Describe the methods used to calculate value added. How does value Essay - 5

Describe the methods used to calculate value added. How does value added contribute towards understanding the connections betwee - Essay Example This paper will describe the methods used by Ford at Highland Park and Toyota during 1980s and 1990s to improve productivity. Methods used by Henry Ford at Highland Park to improve productivity The Ford plant at Highland Park is thought to have been the main automaker that transformed the lives of a majority of American people in the 20th century. It is at the Highland Park that Henry Ford with the assistance of his designers formulated the current principle of bulk assembly; an example being the endlessly moving assembly line, introduced in 1913 thereby reducing the assembling duration of the Model T to 93 minutes down from 728 minutes. It is noted that the companies continued to grow very fast to the extent that the plant was able to produce a vehicle every minute. The high production led to a scenario in which one in every two cars in the streets all over the world was a Model T (Batchelor 1994, P.22-24). The increase in the production of the Model T by Henry Ford was attributed t o two main principles, namely division of labor and specialization on the assembly line, and the company’s investment in capital. ... With regard to investment in capital as a way of improving productivity, Ford Motor Company built one of Michigan’s largest buildings under one roof known as the Highland Park Plant in 1903. The building was spacious and large thereby allowing for effective arrangement of machineries. The building also had massive windows to enhance natural lights and ventilation. It is also reported that the walls of the building were 75% made of glass with skylights also made available. The nature of the building allows for efficiency in the operation of machines and other tasks thereby leading to improved productivity (Batchelor 1994, P.22-24). Ford Motors also used vertical integration strategy to improve the production of Model T. To ensure that this became a reality, Ford acquired a Brazilian rubber plantation, large chunks of timberland and iron-ores in Minnesota and Michigan, coalmines, ships, and railroads. The acquisitions ensured that Ford do not fall short of materials and parts du ring the manufacturing and assembling thereby guaranteeing the continuity of the operation. Since materials and parts were readily available at any time they were needed, this improved the production of cars manufactured by the company (Brooke 2008, p.68-70). To improve productivity, Henry Ford also created a single-purpose tools and machines at different steps in the manufacturing processes. This was done by using electricity to run the machines used for manufacturing his Model T. The use of electricity did improve the efficiency compared to other methods such as the human operations, which had proved less efficient. In addition, Ford Motors ensured that

Fault location methods

Fault location methods Abstract This paper presents a comparative study between two fault location methods in distribution network with Distributed Generation (DG). Both methods are based on computing the impedance using fundamental voltage and current signals. The first method uses one-end information and the second uses both ends. A 30 kV three-phase line was studied in the presence of a 3 MW fixed speed wind turbine. Index Terms-Fault location, Distribution network, Distributed Generation, Fixed Speed Wind Turbineà ¢Ã¢â€š ¬Ã‚ ¦ Introduction Fault location problem in transmission networks has been studied deeply because of its importance in the power system and because its difficult to physically check long transmission lines [1]. Nowadays, the problem of fault location was extended to distribution network in order to identify the fault location as quickly as possible to improve the power quality and the system reliability. The application of classical techniques, presented in Section 2, is not easy due to the complexity of the distribution systems which are characterized by the non-homogeneity of line, the load uncertainty, the phase unbalanceà ¢Ã¢â€š ¬Ã‚ ¦ [2] Fault location problem in the distribution network becomes more complicated with the presence of the Distributed Generation (DG). In fact, the DG resources, connected to the distribution system, which are in general, wind turbines and small hydro-electrical plants [3], contribute to the fault level of the network and their effect depends on their size, type and placement [4]. The infeed currents from the DGs cause errors in the estimation of the distance of the fault point since they can affect the amplitude, the direction and, indirectly, the duration of fault currents [3]. In this paper, we present two fault location methods which have been successfully applied to a real fault that occurred on a 225 kV transmission line in [5]. They will be, first, tested on a simple distribution line without DGs. Then, we consider a fixed speed wind turbine connected to the other side of the line. FAULT LOCATION TECHNIQUES Fault location methods can be classified into different categories: Methods based on travelling waves in faulted line: in [6], authors present a travelling wave based fault location method, which was successfully applied on a transmission line, and extended to distribution line with DGs. The main advantages of this approach are its insensitivity to the contribution of the DGs during fault and the requirement of fault signal only from the substation end of the faulted line. Methods based on harmonics analysis: those methods are not frequently used since grid operators have the aim to reduce harmonics in the power system. Method based on computing the short circuit power, using the voltage and the currents, to determine the fault location [5]. Method using instantaneous voltage and current available at both ends of the line [5]. Methods based on determining the apparent impedance using the fundamental components of voltage and current: this method is the most widely used because of its simplicity and efficiency, and it does not require a big investment in equipment [1], [2]. Those methods can be divided into two groups: Methods using one-end information and Methods using both ends of the affected line. Fig. 1 shows a simple three-phase distribution line with a load connected via a transformer (30 kV/ 575 V). The basic approach used for determining the fault distance d is to calculate the impedance seen from substation (NL) during the fault. This paper presents two fault location techniques. Method using one-end information Where: Vk is the voltage of the faulted phase and Vf is the fault voltage. Vk and Vf depends on the fault type as given in table I. Method using both ends information The voltage and the current of the two ends line are related with this expression: Where: VLi, VRi, ILi, IRi are resp. the voltage and the current of the left and the right side of the phase i. VLj, VRj, ILj, IRj are resp. the voltage and the current of the left and the right side of the phase j. Zik,Zjk: elements of the impedance matrix of the line L: line length d: fault distance Simulation and results In order to show the effectiveness of the presented algorithms, the system presented in Fig. 1 is tested with the source, the line and the load parameters given in table II. Where: dest and dreal are respectively the estimated and the real fault distance, and L is the line length. Fig. 2 shows the estimated error for the simulated system of Fig. 1 for different fault resistance value to compare the two techniques described above. Fig. 3 shows the fault location results for different load power. It can be seen that as the load power increases, the estimation error also increases. For the first technique, the estimation error is less than 1.5% and can still be acceptable, but for the second technique, the estimation error can reach 30% for a 5 MW load. In fact, the accuracy of the algorithm, for variable load, depends on the short-circuit power of the source. Fig. 4 shows that the estimation error decreases if the ratio between the load power and the source short-circuit power decreases. In order to study the influence of the integration of the DGs into the distribution networks on the fault location accuracy, a three-phase line integrating a 3MW fixed speed wind turbine at the right side of the line is considered in Fig. 5. A 1MW local load has been connected to the WT. Fig. 6, 7 and 8 present the WT characteristics: the nominal wind speed is 9 m/s; the wind speed is imposed equal to 8 m/s that makes the WT generating 0.66 pu of its active power. The reactive power is generated by an 800 kVAR capacitors. The WT speed is fixed to 1 pu. A one-phase fault, during 600 ms, that occurs on the line with different fault resistance value and different load power, is used to evaluate the presented methods. Fig. 9 presents the estimated error for the simulated line with wind turbine. It can be seen that the error is higher than in the first case because of the participation of the WT to the fault current which is not delivered only by the source. Then, the source voltage increases and the impedance seen from the source will be higher than the impedance of the same fault on the line without WT. Comparing with the results presented for a line without DGs, we can see that the contribution of the WT in the fault current increases widely the estimation error of both methods, especially the second one that uses the recorded information from the source bus and the WT connection point. The effect of the uncertainty of the load is investigated by varying its value from 0 to 5 MW, for a fault located at 20 km from the source. Fig. 10 presents the accuracy of the described methods while varying the load. Unlike the result presented for the line without GDs, the estimated error decreases while increasing the load impedance. This result shows that conventional methods cant be well used for network with DGs. It is known that an increase in generation capacity, increases the fault current, then the participation of the DGs to the fault level will increase too. For that, we consider two wind turbine of 3MW each one, connected to a distribution network at the same connection point. The wind reference of the first WT is fixed to 8m/s, and for the second, it starts with a wind speed of 8m/s then it increases to 9m/s to simulate the two wind sources with different rate of penetration. Fig. 12 shows the characteristics of both WTs. Conclusion This paper presents two impedance based fault location methods tested on a distribution line with and without distributed generation. The two techniques present an interesting precision for fault location in distribution system that does not integrate GDs. But, with the existence of the WT connected to the grid, those methods are not applicable especially for a high fault resistance value or variable load impedance. Thus, integration of the DGs into the distribution network requires further study on the existing fault location techniques to adapt them with the DGs state when a fault occurs. References J. Mora, J. Melendez, M. Vinyoles, J. Sà ¡nchez, M. Castro, An Overview to Fault Location Methods in Distribution System Based on Single End Measures of Voltage and Current, Journal Name, vol. 1, no. 3, pp. 1-10, Mar. 2000. Y.-J. Ahn, M.-S. Choi, S.-H. Kang and S.-J. Lee, An accurate fault location algorithm for double-circuit transmission systems, in Proc. IEEE Power Eng. Soc. Summer Meeting, vol. 3, 2000, pp. 1344-1349. TH. Boutsika, S. Papathanassiou, N. Drossos, Calculation of the Fault Level Contribution of Distributed Generation According To IEC Standard 60909, NTUA-Electric Power Division, Athens. V.R. Kanduri, Distributed Generation Impact on Fault Response of A Distrubution Network, Thesis of the Faculty of Mississippi State University, 2004. A. Abadlia,La Localisation des Dà ©fauts dans les Lignes Electriques, Thesis of the National School of Engineers of Tunis (ENIT), 2007. C.Y. Evrenosoglu, A. Abur, Fault Location in Distribution Systems with Distributed Generation, 15th PSCC, Liege, 22-26 August 2005, Session 10, Paper 5, p. 5.

