one of a kind plan of action encourages them increase an upper hand in light of the fact that the client base isn't confined by geographic limits. Companys Strategy The examination of Chen, Liu Yu (2012) gives that eBays procedure is to give great administrations to its clients, to keep up their fulfillment and convey items at savvy costs that assist them with increasing a favorable position over its rivals. Following are the key components in their methodology: The organization gives a client to-client exchanging choice the online retail showcase. Clients can purchase new items from various organizations or sale their stuff on the site. Different clients can offer their cost and the item is offered to the most noteworthy bidder. It is a special methodology embraced by the organization. The value of item improved because of this strategy which is fulfilling for both the gatherings. Other online retails, for example, Amazon, have high stock stockpiling cost, yet eBay has serious advantage since the organization doesn't store their items in the distribution center. The organization has in excess of 171 million dynamic individuals in the second piece of 2017 and it has a total assets of US$9.4 billion. The association has utilized different procedures to build their fairly estimated worth in the online retail industry. The upper hand of the organization remembers the straightforwardness of exchange for the C2C model where no subtleties are covered up. The organization gives significant level of security in their exchanges also. These highlights help the organization in supporting their development later on. Enclosure structure The association includes executed imaginative innovation inside their business forms and upgraded their business universally. The paper of Ofili (2016) examined that, the online nature and no stock stockpiling prerequisites help the organization in expanding their business around the world. The organization give key data to intrigued clients and assist them with sorting out their exchange. The site utilizes make online installments because of their trust in the association. It helps the organization in setting up an upper hand. Examination of Atlassian Atlassian was established in 2002 and it is an Australian programming organization. The firm works in the product business and gets ready gathering joint effort devices for organizations. The customers of the organization incorporate Facebook, Visa, and BMW alongside other forty thousand partnerships. The income earned by the organization in the principal quarter of 2017 was AU$619.9 million. The organization has expanded their value to US$5 billion in recent years. The motivation behind picking Atlassian for this report is that organization has raised their customer to forty thousand with no business power. The companys spending on deals and showcasing are underneath 21 percent of their income. Atlassian didn't take any subsidizing from outside financial specialists for business tasks. Companys Strategy As indicated by Carlson (2017), Atlassian point is to give incredible quality programming programs at a lower value, contrasted with its rivals. The organization creates programs for hierarchical groups to visit and work together on various ventures. The mainstream projects of Atlassian incorporate JIRA, Confluence, and Bamboo. To expand their piece of the overall industry, Atlassian obtains different other programming organizations. Their ongoing obtaining was a gathering joint effort program called Trello. Atlassians primary target is to give incredible item fulfillment to their customers. The association keeps their projects charges low for their clients. Asay (2014) called Atlassian technique to be topsy turvy in light of the fact that it didn't spend on deals group or showcasing their items, and they didn't take subsidizing from speculators. Rather than concentrating on fulfilling their outside financial specialists, the organization centers around their shoppers programming prerequisites, and they keep up a high pace of customer fulfillment. This extraordinary methodology makes an upper hand on the grounds that the cash saved money at a bargain and advertising are spent on item improvement by Atlassian. The organization has continued their future development by receiving this topsy turvy approach. Atlassian Business Model The plan of action of the organization underscores on giving extraordinary quality projects at similarly lower charges. As per Bass (2016), the nonattendance of deals power is a case of the inventive methodology. The following are the key pieces of Atlassian plan of action: Making an incredible item dependent on customers necessities Charges of item ought to be lower than contenders Focus on improving the day by day clients for applications Simplicity of accessibility of projects at the site of the organization Keeping up simple preliminary alternatives and straightforwardness in charges The plan of action of Atlassian shows development and new methodology of the organization. The high pace of customers fulfillment and no outside speculators pressure, continue the development of the organization. Pen structure To upgrade their piece of the overall industry, Atlassian required expanding business in outside nations, for example, Ireland, China, and Singapore. Atlassian can improve their customers by putting resources into the product organizations of Singapore. The association ought to assess their social, authoritative, geographic and financial factors before putting resources into outside business sectors. As indicated by Reodique (2016), Atlassian can profit by the quick development of Singapores programming industry. References Asay, M. (2014). Atlassians topsy turvy business system: Could it work for you?. TechRepublic. Recovered from https://www.techrepublic.com/article/atlassians-topsy turvy business-technique might it be able to work-for-you/ Bass, D. (2016). This $5 Billion Software Company Has No Sales Staff. Bloomberg. Recovered from https://www.bloomberg.com/news/articles/2016-05-18/this-5-billion-programming organization has-no-business staff Carlson, R. M. (2017). Atlassian: Analysis and vital proposal. Chen, K. P., Liu, Y. S., Yu, Y. T. (2012). The Seller's posting system in online sell-offs: proof from eBay. Ofili, O. U. (2016). Internationalization: Choosing The Right Entry Mode: Lessons From Ebays Strategy In China.European Scientific Journal, ESJ,12(1). Reodique, A. M. (2016). Singapores investigation programming business sector to develop 8.6 percent CAGR throughout the following 3 years. MIS-Asia. Recovered from https://www.mis-asia.com/tech/applications/singapores-investigation programming market-to-grow-86-percent-cagr-throughout the-following 3-years/ Simonsohn, U. (2010). eBay's packed nighttimes: Competition disregard in showcase passage decisions.Management science,56(7), 1060-1073. Zott, C., Amit, R. (2010). Plan of action structure: a movement framework perspective.Long extend planning,43(2), 216-226.

Friday, August 21, 2020

Hitlers Rise To Power :: Papers

Hitler's Rise To Power Hitler was supposed to be fixated on war and was most likely the reason for Annihilation during his authority. Hitler At a youthful age read about war at a youthful age while flicking through his dads old books and discovered a book on the between the German's and the French in 1870-71 on school Was doing ineffectively and was blaming craftsmanship so as to drop out of school. Adolf Hitler as a little youngster constantly insubordinate against his father, What's more, later attempted to pick up passage into an expressions school in Vienna however fizzled the sections test twice. At that point chose to join and battle for his nation in the war, after two long periods of preparing they were sent to battle in Ypres and got away from death a few times, which later on lead to him gaining two iron crosses for valiance, which he later on considers himself the righteous man. With the loss of the war, the German government reached a conclusion and a republic was declared. A constitution was composed accommodating a President with expansive political and military force and a parliamentary majority rule government. A national political decision was held to choose 423 appointees to the National Assembly. The moderate gatherings cleared to triumph. The outcome was what is known as the Weimar Republic. On June 28, 1919, the German government endorsed the Treaty of Versailles. Under the particulars of the settlement which finished threats in the War, Germany needed to pay reparations for every single regular citizen harm brought about by the war. Germany moreover lost her states and huge segments of A german area. A 30-mile strip on the correct bank of the Rhine was disarmed. Cutoff points were put on German deadly implements and military quality. The particulars of the arrangement were embarrassing to most Germans, and judgment of its terms sabotaged the legislature and served, as a revitalizing weep for the individuals who Hitler accepted was bound for Germany's enormity. Once discharged from jail, Hitler chose to hold onto power intrinsically as opposed to forcibly of arms.

Thursday, August 6, 2020

A Summer Update

A Summer Update Khan Academy has been running small-scale summer camps since 2009 to better understand different models of learning and many of you have asked whether we are continuing them this year. Unfortunately, we are not. However, we have learned so much from those camps that we are now exploring a longer duration, but smaller scale, learning lab in the coming months. This will be set up to let us have an even more hands-on and sustained approach to research blended learning and education innovation, which will also let us experiment and share our learnings with schools and networks around the world. This is just one of the many ways we’re learning from educators and students: we connect with hundreds of thousands of folks who use Khan Academy in their classrooms, we run pilots with numerous schools including Idaho State and of course facilitate our teacher workshops. These avenues help us understand so much more about creative ways to teach, and also help make our platform even more useful for learners everywhere. Stay tuned: we’ll post more updates in the coming months, and we look forward to sharing what we learn soon - sign up here if you’d like to hear more about it. In the meantime, to beat the summer slump, come check out our math missions from early math through calculus! Posted by Jason Pittman and Sonia Cho (Two of the teachers who’ll be facilitating the learning lab).

