Computer Security

G53SEC Computer Security Spring 2012/2013 Coursework 1 Name ID : : Arvinth Gunasegaran 005917 09/04/2013 Due date : Introduction/Technique Cryptography is the act or practice of using techniques for secret communication over public communication channels. The purpose of this is to enable the transmission of messages secretly without being understood by third parties. Cryptography is achieved by means of encryption, which is the process of converting normal text to ciphered text using a key, either public or private.The ciphered text is then transmitted to the receiver, who can decrypt it back to normal text using either a public key (symmetric cryptography) or his or her private key (asymmetric cryptography). One of most famous symmetric encryption techniques is the Caesar cipher, or also known as the shift cipher. It is a type of substitution cipher that works by replacing each alphabet in plaintext into a corresponding alphabet some fixed number of positions either to the right or left of the alphabet.The first Caesar cipher shifted all characters to three positions to the right. However, a shift of any other number or to the left is also used. Based on this, the objective of the coursework is to produce a reverse Caesar cipher encryption. The technique works by first choosing a fixed number to shift the ‘A’ character. Once the letter ‘A’ is shifted accordingly, the rest of the alphabets are filled in, in reverse. The example below shows a simple case of reverse Caesar with a shift value of 3. A B C D E F G H I J K D C B A Z Y X W V U TIn this case, the number to shift is 3. Hence, the letter ‘A’ is first shifted 3 places to the right. The rest of the alphabets are then listed in reverse order, which means the letter ‘A’ is followed by the letter ‘Z’, ‘Y’ and ‘X’, instead of ‘B’, ‘C’, and ‘D’ like in normal Caesar ciphers. Program Explanation The reverse Caesar cipher is implemented in Java. The first java class file (Reverse. java), handles most of the algorithms needed to implement the cipher. Firstly, a char array of size 26 is created and all the alphabets are stored in it in normal order.Similarly, another empty array of size 26 is created for the purpose of storing the mapped values of each alphabet in the first array after shifting. A scanner is used to get user input for the sentence they wish to encrypt and the number of places to shift. Encrypt Method This is the method that is used to convert the input text to a ciphered text. Firstly, the algorithm below sets the second array created earlier with mapped values of the characters form the first array. int shift=pass%26; //to calculate modulus int count=0+(shift-1); //insert -1 to include the first char for (int a=0; a

Comptency Statement Essay

Reflective Statement To maintain professionalism I attend yearly trainings such as child abuse/neglect, customer service, medication, and first aid and cpr. In these trainings the purpose is to receive information and to utilize it in the work environment. Another way to maintain professionalism is to keep our parents informed on daily reports of their children and in the classroom. Their children are their pride and joy and we as care givers must provide daily sheets, communication, and conferences to keep them informed on their children progress. The conferences are definitely a key piece of informative information. It lets them know what areas their children are developing in such as cognitive, physical, and social/emotional. Also, the parents can invoice their concerns and questions which can be helpful for teachers. Teachers can also inform that their conferences and daily observations are kept confidential by creating an account with teaching strategies and protected by a password that the teacher only have access to their children information. I choose childcare because it is where the learning process begins. I want to be the individual Who teaches them the fundamentals of cognitive, physical, and social-emtional development. Childcare is a highly demanding field and opens doors in all aspects of the educational field. It can go from being a childcare provider into becoming a teacher. Childcare takes a lot of patience, imagination, and the ability to deal with different types of personality. I am ready, willing and able to handle the joy of being a leader to our future. I maintain professionalism by being respectful to my colleagues and my parents. I do this by maintaining a neutral tone in my voice and speaking proper English. With my colleagues I find this to be the best result in any conflict and to let them know that I am easy to approach and that I will  maintain respect for them at all times. With my parents speaking proper English to them lets them know that I am educated and that I have knowledge and knowhow of the information that I am giving them in circumstances of the early childhood field.

Finacal Analysis Essay Example | Topics and Well Written Essays - 1250 words

Finacal Analysis - Essay Example and the sixth biggest metro area in the Southeastern part of the United States. In addition, when these figures totaled up, the Greater Orlando municipal is the 3rd largest metro expanse in the state of Florida. Orlando is ranked fifth among the population sizes in the state, and it is the state’s largest inland municipal area. The geography or layout of the city is mostly wetlands, comprising of many swamps and lakes such as Lake Apopka (Loschiavo, 2012). The landscape is generally flat and low lying making it fairly wet. The city seats on 101 sq miles (261.6 km?) land terrain. The city has the biggest population of Puerto Ricans within its states, Florida. Orlando houses the fastest growing Puerto Rican community in the United States. From 1980 to 2010, Hispanic populace share rose by nearly 20% from 4.1 to 25.4%. Orlando also has the largest growing Caribbean populace in the U.S. In 2000, the area’s population became more open with 22.0% below the age of 18, 10.7% fr om 18 years to 24 years, and 55.9% from 25 years to 64 years and 11.3% who were 65 years of age and above (U.S. Department of Commerce, 2013). In the past, the unemployment rate in Greater Orlando region was deprived, which resulted in population growth that brought about urban sprawl in the neighboring area and, in together with the U.S. housing bubble, a huge increase in house prices. Orlando's joblessness rate in June 2010 was 11.1%, a 0.3% drop from April the same year. However, the unemployment rate was roughly 10% in the same time of year back in 2009 (Diana, 2012). As of June 2012, Orlando’s jobless rate was 8.6%. Home prices in the Greater Orlando region increased to 40.1% in one fiscal year, from a medium of $182,300 in June 2004 to $249,900 in June 2005, and finally peaked at $264,436 in June 2007. After that, with the financial crisis, prices plunged, with the medium dropping below $200,000 in November 2008, at one time falling at a yearly rate of 42.02%. The mediu m dropped below $100,000, in 2010, but later stabilised to $110,000, in 2011. As of April 2012, the median housing price was $116,000. High or secondary school graduates or higher in the city of Orlando fall at 86.7% People with a Bachelor's degree or higher, on the other hand, in the city of Orlando fall at 31.9%. This numbers act as a proof of how the city highly regards education. As of October 2011, Orlando area had an enrollment of almost 175,000 students in public schools, which made the city the 12th largest with regards to public school enrollment in the United States (Loschiavo, 2012). According to rankings by various studies dealing with criminal activities among major towns, which use the most up-to-date, as well as wholly vetted data with total national coverage that is attainable, Orlando is ranked 67th among the list of top 100 most unsafe municipal centers in the United States. Orlando is identified around the globe for its major entertainment attractions, particularl y Walt Disney World, the film studios and Epcot. Representing a 4.7% growth from the earlier year, almost 45 million conventioneers and tourists visited Orlando in 2010, pumping almost $24.9 billion into the city’s economy. Major employers in the region include the aviation industry, the military service and the public schools. Orlando is governed and administered through the mayor-council system. The mayor is chosen from a citywide vote. The six members of the

Sovereignty is much spoken of in international relation but it is an Essay

Sovereignty is much spoken of in international relation but it is an increasingly meaningless concept in reality.do you agree discuss - Essay Example This uncertainty appears from at least two reasons, These two issues raise interrogations about the fixity of the concept of sovereignty often implicit by international relations intellectuals. A more classy view of sovereignty now visualize states and no state actors as affianced in a continual process of renegotiating the nature of sovereignty. de facto sovereignty is the ability in fact to do so (which becomes of special concern upon the failure of the usual expectation that de jure and de facto sovereignty exist at the place and time of concern, and rest in the same organization). Foreign governments recognize the sovereignty of a state over a territory, or refuse to do so." Externally, sovereignty can be considered as the "entry ticket" into the society of states. Recognition on the part of other states helps to ensure territorial integrity and reliability and is the reception into participating in diplomacy and international organizations on an equal grip with other states. To have sovereignty, a state must have an enduring population, it must have a distinct territory, it must have a supervision, and it must have the capacity to enter into political relations. No other unit could be regarded as a sovereign state, whatever its actual power. Yet, this definition is progressively more meaningless. As t As the concept of state sovereignty weakens in relevance, so notions of ethnic sovereignty have full-fledged. Yet, sovereign states have adhered stubbornly to their rights, rights which have become more valuable as they become rarer. The notions of sovereignty are not easily clear or elucidated. To a large degree this is because they are chiefly political concepts, rather than simply legal doctrine. With the growth in the international agreements, accords, rules and codes, national autonomy is becoming less relevant. This inclination is becoming more obvious in the modern viable settings, and especially the internet Now a days self-rule-self rule, self-generation and total independence from outside sources which we call sovereignity is meaningless in reality. . Without this quality in its genuine form, no one either the nation or individual has been able to achieve the happiness, health and peace which they are looking for. Generally a factual, cognizant state of sovereignty is absolutely grave for authentic, lasting satisfaction during the Earth experience. If we are not completely obvious as to the nature of this state, it's not astonishing. In premeditated harmony with

Managing Culturally Diverse Workplaces Essay Example | Topics and Well Written Essays - 1250 words

