Tuesday, August 25, 2020

Bible And Truth And Reconciliation Essay Example | Topics and Well Written Essays - 1250 words

Book of scriptures And Truth And Reconciliation - Essay Example She later proceeded to get an advanced education in Instructional Design and figured out how to function as a Training and Development Specialist for Fortune 500 organizations for quite a long while (Richardson, 23). Juliana Taimoorazy own one of a kind story as an outcast has contributed in making her a solid chief and an enduring voice for Christians living in Iraq today. Having needed to escape Iran in 1989 because of the then strict mistreatment, she was pirated into Switzerland where she went through seven days in a cloister in Zurich after which was carried again into Germany where she looked for strict refuge. She later came to America as a displaced person in the December of 1990 in the wake of going through one year in Germany. Taimoorazy later went to Northeastern Illinois University and started tutoring youthful Christian ladies showing up in Chicago from displaced person camps in Turkey and Syria. This is the experience that drove her to the development of the Iraqi Chr istian Relief Council, a not-for-profit association that helps out different U.S. elements in instructing Americans about the strict and ethnic purifying happening to Christians in Iraq. The group†²s significant goal has been in bringing issues to light, getting money related help and mentioning petitions for the Iraqi Christians (Richardson, 47). In the year 2006, Juliana made a pledge to turn into a more noteworthy voice and supporter for the mistreated church in Iraq and outcasts who have since resettled in the United States. Through her association, which she shaped in 2007, she has figured out how to help a large number of dislodged Christians all through Iraq with food, safe house, and medication. Through her activism and a few media appearances on Fox News, News Max, and other a few Christian radio projects, she has eagerly figured out how to advance the reason for the Assyrian Christians all through the world (Jackson and Claire, 24). Christian abuse has been a sign ificant issue in the majority of the Islamic states.â

Saturday, August 22, 2020

Petition letter Essay Example | Topics and Well Written Essays - 500 words

Appeal letter - Essay Example At Indian River Community College, I had the option to finish an aggregate of 10 subjects; lion's share of which with Laboratory classes. I am leaving this school with great scholarly standing. I am currently taking a gander at further seeking after an Associate of Science and a Bachelor’s qualification in Nursing at the University of Central Florida’s simultaneous Nursing program with Seminole Community College. I am taking a gander at finishing both on the grounds that an Associate of Science could as of now prepare me to get a new line of work identified with inside this field on the off chance that I select to defer further investigations to acquire a Bachelor’s certificate. Regardless, my definitive objective is still to complete a Bachelor’s Degree in Nursing and work on a profession in the clinical field. I intend to begin chipping away at these two by fall on 2007. Due to this target, I accept that getting an Associate of Arts at Broward Community College is the best advance I should take to arrive at my objective. An AA from Broward would empower me to seek after further examinations in my preferred field since this school is authorize and broadly perceived in Florida. Any number of units earned in this school would be recognized in different universities inside the state. The credits I would gain at Broward would be valuable in my quest for a four-year course at specific schools or colleges in Florida. Further, it is generally helpful for me to take on what I have left at Broward in light of the fact that I as of now have the necessities to finish an Associate in Arts in this school.

Monday, August 10, 2020

How the Productivity Paradox Can Hurt Your Business and How to Avoid It

How the Productivity Paradox Can Hurt Your Business and How to Avoid It What would be the first thing to come to mind if I defined someone as a “wise fool”? How about if I told you that you can save money by spending it? Makes no sense, right? Here’s another one: This one is from George Orwell’s Animal Farm. What comes to mind when you hear the phrase “All animals are equal, but some are more equal than others”?All these are examples of paradoxes. The simplest definition of a paradox is a statement that is self-contradictory. What this means is that they contain two or more statements that are both true, but cannot be true at the same time. For example, someone is wise because they are not foolish. So there can’t be such thing as a wise fool.Another example: By saying that all animals are equal, the implication is that no animal is better than the other. There is no such thing as being more or less equal because the word ‘equal’ shows balance. When you say some animals are more equal than others, the conclusion becomes logically unaccep table.The interesting thing about paradoxes is the fact that despite the seemingly inconsistent conclusions from the statements, when some investigation is done or an explanation offered, the statement may prove to be true or it might promote critical thinking.To sum it all up, a paradox is when the actual occurrence is different from what is implied in the statement.Productivity on the other hand is a measure of the output produced per unit of input. In business, inputs can include labor and capital and outputs are measured in revenues and business inventories. It is calculated by dividing the output in a given period by the total costs that have been incurred during that period. These costs include energy, capital, raw materials and labor. It is a very critical measure in industries because it helps them determine their cost efficiency so that they can know what to improve. Although it is easy to define, productivity is very difficult to measure, especially in the modern times. Two aspects that have made this difficult are the two variables that need to be defined when calculating productivity: input and output.The output should not only include the number of products leaving a company’s production line, but also the value that has been created for the customer. Five decades ago, it was reasonable to take the weight or quantities of products leaving the factory as a reasonable value of output. Today, things have changed. Other variables like product quality, convenience, customization, variety and even timeliness need to be considered when computing the output.On the other hand, inputs are also not easy to compute. Hours put in by workers will not cut it anymore. There is a need to consider other variables like materials consumed, training for workers, supplier relations, investments in new processes and even the quality and quantity of equipment used .WHAT IS THE PRODUCTIVITY PARADOX?Now that we know what each of these two words mean, it’s time to try and figure out what they mean in an industry when they are put together.In recent decades, there has been a widespread growth in the use of computers in industry. We now have the technology and systems that enable us to get all sorts of data concerning production systems and what exactly is going on in the factories.This means that we can efficiently collect data on almost all the variables affecting inputs and outputs in our factories. The general expectation here is that with all this data, we should be in a position to easily make the necessary changes to achieve unprecedented levels of productivity that weren’t possible without the modern technology. Unfortunately, that’s where the paradox comes in.Despite having all this improvement in technology, there doesn’t seem to be any significant improvement in productivity. This has prompted researchers to look into the trend to try and establish whether or not there are any benefits on the productivity front from improvements in technology.DEVELOPMENT OF THE PRODUCTIVITY PARADOXThe first question to ask here is where productivity growth comes from. If we take a look at the definition, we’ll find that although working harder is advocated, it may not have a big impact on productivity. This is because it will increase outputs, but inputs will also go up. As a result, productivity will usually remain unchanged, and if there are changes, they will be small and insignificant.On the other hand, pumping in more capital and other factors of production may not necessarily improve productivity. Let’s take a step back and see where it all began.The productivity paradox was seen very prominently in the United States in the 1970s and 1980s when there was a big uptake of information technology. It is the period where the use of the computer in business grew rapidly.Companies invested large sums of money in IT with a hope to make things go faster and generally improve their processes. However, the same cannot be said about productivity growth. As a matter of fact, productivity growth slowed down over the same period.Labor productivity growth came down from about 3% in the 1960s to about 1% in the 1990s despite the increase in computing capacity thanks to the massive investments in IT. Robert Solow, an American Economist, noted this trend and observed that the computer age can be seen everywhere except in productivity statistics.There have been many theories going around trying to explain this trend. One such theory is that the productivity paradox doesn’t really exist. The main argument here is that productivity growth only seems to be going down, when in real sense it isn’t. The reason for this is that the statistics used to compute the growth fail to measure all the gains, especially those that have been made possible by the availability of ICT.Let’s look at a practical example. Tradi tional measures of productivity are normally based on GDP. This means that only output that has been produced can be included. This means that customer surplus is ignored, despite the fact that it is increasing rapidly with the increase of internet based services like Facebook and Google search which generate substantial utility at an extremely low market price.Another example: very few people nowadays still buy music CDs. Taking the number of CDs sold as the way of measuring output in the music industry will show that the industry is shrinking. However, the truth is that we are not listening to less music. As a matter of fact, we are listening to more music thanks to the increase in access thanks to the increase in popularity of smartphones that have built-in media players. On paper, the music industry is shrinking. In reality that is very far from the truth. It’s measuring that just got more complicated.Brookings Institution together with the Chumir Foundation did a review of pr oductivity research. This review proved that gains from new technologies are underestimated as a result of lack of ways to accurately measure all the affected variables. Specifically, the two most affected variables are customer surplus and product quality.However, the report does explain that these inaccurate measurements only account for a small fraction of the slowdown in productivity gains. It also goes on to say that the lapses have been around for a long time and they don’t seem to have significantly increased in recent years.As a result, the conclusion is that despite the presence of lapses in measurement, the slowdown in productivity growth is still real.Another way to look at it is that the recent technological improvements have not been as widespread as their predecessors. For example, the internal combustion engine and electrification both had numerous benefits on the entire economy. The same can’t be said about the ICT advances we have seen in the past.Firm-level dat a looked into this and they found that there has been a significant productivity growth in the companies that have fully harnessed modern technology. The difference comes in the companies that have not fully leveraged the power of new technologies. These companies have experienced productivity growth slowdowns which have pulled the industry average down. So the problem is not modern technology, but slow adoption.Luckily, world leaders understand the need to do something about the trend. In a recent G20 summit, leaders put emphasis on the need to accelerate reforms that are going to enhance productivity and to lift potential growth. They also talked about the need to boost investment in new tech. Hopefully, this will help reduce the forces against adoption of technology in industry.We don’t know the impact that modern technologies will have on the world economy in the long term, but one thing is certain: the productivity paradox is real. It is responsible for the rising inequality in many societies and for that reason, it’s time to do something about it.AVOIDING THE PRODUCTIVITY PARADOXThe way to improve productivity is by working smarter. This means analyzing the processes and changing the technologies and techniques that can help get more output from the same input. No matter how much you are compelled to do so, working harder is not going to do you a lot of good on productivity.The first important thing to note is that your business can easily become a prisoner of its own cost cutting measures. Many productivity programs assume that cost cutting is the best way to recover from a competitor who brings cheaper products to the market. As a result, they would set targets that try and get managers to cut costs by all means. This derails them from the real objective and they end up incurring huge opportunity costs as they focus on short term considerations.What this means for your business is that you need to look at the bigger picture. Don’t spend too much time looking for shortcuts and end up spending no time on innovation and other things that will help you in the long run. Drastic cost cutting measures will also create constraints that will make you lose flexibility. Before long, making product changes will be a problem and the business will have problems developing new programs as a result.Someone once said that with great power, comes responsibility. No doubt, advances in technology will give you power that can also be abused. It is a well-known fact that computers and mobile phones are the greatest reducers of productivity in the office because they bring with them distractions. Rather than doing their work, your employees could be on social media having chats with friends or doing other things that they are not supposed to be doing at that time.The result is less productivity for your business, not because technology isn’t working for you, but because in your case, the disadvantages that it comes with outweigh the advantages. Nonetheless, even with these disadvantages, when used correctly, modern technology does pull its weight.For example, spreadsheets have made it possible to perform complex calculations of large volumes of data with a high degree of accuracy. This is something that was very hard to achieve using manual spreadsheets. So the worker is able to save time, time which can be used on other productive tasks that can help the company. It also means an improvement in quality due to the high accuracy of the information received.Let’s look at the productivity paradox in banking. ATMs generally reduced the number of paper checks that were processed by banks. In a way, this can be seen as a reduction in banking output and by extension, productivity. However, the convenience that the ATMs brought is undeniable. If this is the case in your business, then you have nothing to worry about. Things are much better than they look.Another thing that can help improve your business productivity is creating a flat organization structure as opposed to having a hierarchical structure. This can be achieved by increasing the number of skilled workers and giving them more decision making responsibility. This way, you will reduce inefficiencies created by long approval processes.There is a consistent positive relationship between the use of modern technology and the use of self-directed teams with greater levels of individual decision making. This is because technology empowers the workers and makes it hard to constantly monitor every single activity they engage in at all times. So to get the most out of this technology, you will need to have skilled workers who will be able to work with little or no supervision.Another thing that could lead to the productivity paradox in your business is workers maintaining their old ways. These people have been used to a specific system of working that has been successful so far. To survive, they may have picked up a number of habits. These habits could b e the reason behind low productivity growth even after switching to modern systems.Every modern system has its own perks which make it better than the old system. For some, the benefit can be seen in low work-in-progress inventories for others it is something else. If workers were used to having a pile of unprocessed inventories waiting at all times, (for all the good reasons) they will certainly have trouble getting used to running with a small pile. That could be keeping you from reaping full benefits of the new system because if one benefit is low work-in progress inventories, you won’t see it.To ensure that you don’t end up with this problem, proper training is essential. Make sure that your employees understand exactly how the new system works. In this training, also make a point of highlighting the operational differences between the new system and the old one. Spend as much time as possible here and make sure that everyone understands. This way, they are less likely to us e tricks from the old system in the new one without first verifying that they work.Be prepared for the change. Most companies think that the only change they would have to deal with is purchasing and installing a new system. Far from it. The biggest cost is changing the company. When you foresee this, you will be better prepared to make the decisions that will need to be made after the system has been installed. You will also understand that changes will not start to be seen overnight. You’ll also understand that the benefits from the investment are going to be realized over a long period of time so you will adjust your expectations to ensure that you don’t find yourself pressuring your managers and derailing them from the main cause.It’s also important to note that computerization alone will not automatically increase your business productivity.However, it is a vital component of a modern system of organizational changes that if properly effected, are going to improve product ivity. It is therefore important to consider these changes as a part of the computerization process. For example, to reap the full benefits of computerization, you will need an overhaul of the way communication is done in the business.Traditionally, you could have been using typed memos and other such channels of messaging. With computers, you can reduce your paper consumption and also enjoy faster communication. If you stick with the old communication system, you won’t be able to reap full benefits of computerization and it will appear like you are stuck in the productivity paradox.This was the same problem faced when electric motors were introduced into factories. At first, all that was done was a replacement of the large steam engines with gigantic electric motors. The work process remain the same and as a result, the productivity improvements were minimal.The big gains came about 40 years later when they realized that they no longer needed to arrange the machines around a cent ral power plant. They then re-engineered the factory and distributed the machines in a manner that allowed the semi processed materials to move from one machine to the other in the most efficient manner. This is because each machine could be powered by its own small electric motor, hence there was no need for a central power plant.The same applies in computerization. All the benefits of new technology have to be exploited before we can reap maximum productivity growth. The good news is that the revolution is happening much faster this time round so we won’t have to wait four decades.It’s normal for productivity to first go down when new computer systems are installed. This is the period when employees are learning how to use them and getting them to peak performance. Here are some things that you can do to ensure that this learning phase is as short as possible:Identify and clarify all roles and responsibilities of all the people who will handle the system. This will be most eff ective if it is done before the system is commissioned.Create easy to understand process flows and new procedures. They should be distributed to all the people who will need them and like the roles and responsibilities, this should also be done before the system is commissioned.When designing the new system and its implementation, ask for input from frontline workers and supervisors. They have hands-on experience with the old system hence they are the best people to tell you how the new system can be better applied. They will also own the new system when they feel that their thoughts and feelings were put into the purchase and implementation of the system.Ensure that the training is relevant and practical. Give employees as much practice as possible during the training sessions and if possible, have them work on a live system during the training to ensure that they are fully conversant with what to expect once everything is rolled out.The important thing to note is that throwing som e new technology to a problem will not make it to go away. It is vital for the people who will be working with the technology to be congruent with the new technology. This can only be done through training and providing all the necessary information to them.