Tuesday, June 23, 2020

Vietnam Welcomes Communism - Free Essay Example

Vietnam in the early to mid 1900s was in a state of constant danger. The poor people were mistreated and many of them even starved to death. The living conditions the people had to endure were terrible. Communism came in as a hero for the people. The ideals and goals of communists, to share wealth and treat everyone equally appealed to the people who were struggling to survive. In particular one man was heavily influenced by communism. Ho Chi Minh, as a young man started to become involved in politics. Ho was an intellectual who came from a wee-to-do, anti-french family, who wished for liberation of his people. Lenin is someone who Ho looked up to as well, he states I loved and respect Lenin because he was a great patriot who had liberated his fellow countrymen1 Inspired by the way Lenin liberated his people through communism, Ho continued to support and rally people for Communism. Ho Chi Minh believed that he found the answer to liberate his people. He was in complete awe, Dear martyr compatriots. This is what we need, this is our path to liberation.2 As mentioned before Vietnam was going through many tough times. All the people wanted was to be liberated from the French and to be treated better. Looking at some writings of the peasants of Vietnam at the time you can see why communism sounded so appealing. All three of these citizens of Vietnam shared stories about how terrible it was to live there. One girl, Nguyen Thi Dinh, writes of her experience during this time. She explains how the rich mistreat the poor and get away with it. Dinhs brother got involved in communism and was eventually locked away, but her and her brother remained close. When Dinhs brother finally got out they would come to talk to her brother, all seemed like good honest people. She dedicated her life to the communist movement in hopes of making life better Dinh often tells her brother I only want to work for the revolution, I dont want to get married yet.3 Another peasant, Pham Van Ha, also speaks of the harsh conditions poor Vietnamese citizens faced. Phams father had passed away when she was eleven due to an illness, in an interview she states, My mother died of starvation during the great famine of 1945. I was fourteen at the time.4 Pham continues on about how they work hard and eat just a bowl of rice a day. Throughout her life she lost another sister to starvation, a brother to a bombardment, and another brother who died in the army. All the while she struggled to get by herself. Pham explains how the rich would also frame peasants from crimes in order to force the to sell what little bit of land they owned. As we can see the conditions of living in Vietnam in the early 1900s is terrible. Communism promises to share resources and treat all people equally. They are supposed to be a community of people who all work together to be greater whole. In a land where the poor people are the ,ass and are being treated so poorly communism comes in shining like bright knight, All the ideals and promises stick in the minds of the people, encouraging them to support the revolution. Tuan Doanh, another peasant of Vietnam who is also a member of a communist committee writes of the communist revolution. He explains how they began to gather people. Slowly they started gaining more and more peoples support and eventually building up a military. They built networks all around Vietnam and the people supported them. Doanh told a story about how the Japanese coup came and toppled the administration and they were pretty much set free, The peasants took all the rice stocks the rich people stored and distributed it evenly to the people. This is a huge win for communism because all the people were able to experience and see communism in person, and it helped. It gave communism the mage it already claims, it confirmed it for people. Doanh says In August 1945, we took over every district land Suddenly we found ourselves enjoying independence and freedom.5 As you can see none of these people had anything good to say about their way of life. Vietnam was in a state of chaos and their people were tired of it. In 1945 Ho Chi Minh declares Vietnamese independence from the Japanese and French. Ho addresses a huge crowd in Hanoi about the injustices they face from the Japanese and French colonialists. At this point Ho had power over the Vietnamese as the leading revolution against them. His words were important because he brought about change. Ho boasts about ideals and how he believes they should be true for all citizens of Vietnam. Most of the people are in support of the revolution but in order to gain support of outsiders Ho mentions the Allied powers.6 Referring to the way they have faced French slavery for years and fight to overcome it, he says such a people must be free, such as people must be independent.7 Ho was a communist in power who had brought change for his people. Looking back, its not wonder the citizens decided to follow communism. The system they were living had completely failed them and forced them to find new answers. They lost their people day in and day out and didnt even have rights that people should be allowed to have. They struggled through all of this and the one thing that helped was communism. Ho Chi Minh being an intellectual leader also gained the support of the people. Ho was also a communist. The reason the people decided to follow through with communism is because it was the only system helping them. Endnotes 1. Minh, Ho Chi, Ho Chi Minh Recalls Discovering Communist anti-colonialism in The World Transformed: A 2. Ibid., 108. 3. Dinh, Nguyen Thi Nguyen Thi Dinh, Recalling Her Road to Revolutionary Politics in the 1930s, 1965 in The 4. Ha, Pham Van Pham Van Ha (Local Party Secretary in Hung Yen, Interview, 1967 in The World Transformed: 5. Doanh, Tuan, Tuan Doanh( Member of the Communist Party Provincial Committee for Hung 6. Allied Powers- Britain, France, Russia, U.S. and some other countries ally together during WW2 to fight the Germans, and the Italians (Axis powers) 7. Minh, Ho Chi, Ho statement read in Hanoi declaring independence, September 2, 1945 in The Bibliography Dinh, Nguyen Thi Nguyen Thi Dinh, Recalling Her Road to Revolutionary Politics in the 1930s, 1965 in The World Transformed: A Documentary Reader, 2nd Edition, ed. Michael H. Hunt (Oxford: Oxford University Press, 2015), 110-112. Doanh, Tuan, Tuan Doanh( Member of the Communist Party Provincial Committee for Hung Yen), Interview 1967 in The World Transformed: A Documentary Reader, 2nd Edition, ed. Michael H. Hunt (Oxford: Oxford University Press, 2015), 112-113. Ha, Pham Van Pham Van Ha (Local Party Secretary in Hung Yen, Interview, 1967 in The World Transformed: A Documentary Reader, 2nd Edition, ed. Michael H. Hunt (Oxford: Oxford University Press, 2015), 113-114. Minh, Ho Chi, Ho Chi Minh Recalls Discovering Communist anti-colonialism in The World Transformed: A Documentary Reader, 2nd Edition, ed. Michael H. Hunt (Oxford: Oxford University Press, 2015), 106-108. Minh, Ho Chi, Ho statement read in Hanoi declaring independence, September 2, 1945 in The World Transformed: A Documentary Reader, 2nd Edition, ed. Michael H. Hunt (Oxford: Oxford University Press, 2015), 108-109.

