How to Choose the Best Teacher Essay Sample For Your Writing Project

How to Choose the Best Teacher Essay Sample For Your Writing ProjectMany students want to have a teacher essay sample that they can refer to when writing their own, but find that this is much harder than you might expect. In fact, the whole process can be frustrating and intimidating. But there are ways to avoid these pitfalls.The first thing to do is to decide whether you want to use a textbook or a resource book. If you choose a textbook, keep in mind that you can always go online and do a search. Many of these books will provide you with teaching samples that have been done in class before. This can be helpful in identifying the key skills you need to write your essay.The second step to choose an essay topic is to use your research and knowledge of the topic to come up with several topics to use. Then, list them out in the order that you think you need to cover in your essay. List down what information you need to cover, and then use those skills to build your essay.After you have decided on a few topics, take the time to read some teaching samples that are available. The best ones usually have one central idea in common. These teaching samples can provide you with some key points that you can use throughout your entire essay.Another way to ensure that you get an effective teacher essay sample is to see if you can turn your student's essay into a teaching lesson for his class. As an alternative, you may want to discuss with him the points you want to discuss. This may give you ideas that you can incorporate into your essay.If you feel that you have enough material to write an effective essay, then try doing it as a real teacher would. Go through your own notes and pick up anything that you thought you could expand on. You can also talk to your professor about how your essay could be used to teach your students.Essay writing can be fun. But if you want to make sure that you get the most from it, you must take steps to prepare well. By doing this, you can actu ally learn how to write effective teacher essays, not just another essay.

Religious Social Education Coursework Christianity Essay Example

Religious Social Education Coursework Christianity Essay I visited Socketts Heath Baptist Church in Grays; it was originally Clarence Road Baptist Church in 1893. Then in 1933, the church was moved to its present location on Premier Avenue.The main parts of the interior of a church are:Pews: the pews in the church are used to seat the Christians who attend Church. Near the back of main assembly hall are some chairs just in case extra seating space is required. Before the 15th Century the sick and the old were the only people allowed to sit down on the Pews, whilst all the other people would have had to stand. In the 17th century pews were boxed in, and furnished with padded seats and hat pegs. The church I am studying has pews.The Cross-: Directly above the Communion Table is a cross. The symbol of a cross is symbolic of the cross that Jesus was nailed to.The Communion Table: The communion table is a major article within the church. Bread, wine and the Bible are the main objects, which are placed on the communion table. The communion table is placed at the front of the church so the entire congress can see it. The vicar also performs services there. However, at certain times of the year such as Christmas, the people walk down the aisle to the Alter where they receive the bread and wine from the Vicar. A table is used because in Luke chapter 22 verse 14 it states, when the time came, Jesus took His place at the table.Communion is often called The Breaking Of The Bread or The Lords Supper. The reason it is known as either these two because Jesus performed these actions before he died.In Luke chapter 22 verses 17-20 describe how Jesus first gave communion with his disciples, Then Jesus took some bread, gave thanks, broke it and gave it to the apostles saying This is my body, which I am giving for you do this to remember me. In the same way, after supper, Jesus took the cup and said, This cup is the new agreement that God makes with his people. This new agreement begins with my blood, which is poured out for youPulpit: B eginning in about the 9th century two desks called ambos were provided in Christian churches one for reading from the Gospels and the other for reading from the letters. The former, which became increasingly ornate, was the forerunner of the Pulpit. By the 13th century what could be called modern pulpits were being installed in Italian churches. The alter is traditionally at the east end of the Church. Often it is erected against a pillar and sometimes upon a short, freestanding base or slender column. Usually hexagonal or octagonal in form, it is serving as a decorative sounding board. English pulpits often gave two or three stories, with the lowest for a clerk, the middle one for a reading desk, and the third for the preaching of the sermon. There are also external, outdoor pulpits that are entered from within the church.Baptistery Pool: A Baptistery pool is only found inside Baptist churches only. It is believed that baptism was the door to the church. People are only baptised w hen they feel that they are ready to commit themselves to Christ. This is can be at any age, but sometimes the parents of a child will have their children baptised when they are young, the problem with this is that the child does not understand what is happening to them. At Grays Baptist Tabernacle there is a large baptistery pool, which is hidden. The Baptist pool is at the front of congregation so everyone can see the person being baptised. Jesus told his disciples in Matthew chapter 28 verse 19 So go and make followers of all the people in the world. Baptise them in the name of the