Sunday, May 3, 2020
Connect Other Events to Hiroshima Bomb Attacks free essay sample
The book of Hiroshima had many events that can connect to events that have happened throughout time before and after the atomic bomb in Hiroshima, some of these events that relate are: 1)Nagasaki was a major event that could relate the most to the bombing of Hiroshima. They can relate in that Nagasaki suffered the same fate as Hiroshima in August 1945. The bombing of Nagasaki on August 9th was the last major act of World War Two and within days the Japanese had surrendered. Considerable damage was done to both Hiroshima and Nagasaki; the horrific injuries suffered at Hiroshima were also witnessed at Nagasaki. 2)9/11 was the other event that could relate to Hiroshima because they were both unexpected attacks to a country, in which innocent people suffered the consequences. Both attacks hurt both countries and caused major disturbance and made many people afraid of what was going to happen next. Both incidents will always be remembered as unnecessary, unfair and hard to overcome. We will write a custom essay sample on Connect Other Events to Hiroshima Bomb Attacks or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page )The Chernobyl disaster was a catastrophic nuclear accident that occurred on 26 April 1986 at the Chernobyl Nuclear Power Plant in Ukraine that also relates to the Hiroshima event because it hurt the people and some died as well. An explosion and fire released large quantities of radioactive contamination into the atmosphere, which spread over much of Western USSR and Europe. It is widely considered to have been the worst nuclear power plant accident in history. 4)Pearl Harbor was another event related to Hiroshima. It was a surprise military strike conducted by the Imperial Japanese Navy against the United States naval base at Pearl Harbor, Hawaii, on the morning of December 7, 1941. They relate in being unexpected and hurting people as well. 5)The Holocaust was another horrible event where it is estimated that 11 million people were killed during the Holocaust. Six million of these were Jews. The Nazis killed approximately two-thirds of all Jews living in Europe. An estimated 1. 1 million children were murdered in the Holocaust. This relates to Hiroshima in guiltless and innocent people dying and suffering.
Thursday, March 26, 2020
Multiculturalism in Music free essay sample
Visualize in your head a rock band, and a rapper. What kind of clothes are they wearing. What lyric styles are they singing In? And what color are they? Ongoing stereotypes suggest that the rock band Is a group of white musicians and the rapper would be black. However, examples from the past and present shows that these stereotypes are untrue. Music is defined as The art of organizing tones to produce a coherent sequence of sounds to elicit an aesthetic response in a listener (Morris, 864). This countrys youth is unlike any others, we have much control over what we o, and music is something that evolves around all of us. In this essay, I will discuss the evolution of youth music ranging from early rock, to todays hip hop stars, from a multiculturalism point of view. Multiculturalism Is a term Identifying the presence of several significant cultures (Stark, 434). We will write a custom essay sample on Multiculturalism in Music or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Without the presence of multiculturalism, music may not be as diversified and rounded as it is today. Through sharing ideas, techniques and skills, music has evolved into a vast amount of identifying styles.The birth of youth oriented music began with the birth of rock and roll. Many think that rock Is generally composed of a white population, and not many would believe that rock was actually started by blacks. This shows early signs of multiculturalism through music. Rock and roll music is actually a spawn of rhythm and blues, that was created in the asses. The name Rock and roll was identified by Alan Freed, a radio disc Jockey that introduced rhythm and blues to the mainstream public, and altered it for the rock and roll. What Freed certainly knew but few whites were unaware of at the time was that the term (rock and roll) was widely used in black USIA as a euphemism for sex (RRG, 20). Concepts of rhythm and clues such as complex rhythms and call-out response and blending work of both Joys and sorrows in the South were taken black American heritage (RRG, 23). These styles of music were set to Anglo-style songs and thus produced a new style of music. This new style of music set the stage for some of the most influential musicians of youth in this time. One of the most influential musician of this time was Chuck Berry.Berry was one of the first rhythm and blues performers to have an Interracial audience, ND a heavy Influence In the future careers of the Rolling Stones, Battles, and Beach Boys. This new and exiting form of musical expression was taken In by the youth. It gave them a feeling of freedom and joy that had been lacking from previous music styles. Although rock became an instant hit with the youth, the music caused displeasure in the adult world. Rock was criticized for Juvenile delinquency to loosened sexual standards (RRG, 27). The most notorious example of what adults didnt Like In rock music can be found In Elvis Presley. Elvis was the first white performer to expose an audience to rock music. However, the free-will style Elvis exhibited was not a real big hit with the adults, where he was condemned as a whirling dervish of sex. Rock music then went on a tear, evolving into many different styles and forms. As rock matured and diversified, many new artists and distinct styles emerged. Such examples are blues, featured by 8. 