Saturday, May 23, 2020

Essay on Media and Weight Loss - 2200 Words

Thinness equals success is the notion that many college-aged, upper-middle class, white women looking to become part of professional society hold today. The Culture of Slenderness has many ways of exerting its influence and fulfilling its aims effectively (Toro, Cervera, Perez, 1988, pg.136). This message has been exploited by the media and by societys professional work force. Since the womans arrival into professional society, a new norm has been set by white professional men that has begun to affect a new generation of white women leaders. Not only do they feel that it is necessary to maintain an intellectual edge, but also a slim figure to succeed. The Figures This target group of women are striving to reach often†¦show more content†¦Being a desirable norm of this society, these women entering the professional world are trying to fit this and other norms and end up living dysfunctional lives through no fault of their own. The Process White women are socialized from a very young age to believe that it is important to be slim and maintain a certain body image (Sally Jessy Raphael Show, Aug. 17, 1990). Young girls often begin the treacherous cycle of diet and exercise by trying to win the affection and respect of their fathers. This is particularly true of the daughters of professional white men. These men know what it takes to achieve success in professional society and often instill the same values in their daughters. Research indicates that fathers who do not believe their daughters to be very intelligent tend to want them to be slim, so that they present the image of an intellect (Silverstein, Perdue, Peterson, Vogel and Fantini, 1986, pg. 907). Not only do young girls begin internalizing these norms in their homes, but also in school. Many young white girls consistently compete for the attention of young men. These girls feel that they must look like models in magazines and be thin to attract boyfriends. I just want to have a boyfriend, says one anorexic teen (People, 1996). Searching for social acceptance, young girls often take theirShow MoreRelated Weight-Loss and the Weight of the Media Essay1729 Words   |  7 PagesWeight-Loss and the Weight of the Media      Ã‚  Ã‚   The media bombards us with advertisements and articles about weight-loss supplements. We cannot turn on the television or radio without seeing or hearing an advertisement for Dexatrim, and we cannot flip through a magazine without seeing an advertisement or article about Metabolife. The manner in which different media sources treat weight-loss supplements greatly influences the publics perception of these products. This essay will examine a NewsweekRead More The Dangerous Combination of the Media and the Weight-Loss Industry 1621 Words   |  7 PagesThe Dangerous Combination of the Media and the Weight-Loss Industry    Abstract: Excessive use of diet pills by American women stems from the idea that thinness is ideal. This ideal is unlikely to change in the near future, so the use of diet pills and other unhealthy fat diets is likely to increase. If women remain unaware of the health risks associated with the use and abuse of these unregulated drugs, rates of illness and even death are also likely to increase. In 1997, the use of diet pillsRead MoreExcessive Weight Loss Teenage Girls898 Words   |  4 Pagesthrough adulthood. Due to the desire of excessive weight loss teenage girls are affected by eating disorders, relationships, and the strong opinion of the media. She leans over the toilet emptying the evil from within while the fantasy of a having the perfect body consumes the mind. Body satisfaction plays one of the largest roles in why girls inhabit eating disorders. The most common types of eating disorders include anorexia, bulimia and binge eating. Weight control strategies reflect on how dissatisfiedRead MoreHow American Society And Culture Influence Eating Disorders1193 Words   |  5 PagesInfluence Eating Disorders In Women Today in American society, we are all about body image. The media has promoted a certain type of body in which almost everyone feels they must have in order to fit in and be accepted. Unfortunately, this mentality leads to eating disorders. What most people fail to realize is that not everyone is meant to have the specific body type that is constantly being thrown at us. The media does things such as suggest new diets and diet pills, use the same exact stick-figure bodyRead MoreMetabical Case1093 Words   |  5 Pagesindividuals are unhappy with their body image. Many are looking to lose weight but don t know how to go about it (where to start, who to turn to, what will work for them). There are different motivations for losing weight (e.g. to look better, feel better, become more healthy, etc.). The decision making process under the hierarchy of effects model in this situation is feel, think, do. The decision to pursue a some weight loss strategy begins with the feeling that they are not happy in their currentRead MoreWhy Advertisements Are Killing You Essay1078 Words   |  5 Pagesteenagers. This exposure contributes drastically the desirable body types, to the use of weight-loss products and health and psychological issues. Society shapes the individual in many ways, more than one realizes. Advertisements highlight what a desirable body is and individuals unknowingly believe it to be true. â€Å"Advertisements emphasize thinness as a standard for female beauty, and the bodies idealized in the media are frequently atypical of normal, healthy women†(Body Image and Advertising, â€Å"EatingRead MoreCelebrities Are The Most Desirable999 Words   |  4 PagesSunday, or even just trying to keep their love life a secret. The media tries to capture all of these highlights of famous people’s lives so that everyone can see it, they use magazines, television shows, and social media to put out the next big story to catch anyone’s eye. Media also tends to bend the truth to make their story seem more juicy so that people will buy magazines and watch their television show. These types of media are only trying to compete for the most views, or tyring to be theRead MoreEssay on The Unrealistic Con cepts of Female Beauty858 Words   |  4 PagesElectra are the epitome of perfection. What girl would not want to look like them? Unfortunately, a number of girls want to be just like them. Every year, millions of people are hurting themselves trying to be carbon copies of these sex symbols. The media presents society with unrealistic body types promoting people, especially women, to look like them. In this day and age there have been an increasingly high rate of eating disorders. The trend of turning to these eating disorders to maintain that perfectRead MoreThe Media Is Responsible For The Increase Of Eating Disorders1452 Words   |  6 Pagesmy research paper is to demonstrate different viewpoints on how the media plays a role in today’s era. My research will study the influence of media on eating behaviors and the significant studies regarding this topic. My paper will also cover the outcomes of media portraying unhealthy body images, weight loss ads, and the influence of the internet encouraging eating disorders. Based on the research, it can be clear that the media is responsible for the increase of eating disorders in today’s societyRead MoreEffects Of Anorexia Nervosa And Bulimia Nervosa1150 Words   |  5 Pagesdisorders, the media plays an influential role in the lives of many women. Eating disorders are abnormal and serious disturbances in one s eating habits caused by many factors. Anorexia nervosa and bulimia nervosa are two well-known eating disorders. The causes of anorexia nervosa and bulimia nervosa are difficult to understand but there are a lot of factors that play a role in the development of them. Females are more likely to develop an eating disorder and heightened concern about weight than males

Monday, May 18, 2020

Campaign Advertising Essay - 632 Words

Campaign Advertising Though clearly constant in the effort to win the electorates vote for each candidate, campaign advertising since the 1950s has become more intricate. In each decade since television advertising for a candidate has begun, the messages have been designed in one way or another to play on the emotions of the electorate. However, over time the way in which this is done has changed constantly, most clearly in the utilization of positive and negative ads. Moreover, the utilization of information and statistics in ads has changed dramatically, delivering the core message of a candidate in concise, hard hitting, and effective way. Though positive and negative ads have been†¦show more content†¦In addition to the types of advertisements, the content of modern campaign ads have changed over time. These ads blend truths or partial truths and emotional sentiments to elicit the desired response (a vote for the candidate being advertised). These ads have also been present since the 1950s but have intensified over time in the juxtaposition of visual and audio imagery, and the fact being stated. They have progressed from the Eisenhower Answers America Campaign where perhaps an incisive comment about how the Democrats before him raised taxes was elicited by the President, to President Lyndon Johnsons ad against Barry Goldwater that displayed a map of the United States where the eastern seaboard was being cut-off by a saw. This imagery, both audio and visual, was accompanied by a narrators quoting of Goldwater saying he wished the eastern seaboard could be sawed off and let drift into the ocean. The height o f this type of advertising was seen in the 1988 campaign between then Vice-President George H. Bush and Massachusetts Governor Michael Dukakis. Bushs campaign ad displayingShow MoreRelatedAdvertising Campaign Is Not An Easy Task2581 Words   |  11 PagesFirms spend large amounts on advertising, estimated to reach $600b in 2015 , this spending represents sunk costs . Increases in spending will not necessarily prove successful; moreover an effective campaign will engage consumers and provide positive brand attitudes. For this reason this area of research is important and should be noted. Increasing the effectiveness of one’s advertising campaign is not an easy task; there are many issues that have to be acknowledged and, more importantly, understoodRead MorePlanning an Advertising Campaign671 Words   |  3 PagesThe Flamingo Grill is an upscale restaurant located in St. Petersburg, Florida. To help plan an advertising campaign for the coming season, Flamingos management tea m hired the advertising firm of Haskell Johnson (HJ). The management team requested HJs recommendation concerning how the advertising budget should be distributed across television, radio, and newspaper advertisements. The budget has been set at $279,000. In a meeting with Flamingos management team, HJ consultants provided theRead MoreMaking an Advertising Campaign3402 Words   |  14 PagesA Project Report on Making an Ad Campaign and Beyond... Submitted To: Prof. Neela Rao Submitted By: The 6th Element - Shamli R Bhojwani (20737) - Monica S Jedhe (20746) - Rashika N Chanchlani (20739) - Sameeksha S Makhijani (20748) - Pooja M Wadhwani (20763) Remarks: Dated: 16/09/09 TOPICS 1) Introduction - 5 M’s of Advertisement - Hierarchy of Effects Model Read MoreAdvertising Campaign Example5278 Words   |  22 PagesThe customer-oriented, owner-operated handbag business, It ¡Ã‚ ¦s In The Bag, is looking for a way to reach the female population of Scioto County, and its surrounding area. The business does little advertising and is looking for was to make possible consumers aware of the benefits of shopping at It ¡Ã‚ ¦s In The Bag. The purse boutique carries private-label handbags that are exclusively distributed to small business in hopes of promising sales. It ¡Ã‚ ¦s In The Bag takes pride in making sure every customerRead MoreCreative Advertising Campaign : Assessment1323 Words   |  6 PagesCreative advertising campaign: Assessment: 1 â€Å"Advertising, as we know it, could not exist without creativity.† â€Å"Nothing is more efficient than creative advertising. Creative advertising is more memorable, longer lasting, works with less media spending, and builds a fan community†¦faster.† -Stephan Vogel, Ogilvy Mather Germany’s chief creative officer Creativity has always remained to be a very subjective term. Every individual has a different opinion of what they think about creativity. SomeRead MoreEssay on Media Advertising - Absolut Advertising Campaign1675 Words   |  7 PagesThe Absolut Advertising Campaign Texts are political. Political in the sense that they produce messages that carry specific ideas and beliefs targeted toward a certain thinking body of people. A familiar phrase in America is, â€Å"art imitates life.† It defines life as essential to art, but can we say the reverse? Could life imitate art? The semantics of the phrase seem too ambiguous for such a statement. What is the definition of art, of life? The phrase suggests that art reinforces culturalRead MoreOpinion On Telstra Advertising Campaign1725 Words   |  7 PagesOpinion on Telstra Advertising Campaign. From the literature, Telstra has been a long term sponsor of the Australian Olympics team but currently it is not the sponsor of the team. The issue is that Telstra has been using the advertising campaign ‘I go to Rio’ and have a similar advert stating they are ‘Official Technology Partner of Seven’s Olympic Games Coverage’. This is contrary to the real situation since the team had a different telecommunications partner during the Rio 2016 Olympics. The AustralianRead MoreWhy Launch an Advertising Campaign1542 Words   |  7 PagesWhy Launch An Advertising Campaign To start off, when your company is just becoming established in the British market, consumers will have no knowledge of your product, we must encourage or persuade the consumer to buy your product. To make customers aware of the product we must advertise. Large scale advertising mainly consists of advertising on TV, Radio, newspapers and other large scale media. This ensures that advertising reaches the largest amount of people in the shortest amount of time. ItRead MoreEssay on Analysis of an Advertising Campaign2012 Words   |  9 PagesAnalysis of an Advertising Campaign We are swarmed by advertising. Companies constantly battle to compete for the sale of their product. Adverts appear in every form of media including radio; television; Internet; billboards; newspaper; flyers and magazines. The advertiser wants us to buy their product above their competitors. The basic aim of advertising is to convince the target audience that their product is the best in the field and superior to the other productsRead MoreEssay on Pepsi’s 2003 Advertising Campaign1085 Words   |  5 PagesPepsi’s 2003 Advertising Campaign Nowadays PepsiCo Inc. is among the most successful consumer product companies in the world. It divides into two major domestic and international businesses, beverages and snack foods. In order to attract the broadest number of customers, advertising plays a significant role. In this essay, the advertising campaign of Pepsi in 2003, which was unveiled not only on TV, but outdoor advertising as well, will be analyzed. The aim for

