How does Implementation of Literature Circles Affect Student Essay

How does Implementation of Literature Circles Affect Student Performance on Literature Assessments - Essay Example in addition, some other classes like the 5th grade have opted to implement the literature cycles methods but teachers still have doubts on the method because they are not sure if it is as beneficial as the reading discussion or instruction which they are currently using. This article sought to investigate the impact of literature cycle compared to read-alouds on reading and student reading encouragement for students in high school (Allington & Johnson, 2002). It is important to note that when using literature circle method in giving instructions to students, they are not allowed to take comprehension-reading tests because comprehension tests provide efferent response. Researchers have tried to use various theories including reader response theory, flow theory, social interaction theory, and motivation theories to address the effect of reading instruction on students. Group discussion helps direct the child to more independent thinking and in turn expand cognitive development. It is v ital to note that if students finds an activity more interesting or perceive it as worthwhile then they are more likely to put in more effort in order to succeed. People need to become intrinsically involved in activity they are learning to do in order to make it valuable in future (Allington & Johnson, 2002). ... Literature circles have been found to be effective methods to help motivate students to read. Literature circles can be applied to assist pupils to learn different skills since children need to learn methods for holding themselves and others responsible, inviting and expecting quiet members of the group to participate or contribute and monitoring the purposefulness of the talk and negotiation of meaning. Read-alouds is another important method used in discussion about books with students. This technique is an instructional method where parents, teachers, and other caregivers read texts aloud to children. Reading aloud also is applied in the content areas very effectively in that they can allow for both collaborative and individual meaning construction through efferent response and aesthetic to content and literature (Daniels, 2002). For over the years, reading has changed significantly in that there has been various reading instructional or discussion methods that have been debated a s the most reliable. Students were divided into literature circle groups based on their preference books and these groups changed oftenly. In addition, the researcher on this topic selected for the read aloud each week. After the researcher read the book, the class and the researcher had a discussion over the story in the book. The researcher observed students attitudes and to hear types of discussion that were on going. Lastly, the researcher tried to establish the motivation level of the student by giving students time to determine their views of the process. The problem with introducing different learning or reading discussion is that some students will not be willing to participate in discussions than others. Some students tend to avoid teacher eye contact as a

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

Cone - Essay Example Although conclusive comparison data was not obtained, it was discovered that the blue carpet samples produced the maximum damage. Fire hazards are a stark reality in the modern world due to the use of multifarious natural and synthetic construction materials. Evaluation of such materials is therefore of utmost importance to design a fire safety protocol for a prospective new construction as well as for the evaluation of preexisting buildings and materials. The flammability of a material depends upon its chemical composition and the availability of oxygen. Post-fire investigations also need some analytical tool for the forensic investigation to evaluate the extent as well as the cause of damage due to fire. Cone calorimeter is presently considered the best technological tool available for the evaluation and assessment of any material’s reaction to fire. In any physical or chemical reaction if the elements being used up and the products obtained if measured can yield pertinent data about the properties of the substance under study. Cone calorimetry similarly employs the principle of oxygen consumption to determine the net heat of combustion of any organic material. In this experiment, a Cone calorimeter was used to determine the net heat of combustion of three experimental materials – ‘Blue Carpet, Green Carpet and Underlay2’ Based upon the above principle, three materials, a piece of Blue carpet, Green carpet and an Underlay were selected for evaluation of various parameters like the heat of combustion, ignition time and the amounts of carbon dioxide, carbon monoxide and smoke produced. The heat released during combustion of a measured weight piece of any of the above three materials was determined by measuring the amount of oxygen consumed in burning the product in a specified period of time. The Cone Calorimeter is a specialized apparatus which consists of a radiant heater in the shape of a cone. The specimen to be tested is set on

Look At Transmission Control Protocol Information Technology Essay

Look At Transmission Control Protocol Information Technology Essay Transmission Control Protocol is one most reliable ,connection oriented communication protocol used in the internet traffic .The main aim of this section is to conduct a research on TCP friendly protocols and find a suitable answer to the questions like the features of TCP that are not suitable for real-time multimedia application, TCP friendly congestion control for non-TCP application etc. I. Features of TCP not suitable for real time multimedia application. The uses of multimedia applications are increasing day to day in the internet traffic. In recent future it is sure that the real-time multimedia applications increase rapidly and make up a considerable portion of the total internet bandwidth. TCP is full duplex, connection oriented communication protocol that is used for transmitting data that mainly focuses on the accuracy of data. But some features of TCP are not suitable for real time multimedia application which includes the following. Reliability through