Saturday, May 23, 2020

Importance of Symbolism and Setting in The Yellow Wallpaper

Importance of Symbolism and Setting in The Yellow Wallpaper In the disturbing novel, The Yellow Wallpaper, the setting in which the action takes place is extremely important. The author uses setting to focus the reader’s attention into the story in a gradual manner. Also, the manipulation of setting allows the author to subtly introduce symbols in the text. These symbols represent Gilman’s view on the status of women in the patriarchal society of the nineteenth century. The story takes the form of a journal of the main character. Therefore, the reader’s view is limited to the impressions of a single character, Jane. Considering some background information on Gilman, one can easily draw the conclusion that the story is†¦show more content†¦We learn from the first paragraphs that focusing on the scenery will help her forget the nervous depression which she has been diagnosed with: So, I will let it [her illness] alone and talk about the house(947). The main character’s focus on the environment is the reason for which the reader gets plenty of information about the setting. The text is very descriptive and loaded with symbols. The author takes the opportunity to relate elements of setting with symbols with meanings beyond the first reading’s impressions. The house that the characters rent for the summer as well as the surrounding scenery are introduced right from the beginning. It is an isolated house, situated quite three miles from the village(947); this location suggests an isolated environment. Because of its colonial mansion(946) look, and its age and state of degradation, of the house, a supernatural hypothesis is implied: the place is haunted by ghosts. This description also suggests stability, strength, power and control. It symbolizes the patriarchal oriented society of the author’s time. The image of a haunted house is curiously superimposed with light color elements of setting: a delicious garden(947), velvet meadows(950), old-fashioned flowers, and bushes and gnarly trees(948) suggest bright green. The room has air and sunshine galore(947), the garden is large and shady(947) and has deep-shaded arbors(948). The unclean yellow of the wallpaper isShow MoreRelatedSymbolism of the Setting of The Yellow Wallpaper1198 Words   |  5 PagesVolpe 1 Marissa Volpe Prof. Baker ENC 1102 4/10/14 Symbolism In The Gothic Setting of â€Å"The Yellow Wallpaper† Gothic literature is incredibly distinct. There is a sort of formula involved with writing in the Gothic style, and one of the most important aspects of this is the setting, which can include anything from the architecture of the buildings to the color of the leaves on the trees. The setting of a story is a vital element, as it would seem to be that the most effective way of drawing Read MoreAnalysis Of The Yellow Wallpaper By Charlotte Perkins Gilman1269 Words   |  6 PagesFebruary 2017 Analysis of â€Å"The Yellow Wallpaper† Life during the 1800s for a woman was rather distressing. Society had essentially designated them the role of being a housekeeper and bearing children. They had little to no voice on how they lived their daily lives. Men decided everything for them. To clash with society s conventional views is a challenging thing to do; however, Charlotte Perkins Gilman does an excellent job fighting that battle by writing â€Å"The Yellow Wallpaper,† one of the most captivatingRead MoreThe Yellow Wallpaper Essay : Importance Of Identity And Self Expression1707 Words   |  7 PagesThe Importance of Identity and Self Expression in The Yellow Wallpaper In the article â€Å"‘Too Terribly Good to Be Printed’: Charlotte Gilman’s ‘The Yellow Wallpaper,’† Conrad Shumaker explains the genius of â€Å"The Yellow Wallpaper† and how its themes reflect the patriarchal society of the time period. Shumaker identifies one theme as the detriment of suppressing the narrator’s sense of self and that â€Å"by trying to ignore and repress her imagination, in short, John eventually brings about the very circumstanceRead More The Yellow Wallpaper1466 Words   |  6 Pagesfeminist socialist and a realist novelist capture moments that make their readers rethink life and the world surrounding. Gilman’s â€Å"The Yellow Wallpaper† was first published in 1892, about a white middle-class woman who was confined to an upstairs room by her husband and doctor, the room’s wallpaper imprisons her and as well as liberates herself when she tears the wallpaper off at the end of the story. O n the other hand, Crane’s 1893 Maggie: A Girl of the Streets is the realist account of a New York girlRead MoreOf Discovery In Stopping By Woods On A Snowy Evening, And Robert Frosts Poems1093 Words   |  5 Pagesreflected in the poem, ‘Stopping by Woods on A Snowy Evening’ by Robert Frost and the short story, ‘The Yellow Wallpaper’ by Charlotte Perkins Gilman. Robert Frost’s poetry reflects an enduring interest in how landscape can evoke contemplation and reflection about one’s place in society and the purpose of their existence. This idea is also closely reflected in my related text ‘The Yellow Wallpaper’. The concept of discovery in the two texts is conveyed as intellectual and emotional, derived from momentsRead MoreThe Yellow Wallpaper By Charlotte Perkins Gilman1996 Words   |  8 PagesPerkins Gilman with ‘The Yellow Wallpaper.’ ‘The Yellow Wallpaper’ is a short story that emphasises a y oung woman struggling with the negative impacts of mental illness such as depression and nervous breakdowns. Through the fantastic use of repetition, convoluted sentence design, sophisticated language, active voice and evocative accounts of her surroundings, Gilman effectively plays with the feelings and emotions of the audience by creating a setting in which has jumping wallpapers and woman trapped behindRead MoreExamples Of Feminism In The Yellow Wallpaper1089 Words   |  5 Pagesmore as property and were merely useless if they could not have children. This time period’s society was male dominated. Charlotte Perkins Gilman’s â€Å"The Yellow Wall-paper† strongly argues the theme of patriarchal control while in a authentic sense defines a feminist critique of the role of women. Gilman does a great example of relating the setting to the oppression of females during this time. Jane tells about the house in saying, â€Å"It is quite alone, standing well back from the road, quite three milesRead MoreUse Of Setting And Symbolism Of The Works Of Charlotte Perkins Gilman And Robert Frost1424 Words   |  6 PagesFrost that we’ve read in class use setting and symbolism to help readers to develop a greater understanding of the nature of relationships develop a greater understanding of the nature of relationships between two people. Gilman, Frost, and Edson use setting to demonstrate the strain that can exist between people in times of conflict. In Gilman s short story The Yellow Wallpaper the relationship between a man and a women displayed distressed. Gilman s use of setting allows the reader to demonstrateRead MoreInternal And External Captivity By Langston Hughes1739 Words   |  7 Pagesthe reader has embarked upon and starts with a basis of freedom from a newborn civilization and goes on to explain the confinement of an ever-changing society who has lost its way. Contrasting with that society, Charlotte Perkins Gilman’s â€Å"The Yellow Wallpaper† showcases the narrator’s captivity within a room and the mechanics of her mind growing more and more chaotic as her isolation from the outside world (mostly her husband) leads to her insanity. Kate Chopin expresses the many freedoms of an upper-classRead MoreANALIZ TEXT INTERPRETATION AND ANALYSIS28843 Words   |  116 Pagesoccupy an entir e chapter or more. Some plots require more exposition than others. A historical novel set in a foreign country several centuries ago obviously needs to provide the reader with more background information than a novel with a contemporary setting. COMPLICATION: The complication which is sometimes referred to as the rising action, breaks the existing equilibrium and introduces the characters and underlying or inciting conflict (if they have not already been introduced by the exposition).