Tuesday, May 12, 2020

Canadian and International Law - Free Essay Example

Sample details Pages: 6 Words: 1665 Downloads: 8 Date added: 2017/06/26 Category Law Essay Type Compare and contrast essay Level High school Topics: Freedom Essay Did you like this example? Human Rights Violations Freedom of Expression If individuals were asked to immediately list a few things that they could not imagine life without, many would instantly think of food, water, family, and shelter. However, equally important are the rights that humans must be provided with by the country in which they reside in. Even if one had all the things previously mentioned, they would not be very useful if one was not allowed to live by his/her wishes. Don’t waste time! Our writers will create an original "Canadian and International Law" essay for you Create order Everyone is a rational being who deserves to be treated with dignity and a set of universal human rights that no one is exempt from, regardless of their ethnicity, gender, religion, age, sexual orientation, marital status, or disability. Yet, all over the world, various countries are denying its citizens these rights, for baseless reasons. For example, some are violating Article 19 of the Universal Declaration of Human Rights. It states that, à ¢Ã¢â€š ¬Ã…“Everyone has the right to freedom of opinion and expression; including freedom to hold opinions without interference and to seek, receive and impart information and ideas through any media regardless of frontiers; orally, in writing, print, in the form of art, or through any other media of his choice. The exercise of the rights provided of this article carries with it special duties and responsibilities. It may therefore be subject to certain restrictions, but these shall only be such as are provided by law and are necessary: 1. For respect of the rights or reputations of others; and 2. For the protection of national security or of public order, or of public health or morals,à ¢Ã¢â€š ¬Ã‚  (The United Nations). In particular, this essay will focus on the countries violating Article 19, as it is inhumane and immoral for journalists and the media to be living their lives in constant fear; Pakistan, Russia, South Korea, Germany, and Libya. An example of an Article 19 violation is that of journalist attacks by the Inter-Services Intelligence (ISI) in Pakistan. The ISI is the militaryà ¢Ã¢â€š ¬Ã¢â€ž ¢s spy agency, whose officers had abducted and killed journalist Saleem Shahzad, in May of 2011. Amnesty International and many other human rights organizations have sent an open letter to Pakistanà ¢Ã¢â€š ¬Ã¢â€ž ¢s Prime Minister, Nawaz Sharif, to punish those who have been attacking independent journalists. Shahzad was a correspondent for the Asia Times Online, and was abducted in broad daylight in Islamabad , the nationà ¢Ã¢â€š ¬Ã¢â€ž ¢s capital. His body was two days later with marks of torture. He had written articles about sensitive national security issues, including infiltration of the Pakistani military by Al-Qaeda, and the countryà ¢Ã¢â€š ¬Ã¢â€ž ¢s relationship with the Taliban. Several months before his death, Shahzad had friends that he had received death threats from the ISI. Although the Pakistani government did set up a high-level investigation in 2011, related evidence has somehow disappeared, and no one has been brought to justice yet (Amnesty International Press Releases). If nothing is done about this situation, this encourages further violence and danger toward the media in Pakistan. Last month, a journalist named Hamid Mir just narrowly escaped a murder attempt in Karachi, and accused the ISI for the attack. In a report released last month by Amnesty International, it indicates that many of the harassments, intimidations, and abuse to journalists, have been comm itted by the ISI. So far, 34 journalists have been killed on the job since 2008, but the perpetrators have been brought to justice in only one of them. There has been increased tension between the countryà ¢Ã¢â€š ¬Ã¢â€ž ¢s largest private broadcaster Geo TV and the authorities, due to accusations regarding journalist Hamid Mir. In addition, some journalists from the Jang Media Group have reported to Amnesty International that they have received threats and harassment by phone and in person. Many are scared to enter their offices or confirm their association with Geo TV and other media outlets, due to fear of being attacked. à ¢Ã¢â€š ¬Ã…“It is particularly disappointing that rival media channels and some political parties have joined to attack Jang Media Group, rather than demand a full and impartial investigation of the circumstances surrounding the attack on Hamid Mir,à ¢Ã¢â€š ¬Ã‚  said David Griffiths (Amnesty International Press Releases). Some government officials have al so tried to remove Geo TV from being broadcasted for allegedly commenting against them. There has also been a disruption of around 80 per cent of Jang Media Groupà ¢Ã¢â€š ¬Ã¢â€ž ¢s distribution in print and on the air, under the orders of the Pakistani military. Nawaz Sharif needs to follow through on the commitments he made, to allow journalism and accurate news reporting. This holds true especially for those reporting on national security, human rights, and in areas of violence. The failure to arrest those responsible for attacks on journalists, sends a signal that violence is acceptable. According to the International Covenant on Civil and Political Rights (ICCPR), Pakistan should ensure that the media is permitted to carry out its role of conveying the truth and facts to the public on important issues. The country must also follow the United Nations Plan of Action on the Safety of Journalists and the Issue of Impunity, to improve the working conditions of journalists in Pak istan (Amnesty International). Russia has also repressed political dissent, pressured, and shut down independent media and harassed nongovernmental organizations in 2010. Peaceful public demonstrations were stopped with force, where lawyers, activists, and journalists were threatened and attacked. Since 2000, the murders of seventeen journalists all unhappy with government policies and actions remain unsolved. There were numerous reports of citizens being unable to exercise their opinions in regional elections to change their government. Journalists were intimidated, attacked, killed, physically abused by law enforcement officers, and given life-threatening prison conditions. Some were arbitrarily detained, the government infringed on freedoms of speech and expression, and major independent media outlets were forced to refrain from critical coverage (United States Department of State Bureau of Democracy, Human Rights and Labor). The Internet was the only way citizens were able to access information, due to the lack of coverage by state-controlled media. The reason being that corruption was widespread throughout all levels of government. Another example happened in September of 2012, in Germany, where several journalists were beaten during a demonstration, as they were taking photos for the news. They were forced to destroy all the videotapes and pictures. In addition, in South Korea, a photojournalist, Lee Si-woo, was arrested in April of 2007, as the government did not like what he was writing about the military. The South Korean National Security Law was very vaguely worded, on purpose, so that individuals would have a difficult time in fighting the charges laid against them. The news he was reporting was obtained legally, and he had abided the Freedom of Information laws, which is why he must be dropped of the charges (Ministry of Foreign Affairs of the Republic of Belarus). One more major issue occurred in Benghazi, Libya, on May 26 of this yea r. A journalist, Muftah Abu Zeid, was killed for publicly going against the crimes that an armed group had committed. It is believed that he was shot dead, since he was delivering copies of the Burniq newspaper, in which he would regularly comment on the current state of the countryà ¢Ã¢â€š ¬Ã¢â€ž ¢s political affairs; especially the assassinations by armed groups. He had already received several death threats previously via his phone and Facebook, but was unable to report them to the police, as the criminal justice system was not properly functioning in Benghazi. The Libyan government needs to take action and make a full inquiry as to the sequence of events, and capture those responsible (Amnesty International: Public Statement). In the past, other newspaper correspondents have seen their offices attacked, with grenades and vandalism. Some journalists have been pushed into self-censorship, hiding, and abandonment of their profession as well. Although the government did condemn Muf tahà ¢Ã¢â€š ¬Ã¢â€ž ¢s assassination, the authorities have yet to conduct a thorough investigation. It is important to note that these attacks against police stations, courts, judges, and security officers are slowing down the processes to repairing the justice system in place. All these countries need to raise their standards concerning its international and domestic laws, in order to protect the rights to life and security of the person. The authorities need to also keep in mind the right to freedom of expression, by ensuring that journalists are safely able to report on sensitive topics, without the constant fear of threats, and physical attacks. Works Cited Amnesty International Press Releases. Pakistan must investigate Inter-Services Intelligence over attacks against journalists. 30 May 2014. 31 May 2014 lt;https://www.amnesty.org/en/for-media/press-releases/pakistan-must-investigate-inter-services-intelligence-over-attacks-against-gt;. Amnesty International. Freedom of Expression. 2014. 23 May 2014 lt;https://www.amnesty.org/en/freedom-of-expressiongt;. à ¢Ã¢â€š ¬Ã¢â‚¬ . Open Letter to the Prime Minister Nawaz Sharif Joint statement of shared concerns about attacks on journalists in Pakistan. 29 May 2014. 30 May 2014 lt;https://www.amnesty.org/en/library/asset/ASA33/010/2014/en/1db00c91-6444-4a3a-91e9-35512370a875/asa330102014en.pdfgt;. Amnesty International: Public StatementL. Libya: Journalist killed for denouncing abuses by armed group. 29 May 2014. 31 May 2014 lt;https://www.amnesty.org/en/library/asset/MDE19/004/2014/en/929ab91b-3145-4f09-923c-1301f1a76344/mde190042014en.pdfgt;. Human Rights. A Summary of United Nations Agreements on Human Rights. 25 January 1997. 22 May 2014 lt;https://www.hrweb.org/legal/cpr.html#Article 19.2gt;. Ministry of Foreign Affairs of the Republic of Belarus. Human Rights Violations in Certain Countries 2012. 2012. 26 May 2014 lt;https://mfa.gov.by/upload/Report2012_eng.pdfgt;. The United Nations. The Universal Declaration of Human Rights: Preamble Article 19. 2014. 24 May 2014 lt;https://www.un.org/en/documents/udhr/index.shtml#a19gt;. United For Human Rights. Human Rights Violations: Article 19 à ¢Ã¢â€š ¬Ã¢â‚¬  Freedom of Expression . 2014. 20 May 2014 lt;https://www.humanrights.com/what-are-human-rights/violations-of-human-rights/expression.htmlgt;. United States Department of State Bureau of Democracy, Human Rights and Labor. Country Reports on Human Rights Practices for 2011 . 2011. 24 May 2014 lt;https://www.state.gov/documents/organization/186609.pdfgt;. 1