Retransmission Since TCP is a reliable protocol it uses error control mechanisms like retransmission when an error occurs. Retransmission delay is one of the most important problems in multimedia application for TCP oriented connection. This retransmission is useful in traditional application such as http, FTP, telnet etc which require the loss free data transfer between the communicating media. In the case of multimedia application there is an massive emission of data into the network especially in the case of video. This will cause network congestion, since TCP is a reliable protocol it will reduce the window size and data emission rate to get out of this congestion. The retransmission causes end-to-end latency which is not suitable for real time multimedia applications where the receiver needs the data at the same time when the sender sends it. Congestion control In TCP, the available bandwidth can be monitored by using congestion algorithm which uses the transmission rate for the manipulation results in some deliberate waste. In the cases where there is no congestion, TCP congestion control fairly shares the available bandwidth. Over shorter time scales, the TCP instantaneous rate just looks like a saw- tooth. The cycles are between periods of additive increase separated by multiplicative decrease (AIMD). This rate fluctuation is not suitable for multimedia streaming application because it affects their smooth functioning. Socket based application programming interface The sockets based application programming interface does not support multihoming (a technique to improve the reliability of internet connection of an IP network). This result in an application can use only a single IP address to a particular TCP connection with another host. In an occasion where the interface associated with that IP address goes down which result in the connection loss and reestablishment. This is not suitable or multimedia applications like VoIP. TCP does not support multicasting In most of the multimedia communication like audio and video conferencing, the network traffic will be high and large amount of data flow across the network. In such situations data are transmitted by using multicasting techniques between the sender and the receivers. But TCP does not support multicasting TCP does not support time stamping. The major problem faced in real time multimedia applications like video and audio conferencing is the jitter. The major solution for the problem associated with jitter is the use of time stamps. The timestamp at each packet shows the time at which each packet is produced when compared with the previous one. So that the receiver knows when each packet is to be played. But unfortunately TCP does not provide support for time stamping. TCP is connection oriented The TCP is connection-oriented protocol. In this first a connection is established between the source and the destination before data transfer. The main disadvantage of this connection oriented protocol in real time communication like VoIP is the consumption of resources spent setting up the call. This connection oriented feature made a little overhead during connection establishment because it is time taken during certain occasions. Time overhead is not suitable for real time multimedia applications. Do not require full duplex transmission In TCP, the processes that reside in the internet establish a reliable serial communication path and exchanges full duplex stream of bytes. The processes within the communication are identified by the IP addresses. The full duplex connection is not compulsory for most of the multimedia application. The best example is TV broadcast over LAN; in most situations it uses simplex continuous media connection. Acknowledgement In TCP, there is the need of acknowledgement during the transmission of each packet. The positive acknowledgement causes overhead because all packets are sent with a fixed rate. This is not suitable for multimedia. II) UDP is TCP Unfriendly protocol In order to discuss about this topic we need to describe the basic functions of the TCP and UDP. In order to clearly define about the TCP, UDP unfriendliness we need to understand the basic concepts in detail. With the increased use of real time applications internet users looking for more reliable protocol that provide more faster medium for audio and video. Since TCP is a reliable protocol it has the capacity to reduce the amount of data loss, noise and out of sequence data. TCP uses connection based communication between the communicating hosts. This connection based feature of TCP helps in the guaranteed delivery of the packets. It has flow control and congestion control. In the case of UDP, it is unreliable. There is no guarantee for packet delivery and for the sequence. In this protocol there is no connection establishment before the communication starts and it sends the data according to its availability. In real-time communication (for audio or video), both the communicating ends look for speed rather than accuracy. The connection less feature of UDP, that sends the data when they are available and not try to resend once there is an error or packet loss made UDP much faster than TCP. This increased speed made more popularity for UDP in streaming media over internet. When compared to TCP the UDP has a main drawback, since UDP continuously sending packets through the network without considering there is congestion on the network. It does not take any measures to reduce the congestion in the case where congestion occurs. But TCP make use of the congestion control mechanisms like reduce the transmission rate. Since UDP does not make use of any congestion control algorithms when congestion occurs this tend to take the utilisation of the available bandwidth over the internet. For this reason UDP is known as a TCP unfriendly protocol. According to the opinion of Ross (2005, p.198) in his book Computer Networking specifies that UDP is the most commonly used protocol for multimedia application such as Internet phone, real-time video conferencing and streamed of audio and video. So in order to overcome these problems of congestion controls with UDP and improves the band width utilisation and also a fair towards competing TCP connection result in the devel opment of new technology called TCP friendly technique. With the increased popularity of the streaming