Risk Analysis Look Magazine Research Paper Example | Topics and Well Written Essays - 750 words

Risk Analysis Look Magazine - Research Paper Example A risk can be termed as the possibility of losing something of value or an uncertainty that hinder normal operation. This project aims at focusing on the various risks facing the Look Magazine and how they can be mitigated. The Look Magazine has the challenge of sourcing funds through sponsorship. Organizing a fashion show is an expensive undertaking that requires enormous resources and funds. The Look Magazine is not certain about getting sponsors to fund the entire undertaking. Lack of sponsors might result in finance problems, and this might paralyze the effective execution of the undertaking. The Magazine face stiff competition from other established brands such as Grazia, Glamour and Cosmopolitan. For this reason, vigorous advertisement and various promotional strategies have to be done to ensure that the Look Magazine does not exit the market (Mather, 2013). Therefore, lack of sponsors may hinder the Magazine from holding a glamorous fashion show. Launching the new app for the magazine is not a cheap venture. The magazine requires enormous funds for it to develop a unique App that is different from those of its competitors. In this regard, the magazine faces the risk of sourcing funds to launch the App. In addition, the Look Magazine faces the risk of technical problems since the existing staff is not well acquainted to the new App. Generally, launching the new App is not a smooth process and therefore several risks are anticipated to take place. Competitor magazines such as the Grazia, Glamour and Cosmopolitan have established various marketing strategies that are tailored to win more customer. The three main competitors (Grazia, Glamour and Cosmopolitan) may choose to organize fashion shows as well. If the competing magazines organize a similar event, the Look Magazine is at risk of losing some of its existing customers if effective measures are not taken on time. Competitors pose a challenge to any business and therefore firms should

HR speech and written report Essay Example | Topics and Well Written Essays - 500 words

HR speech and written report - Essay Example The challenge in this case is that if it decides to look for labor offshore, it risks thrashing from the Clothing workers Union (CWU) and the government that has invested a lot of funds into the clothing industry so as to enable the sector offer employment to the local population. According to Czenter (2010), clothing and textile industry is one of the highest employing industries especially for the low skilled labor force in a majority of the countries. Similarly, for OZ as a company that wants to continue being in business must appreciate the role they play in the industry and should, instead of dodging reality, adapt to techniques that will see them make profit while at the same time ensure work tenure for their labor force. The FWA has a core mandate of ensuring the security of workers tenures. In this regard, it will make it its business to indulge in the affairs of OZ clothing so long as they, in any way, try to curtail the working conditions of the workers. OZ clothing faces stiff industrial relations in as far as its case is concerned. With FWA at its neck, it has to work with the labor force it has. It is critical that other strategies other than cutting the services of the labor force must be adopted. It is essential that OZ clothing must become more innovative so that its clothing products meet the competitive threshold in the market so that they can favorably compete with those from other regions like China. Just as (Czenter,2010) notes in her Essay , â€Å"labor market and globalization† that reduction of work force does not mean that customers will cease to demand the same level of output or even the same quality of the product, it thus becomes necessary that OZ restructure to become relevant in the market. This they can do by engaging in value addition strategy. Their clothe lines should appear to have superior to those offered in the market by other players like the

Fire Fighting Profession And It Is Portrayal In The Media Essay Example for Free

Fire Fighting Profession And It Is Portrayal In The Media Essay The occupation of the fire fighters is one of the dangerous profession and the toughest in the American history. It can not be disputed what these patriotic citizen have done to the country during the times of need and their efforts have to be recognized. However some of the media stations have come out to refute their roles and instead they give the negative side of their work. This paper tries to bring out the role played by the media in portraying them in the negative light and at the same time the paper will show how the media has managed to portray them as heroes during the World Trade Center episode. Most of the media stations have highly given the image of the fire fighters in the negative way other than in the positive manner (Griffith 2007). The firefighters have been depicted as greed workers who are only interested in spending tax payer’s money carelessly, which is not true. This has been pointed out by several politicians who are in Left Wing Conservatives through the media in the radio talks. Usually the aim of these politicians is to oppose the government. The media has gone as far as bringing about sexual discrimination while referring to the firefighters, actually there was no female name which appeared on the wall of honors although we know that even women firefighters also died during the World Trade Center episode moreover, they have been demonstrated as not being time conscious in that much destructions has