Tanzania - Free Essay Example

Sample details Pages: 8 Words: 2300 Downloads: 5 Date added: 2017/06/26 Category Economics Essay Type Research paper Did you like this example? 1.0. INTRODUCTION Tanzania is an sovereign state and is among the Sub Saharan African countries situated in Central East Africa. Neighboring countries are including Kenya and Uganda to the north, while Rwanda, Burundi, and Democratic Republic of the Congo the west, to the southern part bordered by Zambia, Malawi and Mozambique. Don’t waste time! Our writers will create an original "Tanzania" essay for you Create order The country also bordered by Zanzibar and lie on Indian Ocean to the eastern side. Tanzania is still among the developing countries in the world in which its economy based predominantly on agriculture. More than ten years ago, more than 80% people earning their income through agricultural activities and accounts for almost half of the GDP for the nation. However on the side of industries still mainly limited to the processing agricultural products and light consumer goods. In 2008 the gross domestic product growth rate realized to 7.4% and per capita income estimated to 4%. Among other things Tanzania has giant amounts of natural resources including gold, diamonds, coal, iron ore, tanzanite and other minerals. In comparison, Tanzania is ranked to the 3rd largest producer of gold within the African countries after the South Africa and Ghana. Tanzania population up to July 2008 estimated approximately 40,213,160 million. Out of that, 44.3% were the age group from 0-14 years old, 53. 1% aged from 15-64 years and 65 years and above accounted for 2.6%. Even though popular of population which almost 77% of all Tanzanians still live in rural areas. Based on religions, 35% are Muslims, indigenous belief accounted for 35% and the remaining 30% are Christians. Swahili is the mother tongue of the Bantu speaking people living in Tanzania up today, while English is an official, primary language of commerce, administration and higher learning education. Apart from that it has been shown that males have achieved more education than females. As far as employment is concerned, more than 20 million people were active labor force. Unemployment still is the major serious problem particularly facing the youth in a nation. But young females were more affected to this problem than young males. 2.0. ECONOMIC OVERVIEW Tanzania is among the developing countries in the world with the GDP per capita of US$ 300 or US$ 780 in terms of purchasing power parity. In 2008 the GDP growth rate realized to US$ 20,630 and per capita income accounted to US$ 515 (https://www.imf.org/external/data.htm#data). Although agriculture remains the leading sector in the economy which accounting for now under 50% of GDP. With regard to the contribution to employment, this sector generates just about 70% employment of the total national labor force. However, there has been powerful growth in tourism, mining, telecommunications and construction in recent years. Even though the mining sector accounts for only around 3% of GDP, gold has become by far Tanzanias largest export commodity with a share of almost 50% of total export in 2006 (37% in 2005). Due to the fact that Tanzania is still largely focused on particularly exporting primary products, it is highly vulnerable to undesirable weather conditions and world market pric e shocks. Nevertheless high commodity prices in grouping with a relatively successful diversification of the economy have brought Tanzania a relative wealth over the past few years. The economy has developed consistently since the country abolished its heritage of socialist planning in 1986, thus since 2001 Tanzania experience an annual growth rate ranging 6-7%. The real GDP growth of a nation slowed down up to 5.8% in 2006. The main reason for this GDP slowed down was the severe drought which was further affected even for food security. Fortunately enough in 2007 GDP growth picked up again to 6.7% determined by a more enabling environment. Therefore the mining, manufacturing and construction sectors are probably showed strong performance, supported by increased demand and improved electricity supplies. Through the magnetism of foreign direct investment the macroeconomic environment continue to be stable. Most foreign direct investment, however, have little influence on emp loyment, as it concentrate mainly in capital-intensive sectors, such as mining. This sector also has the most potential for economic diversification for instance in oil and gas exploration. Still, despite a strengthening economy, and stronger government institutions and policies, there are significant issues that continue to threaten the countrys performance. The energy sector remains highly underdeveloped and vulnerable to weather conditions, physical infrastructural capacity remains weak, and business regulation bottlenecks continue to suppress private investment. 3.0. BANK OF TANZANIA (BOT) Bank of Tanzania was established after the decision taken by three governments including Kenya, Uganda and Tanzania to dissolve the East African Currency Board (EACB). From that sense each government established its own bank. The bank of Tanzania Act, 1965 was passed by the national assembly in December 1965 and the bank was opened on June 1966 by the first president of that time (Julius K. Nyerere). The Act empowered the bank of Tanzania to perform all the tradition central banking functions. The Bank also reoriented its policies within the eight months since it was launched, that is in February 1967. Most of the traditional instruments of indirect monetary policy stipulated in the Act became inoperative, as there was no longer an environment of the type which exists in a competitive system, where indirect instruments are effective. In 1971/72 foreign exchange plan developed to control the use of foreign exchange in accordance with national priorities. In addition to that in 1978 the Bank of Tanzania Act was amended and came out with four special funds together with the Rural Finance Fund; the Industrial Finance Fund; the Export Credit Guarantee Fund; and the Capital and Interest Subsidy Fund (https://www.bot-tz.org/AboutBOT/BOTHistory.asp). Among other equipment Bank of Tanzania like other banks in the world has its objectives and functions. The primary function first, the Importance of Price Stability, which implies that the rate of inflation measured by the rate of increase of the national consumer price index must be kept as low as possible on average of 0-5%. This will in turn to be the most significant donation to achieving maximum growth for a nations economic wealth. However if the nation experience a higher inflation, wages and salaries might not be increased hurriedly. Resulting to erosion of purchasing power, and finally decrease in real income for large part of population. Further consequences will be corruption, expansion of the informal sect ors, social friction, increased crime and finally economic in-efficiency. Second objective is prerequisites and limits of an effective monetary policy. In order to achieve this objective the bank has to formulate and implement monetary policy by using instruments like Refinancing Policy, Minimum Reserve Policy, Open Market Policy, Foreign Exchange Interventions, and other instruments. Furthermore, the success of the Monetary Policy Objectives has to be facilitated by a continued application of market-oriented policies in the financial sector, the public sector, the industrial sector, the agricultural sector, and the external payments area. Other auxiliary functions of the Bank of Tanzania including Bank of Issue, Bankers Bank, the Governments Bank, Advisor to the Governments, the Guardian of the countrys International Reserves, Supervision of Banks and Financial institutions and endorsement of Financial Development (https://www.bot-tz.org/AboutBOT/BOTFunction.asp). 4.0. EXCHANGE RATE SYSTEM According to https://en.wikipedia.org/wiki/Exchange_rate infinance, theexchange rates(also known as theforeign-exchange rate,forex rateorFX rate) between twocurrenciesspecify how much one currency is worth in terms of the other. It is the value of a foreign nations currency in terms of the home nations currency.For example an exchange rate of 91Japanese yen(JPY, yen;) to theUnited States dollar(USD, $) means that JPY 91 is worth the same as USD 1. Theforeign exchange marketis one of the largest markets in the world. By some estimates, about 3.2 trillion USD worth of currency changes hands every day. Based on Tanzanias figure below, from the end of 2000 up to the mid of 2006 the exchange rate depreciated significantly. However, after that real exchange rate started to appreciate moderately for the twelve months period. In the course of end-2001 from the figure two, it was reported that, the real exchange rate movements were large. That was due to Tanzanias higher inflation relati ve to its trading partners but, with inflation falling to single digits, they have since reflected mainly trends in the nominal effective exchange rate. Following the pointed real appreciation of the shilling in the second half of the 1990s, the Bank of Tanzania (BOT) reduced aid absorption in 2001, while the government continued to fully spend increasing levels of aid. This contributed to a rapid increase in international reserves, and also encouraged depreciation of the nominal exchange rate, particularly during 2002/03 (Berg et. al., 2007). Also according to Tanzanian authorities and IMF staff calculations, since 2003/04, aid has been fully absorbed, and the coverage of reserves has gradually declined (text Table 1). The current account deficit (net of official transfers) has widened, rising to 14 percent of GDP in 2006/07, but remains largely financed by highly concessional donor assistance (8frac12; percent of GDP) and FDI (4frac12; percent of GDP). During April-July 2 007, Tanzania experienced significant portfolio inflows, estimated at about US$200-250 million (equivalent to about 1frac12; percent of GDP). The BOT responded by purchasing most of these additional inflows, resisting nominal appreciation pressures, and sold T-bills to mop up liquidity (Figure 3). Source: Bank of Tanzania In addition to that, in recent years share of goods and services have increased relative to global export. This is more than getting better from the considerable decline of the late 1990s. From the period of the last five years the exports of goods and services have grown for on an average 20%. While in the second half of 2007 the growth rate has speed up sharply in particular manufacturing segment. Due to the depreciation of exchange rate since at the end of 2000 and higher product export prices since 2000/2001, in recent years the export of traditional goods including cotton, coffee, tea and cashew nuts, are remained the same in the nominal US dollar. Th is poor presentation caused by weak supporting financial and transport infrastructure for the sector. On the other hand the sharp go up oil prices in recent years is also having played an important function. 5.0. EXCHANGE RATE INDICATORS In supporting to the https://economics.about.com/cs/economicsglossary/g/exchange_rate.htm in exchange rate indicator, meaning that the current market price for which one currency can be exchanged for another. For instance if the U.S. exchange rate for the Canadian Dollar is $1.60, this means that 1 American Dollar can be exchanged for 1.6 Canadian dollars. From this logic through Bank of Tanzania the exchange rate for the period of December 2009 of buying and selling in difference currencies in terms of 100 units can be shown as: Foreign exchange rate for 11/December /2009 Currency in 100 units Buying Selling USD 130,215.54 132,873.00 EURO 191,807.49 195,761.79 GBP 212,381.55 216,795.59 KES (Kenya Shillings) 1,717.41 1,747.33 Source: https://www.bot-tz.org/ From the table it shows that for example USD 100 can be exchanged for 130,215.54 Tanzania shillings as far as the remaining currencies are concerned. 6.0. TANZANIA EXCHANGE RATE FLUCTUATION on the other hand the economic development can take a major part in making the exchange rate strong. Thus stable exchange rate is very central element for improving economic performance. But because most developing countries and Tanzania is among of them, exchange rate is not aligned to the side of economic behavior. This is due to the fact that its economy still depending on import goods and area in exports produce. For instance on June this year Tanzania government was looking for financial and technological support from China in order to complete the expansion of Tanzania Agricultural Development Bank. Where also lack of ease of access to world financial market which resulted in to lower level of agricultural outputs i.e reducing domestic food supply and more trade inequality. Even though some researchers argued that exchange rate fluctuation is very important for companies mostly concerned in global trade. Therefore the Tanzania shillings fluctuate in accordance to the other cu rrencies. For example Tanzania shilling (TZS) to US dollar as it shows in the graph below between the 6/11/2009 and 12/7/2009 fluctuate in every short period of time. That was mainly since the last year of global financial crises up to this moment the economy does not receiving better. But government try to take action by developing a plan to encourage its economy in allocate more resources specifically on agriculture. This will in turn to improved food exports, increased domestic returns, increased income to local farmers and finally enhanced foreign exchange reserves. Source: https://www.exchange-rates.org/history/TZS/USD/G 7.0. CONLUSION Booming development always results in a currency appreciation in the company of an improvement in the standard of livelihood. Alternatively, a malfunction in economic development results in a quick currency depreciation. In such a way that rapid economic growth is accompanied by real exchange rate appreciation because of differential productivity growth between tradable and non-tradable sectors (Balassa-Samulson hypothesis (1963)). Thus in order to make exchange rate appreciation Tanzania government has to ensure the GDP growth and improvement particularly on the side of trade for the year ahead. In addition to that, resistance in the past to market-driven nominal exchange rate appreciation pressures has contributed to either faster growth, and ultimately inflation, or to a significant increase in interests when the Bank of Tanzania (BOT) intervened to sterilize the liquidity impact of its foreign exchange rates purchases, and proved too costly to maintain on a sustained basis ( as acknowledged in Berg et. Al, 2007). As a result Tanzania policy makers should provide a frame work for making the exchange rate on stability well-matched with economic stability, together with the policy tool that is required to approve the potential differences. References https://www.bot-tz.org/ https://www.bot-tz.org/FinancialMarkets/ExchangeRates/ShowExchangeRates.asp https://economics.about.com/cs/economicsglossary/g/exchange_rate.htm https://www.tanzaniainvest.com/tanzania-economy/news/35-news/299-plans-to-stimulate-tanzania-economy-during-global-crisis https://www.exchange-rates.org/history/TZS/USD/G https://en.wikipedia.org/wiki/Exchange_rate https://www.bot-tz.org/AboutBOT/BOTFunction.asp https://www.bot-tz.org/AboutBOT/BOTHistory.asp https://www.imf.org/external/data.htm#data