media the UDP traffic becomes a problem for the internet as a whole. III) TCP Friendly congestion control protocols The popularity and development of internet leads to the extensive use of real-time multimedia applications like video conferencing, chatting etc. All these applications make use of non congestion controlled protocols like UDP for transmitting continuous video, audio through the network. This type of non congestion controlled traffic is called unresponsive flows. The major feature of the unresponsive flow is that they do not reduce their load on the network when there is a packet loss. They continuously transmit the data through the network at the rate with which is encoded without bothering about the network congestion. This type of UDP traffic causes traffic congestion in the network as well as it produce an extreme unfairness towards the network. In order to solve these problems, we need to improve the UDP for proper bandwidth utilisation, reducing loss ratio and also produce a fair towards the competing TCP connection and this is called as TCP Friendly. In this section we are disc ussing about the congestion control mechanisms used by TCP friendly protocols like TFRC and TFMC. TFRC (TCP-Friendly Rate Control) TFRC is mainly defined as a congestion control mechanism for unicast flows in the Internet. TFRC is evolved from TFRCP protocol and it is mainly used for unicast communication but sometimes it is used for multicast communication with some modifications. The lower variation of throughput over time makes this much more suitable for telephony or streaming media and which has a smooth sending rate. TFRC uses equation based congestion control for unicast traffic. In this mechanism it explicitly adjust its sending rate as a function of the measured rate of loss events where the loss events contain one or more packet dropped within a RTT. As it follows the equation based congestion control, TFRC directly make use of the TCP throughput equation which makes it possible to compete fairly with TCP. The following is the throughput equation used in the TFRC for congestion control: In this equation X is the transmit rate in bytes/second. S is the packet size in bytes. R is the round trip time in seconds. B is the no of packets acknowledged by a single TCP acknowledgement. t_RTO is TCP transmission timeout value in seconds. The general working of the TFRC congestion control mechanism as follows: As the first step the receiver calculate the loss event rate and gives this information back to the sender. Using this data the sender calculates round-trip time (RTT). Using this loss event rate and RTT, calculate acceptable transmit rate using the TFRC throughput equation. Finally the sender adjust the transmission rate to match the calculates rate. By using the receiver based mechanism TFRC is well suited for applications like the sender are a large server handling many concurrent connections and receiver is has more memory and CPU cycles available for computation. TFMC (TCP friendly Multicast Congestion Control) TFMC is the single rate congestion control scheme for multicast transmission. TFMC is single rated simply means that the receiver experiencing worst network condition will adapt to the sending rate. It has relatively low variation of throughput over time, which is suitable for applications that require a smooth sending rate like video streaming. The general working of TFMC congestion control as follows First step is the calculation of loss event rate and RTT by the receiver. By using this information with the help of TCP throughput equation the receiver derive a TCP friendly sending rate. In order to prevent feedback implosion at the sender the feedback is supplied only to a subset of the receivers using feedback suppression mechanism. In the receiver side the feedback is not suppressed and it calculates the transmission rate and gives it to the sender. This report has two main purposes, it helps to calculate the RTT for receiver and give the appropriate transmit rate for the sender. IV) TCP friendly congestion control for non-TCP applications. There are many studies conducted on TCP friendly congestion control for non TCP application. The congestion control mechanisms are used to achieve the following aims: Use of congestion control mechanisms help the applications to use the bandwidth more efficiently and thus increases the performance Those applications which adapt to the network can easily make use of the wider bandwidth and more useful of the Internet Congestion Control algorithms helps to reduce the Congestive Collapse ie the situation in which network performs a little work due to the over utilisation of network links. There are a number of TCP friendly congestion control mechanisms are introduced now a days which include end-to-end schemes and hop-by-hop mechanism. The end- to- end mechanism consist of AIMD window based and rate based protocols and hop-by-hop consist of rate based hop-by-hop mechanism. The end-to-end congestion control mechanisms are necessary for responsive as well as unresponsive flows which reduce the traffic load when packet loss occurs. In rate based hop-by-hop congestion control scheme it matches the sending rate of the connection to the service rate observed at the downstream node. In window based AIMD schemes which utilises the increased and decreased congestion window of the sender. This mechanism has some advantage as well as some disadvantages. The major advantage is that it is familiar, reasonable in the field of fairness, stability, oscillations and other properties. The disadvantage is that it has more abrupt changes and oscillation in sending rate which is not suitable for real time streaming application. In rate based AIMD schemes, the most common examples are RAP (Rate Adaptation Protocol) and LDA (Loss-Delay based Adjustment Algorithm). The LDA is mainly proposed for adapting the transmission rate of multimedia applications to the congestion level of the network. It mainly relies on end-to-end Real Time transport Protocol (RTP) and its control protocol (RTCP) for feedback information. The major difference between rate adaptation schemes and window based schemes is that the latter is not ack-clocked. The main advantage is that the adaption of the sending rate deduces the no of oscillations and also helps to reduce the heavy traffic in real-time applications.