been done in their presence at the fire sites. In reality, if the case is analyzed critically, these negative claims that have been made towards the media sounds to be full of irony. According to Baigent et al, (2003), firefighters consider their jobs as a vocational profession towards the need of the citizens. One remains to wonder why the firefighters are being referred as being greedy and that they waste most of the tax payer’s money while most of the fire fighters are not funded by the government of the United States of America. Most of them are being proud of their profession regardless of the dangers exposed to them. Very few people would decide to venture in such a wanting profession which is posed with catastrophic adventures, but for them they have decided to save the citizens at their own expense. They have come out strongly to portray themselves to the public as service men who have courage and who are ready to face challenges so as to save the nation at large. At the same time they can be regarded as patriotic citizens to the United States of America. Most of the people in the public have come out to face the realities about the firefighters regardless of the negative portrayal by the media. People agree that the firefighters need to be paid a lot of money for their services since it is one of the risk occupations they venture into. (Baigent and Hill, 2003) After the tragic 9/11 terrorist attack on the World Trade Centre in New York, the firefighters were regarded as Heroes of the Nation. Although heroes are not born but made through profession, it can be said that at this time they were made through their endeavor sacrifices because they really risked their lives to save people. It is estimated that thousands of firefighters responded to this episode of the World Trade Center and at the same time many perished while trying to save the lives of their fellow brothers and sisters who needed their services at that moment. During this time many firefighters arrived at the scene but unfortunately most of them died while trying to save the lives and salvage properties worth billions of money. According to Griffiths (2007), 353 firefighters of those who responded to the attacks died and many succumbed to serious injuries but those who survived continued to with their work. At the same time these servicemen had to come from the furthest distance of the city to save the nation. For thousands of horrified workers who fled the terrorist attacks, the most remarkable sight during that time was the wave of the determined firefighters who were advancing towards the burning sky. After the terror day in New York in the United States of America, all of the fire fighters were therefore hauled and applauded as the true heroes of the nation by both the media and the public at large. They were treated with a lot of respect all over the country. In response to their heroic deeds, the media started to portray them as heroes by using different ways for example by filming them as heroes, portraying them in television talks as heroes and at the same time the media industries started to award them to motivate them to increase their input in the society. All in all, the firefighters are heroes who work because they love their risky profession without asking for any extra compensation and they need to be given respect. References: Baigent, D. , and Hill, R. 2003. Sunrise: Training Firefighters today as emergency Service workers for tomorrow. Cambridge: Anglia Polytechnic University. Griffiths, L, John, 2007. Fire Department of New York-An Operational Reference. New York.

Contributions Of Martin Luther King

Contributions Of Martin Luther King Martin Luther was a controversial Christian theologian who made a significant contribution towards both the development and expression of Christianity. Luther questioned the widespread corruption of the Catholic Church, exceptionally prevalent during his lifetime. He preached that faith alone justifies salvation, as opposed to good works, an emphasis being promulgated by the clergy. Additionally, Luther highlighted the importance of Scripture as he believed that the message of Jesus had become misplaced amongst an overemphasis on ritual and symbolism. He quoted Romans (1:16-17) For I am not ashamed of the Good News; it is the power of God saving all who have faithà ¢Ã¢â€š ¬Ã‚ ¦ Accordingly, Luther believed that Jesus Christ was the ultimate model for human behaviour. These three key understandings were to ultimately shape the far-reaching contribution Martin Luther would provide to Christianity. Evaluate the contribution of ONE significant person or school of thought in Christianity (6 marks) Martin Luther was a controversial Christian theologian who made a significant and far reaching contribution towards both the development and expression of Christianity. Born in 1483, Luther lived during a time of widespread corruption within the Catholic Church. Especially of concern to Luther was the sale of indulgences, simony and nepotism amongst church leadership. The impact of the Black Death had left a largely uneducated clergy in Europe. These leaders utilised many forms of corruption to ensure wealth for the Catholic Church, and promised purchasers of indulgences and relics a ticket to heaven. In response to these problems in 1517, Martin Luther nailed his 95 theses to the door of the Wittenburg Church. Luther wished to reform the Catholic Church and to reassure Christian adherents that salvation was attainable through their faith, not through good works. Additionally, Luther highlighted the importance of Scripture as he believed that the message of Jesus had become misplaced amongst an overemphasis on tradition, ritual and symbolism. He quoted