Mlb Regression Analysis Data - 1212 Words

Data Log(Attendance) = B1wins + B2FCI + B3tktprice + B4payroll + B5state + B6earnspop In order to explain the effect that winnings percentage has on attendance, I have created an adjusted economic model that I have specified above. In order to test my economic model, I have compiled data for each of the variables specified in the model from the years 2003 to 2005. The question that I will be answering in my regression analysis is whether or not wins have an affect on attendance in Major League Baseball (MLB). I want to know whether or not wins and other variables associated with attendance have a positive impact on a team s record. The y variable in my analysis is going to be attendance for each baseball team. I collected the†¦show more content†¦Payroll is another variable that I will be taking into consideration while doing my regression analysis. I feel that payroll can have an effect on attendance if a team spends more money on popular players. These players will be able to attract more fans to the games. Therefore, the more a team spends on its players the more fans they will be able to attract. I will be obtaining this data from www.baseballreference.com. The average payroll from 2003-2005 for a team was $70,974,000. The standard deviation of this variable is $31,463,000. The minimum payroll was $19,630,000 and the ma ximum was $208,310,000. I will be using a dummy variable in my analysis that I feel can have an impact on attendance. This variable is whether or not the team shares its state with another baseball team. There will be an obvious negative effect on attendance if there is more than one MLB team in a given state. A zero is going to represent a team that is the only team in their state and a 1 will represent a team who shares its state with one or more teams. The data for this dummy variable will come from www.rodneyfort.com/SportsData. 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Jackson’s Knowledge Argument Free Essays

Dualism is the theory that our world is not entirely physical but is made up of mind and matter, therefore uggesting the mind is not the brain (brain is matter, the mind is a separate entity). Cartesian Dualism states: Each mind is an immaterial substance capable of independent existence. The characteristic property of this substance is thought. We will write a custom essay sample on Jackson’s Knowledge Argument or any similar topic only for you Order Now The physical world is a material substance, capable of independent existence. The characteristic property of this substance is extension (taking up space). (Lecture 1, DCT). Monism, in contrast to dualism states that the mind and brain are unified, and that there is no division between the two. Those who support monism believe that there is only one reality. Physicalism is a kind of monism as it is the belief that different approaches to the mind-body problem, let us look at the knowledge argument by Frank Jackson, who theorises that physicalism is false. Jackson describes two thought experiments to support his anti-physicalism theory. The first centres around Mary, a brilliant scientist who is confined to a black and white room, who learns everything through black and white, including a black and white television. Mary is an expert in the neurophysiology of vision learns all the physical information about what happens to the brain when we see colour. Jackson (1982, p. 30) states: â€Å"She discovers, for example, Just which wave-length combinations from the sky stimulate the retina, and exactly how this produces via the central nervous system the contraction of vocal chords and expulsion of air from the lungs that results in the uttering of the sentence â€Å"The sky is blue†. When Mary leaves the room, and sees the colour red for the first time, Jackson raises the question of whether Mary will learn anything or not. Jackson claims that yes indeed Mary does, because she is having a new visual experience that she has not had before, despite having all the physical information prior to this. Jackson (1982, p. 130) goes on â€Å"But then it is inescapable that her previous knowledge was incomplete. But she had all the physical information. Ergo there is more to have than that, and Physicalism is false†. Jackson believes that qualia has been left out of this story. qualia relates to our own subjective experiences. When I see a colour, smell a perfume, I am subjected toa conscious experience that is only relevant to me, no one else can experience these sensations the way I do. The following thought experiment in Jackson’s paper explains this further. Fred, presented with a bunch of ripe tomatoes, separates them n to two groups. Fred has better colour vision than anyone else, but manages to separate the tomatoes into two groups, redl and red2. Whilst we may categorise all the tomatoes as simply red, Fred sees clearly two different types of red, in the way we would distinguish yellow from green. Suppose we know all about Fred’s physiology and discover is a super ability to separate colours on the red spectrum, it does not actually tell us what it is like to see colour from Fred’s perspective, or his colour experience. No amount of physical information about Fred can tell us what it is like o see colours in the same way as Fred does. Furthermore, if we were to implant Fred’s brain into another beings body, it still would not tell us anything about Fred’s conscious experience of seeing red at this present moment in time. Thomas Nagel’s paper What is it like to be a bat? reinforces the theory that physicalism leaves something out. If we look at physicalism objectively, for example, look at the facts about Marys physiology that enable to her to see, we can know what happens to the optic nerve and retina when Mary sees colour, or light, but her experience of seeing he colour red is a subjective one. This experience is told from the first person point of view, therefore Nagel suggests that we cannot be objective about other people’s experiences. Nagel (1974, p. 426) describes how we can we observe the physicality of bats: â€Å"Now we know that most bats (the microchiroptera, to be precise) perceive the external world primarily by sonar, or echolocation, detecting the reflections, from objects within range, of their own rapid, subtly modulated, high frequency shrieks†. There is nothing about a bat’s senses that are like ours, and while we can imagine hat it may be like to be another human being, we cannot imagine what it is like to our imagination. As we do not have experience of being a bat our imagination is therefore limited. It is within my capabilities to mimic a bat’s behaviour, eat insects, hang upside down, imagine myself flying, but I cannot share the same experiences as a bat as only a bat knows what it is like to have these experiences. One of the main physicalist responses to Jackson’s knowledge argument is to agree that Mary does learn something new when she leaves the black and white room. Physicalists say hat Mary has gained a new ability rather than a new fact. Remember that Mary possessed all physical information before she left the room. Another physicalist view is that Mary is experiencing a mental state that is a result of the physical impact on her brain when she sees colour. The mental state that happens to Mary is seen as a brain state and therefore deemed to be physical. She already has the knowledge how to see colour but not necessarily knowledge that. Knowledge that is knowing that Paris is the capital of France, whilst knowledge how is knowing how to play the piano. Mary knows how to recognise colour. There is also the matter of causal closure which relates to every physical event having a physical cause. For example, if you bang your toe, is a physical event, which activates the mental state of pain, and to make the decision to hold on to your toe is also a mental state, however it results in your holding your toe, which is a physical event. This physicalist argument is a strong one, but no matter which way we look at the mind-body problem no one can have your conscious experiences. There can be countless thought experiments but each subject will see or feel things differently. Philip Goff (2013) states: â€Å"Physicalism is a grand and ambitious project, but there is a thorn in its side: consciousness. The qualities each of us encounters in our conscious experience – the feeling of pain, the sensations of biting into a lemon, what it’s like to see red – stubbornly refuse to be incorporated into the physicalist’s all-encompassing vision of the universe. Consciousness seems to be the one bit of left-over magic that refuses to be physicalised. And it’s all the fault of the zombies†. Goff calls these zombies philosophical (or p-zombies) as they are not supposed to e the zombies that we see in films, it is a zombie that is used in philosophical thought experiments. If your zombie, was opened up, everything about its brain structure would be identical with yours. The thing that the zombie would lack is conscious experience. It might scream when it is stabbed with a knife, but it is because it is programmed to do so, its reactions will not coincide with feelings of pain of pleasure. Goff, talking about zombies summarises this point â€Å"However, your zombie twin has no inner experience: there is nothing that it’s like to be your zombie twin. It’s screaming and running away when stabbed isn’t accompanied by a feeling of pain. Its smiles are not accompanied by any feeling of pleasure†. Goff puts forward an excellent argument to those who identify brain states with conscious states. He talks about what happens in the brain when you are in pain. If a brain surgeon was to open you up to see what is going on in your head if you had been stabbed with a knife they would see c-fibres firing, but they would not see that you are in pain and the c-fibres are firing, they could see what is happening physically but your conscious xperience of pain would not be visible. Goff (2013) explains: â€Å"to say that the feeling of pain is identical with c-fibres firing in your brain, is to say that pain – the thing you sees when she looks in your head after youVe had the knife stuck in you – are one and the same thing. It is to say that we don’t have two things – pain and c-fibres firing – but one thing with two labels† Furthermore, if your zombie was opened up and a brain surgeon wanted to observe their brain activity after being stabbed by a knife, again they would observe the c-fibres firing, but there would be the absence of the onscious experience of pain. If you stab your zombie it will create a physical event, with a physical response but you cannot know what it is like to be your zombie, in the same way that your zombie cannot know what it is like to be you. Your zombie cannot be the same as you physically and consciously as you can only be one person. I do not believe that it is possible to completely resolve the mind-body problem. I am inclined to lean towards Jackson’s point of view that we cannot perceive the colour red from Marys point of view. Not only can we not perceive things visually, if Mary ad been colour blind but gained knowledge how to perceive colours through touch or other senses, it would still be true to say that her experience would be a subjective one. How to cite Jackson’s Knowledge Argument, Papers