Political Philosophy Essay -- essays research papers fc

  Ã‚  Ã‚  Ã‚  Ã‚  Every country in the world has a government that sets laws to keep order and peace. Not every government can be just in its ruling, but what defines a just ruling? And does anyone truly have the right to control others? Throughout time different types of governments have been established. As history progressed most governments were overthrown because of the laws that were imposed. Emperors and Kings changed to Presidents and Prime Ministers. This was caused by revolutions because the people did not like the way they were being ruled. But should people be ruled in the first place? Who should have the right to do such a thing? Today, the most powerful countries are run by democracy. But what is its purpose? It is supposed to carry out the will of the majority. So this means that someone will always be unhappy. Political philosophy deals with these sort of issues. Great minds such as Plato, Aristotle, Voltaire and Locke have looked at these issues and have tried to find the best possible answers.   Ã‚  Ã‚  Ã‚  Ã‚  In days of old, kings created laws in order to keep peace. Most of the laws were set for selfish reasons. As history progressed people felt that they were being ruled unfairly. So should laws even exist if there will always be someone who is receiving the â€Å"short end of the stick†? Is it not the purpose, of laws and rights, to help people live in a safe environment? This is the main purpose of laws; to keep order. The governments that we have today have so many laws because they keep trying to solve problems by creating more and more laws. There are even laws for creating laws. However, although they are supposed to be in the best interest of the people, laws limit their free will. Laws tell a person what they can or cannot do. Unfortunately, they are still essential because they keep most citizens safe. So therefore, set laws, although essential, limit the free will of people no matter how sophisticated or organized they are. To support this, the theor ies and opinions of John Locke, Hobbes, Voltaire, and Plato will be presented. The first three of these philosophers lived at approximately the same time period and all support the essentiality of laws, although they limit free will. Plato lived much earlier but still has his own views on government and how it should be run. This paper will use their theories o... ...en in Plato’s unusual utopian society where the philosophers are the government. The main idea that can be derived from these philosophers is that laws are essential because they make the lives of the citizens much safer and prosperous. It allows people to enjoy life rather than constantly watch their backs. The citizens give up a little of their free will in order to exercise another part of it. Bibliography Alistair Edwards and Jules Townshed. Interpreting Modern Political Philosophy: From Machiavelli to Marx. New York: Palgrave MacMillian, 2002. Dudley Knowles. Political Philosophy. Montreal: McGill- Queen’s University Press, 2001. John Gray. Voltaire: The Great Philosophers. New York: Routledge, 1999. Johann P. Sommerville. Thomas Hobbes: Political Ideas in Historical Context. Palgrave Macmillian, 1992. Jonathan Wolff. An Introduction to Political Philosophy. Oxford University Press, 1996. Michael J. White. Political Philosophy: A Historical Introduction. Oneworld Publications, 2004. Nicholas Jolley. Locke: His Philosophical Thought. Oxford University Press, 1999. Paul G. Paquette and Laura Gini- Newman. Philosophy: Questions and Theory. McGraw- Hill Ryerson, 2003. . Political Philosophy Essay -- essays research papers fc   Ã‚  Ã‚  Ã‚  Ã‚  Every country in the world has a government that sets laws to keep order and peace. Not every government can be just in its ruling, but what defines a just ruling? And does anyone truly have the right to control others? Throughout time different types of governments have been established. As history progressed most governments were overthrown because of the laws that were imposed. Emperors and Kings changed to Presidents and Prime Ministers. This was caused by revolutions because the people did not like the way they were being ruled. But should people be ruled in the first place? Who should have the right to do such a thing? Today, the most powerful countries are run by democracy. But what is its purpose? It is supposed to carry out the will of the majority. So this means that someone will always be unhappy. Political philosophy deals with these sort of issues. Great minds such as Plato, Aristotle, Voltaire and Locke have looked at these issues and have tried to find the best possible answers.   