Wednesday, May 6, 2020

What role did tribalism and racism play in ancient Greece Free Essays

Abstract A broad analysis of the evidence and impact of the concepts of tribalism and racism within Greece of antiquity, concentrating on the Classical and Hellenistic periods. Assessing the archaeological and literary evidence alongside the prevailing historical bias for these concepts. It is argued that Greece, although not a tribe but a state under Elman Sevice’s definition shows some strains of tribalism. We will write a custom essay sample on What role did tribalism and racism play in ancient Greece? or any similar topic only for you Order Now Racism or proto-racism, is defined by differing criteria to the modern connotation and seems to have been geographically rather than biologically biased. Introduction The period associated with ancient Greece spans around 1400 years from the archaic period with the traditional date for the first historic Olympic games in 776BC to the end of antiquity around 600AD.It is sensible to focus on the Classical and Hellenistic periods beginning with the Battle of Thermopylae in 480BC and ending with the end of the Fourth Macedonian War in 148BC. The modern concepts of racism and tribalism are non necessarily one that would be comprehended in the ancient world. Racism in the modern sense of the word arose in the eighteenth and nineteenth centuries alongside concepts of nationalism and the ‘noble savage’. To add a broader cultural context, the Mycenaean palace civilization which collapsed in the twelfth century BC and the archaeological evidence supporting this collapse indicates a phase of depopulation and decline in the region. (Champion et al 1989: 244) At the beginning of the eighth century BC an archaeologically visible cultural complex emerged, distinct from the Halstatt iron age culture predominant in northern Europe. Broadly homogenous and distinctive, this cultural complex was established by the sixth century BC encompassing most of the Mediterranean coastal regions and included the Phoenicians, the Etruscans and Celt-Iberians as well as the Greeks. (ibid) and includes the corpus of work by Prof. Manolis Andronikos which establishes that the Macedonians had a Greek material culture. The attitudes of colonial Greeks in places like Massilia (Marseille) towards Hellenic ethnic identity differs from that of the Greeks who were living in polis (city-states). As an example of this geographical difference, and what that meant to ancient Greek society , there is a marked contrast between Pericles’ citizenship law of 451/450BC and Ptolemy I’s ‘Diagramma’ explaining the legal implications of inter-marriage between Greeks and non-Greeks in Cyrene in the fourth century BC. Pericles’ law relates to Athens and stipulates that only individuals who had two Athenian parents could be considered Athenian citizens. From Ptolemy we learn that in Cyrene children of a Greek father and a Libyan mother were considered citizens. Aristotle in his Politics (VI, 2 1319 b 2) remarks that the democratic members had changed the orthodox practice and â€Å"flooded the citizen body with these half-castes† (nothoi pros metros) betraying the conservatism of ‘mainland’ Greece, but in particular Athens. Discussing trading colonies it is significant that the only echelon of society within Greek polis involved in banking and business in the modern connotation were xenoi or outsiders. In Aristotle’s words: â€Å"†¦money orientated life is not of the knightly kind† (Nicomanchean Ethics I. iv 1095b15-22) As there was a material cultural continuity across the Mediterranean world at the time, the concept of ethnic difference or racism cannot be easily tracked archaeologically but through literary sources. Considering the bias of such sources Baldry says: â€Å"One can all too easily overestimate the importance of beliefs expressed by a small intellectual minority, while forgetting that the majority found it difficult to see beyond the horizon of the polis;†¦Ã¢â‚¬ (Baldry, H.C., 1965 176-77) Within this academic community there was a breadth of opinion. Conservative Aristotle equates ethnic identity with slavery in his Politics saying: â€Å"Wherefore the Hellenes (Greeks) do not like to call Hellenes slaves, but confine the term to barbarians. Yet in using this language, they really mean the natural slave†¦Hellenes regard themselves as noble everywhere, and not only in their own country, but they deem the barbarians noble only when at home, thereby implying that there are two sorts of nobility and freedom, the one absoloute, the other relative† (Aristotle Politics 1255a-1255b) â€Å"†¦the lower sort are by nature slaves, and it is better for them as for all inferiors (sc barbarians) that they should be under the rule of a master. For he who can be, and therefore it, another’s, and he who particupates in rational principle enough to apprehend, but not to have, such a principle, is a slave by nature† (Aristotle’s Politics 1254b) This hints at concepts of the ‘noble savage’ which emerged during the enlightenment of the eighteenth and nineteenth centuries in tandem with nationalism and racism. It has been suggested that the ideologies of the ancient Greeks could be defined as proto-racism (Bakaukas 2005: 5) The zenith of the Greek polis was the sixth to the fourth centuries BC. The period of the Persian Wars and the dominance of Athens and Sparta as political entities, underlining the perceived divisions between those who defined themselves as Hellenic and those deemed barbarian. Paridoxically there was concurrently growth in the concept of the unity of all mankind. Homer defines men as aydeentes (speaking beings), and this concept can also be seen in Plato’s Protagoras with the pronounced distinction between man and inarticulate animals. There is also a choral fragment from the fifth century BC from the Alexander of Euripides and the philosophy of sophists, in particular Antiphon. Other proponents were Thucydides, and the medical writers of the Hippocratic Corpus ( â€Å"†¦the same symptoms have the same meaning everywhere†). Nevertheless, as has already been alluded to, Greek proto-racism was not biologically based as the common modern interpretation. Tribalism could be placed within the theoretical framework of the American anthropologist Elman Service. He postulated a four-fold classification system of societal evolution (Band, Tribe, Chiefdom and State) with associated types of site and settlement patterns. Greece in Service’s definition is not a tribe but a State. Tribalism implies shared cultural or ethnic identity used to exclude non-members. Therefore it could be described as a cohesive force and racism a devisive one. A good example of the impact of both concepts is the Greek attitudes towards Macedonia and Alexander the Great. Greek states generally considered Macedonians barbarians, but, since the fifth century BC they had been permitted to compete in the Olympian Games, ostensibly because they were believed to descend from the legendary Heralces. Linguistically they spoke Greek (Bakaukas, M. 2005: 9). Alexander’s mother, Olympia was another ‘barbarian’ (daughter of Neoptolemus of Epirus (ibid)) another Hellenised individual who met Philip of Macedon during celebrations of the Greek Mysteries of Samothrace. Alexander was a pupil of Aristotle and Plutarch relates that the teacher was criticised for advising Alexander to treat Greeks as friends and barbarians as enemies. Alexander did not pay any heed to this advice: â€Å"All mortals from now on shall live like one people, united and peacefully working towards a common prosperity. You should regard the whole world as your country – a country where the best govern – with common laws and no racial distinctions† (The ‘Oath’ of Alexander the Great – Speech at Opis (Assyria) in 324BC) The most obvious comparison between Greek city states for race and tribal considerations is between Athens and Sparta. Both considered each other Hellenic but Athens was a democracy and Sparta an oligarchy. The Peloponnesian War (431 – 404BC) is the pinnacle of their rivalry and as Thucydides comments, before the War and after the Persian Wars (499 – 449BC) much of Greece was known as the Athenian Empire. Conclusion In conclusion, tribalism and racism are modern constructs which existed in ancient Greece but were formed according to the prevalent cultural, political and social contexts. Archaeological evidence has provided a quantitive benchmark that the material culture was homogenous throughout the Mediterranean world. The ‘tribe’ of Greeks were united in their urban state structure and common ideals of democracy and civilization but the significance of ‘purity’ in racial terms was malleable, tending to be more flexible the further from the nexus of Greek civilisation. BIBLIOGRAPGHY Bakaukas, Michael. 2005. Tribalism and Racism amongst the Ancient Greeks: A Weberian Perspective. Anistoriton Journal, vol. 9, March 2005, section E0501 Available through: http://www.anistor.co.hol.gr [Accessed 10th August 2012] Baldry, H.C., 1961 The Idea of the Unity of Mankind in Greek Thought Cambridge University Press Borza, E.N., and Palagia, O., The Chronology of the Macedonian Royal Tombs at Vergina Available through: http://uoa.academia.edu/OlgaPalagia/Papers/872753/The_chronology_of_the_Macedonian_royal_tombs_at_Vergina [Accessed 11th August 2012] Champion, C., Gamble, C., Shennan, S., Whittle, A. 1984 Prehistoric Europe Ninth printing 1997. Academic Press Ltd, London. Renfrew, C., and Bahn, P., 1996 (Second Edition) Archaeology: Theories, Methods and Practice Thames and Hudson, London Trigger, Bruce G. 1989. A History of Archaeological Thought Cambridge University Press. How to cite What role did tribalism and racism play in ancient Greece?, Essay examples