8. King and Ruth Brown. Harmonious styles such as The Orioles, the energetic swing sounds of Little Richard, the role-model rock star Pat Boone, and the folk rock of the Overly Brothers. Such as war, politics, current events, and lifestyles. Another aspect that evolved rock music was technology. As more and more technology was developed, more integrated sounds were brought into rock, eventually resulting into such music as pop and disco. Music was now able to have artificial Beats that traditional instruments could not produce. This new form of music paved the road to a whole new dimension of music, one that is widely known today as hip-hop. Hip-hop music is a style that consists of sampling, attitude, dance, style, and sound effects. It is a Afro-diasporas cultural form which attempts to negotiate the experiences of organization (Rose, 72). Lyrics in hip-hop often refer to the experiences of urban life and other experience topics. Divisions of hip-hop usually but no not always include, the aspect of Digging, groups, rapping, break dancing, and the always present competitiveness. Hip-hop also is associated with living a certain lifestyle. This style is to live for danger and excitement, a particular style (clothes, cars, etc. ), and the feeling that you cannot let anyone stand in your was with what you want to be in life.Early hip-hop included music from Grandmaster Flash and the Sugar Hill Gang. This style of music brought much over from rhythm and blues and funk. These two groups correlated the live Jazz band feel with the new Durban beat technology. The next big wave of hip-hop occurred a few years later, against rap. This style was highlighted by a group called NNW. Gangs rap usually contained harsh lyrics about life as it would be living the gang life, and the struggles that must be overcome. In many cases, the harsh lyrics would be directed to another hip-hop group or rapper, usually of a different record label, or someone from a rival city or gang.This ongoing dud still exists, but has somewhat slowed down since the eventful murders of Tuba Shaker and The Notorious 8. 1. G. Currently rap is still about gangs. However, these Gangs are now the different record labels of rap, such as, Bad Boy, Ruff Ryder, No Limits, Rockefeller, and Death Row. The future of hip-hop is cloudy, and one can only speculate in the direction it is heading. Today, multiculturalism is represented in many forms of music. Many pop radio stations would likely play Jay-Z (rap), followed by Rickety Martin (Latin), and Backstreet Boys (five member group consisting of 4 efferent nationalities). An exchange of musical cultures is among us and it is beginning to show in recent music. The most significant example of this would be the newest and most popular music currently on the market, alt-rock. Alt-rock is a combination of both alternative rock and hip-hop, two styles of music that are pretty distinctive in their own ways. The hot-selling Limp Bikini, Kid Rock, Insane Clown Posse, and Rage Against the Machine are examples of these type of groups. This style of music features constant tempo changes, and rapping over guitar licks, which was seldom ever done before.For example, Limp Bikini is made up of the following member; a white rapping vocalist, a Jazzed-schooled drummer, a funk savvy bassist, a guitarist with roots in punk and metal, and a DC that spins beats while the guitar and drums play on. Another sign of multiculturalism though music, is the emergence of hip-hop and rap, without the typical hip-hop and rap stereotype. Kid Rock, Mine, Overcast, Fred Durst, and the pioneers, the Beastie Boys have brought new color to rap and hip-hop, white. All five artists are enjoying success at the moments and are being praised for it.It seems as if many of the racial barriers of music are These artists are respected through the hip-hop community and are all currently working with black hip-hop and rap artists on collaborations. This would include Dry. Deer and Mine, Fred Durst and Method Man, Kid Rock and Ill Kim, and Overcast and Santa, which is more rock and hip-hop, but color lines are still crossed. In conclusion, if multiculturalism is the collaboration of different ethnic groups ideas and cultures, then music could be Justified as a prime example. There once stood bold lines between the white rocker and the black rapper. These days, the line is virtually gone, and people are getting along better. This is shown in concerts such as the Family Values Tour, which despite the innocent name, features metal bands and rap artists. Through these concerts, you get many different ethnic groups getting together and having a great time together at a concert, and there has never been and race-related innocents at these concerts in the last few years. Music can have a strong influence on people, and if we are able to bring down color barriers that once stood tall though something that everyone loves, music, I say we should stick to that plan.
