First peoples in Canada Research Paper Example | Topics and Well Written Essays - 1000 words

First peoples in Canada - Research Paper Example The Residential School System The residential school system systematically undermined the culture of the Aboriginals and insinuated that it was not worth adopting or following at all costs. Aboriginal children were forcefully separated from their families for lengthy periods of time. During this separation, the children were given strict rules not to talk in their own language and do anything that is related to their culture. Breaking of these rules would lead to sever punishments (Hanson, 2013). It is a common knowledge that culture is passed down generations by the process of parents-children value transfers. By separating children from their parents for long durations of time, it was impossible for the Aboriginal culture to be passed down. The federal government and churches were aware of this because this was the chief objective of this school system – no wonder this system has been referred as a form of cultural genocide. In deed when the Prime minister Stephen Harper iss ued an official apology in regard to residential school system, he said that the system was based on a wrong assumption that â€Å"Aboriginal cultures and spiritual beliefs were inferior and unequal† (Hanson, 2013, p. 1). It is therefore clear that the system was dehumanizing and directly insinuated that the Aboriginal culture was not worth following being inferior. The conditions in the school system were abusive and logically the system did not qualify to use the term ‘school’ in its title. Residential school staff has been accused of great abuses to which students were subjected to. The abuses alleged were physical, sexual, emotional and psychological (Hanson, 2013). According to Miller, the residential school system offered a net negative experience for students – students were said to look back with pain after passing through the system. Children spent a lot of time at the schools and never obtained the emotional support needed by children from their parents. Food was not enough for them and the clothes they were given were shabby and not warm enough especially for the winter seasons (Miller, 2012). This must have been psychologically disturbing to the children taking into consideration their tender ages – 16 years and below. The fact that they were constantly told their culture was inferior and they should never speak their native language must equally have been disturbing (Truth and Reconciliation Commission, 2013). Former students of this system have been pressing through litigation for compensation for suffering they were subjected to under this system. As an indication that students were abused under this system, the federal government has been undertaking measure to show its remorse. One such step is â€Å"the $1.9-billion compensation package for the survivors of abuse at Aboriginal residential schools† (Miller, 2012, p. 1). Students in the system were abused and their dignity was not upheld – accordi ng to Hanson (2013), many of them died due to the conditions and punishments. The experiences that students underwent in this system were dehumanizing. This system did not educate students as was expected being a school but instead just wasted their time. This system up to the 1950s operated on a

How relevant is Machiavelli's Prince for today's political leaders Essay

How relevant is Machiavelli's Prince for today's political leaders - Essay Example The book can be used as a manual for the politicians who yearn to win and stay in power as in his literature, Machiavelli guides a prince on the manner to act towards his enemies and applying both force and fraud in the course of war2. Regardless of the perceptions people have concerning politics, the book goes straight to the reality of how things work in what Machiavelli considers as effectual truth. It demonstrates that allies who exist in politics at home and across boarders are never really friends. Among the principles that are championed by Machiavelli is that leaders are always supposed to cover up their real intentions, make sure they cannot be predicted, and regularly act in a manner that is against mercy, faith, humanity and religion, so that they may be able to preserve the state, making ,Machiavelli’s name synonymous with the tyrants who are cunning. When the dismal perception of Machiavelli in regard to humanity is understood, it becomes easy to appreciate the ethical universe that he operates in as he begins his discussion that touches of virtues that a prince should have by discarding them immediately. According to him, virtues do not have utility and are simply products of a person’s imagination. In Machiavelli’s terms, truth is a factor of the effect or outcome associated with a specific action from the dictator’s perspective but not any intrinsic or rigid standard of value and obvious liberty or freedom is not among them. This creates the definition of the term effectual truth and Machiavelli defines himself as a relativist who adjusts to the situation why favoring dictatorship. This is the same kind of discourse that has been associated with the liberals as well as democrats; it has also been seen and heard in the self-proclaimed conservatives as well as the republicans. The introduction of a new approach in relation to the traditional political science by

Public Relations Communication Theories Essay Example | Topics and Well Written Essays - 3500 words