Saturday, May 2, 2020

Civil War Weaponry free essay sample

A look at the weapons used in the American Civil War, the modernization process and the use of bullets for the first time on such a major scale. This paper examines the modernization of warfare that occurred during the American Civil War, a process that was centered on the kinds of weapons that were used, but also had to do with changing ideas about the nature of war as well. This paper focuses on an examination of the types of bullets used in the war by both sides because new techniques in the manufacturing of bullets was the core of the modernization of warfare. The American Civil War is often referred to as the last of the old-fashioned wars in terms of its weaponry, its military strategy and its casualty rates. Looking at these same criteria, it is also arguable and this seems to be the more tenable position that it was in fact the first modern war, and this was the case primarily because of the weapons that were used, including the types of guns and the types of bullets. We will write a custom essay sample on Civil War Weaponry or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page

Monday, March 23, 2020

Sampling error Essay Example

Sampling error Essay Research is defined as the creation of new knowledge and/or the use of existing knowledge in a new and creative way so as to generate new concepts, methodologies and understandings. This could include synthesis and analysis of previous research to the extent that it leads to new and creative outcomes.This definition of research is consistent with a broad notion of research and experimental development (Ramp;D) as comprising of creative work undertaken on a systematic basis in order to increase the stock of knowledge, including knowledge of humanity, culture and society, and the use of this stock of knowledge to devise new applications (OECD definition). This definition of research encompasses pure and strategic basic research, applied research and experimental development.Applied research is original investigation undertaken to acquire new knowledge but directed towards a specific, practical aim or objective (including a client-driven purpose). Research is an ORGANIZED and SYSTEMATIC way of FINDING ANSWERS to QUESTIONS. | | SYSTEMATIC because there is a definite set of procedures and steps which you will follow. There are certain things in the research process which are always done in order to get the most accurate results. ORGANIZED in that there is a structure or method in going about doing research. It is a planned procedure, not a spontaneous one. It is focused and limited to a specific scope.FINDING ANSWERS is the end of all research. Whether it is the answer to a hypothesis or even a simple question, research is successful when we find answers. Sometimes the answer is no, but it is still an answer. QUESTIONS are central to research. If there is no question, then the answer is of no use. Research is focused on relevant, useful, and important questions. Without a question, research has no focus, drive, or purpose. RESEARCH METHODS The research methodology defines what constitutes a research activity. It utilizes or is applicable to a model, and therefore sp ecifies concepts and related statements.The methodology identifies what methods to apply, how to measure progress and what constitutes success. It also specifies how to communicate about an area of research activity. TYPES OF RESEARCH METHODS 1. Historical-Qualitative – it is the systematic and objective location, evaluation and synthesis of evidence in order to establish facts and draw conclusions about past events. 2. Comparative-Qualitative – often used together with historical research to compare people’s experience of different societies, either between times in the past or in parallel situations in the present. It is conducted at a macro level or at a micro level. 3.Descriptive-Qualitative (Ethnography/Case Study) – this is a detailed description of specific situations using interviews, observations, document review. There is a description of things as they are. This works best for questions like How do people implement a program? What challenges do people face? What are the people’s perceptions? 4. Descriptive-Quantitative – This is a numerical description like frequency and average. We measure things as they are. Questions for this include How many people are participating in the program? What are the characteristics of the people in this program? How well did participants in this program do? . Correlational/Regression Analyses – It is a quantitative analysis of the strength of relationships between two or more variables 6. Quasi-Experimental – It involves the comparing of a group that gets a particular intervention with another group that is similar in characteristics but did not receive the intervention. 7. Experimental – this is the use of random assignment to assign participants to an experimental or treatment group and a control or comparison group. 8. Meta-analysis – This is a synthesis of results from multiple studies to determine the average impact of a similar intervention a cross studies 9.Evaluation – this is a descriptive type of research designed to deal with complex social issues. The outcomes do not represent â€Å"how things are† or â€Å"how they work†, rather they represent meaningful constructions which groups create to make sense of situations they find themselves in. evaluation should be action oriented, defines a course which can be practically followed and usually requires negotiation. 10. Action-oriented research – similar to experimental research although carried out in the real world ather than in the context of a closed experimental system – it involves small scale interventions in the functioning of the real world and a close examination of the effects of such an intervention. This is a practical form of research, aimed at a specific problem and situation and with little or no control over independent variables. 11. Ethnogenic – the aim of this research method is to represent a view of the wor ld as it is structures by the participants under observation by eliciting phenomenological data and this takes place in undisturbed natural settings of the subjects. LITERATURE REVIEWLiterature Review is an analysis of prior academic research so as to identify the who, what, where, and whys’ of the chosen topic area. It is a critical, analytical summary and synthesis of the current knowledge of a topic. Thus it should compare and relate different theories, findings, etc, rather than just summarize them individually. In addition, it should have a particular focus or theme to organize the review. It does not have to be an exhaustive account of everything published on the topic, but it should discuss all the significant academic literature important for that focus.TYPES OF LITERATURE REVIEW Traditional or Narrative literature Review * Critiques and summarizes a body of literature * Draws conclusions about the topic * Identifies gaps or inconsistencies in a body of knowledge * Re quires a sufficiently focused research question Weaknesses: * A large number of studies may make it difficult to draw conclusions * The process is subject to bias that supports the researchers own work. Systematic Literature Review * More rigorous and well-defined approach * Comprehensive Published and unpublished studies relating to a particular subject area * Details the time frame within which the literature was selected * Details the methods used to evaluate and synthesize findings of the studies in question SAMPLING Researchers use samples as a way to gather data in cases where it is almost impossible to gather the entire population as respondents. Moreover, if it is deemed too costly and too time consuming to include the entire populaiton, sampling is also necessary. A sample is a subset of the population being studied.It represents the larger population and is used to draw inferences about that population. It is a research technique widely used in the social sciences as a way to gather information about a population without having to measure the entire population. There are several different types and ways of choosing a sample from a population, from simple to complex. Non-probability Sampling Techniques Non-probability sampling is a sampling technique where the samples are gathered in a process that does not give all the individuals in the population equal chances of being selected.Reliance On Available Subjects. Relying on available subjects, such as stopping people on a street corner as they pass by, is one method of sampling, although it is extremely risky and comes with many cautions. This method, sometimes referred to as a convenience sample, does not allow the researcher to have any control over the representativeness of the sample. It is only justified if the researcher wants to study the characteristics of people passing by the street corner at a certain point in time or if other sampling methods are not possible.The researcher must also take c aution to not use results from a convenience sample to generalize to a wider population. Purposive or Judgmental Sample. A purposive, or judgmental, sample is one that is selected based on the knowledge of a population and the purpose of the study. For example, if a researcher is studying the nature of school spirit as exhibited at a school pep rally, he or she might interview people who did not appear to be caught up in the emotions of the crowd or students who did not attend the rally at all.In this case, the researcher is using a purposive sample because those being interviewed fit a specific purpose or description. Snowball Sample. A snowball sample is appropriate to use in research when the members of a population are difficult to locate, such as homeless individuals, migrant workers, or undocumented immigrants. A snowball sample is one in which the researcher collects data on the few members of the target population he or she can locate, then asks those individuals to provide information needed to locate other members of that population whom they know.For example, if a researcher wishes to interview undocumented immigrants from Mexico, he or she might interview a few undocumented individuals that he or she knows or can locate and would then rely on those subjects to help locate more undocumented individuals. This process continues until the researcher has all the interviews he or she needs or until all contacts have been exhausted. Quota Sample. A quota sample is one in which units are selected into a sample on the basis of pre-specified characteristics so that the total sample has the same distribution of characteristics assumed to exist in the population being studied.For example, if you a researcher conducting a national quota sample, you might need to know what proportion of the population is male and what proportion is female as well as what proportions of each gender fall into different age categories, race or ethnic categories, educational categor ies, etc. The researcher would then collect a sample with the same proportions as the national population. Probability Sampling Techniques Probability sampling is a sampling technique where the samples are gathered in a process that gives all the individuals in the population equal chances of being selected. Simple Random Sample.The simple random sample is the basic sampling method assumed in statistical methods and computations. To collect a simple random sample, each unit of the target population is assigned a number. A set of random numbers is then generated and the units having those numbers are included in the sample. For example, let’s say you have a population of 1,000 people and you wish to choose a simple random sample of 50 people. First, each person is numbered 1 through 1,000. Then, you generate a list of 50 random numbers (typically with a computer program) and those individuals assigned those numbers are the ones you include in the sample.Systematic Sample. In a systematic sample, the elements of the population are put into a list and then every kth element in the list is chosen (systematically) for inclusion in the sample. For example, if the population of study contained 2,000 students at a high school and the researcher wanted a sample of 100 students, the students would be put into list form and then every 20th student would be selected for inclusion in the sample. To ensure against any possible human bias in this method, the researcher should select the first individual at random. This is technically called a systematic sample with a random start.Stratified Sample. A stratified sample is a sampling technique in which the researcher divided the entire target population into different subgroups, or strata, and then randomly selects the final subjects proportionally from the different strata. This type of sampling is used when the researcher wants to highlight specific subgroups within the population. For example, to obtain a stratified sample of university students, the researcher would first organize the population by college class and then select appropriate numbers of freshmen, sophomores, juniors, and seniors.This ensures that the researcher has adequate amounts of subjects from each class in the final sample. Cluster Sample. Cluster sampling may be used when it is either impossible or impractical to compile an exhaustive list of the elements that make up the target population. Usually, however, the population elements are already grouped into subpopulations and lists of those subpopulations already exist or can be created. For example, let’s say the target population in a study was church members in the United States. There is no list of all church members in the country.The researcher could, however, create a list of churches in the United States, choose a sample of churches, and then obtain lists of members from those churches. References Babbie, E. (2001). The Practice of Social Research: 9th Editio n. Belmont, CA: Wadsworth Thomson. SLOVIN’S FORMULA When to Use Slovins Formula * If a sample is taken from a population, a formula must be used to take into account confidence levels and margins of error. When taking statistical samples, sometimes a lot is known about a population, sometimes a little and sometimes nothing at all.For example, we may know that a population is normally distributed (e. g. , for heights, weights or IQs), we may know that there is a bimodal distribution (as often happens with class grades in mathematics classes) or we may have no idea about how a population is going to behave (such as polling college students to get their opinions about quality of student life). Slovins formula is used when nothing about the behavior of a population is known at all. How to Use Slovins Formula * Slovins formula is written as: n = N / (1 + Ne^2) n = Number of samples N = Total population e = Error toleranceTo use the formula, first figure out what you want your erro r of tolerance to be. For example, you may be happy with a confidence level of 95 percent (giving a margin error of 0. 05), or you may require a tighter accuracy of a 98 percent confidence level (a margin of error of 0. 02). Plug your population size and required margin of error into the formula. The result will be the number of samples you need to take. For example, suppose that you have a group of 1,000 city government employees and you want to survey them to find out which tools are best suited to their jobs. You decide that you are happy with a margin of error of 0. 5. Using Slovins formula, you would be required to survey n = N / (1 + Ne^2) people: 1,000 / (1 + 1000 * 0. 05 * 0. 05) = 286 PLAGIARISM According to the Merriam-Webster Online Dictionary, to plagiarize means * to steal and pass off (the ideas or words of another) as ones own * to use (anothers production) without crediting the source * to commit literary theft * to present as new and original an idea or product deri ved from an existing source In other words, plagiarism is an act of fraud. It involves both stealing someone elses work and lying about it afterward Examples of plagiarism: turning in someone elses work as your own * copying words or ideas from someone else without giving credit * failing to put a quotation in quotation marks * giving incorrect information about the source of a quotation * changing words but copying the sentence structure of a source without giving credit * copying so many words or ideas from a source that it makes up the majority of your work, whether you give credit or not Belen, Other than these, review mo din ung statement of the problem mo, conceptual framework, paradigm at methodology dun sa pinasa mong research proposal before. Im sure itatanong un sa u.