The Applications and Making of Artificial Diamonds Essay -- Diamond Di

The Applications and Making of Artificial Diamonds Diamonds are very unique. Their hardness and beauty have enticed people for many years. Now some of the same attributes that make them appealing also make them useful. To understand these attributes the chemistry of carbon is very important. This unique chemistry is what makes them so hard to make. Much research has gone into the making of diamonds and this has led to many successes in the field. These discoveries have led to machines and processes that make diamond making more efficient and reliable. Of course, all of this research and discoveries would not be sought after if it was not for the many applications of diamonds. This is true for cosmetic, industrial and electronic purposes. Diamonds can be very complex but have many uses. The chemistry of diamonds is very interesting. Diamonds are composed mainly of carbon. Carbon can also exist as graphite, in a carbon chain or as buckminsterfullerene. It never forms bonds and leaves unshared electron pairs. In graphite the carbon atoms form an sp2 bonds. In this type of bonding an electron of the s orbital jumps to the p orbital to complete the octet with the other carbon atoms. When this happens it causes the orbital to flatten and the result is one big lattice in a two dimensional plane (Oxtoby). These lattices are attracted to each other not bonded to each other in compounds of graphite. Although they are made of the same carbon the diamond compound is different because of the type of bonds. Each atom forms four directional sp3 bonds instead of the three resonating bonds in graphite. This allows the diamond to keep its tetrahedral shape. It is also what makes the diamond so hard. The tetrahedral sh... ... January 1999. Elert, Glenn. â€Å"Presuures Used to Create Artificial Diamonds.† 1998. Frogley, Elizabeth. â€Å"Really Good Fake Diamonds.† November 6, 2002. Gurov, Ivan Ivanovich. â€Å"Method of Diamond Making.† November 2000. Hoover, Aaron. â€Å"Simply Brilliant: Uf/Russian Team Makes Gem-Quality Diamonds.† Science Daily News. August 1999. Krane, Kenneth. Modern Physics. United States: John Wiley & Sons, Inc. 1996. Oxtoby, Freeman, Block. Chemistry, Science of Change. Philadelphia: Saunders College Publishing. 1998.

4th Grade Speech on Hockey Essay

Did you know that there are over 1.6 million people playing organized hockey around the world? Hockey is a team sport played on ice, where skaters use wooden or composite sticks to shoot a hard rubber puck into the other team’s net. Each team usually has 5 players and 1 goalie on the ice at a time. The first organized game was played on March 3rd, 1875 in Montreal, Quebec. In 1902, the Western Pennsylvania Hockey League was the first to pay their players. In 1910, the National Hockey Association was formed in Montreal. They would changed the rules, splitting the game into three, 20 minute periods, introducing a system of minor and major penalties, where the player would spend time in the penalty box, leaving their team short one player. Trust me when I tell you, that it is one place you don’t want to be! The penalty box is like when you’re really bad at home and your parents send you to your room for a time out. It’s basically the same thing, but now it is a STRANGER in a weird zebra shirt called a referee giving you the time out. How weird is that? See more: Homelessness as a social problem Essay In 1917, the league became the National Hockey League known today as the NHL. I think hockey is the most fascinating sport in the world. At the age of three, I played my very first real hockey game. I scored the FIRST goal, on my FIRST shift of my very FIRST game. I was SO small, I couldn’t even see over the boards! Hockey is also about having fun and making friendships. There are five boys on my team that I have played with for 7 years!! We aren’t just team mates, we are the best of friends. Everything revolves  around hockey with my friends and I. If we aren’t playing a league game, we are playing NHL 12 on Xbox, playing mini sticks or a scrimmage on my backyard rink. I currently play on 2 hockey teams, the Mississauga Jets and my school team, the Queen of Heaven Crusaders. I spend about 8-12 hours a week on the ice, which includes games, practices and my backyard rink. My favourite player is Steven Stamkos. His birthday is February 7th, 1990. That would make him 22 years old in just 3 days. Not only was he the first overall in the OHL draft, but he was also first overall in the NHL draft by the Tampa Bay Lightning. In his second year, he was the league’s leading goal scorer and in his third year, he was named to the All-Star team. Steven Stamkos is living his dream in the NHL. My dream is winning the Stanley Cup. What’s YOUR’S?

Traditions of Scapegoating Found in

Cresia Reese English 1020 Prof Sparks Traditions of scapegoating found in â€Å"The Ones Who Walk Away from Omelas† and â€Å"The Lottery† The various cultures that exist in the United States all have different ways to scapegoat a variety of people and cultures in society today; as depeicted in the fiction stories â€Å"The Lottery† by Shirley Jackson and â€Å"The Ones Who Walk Away from Omelas† by Ursula K. Le Guin.In â€Å"The Lottery,† is a story about a community that has passed down a tradition of death by stoning for many years, this person would become the scapegoat of the community. In the story â€Å"The Ones Who Walk Away from Omelas†a community has a hidden secret which involves the captivity of one person who has to live a life of despair in order for a community to thrive. In comparing both stories to life as we know it today, we have found that there are traditions which have been passed down in our communities and eventually l ead to a person to become the scapegoat of the community.How do our various cultures today allow passed traditions to use individuals as scapegoats just like we find in our fictions stories? The word scapegoat means, a person or group made to bear the blame for others or to suffer in their place. The idea of a scapegoat applies to both stories in the same manner, a person is used as a scapegoat to uphold there communities. Both stories use traditions of there past ancestral history to use a person as a scapegoat to carry on the behaviors that were passed down to them via traditions.Shirley Jackson was an author who used a perfect example of scapegoat in her stories. â€Å"The Lottery† brings us to the scapegoat aspect of this story you see that the traditions in the community allows for another scapegoat victim every year, they are stoned to death in a symbolic process. Ursula K. Le Guin also used a scapegoat the hidden person to hold up a community and keep it from the dange rs of the outside world. These traditions were passed down by the ancestors of the people who currently live in this place. Also in â€Å"The Ones Who Walk Away rom Omelas† there are several people who have chosen to walk away from the hidden secret that was revealed to them and they did not wish to remain in that community any more. The hidden secret was symbolic as a scapegoat because without this person this community would have failed based on passed traditions. To compare the traditions of stoning a person to death and hiding a person to up hold a community are both forms of scapegoat. The scapegoat matters in both the stories and show that as human beings that we believe in history and certain traditions in our communities.Also people and things are used as scapegoats as passed down by traditions and as a symbolic way to forge ahead in life, so they do not hinder there communities. Why should the people in our communities not follow along with the traditions of the past ? Because we feel that these traditions followed by our ancestors did not prove to be right and they should not be followed in the current times. When you think about the story â€Å"The Lottery† you have been thrown a curve ball, most people think about a lottery used in our current day and age where you have a slim chance of winning something good like prizes or money.We soon come to find out that a lottery in this story is all a sham; â€Å"At mid morning on a late June day a peaceful village crowd gathers on the square for the annual lottery. The procedures have been handed down over generations with little change. While in the harmless process of drawing lots the villagers reveal their excitement. Suddenly, when the winner is selected, the innocent game turns out to be a horrifying sacrifice: the winner is stoned to death for the welfare of the community. Such is the limited picture that could be given of Shirley Jackson’s ‘The Lottery’. (Schaub 1) A s we find out in this story there is another thing that also stands out in this story and that would be the black box in this story. In the story the black box is used as a way to single out one person to be the winner of the said lottery. The black box is a symbol in the story of the way to reduce the size of a community. This is why they held the lottery each year they would bring all the families together in the square and have them to pull a slip of paper from the box and eventually at the end of the gathering one of the residence in this community would lose there life.We can see that scapegoats are recognized in both objects and actions as we find in both stories â€Å"The Lottery† and â€Å"The Ones Who Walk Away from Omelas†. In â€Å"The Lottery† the pulling of a name from a black a black wooden box and then there was the death of one person at the end by being hit with stones. The character (Tessie Hutchinson) was one who was always ready to be the one to throw the stones, but when it came time for her to be the on being hit by the stones she felt that it was not fair and or right. â€Å"It isn’t fair’ she said. A stone hit her on the side of the head† (Jackson 218).You have (Tessie Hutchinson) who was very excited every year to be a part of the traditional lottery process and when it came time for her to be stoned she was the scapegoat in the traditional process. Then we move on to â€Å"The Ones Who Walk Away from Omelas† where there are several characters: one (the child) who was forced to be the scapegoat, and al the ones who walked away from the community (many people). They all chose to be free from the scapegoat act of holding this child to support the community which was free of all major problems that many communities face today.The issues today in different cultures, religions, and stories using people and things as scapegoats to uphold current and traditional believes. Moving forward to comp are the scapegoats used in both stories to show how our traditions, which are passed down still eventually lead to people to being used as scapegoats in our communities today. â€Å"So that the lottery is to be understood as a modern representation of the primitive annual scapegoat rite† (Schaub 1). This information hits the nail on the head as the lottery process is a primitive act that we are not sure why this was even being done and it was never explained.In today’s society there are still several groups (cults, religious groups, & clubs/organizations) that are secluded from most communities and societies today. We know some of these groups have different rituals and rules as to who and how you are allowed to become involved. These rituals most times come from traditions which were taught by the ancestors of the leaders or promoters of said cults and groups. The definition of a cult is listed as Sociology: A group having a sacred ideology and a set of rites centerin g around their sacred symbols or ideas.