Ã‚  Ã‚  Ã‚  Ã‚  In days of old, kings created laws in order to keep peace. Most of the laws were set for selfish reasons. As history progressed people felt that they were being ruled unfairly. So should laws even exist if there will always be someone who is receiving the â€Å"short end of the stick†? Is it not the purpose, of laws and rights, to help people live in a safe environment? This is the main purpose of laws; to keep order. The governments that we have today have so many laws because they keep trying to solve problems by creating more and more laws. There are even laws for creating laws. However, although they are supposed to be in the best interest of the people, laws limit their free will. Laws tell a person what they can or cannot do. Unfortunately, they are still essential because they keep most citizens safe. So therefore, set laws, although essential, limit the free will of people no matter how sophisticated or organized they are. To support this, the theor ies and opinions of John Locke, Hobbes, Voltaire, and Plato will be presented. The first three of these philosophers lived at approximately the same time period and all support the essentiality of laws, although they limit free will. Plato lived much earlier but still has his own views on government and how it should be run. This paper will use their theories o... ...en in Plato’s unusual utopian society where the philosophers are the government. The main idea that can be derived from these philosophers is that laws are essential because they make the lives of the citizens much safer and prosperous. It allows people to enjoy life rather than constantly watch their backs. The citizens give up a little of their free will in order to exercise another part of it. Bibliography Alistair Edwards and Jules Townshed. Interpreting Modern Political Philosophy: From Machiavelli to Marx. New York: Palgrave MacMillian, 2002. Dudley Knowles. Political Philosophy. Montreal: McGill- Queen’s University Press, 2001. John Gray. Voltaire: The Great Philosophers. New York: Routledge, 1999. Johann P. Sommerville. Thomas Hobbes: Political Ideas in Historical Context. Palgrave Macmillian, 1992. Jonathan Wolff. An Introduction to Political Philosophy. Oxford University Press, 1996. Michael J. White. Political Philosophy: A Historical Introduction. Oneworld Publications, 2004. Nicholas Jolley. Locke: His Philosophical Thought. Oxford University Press, 1999. Paul G. Paquette and Laura Gini- Newman. Philosophy: Questions and Theory. McGraw- Hill Ryerson, 2003. .

Professional Workforce: The Brilliant Movers Essay

In â€Å"The Coming of the New Organization† Peter F. Drucker (1998), the article confers about the necessitation to revolutionize the command-and-control organization to information-based business society. Indeed, a very intelligent proposal of considering the impact of computer technology on capital investment decision, making it a masterpiece to oblige such organization to be composed of highly educated workforce. One of the circumstances cited by the author set-up to have a more meaningful to wit: In an orchestra, there are probably few orchestra conductors who could coax even one note out of French Horn, let alone show the horn player how to do it. But the conductor can focus on the horn player’s skills and knowledge on the musicians’ joint performance. (p. 1-19) Mainstream Professional Development Mainstream professional development shall be best described by a technological technique that is clearly a natural offshoot among people immersed in today’s wired culture. The clamor for major reforms in the business system given the long standing perception of inferior-superior scheme is deficient, there needs to be a complete transformation of mission-vision by having a naturally concrete, workable and cost-effective plans and measures to enhance faculty performance by encompassing primarily knowledgeable and well experienced professionals. Compromising Camaraderie for Excellence A workforce of highly educated professionals can be cited for uncompromising integrity and professional excellence as a team of power. Without a doubt, successes are made by powerful individuals, first-rate decision makers but best of all brilliant movers. But having a pool of this bright squad may somehow formulate some variance on camaraderie and might have a profound impact on their personal and professional development. And there’s nothing more recommended way to deal with that but through a succession of group activity that may elevate the feeling of union and good ambience in the workplace. One major thing to take into consideration is hearing them all talk, nevertheless that matter would be more interesting to achieve since they all are above average. Workforce Uniqueness Everybody is unique and so their way of thinking, but finding a common ground for people to compromise is uncomplicated and so a straight mission and vision for a company is inevitable. It is the standard within workers that illustrates an intrinsic value as a dynamic pedagogical tool in a conventional business management program. Methodological Approaches Various methodological approaches, with emphasis on performance and the value of continuous learning help the group a lot to lead a common acuity. A viable framework of course design in this field of discipline, adopts on a hands-on approach to gain new competencies, improve existing techniques and share them with colleagues directing a new institutional structures and strategies.