Friday, March 6, 2020

Free Essays on An Examination Of Southern Dialect

An Examination of Southern Dialect as Seen in the Works of William Faulkner In the writings of William Faulkner, the reader may sense that the author has created an entire world, which directly reflects his own personal experience. Faulkner writes about the area in and around Mississippi, where he is from, during the post-Civil War period. It is most frequently Northern Mississippi that Faulkner uses for his literary territory, changing Oxford to â€Å"Jefferson† and Lafayette County to â€Å"Yoknapatawpha County,† because it is here that he lived most of his life and wrote of the people he knew. Faulkner’s stories focus on the Southeastern United States at a time period when old traditions began to clash with new ideals. This is an era in American history with which most people can quickly identify, whether they are Southern or not. The South in Faulkner’s works are complete with all the expected features: an agricultural society, Southern belles and gentlemen, racial tensions, and especially the common characteristics of Southern speech. Faulkner strays from the normal customs of Northern literature to present a realistic portrait of the South that he grew up in. In doing so, he comes up with an excellent sample of the Southern language, including linguistic qualities of both black and white speech. Faulkner establishes a unique literary voice which is recognizable due to variances from standard English in vocabulary, pronunciation, and grammatical form, while juxtaposing speech elements foreign to anyone not familiar with Southern heritage. The works of William Faulkner succeed in creating a literary dialect which is relatively consistent throughout all of his stories. A literary dialect is best defined as an â€Å"author’s attempt to represent in writing a speech that is restricted regionally, socially, or both† (Ives 146). In Faulkner’s writing, this can be described by such traits as an intentional misspelling, l... Free Essays on An Examination Of Southern Dialect Free Essays on An Examination Of Southern Dialect An Examination of Southern Dialect as Seen in the Works of William Faulkner In the writings of William Faulkner, the reader may sense that the author has created an entire world, which directly reflects his own personal experience. Faulkner writes about the area in and around Mississippi, where he is from, during the post-Civil War period. It is most frequently Northern Mississippi that Faulkner uses for his literary territory, changing Oxford to â€Å"Jefferson† and Lafayette County to â€Å"Yoknapatawpha County,† because it is here that he lived most of his life and wrote of the people he knew. Faulkner’s stories focus on the Southeastern United States at a time period when old traditions began to clash with new ideals. This is an era in American history with which most people can quickly identify, whether they are Southern or not. The South in Faulkner’s works are complete with all the expected features: an agricultural society, Southern belles and gentlemen, racial tensions, and especially the common characteristics of Southern speech. Faulkner strays from the normal customs of Northern literature to present a realistic portrait of the South that he grew up in. In doing so, he comes up with an excellent sample of the Southern language, including linguistic qualities of both black and white speech. Faulkner establishes a unique literary voice which is recognizable due to variances from standard English in vocabulary, pronunciation, and grammatical form, while juxtaposing speech elements foreign to anyone not familiar with Southern heritage. The works of William Faulkner succeed in creating a literary dialect which is relatively consistent throughout all of his stories. A literary dialect is best defined as an â€Å"author’s attempt to represent in writing a speech that is restricted regionally, socially, or both† (Ives 146). In Faulkner’s writing, this can be described by such traits as an intentional misspelling, l...

Tuesday, February 18, 2020

Kipling's White Man's Burden Essay Example | Topics and Well Written Essays - 1000 words

Kipling's White Man's Burden - Essay Example Rudyard Kipling is trying to show the negative attitudes of Europeans towards imperialism. Africans were considered as savages and a burden by them. This is a racial point of view. Africans are considered as crazy, devilish, and dumb people. Africans are treated as a burden of the Europeans, but at the same time, they also think that it is their responsibility to help Africans out. Kipling is simply justifying American’s coming in Africa and taking over the African lives. This reflects that he does not believe in the concept of equality. For him, not every person holds equal rights and some have fewer rights than others, simply because they are less humane. He is encouraging the concept of imperialism. He believes that the Africans are simply ungrateful people. Help is being granted to them, yet they are retaliating against it. 2. Kipling addressed this poem to the Americans in relation to their recent colonization of Philippines. I believe that Kipling really thinks that it i s the responsibility of the civilized nations to those they have conquered. While using the term â€Å"white man’s burden†, he is trying to explain the fact that the European ancestry (or the American one, for that matter) has more opportunities and chances for better education and has more political influence than the natives had. Had Kipling written this poem earlier, he would have argued against colonial imperialism. He was born in the time when native people have already been conquered. It seems as if Kipling is trying to get across the message that no gratitude or corporation in return for the improvement of the lives should be expected. When Kipling uses the phrase â€Å"Take up the White man’s Burden†, it has two meanings. It is naturally considered a duty towards the primitive, impoverished people and that the do-gooder has to bear the resulting ingratitude. Kipling’s assumption regarding the laziness and backwardness of the Filipinos might be considered as racist and patronizing to many modern day readers. But it simply was not meant to offend the people. Kipling was simply trying to explain the difficulties which the Americans faced. The issues, which were then raised by Kipling, seem to be relevant in today’s world. The world is not made a better place without sacrifices and hard work. In addition, the welcome mat is not always rolled out for those who want to change the world for the better. 3. Kipling has offered defense throughout the poem. He thinks that imperialism can work out for the best if it is executed correctly. The poem was meant to discuss not only the American response to the Philippines but also towards the European countries – that they should share medicines and wealth to reduce the misfortunes, illnesses, and famines which are polluting Africa. At first, imperialism might seem to be very striking, but it can have various definitions, depending on the way it is being executed. So muc h emphasis on the execution is placed so that dual meaning is not derived out of Kipling’s prose. He strongly believes that if imperialism is implemented in the correct way, than it can preserve cultures. It is possible only if the wealth is shared and medicine is practiced properly. However, it was not seen the way Kipling had interpreted. The wealthy defined civilization. White men are considered wealthy and hence