Wednesday, May 6, 2020

E Commerce Within A Business - 2134 Words

E-Commerce within a Business E-commerce within a business refers to the commercial transactions of products or services which occur electronically over the internet, by implementing e-commerce into a business such as ‘iGadget’ will provide both advantages and disadvantages, however the majority of the disadvantages can be fixed over time and the progression of the ‘iGadget’ itself. Advantages †¢ 24/7 opening 24/7 opening is a strong advantage for a business as it allows for the sales of products and services to occur at any time and place. By allowing the sales of the products and services to occurring 24/7 it allows for an organisation to make sales without needing to be live and therefore allowing for more sales to be made in a shorted period of time. For a company such as ‘iGadget’ 24/7 opening would be beneficial as it would allow for the company to make a higher amount of sales per day and also help the company’s progression through sales. †¢ Global business opportunities The Global business opportunities are found within E-commerce through the fact that through E-commerce the business or organisation can be reached all over the world where internet access is available. E-commerce allows ultimately allows for an entrance into the global marketplace which, in turn, allows for a wider amount of customers worldwide and therefore creates a better customer base for the business or organisation as well as helps to promote the business on a wider scale. In regards to ‘IGadget’Show MoreRelatedDiscuss the Global Impact of E-Commerce on Society. Essay1207 Words   |  5 PagesP 2.2 Discuss the global impact of e-Commerce on society. Ans Positive effects of e-commerce on society * Convenience * Helpful for disables and aged people * Time saving * Information availability * Helpful for new business * Jobs for society * 24 hour service * Available niche products * Disintermediation * Environment friendly Negative effects of e-commerce on society * Unemployment * Increase in crime * HealthRead Morecustomer behaviour1489 Words   |  6 PagesAAP E-COM P 1st Introduction to E-Commerce What is Electronic Commerce? Commerce - The exchange of commodities, buying and selling, of products and services requiring transportation, from location to location is known as commerce. E-Commerce - From a communications perspective, e-commerce is the delivery of information, products/services or payments via telephone lines, Fax, computer networks or any other means. What is Electronic Commerce? From an online perspective, e-commerce providesRead MoreThe Challenges of E-Commerce1403 Words   |  6 PagesThe Challenges of E-Commerce MKT552 The Challenges of E-Commerce Today’s business managers face many challenges when migrating a traditional ‘brick and mortar’ company to that which is now known as the evolutionary ‘click and mortar’ business model – that is, a business that operates in the Internet market space. To stand boldly in the face of challenges presented by the networked economy, firms must develop competencies that enable not only high performance market interactivity and adaptiveRead More E-Commerce: Its Development and Future Perspectives Essay680 Words   |  3 PagesE-commerce has become very vital for many businesses to reach out to larger markets at cheaper costs unlike before. It relies on the cyberspace as its main backbone. A lot of people can now make instant payments for items bought online from the comfort of their living rooms or offices. It is also now possible for millions of people from across the world to work online and receive their payments courtesy of e-commerce. E-commerce was not so much known about in the last few years. However, growthRead MoreEmerging Trends of E-Commerce1054 Words   |  4 PagesPROLOGUE What is E-commerce? The world is moving from the traditional economy that stressed on physical manufacturing of goods to the new economy which concentrates more on knowledge and information than anything. Electronic commerce or e-commerce is an important facet in this regard. E-commerce brings forth a tougher business competition, creation of new marketplaces, faster speed of transactions, and rapid growth in technologies. E-commerce can be generally understood as a terminology to denoteRead MoreImpact Of E Commerce On International Trade Essay1045 Words   |  5 PagesE-COMMERCE ON INTERNATIONAL TRADE MUKESHV.M , (MCom,MBA Finanace,MPhil) Assistant Professor In Commerce And Management Studies, Mar Osthastheos College (Affiliated To University Of Calicut) Perumpilavu,Kunnamkulam,Thrissur-680519Ph:04885 282000Mob:9895617021Email:Mukeshmurli640@Gmail.Com Abstract The purpose of the present study is to investigate the impact of E-Commerce on international trade . electronic commerce offers economy wide benefits to all countries. The gains are likely to be concentratedRead MoreBackground. Today, People Are Engaging In E-Commerce More1742 Words   |  7 PagesBackground Today, people are engaging in e-commerce more than ever. Traditionally American consumers shopped exclusively in local businesses and specialty mom and pop stores. These stores are essentially smaller, independently owned and operated businesses that have little influence on the market. Small businesses occupy several areas of business including retail, services, wholesaling and manufacturing. The growing acceptance of the Internet and e-commerce in the early 1990’s changed the way peopleRead MoreE-Commerce: Its Development and Future Perspectives754 Words   |  3 PagesE-COMMERCE: ITS DEVELOPMENT AND FUTURE PERSPECTIVES E-COMMERCE Manzoor and Amir defined E-commerce as the buying and selling of goods and services via electronic means such as the internet. The e-commerce is generally efficient due to its availability throughout where the buyers meet the sellers online. Some services rendered to customers via e-commerce service include: automated data collection systems, mobile commerce, supply chain managementRead MoreE Commerce Is A Process Of Buying Essay956 Words   |  4 PagesFuture of E-Commerce E-commerce is a process of buying, selling, transferring, or exchanging products, services, and/or information via electronic transactions. These business transactions occur either business-to-business, business-to-consumer, consumer-to-consumer or consumer-to-business. E-Commerce is swiftly growing throughout the years with the development in Internet and innovation. The gigantic development of virtual groups - individuals getting together in ad hoc groups online - guaranteesRead MoreE Commerce : Buying And Selling Of Products1148 Words   |  5 Pagesdocuments. E-commerce is widely considered the buying and selling of products over the internet, but any transaction that is completed solely through electronic measures can be considered e-commerce. E-commerce is subdivided into three categories: business to business or B2B (Cisco), business to consumer or B2C (Amazon), and consumer to consumer or C2C (eBay). also called electronic commerce. The e-commerce business was booming for us as there was an increase in the online demand for our business niche