Father and the Son and the Holy Spirit.Lectern: The Lectern is a reading desk to hold the Bible open. It is normally made out of wood or brass. Occasionally the Lectern is shaped like an eagle because this is a reminder to the people of Isaiah chapter 40 verse 31 in the Old Testament who said that those who hope in the Lord will soar like an eagle. In high-church services the priest gives the gospel re ading in each service from the middle of the congregation but the other readings are given from the Lectern. At Grays Baptist Tabernacle the Lectern is found at the front of the congregation in front of the Communion table.The Bible: The Bible is a collection of Holy Scriptures, which members of that faith accept as authoritative. The Bible is often referred to as the Canon of scriptures. At Grays Baptist Tabernacle the Bible is always left open on the lectern.Stain Glass Windows: Stain glass windows are often found in historical and modern churches. Stained glass windows originally told Biblical stories; nowadays they are mainly pictures of Jesus, May, Saints and any other important Christian figures.Section BAll these features in the church help with worship in one form or another. I need to find out how they assist belief to do that I will write about every item listed in section A, plus I will ask 3 people to answer a questionnaire that I have created.The Cross-: The cross is th e main symbol for Christianity. A cross, in some shape or form, is likely to be found in a vast majority of church. The crucifix is a cross, which carries the figure of a dying Jesus. This symbolises the sufferings of Jesus by which Christians believe they are forgiven. Towards the end of Holy Week, the crucifixes is empty to indicate the Christian belief that Jesus is no longer on the cross but risen from the dead. In the church, the cross is used for people to concentrate on the death of Jesus. At Grays Baptist Tabernacle the cross is empty all year round to show that Jesus is alive.Communion Table: The communion table is where the bread and wine are placed for Communion. The table is laid to remind the church of the Last Supper as Jesus commanded his disciples. In some Christian churches, Holy Communion, or the Eucharist is the most important act of worship in which they take part. Holy Communion means Holy Sharing and refers to the service in which Christians share bread and win e with each other, and with God. As they do so they also share spiritually in the death of Jesus on the cross. Matthew chapter 26 verses 26-28 these words form the basis of Holy Communion today.Chalice: The Chalice is used during communion. After the priest blesses it, he hands them the chalice containing the wine. He says, The blood of Christ. The person replies each time Amen. The bread and wine are no more than just symbols and they remain so throughout the service unlike the High Church or the Catholic point of view.Baptistery Pool: The baptistery pool is used for adult and infant baptism. Parents who bring their child for a baptism believe that this ceremony marks the spiritual rebirth of their child as others renounce evil and repent on its behalf. Adult baptisms are mainly the same as child baptisms except the person chooses that he/she agree to the ways and the beliefs of Christ.Lectern: the lectern gives a special and respectful place for the Bible in the church, which eve ry member is familiar with. The lectern is used during the readings of passages from the Bible. It is shaped so that the Bible will not drop when reading; it is likely to cause a distraction during the service if the Bible is dropped. The Bible can be opened at the appropriate page and left on the lectern before the meeting so there is no time loss in finding the verses.The Bible: The Bible is the Holy Scripture, which is written to help the congregation understand the word of God. The Bible is very valuable to Christians, since it carries instructions given by the Lord. The Bible contains Gods authority on all aspects of belief and behaviour. In 2 Timothy chapter 3 verses 16-17 say All Scripture is inspired by God and is useful for teachings the truth, rebuking error, correcting faults, and giving instructions for right living so that the person who serves God may be fully qualified and equipped to do every kind of good deed.Most church denominations believe that it is important to use quotes from the Bible when speaking to the people. Passages from the Bible are read in almost all Christian services as well as being used in sermons. Lay-people as well as the clergy can give these. During some services and sermons the priest takes one of the Bible passages which has been read earlier in the service and explains both its meaning and its teaching for Christian life today.Members of the congregation usually read the readings from the Old Testament. The reading from the Gospels, however, is usually read by the vicar to show its importance. The reason why the Gospels are treated differently is that they contain the only record of the birth, life, teaching, death and resurrection of Jesus. They are the foundation of the Christian faith. It is thought the other readings do not carry the authority or the importance, which is, attached to readings from the Gospel.Conclusion: In section B, I have tried to show how all the furnishings and fittings are used in Church lif e and how they relate to different Church festivals e.g. Christmas and Easter.Section 3In this part of my project I am going to be discussing whether I think that for a Christian, worship at home more important than worship at church?In todays world, when someone is speaking about church, most people think of it as a building. However church is not just a building but it is the congregation as well.In the New Testament, Acts 2 verse 41-47 it talks about the