Managing Culturally Diverse Workplaces - Essay Example Such a tight private schedule may, of course, have consequences for working life. Another aspect of privacy is that Scandinavians are not very extrovert. These unique features of Bosnian employee sallow to say that Ado and his wife Alen require speicla programs and attention of supervisor (Barham and Conway 1998). The main problems faced by people in Bosnia are unstable political situation and cultural diversity (racism) caused by national differences between Bosnia and Herzegovina. Nationalism and civil war state cause people to be suspicious and distrustful. Bosnia suffers from economic crisis and high inflation rates, social and political instability, poverty and low quality of healthcare services. Coming to Brisbane, it is difficult for Ado and his family to adapt to new environment and overcome cultural shock (Brislin, 1993). Bosnian manager is not supposed to publicly reveal his or her feelings - and if he or she does, it should be separated from 'objective' and 'rational' decisions (Brislin, 1993). This means, among other things, that Bosnians are commonly described as 'serious. Bosnian businesspeople describe themselves, among other characteristics, as serious; sensible and silent. The Bosnian disposition to reasonableness, tolerance compromise and modesty also has a negative aspect in that some would argue that a person can discern forces that might work against initiative, risk-taking and, in extension, keep down entrepreneurialism (Bartlett and Ghoshal 1999). 2. The main strategies which would help Ado and his family to overcome cultural shock are cross cultural participation and a special plan for career opportunities, attention to need of the family and relocation assistance. A few minutes of "small talk" can often reduce the stress. Effective administrators know when to slow the pace and talk about nonthreatening subjects. However, not even the most tactful administrators always succeed in establishing trust. A small number of minority approach managers and supervisors in ways that are outright defensive--they use profanity and behave indiscreetly. Such defense mechanisms do not usually reflect faulty personalities. Rather, protection of the ego is normal; but a disproportionate use of defenses indicates a lack of security. Culturally different workers, particularly ethnic minorities, seek to maintain their psychological balance during times of stress in several ways, such as by rationalizations, reaction formation, overcompensation, o r projection. People who believe they are members of an underclass or out-group often develop rigid, persistent, and chronic ego-protection devices (Brake et al 1995). The major determining factor is the quality of interaction among people. The first step in establishing rapport with minority workers is to help them relax. To do so, the administrator must be relaxed. A special attention should be given to accommodation and food of Ado and his family. A company can advise Ado where to buy special food and how to behave in new environment. It is important to familiarize Ado with new cultural traditions and organizational culture, value

Definition of law Essay Example | Topics and Well Written Essays - 4000 words

Definition of law - Essay Example If the sovereign or its laws are illegitimate then do their sanctions imposed on individuals or groups who do not comply with the laws, legal In examining cases where the legitimacy of the authority is left in doubt, we must determine whether the authority's legal system and laws are morally justified in making the laws or whether they violate human rights in objectionable ways. All countries create and adhere to their own rules of law when punishing offenders. In many cases, appropriate punishment is dealt for the severity of the crime committed. The more brutal the crime, the harsher the punishment. But there are nations that impose extreme retribution for even minor misdemeanors, China being a case in point. Each year thousands of Chinese citizens are put to death for petty offences. Many are carried out in secret and thus go unreported. Exactly what criteria nations like these employ to deal out this kind of punishment is a question that compels the investigation of different kinds of laws that operate on a society. Law of nature deals with morality and the theory tries to recognize a moral compass to guide in the creation of laws (Wikipedia). Usually feelings and notions of what is right and wrong are the underlying principles governing natural law. This could vary greatly depending on various interests. In the case of the countries forming the European Union which signed the Second Optional Protocol, these nations abolished capital punishment. The natural law here has prevailed and won over hearts and minds of leaders and lawmakers into agreeing that capital punishment is wrong and should be eradicated. In nations that retain capital punishment, natural law has not taken roots in governance. Natural law decrees that anything morally 'right' is law and anything 'unjust' is not a part of natural law. Theorists say that punishment carried out without the use of natural law will be judged by 'higher powers' - that divine retribution will take its course. Natural laws gain respect and credibility when they meet certain requirements such as being impartial and existing in the realm of public knowledge. Without these fundamental requirements the laws are less likely to be recognized or treated with much regard. Legal positivism or positive law is law that can be changed or updated depending on circumstances. For example abortion can be legal today but illegal tomorrow (Wikipedia). Cigarette advertising may be permissible today but prohibited tomorrow. Alcohol can be banned in world cup football venues to prevent hooliganism but not at local football events. There are many advantages with flexible laws. They can be adapted depending on the circumstances and needs of society at any given time. Newly elected governments placed in office can relax some laws but enforce other existing ones. On the internet, most websites have a 'terms and conditions' or 'terms of use' clause. These may be modified over time to keep up with changes made to the site and also either curtail misuse of the site or, encourage users to take advantage

BHS 400 STRESS MANAGEMENT (Module 3-SLP) Essay Example | Topics and Well Written Essays - 500 words

BHS 400 STRESS MANAGEMENT (Module 3-SLP) - Essay Example The main learning objective by the participants after this activity is their learning about the importance of deep breathing in stress management. The participants were supposed to command mastery over deep breathing exercise after this class. After a brief description of the importance of stress management, the stress relieving methodology through deep breathing is explained to the class as follows. Deep breathing is the best way of relieving stress because of the simple, procedure involved in it. The various steps involved in deep breathing exercise can be summarised as follows; Exhale through your mouth, pushing out as much air as you can while contracting your abdominal muscles. The hand on your stomach should move in as you exhale, but your other hand should move very little. The participants were asked to do the steps as explained above. The success of this technique lies in how deeply you breathe deeply from the abdomen. Deep breathing will provide excess oxygen which can reduce stress immensely while lack of oxygen may result in anxiety and stress. If the sitting position is not comfortable enough then the participants can be asked, lying on the floor and repeat the activity. It does not have much weakness. The only thing required is you need to concentrate on the breathing technique at least for 10 minutes. Moreover sometimes you need to lie down on floor to consume maximum oxygen. Relieving of stress can be accomplished in simple ways like deep breathing, yoga, relaxation, etc. Most of the stress relieving activities does not need much effort or equipments. Only primary requirement is the readiness of the person in engage in such relieving

VIS 2 Final Paper Article Example | Topics and Well Written Essays - 1250 words

VIS 2 Final Paper - Article Example This piece of work is characterized by stained glass that provides vibrant views hence creating a sense of feeling to the audience. In addition, the stained glass has vibrant patterns that shine upon someone teeth, characterizing the essence of paint. This piece of artistic work reminds me of one the greatest actress known as Linda Montana. This is one of the outstanding actress well known for artistically work such as â€Å"Pennies from Heaven performed in the year 1981 and â€Å"Americathon† in the year 1979 among others. Linda Montana has articulated real life situations through her acting perception. My stained glass of cathedral artistic work, gives us a clear understanding that the colors and clarity of artistically unveiled work speaks a lot to the audience (Howie, 102- 113). In addition, this artist is one of the greatest performing artists ever heard as far as the artistically work is of concern. This artist has performed outstanding piece of work especially in the year 2010 when she unveiled their artistically work entitled â€Å"The Artist is present.† Through this work, we learn that each and every artistically work passes a message to the audience. Like on my artistically work, the stained glass of cat hedral has vibrant patterns that shine upon someone teeth’s, characterizing the essence of paint and this is a point of attractions that creates the essence of eagerness as far as the audience is of concern (Jongh and Gold,  282 - 287). Various lifetime projects including â€Å"Seedbed† was unveiled by Linda Montana on the purpose of involving public in the production of work by creating a situation of reciprocal interchange among the artists and viewer. Various piece of work produced and acted by various artists symbolizes either an event or a moment of remembrance. I was one of the lucky people here on earth to share a piece of moment with grandfather before he died. He was a man full of joy and he loved most

The Good of Diversity Essay Example for Free

The Good of Diversity Essay Ever you compare your culture with the other culture? There are some cultures that have a lot of similarities that make the culture hard to be differentiated. If we talk about culture, means that we talk about communities. In this world there are a lot of communities. Every community that lives in different place need to adapt with their surroundings in order to life, that adaptation process automatically makes their culture different and unique from the other communities. One member of a community maybe will not aware about that uniqueness, but when they go outside he community to the new community with different surrounding, they start to know and aware the diverse of the culture. I am one of those who experienced that kind of thing. Since I was small, I life in the middle of community that embrace a certain culture. As time goes by, I grew up and should get out of that community because the place I grew up cannot accommodate my needs anymore. And when I go outside of my community I have to meet a lot of people from different culture. Especially in Indonesia, a country with a lot of ethnic with their own uniqueness, of course it will e hard to interact with some people that have different culture in order to keep the harmonization. To keep that harmonization between people that have different culture is one of the purposes of the existence of cultural diversity as a part of learning subject in some multicultural educational institution. In this globalization era, people have to open minded to accept and respect the differences of the other people even though that people is different from us. It is because if we cannot accept and respect that every cultures are diverse, it will hard for us to continue our life. In order to fulfill our daily needs we need to interact with the other people. For example in the work place, now a days it will hard for us to find any company that embrace the monoculture in their company. So, to prepare people to face their future, cultural diversity subject is being taught in President University. After taking cultural diversity course, I become more aware about the uniqueness of some cultures that exist in the president university, learn how to act in front of diverse people and how to use that iversity for a better result when we work together. The first advantage that I get from taking cultural diversity course is I become more aware that every culture has its own uniqueness. That is right than every culture is different, but that differences is not something bad to know and learn. There are reason why that culture should be like the way it is. That is one thing that I get from culture diversity subject. If I meet with some people that have different culture, at first maybe I will feel uncomfortable when I interact with them. After I know the reason why the like that, I start to respect their culture even I also started to feel interested to learn more about the others culture. So before I know the reason why the other culture does something a bit unacceptable for me, I will not Judge it as a bad culture. The secondly, I also learn how to act in front of people that different culture with me. I know that there are some actions that I must not do in front of another people that have different culture with me because not every action can be acceptable for them. So thats why, I always be careful to choose my action and word in front of them, so I need to learn about their habit first. For example, if I speak with a Javanese, I will not speak too to the po nt. I is because it I speak too to the point and witn a loud voice, they will teel we offend them. So, I need to speak softly and with a long speech. The last advantage is I learn how to use that diversity to get a better result when I work together with some people that have different culture with me. There are always een a purpose why God make every culture different and unique. That purpose is to cover each other weakness when we work as a team, Just like a puzzle. Every piece of puzzle have its own shape that different from piece of puzzle, but if that pieces putted in the right place they will complete the picture. Just like in the society, every person come from different culture that make them have different habit and specialty. If that people find the right place and the right group, surely they will con cover each other weakness with their own uniqueness as their strength. That also means that that diversity can be used as a way to bring people from different culture together. As the conclusion, we know that every culture is different and unique. That unique will show up because the community needs to adapt with their surroundings. Then when they go outside the community, they will aware that every community has its own culture. It is also hard for the member from a certain community to keep the harmonization with the others because of those differences. That is the reason why he cultural diversity becomes one important subject to learned. By learning that subject, we also prepare ourselves to face the globalization era. I also get some advantage by learning this subject. That advantages are I become more aware and respect about the uniqueness of every cultures. I also learn abot how to act in front of a diverse group of people. The last advantage is I know that that diversity can be used to get a better result when we work together. So, by lean cultural diversity I learn how to face my future in this globalization era.