Epidemiology in Nutrition Essay Example For Students

Epidemiology in Nutrition Essay Epidemiology in nutrition: Objectives: The professional in nutrition will be able to interpret with the epidemiological approach to health and disease situations which raises their professional performance, with special attention to the prevention within the resolution of problems. Describe the natural history with ecological sense of proper nutrition and diseases associated with deficiencies in the food and nutrition. Determine in the previous pathologies the Levels of prevention and actions at each level. Use the concept and methodology of risk approach for the detection of causality and for the prioritization of actions in the control or solution of nutritional diseases in communities and individuals. Manage the systematics information of morbidity and mortality, learn about their uses and limitations and describe from its, the health disease in the country in pathologies associated with failures of feeding and nutritional situation. Formulate from the above what issues requiring epidemiological research and select correctly the type of methodology to be used: .

Seven Wonders Of The Ancient World Essays - , Term Papers

Seven Wonders Of The Ancient World How many individuals can name the Seven Wonders of the Ancient World? These ancien, man made monuments were compiled into a list considerable in their enormous size or some other unusual quality (Donovan 325). We should not let these legacies be left behind in the past, because each of these Seven Wonders has a story hidden within their ruins, or in one case, within its remains. Picture these architectural structures as I uncover the legends of The Statue of Zeus, the Colossus of Rhodes, the Pyramids of Egypt, the Hanging Gardens of Babylon, the Mausoleum at Halicarnassus, and the Temple of Artemis. The first full modern version of the list appeared less than four centuries ago in Italy in 1608 (Romer IX). After that the lists varied, sometimes naming ten wonders, but always keeping the honored name of The Seven Wonders of the World (IX). The listing of these wonders initiated by Greeks and Romans listed memorable things that they thought travelers should see (Donovan 325). The origianl authorship of the list is not completely proven, but it is believed to be composed by Bede and Philo (Romer X). Philo's list is the most impressive, because of it's uncomparable text, in length, poetry, and information given (Romer X). At one time, classical writers argued over the true list, but today there is one most commonly used (Virtual Tours 1). Few drawings or sketches exist of the vanished monuments, so archeologists have relied on ancient tales and literary works to get an idea of appearance and history (2).Every one of the seven wonders is connected to the legendary King Alexander (Romer XII). He founded Egyptian Alexandria, the city of Pharos; he stormed Halicarnassus, the city of the Mausoleum; the Rhodian of Colossus was cast in his image; he died in Babylon, the city of the Hanging Gardens, and all of them stood within his shortlived Empire (Romer XII). Apart from the Statue of Zeus in the west and the Hanging Gardens in the east, they all lay in the center of the Greek Empire (McLeish 4). In the Fourth Dynasty, built 4600 years ago, the Giza Pyramids came known as the greatest of the Seven Wonders (Grigson 18). These pyramids are the largest of the 70-odd pyramids built (18). The largest of the three Giza Pyramids is the Pyramid of Cheops (18). Its base is 57,000 square feet and has 2,300,000 limestone blocks each weighing two and one-half tons (18). It is made up of a King's Chamber, Queen's Chamber, grand gallery, vents, ascending and descending passages, and a Greaves Shaft (Krystek 4). Cheop's Pyramid is surrounded by rows of low flat tombs, mastabas, and three small pyramids in which his family and other high officials were buried (Grigson 20). The second pyramid is called the Pyramid of Chephren and the third if the pyramid of Mycerinus (20). These pyramids all have an astonishing accuracy in their construction (18). There is only about eight inches difference between the longest and the shortest baseline and teh four corners make an almost perfect right angle (18). It is believed that the Eyqyptians worked by observing teh stars because all the sides are aligned to face the cardinal points of the compass (18). Richard Procter, and astronomer, observed hat the descending passage could have b een used to observe transit stars and he grand gallery could have been used to map the sky when on the top (Krystek 3). The pyramid is probably connected with Egyptain sun worship and a pyramid stone, the benben, symbolizes the sun god ( Grigson 20). When the sun's rays breaks through at exactly the angle of teh Giza Pyramids, the Egyptians regarded that as a stairway to heaven for their kings (20). They believed the body was the spirit's house and so they want to perserve the body as long as they can (Mc Leish 5). Priests began by removing all the soft parts of the body, such as the brain, lungs, heart, liver, and intestines (5). A great archeologist, Sir Flanders Petrie, estimated that it took 100,000 men to haul stones and another 4,000 to work on the actual construction (Grigson 20). They used no pulleys, but must have used an incline plane to raise the blocks (20). How the inside of teh pyramid is built is unknown (20). The center of the pyramid is the home of Cheop's burial chamber (20). Before and after the construction of the Pyramids, Egyptians interned

Distinction Internet versus Intranet essays

Distinction Internet versus Intranet essays Even on a purely grammatical level, it is important to realize the distinction between the Internet' and an intranet.' The Internet, which should be always be capitalized is the proper name of the international network of connectivity, through various domains, networks, and email addresses. However "intranet," a network confined to a smaller group, is a generic term that does not deserve capitalization. It would only be capitalized if one were referring to a specific intranet, such as the Microsoft in-house Intranet. Furthermore, because the Internet is not a tangible item, when advertising the Internet' for a specific price, it would be more accurate to refer to Internet access, rather than the An intranet is also somewhat conceptually difficult, however, because an intranet is a part of a greater whole, namely it is a network that makes use of the Internet even though it does not encompass the Internet. According to Steven Telleen's article of 1998, even during the relatively nascent states of internal network development, there was a great deal of confusion. Telleen stresses that an intranet, like the Internet, is based upon sharing of content, however the intranet is a local and specific connection and is based between a select number of Internet users, as opposed to the frontier-like expanse of the Internet, which can expand indefinitely, unlike an intranet, which is a specific hub and generally is based upon sharing specific information between users that have limited access to the intranet. An intranet can keep people out and can lock people into a specific hub of the World Wide Web, while a user of the Internet in general, unless located within the confines of an intranet, remains relatively unconfined. A management overseer generally organizes the content of an intranet, as well as protects its users and guards the ...

Political Thories Essay Example | Topics and Well Written Essays - 250 words

Political Thories - Essay Example He believes a society’s central authority can only decree that moral judgement. This presents Thomas belief in an autocratic and absolutist government. Thomas believes that absolutist government is the only government that can guarantee peace for humankind. Thomas presents the three laws that govern societies search for peace. The first being humans have the power to utilise all means they know to preserve his life. The second law all men have a natural right to all things and lastly the making of contracts is necessary to assure peace. The two treaties of a government represent the moral role of a government. The first treaty focuses on the rights of kings (Locke 16). Locke disagrees with the argument that man is born a slave to the kings. Locke presents his belief in reason and ability of man to govern himself according to Gods law. Locke believes that all men are naturally in a perfect state of freedom (Locke 8). Locke’s belief is in agreement with Thomas idea. The second treaty is Locke’s definition of power as the right to make laws for the protection and regulation of property. The laws work because people accept the laws and because they are for the public good. The second treaty is the proposed solution for political upheaval in England and other modern

Inference technique in Access control Decisions Research Paper

Inference technique in Access control Decisions - Research Paper Example The Policy Enforcement Point (PEP) delineates as the architecture that pushes forward each and every request to the Policy Decision Point (PDP). Furthermore, the PDP then investigates the request that is made within the application (Molloy et al. 157). The contemporary access control system depends upon the PEP and PDP. The PDP is generally implemented as a fanatical server that is authorized in fact; it is located on the different node as compared to the PEP nodes (Molloy et al. 157). In order to implement the reliable policy all over the system the architecture of the PEP must provide enough capability to connect with the PDP to inquiry decisions otherwise it has to suffer from the single point failure. The significant features that can accelerate the performance of PEP are (Molloy et al. 157): For access control a detailed research regarding the distributed deployment has been completed. In fact, earlier work is been measured as the PEP caching as mentioned by Wei, Even and other researchers though caching is supported by the personal access request (Tripunitara and Carbunar 155). The PDP proactively move on the complete section of the state in current case that enables to pertains a session at SDP. At the same time, the current technique seems to be another form of caching if compare to the techniques what applied before. (Tripunitara and Carbunar 155) However, Wei et al believes that such distribution access control enforcement is only proposed for RBAC. The Wei et al centers his opinions on the bases of authentication recycling and not on the bases of performance. However, the access implementation depends upon the better performance because it does not depend upon the â€Å"cache warmer â€Å"or other related issues (Tripunitara and Carbunar 155). The bloom filters are â€Å"the space-efficient randomized data structure for representing a set in order to support membership queries† (Là ³pez-Ortiz and

Summary of "The Syrian Bride" Essay Example | Topics and Well Written Essays - 500 words