Public Relations Communication Theories - Essay Example According to general public or business group, communication refers to the transferring the information from one source to another source. In other words, in the general public context the communication and information are used interchangeably. Communication is considered as the small part of the big picture, which includes organizing, planning, controlling and managing ( Dainton & Zelley, 2005, p. 2). Contrariwise, the views of scholars are different regarding the concept and perception of communication. Marianne Dainton & Elaine D. Zelley, in their book on â€Å"Applying Communication Theory for Professional Life† (2005, p 2-3) described that scholars believe that the communication is believed to be the process instead of information. The kind of process, which is elaborated in the book, is referred to as the one in which people interact with each other to create the meanings and then develop the sustainability of the messages, which may lead them to organize and manage the meanings of the messages. In other words, the communication process begins with the creation and ends with the management of the meanings of messages. The concept of communication theory seems to be highly emphasized on information transmission. Claude Shanon, gave the theory of communication. His theory of communication discussed message transmission instead of information transmission (1948, pp. 379-423,623-656). Shanon used the term message instead of information. The reason to use the message as the key term to describe the communication was that he wanted to elaborate the concept of knowledge communication. Therefore, the Shanon’s theory of communication is also believed to be the theory of message. The message also includes the signs and symbols as the way to communicate. Most of the times the message and information are used interchangeably for the purpose of communications; they are similar but not identical. According to Rafael Capurro’s work on â€Å"Angelet ice, A Message Theory† (2003), the similarities that exist between message and information are as follows. Sender Dependent A message is believed to be sender dependent. The sender dependency refers to the asymmetric structure of communication, which may still require the receiver to ask for more information. For example, the sender may only send the indication to communicate through message and once the communication started, the receiver may need to ask for information to have detail knowledge for communication. Message/ Information Brings Something New This may refer to the similarity between the message and the information. The message and information are supposed to bring something new to the receiver. The receiver expects the communication may bring something relevant and new. Therefore, message and information both strike the mind of the receiver, if they are understandable. Coded/ Transmitted The message and information both are transmitted through coded forms. For exa mple in the cellular systems the message is coded in accordance with the transmission systems used. Therefore, the coded system for communication purpose exists for both message and information transmission. Expression A message and information are believed to be utterance that gives receiver selection through the mechanism, by which the message or information is released, but information may most of the time lack expression and communicate with