Romans (1:16-17) For I am not ashamed of the Good News; it is the power of God saving all who have faithà ¢Ã¢â€š ¬Ã‚ ¦ Accordingly, Luther believed that Jesus Christ was the ultimate model for human behaviour. Luthers actions and consequent excommunication (1521) from the Catholic Church were to ultimately shape his contribution to Christianity. Although the 95 these would be addressed at the Council of Trent (1545-63), the Council essentially dismissed Luthers calls for reform. However, his impact remained. Luther inspired other reformers and ultimately a new Protestant variant of Christianity (and within it Luthers own denomination the Lutheran church) resulted. Assess the contribution of ONE significant person or school of thought in Christianity (20 marks) Martin Luther was a controversial Christian theologian who made a significant contribution towards both the development and expression of Christianity. Luther was concerned with the widespread corruption prevalent within the Catholic Church during his lifetime, and the subsequent failure of the Catholic Church to address these issues. Three key understandings would lead Martin Luther to devote his life to transforming Catholicism. Firstly, Luther reassured Christian adherents that salvation was attainable through their faith, not through good works. Secondly, he highlighted the importance of Scripture, as he believed that the message of Jesus had become misplaced amongst an overemphasis on tradition, ritual and symbolism. He quoted Romans (1:16-17) For I am not ashamed of the Good News; it is the power of God saving all who have faithà ¢Ã¢â€š ¬Ã‚ ¦ This lead to Luthers third key understanding, that Jesus Christ was the ultimate model for human behaviour. Christianity before Luther: Simony Nepotism Indulgences (Salvation) Priesthood Corruption Sacraments Papal Authority Black Death Transubstantiation (Eucharist is the body and blood of Christ) Wealth of Catholic Church inequalities and spiritual shallowness (Luther) Unethical behaviour Expression/practices over ritualised Luthers Actions: 1517 95 theses on church door Defied the Catholic Church Excommunication (1521) Ultimately, the formation of new VARIANT of Christianity (but remember this was never Luthers INTENTION he wanted to REFORM the Catholic Church). Lutheran Church based on Luthers views of what individuals need to attain Salvation Sacraments (2) Baptism and Eucharist Consubstantiation (Eucharist representative of body and blood of Christ) Salvation attainable by the individual, based on ones faith Publication of Bible in local vernacular German Scripture focus of religion Authority Jesus/God Married clergy Liturgy less formal and less ritualised Christianity after Luther: Widespread questioning of Catholic Church Birth of new Christian variant Protestantism Development of Protestant denomination: Lutheran, Calvinist Baptists, Church of England etc Whilst Luthers protests started à ¢Ã¢â€š ¬Ã‚ ¦as an effort to purify the life and teachings of the Roman Catholic Church, it eventually produced separate churches that grew into a third major strand of Christianity to stand alongside Eastern Orthodoxy and Roman Catholicism. (Living Religion text p98) Counter Reformation (the catholic Churchs response to the Protestant Reformation) Council of Trent from 1545-1563 upheld papal primacy by proclaiming that Scripture and tradition are equally important and complementary sources of Gods revelation, and by clarifying the Roman Catholic belief in the seven sacraments. The Evangelical Awakening a dramatic spiritual renewal in Western Christianity Vatican II the twenty-first ecumenical council in the history of the Catholic Church (1962-1965). Three major aims spiritual renewal in the light of the gospel, updating church teaching, discipline and organization, and the promotion of unity for all Christians (ecumenism) Describe the contribution of ONE significant person or school of thought in Islam (3 marks) Imam Al Shafi is a significant and influential person within Islamic history. Undertaking a systematic revision and organisation of the existing Muslim law, Al Shafi established a system of interpretation of Islamic jurisprudence which he termed Usul al-Fiqh. This method incorporated the already existing sources of jurisprudence, the Quran and the Sunnah, however, it dictated additional authority to both the Ijma and the Qiyas. Shafi was inspired by the teachings of Muhammad, who believed in the importance of the scholar since à ¢Ã¢â€š ¬Ã‚ ¦the cure of ignorance is to ask and learn. Evaluate the contribution of ONE significant person or school of thought in Islam (6 marks) Imam Al Shafi (767-820CE) is a significant individual within Islam. Shafi was born during a time when confusion and disorder over the Islamic law was creating social instability and corruption within society. Al-Shafi wished to resolve the differences between the two existing schools of thought in order to create a uniform response to situations which arose throughout the many new Islamised states, à ¢Ã¢â€š ¬Ã‚ ¦his historic achievement was to forestall the development of independent regional systems based on Medina or Kufaà ¢Ã¢â€š ¬Ã‚ ¦ (Ruthven) Shafi dedicated himself to this task in his firm belief that the purity of the faith had to be maintained. Al Shafis creation of a unified system of jurisprudence subsequently allowed greater cooperation within the Islamic world. In the Kitab al-Risala, Shafi outlined Usul al-Fiqh which emphasised the importance of the Quran, Sunnah, Ijma and the Qiyas. Of these he believed that the Quran as the divine word of Allah held the most significance. Additionally, Shafis commitment to determining the isnad, or chain of transmission of the hadith, earned him