group of believers that became the new church. This shows that the most important part of the church is the people. In Greek Church means a gathering of people. Therefore, it does not really matter there you are or when you worship God. Some people believe that it is possible to worship God within your own home, in just the same way as you would in a Church, but the Bible says it is important to meet together. In the Old testament God told his people to remember the Sabbath and keep it Holy. In the New Testament, the church was t old not to give up the habit of meeting together. However, Paul says in 1 Corinthians 11 verse 17 that the meetings for worship actually do more harm than good. This is because some were being greedy and getting drunk.For a Christian, worship includes singing, prayer, preaching and Holy Communion. When you are taking communion, the priest or vicar blesses the bread and the wine and then gives it for you to consume. If you are worshiping at home you cannot do this but this does not stop you thinking about the Lord and Jesus. In spite of this some Christians do not believe you have to have a special person to bless the bread and the wine and therefore, they will take it at home with others.Additionally in a church you have more furnishings and features to help assist you worshipping God. For example, you might have an organ or other instruments to aid you whilst you are singing. I believe that it helps and encourages the congregation when there are a lot of people singing. It is also a good place for new songs to be easily introduced and so it keeps people interestedWhen people are worshipping in churches they are sometimes filled with the Holy Spirit or this is also known as the baptism of the Spirit. One of the gifts is to speak in a language known as tongues. Another is the power to heal the sick.Some people may prefer to worship in the comfort of their own home. This might be because they feel more comfortable. Today, most people have a television and so they can watch religious programmes designed to help them worship. If they were at Church they might also be embarrassed about singing and worshipping in front of everyone, but if they were at home alone they probably would not get so embarrassed. But in Psalm 149 it says sing to the Lord a new song, his praise in the assembly of the saints. Which says that you should praise God with other people and in Psalm 150 it says Praise God in his sanctuary which also means praise God in church.In a church, you usual ly get someone who preaches and tries to teach you about Christian life. At home, there is not a preacher and so you do not learn about as much about God and Christian way of loge as you do when you go to church. However, you could get books and tapes from the local Christian bookshop or over the Internet that would help you study the Bible.In conclusion, I think that you can worship in your own home but worshipping in a Church is more effective because you are around other Christians and you can talk to them about subjects, which help you worship God. I believe it is better to worship in church because you can talk about how you feel; an example of this is when someone feels upset and unhappy. They might have suffered a death in the family, enjoyed and perhaps receive prayer or help.

Robin Hood Film Analysis Essay Example

Robin Hood Film Analysis Essay Example Robin Hood Film Analysis Paper Robin Hood Film Analysis Paper The genre of this movie is adventure/action. An adventure movie involves an exciting story with new experiences and exotic locales. For this movie it is the Nottingham Forest. These films are intended to appeal mainly to men, forming vital heroic views. The structure is signifying as it travels through, conquests, explorations, and creation of empires, struggles and situations that confront the main characters, actual historical figures or protagonists. Action and adventure movie have tremendous crossover potential as film genres. It has deep impact, physical stunts, battles and weapons. Act I, is used to introduce the characters. Robin Hood is introduced as a prisoner in Jerusalem as he went out there for a conquest. His fellow friend Azeem is also introduced alongside him. As Robin Hood breaks out of the prison with the brother of Marina and Azeem, the brother of Marina gets killed. Azeem and Robin get back to England and make their way to Nottingham, on the way to his castle he finds a situation where a boy is being chased by a couple of men. As being a hero that he is he goes and helps the boy and confronts the men. He evolves into trouble; this results into him meeting the Sheriffs cousin who was leading the men that were chasing the boy. Robin introduces himself very formally and tells him that it is his land as the Sheriffs cousin assumed that it was theirs. After this encounter Robinas gets back to his castle where he finds his dad hung and killed. This is the end of Act 1. Act ii, soon after he found out about his fathers death. He finds his fathers loyal servant who is blind. Robin hood, Azeem and the servant make their way to Marinas castle. Once they are there, Robin Hood starts his romantic impact on Marina.Short after, the Sheriff turns up with his men to get Robin Hood. This is when he flees into the forest. To elude Gisborns military, Locksley makes his way to the evidently haunted Sherwood Forest, where he comes across ghosts and is faced with outlaws. Robin finds out the truth when he finds the population of the Forest. Not astonishingly, this leads to another fight. Will Scarlett mocks him, while John Little challenges him to a quarterstaff duel. Robin wins and gains the admiration of John and the others, and he starts to outline them into a official band to challenge the Sheriffs right. Robin encounters the sheriff after