Summary of "The Syrian Bride" - Essay Example This film is plotted at an Arab- Israeli conflict with a family whose life is divided by the harsh political situation. The film’s budget was $18.3M. However the critical reception of the film was a bit of favoritism of one of the sides, that is Syria. The films was nominated for Awards of the Israeli Film Academy alongside other 7 awards and 15 nominations (imdb.com). The Electronic Intifada (1) explains: The film is a well thought story that brings out the plight of families in war region of Syrian border with Israeli. It gives the dilemmas that people are confronted with in situations of war. Mona is challenged between the option to join the unknown man who is to marry her in Syria and never see her family again, or stay with her family. The husband Tallel is a Television comedian in Syria but the situation of the Golan Heights makes it difficult for her to leave. She needs to get married and hence must meet Tallel but this has the challenge of her losing the unidentified nationality status which implies she will never reunite with her family at this place. Further the fact that they have never met one another makes us realize the dire situation that those in Golan Heights are in. the insane bureaucracy that they experience during her movement out of Israel to go out to Syria presents to as the challenges and problems that Golan Heights dweller s were exposed to. This makes it even harder for their family to gather for Mona’s wedding putting her marriage in crisis. The political position of Syria and Israel makes the lives of Golan Heights occupants unbearable. The passport standoff at the border paints the situation that is unimaginable with the intended Family of Mona waiting on the other end as her family too is stranded with her. With the film narrating the ordeal that the political stalemate presents to the people of these two countries, it serves to create a gradual relaxation of tension. It opens up the

Anti Oppressive Practice in Social Work Essay

Anti Oppressive Practice in Social Work Essay I will demonstrate the role of the practitioner on Reflective Anti-oppressive practice. l will reflect upon the effect that my experiences had on me . In relation to supporting care housing will identify the underlying values of being a reflective practitioner. In the essay, I will explore and draw upon a range of Models and theorys themes as shown: †¢ Thompson -PCS model †¢ Tuckman theory (1983) Banks (2001) explore oppression, discrimination and anti-oppressive practices are based on society that creates divisions and how people divide themselves. Conducting a session about sex education set targets to assess the young people is to treat people with respect and value each other, avoid negative discrimination(quote). Dalrymple et al, (1995) defines the anti-oppressive practice is about a process of change, ich leads service users from feeling powerless to powerful (Dalrymple andBurke, 1995). Empowerment links with anti-oppressive practice, in that the social worker can work with service users enables them to overcome barriers to solving problems. Braye et al (1997) identify the challenges faced in practice, it is about positively working to myths and stereotypes speak out and act against the way professional practices and the law itself discriminate against certain groups of people (Braye andPreston-Shoot, 1997). Case study: homeless pregnant young person Young person 18 years old sharing at her friends home. She is 3 week pregnant; her boyfriend has left her and both arguing all the time. There are no support from home as her mother on benefits and living off her. The organisation is run by supported housing is called Vincent de Paul society SVP, which is an international charity Christian voluntary organisation. SVP aim to tackle poverty and disadvantages provides accommodation and support for clients through contact with supporting people between 16-25 years old(svp.org.uk, 2012). The types of vulnerable group who are homeless are served females only Clients with learning disabilities and mental-health problems accommodated. SVP is a community based valued which is supported by the local authorities (svp.org.uk, 2012 ). Value based within the local community, especially in relation to the framework of occupation in supported housing these identified the service provided for young people. values of choice is to respects the rights from where they live as well as promote young people rights to make their own decisions choices. The aim of forming is to identify the boundaries on both interpersonal and task behaviours (Tuckman,1965). I have applied Tuckmans theory in the workplace because this has helped to identify leadership within a group stage development. The stages are the following; , Forming, Storming, Norming and Performing. Tuckmans (1965) approach as a linear model was applying to the group. The standards and norms of behaviour are establishing. Forming identified to work with group service users together. However not everyone does not want to engage From storming to norming stages, working with client P is recoded by doing key sessions weekly Client P have to make the choice to conform with, she is awareness breach her contract . Asking open and closed questions are the key to build a good rapport with the service user. The PCS modal identifies the levels of oppression; Personal Cultural Structural The PCS Model Personal Beliefs, attitudes and behaviour How people regard or treat others Cultural Accepted values and codes of conduct Consensus Structure Structural and institutions within society which act to perpetuate social divisions, prejudice and discrimination Personal (P) level Individual actions that I come into contact with, for example service user. Cultural (C) Level This analysis is related to the shared values or commonalties. For example, shared beliefs about what is right and wrong, good or bad, can form a consensus. Structural (S) Level This analysis demonstrates how oppression is sewn into the fabric of society through institutions that support both cultural norms and personal beliefs. Some institutions such as sections of the media, religion and the government can cement the beliefs. Case study: homeless pregnant young person P: Young person 18 years old sharing at her friends home. She is 3 week pregnant; her boyfriend has left her and both arguing all the time. There is no support from home as her mother is on benefits and living off her. There is argument with her new boyfriend for support. C: being homeless within the community she is sharing her thoughts and feelings with different groups. S: Network of divisions, social services, health, local authority Practitioners will support with learning tools that transform to challenge oppression. Thompson, (2006) have identified the barriers in relating to ethical practice to identify form group- based approaches to anti-discriminatory practice to work together on issues of inequality, discrimination and oppression (Thompson, 2006). Challenging practice with young people engages them into ways at using wider policy objectives ia person centred base. Service users will openly discuss and debate issues within a safe environment amongst their peers and focus on building ones confidence and reassurance within a group, as well as maintaining the learners concentration. These principles are about being worthy of attention regardless what they can do and who they are as follows †¢ Respects and promote young peoples rights to make their decision or choices, unless the welfare of them as seriously threatened. †¢ Promote the welfare and safety while permitting them to learn through activities. †¢ Contributes towards the promotion of social justices for young people and encourages them to respect differences, diversity and challenging discrimination. †¢ Act with a profession integrity (Banks, 2001) When assessing young people it is necessary to take into consideration that there are no right or wrong answers. By using open questions, this allow service user to engage with the practitioner to expand on their opinions and experiences.. Conclusion Using the PCS model, I recognised the signs within groups to work together and support each other on their strengths and weakness. Thompson, (1994) identified the barriers in relating to ethical practice to identify form group- based approaches to anti-discriminatory practice is to work together on issues of inequality, discrimination and oppression. Tuckmans theory in the workplace has helped to identify leadership within a group stage development. I identify the stages through tuckmans theory has helped to be non judegment al with clients as their strengths and weakness can be assesss to build up their esteem and confidence for them to rapport a good working relationship.

Corruption of the American Dream in the Great Gatsby by F. Scott Fitzge

Broken Dreams and Fallen Themes In The Great Gatsby, Fitzgerald employs the use of characters, themes, and symbolism to convey the idea of the American Dream and its corruption through the aspects of wealth, family, and status. In regards to wealth and success, Fitzgerald makes clear the growing corruption of the American Dream by using Gatsby himself as a symbol for the corrupted dream throughout the text. In addition, when portraying the family the characters in Great Gatsby are used to expose the corruption growing in the family system present in the novel. Finally, the American longing for status as a citizen is gravely overshot when Gatsby surrounds his life with walls of lies in order to fulfill his desires for an impure dream. F. Scot. Fitzgerald, through his use of symbols, characters, and theme, displays for the reader a tale that provides a commentary on the American dream and more importantly on its corruption. Though success lies at the heart of the American dream, Fitzgerald deftly portrays the ease with which this sacred idea can become tainted by commenting on the corruption of wealth. Gatsby exemplifies the American dream in his ideals, in this case the desire for success and self-substantiation; however, this dream become corrupted because he is not able to distinguish the acquisition of wealth from the pursuit of his dream, embodied by Daisy, and is tainted by the illicit foundations of his wealth as well as his desires for an unsuitable married woman. Fitzgerald uses the symbol of the green light at the beginning of the novel to represent Gatsby’s dream and even uses the light to introduce him for the first time. â€Å"He [Gatsby] stretched his arms out towards the dark water in a curious way, and as far as I was from him, I could have sworn he was trembling. Involuntarily I glanced seaward- and distinguished nothing but a single green light, minute and far away†(Fitzg erald 26). The author uses the light to represent the American dream; initially the color green represented fertility, which plays a prominent role in the dream, but as the story progresses the green light grows to symbolize money. In his essay â€Å"Money, Love, and Aspiration†, Roger Lewis discusses the means by which Gatsby amasses his wealth and poisons his dream. Gatsby’s money does not â€Å"smell† right- however explicitly tacitly condoned by the denizens of Gatsby’s world illegal... ...n dream can poison the family. In addition, at one point in the book, Gatsby works with Nick to bring her over so that he can see her again and show her his house. The moment when they appear truly happy together occurs when they are together in Gatsby’s gardens. Fitzgerald plays upon the classic garden image to show that the two are only happy in their naturally state, but they are not; they live in the world tainted by the actions and more specifically the failings of mankind. Furthermore, Roger Lewis implies the importance of the valley of ashes in the portrayal of the theme of Gatsby. In brief, the world of The Great Gatsby can seem as sordid, loveless, commercial, and dead as the ash heaps presided over by the eyes of dr. T.J. Eckleburg. Indeed, this atmosphere is so essential that one of the alternate titles Fitzgerald considered was Among the Ash-Heaps and Millionaires. Fitzgerald using the valley of ashes, illustrates an environment where love has lost its place, which destroys hope for a family; the eyes of T.J. Eckleburg, clearly intended to represent those of god, emphasizes that this lack of love and filial piety in a sin against themselves as well as society and God