enormous respect amongst scholarly circles. Shafis interpretation of Islamic jurisprudence eventually led to the creation of the third major Sunni school of thought. This interpretation of Sharia law continues to be followed by millions of Muslims in contemporary society. Assess the contribution of ONE significant person or school of thought in Islam (20 marks) INTROUCTORY REMARKS: Muhammad ibn Idris al-Shafi (767-820) significantly influenced the development of the Islamic faith. Responsible for establishing the four foundations of fiqh (usul al Fiqh), Al-Shafi is considered the founder of a unified interpretation of Islamic law or jurisprudence. Furthermore, through the consequent evolution of his own school of Islamic thought, Al-Shafi continues to make a significant contribution to the development of both the belief and practices of Islam in the contemporary world. BASIC OUTLINE BEFORE Al-Shafi: Social and economic tensions problems raised by ruling and administering a diverse and rapidly growing empire Often geographic and cultural influences determined the response of the interpretation of the law Al-Shafi believed that laws which were valid in one place were not necessarily so in another and therefore required systemisation to ensure the purity of the Islamic faith. Legal decisions had come to be based on tradition of the people not Muhammad this was because Difficulty interpreting Islamic law following death of Muhammad TWO schools of law already established Imam Malik (700-767) and Imam Hanifa (716-795) Rationalists based their beliefs on the teachings of the Quran. However, Quran had little legislative material (Hanifa) Traditionalists based their beliefs on the teachings of the Sunnah. However, the model of living (Sunnah) encountered new challenges which needed to be addressed (Malik) THEREFORE: A revision and systemisation of Islamic law needed. Shariah is not a clearly articulated set of rules available for immediate reference. Instead, it includes interpretations of revealed sources the Quran and the Sunnah. Shafi insisted on an established set response to these situations which could be applied across the newly Islamised states Shafi joined the Hadith scholars to determine the chain of transmission (isnad) and therefore the authenticity of the hadith Shafi studied under Malik and combined his own interpretation, along with that of Malik and Hanafi to create a synthesised response. According to Ruthven: Despite the differences between the three principal schoolsà ¢Ã¢â€š ¬Ã‚ ¦ they were generally agreed in accepting the system of roots developed by Shafi. For that reason his role as the greatest systematiser of early Islamic law makes him more than just the founder of one of the four madhhabs. Viewed retrospectively, his historic achievement was to forestall the development of independent regional legal systems based on Medina or Kufaà ¢Ã¢â€š ¬Ã‚ ¦ this supreme intellectual achievement makes Shafi one of the great unifiers of Islam. RESPONSE: Shafis book Kitab al-Risala Usul al-Fiqh (or al-Risala) cited FOUR sources of Fiqh (practical application of the Sharia): Quran words of Allah Sunnah actions of Muhammad Al-Shafi puritanical view Muhammad words, not those of his companions. Isnads to be authentic (in accordance with the chain of transmission) Ijma (consensus) of the Muslim community. Previously the ijma of the scholars (ijtihad) had been consulted the Quran and the Sunnah. Shafi insisted on the ijma of the people. Qiyas (analogy) strict systematic reasoning Al-Shafi believed that because Allah had provided, in Sharia, a guide for all human life, it must be possible to extend, by use of analogy, the application of legal material in the Quran and the Sunnah so that they apply to other cases. An example of his contribution to the expression of Islam can be found in his interpretation of Sura 4:43 which claims that men are unclean for prayer if they have touched women. This was taken by Shafi to mean any physical touching including accidentally bumping into a woman. It was therefore further extended to apply to the practice of washing before prayer (ghusl). This was Al-Shafis system of determining Islamic jurisprudence. There are many different interpretations based upon the five different schools: Hanafi, Maliki, Shafi, Hanbali (Sunni) and Jaffari (Shia). The School of Islamic Fiqh, established by Imam Al-Shafis students, provides interpretations of law which are used by all four Sunni schools of law. Islamic legal tradition practices pluralism that allows it to maintain that these schools may differ in their legal opinions, but remain equally valid (they have consulted the same sources to reach a legal decision). Describe one significant practice within Christianity (3 marks) The sacrament of Baptism is a rite of passage undertaken by adherents symbolising their initiation into the Christian tradition. Although not all Christians identify with the physical nature of the rite, such as the age of the initiate and the rituals utilised, all Christians are marked with the sign of the cross. Similarly, all Christians are baptised with the recitation of the words, I baptise you in the name of the Father, and of the Son, and of the Holy Spirit. The belief in the Trinity, the rejection of Satan and the forgiveness of sins are common elements in the baptism ceremony across the Christian variants. Demonstrate how one significant practice within Christianity expresses the central beliefs of this religious tradition (6 marks) Baptism begins the spiritual journey for the adherent within their faith community emphasising the importance of being in touch with, and striving to understand, the transcendent. Baptism symbolises the divine nature of the Christian tradition