a church service one day, where he gets himself into yet another mishap and leaves the sheriff with an injured face. After he gives authority to hassle the peasants, which then will build more tension for the refuges for the forest. Also more conflicts will evolve for Robin. However, he uses this period to motivate the others to stand up and speak their own rite. As Marina returns from Sherwood Forest to her Castle she was asked by Robin Hood to write a letter to the king of England, as she was the cousin of the king. To notify him of the evil plan that The Sheriff of Nottingham had planned. Once she had done th at she informed the priest that she needed to get this letter to France as soon as possible. AS the priest was under influence of the Sheriff, he tricked Marina of believing that he will make sure the letter gets to the king. The Sheriff then goes to the castle and kidnaps Marina and takes her back to his castle. They let the servant of Robin Hood go intentionally in order for him to lead them to the way of their hide out. Eventually, he gets to the hide out, and they are under attack. Many of the men are captured, and are taken back to the castle of the Sheriff as prisoners. You see the shadow of Robin Hood riding on top of the hill. John Little and Robin Hood are talking about the people who were captured as John Littles son was also taken away. Suddenly, you see Robin Hoods younger brother coming back after being prisoned by the Sheriff, telling him that he was only let go as he was going to kill Robin himself. Act iii, starts as soon as they start planning on how to set the people free because they find out that they are all going to be hung. They get back to the castle, fight and make a stand. They defend themselves and fight the military of the Sheriffs command. While Robin and his fellows are attacking his castle, the Sheriff is very eager to marry Marina so he can accomplish his evil plans of becoming the king of England. Robin Hood and Azeem sneak into hew private area of the castle and Robin fights the Sheriff. Azeem is fighting the evil witch. Robin Hood kills the sheriff, Azeem kills the witch .At the end, Robin Hood gets married to Marina in Sherwood Forest and the king of England comes to their wedding. The main goal of Robin Hood is to avenge his fathers death. There are also other goals he achieve which were not intended. Love, which he finds and gets married to at the end of the story. Furthermore the peace he brings to the people of Nottingham. His goals are the main themes of the story itself. It is in fact his motifs, which bring together the flaws in the story. The Sheriffs main goal is to become the king of England for any prize. He is willing to kill anyone and anything to become the ruler. He even stabs his own cousin, as he was not able to capture Robin Hood. He is willing to marry Marina who he hardly knows and through her wants to rule the country. He is evil, insidious and very precise of his actions. Azeems goal is to repay Robin Hood because he saved his life by releasing him from prison in Jerusalem. He did not act as a servant to Robin more of a friend as it was his goal to help him to avenge his father death. Peoples of Sherwood Forest, their goal was to live in freedom and peace. They did have their peace in the forest however not the money or the food to live happy and healthy. When Robin comes into their lives their goals get bigger because they are actually in a hide out but it widens into a little town, it develops into their own place of living. Robins brothers goal is to be better than Robin. He finds him guilty of the things that happen. He does not tell Robin up until he end of the movie that he is his brother. He feels that Robin made a big mistake by leaving to Jerusalem for his conquest. His goal was changed because he actually found happiness and having a brother like Robin and them living happily together. The Story of Robin Hood is a linear structure. It always follows a precise pattern, which leads onto one event after another. There are no flash backs or reminders which cut the story and take it back a step. It is all in one go and precise, this makes it linear. A long time back, a riot broke out between the Turks. Richard the Lionheart led the great crusade to retrieve the holy land from them. A lot of the young men who supported his decision and went with him never came back home. The movie starts off near Jerusalem in an awful prison where Robin of Locksley is near enough to show the English his power. Locksley is able to escape along with another prisoner, a guy called Azeem. They both head back to their homeland England. On his advent, he finds out the bad news that the enemies heave slain his father and his land is confiscated by the evil Sheriff of Nottingham. Robin is out for revenge for his fathers death. The Sheriff of Nottingham kills Robin Hoods father. However Robin Hood does not find out until he comes back home to England, this makes it Consequential. After Robin Hood found out that his father is dead he goes to Marina .You can feel that a very strong chemistry builds up between the two and when Marina comes to the hide out of the Robin Hood in Sherwood Forest, both of them get even closer. From this point you dont just feel but you see a strong bond generated which could be called Love. At the Robin Hood goes to the Sheriffs castle to free the captured Marina the person he loves and after he frees her they kiss passionately. This evolves into the last scene of them getting married. This is a long term effect as it very slowly builds up and the cause is right at the end, therefore this is consequential. The Sheriff attacks the hide out of Robin Hood. Shortly after Robin Hood and his fellows decide to attack the Sheriff and free their beloved ones. This is consecutive.