Friday, March 6, 2020
Criminal Justice Research Essays
Criminal Justice Research Essays Criminal Justice Research Essay Criminal Justice Research Essay The educational system in America is deteriorating, which has lead students to failure and unrealized potential. Conversely, in Mike Roses essay, I Just Wanna Be Average he describes not only the problems with Vocational Education, but the effects it has on kids who spend their entire educational career in Voc. Ed. In Michael Moores essay, Idiot Nation he argues that the failures of the educational system and the lack of financing has been caused by the politics and the people who vote for them. Mooreââ¬â¢s essay is more persuasive because he adopts a tone dripping with sarcasm and true passion for his cause. Mike Rose, in his anecdotal essay on education, describes not only the problems with Vocational Education, but the effects it has on students who spend their entire educational careers in these types of classes, who like himself, as a result of a high standardized test score allowed to take higher-level classes with more competent teachers. He illustrates these points by describing coping mechanisms that students develop to make up for their lack of a (real education). He also states that those who are knowledgeable, that they are (in the bottom) of the class, will be for the rest of their lives. Instead of receiving a higher education than average to make up for their learning disabilities, they receive a less-than-average education from under-qualified teachers. Rose also points out that the impact a teacher has on his or her students is very powerful. He states students will float to the mark you set (164) students will work harder if their teachers set the standards high. Throughout his excerpt, Rose shows through numerous examples that teachers are a vital part to a studentââ¬â¢s success in life. Seeing Roseââ¬â¢s credibility in his story this quote was mentioned ââ¬Å"I see nothing (in proposed regulations) for people striving for higher standardsâ⬠meaning that he doesnââ¬â¢t see any reasoning to put all these rules and situations on someoneââ¬â¢s plate if they are trying to better themselves or pushing for higher standards. Rose also clearly believes that every single student have a right and can reach their maximum potential, and rise to heir own expectations Roseââ¬â¢s purpose, therefore, is to bring to light the problems with this program and others like it to try to catalyze some change. He appeals to his audience by using cutting expression usage and conveying through irony and emotional appeal. Moore brings to light his view on the failures of the educational system and the lack of financing that has been caused from Pol iticians as well as American corporations contribute to the decline in education. His first major line of attack is the failed United States education system. Taking educational institutions at the federal municipal to a private level. Lamenting libraries without adequate books and modernized computer devices. Naming some United States Presidents that lacked knowledge of world geography. Arguing that the most powerful leader in the free world (an American president) should be knowledgeable about all 200 non-aligned and United Nations confederation member states. Moore mesmerizes his audience by presenting horrifying facts about the ââ¬Å"state of stupidity in this countryâ⬠(156). The facts that Moore presents are very effective due to the shocking nature of them. Early in the text Moore illustrates his point presenting, ââ¬Å"There are forty-four million Americans who cannot read and write above a fourth-grade level- in other words, who are functional illiteratesâ⬠(154). This stuns the reader, who would have ever thought that in a country like this, that many Americans could be, well stupid. He goes on to give another statistic that Americans, on average, read only 99 hours a year and watch television 1,460 hours a year. By throwing these astonishing facts at the reader early on, Moore builds up the trust of his readers and also holds their attention. Teachers are evaluated yearly in most municipalities. Tenured teaching career are being phased out. Therefore, Moore combines logical and emotional appeals when speaking on the devastating nature of the condition of some of Americaââ¬â¢s schools. Throughout the text, Moore uses harsh diction to get his point across. To some readers this may be offensive but when combined with the facts that Moore presents it makes his argument more convincing and powerful. The techniques Moore uses to make his argument convincing are very effective. The logical and emotional appeals as well as his harsh diction persuade the reader to agree with Moore in his argument on the stupidity and ignorance of the nation.