Tuesday, February 4, 2020

Dissertation style research, geothermal piles and carbon accounting Literature review

Dissertation style research, geothermal piles and carbon accounting - Literature review Example In geothermal pipes, the pipes are vertically laid for the construction so that they can be incorporated into the foundations of piles. The structural piles are converted into heat exchangers through the addition of one or more plastic pipes down their length. During the construction of the geothermal pipes, the diameter of the pipe and the length need to be designed in order to resist the applicable structural loads. They are not designed to suit the requirement of the geothermal. When constructing the geothermal piles, first the soil is extracted from the ground. Later the welded and rigid reinforcement cage is inserted (Ghasemi-Fare & Basu, n.d.). Various close-ended loops consisting of polythene plastic and absorber pipes are evenly fixed around the reinforcement cage for the entire depth. The close-ended loops are fabricated with off-site and composed of the heat transfer fluid. The heat transfer fluid consists of the saline solution or water with the antifreeze. The loops are fitted with the manometer and locking valve at the pile cage top. Before the concreting process, the absorber pipes undergo pressurised for integrity test, and in preventing collapse because of the fluid concrete. The pressure is maintained, as it waits for the concrete to harden and reapplied prior to enclosure of the absorber pipes. During the concreting process, the pipes tops are withdrawn to avoid the damage and the tremie pipe is positioned to the pile base. Then concrete is poured into the tremie then raised until the pipe is filled with concrete. After finishing the pile, the absorber pipes are the then connected to heat exchanger. The heat exchanger is connected to the pipe’s secondary circuit in the walls and floors of the building construction. The geothermal heat exchangers is one of the most technological heating, refrigerating, and cooling method any enclosure need to condition. The principle behind the

Sunday, January 26, 2020

Physical Activity Interventions for Postpartum Depression

Physical Activity Interventions for Postpartum Depression One of the most hazardous occasions for women to indicate depressive symptoms is the period that follows childbirth (Robertson, Celasun Stewart, 2003). According to http://www.apa.org (2015) the percentage of women that are likely to experience symptoms of postpartum depression ranges between 9% and 16%. According to the same source (http://www.apa.org, 2015) new mothers diagnosed with postpartum depression lose the ability to cope with everyday tasks and infant care and are prone to experience stress and melancholia. Robertson,Celasun Stewart,(2003) underline the correlation of the postpartum depression symptomatology with symptoms of severe depression such as lack of energy, low mood and loss of the ability to experience pleasure and report the probable presence of suicidal thoughts. The same researchers also address this complex disorder for new mothers as a severe health issue that affects the immediate family of the women and pinpoint the need to provide efficient solutions to the target population. According to the official website NHS.uk(2015) physical activity has been identified as one of the most prevalent options of treatment of mild depression and evidence supports the coping skills physical activity provides to depressive patients.The website also informs that the psychological therapies such as Cognitive Behavioural Therapy and interpersonal therapy, are the first choice of treatment for moderate postnatal depression to women with no psychiatric history. Robertson, Celasun Stewart,(2003) associate the lack of evidence on successful physical activity interventions as potential alternative treatment for postpartum depression with the undermining of the disease by patients and health professionals, particularly when there is scientific evidence on the positive impact of physical activity on depressive symptomatology(Nice.org.uk, 2009). Currie, Develin, (2002) acknowledge the lack of leisure time due to childcare and financial struggle as potential barriers for mothers with postnatal depression to engage to physical activity programmes. The meta-analyses conducted by Dennis Dowswell(2013) on postnatal depression revealed that, compared to standard treatment ,when women received interventions with psychological or psychosocial context, they were less inclined to develop symptoms of the condition. In their meta-analysis, Daley, Jolly, MacArthur(2009) did not attain evidence to support the replacement of traditional treatment of post-natal depression , with exercise interventions that can deliver results as successful as standard treatment. In a meta analysis (Dally, Jolly, MacArthur,2009)pram –walking group intercessions have been reviewed as easily accessible to women that are diagnosed with postnatal depression and are promoted by well-being practitioners as beneficial. The findings also indicate that Intervention focused on aerobics have successfully reduced the levels of depression for mothers and it might be profitable for future interventions targeting PND to include a mixture of aerobic and mild exercise. The first intervention to be discussed is conducted by Armstrong Edwards(2004), where they designed a 12-week randomised controlled trial for women that have delivered a baby in the past year. The aim of the RCT was to investigate the impact of a physical activity intervention group which involved pram-strolling women with their infants contrasted with the control group that provided social support. Kanotra et al(2007) acknowledge social support as one of the basic needs that arise for women postpartum.The meetings of the social support group were non-organized. In the pre-intervention stage of physical wellness, depression levels and social support were evaluated by quantitative measures. The same measures evaluated the effects after the 12th week when the Intervention was completed. The aim of the Intervention was for the pram-strolling group to indicate a decrease of the symptoms of postnatal depression while enhancing their wellness levels. The enhancement of the social support levels of both groups and the participants’ perspectives of the activities were defined as secondary endpoints. The researchers deduced that pram-strolling groups, integrated with psychological treatment and medication, can provide a cost-effective alternative form of coping with postnatal depression and improving their personal lives, especially when traditional treatment fails to provide efficient results. Robertson, Cesalun, Stewart (2013) acknowledge the Edinburgh Postnatal Depression Rating Scale (EPDS), a set of 10 question self-rating scale as the most efficient and approximate to medically evaluated measures for depression. The researchers (Armstrong Edwards, 2004) supported that there was a correlation among fitness and depression; the improvement of the one had a significant effect on the improvement of the other. The results supported this rationale. The authors also suggested that other factors could influence the amelioration with regards to the depression levels.. The findings of the trial showed that in the first group, the symptoms of depression were diminished as well as the physical condition of the mothers was considerably ameliorated. Furthermore, social support was sustained at the same levels for the two groups. Although one of the hypothesis was confirmed, several weaknesses of the study have been acknowledged by the researchers that can undermine the value of the trial and establish it as not applicable to new mothers with postnatal depression(Armstrong Edwards,2004). As it has not been supported by evidence that the Cornish Walking Wheel, which was the measure used for fitness evaluation, can provide an accurate representation of â€Å"the maximum volume of oxygen consumption (VO2max)† (Armstrong Edwards, 2004, pp.6), it is not a reliable measure for fitness evaluation and needs to be examined in future research. Although it is acknowledged that the researchers tried to evaluate the Cornish Walking Wheel in the pilot study they conducted, this evaluation is not sufficient for the fitness measure to be perceived as reliable for fitness evaluation and future research on physical activity interventions of postnatal depression can explore the validity of the measure. Another weakness of the trial as recognised by Armstong Edwards(2004) is the choice of Social Support Interviews (SSI) in the Social Support Group. Although the questionnaire has been used in previous research (O’Hara,1995), it was not assessed for this Intervention against other validated measures. The authors recognise that the lack of results on the levels of social support could be attributed to the brief span of the trial and the measurement’s inability to recognise even mild variation of the social support levels provided to the targeted population. In order for Interventions to be reliable measurement-wise, Armstong Edwards (2004) suggest that the formulation of appropriate measures for each exercise group of postnatal women needs to be established. Armstrong Edwards(2004) raise another issue regarding the small sample of the trial (19 participants) which does not allow the results of the interventions to be generalized. Some other traits that confine the generalizability of the findings include the demographic homogeneity of the trial’s participants as well as the correlation of their high educational, socioeconomic background and regional proximity. As a result, the findings of the interventions, although successful to an extent, they are not applicable to different populations. In order to confirm the success of the randomised controlled trial for postnatal depression focused on pram- walking activities, future trials should be designed to target demographic heterogeneity and the recruitment of participants from various ethnical and socioeconomical backgrounds(Armstrong Edwards,2004). The second study of choice is a pilot study conducted in the UK. In their pilot study Gillinsky, Hughes McInnes(2012) executed a randomized controlled trial that consists of two groups with exercise courses and one 10-week body with pram-strolling activities. The pilot study aims to alter the behaviour of exercise and physical wellbeing and research the efficiency of behavioural and motivational intercessions. The application of accelerometers in the MAMMiS trial (Gillinsky, Hughes McInnes,2012) provides validity to the trial by measuring impartially the levels of physical activity of the participants for a week. The fact that the accelerometer is on for all the wakening hours of their daily schedule is one of the criteria to differentiate this study to more traditional ones on postnatal depression, is ithe fact that it provides flexibility to the daily schedules of new mothers by measuring the physical activity around the clock. One of the advantages of the study is the design (RCT),due to the nature of randomised controlled trials providing evidence that the results of an intervention are caused by the treatment option via randomization(Ebbp.org,2015) and the 12-week follow-up after the intervention is completed. One of the limitations of this trial is that it is a pilot study and pilot studies are implemented to locate certain weaknesses and modify them in order to design a larger, successful trial. Pilot studies explore the potential of an intercession and their results should not be taken at face value, especially because the sample sizes of a pilot study are always small(Leon, Davis Kraemer,2011).Furthermore, the efficacy of the study is potentially limited due to the fact that the trial is delivered by only one health-care professional and to a specific population in the Scottish countryside. In order to design successful intercessions of physical activity on PND based on this pilot study, the target population and the researchers involved need to be distinctive(Gillinsky, Hughes McInnes,2012). On an analysis focused on the impact of exercise on depressive symptoms Daley, Jolly McArthur(2009) concluded that physical activity interventions can be successful only as complementary treatments of postnatal depression, as there was no evidence to indicate successful rates when patients replace standard treatment(medication and psychological support) with exercise. Strà ¶hle (2008) in his paper reaches the same conclusion by arguing that although exercise has not been assessed on delivering clinically valid findings and as a result it cannot be applied instead of traditional treatment, whose clinical value is established. However, he acknowledges the helpful reaction exercise has on depression and encourages future researchers to investigate the appropriate duration and regularity of physical activity interventions(Strà ¶hle,2008). In addition, Robertson, Celasun Stewart(2003), recognise as unlikely for researchers to develop a single effective treatment option for the whole po pulation of postnatal depression, considering there is a variety of probable factors than can lead to the development of postnatal depression. Nevertheless, they underline the demand for sufficient evidence that can be used as a manual from professionals in primary and secondary care.(Robertson, Celasun Stewart,2003). Conclusively, it has been reviewed that studies investigating the efficiency of physical activity on postpartum depression (Daley, Jolly McArthur, 2009) lack sufficient follow-up findings and are characterised by small samples. These two factors indicate that postnatal depression interventions targeting exercise have not been sufficiently explored and future researchers should concentrate on developing interventions with larger populations and longer span of follow-up effects.After the literature review conducted by the National Institute for Health and Clinical Excellence in England (NICE)(Nice.org.uk,2009) that supports the benefits of exercise on patients that indicate mild depressive symptoms, the next steps of the research community should be the formulation of cost-effective interventions of moderate exercise that can contemplate the treatment of women diagnosed with postpartum depression (Daley, Jolly,McArthur, 2009). REFERENCES http://www.apa.org,.(2015). Postpartum Depression Fact Sheet. Retrieved 2 March 2015, from http://www.apa.org/pi/women/programs/depression/postpartum.aspx Armstrong, K., Edwards, H. (2004). The effectiveness of a pram-walking exercise programme in reducing depressive symptomatology for postnatal women. International Journal Of Nursing Practice, 10(4), 177-194. doi:10.1111/j.1440-172x.2004.00478.x Currie, J., Develin, E. (2002). STROLL YOUR WAY TO WELL-BEING: A SURVEY OF THE PERCEIVED BENEFITS, BARRIERS, COMMUNITY SUPPORT, AND STIGMA ASSOCIATED WITH PRAM WALKING GROUPS DESIGNED FOR NEW MOTHERS, SYDNEY, AUSTRALIA. Health Care For Women International, 23(8), 882-893. doi:10.1080/07399330290112380 Daley, A., Jolly, K., MacArthur, C. (2009). The effectiveness of exercise in the management of post-natal depression: systematic review and meta-analysis. Family Practice, 26(2), 154-162. doi:10.1093/fampra/cmn101 Dennis CL, Dowswell T. (2013). Psychosocial and psychological interventions for preventing postpartum depression. Cochrane Database of Systematic Reviews, 2, Art. No.: CD001134. DOI: 10.1002/14651858.CD001134.pub3 Ebbp.org,. (2015). EBBP. Retrieved 3 March 2015, from http://www.ebbp.org/course_outlines/randomized_controlled_trials/ (EPDS), E., Depression., P. (2015). Edinburgh Postnatal Depression Scale. Psychology Tools. Retrieved 4 March 2015, from https://psychology-tools.com/epds/ Gilinsky, A., Hughes, A., McInnes, R. (2012). More Active Mums in Stirling (MAMMiS): a physical activity intervention for postnatal women. Study protocol for a randomized controlled trial. Trials, 13(1), 112. doi:10.1186/1745-6215-13-112 Kanotra, S., D’Angelo, D., Phares, T., Morrow, B., Barfield, W., Lansky, A. (2007). Challenges Faced by New Mothers in the Early Postpartum Period: An Analysis of Comment Data from the 2000 Pregnancy Risk Assessment Monitoring System (PRAMS) Survey. Matern Child Health J, 11(6), 549-558. doi:10.1007/s10995-007-0206-3 Leon, A., Davis, L., Kraemer, H. (2011). The role and interpretation of pilot studies in clinical research. Journal Of Psychiatric Research, 45(5), 626-629. doi:10.1016/j.jpsychires.2010.10.008 Nhs.uk,. (2015). Postnatal depression NHS Choices. Retrieved 2 March 2015, from http://www.nhs.uk/conditions/postnataldepression/pages/introduction.aspx Nice.org.uk,. (2009). Depression in adults: The treatment and management of depression in adults | treatments-for-mild-to-moderate-depression | Information for the public | NICE. Retrieved 2 March 2015, from http://www.nice.org.uk/guidance/cg90/ifp/chapter/treatments-for-mild-to-moderate-depression Ohara, M., Swain, A. (1996). Rates and risk of postpartum depression— a meta-analysis. Int Rev Psychiatry, 8(1), 37-54. doi:10.3109/09540269609037816 Robertson, E., Celasun, N., and Stewart, D.E. (2003). Risk factors for postpartum  depression. In Stewart, D.E., Robertson, E., Dennis, C.-L., Grace, S.L., Wallington, T.(2003). Postpartum depression: Literature review of risk factors and interventions. Strà ¶hle, A. (2008). Physical activity, exercise, depression and anxiety disorders. Journal Of Neural Transmission, 116(6), 777-784. doi:10.1007/s00702-008-0092-x