Criminology Coursework †Assessing the riots Essay

Criminology is focused on the attempt to understand the meanings involved in social interaction. Theorists have tried to explain sociological behaviour by looking at the patterns created by individuals that commit crime. The August 2011 riots are pivotal in explaining criminological behaviour since official statistics show that 865 individuals were put in prison by the 9th September 2011 for offences related to the disorder between 6th and 9th August 2011. This is not to say that others were not involved, but that they have simply not been identified to date and may never be identified, however the evidence we do have about the recent riots gives us plenty to talk about. This essay will provide a basis for causes of the 2011 riots by applying the ‘Labelling theory’ and the ‘Anomie theory’ to events that led to such behaviour. Mark Duggan was shot by a police officer from the specialist firearms command team and as life-taking errors were made on behalf of th e police force, such events that led up to the riots suggest that the police service could be to blame. It was on the 6th August that relatives sparked the riots by setting fire to police vehicles as they demanded information about Duggan’s death, however the British Prime Minister David Cameron rejected a causal relationship between the death of Mark Duggan and the subsequent looting. Some say labelling is not a ‘theory’ because it does not give an explanation of law, but questions why we have such rules. For Labelling theorists there is no such thing as crime, as we create the laws and punishments by defining certain acts to be deviant. Deviant means to depart from usual or accepted standards. Leading theorist Kitsuse said â€Å"it is the responses of the conventional and conforming members of society which identify and interpret behaviour as deviant which sociology transforms persons into deviants†. This means that it is not the actions themselves that are crimes but the social response to such actions that the majority of people deem to be unacceptable and so these actions have been made crimes. This is how we label individuals to be criminals as they do not conform to the behaviour of the ideal majority. This can be unfair to minority groups since they may not deem their actions to be criminal but do not have a choice, for example the introduction of the Criminal Justice Act which criminalised previously civil offences such as  section 63 which gives police the powers to remove persons attending or preparing for a rave. The aim of the act was to give greater penalties for anti-social behaviour; however such activities like raves may be anti-social in behaviour from some perspectives but is merely a form of entertainment to others and so this is discriminatory against ravers as their recreational activity has been barred. Commentators have seen the Act as a draconian piece of legislation which was explicitly aimed at suppressing the activities of certain strands of alternative culture. In response to this Bill, the band ‘Dreadzone’ released a single called ‘Fight the Power’ which links into the Anomie theory (see anomie below) as the band were taking action to rebel the change in the law by getting the message across through their music. This also reflects Tannenbaum’s view of labelling; that the process of defining someone as a delinquent is due to conflict over particular activities, which results in tagging in which the person becomes the thing he is described as being and that the only way out is through a refusal to dramatize the evil. This can be applied to the recent riots the people involved were in conflict with the rest of society. Official statistics have shown that 73 per cent of those that appeared before the courts for the disorders involved in the riots had a previous caution or conviction and so this fits in with Tannenbaum’s debate that once a person is labelled to be ‘ bad’ they will continue in that manner. However, this data is only reliable to a certain extent as we do not know what sort of convictions the rioters already had and so they have been labelled as criminals due to deviance. According to Becker deviance is ‘a consequence of the application by others of rules and sanctions to an offender’. Becker came to the conclusion that people are criminalised through the process of negotiation, known to be social constructionism for example the Crown Prosecution Service may drop the charge of murder to manslaughter if there is not enough evidence to convict for murder. By doing this the defendant becomes labelled for the crime of manslaughter even though he may truly be guilty of murder. By introducing what could be regarded as ‘petty’ legislation more people will be labelled criminals, which in turn may lead the offender to act further on this basis. Lemert referred to this as secondary deviance as when a person is labelled criminal they change their view of t hemselves and this then becomes their ‘master status’. On the other  hand primary deviance is when someone violates a social code, but does not get labelled. Therefore a person is only labelled a criminal if he is caught and since ethnic minorities are subject to much more scrutiny than the white population this puts black people at an automatic disadvantage. Following the inquiry into the death of Stephen Lawrence it was uncovered that the police are institutionally racist. Institutional racism can be defined as ‘the collective failure of an organisation to provide an appropriate and professional service to the people because of their colour, culture or ethnic origin’. This can be seen where police failed to identify the attack on Stephen Lawrence as being racially aggravated and presumed it was gang related. This is due to the labels attached to black people that they are all associated with black on black gun crime. Official figures show that black people in England and Wales are six times more likely to be stopped and searched by police in comparison with their white counterparts. The power given to police to stop and search is found under the Criminal Justice Act and requires the police to anticipate violence. For the Mark Duggan case although the officer may have reasonably believed the suspect had a gun this was due to the label attached to him because of the colour of his skin and so such an assumption was not as a result of any proper intelligence. This reflects institutional racism as it is hard to believe that a white person would have been treated in the same way. Despite many black deaths in police