Rationalizing Economic Development and Environmental Sustainability Essay Example for Free

Rationalizing Economic Development and Environmental Sustainability Essay There happens to be a two-fold task governing the existence of economic development and environmental stability – national progress towards economy depends on natural resources, and natural resources needs replenishment to continue the cyclical mode of economic development. In this manner, these two important national concerns continuously exist with a common approach of relationship. Indeed, the economy depends on the environment and the stability of the environment likewise opts for support from the sectors enriching the economy. In issues occurring between economic development and environmental stability, there are claims that the arousal of the economy inhibits the constancy of the environment. The energy sector primarily is one of the fundamental avenues governing this relationship. An exemplification of such is the report of Woodwell and Ramakrishna (2004) entitled â€Å"World Bank undermines efforts on global warming†: It states there that the World Bank favorably considered the continued support for the expansion of new-fangled sources of fossil fuels, one of the principal causes of climatic distraction. It came up with a decision that interests on recommending support to the less developed countries which are good prospects that can sell oil or gas or coal to the world markets. Furthermore, the alleged deed brings back into the limelight the ongoing inconsistency between the voices of the scientific community that provokes on the world’s state, and the ears of what the economic and political communities bear. In fact, the environment is being changed in conduct that annihilates its life-supporting capacity. Instead, it seeks for immediate efficient steps to stop the erosion. Such report only signifies how the trend of coming up with possible sources of oil, gas or coal can be much of a danger to the environment, to the inhabitants surrounding the possible resources, and to the planet earth as well. Global warming for the past decades continuously alarms the people of its degrading effects on the environment. Drastically, different industries governing the economy surely have directly or indirectly implied to such dilemma. In lieu with this, the question is back to basic â€Å"What does the environment do to the economy? † Indeed, there is a need to assess the economic value of the environment through its fundamental means, ways, and processes. Taking a look with CIDA’s Policy for Environmental Sustainability, an article called â€Å"Assessing the Economic Value of the Environment† states that taking into consideration the economic values implied to all environmental values, which may be of cultural, aesthetic, or spiritual, is not possible. Moreover, programmers are in constant need to assess the environment’s value to know its value in economic terms, and to assess the economy’s value to identify its value in making of environment decisions. In contrast with the macro and micro level, there is a need to emphasize the pros and cons of doing economical activities that may affect that of the environment. Furthermore, the article â€Å"The Complicated Interrelationships of Poverty, Population and Natural Resources† from the same policy states the sophisticated interrelated web of cause and effect relationships among poverty, population growth, degradation of natural resources and natural resource consumption (11). Three factors such as population, environment and poverty are commonly indivisible. In this manner, such dilemma is perceived in most of the less developed and highly populated countries. Most of the highly populated countries accumulate much of its resources creating a slash on its natural resources yet may incur a probable high or low effect to its economy. Indeed, in terms of economic development and environmental sustainability, the whole process is inevitably diversified. With this, the relationship between the economy and the environment takes action upon the people and their surroundings. Works Cited Woodwell, George M. and Ramakrishna, Kilaparti. â€Å"World Bank undermines efforts on Global Warming. † The Boston Globe 11 August 2004. â€Å"Assessing the Economic Value of the Environment. † January 1992. Canadian International Development Agency. 13 April 2007 http://www. acdi-cida. gc. ca/inet/images. nsf /vLUImages/Policy2/$file/ENV-E. pdf â€Å"The Complicated Interrelationships of Poverty, Population and Natural Resources. † January 1992. Canadian International Development Agency. 13 April 2007 http://www. acdi- cida. gc. ca/inet/images. nsf /vLUImages/Policy2/$file/ENV-E. pdf