Probation Drug Screen Results Essay Example | Topics and Well Written Essays - 750 words

Probation Drug Screen Results - Essay Example If they use drugs, the screening results read positive, and if they do not use drugs, the screening test reads negative. Each month a sample was collected randomly, and defendants were informed in advance in order to fulfill the legal and ethical requirements of the research. The screening involved blood test, urine test, and breathe test (Strauss, 1999). The four stage analysis The codes The screening results of either positive or negative are the main codes in this study. The concept The main concept is to establish the relationship between substance abuse and crime. Categories The defendants were classified basing on the types of drugs. The main drugs are marijuana, opium, barbiturates, ethanol, and benzoate. The defendants were categorized basing on the positive or negative screen result of these drugs (Strauss, 1999). Theory From this study, the theory developed is that there is a clear relationship between substance abuse and crime. Relationship between the coded unit and the h ypothesis The data was collected for a period of one year. Qualitative analysis From the study, the sample shows that most of defendants were positive for the specified drugs. A careful analysis shows that most of the screened defendants were positive. ... This clearly indicates that there is a direct relationship between substance abuse and crime. In addition, the whole year statistic result shows that a large percentage of the tested sample were positive for drugs (Stebbins, 2001). Findings and discussion This research study, which is based on grounded theory methodology, assisted in developing a theory that states that there is a direct relationship between substance abuse and crime. From the legal point of view, crime can be minimized if substance abuse is tackled decisively. Substance abuse is one of the major social problems that have several impacts on the society. From the study, a large percentage of the tested samples displayed positive results, which shows that drug abuse influences crime incidence (Clarke, 2005). Substance abuse and crime have been linked for a long time. Criminal acts such as careless driving, robberies, prostitution, violence, and assaults occur as a result of drug abuse. Several research studies indicate that the increased relationship between substance abuse and crime can be attributed to decreased perception of social network and support. Other factors that may drive one to engage in illegal drug use include marital problems, harsh economic conditions, and mental health status. Substance abuse remains a major risk of criminality because of its ability to alter the reasoning capacity of a person who uses it (Clarke, 2005). This study that fulfills its hypothesis is important because it shows that crime can be minimized if necessary steps are taken to combat drug menace. Raising public awareness and educating people about the effects of drugs

Improving or Enhancing Quality and Competency Development at the Dissertation

Improving or Enhancing Quality and Competency Development at the Nursing Facuilty Using Leadership skills - Dissertation Example The proposed research aims to explore the strategies that can be applied in improving nursing teaching using the leadership skills. The objectives of the study include identifying the leadership strategies that can be applied in improving teaching, assessing the teaching needs of the nursing faculty, evaluating the effective approaches applicable in improving these needs and developing a practical strategy capable of improving the teaching environment. The primary method of data collection will involve questionnaires. Journals and books will be used to provide secondary information source related to the topic of study. Table of Contents A Research Proposal on Strategies of Improving Quality and Competency Development in Nursing Faculty Using Leadership skills 1 Abstract 1 Leadership is the interpersonal process that involves motivating and guiding others to achieve goals. Leadership involves the use of interpersonal skills to influence others in the accomplishment accomplish a specif ic goal. ... The objectives of the study include identifying the leadership strategies that can be applied in improving teaching, assessing the teaching needs of the nursing faculty, evaluating the effective approaches applicable in improving these needs and developing a practical strategy capable of improving the teaching environment. The primary method of data collection will involve questionnaires. Journals and books will be used to provide secondary information source related to the topic of study. 1 Table of Contents 2 PURPOSE OF STUDY 3 REVIEW OF LITERATURE 3 AIM 8 OBJECTIVES 8 RESEARCH QUESTION 8 Pre-Observation Interview Questions 10 Post-Observation Interview Questions 10 DATA ANALYSIS 12 Statistical figures such as charts and graphs will be used in the analysis of quantitative data. Descriptive statistics will also be used to ascertain the demographic characteristics of the sample. Qualitative data will be analysed through content analysis. 