custody there has been no conviction of a police officer. This is because of assumptions made that the victim must have been at fault because of the stigma that is attached to black people. This suggests an element of class because the lower class would most likely be punished when caught, w hereas many officials manage to escape minor crimes and so the rich and powerful are protected. The Brixton and Toxteth riots were also in response to such discrimination as at this time the police thought they were ‘the law’ and so used brute force against many individuals for mere suspicion when in matter of fact they had done nothing wrong. Goffman referred to stigma as ‘spoiled identities’ which he defined as ‘an attribute that is deeply discrediting within a particular social interaction’. Referring back to the riots this means that certain people, in particular black people cannot rid themselves of such ‘spoiled identities’ and as a result are much more likely to be subject to assumptions that they are deviant. It was Schur that outlined  that a person employs deviant behaviour as a means of defence. This is relevant to the recent riots since one man declared that he only joined in after being stopped and searched several times while trying to make his way home from the disturbances in the city centre. This suggests th at the riot was escalated by anger towards the police as they inherit discrimination in carrying out their duties. Although racism is rooted in widely shared attitudes, values and beliefs, discrimination can occur irrespective of the intent of the individuals who carry out the activities of the institution. This means that the police may not even be aware that they are being racist, but the labels they attach to certain individuals are present regardless of whether it is intentional. This could be because of the small number of ethnic minority police officers and so the force is not representative, which in turn reflects the ignorance to the modern, multi-cultural society that we live in. So is it fair to say that the police are to blame for the break out of the riots or that they did not carry out their duties efficiently enough to prevent them? The telegraph has cited that Mark Duggan was well known to the police. They had assumed that Duggan had a gun and further misleading information leaked to the public that the victim had actually fired bullets at the police first. Both assumptions made by the police turned out to be false and so this created an outburst of anger since it appeared that such assumptions were based on the fact that Duggan was black. Labelling is a problem that cannot be reversed easily and was acknowledged by Sir Paul Condon where he stated â€Å"I acknowledge the danger of institutionalisation of racism. However, labels can cause more problems than they solve.† Deviancy Amplication, as Leslie Wilkins pointed out is the process where the reaction by agents or agencies of social control may lead to an escalation, rather than a diminution of deviancy. The riots reflect this as the deviant behaviour spirals out of control as more acts are defined as crimes which leads to more restraints against deviants which in turn leaves them feeling as outsiders and so pushes them into the surroundings of other criminals which again leads to more deviant acts. The 1981 Brixton riots produced the Scarman report which emphasised the duty of police to apply the law firmly and sensitively without differing standards and although many measures were introduced to improve trust and understanding between the police and ethnic mi nority communities, the  Macpherson inquiry in 2000 said the Metropolitan police still suffered from institutional racism. Although it is evident that labelling causes many problems that cannot be reverted, it would not have been diplomatic to keep the truth behind the institutional racism a secret from the public and so on its emergence it is fair to say that this caused the beginning of the riots. As a result of this the police have now too been labelled and therefore much trust has been lost in the eyes of the public. The Anomie theory was established in the aftermath of the industrial revolution where society had been subject to a social transformation, which saw a drop in the ability to maintain order. Durkheim said crime is normal in any society and is functional in two ways. The first being an adaptive function that ensures change in society by introducing new ideas and practices and the second type is the boundary maintenance function that reinforces social values and norms through collective action against deviance. He then progressed by outlining two typical social formations; organic solidarit y and mechanical solidarity. Organic solidarity is organised around difference, whereas mechanical solidarity displays identical and shared values and so sanctioning is served here to identify and exclude offenders. The two latter formations were used to understand the rates of suicide. Durkheim said that the suicide rates are down to social solidarity; that is the integration into social groups and the regulation of social norms. His findings showed that anomic suicide occurred where the degree of regulation was insufficient because individuals feel a sense of ‘normlessness’. This can be shown through the amount of suicides within prisons, namely Kilmarnock’s private prison, where six suicides have occurred since the prison opened in 1999 until 2005. In the BBC Panorama programme investigating Kilmarnock Prison a riot within the prison was described, where officers recall witnessing inmates setting fires, flooding and smashing televisions. This can be compared to the riots outside the prisons as the time at which they occur is when individuals are subject to economic and social change. In times of rapid social change, such as that from mechanical to organic solidarity system s of regulations may be insufficient to effectively limit individual desires and so what emerges is a state of anomie. This theory is therefore applicable as the Toxteth outburst, that followed the Brixton riot reflects a civil protest against the social change because during this time Toxteth had one of the highest  unemployment rates in the country. The citizens of Toxteth felt let down by the Government as the city hit a decline and they were given little help to be able to survive and so could not fit in with society. This is also the same for the more recent London riots as society struggles through the recession where high unemployment and high crime is also present. Durkheim also related organic