New Garments Business Plan Essay Example for Free

New Garments Business Plan Essay Though agriculture has always been the one of the most anticipated sectors in budgets, discussions, lectures and books but in true sense garments industry in Bangladesh is the most essential sector in terms of employment of comparatively less educated people. Employing almost 4.2 million people of whom 80% are women and thus contributing to empowerment of rural women. Let alone employment even if we consider foreign currency inflow this has been one of the most potential source. RMG covers around 80% of the total foreign exchange earnings of Bangladesh. According to a survey it contributes around 8 billion dollars which is around 13% of GDP. Starting in 1970s earning from it has increased by 8 times which is around 16.5% per annum. SWOT analysis Weakness: 1. Limited financial investment, 2. Insufficient infrastructural facility, 3. Less educated work-force 4. Negative impression on foreign buyers due to both political and unrest within the industry among the labor 5. Lack of legal enforcement 6. Lack of brand awareness 7. Poverty Threats: 1. High level of inflation 2. China, Pakistan and India. 3. Increasing competition 4. Capital investment availability, 5. Political instability 6. Corruption 7. Workplace unrest Strengths: 1. Labor intensive industry and labor cost is cheaper in Bangladesh compared to most countries 2. Plenty of labor available 3. Quality products 4. Competitive pricing Opportunities 1. Becoming a major hub 2. Tax reduction/govt. incentives 3. Planned Infrastructural development should improve supply chain a lot Company: Elegance Our company will be a garment company. Estimations are done based on square textile ltd and a small company named triangle fashion wear in Dhaka. Vision Provide quality clothing for every class of people and become one of the leading names in garments sector in the country and abroad as well. Mission Capture and satisfy the needs of customers through cost leadership and quality assurance and thus expand gradually. Introduction: Our company in the initial stage will go for sewing shirts only assuming monthly demand of 4000 shirts. As we will only produce ordered volume so the assumed demand is also our total production in units. We will take orders from other garments. As we will do the sewing only we won’t be having any inventory cost other than the raw materials. Reason behind being the designing and the cutting in these scenarios are normally done by the garment giving the order and we will complete the sewing and the collars. Buttons will be done afterwards elsewhere. For the electrical arrangements such as getting the business line for industrial purpose and placing meters the cost is assumed as 40000 and for wearing, stabilizers for machines sockets and other expenditure 40000 more is added with the initial cost. We will have 22 machines for which a 1000-1200 square feet space will be require. For hiring the place advance with 1st months’ rent is assumed as 115000. Loan of 200,000(27.54%of initial investment) will be taken at a rate of 15% which is close to 30% of the total investment amount. (Basic bank) (Small scale enterprise: The enterprise will be termed as small if in today’s market condition the replacement cost of plant, machinery and other components excluding land and building amounts to tk 15 million or less-Policy strategies for small and medium enterprises development in Bangladesh) Inventory: The raw materials should include, needles, pastes used in collars and threads. Ordering volume will be our production so there will be no additional inventory cost Machines: Taking the demand into account we will start with 22 machines of which 18 are single needle plain machines 2 over locks and two three needle machines. Ratios of plain machine to over locks and three needle is 10:2 Single needle is for basic sewing, three needle takes 1/3 time compared to single needle for obvious reasons but are very expensive, and over locks are sewing machines with blades that cuts the additional threads after sewing. Changes in demand and consequences: According to the owner of the triangle fashion wear in the winter time the demand for shirts decrease by 20-25%.duration of this shortage in demand is around 2 months. During this period there are obvious lay-offs so there is decrease in demand, in salaries and ultimately decrease in COGS and sales as well. Sales and COGS: Sales growth for our company is taken as 17%, based on the average of 5 years growth in sales of square textiles which is close to 20% and of triangle fashion wear which is close to 15%. As for COGS, for our company the growth assumed is 10%.for square text. Average growth in cogs is less than 15. NWC is assumed as 15% of sale for our company for each of five years. For square text. It is close to 18%. Salvage value For the over locks and single needle SV is assumed at an average of 5500tk after 5 years for each of the machines and for the 3 needle machine it is 8000 tk each Depreciation and tax: As for depreciation we deducted salvage value from total machine cost and deducted the amount by 10 which is the total lifetime for the machines. We used straight line depreciation for the other years. Corporate tax rate is assumed as 35% of the EBT amount. Calculating WACC: Market return of 10% is taken from the stock Bangladesh web site on 12th April, US risk free rate is taken for the measurement which is close to 3% and beta of 1.26 is taken from the stock Bangladesh website as well for the textile industries. Calculating CAPEX: Capital expenditure is calculated by summing up all the fixed assets for the 1st year which is close to 7% of the total sales for the same year. For the rest of years the growth rate is assumed as same as the sales which is 15%. After that we deducted fixed asset amount of the previous year from the amount of current year. 4P analysis: Product: As we said earlier our only product will be shirts. Pricing: Rate for sewing shirts in the market now is close to 90tk per shirt, we will start with 85tk to capture the market in the first place and then will focus on maintaining the quality. As we will only sew shirts so the calculated cost for each shirt will also be our production cost/unit.it is calculated as 49.5 by dividing COGS by demand. Promotion Promotion: We will do it by ourselves as the owner of the business so we won’t be having any additional cost for advertising and there will be experienced supervisors too, to initiate promotion. Place/Location and delivery: We will choose a place close to the companies we are expecting to get orders from. For the delivery of raw products to us and delivery of the sewed shirts to the companies ordering, companies themselves will be responsible.so again there will be no additional transportation cost for our company.