and makes present the central beliefs through the repetition of sacred stories and ritualistic actions. The belief in the Trinity, the rejection of Satan and the forgiveness of sins are common elements in the baptism ceremony across the Christian variants. In each of the Christian variants, baptism is the Churchs way of celebrating and enacting the embrace of God and the promise of salvation. Peter replied, repent and be baptisedà ¢Ã¢â€š ¬Ã‚ ¦ (Acts 2:38-39). At the time of Christ it signified that the person being baptised became a follower of Christ and acquired a relationship with him. à ¢Ã¢â€š ¬Ã‚ ¦I (Paul) also baptised the house of Stephanasà ¢Ã¢â€š ¬Ã‚ ¦ (1 Corinthians 1:16) Early baptisteries (the part of the church where baptism happened) showed that a person was led down steps to be immersed in water before emerging on the other side. There was, and remains, an identification with Jesus dying and rising. The Catholic Catechism recognises that à ¢Ã¢â€š ¬Ã‚ ¦From the beginning, the revealed truth of the Holy Spirit has been at the very root of the Churchs living faith, principally by means of baptism. Within Orthodox Christianity the rite of baptism has four roles. Firstly, to remove original sin, to remove all other sins committed before the time of baptism if the person is beyond the age of infancy, to unite the person to the community of believers and to open the door of salvation and eternal life to him or her. Analyse one practice within Christianity explaining its significance to both the individual and the faith community (20 marks) The sacrament of Baptism is a rite of passage undertaken by believers in celebrating, symbolising and making present the central beliefs of the religious tradition of Christianity. It is an experiential religious act involving the transformation of the individual. Baptism as a rite of initiation welcomes the individual into the Christian tradition and links the individual, community and divine. However, not all Christians identify with the physical nature of the rite. Quakers believe that the whole of life is sacramental. To be a member of Christs body involves no outward rite, it requires instead an inward transformation of ones whole life. While other denominations have differences involving the rituals used and the age of the initiate. Baptism celebrates a familys and a communitys love for the initiate who is welcomed into the community of believers. The candidate (infant or adult) is provided with a god-parent/ sponsor to help them with their initiation as a Christian. Baptise first the children, and if they can speak for themselves let them do so. Otherwise their parents or other relatives speak for them. (Hippolytus in the Apostolic Tradition c.215) For Catholics, the sacrament of Baptism is the first step in a lifelong journey of commitment and discipleship. It is followed by years of catechesis before being completed late by Confirmation and the Eucharist, the summit of Christian initiation. Baptism is the Churchs way of celebrating and enacting the embrace of God and the promise of salvation. Peter replied, Repent and be baptised (Acts 2: 38-39) Baptism happens not only to the individual, but also the wider Church. At the time of Christ it signified that the person being baptised became a follower of Christ and acquired a relationship with him. I (Paul) also baptised the household of Stephanas (1 Corinthians 1:16) The rite is celebrated with the community present and actively participating. It is the community, who will journey with them throughout their life. Infant Baptism is the preferred form of the rite for both Catholic and Orthodox Christians. However, adult Baptism may also occur. The Christian initiation of adults for both Catholic and Orthodox Christians begins with their entry into the catechumenate and reaches its culmination usually at Easter in a single celebration of the three sacraments of initiation: Baptism, Confirmation and the Eucharist. Baptism symbolises the divine nature of the Christian tradition. It emphasises the importance of being in touch with, and striving to understand, the transcendent. This includes comprehending the purpose of life and the nature of life after death. Early baptisteries (the part of the church where baptism happened) showed that a person was led down steps to be immersed in water before emerging on the other side. There was identification with Jesus dying and rising. On behalf of the child (infant baptism) or as an adult the ceremony of initiation occurs. This includes the symbolism of water and oil and the declaration of faith. The water represents life and recalls the baptism of Christ by John the Baptist. The Baptisimal candle symbolises Christian status as an Easter people, and signifies the passing on of faith to those being baptised. The white garment represents the Churchs belief that Baptism sets them free from Original Sin and lets them put on Christ. Immediately following the baptism of the child in Orthodox Christianity Chrismation occurs. In this practice, the Orthodox Church differs from the Roman Catholic and Protestant Churches where the two sacraments are often separated. Orthodox Christians believe baptism is a personal participation in Easter the death and resurrection of Christ, and Chrismation a personal participation in Pentecost- the coming of the Holy Spirit as the children receive the seal of the gift of the Holy Spirit (Romans 8). The child then receives new clothes. The Priest together with the Godparent and the child walks around the Font, three times. Each time he chants: As many of you as have been baptised into Christ, have put on Christ. Alleluia. (Galatians 3:27) The infant is then tonsured, where four pieces of the childs hair