Defining AIDS and HIV in the United States essays

Defining AIDS and HIV in the United States essays Acquired Immunodeficiency Syndrome (AIDS) refers to the advanced development of human immunodeficiency virus (HIV) infection and extensive damage to the immune system. Not everyone who acquires HIV develops AIDS. HIV is an infection that invades immune systems cells called CD4-positive (CD4+) T cells that fights infections. HIV invades the body's CD4+ T cells and damages the immune systems ability to fight against diseases caused by bacteria, viruses, and other microscopic organisms. There are medications for the treatment of HIV; these medicines slow down the rate at which HIV replicates and subsequently weakens the immune system. AIDS is defined as certain signs or symptoms as specified in guidelines formulated by the U.S. Centers for Disease Control and Prevention (CDC), including: HIV-infected persons with HIV-infected persons with at least 1 of more than 24 AIDS-associated conditions (infections caused by bacteria, fungi, and viruses rarely seen in healthy people) When HIV progresses to AIDS, it is fatal, yet, the rate of AIDS-related deaths has decreased with the development of new medicines. Some HIV-infected individuals may show little or no immune system deterioration and low levels of HIV even after 15 or more years of infection in the absence of antiretroviral therapy. Studies of acute infection and long-term non-progressors provide facts about the immune responses needed to develop an HIV vaccine. Experimental vaccines have proven protective and well tolerated in animal models of AIDS but not in humans. In conclusion, anyone is capable of becoming HIV-infected. Therefore, it is important to educate people on the definition and facts about AIDS. The CDC reported that 2.2 million Americans now carry the HIV virus but do not yet have symptoms; AIDS the leading cause of death for Americans between the ages of 18 35; and the HIV-infected rate in the U.S. is appr ...

HIV Multiple Bereavement Syndrome essays

HIV Multiple Bereavement Syndrome essays HIV/AIDS and Multiple Bereavement: Is the psychological impact of multiple loss intensified by social factors? The advent of AIDS has created a new population of people who suffer multiple bereavements as well as threats to their own lives. (Murray-Parkes, 1998, p. xii) The populations most affected by HIV/AIDS live in two geographical locations: the USA and Africa (WHO, 1998) . In 1997 four million people in the Sub-Saharan Africa were newly reported as having seropositive status (WHO, 1998). In North America this figure was 44 thousand (WHO, 1998). Seropositive rates among Gay men in New York City are reported at 36 to 67% (Dean L, 1995). Infection rates amongst young, urban males in Uganda range from 20 to 30% (Seeley With these high figures and similar infection rates among males in mind, this essay will discuss the relationship between social factors and the psychological impact of multiple loss in an international context. The evidence I have considered principally comes from Uganda and the USA which will allow me to evaluate the commonality of experience and the usefulness of theories on multiple loss in differing cultural and economic situations. The impact of the HIV virus is such that it creates ...a cycle of never ending perpetual grieving for individuals affected by HIV/AIDS and the professionals who care for them.' (Cho Cho Discussing this issue Ankrah (1991) and Seeley & Kajura (1995) suggest that young people may have become habituated to mul...

How to Write a Discussion Section of a Research Paper

How to Write a Discussion Section of a Research Paper How to Write a Discussion Section of a Research Paper The discussion section of a research paper is dedicated to interpretation of your findings and their significance. Here, you discuss what has already been found about the problem by other researchers, and present your fresh view on the issue, taking into consideration all evidence and facts. This part of a research paper is very indicative of your progress as a student. The discussion section can be considered the most important part of the research paper, because it demonstrates your analytical skills. A good discussion section needs a critical approach to the question, and your ability to synthesize the findings of your research. If it has revealed any gaps in the field, this is also a good section to highlight these gaps, and give your suggestions on the possible improvements. Also, your discussion should be logically structured. There are several types of text structures, so you need to decide which one will be the most suitable, considering the type of research you are conducting. How to Structure Your Discussion Section We can allocate two types of structures you can use to organize the discussion section – vertical and horizontal. Vertical structure of the text is comprised of information presented in a hierarchical manner, relating to general elements and more specific ones. The topic unfolds into subtopics, subcategories and separate arguments. You have to keep in mind, that from your point of view, the argument and facts are arranged in a descending manner, taking into consideration how you intend to communicate your thoughts, speculations and conclusions. On the other hand, your reader will perceive all information in an ascending manner, from more specific elements to the general understanding of your topic. The horizontal structure is formed by creating cohesion between your findings. This cohesion is achieved by means of language devices, such as conjunctions, references and omission of words or phrases that can be logically derived from a sentence. All facts, arguments and speculations should be presented consistently, using logical connectives and references. Which Type of Structure is Better There is no right or wrong, it just depends on your findings. The horizontal structure is especially relevant when you are conducting an interdisciplinary research. There is no hierarchy between independent disciplines, so you need a structure which will highlight the relations between facts that belong to different fields. Vertical structure employs the deductive approach to research. If you start proving your thesis statement from a generalization and build your way to a conclusion by analyzing separate element of the general notion, then a vertical structure is more suitable for you discussion section. Points to Consider Whichever structure you decide to choose, your discussion section should have a brief summary of the importance of your findings for the field you study. You can also give your opinion on possible directions for future research, but add only those, that could not be researched in this particular paper. If you give recommendations for further research, remember to avoid repeating your statements in the conclusion section of your research paper. There is no use in wasting space with repetitions, and it can give an impression that you were careless with your final edit of the paper. And finally, on account of the overall research paper, avoid using first person too much. It can distract the reader from the main point of the paper – research.

Multiple predetermined overhead rates versus a single predetermined Term Paper

Multiple predetermined overhead rates versus a single predetermined overhead rate - Term Paper Example A multiple predetermined overhead rate is a system through which the product cost is estimated. This is where in every single different department in the company a single separate predetermined overhead rate is calculated and then they are summed together. This means that though if they are summed up they produce a single predetermined overhead rate they are present as independent multiple overhead rates of the company’s different departments. This type of estimation of the predetermined overhead rate is important especially in the instance where the products are heterogeneous. This is because as the products move along the various departments they receive uneven effort and attention therefore calling for the different departmental rates in the achieving of equitable and even product costs estimations. The calculation of the single predetermined overhead rate is more common in most companies’ than the multiple predetermined overhead rates. This is largely attributed to the fact tat the single overhead rate is much simpler to estimate than the multiple overhead rates. This is due to the fact that it involves a single calculation of the overheard rate of the whole company’s departments as one while the multiple overhead rates involve calculation of the rates in the different departments separately (Sherman 43). In this reason also it is thus estimated to be less of a cost in resources and time to use the single overhead rate than the multiple overhead rates. Taking for instance a survey conducted on the popularity of the use of the single overhead rate and the multiple overhead rate established that an approximate 50% of companies use both types. This can be attributed to the fact that the multiple overhead rates are more detailed and informative especially the fact that most companies conduct heterogeneous production. Job order costing Job order costing refers to a costing system in businesses that is applied to the accumulation of costs by the difference jobs it engages in, and it is mostly applied where there are various different products that are being produced per time period. It involves the calculation of the average cost per unit product which is arrived at through the tracing of costs through to

The World's Poorest Countries Assignment Example | Topics and Well Written Essays - 2500 words

The World's Poorest Countries - Assignment Example Countries with GDP per capita of $765 or lesser than that are declared to be the poor countries (The 10 poorest countries of the world, n. d) According to International monetary fund and the CIA world factbook, Zimbabwe was declared as the poorest country in the world in the year 2010. The study of the list of poorest country in the world also brings into notice that among the top 10 poorest country in the world, 9 of them are from the region of Africa which reflects the vulnerability of the African region. The table below shows the list of the top 10 poorest countries along with their respective GDP during the year 2010 as declared by the International monitory fund. Countries Annual GDP per- capita (in $) Zimbabwe 0.1 Democratic republic of Congo 334 Liberia 379 Burundi 401 Somalia 600 Niger 736 Eritrea 739 Sierra Leone 747 Afghanistan 800 (Top 10 poorest countries in the world 2010, 2010) Poverty is reigning in most of the countries. The causes underlying the poverty are varied in nature. It is not always the people who are responsible for the predicament. The governments of the country play a major role in framing policies which leads to the successful development, whereas failure from their behalf makes the people suffer for years. The leaders of the developed countries are also responsible as their external influences often make the government of poor countries helpless and results in unequal rules of trade. Structural adjustment has been one of the prime causes of poverty. To attract the investment form the developed nations, poor countries try to reduce the wage structure and provide cheaper resources but ultimately it results in the degradation of the economy and increases the poverty level among the people.... The study of the various socio economic conditions of the poorer nations reveals the fact that the opportunity of free trade is not present in the countries. The important factor required in the success of the free trade lies in the fact that the nations entering into the free trade should possess skills and resource to produce cost effective goods and services with which they can trade with other countries. It has been portrayed that the absence of adequate capital, labor and infrastructure prevails in most of the countries. The paper studies in detail about the various aspects of the poorer countries and studies whether any possibility of free trade exists among the poorer nations. The option of free trade would have definitely helped the countries to recover from their overall financial crisis, but the preliminary requirements of entering into the free trade are absent among the countries as highlighted in the study. It is recommended that the poorer nations should prevent them from entering into the free trade agreements unless and until they have the necessary infrastructure and they improve on their core sectors of the economy. If the countries decide to enter into free trade, it would become much more vulnerable for them instead of helping their situation. However the countries should make a strong effort in improving their conditions so that they are in a position to enter free trade as it will really provide an added advantage to them in the days to come. Help from the developed nations of the wo rld are also required for the promotion of free trade among the poorer nations.