Optimizing Cloud Resources Implementation of IPTV Service

Optimizing Cloud Resources Implementation of IPTV Service Optimizing Cloud Resources Implementation of IPTV service delivery through Virtualization MOHAMMAD ISMAIL Abstract- The Internet Protocol Television is a system over which Internet television services are delivered using the networking and architecture methods of the Internet Protocol Suite through a packet-switched network infrastructure, e.g., the Internet and broadband Internet access networks, rather of being delivered over traditional radio frequency broadcast, satellite signal, and cable television (CATV) formats. Implementation of IPTV Virtualization is of practical concern in numerous applications such as detecting an IPTV service delivery failure. The intrusion detection is determined as a mechanism for an IPTV service delivery over virtualization to detect the existence of inappropriate, incorrect, or anomalous moving attackers In this paper, we ruminate this issue according to inhomogeneous IPTV service delivery models. Furthermore, we ruminate two sensing detection models single-sensing detection and multiple-sensing detection we want to lower a providers cost of real-time IP TV services over a virtualized IPTV architecture and over intelligent timeshifting of service delivery, We define a extrapolated framework for computing the amount of resources needed to support multiple services, without missing the deadline for any service. We construct the problem as an optimization formulation that uses a generic cost function. Our simulation results show the benfits of multiple sensor inhomogeneous WSN IPTV service delivery through virtualization. We also show that there are attarctive open problems in designing mechanisms that allow time-shifting of load in such environments. I. Introduction Now a days the demand for Internet-based applications grows around the world, Internet Protocol Television (IPTV) has been very popular. The recent advances in communication and computer technology, television has gone over many advances over the years. Now a days IP based video delivery became more popular (IPTV). demands placed upon the service provider’s resources have dramatically increased. Service providers typically provision for the high demands of each service across the subscriber population. However, provisioning for high demands leaves resources under employ at all other periods. This is particularly evident with Instant Channel Change (ICC) requests in IPTV. Our goal is to take favor of the difference in workloads of the different IPTV services to better utilize the deployed servers. In IPTV, Live TV is typically multicast from servers using IP Multicast, with one group per TV channel. Video-on- Demand (VoD) is also supported by the service provider, with each req uest being served by a server using a unicast stream. For each channel change, the user has to join the multicast group associated with the channel, and wait for enough data to be buffered before the video is displayed; this can take some time. As a result, there have been many attempts to support instant channel change by mitigating the user perceived channel switching latency [1], [7]. In our virtualized environment, ICC is typically managed by a set of VMs while other VMs would be created to handle VoD requests. With the ability to spawn VMs quickly [1], we believe that we can shift servers (VMs) from VoD to handle the ICC demand in a matter of a few seconds. This requires being able to predict the ICC bursts which we believe can be predicted from historic information. Our goal is to find the number of servers that are needed at each time instant by minimizing a cost function while at the same time satisfying all the deadlines associated with these services. To achieve this, we i dentify the sever-capacity region formed by servers at each time instant such that all the arriving requests meet their deadlines. We show that for  any server tuple with integer entries inside the servercapacity region, an earliest deadline first (EDF) strategy can be used to serve all requests without missing their deadlines. This is an extension of previous result where the number of servers is fixed [2]. Thus, well known concave programming techniques without integer constraints can be used to solve the problem [3]. Finally, for a maximum cost function, we seek to minimize the maximum number of servers used over the entire period. II. RELATED WORK There are mainly three threads of related work, namely cloud computing, scheduling with deadline constraints, and optimization. Cloud computing has recently changed the landscape of Internet based computing, whereby a shared pool of configurable computing resources (networks, servers, storage) can be rapidly provisioned and released to support multiple services within the same infrastructure [7]. In preliminary work on this topic [4], we analyzed the maximum number of servers that are needed to service jobs with a strict deadline contraint. We also assume non-causal information (i.e., all deadlines are known a priori) of the jobs arriving at each instant. In this [5], considers the advancing scenario, this approach only requires a server complex that is sized to meet the requirements of the ICC load, which has no deadline flexibility, and we can almost completely mask the need for any additional servers for dealing with the VoD load. With the typical ICC implemented on current IPTV s ystems, the content is delivered at an accelerated rate using a unicast stream from the server [6], [7]. There have been multiple efforts in the past to analytically estimate the resource requirements for serving arriving requests which have a delay constraint. These have been studied especially in the context of voice, including delivering VoIP packets, and have generally assumed the arrival process is Poisson [8]. For a concave minimization with linear constraints, the solution is one of the corner points of the polytope formed by the linear constraints. III. Improved Cloud Data Utilization for IPTV Transmission Internet Protocol-based video delivery is increasing in popularity with the result that its resource requirements are continuously growing. It is estimated that by the year 2017 video traffic will account 69% of the total consumer’s Internet traffic. Content and service providers typically configure their resources such that they can handle peak demands of each service they provide across the subscriber population. The solution presented takes advantage of the temporal differences in the demands from these IPTV workloads to better utilize the servers that were deployed to support these services. While VoD is delivered via unicast, Live TV is delivered over multicast to reduce bandwidth demands. However, to support Instant Channel Change (ICC) in Live TV, service providers send a unicast stream for that channel for a short period of time to keep a good quality of experience. If a number of users change their channels around the same period of time, this produces a large burst l oad on the server that has to support the corresponding number of users. Compared to the ICC workload which is very bursty and has a large peak to average ratio, VoD has a relatively steady load and imposes a relatively lax delay requirement. By multiplexing across these services, the resource requirements for supporting the combined set of services can be reduced. Two services that have workloads which differ significantly over time can be combined on the same virtualized platform. This allows for scaling of the number of resources according to each service’s current workloads. It is, however, possible that the peak workload of different services may overlap. Under such scenarios, the benefit of a virtualized infrastructure diminishes, unless there is an opportunity to time shift one of the services in anticipation of the other service’s requirements to avoid having to deliver both services at the same time instant. In general, the cloud service provider strives to optimize the cost for all time instants, not necessarily just reducing the peak server load. Cost Function We investigate linear, convex, and concave functions With convex functions, the cost increases slowly initially and subsequently grows faster. For concave functions, the cost increases quickly initially and then flattens out, indicating a point of diminishing unit costs (e.g., slab or tiered pricing). Minimizing a convex cost function results in averaging the number of servers (i.e., the tendency is to service requests equally throughout their deadlines so as to smooth out the requirements of the number of servers needed to serve all the reques ts). Minimizing a concave cost function results in finding the extremal points away from the maximum to reduce cost. This may result in the system holding back the requests until just prior to their deadline and serving them in a burst, to get the benefit of a lower unit cost because of the concave cost function (e.g., slab pricing). The concave optimization problem is thus optimally solved by finding boundary points in the server-capacity region of the solution space. Fig1. IPTV Architecture. the potential of utilizing virtualization to support multiple services like Video On Demand (VoD) and Live broadcast TV (LiveTV). We explore how we can carefully configure the cloud infrastructure in real time to  sustain the large scale bandwidth and computation intensive IPTV applications (e.g. LiveTV instant channel changes (ICC) and VoD requests). In IPTV, there is both a steady state and transient traffic demand [2]. Transient bandwidth demand for LiveTV comes from clients switching channels. This transient and highly bursty traffic demand can be significant in terms of both bandwidth and server I/O capacity. The challenge is that we currently have huge server farms for serving individual applications that have to be scaled as the number of users increases. In this paper, we focus on dedicated servers for LiveTV ICC and VoD. Our intent is to study how to efficiently minimize the number of servers required by using virtualization within a cloud infrastructure to replace dedicat ed application servers. Since there is storage at set top boxes (STBs), by properly speeding up the delivery prior to the burst ICC load, the delay constraints for the VoD can be relaxed for a period of time. The opportunity is to explore how these services may coexist on the same server complex. We cause one service (VoD) to reduce its resource requirements temporarily to help support a sudden influx of requests from another (LiveTV ICC) service. IV.Impact of Cost Function on Server Requirements We investigate linear, convex, and concave functions. With convex functions, the cost increases slowly initially and subsequently grows faster. For concave functions, the cost increases quickly initially and then flattens out, indicating a point of diminishing unit costs (e.g., slab or tiered pricing). Minimizing a convex cost function results in averaging the number of servers (i.e., the tendency is to service requests equally throughout their deadlines so as to smooth out the requirements of the number of servers needed to serve all the requests). Minimizing a concave cost function results in finding the extremal points away from the maximum (as shown in the example below) to reduce cost. This may result in the system holding back the requests until just prior to their deadline and serving them in a burst, to get the benefit of a lower unit cost because of the concave cost function (e.g., slab pricing). The concave optimization problem is thus optimally solved by finding boundary p oints in the server-capacity region of the solution space. The linear cost represents the total number of servers used. The minimum number of total servers needed is the total number of incoming requests. The optimal strategy is not unique. Any strategy that serves all the requests while meeting the deadline and using a total number of servers equal to the number of service requests is optimal. One strategy for meeting this cost is to set to serve all requests as they arrive. The optimal cost associated with this cost function does not depend on the deadline assigned to each service class. V. Evolution We provided an analytic framework that computes the optimal amount of resource (i.e., number of servers at different times) for accommodating multiple services with different deadlines. The initial theoretical framework depends on non-causal information regarding the arrival times and deadlines for each chunk of a requested content. We demonstrate two optimization approaches namely, postponing and advancing VoD delivery. Alternatively, VoD requests can also be advanced after the initial movie request without incurring any startup delays (i.e., subsequent chunks of the movie can be advanced before their playout deadlines). We set up a series of experiments to see the effect of varying firstly, the ICC durations and secondly, the VoD delay tolerance on the total number of concurrent streams needed to accommodate the combined workload. In figures diurnal VoD time series (in blue) and a ICC time series (in red). For a given VoD Delay n≠¥0, we use two services, one with delay 0 and o ne with delay . For each incoming VoD  movie request of length L, a request is made of second service in each of the L consecutive time-slots. Further, each ICC burst creates a request for the first service. Thus, given the requests of the two services, gives the number of concurrent streams that are necessary and sufficient to serve all the incoming requests Fig2: Maximum Cost: Maximum number of Concurrent Sessions. A movie request is made up of different chunk deadlines. For each chunk, we associate a service class i. Specifically the i th chunk of any movie is designated a service class with a corresponding deadline of i-1. For a requested movie, we enlist a request made of L service classes (service classes 1 to L ), where L is the movie length. A LiveTV ICC request corresponds to a service class 1 request for 15 consecutive seconds as in the postponement case. For an operational trace as shown in Fig. 2, with advancing, a maximum of 24955 concurrent streams can accommodate both LiveTV and VoD requests. With only LiveTV, the total number of concurrent streams needed is 24942. VoD requests can be essentially serviced with just an additional 13 concurrent streams. VI. Conclusion We presented the construction of an efficient PDP scheme for distributed cloud storage. Based on homomorphism verifiable response and hash index hierarchy, we have proposed a cooperative PDP scheme to support dynamic scalability on multiple storage servers. IPTV service providers can leverage a virtualized cloud infrastructure by intelligently timeshifting load to better utilize deployed resources while still meeting the strict time deadlines for each individual service. We used LiveTV ICC and VoD as examples of IPTV services that can run on a shared virtualized infrastructure. Our paper first provided a generalized framework for computing the resources required to support multiple services with deadlines. We formulated the problem as an optimization problem and computed the number of servers required based on a generic cost function. We considered multiple forms for the cost function of the server complex (e.g., min-max, convex and concave) and solved for the optimal number of serve rs required to support these services without missing any deadlines. We provide an analysis that computes the minimum number of servers needed to accommodate a combination of IPTV services, namely VoD session and Live TV instant channel change bursts. By anticipating the LiveTV ICC bursts that occur every half hour we can speed up delivery of VoD content by prefilling the set top box buffer. This helps us to dynamically reposition the VoD servers for accommodating the LiveTV bursts that typically last for 15  to 30 seconds at most. Our results show that anticipating and thereby delaying VoD requests gives significant resource savings.   References [1] H. A. Lagar-Cavilla, J. A.Whitney, A. Scannell, R. B. P. Patchin,  S.M. Rumble, E. de Lara, M. Brudno, andM. Satyanarayanan,  Ã¢â‚¬Å"SnowFlock: Virtual machine cloning as a first class cloud  primitive,† ACM Trans. Comput. Syst. (TOCS), 2011. [2] J. A. Stankovic,M. Spuri, K. Ramamritham, and G. C. Buttazzo,  Deadline Scheduling for Real-Time Systems: Edf and Related  Algorithm. Norwell, MA, USA: Kluwer, 1998. [3] N. V. Thoai andH. Tuy, â€Å"Convergent algorithms for minimizing a  concave function,† Math. Oper. Res., vol. 5, 1980. [4] V. Aggarwal, X. Chen, V. Gopalakrishnan, R. Jana, K. K.  Ramakrishnan, and V. Vaishampayan, â€Å"Exploiting virtualization for  delivering cloud-based IPTV services,† in Proc. IEEE Conf.  Computer Communications Workshops (INFOCOM WKSHPS), Apr.  2011. [5] V. Aggarwal, V. Gopalakrishnan, R. Jana, K. K. Ramakrishnan, and  V. Vaishampayan, â€Å"Optimizing cloud resources for delivering IPTV  services through virtualization,† in Proc. IEEE Int. Conf.  Communication Systems and Networks (COMSNETS), Jan. 2012. [6] D. Banodkar, K. K. Ramakrishnan, S. Kalyanaraman, A. Gerber, and  O. Spatscheck, â€Å"Multicast instant channel change in IPTV system,†Ã‚  Proc. IEEE COMSWARE, Jan. 2008. [7] Microsoft TV: IPTV Edition. [Online]. Available:  http://www.microsoft. com/tv/IPTVEdition.mspx. [8] G. Ramamurthy and B. Sengupta, â€Å"Delay analysis of a packet voice  multiplexer by the Queue,† IEEE Trans. Commun., pp. 1107–1114,  Jul. 1991. [9] H. Tuy, â€Å"Concave programming under linear constraints,† Soviet  Math, vol. 5, pp. 1437–1440, 1964. [10] S. Sergeev, â€Å"Algorithms to solve some problems of concave  programming with linear constraints,† Autom. Remote Control, vol. [11] A. Dan, D. Sitaram, and P. Shahabuddin, â€Å"Scheduling Policies for an  On-Demand Video Server with Batching,† in Proc. of ACM Multimedia,  San Francisco, CA, October 1994, pp. 15–23. [12] A. J. Stankovic, M. Spuri, K. Ramamritham, and G. Buttazzo, â€Å"Deadline  Scheduling for Real-Time Systems EDF and Related Algorithms,† 1998,  the Springer International Series in Engineering and Computer Science.