Coping With The Effects Of Rural Poverty Sociology Essay

Coping With The Effects Of Rural Poverty Sociology Essay Transformations in agriculture, natural resource management, exploited tourism, and absentee ranch ownership have changed the face of many rural communities. Several of these changes and other factors have led many rural communities to experience serious declines in their economies during the past decades. These changes have been exacerbated by recent economic hardships further depleting the economy and resources of rural communities. Thus, the precursors and consequences of poverty for families in these communities deserve attention. While Wilson (1987) brought the demographic changes related to urban poverty to light, larger explanations of rural poverty have been less of a research focus. Families living in rural communities are sometimes expected to be buffered by the effects of poverty by maintaining strong family and community connections. However, many of the changes related to family structures and community involvement that often lead to negative outcomes have also become ch aracteristics of rural living (MacTavish Salamon, 2003). In studying rural families in poverty, I propose two theoretical perspectives, symbolic interaction theory and social exchange theory that can help guide research and illuminate some of the issues related to families in poverty in such communities. Symbolic Interaction Theory Symbols are used by humans, according to their contexts, to describe the meaning behind physical objects and occurrences. Socialization is considered the propellant of symbols in society. Individuals comprehend situations through symbols and perceived roles of self and others. Human behaviors actualize through the process of perceiving symbols and roles (White Kline, 2002; Blumer, 1967; Mead). Thus, symbolic interaction theory emphasizes how people perceive themselves within and outside the family environment. Several assumptions are captured in this theory, including that people live in a symbolic world, people learn about selves through interactions with others, individuals have minds and can analyze the self, and people learn their roles within society from the society (White Kline, 2002). Thus, images and symbols are found throughout the ecological system, including how the individual perceives, family interactions, and community interactions found within a rural community. Sym bols about rural living are also carried throughout the broader macro system and expectations of the larger society. Symbolic interaction sheds light on rural families coping in poverty on two important fronts. First, understanding the symbols, meaning, and interactions related to poor families in the community can bring awareness to communities and hopefully allow for more social mobility among their residents. Second, understanding the symbols, meanings, and interactions within the family can help families sense of cohesion and ability to cope (Kaplan Hennon, 1990; Turner). Stigmatized symbols related to poverty are often made explicit as a person conducts their daily life. For example, using food stamps at the grocery store especially in a small community is in full view. A family in poverty cannot hide this in private life; there is typically not a front about this (Goffman, 1963). Poor youth in schools will confront meanings about the clothes they wear (name brand or not) and what it means to stand in line for a free or reduced lunch. Students from families who may be struggling to make ends meet may need to stay in after school programs which may also hold a negative connotation with other school youth (McLoyd et al. 2009; Pogash, 2008). These negative connections to symbols may follow families and youth throughout a lifetime in rural communities. For example, a parent may have a poor interaction with the youths school, not knowing how to navigate its systems. The school may then come to expect a childs poor actions and soon a youth may experience t his in the grocery store and throughout the community. These interactions may then be tied to a family name. This addresses one of the several mechanisms through which stratification in a community is maintained by legitimatizing certain stereotypes (source). These are beliefs that are widely accepted and taken for granted, for instance the meaning behind a family name. Furthermore, there may be symbolic people in the community who maintain power and perhaps perpetuate poverty within a community (Bourdieu, 1986). A person may be in charge of a manufacturing company and the workers must buy all manufactured owned products by shopping at the manufacturing grocery store. Then everything goes back into the system where a small group of people or one family retains power. For example, plantation owners gave low wage jobs to keep poor in their place and limited their education which equaled low literacy rates for workers. Thus, people in poverty cannot move upward. This has often also hap pen through racism in the US. Thus, it would be important to understand who has the symbolic power in a community and it may be important to trace this back further than expected in order to clearly understand the history of a region and how certain families have maintained power or even remained poor (Duncan, 1996). A lack of distrust of certain families can occur and arbitrary power can be carried over into the state of contemporary communities. Hence, people forget to see the political nature of their problems and poverty gets seen as a personal problem as highlighted through Mills (1956) concept on the sociological imagination. Finally, the researcher may meet with families to understand how symbols within their one family unit are carried out. This has been used as a helpful therapy tool for families in conflict. Many poor families experience extreme stress related to a lack of resources and so understanding the role strain within families and different meanings attributed to certain actions would also be important for families in poverty (Kaplan Hennon, 1990; Turner; Seccombe, 2006). Thus, regarding research questions, the researcher may pose several inquiries related to the symbolic power in the community and the symbolism related to being poor in the community. The researcher would ask about the certain families that have power in the community. What does it mean to live in a certain area of town? What actions are socially approved in the community? When do you feel like your family is not receiving social approval? How is social status distributed in the community? Also, family members would be asked how they view their specific situation within their family. What burdens do they experience because of their role in the family? What is the meaning behind certain conflicts in their family? Social Exchange Theory Social exchange theory can help researchers consider why families stay in their communities when there may be other alternatives out of poverty if they moved. Social exchange theory describes the characteristics and motivations for humans social behaviors by a system of perceived rewards and costs. Social exchange theory arose out of utilitarian ideas, emphasizing how people are motivated to act in relationships by maximizing their perceived rewards and minimizing their perceived costs. A reward is anything perceived as a benefit to an individual, family, or relational unit; costs are anything perceived as a reward forgone. Social exchange theory asserts that people rationally calculate while assessing decisions based on the profit ratio of costs and rewards (White Kline, 2002). Theorist such as Homans (1961) believed in generalized rewards that most people would adhere to he suggested social approval as the main generalized reward and motivator for humans. Other theorists have pro posed generalized rewards such as love, personal attraction, instrumental services, respect, and power (Blau, 1964), status, services, goods, information, and money (Foa Foa, 1980), autonomy, predictability, security, agreement, and equality of resources (Nye, 