Computer Engineering Pdf

Study Plan Masters of Science in Computer Engineering and Networks (Thesis Track) I. General Rules and Conditions 1. This plan conforms to the regulations of the general frame of programs of graduate studies at the University of Jordan. 2. Candidates for admission in this program are holders of the Bachelor's degree in the following specialties: a) Computer Engineering b) Electrical Engineering c) Networks Engineering d) Communications Engineering e) Electronics Engineering f) Bachelor of Mechatronics II. Special Conditions: None. III. The Study Plan: Studying (33) credit hours as follows: 1. Obligatory courses listed in Table 1; (15) Credit Hours. Course No. 0903720 0903723 0907721 0907731 0907741 Course Title Random Processes Variables and Stochastic Credit hrs. 3 3 3 3 3 Prerequisite 0903720 0907721 Analysis of Communications Networks Network Systems Design Advanced Computer Architecture Distributed Systems 2. Elective courses selected from the list shown in Table 2; (9) Credit Hours. Credit Course No. Course Title Pre-requisite hrs. 903721 0903725 0903728 0903730 0907702 0907722 0907723 0907732 0907733 0907779 Digital Communications I Wireless Communication Systems Data Communication Systems Multimedia Streaming Computer Performance Evaluation Networks and Systems Security Wireless Networks Advanced Embedded Systems Parallel Processors 3 3 3 3 3 3 3 3 3 0903720 0907721 – Special Topics in Computer Engineering and 3 Networks 3. Masters Thesis, 0907799; (9) Credit Hours. 1 Study Plan Masters of Scienc e in Computer Engineering and Networks (Non-Thesis Track) I. General Rules and Conditions 1. This plan conforms to the regulations of the general frame of programs of graduate studies at the University of Jordan. 2. Candidates for admission in this program are holders of the Bachelor's degree in the following specialties: a) Computer Engineering b) Electrical Engineering c) Networks Engineering d) Communications Engineering e) Electronics Engineering f) Bachelor of Mechatronics II. Special Conditions: None. III. The Study Plan: Studying (33) credit hours as follows: 1. Obligatory courses listed in Table 3; (24) Credit Hours. Course No. 0903720 0903723 0903725 0907721 0907722 0907723 0907731 0907741 Course Title Random Processes Variables and Stochastic Credit hrs. 3 3 3 3 3 3 3 3 Prerequisite 0903720 0903720 0907721 0907721 Analysis of Communications Networks Wireless Communication Systems Network Systems Design Networks and Systems Security Wireless Networks Advanced Computer Architecture Distributed Systems 2. Elective courses selected from the list shown in Table 4; (9) Credit Hours. Credit Course No. Course Title Pre-requisite hrs. 903721 0903728 0903730 0907702 0907732 0907733 Digital Communications I Data Communication Systems Multimedia Streaming Computer Performance Evaluation Advanced Embedded Systems Parallel Processors 3 3 3 3 3 3 – 2 0907779 Special Topics in Computer Engineering and 3 Networks 3. The Comprehensive Exam (0907798). – 3 Masters of Science in Computer Engineering and Networks Course Descriptions 0903720 Random Variables and Stochastic Processes (3 Credit Hours) Pro bability and random variables. Distribution and density functions. Functions of random variables. Two random variables and sequences of random variables. Multidimensional random variables. Stochastic Processes. Markov chains. Spectral representation of stochastic processes. Spectral estimation. Project. Digital Communications I (3 Credit Hours) Introduction to Communication Systems. Baseband and Bandpass digital modulation techniques: Line Codes, ASK, FSK, PSK, DPSK, QAM. Performance measures: power, bandwidth, bit error rate. Carrier and symbol synchronization. Signal design for band-limited channels. Signal design for fading channels. Project. Analysis of communication Networks (3 Credit Hours) Pre-requisite: 0903720 Introduction to queuing theory and traffic engineering. Markov chains, steady-state and balance equations. Continuous and discrete arrival models. Basic queuing systems. Erlang formulas. Applications to telephony systems and aata networks, performance parameters (blocking probability, delay, throughput and reliability). Systems with vacations, priority systems, polling and reservation systems. Network simulation. Project. Wireless Communication Systems (3 Credit Hours) Review of Multiple Access Techniques: TDMA, FDMA, CDMA, OFDMA. Design of wireless communication systems: modulation, propagation, channel estimation, equalization and coding. Cellular systems (GSM/3G/4G), Synchronous and Asynchronous CDMA and code synchronization. CDMA performance and multi-user interference cancellation. Satellite communication systems. Indoor communication systems, wireless LANs and wireless protocols. Data Communication Systems (3 Credit Hours) Introduction to communication and switching networks. Asynchronous and synchronous transmission, SDH/SONET. Design and planning of telephony systems. Broadband access technologies. Internetworking and the Internet Protocol (IP), routing in IP. Quality of Service (QOS). Voice over IP (VoIP). Audio and video streaming. IP network planning. Integration of data and cellular/wireless networks. Security issues. Project. (3 Credit Hours) Information Measures. Audio Video Data Compression. Performance of Compression Techniques and Rate Distortion Function. Mathematical Introduction to Number Theory. Cyclic, BCH and CRC Codes. Convolutional and Turbo Codes. LDBC Codes. Performance of Error Correcting Codes. Packet Data Transmission and Formatting for Audio and Video Data. Multimedia Streaming 0903721 0903723 0903725 0903728 0903730 4 0907702 Computer Performance Evaluation (3 Credit Hours) Issues in Performance Evaluation and Benchmarking. Measurement Tools and techniques, Trace Driven and Execution Driven Simulation. Choice of metrics. Benchmarks. Statistical techniques for Performance Evaluation. Trace Generation and Validation, Synthetic Traces, Verification of Simulators. Design of Experiments. Analytical Modeling of Processors, Statistical modeling, Hybrid Techniques. Application of queuing theory, Markov models and probabilistic models for computer system evaluation. Workload Characterization. Network Systems Design (3 Credit Hours) This course gives a broad view of the current state of computer networking research. Topics include: Internet architecture; Internet routing: the Border Gateway Protocol (BGP), routing characterization, routing security, Internet AS relationships, traffic engineering, end host congestion control; quality-of-service, network security: intrusion detection systems, worms, and honeypots; mobile and wireless networking; peer to peer and overlay networking; content distribution networks; sensor networks; critical network infrastructure services: Domain Name Server (DNS), mail servers, etc. network measurement: distance estimation, bandwidth measurement, trouble shooting tools; network management. Networks and Systems Security (3 Credit Hours) Pre-requisite: 0903720 Review of Computer Networks. Number Theory and Field Arithmetic. Sources of Network Threats. Data Encryption: Cryptography and Ciphering. Risk Management. Key Management. Protocols and Alg orithms of Security Systems. Email and Web Security and Firewalls. Performance Evaluation of Security Systems. Wireless Networks (3 Credit Hours) Pre-requisite: 0907721 Introduction to wireless networks: physical layer, MAC and IEEE 802. 11, HIPERLAN, Bluetooth, channel assignment and channel hopping, power control and rate control, multi-radio, network layer, mobile IP, and naming, routing in mobile networks, transport protocol in wireless networks; types of wireless networks: wireless mesh networks, sensor networks, cellular networks, delay tolerant networks, RFID and WiMax; wireless network management and security: localization, network usage studies, network diagnosis, network security. Advanced Computer Architecture (3 Credit Hours) Subjects in scientific methodologies, review of computer design principles, processor design, RISC processors, pipelining, and memory hierarchy. Instruction level parallelism (ILP), dynamic scheduling, multiple issue, speculative execution, and branch prediction. Limits on ILP and software approaches to exploit more ILP. VLIW and EPIC approaches. Thread-level parallelism, multiprocessors, chip multiprocessors, and multi-threading. Cache coherence and memory consistency. Advanced memory hierarchy design, cache and memory optimizations, and memory technologies. Advanced topics in storage systems. Designing and 5 0907721 0907722 0907723 0907731 evaluating I/O systems. 0907732 Advanced Embedded Systems (3 Credit Hours) System specifications. Requirements and models of computation including State Charts, SDL, Petri nets, Message Sequence Charts, UML. Process networks, Java, VHDL. SystemC, Verilog and System Verilog, and SpecC. Embedded system hardware, I/O, communications, processing units, memories. Embedded operating systems, middleware, and scheduling. Prediction of execution times. Scheduling in real-time systems. Embedded operating systems. Implementing embedded systems: hardware/software codesign. Task-level concurrency management. High-level optimizations. Hardware/software partitioning. Compilers for embedded systems. Voltage scaling and power management. Actual design flows and tools. Validation. Simulation. Rapid prototyping and emulation. Test. Fault simulation. Fault injection. Risk and dependability analysis. Formal verification. Parallel Processors (3 Credit Hours) In-depth study of the design, engineering, and evaluation of modern parallel computers. Fundamental design: naming, synchronization, latency, and bandwidth. Architectural evolution and technological driving forces. Parallel programming models, communication primitives, programming and compilation techniques, multiprogramming workloads and methodology for quantitative evaluation. Latency avoidance through replication in small-scale and large-scale shared memory designs; cache-coherency, protocols, directories, and memory consistency models. Message passing: protocols, storage management, and deadlock. Efficient network interface, protection, events, active messages, and coprocessors in largescale designs. Latency tolerance through prefetching, multithreading, dynamic instruction scheduling, and software techniques. Network design: topology, packaging, k-ary n-cubes, performance under contention. Synchronization: global operations, mutual exclusion, and events. Alternative architectures: dataflow, SIMD, systolic arrays. Distributed Systems (3 Credit Hours) Pre-requisite: 0907721 Introduction to Distributed Systems. Distributed Operating Systems. Processes and Inter-process Communication (IPC). Distributed File Systems. Remote Procedure Calls (RPC). Security Models. Distributed Architectures and Technologies. Middleware. Object Based Distributed Systems. Messaging and Message Oriented Systems. Agent-Based Systems. Distributed Application Project. Special Topics in Computer Eng. and Networks (3 Credit Hours) 0907733 0907741 0907779 Topics of special interest in current computer engineering and networks issues. The course description is specified by the department at every course offering. 6

Three paragraph character sketch essay on Harriet Tubman

Harriet Tubman is an old, African American, runaway slave. This was a woman that was very brave and fought for her rights/freedom. She just didn’t want freedom for herself; she wanted it for all African Americans. I would also have to say that she was a very smart woman. I say that because she carried a gun around with her, so if any of the other runaways wanted to go back she would threaten them with the gun because she knew that the masters would end up finding Harriet and the others, she also decided to run away on a Saturday, so that gave her and the others an extra day to get away because flyers could not be printed until Monday.The masters was already aware that a man named Moses was helping the slaves get away , so they had to keep an extra eye on all of the slaves. The masters woke up on that Saturday they were surprised to find out that some of their slaves were gone. Harriet knew someone that could help them and his name was Moses. In the text it says ‘As they walked along she told them stories of her own first flight, she kept painting vivid word pictures of what it would be like to be free.’ This tells me that one of Harriet’s character traits were encouraging. I say encouraging because she is telling them stories of happiness and of what their life could be like. In the story it also says ‘She managed to dispel their fear of pursuit, so that they would not become hysterical, panic-stricken.’ She was also encouraging them in this line, to continue their journey, and their fight to freedom.