Walker Percys The Moviegoer Essay -- essays research papers

In the novel, The Moviegoer, by Walker Percy, the narrator, Jack Bolling, believes that everyone has a role to play and that their happiness is predicated upon how well they play their given role. He also believes that people get trapped in â€Å"everydayness† and become â€Å"dead†. Jack Bolling’s decision to marry Kate Cutrer is partly based on these beliefs of his, but it is also based upon the discovery that Sharon is engaged herself. Kate Cutrer has some mental problems of her own, and, being Jack Bolling’s cousin, he learns about them and observes them. As he goes throughout his days, Jack Bolling tries to avoid the typical roles of people; the â€Å"everydayness†. When he thinks about falling into a pattern, it makes him physically sick. He is afraid to be normal, to be just another person in the world. It seems as if he wants to â€Å"insert himself into the world†, but he is afraid to because he also wants to play the roles that people want him to play, such as his aunt. His aunt thinks that she knows him pretty well, but discovers in the end that she didn’t know him at all because he was always trying to be what she wanted him to be. Kate Cutrer, on the other hand, wants to be someone who just blends in with all around her and doesn’t have to worry about making herself known or standing out. But with her problems, she can’t seem to do that. One reason for Jack Bollin g and Kate Cutrer getting married could be that the other is what they secretly desire to be themselves. When Kate Cut... Walker Percys The Moviegoer Essay -- essays research papers In the novel, The Moviegoer, by Walker Percy, the narrator, Jack Bolling, believes that everyone has a role to play and that their happiness is predicated upon how well they play their given role. He also believes that people get trapped in â€Å"everydayness† and become â€Å"dead†. Jack Bolling’s decision to marry Kate Cutrer is partly based on these beliefs of his, but it is also based upon the discovery that Sharon is engaged herself. Kate Cutrer has some mental problems of her own, and, being Jack Bolling’s cousin, he learns about them and observes them. As he goes throughout his days, Jack Bolling tries to avoid the typical roles of people; the â€Å"everydayness†. When he thinks about falling into a pattern, it makes him physically sick. He is afraid to be normal, to be just another person in the world. It seems as if he wants to â€Å"insert himself into the world†, but he is afraid to because he also wants to play the roles that people want him to play, such as his aunt. His aunt thinks that she knows him pretty well, but discovers in the end that she didn’t know him at all because he was always trying to be what she wanted him to be. Kate Cutrer, on the other hand, wants to be someone who just blends in with all around her and doesn’t have to worry about making herself known or standing out. But with her problems, she can’t seem to do that. One reason for Jack Bollin g and Kate Cutrer getting married could be that the other is what they secretly desire to be themselves. When Kate Cut...

Mr. :: essays research papers

When in November 1945 John H. Johnson, a 27-year-old Black businessman with a vision and an abiding faith in himself, launched Ebony magazine, his timing couldn't have been more perfect. World War II had just come to an end and thousands of Black GIs who had helped "make the world safe for democracy" were returning to civilian life, ready to challenge racial discrimination at home. "Ebony," says Publisher Johnson, "was founded to project al dimension of the Black personality in a world saturated with stereotypes. We wanted to give Blacks a new sense of somebodiness, a new sense of self-respect. We wanted to tell them who they were and what they could do. We believed then--and we believe now--that Blacks needed positive images to fulfill their potentialities." Thanks to that winning formula, Ebony, whose name was the brainchild of the publisher's wife, Eunice W. Johnson, immediately captured the No. 1 spot as the most widely circulated and most popular Black magazine, a position it has been able to maintain for 50 consecutive years. In keeping with its mission, Ebony began chipping away at old stereotypes and replacing them with positive Black images by highlighting the achievements of Black men and women that had heretofore been ignored by the general press. So systematic had been the exclusion of Blacks from the White-controlled media that many people, including--sadly enough--a fair number of Blacks, had serious doubts about Blacks' ability to perform as well as their White counterparts. Ebony helped change all that. With articles and dramatic photos, the new publication showed bow undaunted Black individuals were able to triumph over poverty and racial barriers and succeed in building viable careers in education, business, sports, the military, entertainment and the arts. While monitoring the ongoing saga of Black progress, the magazine also put its resources to work to show its readers that Blacks had a history to be proud of and that even during slavery, there were Black men and women whose heroic deeds he lped in the freedom struggle and paved the way for future generations of Blacks. As the Freedom Movement gained momentum in the late `50s and early `60s, Ebony became the mirror of the struggle of rights activists, both North and South, to desegregate rail and bus transportation, lunch counters, public schools, hotels and motels, the armed forces and housing. Frequently at the risk of their own safety, Ebony writers and photographers braved the menacing presence of racist sheriffs in order to bring readers firsthand accounts of the valiant battle for racial equality waged by Blacks in a recalcitrant South.

Information System

1. 4. 4 Information Systems for the Banking & Financial Sector: Audit is one of the major controls for monitoring management activities in the banks and financial institutions. In a computerized environment, IS audit is a very effective and necessary activity. Usually the IT implementation in the banking and financial organizations is done by adopting a mix of different methodologies – internal development and deployment and third party product development and deployment. In case of internally developed and deployed IT systems, IS audit will require to be done by a team of specially trained internal or external auditors.However, it is preferable to have the IS audit conducted with the help of suitable external agencies with the required skills and expertise to ensure independent nature of audit. In case of development and deployment of the IT systems by third parties, the IS audit requires to be conducted by trusted auditor/s with skills and expertise, required for the purpose . IS audit assumes greater significance because a large number of critical and strategic financial operations in the banking and financial sector are wholly or partly being handled by the computerized systems.There is a significant need for determining the role of IS in banks. This would assure the top manage- ment that the IS development is in the right direction. This would also help in exploring the intended and the real role of IS in banks. The knowledge of the real role of IS in banks would help IS managers in managing information systems by judging the business needs of the IS projects, associated risks, importance and ranking of IS managers in organizational hierarchy, need for innovation and flexibility in IS planning approach, etc.The IS practitioners may use the variables used here for self-evaluation and for deciding about the IS development. It has been well recognized that IS plays different roles in different industries. However, there is limited research examining the differences in the role of IS within a single industry. This study empirically explores the differences in the role of IS among public, private, and foreign ban. ks. Results indicate that while, at present, only private and foreign banks have obtained strategic advantages using IT, public sector banks, although late, have also realized the importance of IT.It has been empirically proved that the future impact of IS does not vary significantly with the banking groups. This suggests that IS efforts put in by the public sector banks are in the right direction and can be expected to give them a strategic advantage in future. Foreign and private banks, though in the strategic group today, have to constantly harness IS for strategic advantage to maintain their position. Sustaining competitive advantage is very difficult, because IS managers have to continuously evaluate the bank's applications portfolio with respect to technology and their competitors.Public sector banks have to search f or ways to shift from support group to the strategic group in order to enjoy a strategic advantage from the use of IS. In order to achieve this objective, they may have to formulate a different IS strategy so as to make them competitive enough to survive. Future research could evolve suitable IS strategies for all the three sectors. This paper has tried to locate the banks on the Strategic Grid. However, the level of computerization of various branches of a bank may be different and hence their dependency on IT may be different.Future research may involve locating the various branches and departments of a bank on the Strategic Grid and suggesting a suitable strategy for the branch. This study has the limitation that data are collected only from key IT executives. Perceptions of the bank's business executives may be different from that of the IT executives. Therefore, future research could also attempt obtaining and analysing the opinion of bank's business executives and looking for perceptual differences, if any.Another interesting area of future research could be to unearth the reasons for adopting a particular role of IS and to explore facilitators and inhibitors in using IS for strategic use. Uses of information technology in banking Write your abstract here. Applications of Information Technology in Banks in India While computer by itself is the most cherished invention that man has ever accomplished, its union with communication technology which is at its pinnacle, has brought yet another amazing extension to its already fabulous capabilities.From the period of Marconi to this day , the improvements that have taken place in the television , have literally brought the entire world into an individual’s bedroom. Joining this powerful communication environment , the IT has opened flood gates for global economic activity. The contribution of economic and political changes that have so far taken place to encourage international trade will bear fruit only when banking and the associated services can catch up with the new trends. The modern IT has enough capabilities to enable banks, financial institutions and others to bring about the desired changes.Banking sector reforms introduced a decade ago in 1992-93 , have been based on five fundamentals: 1. Strengthening of prudential norms and market discipline. 2. Appropriate adoption of International benchmarks. 3. Management of organizational change and consolidation. 4. Technological upgradation. 5. Human resource development. The Financial Reforms that were initiated in the early 90s and the globalization and liberalization measures brought in a completely new operating environment to the Banks that were till then operating in a highly protected milieu.Services and products like â€Å"Anywhere Banking† â€Å"Tele-Banking† â€Å"Internet banking† â€Å"Web Banking† , e-banking, e-commerce, e-business etc. have become the buzzwords of the day and the Banks ar e trying to cope with the competition by offering innovative and attractively packaged technology-based services to their customers. Reserve Bank of India constituted a committee under the chairmanship of Dr. C. Rangarajan. The main task of the committee was preparation of a plan for computerization for the period 1990-1994 ( for 5 Years ).For the purpose of computerization , the committee selected the important areas relating to customer service , internal-decision-making process , productivity and profitability. The committee furnished its report on November 9, 1989 with the following recommendations- 1. The branches having daily average level of vouchers at more than 750 should be computerized . 2. Computerization on branch level should be achieved on any of the following basis- (i)Selected branches will have on-line terminals with micro and mini-computers which will be linked with central main-frame computer to provide counter service and other office-services. ii)Personal compu ters will be installed at counters which will be linked with local area network. (iii)For third option , the banks will have to depend on Telecom line. 3. The banks should gradually use developed devices such as- Photocopier , FAX , Duplicator , Microfilm , Signature Storage , Scanners etc. 4. Non-computerized branches can take the services of other local computerized branch / office in case of important task. 5. The customers should have the facility to route their business to any branch of the bank. 6. All-Bank Credit Card should be issued. . Computers should be made bilingual and proper training arrangements should be made to provide training to staff members. 8. The regular customers should be offered On-line facility. 9. Like some European countries , there should be a system of credit clearing. 10. BANKNET should be used for interbank and intra bank applications. 11. All Regional offices and Zonal offices to be computerized in a phased manner. Rangarajan Committee – 198 9: A Statistical Analysis Rangarajan Committee ( 1989 ) has focused its stress on computerization of banks.A statistical analysis was also made in the report of committee. In this analysis ,it was mentioned that following jobs can be rapidly and easily performed at Regional Office/Zonal office level. 1. To ascertain the bad and doubtful debts and to make provision for them. 2. To claim the amount under Credit Guarantee Schemes of DICGC. 3. To communicate , analyze and forecast the data for trade-plan. 4. To make action plan for recovery of advances. 5. Personnel Information System. 6. Credit Information System. 7. Checking of figures of priority sector advances. . Consolidation of statements/figures to be sent to the RBI. Present level of Computerization: Based on the norms worked out by Rangarajan Committee (II), 7827 branches of the Public Sector banks were identified for full branch computerization up to March 2000 of which around 4620 were computerized as on March 99. Meanwhile, the networking of the already-computerized branches also assumed urgency and some of the Banks have started inter-connecting their computerized branches using leased telephone lines or Very Small Aperture Terminals (VSATS).This is meant to provide a more comprehensive service to customers and at the same time give banks better centralized control over the branch operations. As of now, New Private Sector and Foreign Banks have an edge over Public Sector Banks as far as implementation of technological solutions is concerned. However, the latter are in the process of making huge investments in technology. Source:  http://www. shvoong. com/humanities/1748375-applications-information-technology-banks-india/#ixzz2ONAVoUdI