Contribution of study to the market segmentation and product Essay

Contribution of study to the market segmentation and product differentiation debate - Essay Example Contribution of study to the market segmentation and product differentiation debate For example Unilever Company gets it easy to market its products due the nature of branding it imposes .As explained in the international market; there is a need for good brand so as to get the best market for the named product. Hence the above case study argues very little on the issue of the Brand value. Contribution of study to the market segmentation and product differentiation debate Market segmentation ifs the process by which the market is subdivided in the way that the goods can reach the consumers at all corners of the named region in any type of a business. This means that its aim is to bring the product at any point. The product differentiation is where by certain product is designed in a way to make it different from other products of the same class so as to outfit the other products in the market (Ronkainen 2007). The product can be differentiated through branding or even packaging. In this study the issue of decentralization whose main aim is to ensure that each consume r gets what he/she needs gives an insight to the debate of market segmentation hence it is well catered for in this case study. The two terms as described above are very important in the international market. Free trade has the advantages that it leads to a variety supply of goods to the consumers hence creation of competition avenue which helps the consumers to get good prices on the goods they buy (Ronkainen 2007). The disadvantage of this is that the many goods from outside the country may be dumped which will affect the market of the importing country negatively. Protectionism has the advantage of protecting the market of the companies so as not to be affected by the cheap goods from other countries .The disadvantage of this is that the country will mainly rely on the own goods and this may lead to insufficiency in case a very high demand arises or the country’s producing companies becomes slow in production. Case study 3 The implications for a multinational company registered in New Zealand seeking to open a subsidiary company in Brazil The implication that may follow is that the company will improve on its accrued profit (Ronkainen 2007). This is because there is little indiv idualism in Brazil as compared to New Zealand hence the company would not have any kind of discrimination .The effect of individualism

Please write a one page imaginary story reporting your company's Research Paper

Please write a one page imaginary story reporting your company's triumphant turnaround - Research Paper Example Furthermore, my company did not have an efficient marketing strategy that could enable it make some sales, hence achieving profitability. Based on these facts, my company was almost collapsing, to the point of almost being declared bankrupt by the courts. To prevent the company from being declared bankrupt, the management had to seek a partnership with Orange Inclusive, a technological company responsible for the production of computer software. Orange is a multinational company with branches all over the world, and hence it was a viable partner for my organization (Robbins and Coulter, 2005). Furthermore, the company was engaged in developing soft ware products, and hence Carlstron could use the technology of the company to improve its mobile handsets, and develop smart phones with the capability of competing with Apples and Samsung. The partnership between Orange and Carlstron was a merger, with Orange paying off all the debts of Carlstron. This move proved to be very successful, because the company was able to innovate and improve on the quality of its phones, introducing android technology, and special features such as internet games and social networking sites in the phone. Furthermore, the Carlstron improved on its marketing strategy by centering on a theme, Smart phones, for smart people. On this basis, the customers of the organization identified the phones with smartness. This made it possible for the organization to increase its market share, and profits once again. Carlstron is now a successful company, operating under Orange

An appeal letter Essay Example | Topics and Well Written Essays - 1250 words

An appeal letter - Essay Example Each essay would be further discussed in the following paragraphs. Moreover, this appeal shall justify how the three essays achieved the goals set for this portfolio. â€Å"A Response† The â€Å"A Response† essay discussed the comic â€Å"AD: New Orleans After The Deluge† which was written by Josh Neufeld. This essay focused on summarizing and identifying the writer’s strategies and analyzing the work specifically its format, topic, context, distinctions and questions. In addition, the response essay elaborated on how the arrangement of pictures and texts affected the understanding of the readers. The following paragraphs shall prove how the essay was able to critically analyze the work by Neufeld. In a scene from the comic, the writer was able to clearly portray the significant difference between the policemen and the ordinary people. On page 135, two images show how well the policemen were dressed, which indicated their high status in the society (Neufel d 135). However, the ordinary people appear unwell, hungry and thirsty. An outstanding theme is shown in the comic as shown by the writing attitude and layout of the author. It appears that the government was not giving much attention to providing its citizens with the basic needs for mere survival (Neufeld 135). In fact, thugs were the ones helping the people after the deluge rather than the government’s operatives. The people affected by the deluge appeared to have an overall mood of sadness and hopelessness. Men were not even able to shave their beards or clean up the trash. Towards the scene where the people realized they were meant to be left to die, their sweaty appearance indicated how nervous and uneasy the people were. Moreover, the sweaty lady who was smoking also indicated anxiety and showed how uncomfortable the situation is, both physically and psychologically (Neufeld 143). Even worse, the same lady was a well-educated guidance counselor. However, her actions, s pecifically cursing and smoking, showed how intolerable the situation is for her. As the story ends, it appears that nothing was actually accomplished for the welfare of the people (Neufeld 153). The people were left to die, which in itself raises the question â€Å"Why would the government leave the people to die?† It appears that the story aims to show that the government only cares for the rich and not the poor who are in greater need of help. The rich were able to help themselves escape the deluge through cars and planes, while the poor were left in the scene to suffer and cope up with the situation and environment. Furthermore, the government did not really do anything to aid the poor; instead, they were left to die. Clearly, this essay was able to analyze the work by Josh Neufeld in detail. First, a brief summary was provided in the opening paragraph. The developing paragraphs were able to discuss indirect meanings that were hidden in the way the author wrote and arrang ed the texts. In addition, the essay also elaborated on the format, context, strategies, and questions. â€Å"The Solution† â€Å"The Solution† essay elaborated on the article written by Peter Singer entitled â€Å"What Should a Billionaire Give - and What Should You†. Similar to the earlier essay, a brief summary was also provided in the opening paragraph of â€Å"

Health Promotion Essay Example | Topics and Well Written Essays - 2000 words - 1

Health Promotion - Essay Example Campaigns carried out by the mass media helps in exposing a high proportion of the public to health promotion information. Mass media is used as a tool for education on the population on health-related matters (Cook& Frances 2004). Campaigns by the mass media are favorable because they can pass information around, increase awareness and impact a large portion of the population. Interventions by the mass media result in positive health changes on a big scale. These interventions enforce positive health characters in the population. Radio is used by media organizations to broadcast information on health because it can reach many people and still maintain a strong impact. Some media interventions have been classified as cost effective bearing in mind the gains that related to expenditure. Health messages disseminated by the radio are less costly than the television because information on Radio reaches people at their workplaces, in cars and at home. Short educational radio segments are put in between programs when the largest part of the population is tuned in. A research conducted by an American organization found out that the ability people who listen to the radio to recall the broadcast’s details is high even after several months. The findings of the study support the ability of the radio as a mass media tool for disseminating health promotion messages which positively impact listeners. Like other public health campaigns, interventions carried out on the radio must be designed and implemented carefully (Nwaerondu& Thompson 2007). Successful radio interventions use experienced trainers who understand the local community, work together with community leaders, develop programs from existing work that has succeeded in the region, respect accepted and established social structures, use village intermediaries, and encourage uneducated persons to communicate their concerns and ideas

An appeal letter Essay Example | Topics and Well Written Essays - 1250 words

An appeal letter - Essay Example Each essay would be further discussed in the following paragraphs. Moreover, this appeal shall justify how the three essays achieved the goals set for this portfolio. â€Å"A Response† The â€Å"A Response† essay discussed the comic â€Å"AD: New Orleans After The Deluge† which was written by Josh Neufeld. This essay focused on summarizing and identifying the writer’s strategies and analyzing the work specifically its format, topic, context, distinctions and questions. In addition, the response essay elaborated on how the arrangement of pictures and texts affected the understanding of the readers. The following paragraphs shall prove how the essay was able to critically analyze the work by Neufeld. In a scene from the comic, the writer was able to clearly portray the significant difference between the policemen and the ordinary people. On page 135, two images show how well the policemen were dressed, which indicated their high status in the society (Neufel d 135). However, the ordinary people appear unwell, hungry and thirsty. An outstanding theme is shown in the comic as shown by the writing attitude and layout of the author. It appears that the government was not giving much attention to providing its citizens with the basic needs for mere survival (Neufeld 135). In fact, thugs were the ones helping the people after the deluge rather than the government’s operatives. The people affected by the deluge appeared to have an overall mood of sadness and hopelessness. Men were not even able to shave their beards or clean up the trash. Towards the scene where the people realized they were meant to be left to die, their sweaty appearance indicated how nervous and uneasy the people were. Moreover, the sweaty lady who was smoking also indicated anxiety and showed how uncomfortable the situation is, both physically and psychologically (Neufeld 143). Even worse, the same lady was a well-educated guidance counselor. However, her actions, s pecifically cursing and smoking, showed how intolerable the situation is for her. As the story ends, it appears that nothing was actually accomplished for the welfare of the people (Neufeld 153). The people were left to die, which in itself raises the question â€Å"Why would the government leave the people to die?† It appears that the story aims to show that the government only cares for the rich and not the poor who are in greater need of help. The rich were able to help themselves escape the deluge through cars and planes, while the poor were left in the scene to suffer and cope up with the situation and environment. Furthermore, the government did not really do anything to aid the poor; instead, they were left to die. Clearly, this essay was able to analyze the work by Josh Neufeld in detail. First, a brief summary was provided in the opening paragraph. The developing paragraphs were able to discuss indirect meanings that were hidden in the way the author wrote and arrang ed the texts. In addition, the essay also elaborated on the format, context, strategies, and questions. â€Å"The Solution† â€Å"The Solution† essay elaborated on the article written by Peter Singer entitled â€Å"What Should a Billionaire Give - and What Should You†. Similar to the earlier essay, a brief summary was also provided in the opening paragraph of â€Å"