1979). Thus, a researcher would assume that a family would rationally calculate about why they decide to stay in a rural environment in poverty when there may be other alternatives. The researcher would want to understand how families situations may apply to the described rewards or costs above. The other alternatives for families must also be understood. The value and meaning of living in a rural community must be elucidated; thus, ideas related to symbolic interaction would also be employed to enhance understanding. On one hand, families choice to live in a rural environment may have higher benefits compared to the costs of living in an urban environment. We must understand what the costs mean to families. The benefits and costs may relate to rural living sentiments (Elder Conger, 2000). Rural families may view a huge cost associated with moving and starting over in a new community. A benefit for staying would be familiarity, perhaps a connection to the land, and social supports in the c ommunity (Elder Conger, 2000). However, a cost of living in the rural environment may be unsteady work and lack of job opportunities. We might also want to consider why poor young adults would choose to stay in the rural community versus leaving the rural community. The researcher would want to understand the costs and benefits of things associated with leaving and going. What are the social stigmas associated with staying or leaving? What job opportunities, educational attainment, marriage choices, and lifestyle choices exist relative to leaving or staying? We would also want to clearly understand the comparison levels of alternatives for the families in poverty. If they see limited job opportunities in new areas, the comparison level is low and they will not be motivated to move. This may be the case for young adults as well, if they view the comparison level of alternatives as low they will likely stay where they are. However, if the comparison level of alternatives is high, the y will likely move and change their situation (White Kline, 2002). Homans (1961) also thought people gravitate toward social equals as people can gain more social approval this way, what he labeled the cost of inferiority. This may help explain why certain parts of a town remain more poverty stricken as people with similar social and human capital gravitate toward one another. It might also be important to understand how this has worked out in community life in a rural environment. The researchers may also want to understand these choices at a larger macro level. In this view, parents, schools, and government make investments in the human and social capital of families and children (Haveman Wolfe, 1994; Strauss). Thus, the researcher may meet with community leaders to understand how they are investing in poor families and youth to understand their cost to benefit ratio. Do they see investments in the social mobility of families as reaping long term benefits that outweigh the social problems related to poverty? Regarding specific research questions, we would want to ask specifically what the advantages of staying in the rural community are. What are the costs of leaving and what are the costs of staying? We would want to clearly understand the meaning of the costs and rewards through in depth qualitative interviews. What does rural living mean to them? These would be similar questions also relevant to the symbolic interaction questions. What symbols are associated with moving and how does this lead to views related to costs or rewards? Why do families live in certain areas of the community? What are the cost and benefits to community leaders of helping poor families with social mobility? Related to the two theoretical perspectives, the types of data the researcher collects would also be important. Associated to symbolic interaction we would want to do in depth observations in the community trying to understand the different symbols related to statuses and families in the community. This would require observations at several institutions; the researchers would meet with people from all different power statuses within the community. We would hopefully gain access to the private life of several families where perhaps less filtering is done (Goffman, 1963). We may ask many clarifying questions related to the symbols and reflect on our own biases about these symbols. We would want to look for places within the community and related to different families where these symbols matched or had discrepancies. Related to social exchange theory, we would likely gain the most information from the in-depth interviews with families and young adults understanding the exact costs and b enefits these families associate with their lives. Our work with symbolic interaction theory would most likely enhance our understanding of the benefits and rewards related to these families as they reflect on why they stay or go. Data should also be collected on community leaders regarding their views of the costs and benefits related to assisting poor families in their community. Limitations The suggested theories may lead the researcher to many interesting questions and data collection efforts, however, the suggested theories also pose several limitations. Social exchange theory for instance is a bit behaviorist, implying all human interaction is a response to a benefit/cost ratio. Researchers must account for the symbols related to rewards and costs as rewards may be unseen and not understood by others. A closed system of understanding rewards may be found in several communities (Acock). Clearly defining rewards and costs would be an important first step before asserting research entirely from a social exchange theorists view point. Clearly, this is an area where symbolic interaction could enhance social exchange theory. Furthermore, asserting that humans always act rationally may be an overstatement. Social exchange theory may also not account for individuals of younger ages who have not fully developed their ability to calculate rationally. Social exchange theory also asserts that individuals are motivated by their own self-interests, some theorists have allowed for people to act in the best interest of their families but clearly understanding the mechanisms of how an individuals desires transform into the familys self-interest may pose a hardship in research (White Kline, 2002). Understanding these explicit processes is an area for future research. Additionally, decisions based on the profit/cost ratio may be made sub-consciously and bringing this subconscious information into the forefront of research may also pose challenges. However, it is important to examine the cost and rewards associated with why people choose to stay in or leave rural communities as these reasons are critical for the econ omic vitality and in understanding how to encourage others to move or stay within their community. Understanding these motivations for young adults and youth who will be the face of rural communities in the future is especially important. Understanding the exchanges for families in poverty is also important to ascertain mechanisms that may help their social mobility. Symbolic interaction may also pose limitations in this study. Symbolic interaction does not deal very well with how people handle emotions (White Kline, 2002). When looking at coping in poverty, emotions certainly play a large role in how families deal with their situation. Furthermore, this type of research is hard to generalize to other communities or cultures as the symbols used are likely only highly relevant to the community being researched. Symbolic interaction also emphasizes the importance of meaning to individuals how the individual views others, is viewed by others, and behaves related to meaning. As this research is specifically studying families, it may be hard to keep the unit of analysis as a family group. Symbolic interaction tends to view the family as a collection of individuals. This may or may not pose issues with the research depending on the unit of analysis of interest.