American Communist Party Essay

The play ‘The Crucible’ was written by an American author named Arthur Miller in 1953. It is set in Salem Massachusetts 1692 and is about the Salem witch trails. Miller was in his twenties during the 1950’s. When there was an era of paranoia of communism. The government feared America becoming a communist nation and this is now known as time of McCarthyism, named after Senator Joseph McCarthy, who claimed the he had a list of 205 people in the State department that where known to be members of the American Communist Party. McCarthy the HUAC and the FBI worked together and interrogated numerous people, particularly people in the entertainment industry Due to this modern day witch hunt many people lost their jobs pr they would name other people in order to save themselves. Miller was also questioned, but in 1956 the hysteria was dying down so he managed to escape punishment without naming others. This era is similar to what occurred in Salem during 1692. In Salem a small coastal settlement appeared after the arrival of the pilgrims (from England) in 1690. The people lived a very strict puritan lifestyle; this meant they followed the Christian rules rigorously. The Salemites were ruled by a Theocracy, which was a form of government operated by the church. These people were highly superstitious and believed in the devil, which explains how the idea of witchcraft took hold so strongly in Salem. However witchcraft was not to blame, it was only used to settle disputes and revenge in the village. In the play Reverend Samuel Parris has disputes over his contract demonstrating the society was already divvied. His daughter, niece and their friends began a fortune telling circle with Parris’ Slave Tituba. Their unstable behaviour quickly led to the conclusion that they were bewitched. In Salem any actions against God were taken seriously, the society felt the need to discover all the perpetrators of witchcraft and this led to a witch-hunt, which was overcome by mass hysteria. This hysteria became out of hand resulting in one hundred people being imprisoned and 19 people and 2 dogs being hung. In the play Reverend Parris fears his girls are bewitched. At the beginning of Act one he find the girls dancing in the forest and so summons. Parris is talking to Reverend Hale and expert in seeking out bewitched. The extract from act one begins with Parris stating how He claims He saw a Kettle in the grass where Abigail and her friends were. ‘I think I ought to say that I-I saw a kettle in the grass where they were dancing’ this changes the tone of the conversation, as everything becomes more serious now with suggestions of witchcraft. Hale begins to interrogate Abigail. The audience see how Parris is unsure about whether to say this after catching this daughter and niece in the woods. He hesitates in his speech. , this is due to the fact that a kettle can be seen to represent a cauldron linking the girls to witchcraft. The kettle can also represent the heat of the crucible, which is supposed to purify things. Which foreshadows events to come and the witch-hunts that will happen as a result of this. Abigail during her interrogation tries to explain her actions ‘She never drank it ‘ No sir! ‘ The exclamation mark demonstrates to the audience how desperate Abby is to save herself. During the interrogation the pace increases together with the tension ‘I never sold myself! I’m a good girl! I’m a proper girl! ‘ Here Miller uses the technique Stichomythia the audience see how desperate she is to be believed. This is also dramatic irony, as the audience knows that she is not a proper girl as they have previously seen cursing Goody Proctor in the woods. In her desperation to save herself she actively accuses Tituba and tries to position the blame and responsibility on someone else. As the audience witnesses this they realise Abigail will go to any lengths to save herself and would be disliked greatly by the audience. Then Tituba enters. Immediately Abby visually accuses her as well as verbally accusing her. ‘She made me do it! She made Betty do it! ‘ At this point the audience are shocked that she can blame Tituba to her face, as she is supposed to be Tituba’s friend. The audience’s emotions are reflected by Tituba’s stage directions (, shocked, and angry) but Abigail claims that Tituba made her drink blood. Parris repeats blood and Mrs Putnam, who is obsessed with the loss of her babies questions ‘ My Babies blood? ‘ as she is trying to find someone to accuse for her babies deaths. The repetition of the word blood emphasises the evil nature of witchcraft and suddenly events become more serious. There is also repetition of the word devil ‘have you enlisted these children to the devil? ‘ Tituba claims ‘I don’t truck with no devil’ this represents the evil in witchcraft and highlights the seriousness of the situation to the audience, especially for Tituba who is now being accused with doing evil and as being under the devils influence. However this is ironic as the audience see how she is not being controlled by the devil but by Abigail, suggesting again that Abigail is very manipulative and clever ‘She sends her spirit on me in the church, she makes me laugh at prayer! ‘ She also accuses Tituba of making her drink blood every night. This is also ironic as it is Abigail who is manipulating Tituba and perhaps the audience may see playing the role as she manipulates Abigail twisting the situation so things become worse for Tituba but better for herself. Abigail chooses Tituba as her scapegoat because she has a low status, as a slave and that no one will listen to her as she tries to defend herself. Hale and Parris begin to interrogate Tituba more intensely and Tituba tries to defend herself but she is powerless, she is a black servant in the household, someone who has no voice. ‘ I have no power on this child sir! ‘ Hale and Parris don’t listen to her again reinforcing to the audience of Tituba’s low status. Parris has more power over her and she knows this. It is this power they use to try and get her to confess. ‘†¦ I will take you take you out and whip you to your death†¦ ‘ This makes Tituba panic ‘No, no don’t hang Tituba’ and demonstrates how Tituba is at the mercy of Hale Tituba’s life is in his hands and she as well as the audience knows this. The language that Hale uses demonstrates to the audience that he is also manipulative. He tries to put words in Tituba’s mouth in order to make her confess so he can show that he is good at what he does. ‘When did you compact with the devil? ‘Then you saw him? ‘ This eventually breaks Tituba down ‘(terrified, falls to her knees)’ She begins to cry, seeing that a confession is the only way to save herself ‘I do believe somebody be witching these children’ Hale, satisfied that Tituba is beginning to confess, changes his tone. He begins to lead he in his questioning so she can give a full confession he continues to manipulate her ‘And you love God Tituba? ‘ Tituba responds ‘ I love God with all my being’ Tituba confesses but at first doesn’t want to name people so she says she saw a woman but claims it was too dark to see. This emphasises to the audience that in comparison to Abigail she is a loyal and kind character’ It was black dark’ this metaphor of darkness represents the characters’ vision being obscured, which can also be the in ability to see the truth preparing the audience for the terror and hysteria to come. The pace of the conversation emphasizes the tension where Hale tries to get Tituba to confess. Tituba is coaxed into confessing and into naming others after Hale takes her hand. She is surprised because Hale appears to be treating her as and equal. ‘We will protect you’ and Tituba kisses Hale’s hand as if she is grasping for the chance to save herself and now she sees a way to do this. For this reason Hale becomes self-righteous believing he has the divine power to bring out wrong doers. ‘You are Gods instrument’ He tells Tituba that she can help bring out the devils pawns and so Tituba eventually gives names ‘there was Goody Good’ ‘And Goody Osburn’ the names suggested to her earlier by Mrs Putnam again emphasizing to the audience the farce and hysteria that will ensue . Mrs Putnam hearing this Is satisfied and sees a way of reeking revenge. Hale who plays on Tituba’s love for Betty uses images of light and dark. ‘The Devils out and preying on her life like a beast’ (Satan) ‘upon the flesh of the pure lamb’ (Jesus) This is religious imagery used because it reinforces the subject and also represents the devil as something dire i. e. ‘beast’ telling the audience how awful the devil is, Jesus is represented as a pure lamb to sound innocent and untainted. ‘ABIGAIL rises, staring as though inspired’ realising this is how Abigail is described in the stage directions the audience realise how clever Abigail is, she sees that she can control others without any consequences. The tension now is rising rapidly because the audience are unsure of what Abigail will do next. The stage directions read ‘(she is enraptured as though in a pearly light)’ as if to the other characters she has seen the light of God. ‘I want the light off God, I want the sweet love of Jesus’ the repetition of ‘I’ informs the audience that she is self-obsessed. And this is ominous. This outburst is caused because Abigail can see that Tituba is not only in the clear but she can also gain power from blaming others. Abigail wants to be seen, as an instrument of God but the audience knows this is ironic as Abigail is only jealous of the attention that Tituba receives. Suddenly Betty awakes and start chanting like Abigail as if she is cleansed of her sins. Parris says a prayer but Betty is unaffected this time, which demonstrates to the audience that she was never bewitched but to the other characters it is a demonstration of how Betty is cleansed of the Devils spirit. ‘BETTY is rising from the bed, a fever in her eyes’ this creates a dramatic impact on the audience where the tension hits a climax. This signals the beginning of the hysteria. It also foreshadows the dramatic things to. Abigail begins to take pleasure in making accusations ‘It is rising to a great glee’ Putnam says ‘The Marshall. I’ll call the Marshall’ and this prepares the audience for the next Act. The repetition of Devil informs the audience that the tension is climatic, increased by the Stichomythia. The curtain falls as the girls are still chanting names. This makes the audience wonder how many more people are going to be named. The end also leaves the audience in shock and suspense but prepares them for the hysteria about to sweep through Salem.