Wednesday, February 19, 2020
The Scientific Reasoning Level of Students In the Faculty of Science Research Proposal
The Scientific Reasoning Level of Students In the Faculty of Science In King Saud University - Research Proposal Example It is important to establish how scientific reasoning capability affect the way students choose the subjects to specialize in. Students within the faculty of science in King Saudi University can choose to specialize in Biology, Chemistry, or Physics. It is also important to establish the scientific reasoning capability of students in the four learning levels in King Saud University to determine whether their understanding of different scientific concepts is progressing or not. Literature Review A lot of research has been done on factors that determine performance of students in science and the scientific reasoning. Such studies have shown that scientific reasoning is imperative and it enables students predict and apply different scientific theories. A study conducted by Bell, Maeng & Peters (2010, p. 8) showed that students enjoy challenges posed by scientific inquiry and take part more devotedly when supported. The study also showed that most teachers do not exhibit natural ability in providing instructions and teaching on the nature of science thus students interest in science and scientific reasoning capability tends to depreciate as they proceed to higher teaching levels. Schen (2007, p. 86-88) did a study to investigate development of scientific reasoning among undergraduate students majoring in Biology. The study made use of Lawson Classroom Test of Scientific Reasoning (LCTSR) to assess studentââ¬â¢s scientific reasoning capability. The study results showed that there is need to foster development of reasoning skills among undergraduate biology students to improve the reasoning skills of future scientists. Schen concluded that undergraduate students pursuing biology may be having difficulty in understanding scientific methods well since they are not evolving their mental reasoning skills (Schen, 2007, p.142). Moore and Rubbo (2011, p.3) did another research to determine scientific reasoning abilities of non-science majors in physics-based courses. The study results showed that students in non-scientific physics based courses, which included conceptual physics and astronomy courses score considerably lower on the LCTSR compared to students enrolled in courses with science majors (Moore & Rubbo, 2011, p.8-11). Another study was done by Benford and Russell (2001, p.2) and aimed at examining the connection between scientific methodologies and biological inquiry methods in college biology laboratories. The study established a negative relationship between lecturer or instructor inquiry and student understanding of nature of science. The study also showed that most biology students have low scientific reasoning capability. Little research has been done on how scientific reasoning differs in different scientific specialization such as Biology, Chemistry, and Physics. Additionally, there is less literature comparing the trend of scientific reasoning across different levels of study. This study is thus important since it aims at establis hing if there is any difference in scientific reasoning in the different specialization as well as in the different levels of study. Background and Objective The level of scientific reasoning determines how student perceive different aspects of science, which in turn determine the science subject they choose to major in. The scientific concepts vary from one level of study to
Tuesday, February 4, 2020
Greek Civil War Research Paper Example | Topics and Well Written Essays - 1000 words
Greek Civil War - Research Paper Example The Communist Party found this opportunity to grab power by creating National Liberation Front, called the EAM. The other group opposing the communist viewpoint belonged to the EDES. The EDES got support from the Britain as Britain was against the expansion of communism. Winston Churchill, the then Prime-Minister of Britain met with Joseph Stalin of Germany in 1944. In a political and diplomatic bargain it was decided between both the premiers that Germany would get a stronghold in Romania if Germany supported the United Kingdomââ¬â¢s hold in Greece. The Germans had been there in Greece since the World War II, started to recede back from Greece without providing any concrete assistance to communists to remain in power although communists were quite powerful politically and militarily at that time. It started a battle between the British forces and the EAM on December 2, 1944 resulting in a win for the nationalists and reduction of the communist stronghold on Greece (Leonard par. 1 ). The first stage of civil war started some months before the Germany forces were evacuating Greece in October 1944. Parties to the Civil War in Greece were two leading guerrilla forces, the communist-supported EAM-ELAS (National Liberation Frontââ¬âNational Popular Liberation Army) and the EDES (Greek Democratic National Army).The EAM-ELAS overpowered all opposing guerrilla and political enemies except the EDES in early 1944 and established its rule in the Greek mountains, which meant end of the rule of the Greek King and his government in exile. With the withdrawal of troops by Germany, the British government supported the communists and the royal Greek guerrillas to make a coalition government in Athens but was unable to dissolve the guerrilla forces, which resulted in a bitter civil war in Athens on December 3 (Encyclopedia Britannica, ââ¬Å"Greek Civil War,â⬠par. 2). One of the reasons of the war was that the communists were against the British proposal of disarming the ELAS, therefore, declared a general strike in Athens on December, 1944. It led to a conflict between the police and the ELAS. A ceasefire was announced when Winston Churchill came to Athens resulting in withdrawal of ELAS guerrillas from Athens. An accord was made on February 