Was America Discovered or Invaded Essay Example | Topics and Well Written Essays - 1000 words

Was America Discovered or Invaded - Essay Example Invasion or intrusion on the other hand can basically be viewed as a forced entry or unauthorized interference with people’s way of life and introducing some new phenomenon which might violate the coexistence. Again, the subject of definition will also depend on the nature of entry and whether the locals appreciate the new phenomenon or not. Supporting Mark Twain and his observations on writing of history, arguably perceiving new ideas from the â€Å"beneficially† point of view, that is, looking at the aspects brought about by invasion rather than re-writing it from the personal or society’s achievements point of view, will make someone look at history from below. For instance, indemnification of injustices and insults by invaders may not be mutually agreed or assented but transmitting those events in a â€Å"new perspective† to make it look like you were in control at the time will be much more satisfying. According to Dussel, â€Å"the current struggles of second emancipation in the process of liberation in a bid to restore independence through historical indemnification†, can be defined as looking history from below as majority of the oppressed were not aware of their historic relevance and course of action by then (132). Depending on how one visualizes his current environment and how much he can influence it; through discovering and letting people around realize the new aspects of their environment, then he/she can re-write history â€Å"from above†. This is through presentation of â€Å"self-fulfilling† aspects of an event or a product from his/her understanding. Addressing issues of â€Å"I discovered, I conquered, and I evangelized from an intruder point of view, requires much subjectivity and justifications of what one has achieved to claim that. For instance the claim that the Europeans â€Å"think† that â€Å"discovering† a new territory becomes a mere valuable object is irrational and fi lled with prejudice brought about by ego (128). Discovering a territory that you found habitants in does not make sense. It only makes it look more insulting and biased. The assumption of the â€Å"new territory† clicks a notion that the inhabitant were not living and if at all they were living then they did not â€Å"realize† their lives. The misconception of â€Å"civilization and evangelization† from the people who would later torture their men who tried to regain the lost independence of their oppressed people to allow women and youngsters to win the war. Furthermore, approaching history in the discovery perspective, there are incomplete parameters in perspective dominance when writing is full of prejudice. Approaching evangelization and civilization from the insults point of view and the reprisals suffered during revolts diverts our perception on the view of our functional importance to the development of our history. Semantically approaching history from t he invasion aspect will divert the appreciative aspect of the natives in realizing their relevance of making history and can result into violation of honor and reputation by over reliance on the oppression aspect. For instance,