Previously conducted Free Essays

Business environments exhibit a variety of structures and processes, Including flat and horizontal organizational forms, ultrasonically matrix structures, networks of â€Å"virtual organizations† and self- directed work teams. When business organizations respond to challenges by embarking on a change management path, they are faced with choices of which one of the management methods, techniques, and systems would be most effective (Waldron, 2005). Every organization is located within a particular configuration of contingencies. We will write a custom essay sample on Previously conducted or any similar topic only for you Order Now It Is dependent on the market and technological environment In which it operates its scale and diversity of operations, the technology applied to its work, ND the type of personnel it employs. To achieve congruence, an appropriate design is the one which best suits it’s contextual and operational contingencies. According to Mores and Yen (2001 , p. 352), â€Å"to be internally consistent, organizations must have tightly independent and mutually supportive parts In terms of strategies, structures and process†. The management of organizations faces a challenge to reinforce the management accounting system. Tragedies and structures together In order to achieve competitive advantage and enhance performance. Thus, research needs to e carried out to help management make appropriate decisions in order to achieve this congruence. This study examines companies in Malaysia’s manufacturing industry in responding to the rapid changes in technological and competitive environm ent In Malaysia as a result of globalization. Globalization has changed the environment surrounding organizations operating In developing countries with an increase In uncertainty, Intensified Industry competition and advanced technology. According to Kansas, Md-Mansard and Doris (2003) globalization brings in new genealogy and makes a developing country open to greater competition. These changes may affect the choice of management accounting practice (MAP) in an organization and may also result in the need for the firm to reconsider its existing organizational design and strategies in order to fit with the changing environment. This argument Is supported by Burns and Escapes (2000) and Shields (1 997), who suggest that changes in environment cause changes in organizations, which in turn cause changes in MAP. Background and Significance of the Study The business environment in a developing country differs from that within a plopped country with regards to market size, access to manufactured Inputs, although some developing economies are quite large, most are not; the menu of domestically produced intermediate inputs and capital equipment is often limited; a scarcity of technicians and scientists also affects flexibility in the production process and the ability to absorb new technologies; infrastructure is relatively limited; macroeconomic and relative price volatility is typically more extreme; legal systems and crime prevention are also relatively poor; and corruption is often a serious problem. Malaysia is categorized as the developing country, however it has more advanced infrastructure and technology compared to most other developing countries. Malaysian manufacturing industries are also more concentrated than those of most developed countries (Apothecary, 2002). With globalization, the application of technology in Malaysia has increased, especially through foreign investment (Kansas et al. , 2003). Changes in business environment in Malaysia arising from a market- oriented economy and government policies that provide businesses with the opportunity for growth and profits, have made Malaysia a highly nominative manufacturing and export base. LITERATURE REVIEW Management Accounting and Its Evolution: The basic purpose of accounting information is to help users make decisions. Management accounting is branch of accounting that produces information for managers and forms an important integral part of the strategic process within an organization. It involves the process of identifying, measuring, accumulating, analyzing, preparing, interpreting, and communicating information that helps managers fulfill organizational objectives (Hormone, Sunder, Stratton, Burgomaster, Chatterer, 2007). Chartered Institute of Management Accountants (I-J) views management accounting as an integral part of management which requires the identification, generation, presentation, interpretation and use of information relevant to: – Formulating business strategy; – planning and controlling activities; – decision-making; – efficient resource usage; – performance improvement and value enhancement. Johnson and Kaplan (1987) argued for a ‘relevance lost’ in management accounting. They pointed the issue of inappropriateness of conventional management accounting techniques which offered little capacity for roving useful and timely information for better decision and control in the contemporary environment of rapid technological change and vigorous competition. Following Johnson and Kaplan (1987), management accounting techniques had rapidly developed for better decision-making and management control. To promote a better understanding of the changes in management accounting practices, the International Federation of Accountants (AFC) (1998) provides a framework explaining the development of management accounting. This framework explains the evolution in management accounting through four recognizable stages. Management Accounting change: Management accounting change is not a uniform phenomenon. Consequently one confirmed by management accounting. Researchers. It is evident that both the external factors (environmental) and internal factors (relating to the organization concerned) have influenced the recent development of new management accounting systems and techniques. According to Shields (1997), the potential change drivers are competition, technologies, organizational design and strategies. These drivers of change also indicate the differing roles which causal factors can have in the process f change. Change in environment also implies uncertainty and risk which create a demand for further management accounting change in the form of ‘non-financial’ measures (Vivo, 1999). Less attention has been given by researchers to the management accounting change process. Burns and Escapes (2000, p. 4) observed that, â€Å"little research attention has been given to understanding the processes through which new management accounting systems and practices have emerged (or failed to merge) through time†. Change can be addressed in a variety of dimensions. According to The American Heritage Dictionary, 4th Edition, change includes all of the following aspects: becoming different or undergo alteration; transformation or transition; going from one phase to another; making an exchange; modifying; substitution; giving and receiving reciprocally; replace with another; abandon. This definition illustrates different types of change and shows that, in general, it is not a uniform phenomenon. Wisecracking and Alliterate (2007) suggest change in management accounting as a learning methodology to understand how environmental factors shape internal process within organization. According to them, the process of change reflects on the question of how management accounting techniques emerged, evolved and were transformed when new demands from the changing environment are in place. From a management accounting perspectives, different types of change can be researched upon. For example Essay (2003) study change with respect to the integration of Activity Based Costing (BBC) into strategy to manage organization’s operating activities. It is suggested that BBC can contribute to improve organizational performance if implemented as part of the overall organizational change strategy. Prefer, McKinney and Harrison (2003), examined changes in term of introduction, abandonment and reintroduction of transfer pricing in government trading enterprise as it moved from protected monopolistic status to centralization. Research Method Data sources There are two types of data sources are used to obtain the required information 2. 1. Primary Data: Direct interview though a survey questionnaire. That was needed for this assignment. Secondary data Online articles on management accounting Previously conducted research papers on different issues of management accounting magazines, brochures, etc This study has attempted to enhance our understanding of the effect of a lignment among management accounting and organizational change, in Malaysian manufacturing companies, on performance. It explores the causal relationship between competitive environment and advanced manufacturing technology; with MAP, strategy and structure. Interrelationship between MAP with structure and strategy is also investigated. The research findings confirm that the model developed mainly from a Western perspective is largely applicable to the Malaysian context. Moreover, this study presents a number of distinctive findings to add to the existing iterate. It identifies certain important associations, particularly in relation to the alignment among the organizational factors, I. E. , MAP, structure and strategy. As the business environment is continuously changing, organizations and their managers will find it is critical to cope with these changes to ensure that institutional factors are properly matched. Supply of relevant information is essential for managers to make effective decisions regarding an appropriate alignment. This study had been designed to achieve the research objectives. By employing a valid and reliable theology, this study has significantly contributed to the theoretical and methodological knowledge in this area. The findings from this research also provide a useful guideline to organizations, especially their managers, to make decisions in light of the current changing environment. Apart from these contributions, this research’s outcome has also provided useful guidance for future research. References magazines, brochure CT Web link http://www. En. Wisped. Org/wick/about management accounting http:// en. Wisped. Org/wick http://en. Wisped. Org/wick/management accounting system How to cite Previously conducted, Papers