solidarity to the sexual difference between men and women. He outlined that men are much more likely to commit crime due to the higher impact social change has upon males. This can be reflected through the 2011 riots as statistics show that out of all offenders brought before the courts10% were female and 90% were male. Whereas Durkheim’s work related crime to insufficient normative regulation , Merton’s Anomie theory was a result of the absence of alignment between socially-desired aspirations, such as wealth, and the means available to people to achieve such objectives. According to Merton every society has cultural goals in which to strive for throughout one’s lifetime and it was the ‘American Dream’ that this theory derived from. Although Martin Luther King, Jr. strived for racial equality, few will deny that American’s are focused on the ‘almighty dollar’. It was the idea that prosperity and success were available to all those that worked hard, however Merton argued that the cultural demands on persons to achieve wealth brought about the use of illegitimate means, where they are denied effective opportunities to do so institutionally. Although this is based on American culture it can be applied to the UK as our society today aims for material success. This is reflected throughout the looting that transpired out of the 2011 riots as much of the disorder was in aid of stealing goods and electrical products. The BBC referred to this in headlines as ‘greed and criminality’, however others argue that the subsequent looting was due to the lack of help from the Government, which has left many people in a state of desperation. Merton recognised that the majority of society will conform even though they suffer the strain of anomie, however those that do not conform can be categorised into four types of deviants. These four human adaptions are known as the Innovator, the Ritualist, the Retreatist and the Rebellion. In the UK the typical ‘drug dealer’ would be an innovator as they accept the cultural goals, but do not use the standard institutionalised means. This could be for reasons such as previous convictions preventing them from achieving a respected job and  therefore other means are used in order to reach the desired material success. Ritualism in contrast refers to those that still have the attachment to the institutional means, however the cultural goals have been lost. Here could fall the single parent working hard at all costs and not actually achieving the goal. Retreatism is where both the objectives and means have been rejected. Merton says that Retreatism concerns people who ‘are in society but not of it’, for example a typical British tramp. The Rebellion refers to the behaviour of many young individuals in Britain as they replace the cultural goals and the institutional means with their own rules to cope with anomic strain. The recession is a prime example of an economic break down in Britain, which would result in some members of society turning to illegitimate means in order to achieve goals where society has made the end goal much harder to achieve. So, for the offenders involved there is a display of Innovation as they have the goals but not the means to achieve them and so have jumped on the opportunity of crisis in order to gain material success. Merton went on to argue that non-conformity resulted from differential access to opportunities, such as education and employment. From this there is a clear link to labelling as it is societies label that holds back the individual and prevents them from being able to achieve the end goals legitimately. This refers to the majority of the rioters since 73% of the offenders involved had previous convictions, and so although the desired goals are still prominent the label restricts the opportunity of getting a decent job which in turn stops them achieving this ideology of material success. Even without a criminal conviction ethnic minority groups struggle to get the same opportunities in terms of employment. Looking at the UK as a whole, ethnic minorities make up about 7% of the population, yet in police forces across England and Wales, just 2% of their officers are non-white. It is also much harder for a police officer from an ethnic minority background to reach the rank of superintendent and so after much rejection they eventually ‘give up’. Following the Brixton riots the Scarman report recommended efforts to recruit more ethnic minorities into the police force, and changes in training and law enforcement. The Macpherson report somewhat 17 years later showed that nothing has changed. The main problem with this theory is that it looks to assess financial crimes and ignores mindless crimes such as vandalism.  However, as the riots are mainly concerned with burglary and theft (statistics show 13% of disorder was due to theft and 44% was assigned to burglary) this theory is applicable. Looking at the overall causes of the riots it is fair to say that the police have discriminated on the way a person looks and although this may have provoked further crime as deviancy amplication suggests, it is the Anomie theory that best explains the reasoning behind the riots. In order to prevent such mass atrocities occurring again, discrimination in any form must be eliminated from the Criminal Justice System. It was George Orwell that explained how society will become a ‘police state’ and although surveillance programmes and more police powers have been enforced to give greater security to citizens much freedom is subsequently lost. Technology has been put in place in order to secure convictions, however in order for this to work the police must also be subject to the same kind of control. This would prevent discrimination on their part and also regain the public’s trust in the police. The lack of opportunity from the Government has led to a proportion of society to ignore the law, which in turn creates disturbance between the law enforcers i.e. the police and the public. As the recent 2011 riots saw a more ‘stand back’ approach by the police, they argued that they did not have the proper resources to respond due to ‘cut backs’ from the Government, however much of the police fund is spent on the wrong resources and so this must also be addressed for society to be controlled effectively. After the Brixton and Toxteth riots the British public managed to regain police trust, however since the UK returned to an economic state like of that time it was evident that some form of protest would also reoccur. 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