12, 1945 according to which ELAS was supposed to surrender its weapons in fourteen days (ThinkQuest par. 2). This fierce battle brought the EAM-ELAM in a winning position everywhere in Greece except Athens and Thessaloniki, where the British military controlled the deteriorating situation with great difficulty (Encyclopedia Britannica, ââ¬Å"Greek Civil War,â⬠par. 2). In February 1945, the communists announced the disseverment of their forces in a conference but did not participate in the general election in Greece in March 1946 resulting in a royalist majority (Encyclopedia Britannica, ââ¬Å"Greek Civil War,â⬠par. 3). The March 1946 elections were biased towards EDES to which the communists reacted by forming the Democratic Party of Greece (DA), and issued a statement that they would continue fighting until democratic forces prevail upon and rule Greece. Initially, Communists were leading ahead because of support from the neighboring Yugoslavia and communistsââ¬â¢ strong presence in the Northern Greece (Leonard par. 2). Other important political happening included plebiscite in September 1946 establishing the rule of the Greek King once again. Communists who had gone hidden earlier once again waged
Monday, January 27, 2020
The principles of lean and agile Manufacturing
The principles of lean and agile Manufacturing All related literatures are reviewed in this chapter. Lean concept focuses on eliminate waste, while agile concept focuses on flexibility in supply chain. The theories that cite the topic of reducing cycle time in, which related to the lean concept. Detailed topics included in this chapter are 1. Principles of Lean Manufacturing 2. Product cycle time improvement 3. Principles of Agile Manufacturing 2.1 Principles of Lean Manufacturing Eiji Toyoda and Taiichi Ohno at the Toyota Motor Company in Japan had found the Lean production concept after World War II. Toyota Production System (TPS) is the original moving assembly line developed by Toyota Motor that make material flow continuously (Shingo, 1981; Monden, 1983; Ohno, 1988; Jones, Roos, and Womack, 1991). Henry Ford (1926) had been using parts of Lean as early as the 1920s, as prove as by the following quote: One of the most noteworthy accomplishments in keeping the price of Ford products low is the gradual shortening of the production cycle. The longer an article is in the process of manufacture and the more it is moved about, the greater is its ultimate cost In the past, the traditional business in the manufacturing industry Lean is a philosophy that is a method of inventory management and production control (Diana Coggin, 2003). Lean Manufacturing principle seeks to remove non-value-added activities from the production process. The Lean Manufacturing technology focuses on the production, quality, customer service, and profitability. It investigates the total operations system. The core of Lean Manufacturing is that can synergistic work to create a streamline, high quality system and produce the product meet the customer requirement with no waste. (Shan and Ward, 2003). Lean is a methodology that used to increase speed and reduce the cost of any process by eliminating waste. The main concept of Lean Manufacturing is that can be work together to create a streamline, high quality system and produce the product meet the customer demand with no waste (Shah and Ward, 2003). The companies can produce, develop and distribute products with half or less of the human effort, tools, time, space and overall expense by eliminating unnecessary steps, recombining labor into cross-functional teams dedicated to that activity, planning all steps in an activity in a continuous flow, and continuous attempt to improvement. They can also become more flexible and responsive to customer demands (Harvard Business School Press, 2000). The benefits of lean manufacturing is greater productivity, lower cost, shorter delivery times, improved quality and increased customer satisfaction. The objective of lean manufacturing is to deliver orders on time with shortest lead time with minimum inventory and with fewer resources. 2.1.1 Characteristics of a Leans process The principle of lean manufacturing is to eliminate waste in all the processes, there are seven types of waste: overproduction, inefficient transportation, general delays, inefficient internal materials handling, processing, inventory, defects. Lean principles can be used to improve productivity driven by workers, based on their knowledge of the work and equipment, with the goal of increasing value added work (Holly and Gaskins, 2004) The characteristics of Lean process assist to flow of process run as continuously as possible with a rapid cycle time. The precise description of each work station activity specifying cycle time, take-time, the work sequence of specific tasks, and the minimum inventory of parts on hand needed to conduct the activity (Stenzel, 2007). The characteristics of lean processes are: Make to order Single-piece production Just-In-Time materials/pull scheduling Short cycle times Quick changeover Continuous flow work cells Compressed space Multi-skilled employees High first-pass yields with major reductions in defects 2.2 Product cycle time improvement Lean manufacturing is an operational strategy oriented toward achieving the shortest possible cycle time by eliminating waste. Cycle time reduction is identifying and implementing more efficient ways to do things. Reducing cycle time requires eliminating or reducing non-value-added activities. The technique often decreases the time between a customer order and shipment, and it is designed to radically improve profitability, customer satisfaction, throughput time, and employee morale. ( Michael and Kentaro, 1998) Cycle time reduction is an important access in the tool chest of performance improvement methods. Cycle time reduction focuses on the opportunity to the time to complete the many process in the company. Cycle time is identifiable for