Canada Boundary

Fifty-four Forty or Fight- The U.S./Canada Boundary In 1818, the United States and the United Kingdom, which controlled British Canada, established a joint claim over the Oregon Territory, the region west of the Rocky Mountains and between 42 degrees north and 54 degrees 40 minutes north (the southern boundary of Russias Alaska territory). The territory included what now is Oregon, Washington, and Idaho, as well as land up the western coast of Canada. Joint control of the region worked for more than  a decade and a half, but ultimately the parties set out to divide Oregon. Americans there outnumbered the Brits in the 1830s, and in the 1840s, thousands more Americans headed there over the famed Oregon Trail with their Conestoga wagons. Belief in the United States Manifest Destiny A big issue of the day was Manifest Destiny or the belief that it was Gods will that Americans would control the North American continent from coast to coast, from sea to shining sea. The Louisiana Purchase had just about doubled the size of the United States in 1803, and now the government was looking at Mexico-controlled Texas, the Oregon Territory, and California. Manifest Destiny received its name in a newspaper editorial in 1845, though the philosophy had been very much in motion throughout the 19th century. The 1844 Democratic presidential candidate, James K. Polk, became a big promoter of Manifest Destiny as he ran on a platform of taking control over the entire Oregon Territory, as well as Texas and California. He used the famous campaign slogan Fifty-Four Forty or Fight!- named after the line of latitude serving as the territorys northern boundary. Polks plan was to claim the entire region and go to war over it with the British. The United States had  fought them twice before in relatively recent memory. Polk declared that the joint occupation with the British would end in one year.   In a surprise upset, Polk won the election with an electoral vote of 170 vs. 105 for Henry Clay. The popular vote was Polk, 1,337,243, to Clays 1,299,068. Americans Stream Into the Oregon Territory By 1846, the Americans in the territory outnumbered the British by  a ratio of 6-to1. Through negotiations with the British, the boundary between the United States and British Canada was established at 49 degrees north with the Treaty of Oregon in 1846. The exception to the 49th parallel boundary is that it turns south in the channel separating Vancouver Island from the mainland and then turns south and then west through the Juan de Fuca Strait. This maritime portion of the boundary wasnt officially demarcated until 1872. The boundary established by the Oregon Treaty still exists today between the United States and  Canada. Oregon became the nations 33rd state in 1859. Aftereffects After the Mexican-American War, fought from 1846 to 1848, the United States won the territory that became Texas, Wyoming, Colorado, Arizona, New Mexico, Nevada, and Utah. Every new state fueled the debate about slavery and which side any new territories should be on- and how the balance of power in Congress would be affected by each new state.

Did women have a Renaissance in Early Modern Europe Essay - 2

Did women have a Renaissance in Early Modern Europe - Essay Example This period also saw the cropping up of secularism in which people started focusing on worldly ideas and ignored God (Kreis, 1). Life became something to enjoy and not a difficult journey to heaven as it was before. Renaissance was more defined among men than it was to women. Everywhere across Europe, women were not accorded respect. They were placed under the shadow of their husband by the ancient society. They had limited education, enlightenment and exposure. Their husband restricted them to domestic activities as it was recommended by the society. Even with the early European modernization, women still lagged behind in the society where men led. During the early modernization in Europe, women had no renaissance because they had no enough experience. They were characterized with less knowledge compared to men due to their low education. Although many schools were opened during renaissance, they were attended by men (Kelly-Gadol, 24). This restricted women from getting adequate education that could give them renaissance. Most of the women remained at home to run all domestic chores. Only women from wealthy families could get higher education as they could afford private teachers. These were however restricted from learning some things such as man art. All the stakeholders in the education sectors and decision makers could not allow women in schools because society did not allow women to participate in public activities (Kelly-Gadol, 15). At his time going to school was taken to be a public activity. The educated women tried to set the example to the uneducated. This challenged them to work hard to be educated although even wi th their education they were seen lesser than men. The learned women could remarry when widowed as the case in lecturer 1 where a woman widowed four times was still looking for a husband. In arts, the women artists had similar background as the only those from wealthy families could be allowed to be artists (Clare,

Context planing article Essay Example | Topics and Well Written Essays - 500 words

Context planing article - Essay Example The new developments require collaborative efforts of both media professionals and media agencies in order to ensure effective communication. Hatcher points out a few instances where media agencies deployed their context planners effectively to unravel customer insights and ‘generated non-traditional media solutions’. According to Klues (2004), context planners â€Å"provide the essential link between the consumer’s experience with the advertisers’ brand and the various ways the consumer chooses to receive commercial messages about them† (as cited in Hatcher, 2005). Admittedly, the sustainability of media agencies depends on their creativity in context planning. Although change is visible in every sphere of social life and business activities more than ever before, media agencies are to struggle a lot to keep pace with the new developments happening in every industry. The most important thing about context planning is that business has become something more than a buying and selling process. It involves collective stakeholder participation that ensures convenient service, sustainable profit, effective communication, and many other aspects. Today, media agencies work as a third party to link in this process to ensure this solidity. The emergence of countless organisations in the same industry increases market tension and thereby the responsibility of media agencies or context planning professionals to ensure consumer contact. Obviously, context planning thus has become popular and integral part of modern business. The old method of business will no longer work in the present scenario. As a response to the necessity of context planning, media agencies like Starcom Media Vest, Universal McCann successfully implemented the context planning (Hatcher). Today customer relationship marketing is entitled with media agencies to some extents. Organisations today explore the most cost effective and potential way to connect with the consumers. In

Persuasion and Public Opinion Assignment Example | Topics and Well Written Essays - 2250 words

Persuasion and Public Opinion - Assignment Example However, this time the basic argument revolved around the Obama Care. In order to further understand the real reasons for the shutdown it is important to first analyze the Care Act of President Obama which is primarily responsible to ensure affordable healthcare throughout the nation. As the name indicates the Obama Care is solely based upon providing accessible health opportunities to the American people. It was initiated in 2010 whereas people are required to get their registrations until 2014 (Repeal ObamaCare or Defund ObamaCare?, 2013). Thereafter they would be able to gain extra health benefits including all the preventive services. Additionally it will give the health insurance by simply regulating the existing laws and increasing the rights of the insurers. Obama Care became the main cause of shutdown in October 2013 because the Republicans were aiming to defund it. In fact they insist that the new budget must disrupt the funding for the affordable care act of Obama while in contrast to this the Democrats persist over their position and refuse to accept the bill (Cowan, 2013). Reaction of Republicans and Democrats Although the healthcare law isn’t directly associated with the budget of US government or the financial plans but it has been used as a persuasive technique by the Republicans. For instance, they argued that the President’s domestic policy is going to severely harm the country and its economic position. This was further related with the much deeper ideas of the Affordable Care Act and the Patient Protection which actually requires the American people to go for a health insurance. Consequently, the employers... This essay stresses that on October 1, 2013, America stimulated a fractional shutdown of the government. This primarily happened because the ruling political party was unable to accept the idea of reducing the federal spending. Consequently, the national government had to undergo a shutdown which affected thousands of government officials whereas most of the important government services were delayed. This discussion explores that the healthcare law isn’t directly associated with the budget of US government or the financial plans but it has been used as a persuasive technique by the Republicans. For instance, they argued that the President’s domestic policy is going to severely harm the country and its economic position. This was further related with the much deeper ideas of the Affordable Care Act and the Patient Protection which actually requires the American people to go for a health insurance. Consequently, the employers would be affected and the finances would go beyond the limits of federal government. In addition to this, the Republicans also tried to gain the weightage of public opinion by stating that the burden on employers in form of medical taxes would eventually increase the chances of oversea jobs. Republicans basically tried to persuade the employers so as to gain their consent and support in the entire case. They did so because the medical taxes and i nsurances are largely supposed to increase the expenses of employers.

College Life Essay Example for Free

College Life Essay I was really excited to go on college by the time I step on the stage and got my diploma. During college applications, I would always think of what college has to offer far from high school. I would imagine myself walking around the university’s corridor from building to building, meeting new and unfamiliar faces, involving into different school activities and enjoying a lot of my free time. I would also see myself in a more mature role as a Mass Communication student of Pamantasan ng Lungsod ng Maynila which is I think a big challenge. However, I fear that college might be hard for me as a freshman. I wonder who are going to be my friends, will I be with the good ones or the other way around, what type of professors I’ll be dealing with, where should I and most importantly, how can I cope up with these changes that I can’t even sleep that night before our first day of school. And these are the things I’ve encountered so far. The whole set up of college is totally different from high school Embracing a change is certainly a difficult one. It took me a lot of adjustments to familiarize things in college. It is true that in college you are the master of your time. You should know how to manage your time preparing for school, during vacant hours and free time. Since I’m from Cavite which is a 2 hour ride going to Manila (heavy traffic not included), I should have a time allowance so I can’t be late on my first subject. Technically, if I have a 7 am class, I should be up at 4 am for preparation then at 5 am I must go. Same with going home and this is very tiresome. During my vacant, instead of wandering somewhere I will do my assignments so when I came home, there’s nothing to worry about. With my schedule, I can rarely bond with my parents and siblings at home because I must make the most out of my time to do what is needed and that often left me no personal time. I can no longer join family gatherings or social parties because if I do, I would sacrifice my time for sleep and rest. My time is being calculated and I think that’s the worst part of being a college student. On the other hand, my social life broaden with the new friends I’ve met in college but at first I find it hard to be comfortable with them because I’m still looking for the same qualities of my friends in high school. Because of it, I barely enjoy my time with them which is not healthy. That’s the hardest part in me that I struggle, to open up myself for new opportunities. The next adjustment that I had was in terms of money. Back in my high school, I am not really into allowances because IÂ  had my pack lunch and school service. Whenever I need something, I’ll just ask my parents and they will give me the amount of money I needed. But when I entered college, I started to budget everything I need with my allowance – fare, food, and school stuffs. Especially with my school environment since it is near SM Manila and those tempting, low-cost stores scattered anywhere. With that, I learned to save money and prioritize my needs over wants that leaves no room for extras.