are cut in the sign of the cross. As the child is now recognised as a full member of the church he/she receives Holy Communion. Baptism makes present the central beliefs of the Christian tradition through the repetition of sacred stories and ritualistic actions. Baptism begins the spiritual journey for the adherent. The lighting of the Pascal (Liturgical Year) Candle at the Catholic ceremony, links the initiated to a life of union with the Church. This candle is light for the individual at their Baptism and again at their funeral service. The candidate is also marked with the common sign of the initiated the sign of the cross and the recitation of the words, I baptise you in the name of t he Father, and of the Son, and of the Holy Spirit. The belief in the Trinity, the rejection of Satan and the forgiveness of sins are all evidenced in the Baptismal ceremony. The catholic Catechism recognises that From the beginning, the revealed truth of the Holy Spirit has been at the very root of the Churchs living faith, principally by means of Baptism. Within Orthodox Christianity the rite of Baptism has four roles. Firstly, to remove original sin, to remove all other sins committed before the time of Baptism if the person is beyond the age of infancy, to unite the person to the community of believers and to open the door of salvation and eternal life to him or her. The Gospel read at the ceremony reinforces the belief in the presence of God. And Jesus came and said to them, All authority in heaven and on earth has been given to me. Go therefore and make disciples of all nations, baptising them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you; and lo, I am with you always, to the close of the age. (Matthew 28 16-20) The Baptist Church takes its name from the conviction that followers of Jesus should be immersed in water as a visible and public display of their faith. Baptists believe There is no salvation apart from personal faith in Jesus Christ as Lord. Baptists emphasise a believers baptism by full immersion, after a public profession of faith in Christ as saviour. Unlike most Christian denominations Baptists do not baptise infants because of their belief that a person must be old enough to make a public profession of faith in order to be baptised. Therefore, the foundational sacrament of Baptism unites the community of believers. It determines the spiritual life journey of the believer and reinforces the central tenets of the faith to those who witness the initiation of the individual. Describe one significant practice within Islam (3 marks) The fifth pillar of Islam, Hajj, is seen as the ultimate expression of Muslim solidarity. Hajj draws together Muslims from all over the world forming one umma in order to worship the One God. The Quran states perform the visit and pilgrimage to Makkah for Allah (Sura 2:196) explaining that Hajj is a re-enactment of the trials and tribulations of the Prophet Abraham, his second wife, Hagar, and his son, Ishmael (linking believers to the central Islamic belief rusula). The Hajj also re-enacts the journey of Mohammad and is hence a metaphor for the journey of life. The ultimate goal of Hajj is to ensure the achievement of God consciousness (tawid).

Computer Networks :: Technology, Network Resources

Computer networks like internet necessitate network resources, i.e. bandwidth, buffer spaces, etc in order to accommodate the arriving packets at router buffers [25]. When the arriving packets cannot be accommodated due to lack of network resources, this indicates occurring congestion at router buffers of networks [21]. Congestion can deteriorate a network performance [22, 25] through growing the packet loss probability due to overflow as well as the mean waiting time for packets in the queueing network. In addition, congestion may reduce the throughput and increase the packet dropping probability precedes the router buffers have overflowed. Congestion can also generate unmaintained average queue length ( ), and this may lead to build up the contents of router buffers, and thus many arriving packets may drop or lose at the router buffers. Many researchers have proposed methods with aim to control congestion at router buffers of networks [1, 2, 4, 5, 8, 14, 15, 16], i.e. AQM methods [1, 2, 4, 5, 6, 7, 8, 13, 14, 15, 16]. Each AQM is proposed as a congestion control method that identifies congestion at router buffers in an early stage, which means before the router buffers have overflowed. The most known AQM method is RED [14], Gentle RED [16], the Adaptive GRED [2], Adaptive RED [15], Random Early Marking (REM) [7], Dynamic Random Early Drop (DRED) [8] and some discrete-time queue analytical models [1, 4, 5, 6] which were constructed depending on some of AQM techniques. For example, DRED analytical models which they constructed by analysing two queue nodes [5] and three queue nodes [1] based on DRED and using discrete-time queues mechanism [26]. GRED analytical model [4] and BLUE analytical model [6] were constructed depending on GRED and BLUE, respectively and utilising discrete-time queues mechanism. As mentioned previously, RED was proposed as a congestion control method, but RED can degrade the network’s performance due to the following causes: 1) abruptly RED can increase its arrival rate aggressively, thus the RED’s router buffers may overflow. Therefore, every arriving packet will lose. 2) At a particular time, the RED’s congestion measure ( ) value may be below the value of minimum threshold position at the router buffer ( ). This indicates no packet can be dropped. However, for a short time the arrival rate increases and making the router buffer overflowing. Nonetheless, the value increases but still smaller than the value of .