a business process or the company, specific activity. Total cycle time is the sum of the cycle time of all activities in all the process of the company. It is important to understand the four components of the activities cycle time. Components of cycle time: wait, move, delay, process. Wait is the time an item that waiting to be moved to the next activity. Move time is the time during which the item moved from the last activity to the next. Delay or set up time is the time from when the item is ready to be processed at the next operation, until the work actually starts. Process Time is the time it takes to complete the work once it has begun. The component of the cycle time decision elements: a. Processing time: timing that the thing is being worked on by an operation. To studying this matter seriously by using tool; a stopwatch from camera following unit being processed by one operator all the way through the process (or sub-process). Processing Time = Manual Work + Walking + Waiting b. Waiting time: timing between sub-process that the thing gets shuffled around or sits around waiting for someone to work on it. As well as knowing Waiting Transportation Time or Inventory/Transpiration Time. In this case have effect from waiting time in each work station and wait time of part of car model. c. Change overtime; the amount of time takes to change over the making or program from the end to previous step to the current step. If you have to takes always will effect with total cycle time. d. Since a batch size of one has been unpracticed the goal is in improve productivity periodically. The ultimately reduces inventory carry costs, work in progress, and cycle time. Also this enabling the company operates profitably at lower margins. 2.3 Principles of Agile Manufacturing The Agile Manufacturing was presented in the first time at the publication in the USA of a report entitled 21st Century Manufacturing Enterprise Strategy (Barutcu, 2007). So, it has been introduced as a method of increasing competitive advantage in response to increasingly competitive global markets. Agile concept focuses on the fast response to changeable of customer demand (Mason-Jones, Naylor, Towill, 2000). The key component in agile manufacturing is flexibility (Nagel and Dove, 1991; Goldman, Nagel, Preiss, 1995). The agile manufacturing methods can be adjusted and consolidated into companies of any size to ensure the growth and success. The changeable of customer and technological requirements that make the manufacturers develop agile supply chain capabilities in order to be competitive (Barutcu, 2007). So, many companies use the flexibility and agility to respond the customers requirement and markets demand in real time (Mason-Jones et al., 2000; Yusuf et al., 2004). The new concept of agility manufacturing need to secure competitive advantage from the production process that can be both efficient and responsive (Davis, 1987; Pine, 1993). Agility can be defined as the ability of an organization to succeed in a constantly changing, and unpredictable business environment (Iaccoca Institute, 1991). The agility has four basic principles that to improve customer interaction by providing added value in order to satisfy customers needs (Nagel, 1993). The lead time to satisfy customer demands is important for both lean and agile. High product quality levels are also important for both lean and agile (Childerhouse Towill, 2000). In the case of lean, minimal lead times are required because time is waste and should be removed if possible. In the other hand, in the case of agile, minimal lead times are required to be able to respond volatile customer demand as quickly as possible (Towill, 1996). So, the concept of lean can be used to eliminate waste, when demand is smooth by planning to maximize profit by the way of reducing the physical cost (Womack Jones, 1996). And the concept of agile, the main point is the extreme of volatile market demand (Christopher, 2000). The lean concept try to offer the good quality products at lower price by removing inventory and waste from the process, in the other hand, agile concept try to serve as quickly as possible to the customer requirements and specifications (Maskell, 2001). Naylor et al., (1999) stated that both lean and agile paradigms in relation to supply chain strategies: Agility means using market knowledge and a virtual corporation to exploit profitable opportunities in a volatile marketplace. Leanness means developing a value stream to eliminate all waste, including time, and to enable a level schedule. To understand the evolution of these paradigms, a brief history of industrial production processes need to be described. There have been three major phases or paradigm shifts of industrial production in the modern world (Smith, 1992; Womack et al., 1991). These phases are as follows: 1. Craft production. This phase is in which craftsmen contracted and completed individual projects on a job-by-job basis. Customer requests were typically for unique products, which varied to some extent from a previously manufactured item. 2. Mass production. This phase is largely associated with the coming of age of Henry Fords mass production assembly line this was the time in which cookie-cutter products were rolled off the end of the line at breakneck speeds. Product variety was minimal at the beginning of this phase and increased somewhat as time progressed. 3. Lean/JIT production. This is a phase which only recently has been recognized as a viable production alternative. Lean/Just-in-time (JIT) manufacturing attempts to use the advantages of mass production in concert with the principles of JIT and elimination of waste in order to minimize the total cost of producing a product. All related literatures are reviewed in this chapter. The researcher has discussed relevant concepts in the production process in make-to-order manufacturing. Lean focuses on eliminate waste whereas agile focuses on flexibility in supply chain.