Nature Vs Nurture Twins Studies Psychology Essay

Nature Vs Nurture Twins Studies Psychology Essay This question will simply not disappear. And by no surprise in reality, it asks whether humans are free to behave as they want or whether their actions are encoded in them. In its modern nature, this controversial debate is based on terms of molecular genetics. Is the way we behave depended on gene structure, or is every human formed by his or her environment? (Trefil, 1996, para. 1) Throughout the middle term of the century, Americans religiously put faith in the second of these options. Human beings, we believed, were infinitely improvable, and if people behaved in a bad way, it was because of the environment they were surrounded by. We believed we could fix the environment and could make perfect human beings. On the contrary, evidence proved to be misguided strongly, heretically weak (Trefil, 1996, para. 2). However, times are different now. We have realized that many diseases are backtracked to our DNA, so we have also come to partially understand that genes play an important but not totally exclusive role in finding out our behavior. The proof that altered the perspective of the behavioral-science mainstream came in many shapes. Long studies of animals, rats, and fruit flies proved strong genetic connections on behaviors such as learning and reproduction. More precisely, the large archives of long and thorough studies of twins can show us the significance of genetic factors in mental disorders and a different variety of behavioral traits from the random interests of adolescents to general cognitive ability. These kinds of studies typically observe either identical twin, which share the same kind of DNA, especially identical twins separated and raised in environments different from one another, or at fraternal twins, who share different DNA but were raised in very similar environments (Trefil, 1996, para. 3). We need ask ourselves, what are the differences when it comes in terms of physical, cognitive, social-emotional; and the human developmental stages? B ut before we begin looking at does differences lets get to know a little more about twins and twin studies. Twin studies are a way that scientist and researchers use to study humans when it comes to figuring out what influences and individual the most; is it their genetics or their environment. Twins studies were first performed in 1876 by an English anthropologist Francis Galton (The Library Index, 2010). Francis Galton performed the twins study because he wanted to investigate the extent to which the similarities of twin changes during their developmental process (The Library Index, 2010). Galton like us was also interested in finding out what was more influential in an individuals life their genetics or the environment. A twin study is when the researcher takes both identical twins and fraternal twins and tries to compare and contrast information from both pairs of individuals by running test or just simply by observing the individuals. Identical twins happens about one-third of all births and it is when one ova or egg is fertilized by one sperm (Pekkanen). After the ova and the sperm fertilized the zygote divides and form two different embryos. Identical twins are always the same gender and also they share a hundred percent their genetic makeup. Fraternal twins on the other hand occur when two sperms fertilize two different ova or eggs at the same time. So what happens is that two different zygotes are formed and therefore two embryos are formed (Pekkanen). Fraternal twins share fifty percent of their genes and they can be the same gender or opposite genders; moreover, they are genetically similar to regular siblings (Pekkanen). Why are twins studies so useful when it comes to study the effects of nature and nurture? Twins especially identical twins are the closes we can get to a natural clone of an individual. Because identical twins share the a hundred percent of their genes it is easier to tell whether nurture plays a big or a small role in an individuals life. Fraternal twins are also good to study the effects of nature versus nurture because fraternal twins only share fifty percent of their genes so if any changes occur for example in the same environment then that lets us as researchers know whether nature plays a big role or a little role in an individuals life. Now that we have gotten enough information about nature and nurture as well as twin studies, we can start exploring how researcher have develop all the different theories on what really is that helps shape an individual. Is it nature or is it nurture? Physical Development Our book states that physical development is related to how the brain and the nervous system develops as well behavior development. Also in the physical development it is included the muscles, sensory capabilities and the need for food or a drink. Many factors help shape the physical development in an individual. The genes on an individual are the base line for physical development and then the environment helps shape the person according to what the person allows to come in from the environment. As we know identical twins have the same genes; however, many studies show that identical twins are not physically or behaviorally identical to one another. A lot of factors can help make changes, for example, if the twins do not have the same diets and nutrition then they are more likely to have different heights and even weights (Nature vs. nurture, 2010). Also when identical twins start to grow up they find ways to make themselves different from the other twin. They find ways like cutting their hair differently, wearing different clothing styles, having different friends and like different social activities (Nature vs. nurture, 2010). As for fraternal twins they only share half of their genes, but they also find ways to make sure that they are different from each other. Everyone wants to be an individual and twins are just like everyone else they want to find ways to be individuals and the environment helps with those decision. Cognitive Development Cognitive is related to the thought process and knowledge. When studying the cognitive process of humans many scientist use twin studies to get their results. Since identical twins are the closest the scientist can get to a clone of an individual because they have the same genes; the scientists can study how the environment shapes their intelligence. Also scientists use fraternal twins because they only share half of their genes, so they are just like regular siblings scientists can examine whether their genes shape their intelligence. Cognitive studies have been done for many years. One of the first scientists to study the role of genes in intelligences was Francis Galton (Bryner, 2006). Galtons theory is that parents transfer intelligence to their children. However, now days many scientists believe that genes and the environment work together to help cognitive development on every individual (Plomin, DeFries, 1998). Amy Wax on her article mentions that genes and parents do not just influence their childrens mental abilities, but rather that home environment, culture and peer influence also has an influence in their mental ability. Many scientists do agree with Amy Wax on how genes and environments work together on developing mental ability. However, it is believed that most of the influence does come from genetics and from the interaction with direct family members (Genetics and the,2010). Todays scientists use the IQ testing method to test an individuals intelligence. The IQ test measures an individuals ability to reason and to solve problems (Genetics and the, 2010). The IQ test has different versions of the test that measure different types of intelligence by using reading, comprehensive and mathematical problems. When comparing the results of family members the results are closer together than the scores of random people. Social Emotional Development There are significant discoveries that were made using different research methods to find social and emotional differences in twins. Political and social attitudes, ranging from divorce to the death penalty, were found to have a strong genetic influence in one Australian study. A Swedish study found genes significantly influenced two of the so-called big five personality traitsopenness to experience and conscientiousnesswhile environment had little impact. In contrast, environment influenced agreeableness more than genes did. (The two other traits are neuroticism and extroversion.) Another study, at the University of Texas at Austin, found that personality in identical twins correlated 50 percent and in fraternal twins about 25 percent (Neimark, Cochran, Dossey, 1997). Twins tend to start dating, to marry, and to start having children at about the same time. David Lykken, Ph.D., and Matthew McGue, Ph.D., at the University of Minnesota, found that if an identical twin had divorced, there was a 45 percent chance the other had also. For fraternals, the chance was 30 percent. The researchers think this is due to inherited personality traits. Both optimism and pessimism are heavily influenced by genes, but shared environment influences only optimism, not pessimism, according to a study of 522 pairs of middle-aged identical and fraternal twins. Family life and genes can be equal contributors to an optimistic outlook, which influences both mental and physical health, but pessimism seems largely controlled by genes (Neimark, Cochran, Dossey, 1997). Human Development Stages The first stage of human development is the prenatal stage. When we are talking about the prenatal stage it includes conception to birth. The prenatal stage of development begins once the egg has been fertilized. This happens when the mans sperm is released and meets an egg which then begins the fertilization, when the egg and sperm meet this is known as a zygote. This is the first stage of pregnancy. According to the text Child Development by Robert Feldman twins can also develop at this stage. For twins to occur there has to be a split off of the ovum within the first two weeks of fertilization. If the split off occurs the text states that there are two different types of twins that can occur; the first one is called monozygotic twins. Monozygotic refers to the twins be genetically identical. The second type that could occur if there is a split off is dizygotic twins. Dizygotic twins occur when there is two separate eggs are fertilized by two separate sperm. Once the zygote is form ed, whether it is single or multiple, it will then implant itself into the womens uterus. A placenta will then develop to support the embryo. The term embryo is referred to as the second stage of pregnancy when referring to the baby. The placenta will be the necessary nutrients to the embryo. Then an umbilical cord will form which will be another source for the embryo to get nutrients. The Embryo stage will last from 3 weeks to 8 weeks of pregnancy. The next stage is considered the fetus stage. This stage is from 8 weeks to birth. The second stage of human development is infancy. The infant stage is from the age of one month to one year, although there are variations of definition from the age of one month to the age of three years. To be specific a new born is considered from minutes old to the age of one month. During the infant stage the infant will go through several developmental milestones. According to Child Development text a chart lists some of the stages. It will begin with at approximately three months old the infant should start to roll over, then progress to rolling over. At the age of five months the infant should begin to sit up without needed support, the progress to standing with holding on to something. Next the child should be able to being grasping items using thumbs and fingers, followed by standing alone by about eleven months. Once the infant has mastered standing alone the next stage would be walking around twelve months. The child will progress to grow and develop many gross and motor skills as they develop. (Feldman 130) One thing that many especially parents love about the infancy age would perhaps be watching their personalities develop. During this stage the nature vs. nurture will certainly be scrutinized. Lets say we have identical twins; if one twin is outgoing and always going for the top that he wants while his twin just sits back and kinds just lets things happen around them, the parents might talk about how one has the personality of the mother, while the has the personality of the father. They might also consider a nurture trait while watching their twins play to be something that was learned perhaps by disciplining. If the father is more strict than the mother so when the father is around the children are a little more apprehensive to play freely just out of fear that they might get in trouble by their father; whereas the mother is more loving and allow the twins to explore more and develop more of their personality freely. This could be argued to be a nurture trait between the twins that will vary based on the emotions that they are feeling. Natures vs. Nurture run very close together, but are very distinctive. It is fun to watch and try to distinguish between the two and see who has which traits especially when you have twins. There are several studies such as the Twice the Talent article that have examples of how nurture vs. nature and the process of the human growth and development are all tied into one story. Its all around us every day. Early Childhood development most commonly refers to the time between birth and schooling, at approximately age 3. Many people in the field agree that this developmental period is the most critical and the most liable in any childs development. There has been a lot of research as to whether a childs environment (nurture) or a childs genetics (nature) are most affecting. My preliminary hypothesis is that there is a balance between the two, although it is not half and half. During this time period many amazing milestones are reached. Although according to studies, when it comes to those wonderful milestones of physical development, normal is a relative term, meaning every child accomplishes things at an individualized pace within a very clear time frame. Development includes everything from physical development, where the child starts out unable to roll over and proceeds to crawling, walking and running, to mental development where the child goes from barely expressing more than a few e motions, to speaking complete sentences and telling stories, to brain development specifically. Studies agrees saying, all periods of brain development probably begin within the first years of life. Every child goes through many phases in a comparatively short amount of time. There is a sizable amount of debate as to what is influential to early childhood development. Some people, particularly geneticists, say that nature plays the most important role. These people believe that children inherit a lot of their looks, personality, and skills from their parents and the children will, essentially, turn out to be a combination of their parents. Others say that nurture is the most important. They believe that a parent can control the type of person their child will become by different parenting techniques, interactions and home environments. There is, as in any debate, a middle ground that a lot of people think is how development works, and there is evidence that this may also be accurate . Nature is a quite specific term. It refers to genetic material that controls ones appearance, temperaments, and abilities. These are a preset list that cannot be altered and is inherited from both of the parents. This can include things such as height, eye color, ability to read or learn a language, temper or patience and many, many more. Some of these things such as temper are debated as to whether or not they are part of your internal nature, which makes nature versus nurture an even more complicated debate. One of the earliest signs of genes showing through is the first emotions. Only minutes after being born, babies in the nursery will feel sympathy and empathy for each other and when one starts to cry, others start to cry too They are not taught to do this, its just natural, they barely have had contact with adults. Emotions are essentially pre-programmed (Gable). Everyone is born with the genetic ability to express emotions of a big variety from joy to rage to fear, but they ha ve to be in a situation that brings them out. For example, a baby will not experience rage often. It would probably occur later on in life when the child is older and he or she gets in an argument. Brain and physical development are also essentially pre-programmed. There is a specific pattern that the various parts develop in, which is related to each other exactly. The length of time it takes to go through each developmental phase does vary from child to child but that time amount is often genetically fixed, varying on a week or more scale, depending on the phase. Physical development, which is more influenced by nature than nurture compared to mental development, basically moves from head to toe. First the head and neck gain control so the baby will raise its head while lying on its back. Language is another of the many things affected by nature. Before a baby is even an hour or so old it will recognize his native language and respond differently to that versus other. Babies also have the ability to hear, and thus learn, all the various sounds in any language but unless this is practiced and regularly heard they will lose the ability within the first year in life. An example of this would be a study done on Chinese babies. Babies of various ages and language exposure were tested to see whether they could tell the difference between an r and an l sound which Chinese adults have difficulty with. Babies with regular exposure to English and babies under age one could distinguish one from the other but other older babies had problems. The reason this is significant is that it shows humans are born with the ability to understand a great range of language even if it is not one that will be used and it is a part of your nature, when previously it was thought that all language skills must be taught. Now, Nurture abides of many things. It is the environment the child is raised in, including parenting, early schooling, the home, eating habits, interactions with people and many other things, but excluding genetics. As Sarah Gable says, The way a parent nurtures a baby has a profound effect on how the child develops. Stimulation is a very important part of brain development, which consists of anything that causes the brain to be used, through any of the senses. Without the stimulation the brain has no opportunity to develop, and because the human brain triples in size from one quarter to three quarters its adult size within the first year, its very important that this occurs early in life. Stimulation doesnt have to be anything as complex as piano lessons or vocabulary flashcards though. It can be as simple as hanging a mobile over the crib to give the child something to visually focus on. Vision is a particularly good sense to work on improving, as babies only truly see light, shad ow, and some colors for the first couple of months. By age two the baby usually has 20/60 vision, which continues to sharpen to about 20/25 by age six(Gable). Other stimulation can be anything from playing with new toys to regularly talking to the baby and pointing out people, objects, and other things as you talk about them. This will help the baby learn to make affiliations between speech and objects, which is how they learn the words for things, and also get the first interactions that are important. Gable says, it is also great to expose babies to new places and people, even if it going next door to your friends house with you. The way almost all studies are done with babies most often involve giving a baby a pacifier with instruments inside that can measure how fast and hard they are sucking on it. After the baby is given the pacifier various sounds are played or images are shown and the reactions are observed and recorded. Faster and stronger sucking on the pacifiers occurs wh en the baby is more attentive or astounded. As mentioned before, some of the arguments help both sides of the debate. For instance, although emotions and their reactions are pre-programmed, the situations that bring them out would be categorized as nurture which leads me to believe that nurture may be a bit more important. Also, with the topic of language, the idea that after a year babies start to lose the ability to hear the other phonetic sounds outside of their own native language means that without the regular exposure (nurture) they lose this. Its got to be nature because they are born with the ability, but its nurture because without use they lose it. As twins begin their adolescent years they seek out to establish their own unique qualities. While one teen may be interested in sports the other may be interested in music or art. There has not been a 100% guarantee that those interests have been linked to their genetic makeup or environmental factors. Although behavioral scientists have determined that genes play a role in personality development they havent yet determined how the genes interact in a particular personality trait. There is no gene for music or sports, so with that said environment must play an equal role. As teens begin to explore new friendships, they tend to seek out friends that are somewhat like themselves. One of the twins may be very shy and the other more outgoing. Choosing friends seems to be more on the environmental side of the scale. Some scientists have also believed that genetics contribute to most behavior attitudes but studies still have not shown certain proof. Being around twins, it may seem believa ble that their likes and dislikes can be related to their surroundings. On the other hand, when they are apart, sometimes they do some of the same things without even knowing which may be a part of the gene factor. It seems to be evident that both genetic and environmental factors play an equal part in our twin studies. As scientists continue to study those factors maybe they will come to a conclusion as to which factor is greater. In conclusion, almost everyone in any related field has an opinion as to which is truly more important, nature or nurture. The director of a group called the Minnesota Study of Twins Reared Apart, Thomas Bouchard, believes that 70 percent of a persons personality is genetic and 30 percent is due to environment. The director of the Louisville Twin Study, Adam Matheny, however, says it is 50-50. Although in our opinion is that, both nature and nurture are very important. As we have mentioned before, both of the two are affecting to language development and as well as emotions. A lot of physical development is pre-programmed to accompany with brain development and is brought about through nature. Nurture, such as stimulation, is also necessary for the brain to develop though. Even the cases of identical twins are not a perfect example of nature working its secret. If some of the ties happen to be coincidence and some happen to be based on doubtful knowledge of their past, the entire ide a seems less dependable. For example, the fact that the Easterling twins both named their sons James Allen or James Alan is simply naming the child after themselves, and then it might be Allen/Alan because they were told that their birth father was named Alan. The only way we could know for sure is to know more about the connection of all the things that are the same between them both. Since we dont know any context we can only take it as the doubtful information it is. Based on all my given information, I believe that nurture is more important than nature, at a balance of approximately 70 percent of early childhood development being influenced by a persons environment and 30 percent being influenced by genetics. The two are so tied together that you cannot ever fully divide one idea from another.