12 CONCLUSION 12 RATIONAL Improving nursing te aching requires exceptional leadership with the will to promote change, ambition to set high-level goals and commitment in implementation. Application of leadership skills involves being clear about the goals to be applied in the improvement of the organisational goals, agreeing on an effective approach for implementation and focusing on the implementation and monitoring progress. Global nursing faculties are looking for the most cost-effective and quality means of delivering efficient nursing education, with the main focus being improving the employee competence. PURPOSE OF STUDY The purpose of the study is to identify the strategies of improving teaching in faculties through application of the leadership skills.

Key Economic Theories Of Price Fixing Economics Essay

Key Economic Theories Of Price Fixing Economics Essay 2A. Features of an oligopoly and key economic theories of price fixing : Introduction : This part of the coursework aims to identify the key features of oligopolistic competition in market and the economic theories related to price fixing. In monopoly one company controls the major market share while in oligopoly; market is controlled by more than one firm or a group of small firms. This analysis describes the features of oligopoly and kinked demand curve in oligopolistic situation. It also explains the pricing theories in context with game theory and Nash Equilibrium. Oligopoly : In oligopoly, large percentage of market is captured by leading firms, producing same product or services. Such firms agree to cooperate and act as single monopoly thus making a cartel to generate maximum profits. Key features of oligopoly are: Same product or service by the group of dominated firms. Branded product by each firm. Entry barriers. Interdependence among the firms. Non-price competition. Small firms may exist in oligopoly but the market is usually controlled by large players having more than half of the industry output. Each firm produces branded product, therefore creating high competition resulting in high marketing and advertising costs. Entry barriers such as government regulations, patents, setup cost and undivided resource ownership, restricts a new entrant to enter the oligopolistic market. Interdependence means that each firm must take into account the likely reactions of other firms in the market when making pricing and investment decisions (Begg Ward). Such an uncertainty in market can be resolved by the use of game theory which is applied by a firm taking account of the decisions made by the rival firm. Non-price competition among the oligopolistic firms, aim at increasing their market share significantly e.g. media advertising, promotional offers and discounts, use of technology, customer friendly services such as self scanning machines and customer loyalty benefits etc. Kinked demand curve theory According to Paul Sweezys assumptions, if an oligopolistic raises its price, the rivals are unlikely to follow the same suit because keeping the prices constant will increase their market share. Revenue of the firm that raised its price will fall by fairly large amount, making the demand curve relatively elastic. However if the firm reduces the prices, it is highly likely that the competitors will also reduce the prices. Source: Tutor2u Limited,2010 This non-collusive theory explains the stability once the price is set but fails to explain how the stable price is achieved. In oligopolistic situation; each company has an option either to start a price war with the rival or to cooperate. Game theory deals with the prediction of probable outcomes of the games of strategy in which rivals have incomplete information about others intensions e.g. Prisoners dilemma is a situation in which two suspects are interrogated in separate rooms, depicts an example of game theory. Each suspect has simple options either confesses and bears the consequences or denies and hopes the other has also done the same. To explain which strategy the firms will adopt can be explained by Nash equilibrium, in which each firm considers its rivals response before taking their own strategy.