Is Our Society to Dependent of Computers Essay

Is Our Society too Dependent on Computers? Computers have found their way into just about every aspect of our lives, and in most cases, they make things easier for us. They allow people to work from home, socialize with friends and family, and they provide an ever-welcome stress relief from school or work. Since their invention, people far and wide have become increasingly dependent on computers. Children today are growing up in a world where computers are needed to do everything from controlling vicious heat seeking missiles to saving lives. The computers role in education is growing with increasing investments and technological innovation. The computer is a good thing, but the world must proceed with caution and a critical eye. As people increasingly rely on computers to get through the day, the question begs to be asked: is our society too dependent on computers? Despite the many benefits of computers, there are also a number of arguments against them, one of which is the negative effect some believe they are having on children’s education. Illiteracy is a growing issue, and many say that computers are to blame. In the past few years, many teachers have taken to shuffling their students off to a computer to type out short, quick assignments that could easily be written out by hand. While this is not much of an issue for older students, it is an issue for the younger students who are just learning to read and write. Regardless of how much we are coming to rely on computers, printing and handwriting are a necessary skill to have. But typing out assignments has an effect on more than just the ability to print; it can also negatively impact their spelling and grammar. While most programs now have spelling and grammar-check, they are not foolproof; they cannot differentiate between groups of words that have the same spelling but different meanings and will often times suggest corrections that are not, in fact, correct. Furthermore, information is often more easily and accurately remembered when children have to spend a little time writing it out by hand, rather than a few quick minutes typing away at a keyboard. Because of these factors some believe, computers in school should be reserved for older students, longer assignments, or classes which specifically teach how to use a computer. Another case against computers arises when a person’s interest in computers goes too far and becomes an obsession. Computers make it possible to do many things from the comfort of our own home; we can shop online, keep in touch with our friends online, even go to school online. They make it easier to record and organize information and entertain us with a nearly endless variety of games. However, it is still important to maintain a life outside of the cyber world. When a computer becomes the central point of a person’s life, they undergo a change in behavior; they become idle and develop anti-social tendencies, and, in some severe cases, simply cannot function without a computer. It is a common thing seen in children who have been allowed to spend too much time on the computer, watching television, or playing video games but when it comes time to walk away, they throw temper tantrums. But it is not just a matter of behavioral changes, when a person cannot tear themselves away from the screen long enough to take part in any other activity, it can take a toll on their health. They may experience weight gain, strained eyes, and headaches, among other unpleasant side-effects. Computers can also have a negative effect on the environment. Firstly they are a major source of energy consumption. Whole buildings are full of desks running computers day and night, causing a major drain on our natural resources. New computers become outdated far too quickly. Manufacturers are developing hardware at such a vast rate that people feel the need to upgrade. After upgrading the old hardware is obsolete and is usually disposed of. There are a lot of harmful substances that make up a modern computer, and these should, but are not always disposed of correctly. Many end up in landfills. These are just examples of issues with household computers. Instead of writing a check, people whip out their debit/ credit cards to pay for things when they are short on cash. What happens when the internet goes down and they are stuck in the checkout line with two hundred dollars worth of groceries, and no way to pay for them because they do not have a blank check? What happens when everyone is driving their fancy, futuristic cars that run on a computer chip and something goes wrong? In a few hundred years, will anyone know how to drive the cars of today? People put their computers through a lot of grief because they don’t quite know what they’re doing when they decide to fix a problem or clean up their hard drive, but there are also errors in programming, bugs that need to be fixed long after the product is out on the market, and there are always people trying to ruin a perfectly good thing with nasty computer viruses. Perhaps the most convincing argument, however, is the issue of safety. Aside from the issue of sharing personal information such as full names and addresses, there is also the bigger issue of stolen personal information. As our dependence on computers grows, so does our comfort level with them, people are more likely to save personal information to our computer. While it would be nice to think that it is always perfectly safe to do so, the fact is that there are predators that have any number of ways to gain access to personal files, and therefore, any personal information stored on your computer. Even if you do not knowingly keep any personal information on your computer, if you bank or shop online at all, it is possible for someone who knows what they are doing to gain access to delicate financial information. There is also the threat of younger computer users being introduced to violence and sex. As many negative aspects as there are against computers there are also positive ones. The first computers differed drastically from the ones we are accustomed to using. They were so massive that they occupied whole rooms or buildings and were also relatively slow. Nowadays they can perform many complex operations simultaneously and there are numerous jobs that could not be done without the aid of a computer. Imagine how much paper would be wasted and how many trees would have to be cut down just to save the information that is today saved on a computer. Computers can also calculate and process information faster and more accurate than a human. There is an ever-increasing desire to get children started learning early, even before schools start. Pre-Kindergarten programs or parent teaching is necessary for preschoolers to be prepared for a kindergarten curriculum that