Assess Contribution of Ngos to the Community

Introduction This chapter introduces the background of the problem, objective of the study, statement of the problem, research questions and significant of the study. 1. 0 Background of the Studies According to World bank, NGO’s are defined as private organizations that pursue activities to relieves suffering, promote the interest of the poor, protect the environment, provides basic social services, or undertake community developments( World Bank criteria defining NGO,2007). Historically, Non-Governmental Organization at international level have a history dating back to at least 1839.It have been estimated that by 1914 there were 1098 NGO’s. The international Ngo’s were important in the anti slavery movement and the movement of women suffrage, and reached peak at the time of world disarmament conference. Non Governmental Organization only comes into popular use with the establishment of United Nation Organization in 1994 with the provisions in the article 71 of c hapter 10 of the United Nations chapter for consultative role of organizations which are neither government nor member state. Davis, 2007). The vital role of NGOs in sustainable development was recognized in the chapter 27 of agenda 21 in the UN conference, In the 20th century during the establishment of globalization the importance of NGO’s was recognized, where many problems could not be solved within a nation, Hence NGO’s have developed to emphasize Humanitarian issues, development aids and sustainable development (Howell, 2000). According to World Bank, There two purposes of NGO are operational and advocacy .Operational is the primary purpose of NGO’s . Primary purpose of NGO’s to design the implementation of development related projects, Example Community Based Organization. The primary purpose of Advocacy NGO’s is to defend or promote a specific cause. As opposed to operational project management, these organizations typically try to raise aw areness, acceptance and knowledge by lobbying press work and activist event (Wikipedia, 2011).Non Government Organization has been an engine towards improving the living standard of the people, since not all the problem could be solved within the nation tracing back the Tanzanian history, since 1961, Tanzania has been at war against three development enemies such as ignorance, poverty and diseases. However in 1996 the overall policy has included special forms of poverty reduction in additions to measures to sustain sound macro economic levels (URT, 2007). The progress of minimizing three enemies is mixed, towards achieving development of the community.Indicators in measuring development are range, others show sign of improvement, and others remain the same while others get worse. Many disparities still exist such as gap between the poor and rich, the bridge between urban and rural, female and male, able and disabled. It is also clear that children, youth, and the elderly and people with disabilities have their own problem especially poverty that all problems are felt at different extent in different parts of the country, Hence Low living standard is inevitable (chambers, 1983). One of the indicators of the standard of living is health. In 1990, the health situation in Tanzania was mixed.Diseases like tuberculosis among elderly, youth, youth and children increased, The availability of drugs were scarce, many people in rural areas were have to travel to distance for the health facilities and get many drugs were very expensive for the poor to afford. For stance 90% of the children’s’ deaths in local communities and some urban areas are due to preventable causes (National Strategy of Growth and Reduction of Poverty, 2005). Education is also among the major aspect of living standard of the community. Several tactics, programs, have been enrolled in the improvement of education situation in Tanzania.Despite the improvement of enrollment in education co nsiderably in the last five years in 2004, as the results of primary education development Program(PESP), still many problems and challenges are inevitable, such as shortage of text books desks, chairs, teachers, latrines holes and teachers houses remarkably wanted in primary schools, especially in rural areas. Moreover the edges of poverty torn the education situation in Tanzania. in most student in Rural areas passes primary education but there were no room to accommodate them. Also, others lack school uniforms and tuition fees due to hardship of the economy that parents are facing. NSGRP, 2005). Living standard of Tanzanian and African at large depends on agriculture as the economy backborn. 45% of Agriculture contributes in the GDP and 60% of the of the export earnings in the year. Still the living standard of many people are low, since they produce for consumption and practice poor farming methods that result to low harvest (NSGRP,2005). Non Government Organizations play vital remarkable roles in improving the living standard of people among the local communities in Tanzania. NGO’s are involved in a very diverse range of human activities and human influence on the environment.These strata of societies they are involved at, children and youth, conflict resolution, education, health and nutrition, human rights and relief services. (Wikipedia, 2011). The effectiveness of Non government Organization in improving the living standard of people has been achieved at some extent. In a case of Moshono, in Arusha, the international organization called World Vision, Intervene in that society with efforts to eradicate poverty and bring about good living standard among the people in the society The intervention of WV in the Moshono ADP has brought positive impact toward the society.Through ADP many project such as water projects, education projects, environmental projects and agriculture projects(including livestock arming and beekeeping) are undertaken so as to solve socio-economic problems in Moshono, and hence improve their living standards at large extent. Before intervention World vision as any NGO, observe the political admistration of the area, population size, poverty, socio-economic available, commitment of the local leaders . World vision use sustainable livelihood approach ( Moshono ADP, 2007). 2. 0 Statement of the problemThe effectiveness of NGOs in improving the living standard of local communities has brought a significance results to various communities towards poverty alleviation. Poverty is the major problem facing the societies that means they are characterized with endless lack of the resources, choices, security and power necessary for the enjoyment of the living standard (Maccihato, 2009). The World Bank notes that â€Å"the incidence of poverty in the world is higher than past estimates have suggested that 1. 4 billion people live under poverty line.In Sub Saharan African Growth and Economic performances over the pa st two decade have been described in recent scholarly writings as â€Å"tragic† (The World Bank Economic review, 2000). There are various ways which will help to reduce and eradicate poverty improve the living standard of the people such as support provision of social services, example education, water, infrastructure mobilization of people for collective action such as development projects, provision of soft loans to individuals through Non Government Organizations, Particularly in the case of Moshono ADP under World Vision is concerned with the improvement f local community living standard through its various projects such as water supply project, primary school classrooms construction, health care projects, have been established to eradicate poverty in the area and the life of many have been improved (Moshono ADP, 2010). In this context there are various things which will be examined to measure effectiveness of NGO’s in improving the living standard of people.The cr ucial aspect will be identifying how NGO are supporting local community, where there are various measures done by NGO to contribute towards alleviation of poverty such as reduced illiteracy rate, improved farm fertility, improved supply of safe and clean water, improved health services, increased individual and household income. ( Moshono ADP, 2007). 3. 0 Objectives of Studies 3. 1 General Objective To assess the contribution of NGO in improving the living standard of the local communities. 3. 2 Specific Objectives 1.To identify how NGO’s are supporting community welfare. 2. To find out how the assistance provided to the local communities has positively affected their living condition. 3. Challenges that NGO’s face in improving the living standard of the people. 4. 0 Research Question 1. What support does NGO provided Moshono ADP? 2. To what extent does the Moshono ADP contributes in changing the living standard of local communities? 3. What are the problems faced by t he NGO in improving the living standard of Moshono people at Moshono ADP? 5. Significance of the Study 1. The study will be resourcefully to the areas of development program as it will provide data and various relevant information and improving social and economic activities for sustainable development and effective intervention. 2. Also, the study will be instrumental to policy maker’s institution, economic planners and other NGOs with mission of improving the economic and social status of the local communities because it will act as a self evaluation instrument. CHAPTER TWO 6. 0 Literature review IntroductionThis chapter shows contribution of different authors and documents on the research topic. It emphasizes the views, theories principles and polices given out by individuals’ organizations, agencies, the government and group on the research topic. 6. 1 Theoretical Review Non Government Organization play a vital role to promote the living standard of the local commu nities, the major important of the NGO’s increases â€Å"social capital† by providing people with opportunities to build trust in each other and capacity to work together towards common goal.NGO’s promote pluralism, diversity, and tolerance in society while protecting and strengthening cultural ethics, religious, linguistic and other identities. Moreover, NGO’s advances science and thought develop culture and arts develop culture and arts, protect environment and support activities concerning civil societies, NGO’s is a facilitator of citizen through it advocacy and operational mission as classified with World Bank (ICE, 2002). NGO’s mainly are doing to encourage socio-economic development and the community at large in less developed countries particularly in Tanzania (UN human Development report, 2000).There are various indicators that an organization may be labeled an NGO if it ha four characteristics identified by the commonwealth foundat ion, a London based NGO group. These characteristics are the guidelines for the good practices of NGO’s. These characteristics includes Voluntary membership, independent and autonomy where NGO’s are independent within the laws of society and owned by the members and controlled by board elected from members, Non-for-profit, NGO’s are not for private personal gains, but NGO’s may involve in income generating activities for pursuing organization mission.Another indicator for the good performance NGO’s should not self-serving in aims and related value, The aims of NGO’s is to improve the circumstances and prospects of people and to act on concern on issues detrimental to wellbeing and peoples prosperity (Commonwealth Foundation, 1995). NGO’s have indirect and direct relationship in the content of poverty. This is because of the purposes of the NGO’s and their nature to fight against poverty. According to the president of the Egypt where he rgue that NGO’s have rendered a great efforts in poverty eradication not only in Egypt but also in sub Saharan nations, He further stated â€Å"There can be hope only for society which act as one big family and not as many separate one† ( Sadat 1981). NGO’s provides humanitarian aids example food during natural calamities all over the world, protects children and youth, conflict resolution, education, environmental, human rights, relief services (Wikipedia,2010).In the context of poverty an NGO, example World Vision a case of Moshono ADP, this organization has rendered great significant efforts in improving the living standard of Moshono people through the provision of clean and safe water, improve health situation, cars for orphans, Build classrooms and hospitals, this contributes a lot to poverty alleviation. (Moshono ADP). Standard of Living is a level of material comfort that an individual or group aspires to or may achieve.Standard of living is mea sured by various indicators, Example life expectance, access to nutrition foods, safe and clean water supply, and availability of medical assistances. (Britannica Concise Encyclopedia, 2000). 