(Begg Ward,p.131) Equilibrium occurs when each player takes the best possible action for themselves given the action of the other player. Nash equilibrium is a situation in which none of the firms could improve pay-off, given the rivals strategies e.g. firm A would not be able to improve profits , given firm Bs strategy and vice versa. Each firm may indulge in high or low price strategies. If both firms collude to adopt high price strategy, both would yield above normal profits and if both adopt low price strategies, both would yield normal profits. Suppose in long run, each firm fails to trust the rival and indulge in low price strategy to increase its profits and the rival adheres to the high price than the rival may face heavy loss. Such a fear that the rival may adopt a damaging strategy exists within the firms and it is therefore in the interest of both the firms to adopt a low price strategy. Such a situation is called Maximin strategy where the player adopting the strategy yields maximum profits, assuming that the rival may inflict maximum damage. At times a group of oligopolists engage in an overt agreement to fix the prices and the level of production. Such an overt collusion, in order to act as a monopolist, is called collusive oligopoly and aims to earn maximum profits by restricting the production and increasing the prices. Price changes of one firm are sometimes matched by the other firm and the firm initiating the price change is called price leader; such collusion is called as tacit collusion. Rectangle abcd depicts the cartels profits. Cartels are likely to break in long run as the members are intended to cheat sometime or the other by increasing production. By producing more output than decided, the member can increase its share from cartels profit. If each member cheats than cartel ends up in earning monopoly profits and thereby leaving no reason for the firm to remain in the cartel. Conclusion Interdependence is the key feature of oligopolistic market. The outcome of any strategy by a firm is uncertain and the price competition may lead to price-war. Entry barriers help the dominant firms to maintain their control over the market. Formation of cartels may yield short term gains but are hazardous in long run. It is also observed that non-price competition may benefit oligopolists to increase market share and sustain in long term. 2B.Extent to which telecom sector in India is an oligopoly and price determination strategy Introduction Indian Telecommunication industry is the second largest and fastest telecom industry in the world with around 706.37 Million telephone (landline and mobile) subscribers and 670.60 Million mobile phone connections as of Aug2010.Dominance of few major players has made this sector perfect case of Oligopoly in India. Due to the presence of limited number of players, each player is aware of the rivals actions and therefore the decisions of one firm is affected by the action of the other firm. Service Provider wise Market Share as on 31-7-2010 Source: Telecom Regulatory Authority of India Concentration Ratio Players Market Share(%) Bharti (Airtel) 21.34 Reliance 17.37 Vodafone 17.08 Tata 11.47 Concentration Ratio 67.26 Table above shows that four firm concentration ratio is above 40% Barriers to entry in Telecom The high entry barriers in telecom sector as mentioned below turns the market oligopolistic in nature. High capital investment required by the new entrant for initial setup competition with well established operators Airtel, Vodafone, Reliance and Tata license fee on revenue sharing basis plus one time entry fee continuously emerging technology e.g. VOIP,3G lowest tariffs in the world acquiring spectrum high initial operating losses. Lower rates makes it longer for the new entrant to achieve equilibrium as most new subscribers churn from one network to another. Low Tariffs: Facet of Competition Indian telecommunications is the lowest cost market in the world. The cut throat competition among operators has left no scope of having single price leader in market as all the operators compete for lower prices and high customer base. Increased number of players has resulted in increased price wars among the competitors, with consumer being the beneficiary. Such factors declines the profit margins which are expected to consolidate the industry. Offset of price wars In mid nineties, at the start of cellular services in India, operators used to charge heavily for the incoming calls on their network. After the launch of BSNLs free incoming call facility, other operators followed the same suit. Still the major chunk of customer remained with BSNL due to its low call rates and better network coverage. With the launch of Reliance Communications as a new telecom giant, teledensity in India raised enormously to 8.2% in 2004 from that of 2.32% in 1999 and to 54.10% in April 2010 (as per TRAI).Introduction of low cost cellular services, along with handset, made Reliance the price leader in telecom industry attracting a huge chunk of customer base. Other leading service providers like Airtel, Vodafone and Hutch had to match their prices with that of Reliance. To monitor and regulate the irregularities in tariffs charged by telecom operators, Telecom Regulatory Authority of India was formed by the government of India. The Telecommunication Tariff Order 1999 started declining tariffs and influenced the rapid growth of cellular phone users. TRAI is also responsible to monitor and prevent the formation of cartels by cellular operators in the cover of associations such as COAI and AUSPI. Source: Telecom Regulatory Authority of India Source: Telecom Regulatory Authority of India Graphs show the percentage decline in national and international call rates. This