Workers Need a Living Wage Essay -- Its Time to Raise the Minimum Wag

It's 6:00am and that annoying beep of your alarm is ringing in your ears. You get up, start the coffee maker, shower, and get dressed in your work attire. You start your car and back out of your drive-way before noticing that you're running on the last fumes of your tank. You drive to nearest gas station where you see gas prices have, once again, risen. The aforementioned scenario is only one of many examples of the depreciating value of the dollar. In fact, in the past five years, the CPI-U has increased from 168.8 to 190.7 - that's a 12.97% inflationary increase (Historical CPI)! Sure, to Corporate Joe in his fancy sports car, a few extra pennies for gas isn’t much, but what about the school janitor who is trying to successfully raise a family of four on minimum wage? The most immediate reality behind Living Wage organizing is the dramatic erosion of the minimum wage. Even with the 1996 increase to $5.15 an hour the buying power of the minimum wage is still 30 percent below its peak in 1968. This is true despite the fact the economy was about fifty percent more productive than in 1968. A minimum wage that had kept pace with productivity gains would be roughly $11.20 today (Pollin and Luce, 58). In fact, in 2003 the poverty rate rose from 12.1 to 12.5 percent leaving 35.9 million people at or below the poverty line of $18,660 for a family of four (U.S. Census Bureau). These 35.9 million people trudge through their manual labor occupations day in and day out only to see the (few) dollars they earn slowly depreciate in value. In 1906, John Ryan, advocate of the living wage, wrote "Every man who is willing to work, has, therefore an inborn right to sustenance from the earth and on reasonable terms or conditio... ...ome of the fiscal burden they experience. With the increasingly inflating dollar and therefore the depreciating value of the minimum wage, an implementation of a universal living wage would be the humanitarian thing to do. Works Cited Historical Consumer Price Index. Historical CPI. 2003. 4 March 2015. Pollin, Robert and Stephanie Luce. The Living Wage: Building A Fair Economy. New York: New Press, 1998. U.S. Census Bureau. Poverty 2003 Highlights. 26 August 2004. 25 February 2015. Glickman, Lawrence. A Living Wage: American Workers and the Making of a Consumer Society. Ithaca, NY: Cornell University Press, 1997. Acorn.org. ACORN: About Acorn. 2005. 2 March 2015.

Does The Temperature Of Hydrochloric Acid Affect The Rate Of The :: GCSE Chemistry Coursework Investigation

Does The Temperature Of Hydrochloric Acid Affect The Rate Of The Chemical Reaction Between Hydrolic Acid And Magnesium? Analysis Temperature of Time taken for Seconds hydrochloric acid 0c magnesium to react 14 141 20 80 27 73 39 55 50 52 60 51 Hydrochloric acid + magnesium magnesium chloride + hydrogen 2 Hcl MG MGCL2 H2 From my results I can conclude that the hotter the hydrochloric acid the quicker the reaction time between the acid and magnesium. The results show certain patterns and trends, for example the test where the acid was at 14 C the magnesium took 141 seconds to react and 27 C test took 73 seconds to react. This shows roughly that if you double the temperature then the reaction time will half. The reason that when the hydrochloric acid was at 14 C the reaction time for all the magnesium to react was 141 seconds was because the molecules of the acid and magnesium didn’t have a lot of kinetic energy, so there was not much movement therefore there were not many successful collisions. Successful collisions are when the molecules contain enough kinetic energy to collide forcefully enough to break the bonds between the hydrogen and the chloride particles this needs to take place for any reaction to happen. If there is not a sufficient amount of kinetic energy, the particles just bounce off of each other causing no reaction. On the other hand the reason when the

How to Lose Belly Fat and Get a Flat Stomach Essay

In this article we provide a series of diet rules that you must follow if you wish to lose weight and get a flat stomach. Then we have some specific advice for men, women, teens and seniors and finally cover the lifestyle factors and exercises which are needed to maintain a healthy weight. We then review some of the weight loss advice from major publications over the last decade. At the end of the article you will find links to several of our fitness workouts that will help you to lose weight. Knowing how to lose belly fat is the first step in gaining that flat stomach that so many people aspire to. Once the fat is lost you are only one step away from attaining the ultimate dream, six pack abs. However, even a thin layer of loose belly fat can be hard to shift. If you are looking for advice on how to lose stomach fat then following these tips and tricks will help you to lose that gut quickly. Combined with a fitness plan, these tips to lose belly fat will speed up weight loss and get you in shape in no time. Not everyone wants a washboard abs, but if you just want to trim down some inches around the waist and get a flatter stomach, these tips can really help you. Remember that central obesity is bad for your health and that losing belly fat reduces risks of developing more serious health issues in the future such as diabetes and heart disease. Diet Rules To Reduce Visceral Fat / Belly Fat Say Goodbye to Belly Fat! 1. Throw Out The Junk Food – Reduce Sugar and Saturated Fat To lose stomach fat you have to throw out the junk food! You are what you eat, so don’t eat junk. Do not keep junk food like cookies, chips, sweets and other similar products in your house. Junk food and addiction to sugar is considered to be the greatest cause of belly fat today. There are some foods that burn belly fat which will help you, but you still have to control calories. If you do not have these bad foods lying around, you will not think about them and after sometime, you will break the bad eating habits. Most weight loss plans provide great nutrition advice and motivational tips to help you keep your healthy diet on track and this is essential for losing belly fat. But, why is junk food so bad? Mostly it is due to the high sugar content of junk food. Most junk food consists of refined carbs and sugar, which when eaten quickly raise blood sugar levels, leading to reduction in fat burning and increase in appetite. 2. Carbohydrates and Losing Belly Fat – Low GI Carbs are Best Consumption of carbohydrate is essential for losing belly fat, but there are good carbs and bad carbs. Refined flours and the foods that they create, such as white bread, pasta, donuts, cakes and biscuits (yes, biscuits cause weight gain) should be avoided. They can cause bloating, poor digestion, and lead to accumulation of fat, which is the opposite of how to lose belly fat! â€Å"Good carbs†, such as fresh fruits and vegetables, should be eaten instead. Slow release carbohydrates are also beneficial, such as oats, brown rice, some pulses and sweet potato. A diet that takes most of its carbs from fruits and vegetables, as opposed to refined flours, is healthier. Read our Low GI Diet eBook to learn how the glycemic index help you to lose weight. Ideally granary or wholemeal bread should be eaten instead of white bread, and biscuits / cookies and cakes should be avoided. Consuming too much carbohydrate can bump up your insulin level, which can slow down your metabolism. Your body cannot metabolize too much carbohydrate at once because the body does not need so much energy at once. The excess sugar from the carbohydrates will just turn into stomach fat. Much research has shown that adopting the Atkins Nutritional Approach, i.e. a high fat/protein diet, is the way ahead to lose weight fast. Avoiding carbs increases the fat burning metabolism (lipolysis), which helps to reduce belly fat to get a flat stomach. Combine your meals with a good mixture of protein, carbohydrates and vegetables. Your source of protein should be in the size of a deck of cards; the carbohydrates in the size of your palm and the major bulk of your meals should come from vegetables, ideally low GI vegetables. (advertisement) 3. The Natural Way to Lose Belly Fat – Eat Like a Cave Man Following a natural food idea is a great way to lose belly fat as if combines the rules above, that is you avoid all junk food and all processed food, sugar and saturated fats. Following a Caveman Diet or a Low GI diet are two ways to lose belly fat the natural way. It is important that you avoid gimmicks and pills when try to lose weight. You need to make a lifestyle change and carry on eating a healthy diet and exercise after you lose weight. Systems such as the HCG Diet and Lemonade Cleanse / Maple Syrup Diet may aid fast weight loss initially but in the long-term there is a much greater risk of putting the weight back on again. 4. No More Late Night Snacks – Stop Comfort Eating Try not to have late night snacks. The main problem with late night snacking is that there is not much activity done afterwards. People go straight to bed right after the late night meal because they are tired. So, this will cause high sugar levels in the blood stream and no energy spent after that. The excess sugar will just turn into belly fat very quickly. You can reduce you hunger and food cravings by following a low glycemic diet. Fluctuations in blood sugar causes increases in appetite. Losing stomach fat requires a strict diet so avoiding hunger is essential. Late night snacking is often emotional eating and not eating to nourish. 5. Drink Less Alcohol To Lose Weight Decrease alcohol consumption. If you drink a lot, you will accumulate fat around your waist. Excess alcohol consumption can really give you a belly. Have you seen people who are slim all over but have a beer belly sticking out? Well, that is the effect of excess alcohol consumption. Alcohol does not contain any nutrients at all. So, all the energy consumed through alcohol will be stored as belly fat! If you want to lose weight fast then you need to stop drinking for a while. You do not need to give up alcohol completely, but just drink in moderation. Do not drink everyday and limit yourself to just one glass of wine or one bottle of beer. (advertisement) Lifestyle Changes To Help Lose Weight Get Faster Results: Free Weight Loss Guide Super Fitness Plans Low GI Diet Plan 31 Day Fat Loss 1. Turn Out The Lights Before Bed Sleep research has shown that sleeping with a light on, even just a dim night light, is enough to cause changed to appetite. Researchers found that subjects that sleep with a light on gain more weight. 2. Exercise for Weight Loss – Burn Fat With Cardio and Weights Exercise is vital for weight loss and long-term health. Exercising has an immediate effect on weight, in that as you exercise you burn energy (mostly glycogen stored in muscle tissue). The body replaces the lost energy by breaking down sugar reserves in fat cells. This is why we lose weight (fat) when we exercise. Exercise also helps build muscle and this means that your metabolism is raised permanently. Finally, the more exercise you do, the fitter you get. The fitter you are, the more you can exercise and the more calories you burn. If you do not know how to get started, find a fitness class, hire a personal trainer or learn from or guides. If you want to exercise by yourself then books exercise can help (there are some old but free books on gymnastic exercises here). We have a growing selection of advice and articles to help you get fit here at MotleyHealth.com. 3. What is the Best Exercise to Lose Belly Fat? The question that is so often asked has finally been answered by sports scientists. Researchers from the Duke Uni Medical Center have found that aerobic exercise is more effective at burning visceral (belly) fat than weight training. Visceral fat is the least healthy of fat too. It causes diabetes, heart disease and some forms of cancer. â€Å"Resistance training is great for improving strength and increasing lean body mass. But if you are overweight, which two-thirds of the population is, and you want to lose belly fat, aerobic exercise is the better choice because it burns more calories.† – Dr. Cris Slentz, Duke University Medical Center, 2011. How to Lose Belly Fat with Exercise The key to losing belly fat is to exercise often. We suggest exercising at least 7 times per week. If you can fit in 2 workouts a day all the better. Although sports research has indicated that intensive exercise is most effective, this new research suggests that really it is just a matter of burning more calories. So whether you spring or walk makes no difference, so long as you do the work. Sprinting obviously burns calories quicker than walking but if you can only walk that just means is that you have to exercise for longer each day. There are many exercise routines that will help you to get a 6 pack once you have lost all your belly fat. However, the most important thing is to combine different workouts. Weight training is essential, as building muscle speeds metabolism. Intensive exercise, such as interval training and circuit training burns fat fast. Keep it varied, and you will lose weight. Remember that although stomach exercises will not help you to lose belly fat, they will help to tone the mid-section and develop your abdominals. If exercise is simply not an option for you then you should read the section on How to Lose Weight which explains the role of food, hormones and fat loss. Although diet plays the most important role in losing weight and belly fat, exercise really is essential. Fortunately there are some fitness and weight loss plans that are tailored to help people lose belly fat. We have many workouts in our fitness section.