Saturday, January 18, 2020
Report of Media Deception on childrenââ¬â¢s Education Essay
With a new technology develops and advances, the debate about their negative impact on society also increases simultaneously. Media has been changed rapidly in last few decades. Today, everyone can see the impact of media in everyoneââ¬â¢s life be it home or outside. The role of the media has been changed and because of progress of media the world has become global village. However, the negative side of media, especially its negative influence on childrenââ¬â¢s education through Television, Internet, and Video games can not be ignored. Discussion According to a study ââ¬Å"American Kids now spend 40% less time with their parents than kids did in the mid-sixties. â⬠They spend more time in watching TV, surfing internet and playing video games. The reason is not just TV and internet. The complexities of life, family size and traditional values, priorities and lifestyle have changed. ââ¬Å"Our kids are living in an entirely different, much more complex media environment than we ever could have imagined at their age. The rule and the risks have changed radically, and many of us have been slow to grasp the difference. â⬠Points out Steyer (2002), the Founder and Chairman of the media production firm JP Kids. American Academy of Pediatrics (AAP) strongly suggest that kids under two years old should not watch any TV and that those older than two should not watch more than an hour or two and that too quality programs The Initial days of childhood are very crucial for brain development of a child. In that period, a child wants to interact with his parents and play with his toys. A child can learn many things through his interaction with parents and physical activities. Physical activities are very necessary to make a child healthy. Interaction with family members and physical activities are always very important for everyoneââ¬â¢s lives at any stage of our life. We can be mentally and physically fit by doing both of the above written activities. Gradually a child gets older, watching TV and using other electronic media will get part of his routine. Too much involvement with any mode of media can be disturbed his normal life and growth. Child would not be able to do his normal routine activities like playing outdoor games with his friends, reading, doing homework etc. even a child will not be interested in spending time with his family members. Research says that those children, who spend more time with TV, get violent and get suspicious about the world and people around. Their confidence level decreased and they imagine that something bad will happen to them. The consequence of involvement of children with media are coming gradually, children of today are more violent as compare to past. Shows and games related to crime are becoming very popular among children. Media violence is very harmful for the growing mind and has negative psychological implications. There is an on going debate on the mass-marketing of such games. Media is selling women as an object, it creates enormous impact on teenagersââ¬â¢ mind and they become sexually violent. Video games with violence and sexually explicit presentations are harmful for the mental growth of the child. According to an article of Kids Health, ââ¬Å"The average American child will witness 200, 000 violent acts on television by age 18. â⬠By seeing violent acts on TV, they get emotionless and gradually they become violent. TV makes children curious about women, sex etc. and internet provides them depth information on the same topic. The provided information makes the situation worst. TV violence, most of the times done by the HEROES, so children take violence as the act of heroism. At the various occasion young kids believed that the TV violence is real and frightened by scary and brutal images. They can not distinguish between real and reel images, as consequence, they can have behaviour problems, nightmare, sleeping disorders, be wetting and other. Older kids can also be affected by horrible programs; parents should not allow for watching those programs. Parental guidance is needed for any violent or mature subject programs. TV is a full of programs and commercials that show risking human behaviour as fun that can include petty crimes to heinous crimes like rape and murder. TV commercial shows children to their ideals (Heroes) are smoking, drinking alcohol on the screen and they try to follow their role models. They can lead to drinking, smoking, drugs or substance abuse after the motivation from screen. Studies have shown that TV programs also motivate children to participate in sexual activities too early. The other drawback of spending time with media is on children is, who watch TV more than four hours more likely to be overweight. Overweight Child becomes public shy and loses their confidence as compare to normal child. Obese child will trap in inferiority complex after that he can not able to do good in academics and the other activities. May be that child will get addicted to take alcohol because of his inferiority complex. The health complexity and risk for obese children are higher. Many psychologists agree on the bad effect of over exposure of media on children, but still there has been an on-going debate whether or not television influences a childââ¬â¢s behavior. Parents have no doubt about the impact of media on their child but they never imagined that how much it can be influence a child until they will not faced the crime done by their child. There is important evidence on link between repeated exposure to media violence and behavioral effect said Dr. Susan Villani (1999). ââ¬Å"A total of 25 Pershing Elementary School students in the before and