occurred due to intense competition that generated after TRAI regulations. Steps taken by TRAI that affected tariffs: Interconnect Usage Charge payable by one operator to another for using their network Reduction in Access Deficit Charge also contributed in bringing down the call rates Calling Party Pays regime fixed low termination charges further reduced prices Unified Access Service License gave operators the privilege to determine tariffs Impact of price-war Price war among operators hits the revenue growth significantly. For the new entrants, the break-even point at which expenses equals revenue also increases. The decline in prices due to competition increases the consumer base to unsustainable levels. Previous data suggests that only 50% of the subscribers are new and the rest are either churning the network or keeping an additional connection. Graph shows increase in demand with decrease in price Table below shows market revenue growth in terms of MRPU. major players.jpg Marginal Revenues Per Minutes (MRPU) Graph below depicts the growth in usage actuated by reduction in tariffs. Apart from low call rates, reduced cost of handsets and free handset facility by service providers also contributed to the increase in customer base. Source: Telecom Regulatory Authority of India Non-Price Competition Recent launch of per second billing option by Tata, pushed its rivals to indulge in non-price competition. Most of the operators have now started offering similar per second billing to its customers and this has resulted in creating more pressure on margins. Value added services and customer friendly facilities like online payment, internet access and better network coverage constituted in non-price competition. Conclusion The above research and analysis of data implies that Indian telecom industry exist in oligopolistic situation where few major players are having large share of the market. Strategic change of one operator impacts the strategy of other players, resulting in interdependence among operators. High entry barriers restrict new entrants to enter the industry and regulatory authority like TRAI monitors the formation of cartel in the industry. Analysis also shows that competition in oligopolists is not only due to price-wars but other factors such as better services and low cost of handsets also influence a large customer base.

Understanding Fast Poisons Essay -- Biology Toxic Papers

Understanding Fast Poisons Toxic chemicals are all around us. Some of the fastest acting toxic chemicals, though not necessarily deadly, are literally in our houses and backyards. Castor bean, daffodil and jonquil, lily-of-the-valley, foxglove, yew, holly and other cultivated plants can be found in many gardens. Poison ivy and pokeweed can be found along roadsides, fencelines, and in fields. Dumbcane, Euphorbia (crown of thorns, pointsettia), jade, wandering Jew and other plants also can be found in many homes. All of these plants and many more are toxic because of the chemicals they contain, yet we live with them safely. In many cases, scientists don't even know what the particular chemical is that is toxic. Plants are not the only source of toxic chemicals in the natural environment. Each year a number of people (particularly in Japan) are poisoned by eating pufferfish, which contains tetrodotoxin, or by ingesting saxitoxin (also known as paralytic shellfish poison (PSP) that is sometimes present in shellfish where Red Tide (an algae "bloom") has occurred. Other people end up in the hospital because they were stung by hornets or wasps, bitten by rattlesnakes or other venomous snakes around the world, or were bitten by venomous spiders. Toxic animals, amphibians, reptiles, insects and other living nonplant creatures are more common than people think. There are more than 1,000 known species of poisonous marine species, 375 venomous snakes around the world, an uncountable number of venomous spiders, and a wide assortment of creatures that become poisonous because of something they consume or make when they metabolize or break down chemicals they consume in their foods. The chemicals in these and other common living thing... ... monoxide is only one example of how one chemical gets into the body and causes a problem. Other chemicals reduce the availability of other elements necessary to the body and can cause problems ranging from mild and reversible to severe and deadly. Instead of decreasing the availability of certain necessary elements, some chemicals cause an increase in the availability and this also causes health problems. Often, the terms for toxicity used by the medical profession are named for the organs they affect such as the liver (heptatoxcicity), kidney (nephrotoxicity), and nervous system (neurotoxicity). Partly because different chemicals cause different responses in these and other organs, there are no simple explanations--no generalizations--for the effects of exposures and each must be examined individually. Reference: Calculated Risks by Joseph V. Rodricks (1992).