Bombs :: essays research papers fc

A bomb is a container filled with an explosive, incendiary matter, or gas that can be dropped, hurled, or set in place to be detonated by an attached exploding device. It may range in design from a homemade device used by terrorists, assassins, or clandestine raiders to a sophisticated weapon of war. The original bomb, an ancestor of the hand-thrown GRENADE, was a simple container filled with black powder (see GUNPOWDER), which was set off by a fuse lit by the thrower. In the 16th century, the Dutch invented a more sophisticated version, the MORTAR bomb, a round iron container filled with black powder that was set off when a fuse was ignited by the detonation of a propelling charge in the base of the mortar tube. By varying the length of the fuse, the bomb's time of detonation could be adjusted; thus, a bomb could burst in air. These bombs were predecessors of the ARTILLERY shell fired from a field gun with rifled bore. In the 20th century the aerial bomb became the most important adaptation of the weapon. Its construction is similar to that of the artillery shell. The conventional aerial bomb consists of an explosive or chemical agent in a container, one or several fuse-and-igniter mechanisms, and external fins for directional stability. Bombs dropped from high-performance aircraft have an advanced aerodynamic shape. The ultimate category of bomb is that utilizing nuclear material as the explosive ingredients--the ATOMIC BOMB, HYDROGEN BOMB, and the NEUTRON BOMB. 20th-Century Military Use The advent of the airplane in warfare led to the development of new types of bombs. The first massive aerial bombing took place in 1915 when German zeppelins carrying more than two tons of bombs began dropping "terror from the skies" on the British Isles. In the early stages of World War I, airplane pilots had their hands full just flying, and bombing was relegated to observers who merely tossed small bombs over the side. Aircraft engineering advanced, however, so that by 1918 multiengine bombers had become a reality and 450-kg (1,000-lb) bombs were in production. The next major step in the development of aerial bombing took place on July 21, 1921. Gen. Billy MITCHELL, a champion of military airpower, was finally allowed to test his theory that aircraft carrying bombs could sink major naval units, a theory that naval officials had considered ridiculous. On that date, in the first of three such demonstrations, the captured German dreadnought Ostfriesland was sunk in minutes by U.S. Army Air Corps bombers dropping 900-kg (2,000-lb) bombs. Warfare had been revolutionized; seapower was in jeopardy. During World War II, aerial bombardment was perfected. Massive raids, first by Germany and then by the Allies, demonstrated the devastating power of the conventional aerial bomb. Bombs :: essays research papers fc A bomb is a container filled with an explosive, incendiary matter, or gas that can be dropped, hurled, or set in place to be detonated by an attached exploding device. It may range in design from a homemade device used by terrorists, assassins, or clandestine raiders to a sophisticated weapon of war. The original bomb, an ancestor of the hand-thrown GRENADE, was a simple container filled with black powder (see GUNPOWDER), which was set off by a fuse lit by the thrower. In the 16th century, the Dutch invented a more sophisticated version, the MORTAR bomb, a round iron container filled with black powder that was set off when a fuse was ignited by the detonation of a propelling charge in the base of the mortar tube. By varying the length of the fuse, the bomb's time of detonation could be adjusted; thus, a bomb could burst in air. These bombs were predecessors of the ARTILLERY shell fired from a field gun with rifled bore. In the 20th century the aerial bomb became the most important adaptation of the weapon. Its construction is similar to that of the artillery shell. The conventional aerial bomb consists of an explosive or chemical agent in a container, one or several fuse-and-igniter mechanisms, and external fins for directional stability. Bombs dropped from high-performance aircraft have an advanced aerodynamic shape. The ultimate category of bomb is that utilizing nuclear material as the explosive ingredients--the ATOMIC BOMB, HYDROGEN BOMB, and the NEUTRON BOMB. 20th-Century Military Use The advent of the airplane in warfare led to the development of new types of bombs. The first massive aerial bombing took place in 1915 when German zeppelins carrying more than two tons of bombs began dropping "terror from the skies" on the British Isles. In the early stages of World War I, airplane pilots had their hands full just flying, and bombing was relegated to observers who merely tossed small bombs over the side. Aircraft engineering advanced, however, so that by 1918 multiengine bombers had become a reality and 450-kg (1,000-lb) bombs were in production. The next major step in the development of aerial bombing took place on July 21, 1921. Gen. Billy MITCHELL, a champion of military airpower, was finally allowed to test his theory that aircraft carrying bombs could sink major naval units, a theory that naval officials had considered ridiculous. On that date, in the first of three such demonstrations, the captured German dreadnought Ostfriesland was sunk in minutes by U.S. Army Air Corps bombers dropping 900-kg (2,000-lb) bombs. Warfare had been revolutionized; seapower was in jeopardy. During World War II, aerial bombardment was perfected. Massive raids, first by Germany and then by the Allies, demonstrated the devastating power of the conventional aerial bomb.