Saturday, January 18, 2020

To What Extent Was the Considerable Growth of the Nazi Party?

To what extent was the considerable growth of the Nazi party, between 1918 and 1933, a result of economic factors? The Weimar republic was introduced on the back of Germany’s defeat at WWI, the resignation of Kaiser Wilhelm II and the widely despised signature of the Treaty of Versailles. These conditions led to its collapse in 1933, and also the great rise in popularity for the Nazi party during this period. There is no doubt that a number of economic factors played a crucial role in the collapse of the Weimar republic and the rise of the Nazis, however, numerous other factors also played a part.Some historians consider a lack of effective opposition a major contributing in the expansion of the Nazis. It has also been argued that the appeal of the Nazi party won them many votes. Finally, the impact of other political factors cannot be ignored when considering this issue. Economic factors were a crucial component in the collapse of the Weimar republic and therefore, the rise o f the Nazi party between 1918 and 1933. According to Hugo Preuss, â€Å"Weimar was born with a curse upon it. This refers to the harsh conditions set by the Treaty of Versailles, and also the huge reparation payments of $6600 million that Germany were forced to pay as a result of their part in WW1. This was particularly difficult for Germany as their economy was weakened from funding their war effort. However John Hiden felt that other factors contributed more to the collapse of Weimar and the expansion of the Nazis. â€Å"Versailles certainly did not doom the Republic from birth. † Another important ingredient in the rise of the Nazis was the hyper inflation of 1923. It came as a result of Germany missing one of the reparation payments.This gave the French and the Belgians the excuse to invade the heart of the German economy, the Ruhr. To limit the benefit to the invaders, a general strike was called. However this slowed and nearly stopped their economy. More money was prin ted to try and solve this problem yet this only made the issue worse as it resulted in the hyper inflation of 1923. The worst hit were the middle classes who saw their savings become worthless in a very short period of time. This resulted in an increase in popularity for the Nazis as middle classes looked to extreme parties to bring stability to the German economy.A time of economic calm followed during the â€Å"Stresemann Era†. However calm came at the cost of an over reliance on loans from abroad, especially from the USA. A further economic factor in the expansion of Hitler’s party at this time and often seen as the crucial factor in his coming to power was the Great Depression. According to Finlay Mckichan, â€Å"Hitler would almost certainly have remained on the extremist fringe of politics had it not been for the Great Depression†¦ and the hardship it brought. † Germany’s reliance on US loans meant that when Wall St crashed and the US demanded repayments, their economy crumbled.This is an important factor in the rise of the Nazis as in times of economic stability, people are on the whole happy to continue to vote in the same party. However, like in Germany, when hardships occur, many look to extreme parties for a better way of life. This reasoning saw a vast growth in popularity for Hitler which culminated in his appointment as chancellor in 1933. Furthermore, the appeal of the National Socialist German Workers’ Party cannot be ignored when considering the growth of the between 1918 and 1933.During the hard times brought upon by the Great Depression and the Hyper Inflation, the German population looked for a strong leader to bring stability. Hitler fitted this role perfectly. He was very patriotic and strived for Germany to become an industrial power once more after the upset of WW1. However, more importantly, he was an extremely talented orator. His speeches inspired many people and this saw an increase in votes f or the Nazis. Furthermore, Hitler made very vague promises when campaigning. This meant that although appealing to other right wing parties, the Nazis were also seen as a viable alternative to a left wing government.This gained support for the party and helped them to expand up to their coming to power in 1933. Hitler also made promises to working classes to provide jobs and increase their share of the national wealth. This gained additional support and votes for the NSDAP and helped their rise to power. These factors led one historian to suggest the idea that â€Å"Hitler was the Nazi party’s greatest electoral asset. Finally, an important point to consider when looking at the attractions of the Nazis is the role played by propaganda and Joseph Goebbels.He portrayed Hitler as a deity and this image of a very powerful leader spread throughout Germany. Goebbels also spread other Nazi ideologies around the country by taking advantage of two types of growing media. The populari ty of radio and cinema was rocketing at this time, and this therefore saw a great number of people exposed to attractive Nazi policies. Subsequently, many votes were gained by the Nazis. This shows that the attractiveness of Hitler’s party was one of the crucial factors in the rise of their rise to power. A number of further political factors may also have contributed to the rise of the Nazis between 1918 and 1933.By introducing a democracy at a time when Germany was unstable having just lost WW1, the Weimar republic made maintaining power very difficult for themselves. They tried to make the country too democratic, in far too short a period of time. This was in an attempt to limit the terms of the Treaty of Versailles. The majority of the population however failed to adjust and this led historians such as Ritler to say, â€Å"The rejection of democratic slogans became one of the essential conditions for the rise of Hitler’s party. † This was therefore an import ant factor in their rise to power by 1933.Proportional representation, the voting system introduced as part of the Republic’s democracy, also contributed to the growth of the Nazis. The system led to a number of weak coalition governments as no party could achieve a majority. Consequently, decision making was poor and many German's became disillusioned at the lack of achievement from their government. A more crucial mistake leading directly to the Nazis coming to power was the appointment of Hitler as chancellor in 1933. This decision was unexpected, mostly because Hindenburg openly disliked Hitler. However, two factors are considered to have influenced his decision the most.Franz Von Papen argued for Hitler to be appointed chancellor with himself as vice. He felt that with a cabinet full of conservatives, Hitler could be controlled and a repeat of his attempted uprising in 1923 could be avoided. Furthermore, Von Papen had been replaced as chancellor in 1932. Unhappy at this decision, formed an alliance with Hitler. Another possible reason for Hitler’s appointment as chancellor involved Hindenburg’s link to the Osthilfe allegations. This involved the president using government funds to pay for things such as gambling debts and holidays.Hitler may have been designated the role in order to end these investigations. Whatever the reason behind the appointment, it is seen as a key factor in the Nazis gaining power in 1933. Salmon feels that â€Å"Nazism came to power as a result of a miscalculation by conservative politicians. † Overall, although the Weimar Republic was weakened by political means, its complete collapse came as a result of economic factors. This therefore limits the influence of political factors when considering the rise of the Nazi party between 1918 and 1933.A lack of effective opposition to the Nazi party must also be considered when looking at their growth up to 1933. The lack of cohesion between the parties opposin g the Nazis made Hitler’s rise to power easier. A left wing challenge to Weimar came in 1919 with the Spartacist uprising. However, this was brutally suppressed by the Freikorps and over 700 people were killed. A year later, a challenge from the extreme right wing known as the Kapp – Luttwitz Putsch occurred. This involved the movement taking over Berlin. A general strike was called and this paralysed Berlin, forcing the Kapp government to flee.These events ensured that cooperation between the two extremes would be impossible, and therefore that no coalition would ever form between the two. Despite the failure of the Spartacist’s uprising, the KBD still provided a significant threat to the Nazis. Be that as it may, their opposition was limited as they only targeted working class votes. Hitler’s party appealed to a much larger proportion of the German population. Therefore, a lack of effective opposition cannot be ignored when considering the growth of the Nazi party as it allowed the Nazis to become the dominant political presence in Germany.In conclusion, a number of factors influenced the rise of the Nazis between 1918 and 1933. These components varied in their importance. A lack of effective opposition to the Nazis was important; however this ingredient was not crucial in the rise of the Nazis. The role played by political factors was even further unsubstantial as although they weakened the Weimar republic, its collapse-and therefore the rise of the Nazis to power- was brought about by other means. A much more key factor in the growth of the NSDAP was their attractiveness.Vague policies and expert propaganda won many votes for the party and contributed greatly to their exponential growth between 1918 and 1933. However, the pivotal component in the expansion of the Nazis was economic factors. They provided the hardship which encouraged Germans to look for extreme parties for economic stability. As support fell for the Weimar repub lic, votes increased for the Nazis and this resulted in their appointment as the new government of Germany in 1933.