Criminology Essays Crime, Punishment, and Life in Prison

Criminology Essays Crime, Punishment, and Life in Prison Crime, Punishment, and Life in Prison Definitions of prison: A place confinement of persons in lawful detention, especially persons convicted of crimes A place or condition of confinement or forcible restraint A state of imprisonment or captivity Get help with your essay from our expert essay writers Why do many people end up in a prison cell? There is no straight answer to this question. There are many reasons why there are so many prisoners in the world today, and to each crime there is a motive. This could be drug related, money related, gang related, marital breakdown or even from a person that has suffered mental and physical abuse in the past. The only person that knows why a crime is committed is the criminal him/her self. As much as we try to understand how a criminals mind works, we can never be sure, but mostly relates to violence, as Michel Foucault says: All human behavior is scheduled and programmed through rationality. There is a logic of institutions and in behavior and in political relations. In even the most violent ones there is a rationality. What is most dangerous in violence is its rationality. Of course violence itself is terrible. But the deepest root of violence and its permanence come out of the form of the rationality we use. The idea had been that if we live in the world of reason, we can get rid of violence. This is quite wrong. Between violence and rationality there is no incompatibility. He tries to explain that even though there is so much violence in world today, it can be removed. Example of how a criminal is infiltrated to be put behind bars An example of a motive would be the Mafia. Their motives to kill are to earn respect, to control areas, to become a major force in the world, and to own as much as they can. An example of how mafia are in prison is of Joseph Pistone AKA Donnie Brasco. Joseph Pistone was an undercover FBI agent that infiltrated the Mafia, which led to over 200 indictments and over 100 convictions. It also meant that even though his mission was over, Joe Pistone never again became Joe Pistone due to the $500,000 price tag that the inmates had put on his life(taken from the novel my life in the Mafia). Even behind bars, the Mafia inmates still have a powerful impact on society. There are many other organisations which have members behind bars that still manage to operate with the outside world. As money talks, this could have something to do with Police either being bribed, or too afraid for their lives. Our views on life in prison and injustice The way that society view life in prison is influenced through movies and through reality TV shows e.g. programmes on reality TV and bravo. Movies only show the viewer what they want to see. Many movies about prison have no care to show the viewer how prison is really like. For example The movie Mean machine. The movie shows that the life of a prisoner is not even punishment. Yes they are being watched everyday, but its shows that they have the liberty to do whatever they please. In some ways it does portray the life of criminal gangs i.e. Mafia. Triads etc, but it does not meant that every inmate lives like this. In some cases, the legal system really lets the victims down. An example of this would be the death of Jamie Bulger. 2 year old Jamie Bulger was kidnapped at a shopping mall by Robert Thompson and Jon Venables, both aged 10. they brutally murdered him. Even thought they were children, their sentencing was not a fair hearing. In prison, they have used around 2 million pounds of taxpayers money, enjoying the luxuries that many people cannot afford. They have had their names changed, education paid for etc. If this is the life of a criminal then that could be a reason there are so many prisoners- an easy life behind bars. Many prisoners do show some compassion. For example a paedophile or child killer does not usually get any sympathy from inmates. For example, Ian Huntley was too afraid to leave his cell due to the threats made to him about his crime. this led to attempted suicide. A prisoner longs for the things that he/she had on the outside, and sometimes the only way to achieve this is by joining a prison organisation and doing the things that change their lives. Quote by Eldridge cleaver â€Å"â€Å"In prison, those things withheld from and denied to the prisoner become precisely what he wants most of all.† There are many prisoners that write an autobiography of life in prison to tell the society today how prison life is and is it really as cool as the movies make it out to be e.g. Stanley ‘Tookie’ Williams. Has the way that prisoners live their lives today behind bars made them less fearful of officials, causing many to carry on with crimes? I believe that a prisoner’s life has changed due to technology and due to the fact that they do not live like prisoners any more. 24 Surveillance means that prisoners are being watched throughout the day, but when a camera is not on them, anything happens. A prisoner only needs a few seconds to commit a crime, and most never get caught due to surveillance on other prisoners or distractions. This is mainly due to gang warfare, mainly between different races. In prison, gang leaders demand respect and will usually stop at nothing to get it. An example of Gang warfare would be the 6 major prison gangs that are nationally recognised in the USA: Neta-Puerto Rican/American/Hispanic gang Aryan Brotherhood- Caucasian gang Black Guerrilla Family- Black gang Mexican Mafia- Latin/Hispanic La Nuestra Familia- Mexican/American Texas Syndicate- Mexican American These gangs cause chaos among prisons in America. It is mainly race against race. An example of this is the breakout that happened on 14th February 2006, where a race riot broke out in a California prison involving more than 400 hundred inmates, with around 20,000 continuing in prisons around the country. These riots were controlled by a Mexican gang leader who ordered an attack on blacks. This shows what an impact one man can have on hundreds. It also shows that even though modern technology is being used, there is still a way around it. 1 inmate died and many hundred injured. However saying this, there is evidences which show that at least one gang leader had seen the error of his ways. This would be Stanley ‘Tookie’ Williams. He was the Co-founder of the Crips gang La, and realised after 16 years on death row that prison life is no life. He set out to make youth understand what kind of life that crime leads up to and wrote a book about it called ‘Life in Prison’ which tells us of how he lives his life behind bars. His work to end gang warfare within youth earned him a Nobel peace prize. ‘My greatest hope is that the lessons the stories offer will help you make better choices than I did.’ These are words he uses to warn youth not to follow in his footsteps. He wrote numerous letters to youth, explaining to them not to turn their lives to crime but to, â€Å"Learn about computer technology, politics and the sciences.† He also made an apology to the youth of the United States and Africa for what the creating the gang saying that he was no longer â€Å"dys-educated (disease educated). I was his mission to warn and deter youth away from crime, and it earned him nominations for the Nobel peace prize, as well as a motion picture which was made about his life. Unfortunately, and against much protest, he was sadly executed by lethal injection in 2005. It shows that even though a man can influence so many lives for the good, he will always pay for his past. How is technology used by/for Criminals? Due to modern day technology, many criminals are using this technology to their advantage to commit sophisticated crimes. A technology related crime today would be the credit card scam; chat rooms, or receiving person’s details through the internet. The internet is a one of the most ways that crimes are committed. These are through chartrooms- where many paedophiles lure youth through lies and deceit, pornography, hacking into another’s computer and offensive emails to name some. A lot of work goes into protecting underage youth from being seduced in a chartroom by a paedophile. No matter how much can be tried, the problem never goes away due to the rapid development and progression of technology today. We are shown about prison life through movies, documentaries, and websites. These influence our lives on what prison life is really like, and that’s how close we will get to that unless we become criminals ourselves. Due to the modern day technology, a prisoner can be monitored 24 hours a day through surveillance. This makes it easier for the guards. It does however invades an inmates privacy, but to maintain order and any corruption, this has to be done. Many released prisoners have computer chips or electronic tags on them so that they are monitored and located all the time. I believe that this is a very good system, as it does not show leniency to those that have escaped prison, but no the punishment. I believe that through the ages and due to economic changes and technology, prison life has become too easy. Today, a prisoner is given too much leniency. The reason being is that while inside many prisoners would like to change their lives around, but many also use it as an advantage to live a life of luxury. I believe that this is wrong as there are so many honest people in the world that cannot afford to live the life that prisoners can afford to in the modern day which could be a reason why criminals believe that prison is not necessarily a terrible place it used to be. Bibliography www.crimelibrary.com The biography of Eldridge Cleaver www.tookie.com Redemption- Motion picture Michael Foucault- truth is the future www.cnn.com

A Sociological View of Rastafarianism Essay -- Religion Sociology Rast

Organized religion is a duality between the religion and the church which represents it. Sometimes the representation of the religion is marred and flawed to those who view it because of the bureaucracy contained within. Unknown to those who gaze upon the dissolved morals and values of what is perceived to be the contradiction known as modern religion, it was never intended to be this way. Most religions started off as a sect, a minor detail on the fringes of the society it never wanted to represent. Rastfarianism is such a sect. The differences between Rastafarianism and a normal â€Å"mainstream† religion are numberless, including: no set membership, no authoritative leader, no offices of authority, no trained clergy and no involvement with the world as a whole. Rastafarianism is based upon an underrepresented minority which needed hope in the face in utter demise.   Ã‚  Ã‚  Ã‚  Ã‚  According to Max Weber, religion emerges to satisfy a social need. â€Å"In treating suffering as a symptom of odiousness in the eyes of gods and as a sign of secret guilt, religion has psychologically met a very general need (Weber 271). Rastafarianism emerges in the slums of Kingston, Jamaica in the 1930’s to meet the needs of the poor, unskilled black Jamaicans who needed a hope. The social situation which was emerging in the 1930’s which called for this need was as follows. Jamaica was a commonwealth of the British Empire. It had recently, around 1884, received a write in clause to their constitution which stipulated if the new government did not succeed and the economic life of Jamaica were to suffer because of it, the political constitution would be amended or abolished to meet new conditions. Black Jamaicans had a taste for power in their mouths and in 1938, this erupted in labor riots and violence. This act did nothing for their cause. It wo uld still be 30 years until Jamaica received its independence. Blacks in Jamaica were the victims of social stratification which left them at the bottom rung of the ladder. They had menial jobs such as field worker or an attendant at the sugar plant, if they had jobs at all. The blacks were suffering as a people and as an organized group.   Ã‚  Ã‚  Ã‚  Ã‚  Ethopianism had been introduced to Jamaica in 1784 by George Liele, by adding it to the name of his Baptist church, hoping to graft itself onto the African religion of Jamaican slaves. But the movement to em... ...; it integrates those involved within it. The falsity is what people believe. So, if people change, the religion changes with the people, not necessarily minor beliefs within it. It is a cycle which includes the transfer of old gods to new gods, completely changing the religion with society.   Ã‚  Ã‚  Ã‚  Ã‚  Rastafarianism has not faded away, and in fact has spread its brethren among many areas of the world. â€Å"The Rastafarian movement is no longer a mere revolutionary movement; it has become a part of the establishment, a part of officialdom† (Barret 245). Rastafarianism may have started on the fringes of Jamaican society, but it now a representation of what it considered hell. In terms of an outsider, Jamaica is no longer Babylon, it is now Rastafaria, a step on the way to utopian Zion. Rastafarianism is now an integration of all of Jamaican society rather that just one social strata. Its changes have moved along with the changes of Jamaica as a nation. The people of Jamaica are interchangeable with Rastafarianism. It is ironic which a group so hating of their own environment would become such a force as to represent it to the world. Rastafarianism is truly by the people, for the people.