6. 2 Empirical Review According to Anup (2001) in his research on â€Å"poverty facts and stats on Global issues†22,000 children die each day die to poverty and they die quietly in some of the poorest villages on earth, far removed from the scrutiny and the concise of the world.Being weak and weak in life make this dying multitudes even more invisible in death. Around 27-28 percent of all children in developing countries are estimated to be underweight or stunned. The two regions that accounts for deficit are South Asia and Sub –Saharan African. If the current trends continue the millennium Development Goals (MDG’s) target having the proportional of underweight children will be mused by 30 million children. Largely because or low progress in Southern Asia and Sub-Saharan Af rica.According to Sachs(2005) ,UN project on the research â€Å"Ending African’s poverty trap†, The thirty three Sub- Saharan countries on which this study focuses had a combine population of 617 million in 2001 with the population heightened average annual income of $271 per person or a mere 74 percent a day. Every county in Sub-Saharan is a low income country according to world bank country classification, At least only four countries (Angola, Cameroon, and Congo) with income per capital $500 because their oil exporters and only cote d’ ivory which is currently vertiginous political nd economic crisis, is a non oil exporter. Sub-Sahara countries have a life expectancy at birth below 60 years and in all but Ghana. Madagascar and Sudan life expectancy at birth is below 55 years. Child mortality rates (Death before the age of five (5) per 1000 live births) are above in every Sub-Saharan countries. According to (Mbelle, 2003) in their research on poverty alleviati on (school enrollment performances and access to education in Tanzania) the decision to invest in education is guided by cost benefit consideration.At the Micro level the question whether education contributes to economic growth and how this contribution of physical capital becomes a paramount importance. Demand fof education by individual and household needs to be sustained at high level if access is to improve. This can be achieved through empowering individuals and households economically. Maintaining macro economic stability and perusing pro-poor expenditure are keys in reducing the general level of raising the level of demand for education at both individual and household level.The gap is identified on where the NGO’s operating in local communities found to face various problems that can possibly hinder their efficiency and effectiveness in supporting local development. It is doubtful, however other studies shows that the NGO’s have a lot to contributes in eradica ting poverty, in local communities. Basing on such theoretical contradiction makes the need to go through findings and analyzing the facts on the extent to which NGO’s have been supportive agent to the local are as development and eradicating poverty in the area they operates. CHAPTER THREE 7. Research methodology 7. 1 Research Design Is the logic that link the data to be collected (and the conclusion to be drawn) to the initial question of a study. Research design addresses the planning of scientific enquiry that is, designing a strategy for finding out something (Kothari, 2004). The descriptive study will be employed to portray accurate information since the research is concerned with issues related to social development studies. 2. Description of the Study Area. This study will be done in Arusha Region with a case study of Moshono ADP in Arumeru district council.The economic activities in Moshono ADP are mainly farming and livestock. This is the sample for the Non governme ntal Organizations in assessing their effectiveness in improving the living standard of the local communities in Tanzania. Therefore, From Moshono ADP enough information can be accumulated which will represent the whole population.. 7. 3 Data Collection The data will be collected by using different instrument/methods. There will be both primary and secondary data collection (document review) primary information shall be collected by using interviews, questionnaires and observations. 1. Type of Data.Both primary and secondary data will be collected from the field. Where by the primary data will be obtained from respondent directly though questionnaire and interviews as well as observation while Secondary data will be obtained from documents that contains relevant information about the study. 2. Sources of Data. Both primary and secondary data will be used as sources of data in this study. 7. 3. 2. 1 Primary Data These are new data which will be gathered to help solving the problem at hand the researcher will collect primary data from selected respondents from different groups in the entire community.Interviews, questionnaire and observation will be used to obtain primary data at Moshono ADP. 7. 3. 2. 2 Secondary Data These are data that has already existed some where; this involves reviewing of literature and documentation, document such as livelihood, gender, poverty, and social services journals and reports for the purpose of findings tangible information about the issues of living standard of local community in Tanzania and suggests possible solution for that problem. 3. Techniques of Data CollectionThe following techniques will be applied in this study 7. 3. 3. 1 Interview, This method will involve the prepared questions that a researcher administers through face to face interrogations with respondents. The researcher shall record all conversation in the interview. 7. 3. 3. 2 Questionnaire This popular method will be employed for data collection. Questionna ire will be open and closed. The researcher should use this tool to the key respondents like Moshono ADP Staffs, Community Leader and Community Member. 7. 3. 3. 3 ObservationThe resercher will use this technique of data collection. The researcher shall directly ask questions to the respondents and make physical observation of the environment. Through observation the researcher will be able to observe some of the causes, effects and measures taken by different stakeholders towards solving this problem in the study areas. 3. Sampling. Sampling is a part of statistical practice concerned with the selection of an unbiased or random subset of individual intended to yield some knowledge about population.Sample type which will be used is descriptive random sampling in order to give an equal chance to every selected sample element. Under this sampling both probability and non-probability method will be used. 1. Sampling Frame/Population Sampling frame is a list which consists of all sample units. Sample frame consist of a list of items from which sample is drown (Kothari. R, 2003) generally sample frame consist of name of respondents, total number of respondents and the sample size in percentage.Sample frame, therefore the total sample size will be 50 respondents from this units sample size will be (6) Moshono ADP staff, (2) WEOs (4) VEOs, (20) Community members (6) Teachers (6) Health worker (6) P/school student 2. Sample Size The sample will be drawn from 14 wards of Moshono division in which Moshono ADP operate the researcher select three ward randomly namely Moshono, Mlangarini and Bwawani. The sample size will be 50 respondents from different level on the community. The category and numbers of respondents who will be interviewed in this research is shown in the table 1, below. Table 1. Sample Size Distribution NO |CATEGORY |NUMBEROF RESPONDENTS |PARCENTAGES (%) | | |OF RESPONDENTS | | | |1 |WEOs |2 |4 | |2 |VEOs |4 |8 | |3 |Community Members |20 |40 | |4 |Teach ers |6 |12 | |5 |Health worker |6 |12 | |6 |ADP staff |6 |12 | |6 |P/School students |6 |12 | | |TOTAL |50 |100 | Source: Researcher’s own manipulation 7. 4. 3 Sampling TechniquesIn order to collect and acquire enough data and information from different respondents the researcher will use various techniques to capture enough information from the respondents. The researcher will use a purposive technique of sampling though random sampling technique. 5. Data Analysis Techniques The researcher will use the different techniques to analysis and manage the data such as quantitative and qualitative analysis techniques . Also the data will be presented by using of matrices, percentages, and flow diagrams. Reference: Anidah Maccahato (2001) Book in Research Relevance Poverty. )University of Mandanao. Chamber (1983) Rural Development Putting the last first, Longman Inc. New york Chronic Poverty Report (2005) [http://www. chronicpoverty. rg/page/vulnerability-cprc-s-work] Commonwealth f oundation (1995), Non Governmental Organization, Guidelines for Good policy and practice [www. peacecorpsvolonteers. org. com] Community Development Journal an Inter. Form VOL. 31 (2002) [www. undp. org] Davies, Thomas Richard (2007). The Possibilities of Transnational Activism: the Campaign for Disarmament between the Two World Wars. ISBN  978 9004162 58 7, [Http://enwikipedia. org/wiki/non-governmentorgarnization. au] Jude, Howell and Jenny Peace (2000) new roles and relevance; Develop NGO’s and the challenges. Kumarian Press Kothari C. R (2004), Research Methodology, Methods and techniques 2nd edition, New Age International publication. Moshono ADP, Annual Reports, 2006.NSRGP, (July, 2005)Growing out of poverty By Haki Kazi and Catalyst, Tanzania. Nepal National Development Report on poverty alleviation (2004) [www. nepal. gvt. nd] Research on poverty Alleviation. Amon Mbelle and Jovieter Katoboro (2003) [www. repoa. or. tz] Shah Anup(2001) Poverty Facts and Study on Glo bal Issues. UN, Human Development Report (2000) www. undp. org UN Project Research on Ending African Poverty Trap. Jeffrey . D. Sachs (2005) URT 2002, Tanzania Census Report World Bank Economic Review (2000). Volume 14, Number 3. World Bank Report on Poverty (1997) [www. wb. org] World vision (2004), Evaluation report of Moshono ADP [www. world vision. org]