Foxbridge News Essay

Yesterday there is a quarry enquiry go around Foxbridge, the quarry is about limestone. Different people from different group have done the enquiry, lots different opinion has said by the people from the different group. A spokesperson from the living limestone company said that the quarry will create lots of jobs for local people, which can decrease the number of people who don’t have a job and more local jobs would bring more people to live in Foxbridge, so they can spend some of their money in the village. A head teacher of Foxbridge Village primary school said the school is threatened with closure because they have so few children, and that the quarry can help the school get more students, because the quarry workers may move to the village, so their children can go to their school. the local sheep farmer said that they hoping to buy the land of the proposed quarry, because it is very fertile and suitable for growing many crops, and that can increase their year income for g rowing more and better crops. The quarry can make new people come into the village, the Parish Council member says that the new people come into the village can help out with the Parish Council. The student who studying GCSE economics analyse that last year in Britain, we exported more limestone that we imported. So we made money from selling limestone and can helped the economy. But also the quarry also will be a blot on the landscape. So people will stop visiting the village and not spending their money in the shops. So we can see the quarry can bring a large effect on the economy. The Living limestone company spokesperson also says that after they finished digging they will create a fishing lake from the quarry, which can benefit the local people and their entertainment. The caving keeps some local young people off the streets and away from alcohol and cigarettes; this will be a good advantage. But the quarry also can bring some social problems. The quarry will be noisy and dusty, its can affect the quality of student’s study, and also bring disadvantage to the farmers. During the quarry, huge Lorries will pass the house and cause inconvenient to people who live in the street. The quarry may also damage the underground cave system around Foxbridge, the caver says that the blasting could cause accidents if people were in nearby caves at the time. The big problem with environment is that the quarry can affect local wildlife. The Visit  Foxbridge spokesperson says â€Å"we have a duty to preserve the beauty of the area for the future.† Which means the quarry can destroy the area/village, and affect that less tourists come to the village every year.