Needs to qualify for a scholarship Essay

There are hundreds of young people, students who do not have the luxury of going to school and providing for essentials needed to get a decent education. Although there a many grants and scholarships offered to outstanding students which will shoulder their educational expenses, admittedly, the competition is stiff among them. Thus, an aspiring scholar must have an edge over other students who are also vying for the much coveted scholarships. I am one of these aspiring scholars who want to obtain support and funding for my education since I am not as fortunate as other students who have all the financial resources available to them. I believe that my perseverance and determination in finishing my education is the utmost reason why I should be granted a scholarship. It is true that the primary requisite for a scholarship grant is that the scholar must be at the top of his class and very brilliant. See more: how to write a scholarship essay But if we only consider this as the basis for granting a student a scholarship, then it is unfortunate that there will be many students who will be deprived of getting this kind of grant. I am proud to say that I am very diligent and that because of this diligence, I am quite confident that if given the chance to have that scholarship I will be able to keep the scholarship grant. Moreover, I am also a morally upright individual who believes that my interaction and relationship with other people must also reflect my personality, hence, I treat other people in the way that I expect myself to be treated too. The brilliance of an individual should not be the sole basis of granting him a scholarship grant since brilliance can be toppled by diligence too. My diligence and perseverance has brought me this far and I believe that if I will be granted this scholarship, it will take me further to my next journey. The scholarship grant is my passport for a better life – a life that can only be achieved through a decent and quality education which so far has been elusive.

The Case of American Apparel(a Clothing Manufacturer)

Two Practices in Business related to the topic from Business Magazines. The case of American Apparel(a clothing manufacturer): Charney squarely declares : â€Å"I've had relationships, loving relationships, that I'm proud of. I think it's a First Amendment right to pursue one's affection for another human being. † And he is talking about his staff. He has admitted to having numerous love affairs with colleagues in the past. He is even known to work at office dressed in nothing other than underwear. This attitude in fact percolates to American Apparel’s culture, is almost second-nature for most of the employees and is visible even in the decor of its stores. The stores' white walls are dotted with product shots. Like the company's signature advertisements, these are grainy, seemingly candid photos of young people in various states of undress. Charney has been adept at weaving his libertarian sexual attitude with his progressive labor practices. But to make it the gospel or the bedrock principle for it to be followed by ALL of its employees is another story. In May 2005, he was sued by three women — all former American Apparel employees — who claim they were sexually harassed by him at work. Businessweek spoke to multiple employees of American Apparel to gather an understanding of the under-currents of their workplace. Most stated that the place reeks of a highly sexual atmosphere and they were offended by it. So much so that Mr. Charney himself does not deny a report that precluded the sexual harassment case filed, which reported that he engaged in graphic sexual acts with a female employee in presence of the journalist. Seniors actively pursued sexual relationships with the junior colleagues and rewarded them accordingly. Yet, there are people with sound sense everywhere and there were 3 women employees who complained of sexual harassment. They consequently filed a case against Mr. Charney. He came out in his defense flatly refuting the charges against him and claimed that these 3 women were sub-standard employees and gave no indication before they left that they had felt harassed. By all accounts, the 3 litigants were not involved with him physically. Yet, all 3 accused Mr. Charney of using foul and unparliamentary language frequently when conversing with them. They also said that this offended and shocked them and created â€Å"a hostile work environment. † One of the women stated that her boss made her work life miserable with unwelcome sexual comments and suggestive signals. And she says she was dismissed after she complained. One of the purposes that this case serves is that it clearly illustrates the role of perception of sexual harassment at workplace. Business owners, managers and the business culture they propagate are critical components of any no-tolerance plan regarding sexual harassment. Should harassment occur, evidence needs to be provided that appropriate steps are undertaken to prevent and handle the incident. This is why a sexual harassment policy is critical. However, in American Apparel’s case, instead of a robust policy to take care of any potential sexual harassment case, the CEO of the firm himself indulged in harassing his exployees. This resulted in the perception that has come to be recognized now with the name of American Apparel. The company even maintains a string of apartments in the U. S. and Canada to save money on hotel rooms for obvious purposes. Any potential employee now goes looking for a job in A. A. knowing fully well the attitude of the firm towards sexual and suggestive behaviour in the workplace. Practices in business related to sexual harassment: Sexual harassment training programs: As much as 62% of all US businesses now offer some kind of sexual harassment prevention training programs for employees: managers and subordinates alike. Though not a legal requirement for any business(yet), these programs do tend to serve as an assurance in the minds of the employers that should there be a case of sexual harassment at work, they do have a recourse, a channel to address it. And to protect them in case a lawsuit is filed. Some reports suggest that sexual harassment cases are increasingly on the rise. Not only this, the reports also suggest that the harassment has reached the higher levels of management, as in the case of American Apparel. Keeping this in mind, it becomes all the more imperative and necessary for a firm to adopt a sexual harassment prevention policy. It is imperative that an employee is provided a safe and comfortable environment to work in. In â€Å"Sexual Harassment in the Workplace: A Primer†, Barry Roberts and Richard Mann recommend that businesses need to understand sexual harassment; communicate a policy; enforce a policy; establish procedures; and enforce policy. In that respect, a sexual harassment training program plays an all important role. For a policy or set of grievance procedures to be effective, all employees, from upervisors to line workers, administrators to custodial staff, need to be knowledgeable about the company's policy and grievance procedures. Sexual harassment training needs to be very explicit in explaining the laws pertaining to sexual harassment, clearly define and describe the company’s policy and its grievance procedure. Effective programs reflect good teac hing and learning practices. They are descriptive, intensive, relevant, and positive (Berkowitz 1998): –They require the involvement of all members of a company or school and include family and community members who have an influence on the employees' or students' life. -They offer participatory, problem-based learning experiences that are interactive and actively engage the student in learning. –They are tailored to the â€Å"age, community culture, and socioeconomic status of the trainee and are contextualized to the individual's peer group experiences† (ibid. , p. 3). –They present information from a positive viewpoint, encouraging healthy behavior rather than forbidding poor behaviour.