Algae Blooms and Their Effects on Water Sources

Blue – green algae are scientifically known as cyanobacteria. They are also known as pond scum. They belong to the family of bacteria and naturally develop in shallow, warm and still waters. These conditions are present in fresh water lakes, ponds, and wetlands. In order to survive and grow the algae blooms need sunlight and thus they are photo synthetic bacteria. The name blue – green algae can be attributed to the fact that the first species of this algae were blue – green in color. There are other types of algae, namely, olive – green colored and red colored.During the months of July and August, the population of the algae grows enormously due to the fact that the congenial conditions of hot, calm weather are fulfilled in these months. These weather conditions help create large numbers of blue – green algae, which are often called blooms. These blooms incline upwards to the surface of the water and cover the water. They resemble thick pea soup th at is blue – green in color and they occur naturally. A large portion of blue – green algae blooms are either toxic or poisonous. Wildlife, livestock or humans who consume these algal blooms could possibly die (Blue-green Algae Blooms.BC HEALTH FILES). The cyanobacteria have a dual effect on humans. One variety of these algae acts as a natural fertilizer for rice, whereas there are other variants of this class of bacteria, which contain dangerous toxins. The toxins of cyanobacteria cause a rash in humans. Some cyanobacteria emit high levels of neuromuscular toxins, which kill the fish that consume it. The water containing such algae, on being consumed by animals proves to be fatal. If conditions are favorable, the cyanobacteria grow in profusion and such dense algal blooms produce potent toxins that render seafood highly poisonous.The people who consume such seafood are bound to die. Algal blooms cause a discoloration of water and impart a malodorous smell and a bad ta ste to it (Steinman). During the summer season, algae blooms develop on the lakes and other reservoirs in the entire region and the blue – green algae grow abundantly on the water. They need combinations of high levels of nutrients, warm water, and prolonged sunny weather conditions. These algae make the water become odorless or pungent and the taste unpleasant. Eventually the water becomes unfit for human consumption.The various recreational activities on the Lake of the Prairies are severely hindered in summer, because the algae blooms grow abundantly on the water in summer. In Brereton Lake in the Whiteshell, the fish population was killed by the algae blooms, in the year 1990. During summer, the huge population of algae blooms in the Shoal Lake renders the water tasteless and causes a severe drinking water problem in Winnipeg (State of the Environment Reports). The blue – green algae blooms contain two different types of toxins. One type consists of neurotoxins tha t interfere with the nervous and respiratory systems of human beings.These neurotoxins cause muscle tremors, stupor, staggering, rapid paralysis, and respiratory problems. Consuming these toxins generally results in death within thirty minutes. A number of dead bodies of animals that have consumed the water, contaminated with the algal blooms, can be found near water bodies like lakes and ponds. The consumption of these algal blooms is fatal irrespective of whether an animal or a human consumes them (Blue-green Algae Blooms. BC HEALTH FILES). The other type of toxins is the hepato – toxins. These toxins damage the liver which results in slow death.Animals or humans who drink water contaminated with toxic strains of blue – green algae blooms would die within thirty – six hours. Jaundice and sensitivity to sunlight are the immediate symptoms of these toxins. Animals that consume water containing this toxin develop these symptoms (Blue-green Algae Blooms. BC HEALTH FILES). Harmful Algae Blooms cause great economic loss. They hinder activities such as commercial fishing, tourism, cultural traditions, recreational, and subsistence harvests. Maryland sustained a huge economic loss in the year 1997 due to such contamination.The seafood industries depicted a decline of over ten percent of their gross sales due to harmful Algae Blooms in the water. This industry had been making huge profits with an annual rate of increase of seventy – four percent till 1996. The reduction in sales was approximately forty – three million dollars. This huge loss was attributed to the Pfiesteria toxins of the algae blooms. In addition, persons who had been affected by this localized toxic outbreak of Pfiesteria developed several neurological diseases ( Harmful algae blooms in Mary land ).Furthermore, algal blooms cause the discoloration of water, formation of foam on the water, depletion of oxygen, and death. Some fish such as benthic fauna and wild or c aged fish or shellfish get poisoned and consuming those fish results in death. The uncontrolled growth of plankton algae causes organic matter to accumulate at the bottom of the water bodies. The ecosystem is adversely affected and the local biodiversity is harmed due to the uncontrolled growth and preponderance of filamentous macroalgae. The growth of these algae is due to the presence of excessive nutrients in the water (European Environment Agency).Domestic water supplies in the cities Brandon and Morden depend on the Assiniboine River and Lake Minnewasta. Algae blooms on these water sources result in the loss of taste and odor in this water. The water department in Brandon increased the rate of chemical feed at the water plant in order to manage this problem. In Morden, the staff added copper sulfate to Lake Minnewasta to eradicate the algae. Although these problems prevail for a short period, the residents of the cities have to countenance a great deal of inconvenience. Consequ ently, the people commenced to depend on other sources of drinking water (State of the Environment Reports).With the advancement of scientific knowledge, humans are deriving a number of advantages from the algae blooms. Some of these advantages include the production of food for people as well as animal livestock, using them as binding agents in the preparation of ice creams and shampoos, and using the algae in medicines to control certain diseases. Commercial farming of over 150 species of algae as a vital source of food is one of the positive aspects of the algae. In Japan, China, and Korea people consume seaweed that has been prepared by using algae.The revenues from such seaweed have been estimated at $2 billion per annum. Nori a red algae is a very popular item of food in these nations (Steinman). In North America and Europe, seaweeds are food supplements for animals. Some species of cyanobacteria are rich in proteins. Spirulina is very popular in this respect and it is grown i n ponds commercially. Spirulina is considered to be a health food and cattle dietary supplement. Seaweeds are a very rich source of concentrated potassium and trace elements; therefore, they are used as fertilizers and soil conditioners, in order to increase crop production.Another species of cyanobacteria converts atmospheric nitrogen to ammonia, which is a very useful plant nutrient. Growing cyanobacteria is a major agricultural activity in the tropical countries, because it provides nitrogen to rice (Steinman). Eutrophic reservoirs generally contain cyanobacteria, whose blooms destroy the aquatic environment and prove fatal to animals and humans. They are largely prevalent in water bodies all over the world. In South America, these cyanobacteria have caused the death of a very large number of fish and aquatic life.For example in Chile the blooms of these bacteria produced microcystine L – R production, which caused an enormous destruction of aquatic life. Similarly, in Bra zil, PSP phycotoxins were present in large quantities in water. Moreover, these cyanobacteria have produced hepatotoxins like Microcystis that resulted in severe ailments of the liver (Paralytic Shellfish Poisoning Phycotoxins: Occurrence in South America ). Blue – green algae are as widespread as bacteria and are found to a large extent in either neutral or alkaline Eutrophic fresh water plankton and in the plankton of tropical seas.The benthic forms are usually found in hot springs, snow, ice, tree trunks. Cyanophyceae live in symbiosis with several animal and plant species. Moreover, the phycobiont of a large number of lichens is made up of these Cyanophyceae (Cyanophyceae. McGraw-Hill Concise Encyclopedia of Science and Technology). Apart to forming important contributors to food chains, a number of benefits are obtained from the blue – green algae. One such important activity is the fixing of Nitrogen in the soil so that rice paddies are enriched to a significant extent.Nevertheless, these blue – green algae are a veritable pestilence on occasion, for instance, they impair the function of filters by clogging them, make domestic water supplies unfit to drink due to engendering bad smell and taste, render swimming pools, aquariums and fountains unusable and cause the death of birds, fish and domestic animals (Cyanophyceae. McGraw-Hill Concise Encyclopedia of Science and Technology). Some of the earliest forms of life on this planet consisted of these blue – green algae and their fossils have been discovered in rocks that had been determined to be around 2.3 billion years old. Furthermore, the accretion of oxygen in the earth’s atmosphere has been attributed to these blue – green algae (Cyanophyceae. McGraw-Hill Concise Encyclopedia of Science and Technology). It is essential to identify and monitor water bodies that contain algal blooms, in order to ensure that the quality of the water does not deteriorate. However, there risk of the occurrence of these blooms cannot be entirely eradicated and it is the duty of the water managers and the general public to keep a close watch over these water bodies so that any algae bloom can be detected.Further, a proper course of action has to be implemented, which will deal with blooms and their resultant problems in an appropriate manner (Algal Blooms – Causes and Management. Victorian Resources Online ). Harmful Algal Blooms or HABs cause significant harm to the economy, ecology and society, it has the potential to cause the death of shellfish, dolphins, manatees and humans. These HABs contain toxins that on becoming airborne make breathing difficult in people, which leads to a decline in the number of people visiting the seaside.Over a period of time almost all the coastal states have fallen prey to the depredations of these algal blooms. The gravity of the situation can be gauged from the fact that advanced detection techniques are being employed to detect and control these blooms and examples of these are biochemical detectors, computer simulated models and satellites. Nevertheless, the fact remains that loss to the tune of millions of dollars takes place annually due to these algal blooms (Mitigating Harmful Algal Blooms ). Works Cited Harmful algae blooms in Mary land . 16 July 2007 .Algal Blooms – Causes and Management. Victorian Resources Online . 9 July 2007. 16 July 2007 < http://www. nre. vic. gov. au/DPI/Vro/vrosite. nsf/pages/water-river-algal-manage>. Blue-green Algae Blooms. BC HEALTH FILES. 16 July 2007 < http://www. bchealthguide. org/healthfiles/hfile47. stm >. Cyanophyceae. McGraw-Hill Concise Encyclopedia of Science and Technology. 2004. 16 July 2007 . European Environment Agency. Algal bloom in coastal waters. 16 July 2007 . Mitigating Harmful Algal Blooms .1 February 2007. 16 July 2007 . â€Å"Paralytic Shellfish Poisoning Phycotoxins: Occurrence in South America . † Comments on Toxicology (2 003): ISSN: 0886-5140. Vol. 9. Pp. 175 – 193. State of the Environment Reports. Algae Blooms Perennial Problem of Water Supplies on the Prairies. 16 July 2007 . Steinman, Alan D. â€Å"Algae. † In Microsoft ® Encarta ® 2006 [DVD]. Redmond, WA: Microsoft Corporation, 2005 .