Friday, January 10, 2020

Are We Taking It Too Far by Blaming Fast Food Restaurant?

Are we taking it too far by blaming fast food restaurant for obesity? Although throughout the years many people have claimed that obesity is a genetic disorder for the most part; results of recent studies strongly indicate that lifestyles rather than genetics are what are causing an obese society, because people choose to not exercise, not watch their diet, and eat fast food. For the past few decades, food companies had aimed their marketing at single meals, pushing to inflate portion sizes. That initiative was wildly successful.As the Centers for Disease Control and Prevention recently reported, the average restaurant meal in the United States is now an unfathomable four times larger than it was in 1950(Health). That has translated into â€Å"Americans now consume 2,700 calories a day, about 500 calories more than 40 years ago,† according to The Atlantic Monthly. One predictable result of this trend is an obesity rate that's poised to top 40 percent and that already costs the nation hundreds of billions of dollars in additional health care expenditures.The other result is that the supersize campaign has become a victim of its own success. Indeed, food companies are coming to realize that, in terms of per-meal product sales, they are quickly approaching the point where the human body simply cannot — or will not — accommodate any more calories in a single sitting. That has left Big Food fretting about a profit-making path forward, and that's where the innovators at Yum Brands come in.Known for ignoring public health concerns and pioneering weapons-grade junk food, this conglomerate's subsidiaries have most recently given us the cheeseburger-stuffed pizza (Pizza Hut), the Doritos-shelled taco (Taco Bell), and the â€Å"Double Down† (KFC) — a bacon-and-cheese sandwich that replaces bread with slabs of deep-fried chicken. So it should come as no surprise that with the three meals hitting their caloric max-out point, Yum Brands has been leading the effort to add a whole new gorging session to America's daily schedule.The campaign is called â€Å"fourth meal† and was originally launched in a series of Taco Bell spots telling kids that â€Å"everyone is a fourth mealier — some just don't know it yet. † Now, new â€Å"fourth meal† ads are once again popping up all over television, insisting that â€Å"sometimes the best dinner is after dinner(Dhar Tirtha). † The ads are backed by an eponymous website and a â€Å"cravinator† Smartphone app that helps binge eaters select their junk food of choice.Though the â€Å"fourth meal† campaign has been ongoing since 2006, it is particularly notable today because it proves that such marketing will persist even as the obesity epidemic becomes a full-fledged, headline-grabbing emergency. And it persists, of course, because these kinds of ads are wholly unregulated and tend to deliver for the food industry. A staggering 66% of p eople in America are considered obese. Studies suggest that fast-food consumption has increased fivefold among since 1970(Health). The fact of the matter is that obesity is spreading exponentially as well as fast food chains across the nation.Several different components attribute to these high numbers of obesity. When these components are combined, the likelihood of obesity increased as well. The three major components that are the catalyst to obesity in our nation are food choices, society, and lifestyle. Obesity is an end result of the intricate interactions of behavior, and environment. Recent hypotheses in the scientific community suggest the current obesity epidemic is being driven largely by environmental factors (e. g. , high energy/high fat foods, fast food consumption, television watching, â€Å"super-sized† portions, etc. rather than biological ones. Individuals are bombarded with images and offers of high fat, high calorie, highly palatable, convenient, and inexpe nsive foods. These foods are packaged in portion sizes that far exceed federal recommendations. Furthermore, the physical demands of our society have changed resulting in an imbalance in energy intake and expenditure. Today's stressful lifestyles compound the effects of environmental factors by impairing weight loss efforts and by promoting fat storage.Combating the obesity epidemic demands environmental and social policy changes, particularly in the areas of portion size, availability of healthful foods, and promotion of physical activity. Food choices are often made without thinking. The fact of the matter is that many Americans do not have time to sit down and have a home cooked meal. This is unfortunate, because our society is always on the run. Many turn to fast food as a quick and easy option. What they fail to realize is that the choices they make are more harming then effective. Bibliography Dhar Tirtha, amd Kathy Baylis. fast food consumption and the ban on advertising targ eting children. † The Quebec experience (2011): 799-813. This article talk about amid growing concerns about childhood obesity and the associated health risks, several countries are considering banning fast food advertising targeting children. In this article, the authors study the effect of such a ban in the Canadian province of Quebec. Using household expenditure survey data from 1984 to 1992, authors examine whether expenditure on fast food is lower in those groups affected by the ban than in those that are not.The authors use a novel triple difference-in-difference methodology by appropriately defining treatment and control groups and find that the ban’s effectiveness is not a result of the decrease in fast food expenditures per week but rather of the decrease in purchase propensity by 13% per week. Overall, the authors estimate that the ban reduced fast food consumption by US$88 million per year. The study suggests that advertising bans can be effective provided me dia markets do not overlap. Health, BMC Public. â€Å"Neighborhood fast food restuarant and fast food consumption. BMC Public Health (2011): 543-550. The article presents a study conducted to estimate the effect of neighborhood fast food availability on frequency of fast food consumption in a national sample of young adults in the U. S. , a population at high risk for obesity. The study found that there are chances that policies aiming to reduce neighborhood availability as a means to reduce fast food consumption among young adults will not be successful. The future research needs to consider individual lifestyle attitudes among other things. Hung- Hao, Chang and Rodofo M. Nayga Jr. Childhood obesity and unhappiness: The influence of soft drinks and fast food consumption. † Journal of Happiness Studies (2010): 261-275. Hung-Hao explains the growing body of literature has examined the determinants of childhood obesity, but little is known about children’s subjective wel lbeing. To fulfill this gap, this paper examines the effects of fast food and soft drink consumption on children’s overweight and unhappiness. Using a nationwide survey data in Taiwan and estimating a simultaneous mixed equation system, our results generally suggest a tradeoff in policy implication.Fast food and soft drink consumption tend to be positively associated with children’s increased risk of being overweight but they are also negatively associated with their degree of unhappiness. Current and future policy/program interventions that aim to decrease fast food and soft drinks consumption of children to reduce childhood obesity may be more effective if these interventions also focus on ways that could compensate the increase in degree of unhappiness among children. Settler, Nicolas. Fast Food Marketing and children's fast food consumption:Exploring Parents Influences in an Ethically Diverse sample. † Public Policy & Marketing (2007): 221-235. Settler shows how fast-food marketing to children is considered a contributor to childhood obesity. Effects of marketing on parents may also contribute to childhood obesity. The authors explore relevant hypotheses with data from caregivers of 2- to 12-year-old children in medically underserved communities. The results have implications for obesity-related public policies and social marketing strategies.