no longer starts with the absolute basic skills and knowledge. Kindergarten has a more advanced curriculum than it did years ago, and technology is available to help parents teach kids the basics before they ever go to school. There are many educational websites that feature games based on math, spelling, color recognition, reading and other basic educational necessities that children enjoy playing. Getting practice in this way, prior to enrollment, allows school systems to start at a higher level. The easy access and sharing capability of the Internet allows students to access study guides, tests and even grades through their computers. In addition to making these materials available to students on their home computers, there is the fact that this technology allows schools to save money on printing and save time on distributing paper copies of everything a student needs to know. Not every student has the same mental and physical ability. Therefore, there must be ways to convey information and allow for completion of work that vary with some students. Technology plays an important role in providing assistive devices to learning or physically disabled students. The computer era has unveiled new career dimensions. Specialists are required by companies, organizations, governments and other bodies to run the computer innovations in these areas. Globalization has resulted to a more search and availability of international career opportunities. Through the Internet, organizations can advertise their job vacancies to the society regardless of border limits. They can source for manpower from all the spheres of the world. Timely and up to date information is now moved from one point to another in order to reach the intended audience. The core issue is that, there is faster and convenient transmission of this data to the destination point. Think of for example, the Internet, you log on to the Web and minutes after, you have written down your content and placed the send button and instantaneously its delivered to the another part of the world. This is truly amazing. Another area computers impact is the entertainment area. Most people like science fiction or action movies, especially the ones with the neat looking effects. Well, those graphics were mostly made by computers. Most of the movies today use computer graphics to make things more realistic. Computer graphics are mostly used to create spaceships, aliens, monsters, and special effects. Movies like Jurassic Park, Starship Troopers, Star Wars SE, and the latest Star Trek Movies used computers to make them look more interesting and realistic. There are even movies completely made by computers like Toy Story and A Bugs’ Life. Finally, the most signigicant role computers play is in the medical field. Their uses include storing patient related data, housing knowledge bases, scanning and imaging the body, and facilitating speedy communications. Patient records are stored on computer databases in the medical field. Details of the medications prescribed are stored together with details of any that cannot be prescribed. Appointments are scheduled using a computer database. Billing information is also stored. Hospitals and surgeries depend on computers for administrative and financial functions. Hospital monitoring equipment is often based on computer programming. Emergency alarms, bed beeping systems and X-ray machines are all examples of equipment using computer technology. Magnetic resonance imaging (MRI) and computer tomography (CT) employ computer software. High-resolution images are achieved with the use of sophisticated computers and infrared cameras. Some surgical procedures are even computer guided. Computers also monitor heart rates, pulse rates and brain readings. It would be virtually impossible for a human to do this. Computer networking facilitates fast communication. Doctors on opposite sides of the world can communicate instantly via the internet. Images and messages can be exchanged in seconds and conclusions can be reached speedily. Computers are also used in the medical field in the manufacture of medications. Patients benefit from readily available information on the internet. Computer applications help in research studies. Computers are a must have in every medical profession. Computers have impacted the way we live on a large scale. You will find computers in hospitals, libraries, schools and banks, each running tasks that would be difficult for people to do on their own. The computer has been widely considered as one of the greatest inventions of the 21st century, but it also is blamed for many day-to-day problems and even tragic events. As computer technology advances, the effects will continue to change the world for better or worse. One thing is apparent computers and the technologies they possess are not going anywhere therefore society will become increasingly dependent upon them.

Once and Future King essays

Once and Future King essays In the novel The Once and Future King by T.H. White there is a boy nicknamed Wart. His real name is Arthur Pendragon, son of King Uther Pendragon. Merlyn had him raised by Sir Ector. Wart lived in Sir Ectors castle with Kay; Kay is two years older than the Wart and would one day become a knight. Wart would be Kays squire because he was not living with his proper family. The Wart was like a degraded son where, regardless of his talents, would never take Kays place in becoming a knight. Little did he know that something would be within his grasp in the future. Merlyn ends up as his tutor after eating with him, and Wart experiences many things that Kay never would. The Wart is transformed into many different creatures as part of his first rate education. He learns numerous things over the years of tutoring. As a fish, Wart is told there is only power, and only Might is Right, as spoken by the king of the moat. From this experience Wart learns that the water has its own danger s. It is like the movie Godzilla where size does matter. The bigger fish has power over the smaller fish. Regarding his species, kings have power over his peasants and servants. Most kings are like the pike and only believe and seek power. Some kings see their power as a tool to help their people and treat them fairly. After becoming a Merlin, the Wart learns that your feet are the most important. The other hawks he meets say this because any damage to a hawks foot is a damage to it life. Wart learns that the feet are very important to hawks as well as humans. Without any feet people cannot stand at all. They cannot walk up stairs, raise themselves up onto a horse, or defend their castle. They would stay in the castle and be taken care of for the rest of their lives. From his experience as an ant, Wart discovers that it is much like life as a human being. There is the queen and her ants of differe...