after school program, participated in this study. They were observed prior, during, and post a Tom & Jerry video clip. After observing their behaviors post the video clip, each child was asked two questions based on their everyday television watching habits. It was found that television does influence a childââ¬â¢s behavior. Although, the results indicate that there wasnââ¬â¢t a significant difference between the pre-video and during-video behaviors. Further implications and limitations of these results are to be found in the paperâ⬠Mowers (2003) find out. Media can be very helpful for getting new information, instead of blaming media if parents will make some rules and stick on that, media would be helpful for their childrenââ¬â¢s growth. Steyer (2002) makes a list of top10 tips for parents. According to Steyer (2002) this is responsibility of parents to limit the exposure of kids to the media and particularly to the negative exposure. Negative exposure should be completely controlled. One can help our the process and understanding of media message among their children Steyerââ¬â¢s (2002) top 10 tips for parents are as follow: Establish good media habits early: Parents should choose, which program child will watch and parents should give accompany to the child while he is watching TV. 2. Location, Location, Location: Location of the TV and Computer is very important. Parents should not install TV or computer in child room. In the past time a computer covered huge area and was visible to everyone but with advancement of technology, size of computer has reduced. Parents can not see what their child is surfing on internet. So location of TV and Computer does matter, if parents want to keep eye on their kids. Set a media diet and stick to it: As a parent, you should make a routine for your kids that how much time they would devote for TV, Internet and video games. And parent should be stick on that. Sometime we give liberty to our child but it is not good for long term. 4. Teach your child to ask permission to use media: Parents should teach to their child to ask before they use internet or watch TV programs. This rule will make a difference. 5. Watch and listen with your kids ââ¬â then tell them what you like, donââ¬â¢t like, and why: First of all listening to the child is the most important thing for a parent. Listen to the child first; what he wants to say after that parent can instruct him what he wants from his child. Parent should explain to his child that why he has given this instruction. 6. Set clear rules regarding your childââ¬â¢s media use in other homes: Parents should make the clear rule on use of media out of home. Try to not to give permission to use the media out of home, if your child is using for some important reasons like combined study, then supervise your child or make a surprise visit at the place. Have pediatricians review your kidsââ¬â¢ media use as part of their annual checkup: Get pediatricians review on your kidsââ¬â¢ media use; lets take the action, if pediatricians suggest something serious like vision problem. 8. Teach media literacy in school and at home: Parents should teach their kids about what is happening in around in the world. Parents should not feel shy to educate their children about sex education, because your child will know from the other sources and may be in the negative sense. You can teach your child in a very positive manner. So lets start to talk to your child on every topic, it would boost up your childââ¬â¢s confidence as well as your relationship with him. 9. Read to your child and share positive media experiences. Share the positive media experiences with your child like what you have learnt from internet or TV when you were child. It will divert your childââ¬â¢s mind to learn something positive and creative from the modes of media. 10. Switch the dial to ââ¬Å"OFF. ââ¬Å": When you have spare time, talk to your child instead of watching TV or surfing internet. Conclusion TV and internet are the good things to new thing but over exposure is bad. We can control our TV ââ¬Å"You can easily control habit of TV watching of your childâ⬠according to the national PTA, medical experts and child development experts, I to help your family to become ââ¬Å"Media Literateâ⬠and also positive media a new ââ¬Å"Childrenââ¬â¢s digital media cultureâ⬠is gradually improving on internet. Through some web site children can get important information which would be helpful for their education. Many NGOs are making effort to make media helpful for children ââ¬ËMontgomery (2000) concluded in his article. Media has provided us an excellent platform that can support the child development like anything. Children can learn and have fun over the same. This requires proper parental guidance, support and control over the media usage among the children. Reference: ââ¬Å"CIC And PTA partnershipâ⬠, Control Your TV Its Easy! Retrieved on 14 May 2010 from http://www. controlyourtv. org/#Education. aspx Kids Health, How TV Affects Your Child retrieved on 14 May 2010 from http://kidshealth. org/parent/positive/family/tv_affects_child. html# ââ¬Å"Montgomery K. Câ⬠, 2000. , Childrenââ¬â¢s Media Culture in the New Millennium: Mapping the Digital Landscape. retrieved on 14 May 2010 from < http://www. jstor. org/pss/1602693> ââ¬Å"Mowers M. M. â⬠, 2003. , Does Media Influence A Childââ¬â¢s Behavior? Retrieved on 14 May 2010 from http://clearinghouse. missouriwestern. edu/manuscripts/402. php ââ¬Å"Stayer P. J. â⬠, 2002. , The Other Parent: The Inside Story of the Mediaââ¬â¢s Effects on Our Children. Retrieved on 14 May 2010 from < http://www. amazon. com/Other-Parent-Inside-Medias-Children/dp/0743405838#reader_0743405838>
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