Garden Of Love Essay Research Paper William free essay sample

Garden Of Love Essay, Research Paper William Blake # 8217 ; s # 8220 ; Garden of Love # 8221 ; In William Blake # 8217 ; s Garden of Love, published in 1794, the talker shows that from twenty-four hours one of any individuals life, nil remains unvarying. That life is ever in a province of alteration, confusion, and incompatibility. The talker tries to make this by conveying you to a province of being and realisation of the church, nature, and sentimental significance. He accomplishes this undertaking exhaustively by utilizing many different poetic signifiers such as symbolism allusions and imagination. The talkers chief aim is to demo lives inevitable alterations. That life no affair how one may retrieve, whether it be as a kid, grownup, or senior, that it will non stay changeless. In Blake # 8217 ; s poem Garden of Love the talker shows this by stating of a life experience. He tells of a Garden, beautiful and pure, # 8220 ; That so many sweet flowers bore ; # 8221 ; ( 8 ) , and how it was a topographic point of sanctuary for him in his young person. We will write a custom essay sample on Garden Of Love Essay Research Paper William or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This allusion of his Garden of Love is that of Edenic imagination. He see his garden as a topographic point of peace, where nature, God, and him, are one ; such as the Garden of Eden. By utilizing this imagination he shows that even from twenty-four hours one of human being, that things evolve and mutate. That through persons actions of what they think may be virtuous and moral, may so be an act of desolation and devastation. As a consequence, the Garden of Eden and the Garden of Love became nonextant and untouchable for all. The talker portrays this by saying, # 8220 ; And adhering with sweetbriers my joys and desires # 8221 ; ( 12 ) . The talker feels that the equilibrium which existed between them and all that lived in the garden became nil but a memory. A retrospection of the manner life used to be ; a tabu feeling that used to take a breath freely through their venas. He co ntinues his narrative by stating of his expedition back to his garden subsequently in life, merely to happen out that his Garden of Love had â€Å"†¦ tomb-stones where flowers should be: † ( 10 ) , and that it had been taken over by the church. This ocular and internal image helps to, really directly forwardly, represent decease. The decease of his feelings, the decease of his peaceable environment, the decease of his, and others, lives. This extremist internal imagination unusually AIDSs in the feeling of hurting and injury that the talker felt when he saw what had happened to his â€Å"Garden of Love.† Furthermore, the â€Å"flowers† are a signifier of female sexual imagination. The flowers now replaced with Gravess has a really barbarous and rough intension. The symbolic significance of fring a loved one, or loved 1s. His life is no longer filled with love, but with decease. Possibly the decease of his married woman, female parent, of female friend. Whate ver the instance may be, the talker has lost person of great and beloved importance to him, and no 1 is at that place for him, non even the church. He states, # 8220 ; And the Gatess of this Chapel were shut, # 8221 ; ( 5 ) , insinuating that the church had non helped or comforted him, but destroyed this equilibrium of peace that used to be present in this environment. In add-on, organized church did non assist people of all types. It shows that faith is segregating, and merely concerned with the wellbeing of itself, and non others. In line ( 12 ) , # 8220 ; And adhering with sweetbriers my joys and desires # 8221 ; , it has the allusion to Christ on the cross. The sweetbriers, a thorny rose type shrub, represents the Crown of irritants worn on Christ caput. That somehow Christ # 8217 ; s love was now turning to decease, and he had no 1 to turn to, except his God, for comfort. Like the talker, that found joy in his garden, he can now merely seek the compassion of his ain God, nature.

Friday, May 1, 2020

Dissertation for Financial Portfolio Analysis Samples for Students

Question: Discuss about the Dissertation For Financial Portfolio Analysis. Answer: Introduction Basic Overview The construction of a financial portfolio is a key issue in the current economies for different nations. Having a financial portfolio plays a paramount role in the theoretical and practical application of the sustainable financial economics. In a portfolio composition analysis, an investor selects a set of individual assets. This paper seeks to study 5 assets obtained from Yahoo finance over a 2-year period from 01/09/2013 to 31/08/2015 so as to make investments. The portfolio can accommodate various shares, unit trusts, bonds, PEPS, ISAS, options, cash, foreign currency or other financial instruments. The portfolio concerns itself more over how to spread the investment funds among the chosen assets as opposed to the criteria when choosing the assets. Each asset has a unit price at the time of purchase and can be subsequently updates. It has a price and return at the purchase time and at any future time. Return mainly measures the increase in price of the asset as calculated on a dai ly basis as either a fraction or a percentage. It is given by Ri (t) = When the portfolio does an analysis over a lengthier period of time, for instance, this paper does a research on a two-year period, the log return is considered much more convenient. It is, therefore, obtained by, LRi (t) = = Where P is the price vector, L =length(P) and LR= The assets chosen for this paper are analyzed for returns rather than prices so as to avoid the issues that would result due to currency different. Using returns makes the problem-solving process purely equity based. The profit consists of return from the portfolio of investments and its capital appreciation. Associated is the task of limiting the risk of losing money. A risk is considered an opportunity in the financial markets. The financial portfolio analysis seeks to develop a theory based on getting the best return from the portfolios over a single period of time. The Nasdaq share prices of MSFT are obtained from finance.yahoo.com. Objectives Of The Study To determine the equivalent mean, variance, standard deviation of the shares returns annually, and the annual covariance matrix V of the returns. To analyze the covariance and share price behavior over a given time interval and the efficient frontier and explicitly plot the outcome. To use the utility functions to find the ideal investment portfolio at the beginning of the given time period (Year 1- construct portfolio, Year 2- future return validation). To investigate the relationship between SPY and VIX. Literature Review Different companies do their stock market valuation or share prices based on the performance of the company over a long-term period only. Short term valuations can beat down the record held by companies valued highly over longer periods as problems are bound to occur over long period appraisals than when short period appraisals are done. Interest can be viewed from the lenders and borrowers end. Interest is the gain from investing for a lender and the reward for trouble of lending a borrower advanced capital. The amount of initial outlay and the length of time the money is lent decides how much the interest is due. There are three frequently used financial rates namely the AER, EAR, and APR. Investment is perceived as the utilization of funds on assets with a focus on earning income or capital appreciation. The main investment strategy has two key attributes: time and risk. These two attributes indicate the risk factor. The risk is undertaken in a view to reap some return from the in vestment. The financial investment ensures the distribution of money of assets that are expected to yield some gain over a period of time. It is an exchange of financial claims for money. They are expected to yield returns and experience capital growth over the years. The main aim of the construction of a financial portfolio is to ensure the maximization of return, minimization or risk, and hedge against the inflation(Kasilingam, n.d.). The paper uses the dataset of the historical data obtained from Nasdaq. It is the first electronic exchange that provides a platform for the investors to buy and sell stock. Nasdaq is a statistical measure of a slice of the market. The Dow 30 shows a dataset comprised of prices for different institutions and how the compare to each other. The DJIA tracks the routine of thirty different companies that are considered key players in the market. The Nasdaq tracks about four thousand stocks that trade on the Nasdaq exchange. Nasdaq deals with organizations such as CISCO, Microsoft, intel and apple. The two market indices are a representative of a mathematical average used to make sense of the stock market. Assets at origin are funds that give no return and have no risk. The efficient frontier is defined by portfolio that no point has high return with the risk of H and no point with the return of H has lower risk. It is measured by the expected utility function. Methodology The financial portfolio is concerned about risk, return, safety, and liquidity. The return is a random variable that is obtained as the mean of given data and is referred to as the expected return and the associated risk. It is a standard deviation denoted as i. The empirical random variable model of the Ri is obtained by Where ej is a random variable term. Results The data obtained was evaluated at the closing price. All the shares trade in USD for uniformity on the currency and to avoid complicated addendum based on risk of using different currencies. The figure above show a monthly based analysis with data obtained for the third day of each month. There is a significant improvement in the share returns recorded from the year 2013 to the year 2015. Statistical analysis was conducted on the closing share indices of the returns for the monthly data set in use. Statistical Analysis All the calculations are done based on the adjusted close values in USD. Statistical analysis The results of the statistical evaluation to achieve objective 1 are discussed below. These are the resulting values for the entire period for the adjusted close. The MATLAB code snippet for the statistical evaluation is as shown below Annual covariance matrix V of the share returns The same amount for variance is obtained for covariance. The covariance matrix is discussed below. Efficient frontier portfolio for the multiple risky assets Discussion The statistical mean on the data is obtained using the equation shown below, It can be denoted in vector form as, Where both w and are sets raised to the power of T. secondly, for the variance, there is a well-known result. The standard deviation is the square root of the variance. This is denotated in summation form as, This can be denoted in matrix terms as the neater expression of the variance The covariance matrix is similar to the variance value obtained. Note that, And that the covariance of the matrix is purely concerned with the statistically linear relation aspects. These are the aspects of the relation between the returns Ri and Rj from the assets Ai and Aj. The var(Ri) is associated with the variability of the return Ri from Ai. For efficient frontier, the mean-standard deviation plots for portfolio optimization is completely specified by using a portfolio object when the two conditions are met. MATLAB code uses the finance toolbox to create a portfolio object and set the required parameters. A covariance matrix is needed to achieve the asset mean and asset covariance for analysis for efficient frontier. When variables are positively related, they move in the same direction but when the relationship is negative, the variables are inversely related. The covariance and correlation indicates this relationship. The trend observed on the relationship of the share returns and prices over the two-year period, in the first year the data was used to construct a portfolio. In the second year, the remaining data set was used to test the portfolio and determine if the portfolio works well on the test data. The economic growth and Nasdaq share returns are evaluated to show a positive covariance. The formula used, assuming that x-economic growth and y-Nasdaq share returns, is, The economic growth of the country is evaluated as the independent variable, the values used are mean values of the data set in the first section. As a result, one can determine if the units of measure are increasing or decreasing. Correlation come in to aid the covariance measure the degree to which a relationship is positive or negative. It is the statistical dependency between returns which controls the sought feature of obtaining high return for low risk. The efficient frontier is decided by portfolios which minimize the risk for a required expected return that maximizes the expected return for a given level of risk. From a given study, the relationship between the closing prices of the SPY and VIX shows that the SPY has a higher trend line than the VIX. The SPY needs to go down a few indices so as to move in the same direction as the VIX. This would ascertain the rule of thumb for positive correlation and covariance. According to the black Scholes formula for options, the MATLAB function used has arguments such as the current price for the underlying asset, exercise price of the option, annualized, continuously compounded risk-free rate of return over the life of the option, time taken by option to expire (years), and the continuously compounded yield of the underlying asset over the life of the option. Conclusion In a nutshell, the financial portfolio analysis attains very substantial information from the dataset used. The data set was obtained from the Nasdaq stock exchange and the share returns and share prices were evaluated at the adjusted close price for each quarter or even on monthly basis. Several graphical representations were obtained using the MATLAB software such as the efficient frontier and the statistical calculations. References Afflec-Grave,J.F and Money, A.H (1976) A Comparison of Two Portfolio Selection Models. The Investment Analyst Journal.7 (4):35-40. Ambrozaite, R. and Sondergaard, L. (2010). Danish Mortgage bond portfolio optimization using the mean-variance approach. Masters thesis, Copenhagen Business School. Amenc, N and Veronique, L (2003), Portfolio Theory and Performance Analysis,2nd ed. Campbell, J.Y and Luis M.VB (2004) Long-Horizon Mean-Variance Analysis: A user Guide, Manuscript, Havard University, Cambridge, MA. Ehrgott, M., Klamroth, K. and Schwehm, C. (2004) An MCDM Approach to portfolio optimization, European Journal of operational Research, 155,752-70. Elliot, R.J and Kopp, P.E(1999), Mathematics of financial markets, Springer New York. Huang,C.F and Litzenberger, R.H(1988). Foundations for financial Economics, North Holland, New York. Jorion, P.(2003). Portfolio optimization with tracking error constraints; Financial analyst Journal 59,70-82. Kasilingam, D. R. (n.d.). Investment and Portfolio Management. Retrieved from Pondicherry university: https://www.pondiuni.edu.in/sites/default/files/ivestment%20%26%20portfolio%20mgt- 260214.pdf Kheirollah, A and Bjarnbo, O (2007) A Quantitative Risk Optimization of Markowitz Model: An Empirical Investigation on Swedish Large Cap List.68 Kroll,. Y and Markowitz, H.M (1984). Mean variance versus direct utility maximization, Journal of finance ,39-47-61. Konno,.H. and Yamazaki,.H.(1991). Mean Absolute deviation portfolio optimization model and its application to Tokyo Stock Exchange, Management Science,37(1991)519-531 Li, K (2008), Continuous-Time Mean-Variance Portfolio Selection. Masters thesis, University of Oxford, UK. Maharakkhaka, B (2011) The Performance of mean variance portfolio selection and its opportunity cost: The case of Thai Securities. Markowitz, H. (1952). Portfolio Selection Journal of Finance, Vol.7 no.1 March: 77-91 Markowitz, H. (1959). Portfolio Selection: Efficient Diversification of Investment. Merton, R. C (1969). Life time Portfolio Selection Under Uncertainty: The Continuous Time Case. Review of Economics and Statistics, Vol.51 no.3 (August): 247-257. Nagurney, A (2009) Portfolio Optimization. Masters thesis, Havard University Graduate school of Design.

Saturday, March 21, 2020

Train free essay sample

In analog technology, compare and contrast the advantages and disadvantages of amplitude modulation, frequency modulation, phase modulation, and Quadrature Amplitude Modulation There are several advantages of amplitude modulation, and some of these reasons have meant that it is still in widespread use today. It is simple to implement, it can be demodulated using a circuit consisting of very few components, and AM receivers are very cheap as no specialized components are needed (Electronics and Radio Today,  n. We will write a custom essay sample on Train or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page d. ). Disadvantages: Amplitude modulation is a very basic form of modulation, and although its simplicity is one of its major advantages, other more sophisticated systems provide a number of advantages. Accordingly it is worth looking at some of the disadvantages of amplitude modulation. It is not efficient in terms of its power usage, it is not efficient in terms of its use of bandwidth, requiring a bandwidth equal to twice that of the highest audio frequency, and it is prone to high levels of noise because most noise is amplitude based and obviously AM detectors are sensitive to it (Electronics and Radio Today,  n. d. ). Frequency Modulation Frequency nodulation (FM) sends information over a carrier wave by varying its instantaneous frequency. In analog applications, the difference between the instantaneous and the base frequency of the carrier is directly proportional to the instantaneous value of the input-signal amplitude. FM is commonly used for broadcasting music and speech, two way radio systems, magnetic tape recording systems, and some video transmission systems. FM signals can be generated using either direct or indirect frequency modulation. Direct FM modulation can be achieved by directly feeding the message into the input of a voltage controlled oscillator (VCO). For indirect FM modulation, the message signal is integrated to generate a phase-modulated signal. This is used to modulate a crystal-controlled oscillator, and the result is passed through a frequency multiplier to give an FM signal (Electronics and Radio Today,  n. d. 1). FM is used for a number of reasons and there are several advantages of frequency modulation. In view of this it is widely used in a number of areas to which it is ideally suited. Some of the advantages of frequency modulation are noted below: Resilience to noise: One particular advantage of frequency modulation is its resilience to signal level variations. The modulation is carried only as variations in frequency. This means that any signal level variations will not affect the audio output, provided that the signal does not fall to a level where the receiver cannot cope. As a result this makes FM ideal for mobile radio communication applications including more general two-way radio communication or portable applications where signal levels are likely to vary considerably. The other advantage of FM is its resilience to noise and interference. It is for this reason that FM is used for high quality broadcast transmissions. Easy to apply modulation at a low power stage of the transmitter: Another advantage of frequency modulation is associated with the transmitters. It is possible to apply the modulation to a low power stage of the transmitter, and it is not necessary to use a linear form of amplification to increase the power level of the signal to its final value. It is possible to use efficient RF amplifiers with frequency modulated signals: It is possible to use non-linear RF amplifiers to amplify FM signals in a transmitter and these are more efficient than the linear ones required for signals with any amplitude variations (e. . AM). This means that for a given power output, less battery power is required and this makes the use of FM more viable for portable two-way radio applications (Electronics and Radio Today,  n. d. 1). Phase Modulation Phase modulation (PM) is a form of modulation that represents information as variations in the instantaneous phase of a carrier wave. Unlike its more popular counterpart, frequency modulation (FM), PM is not very widely used for radio transmissions. This is because it tends to require more complex receiving hardware (Radio-Electronics. com,  n. d. ). Advantage: The main advantage of PM like FM is increased immunity to noise. Disadvantage: The main disadvantage to PM is that it requires more complex receiving hardware (M. S. Richer,  2006). Quadrature Amplitude Modulation Quadrature amplitude modulation (QAM) is both an analog and a digital modulation scheme. It conveys two analog message signals, or two digital bit streams, by changing (modulating) the amplitudes of two carrier waves. The two carrier waves, usually sinusoids, are out of phase with each other by 90 ° and are thus called quadrature carriers or quadrature components. Analog QAM is used in National Television System Committee (NTSC) and Phase Alternating Line (PAL) television systems (Radio-Electronics. com,  n. d. ). Advantages: With QAM sharp cutoff band pass filters are not required. This makes it an attractive alternative to single sideband-suppressed carrier (SSB-SC). Disadvantages: Compared to SSB, QAM is more exacting in terms of the carrier