Saturday, October 12, 2019

The Impact of Computers On Our Lives :: Technology Society Computer Essays Papers

The Impact of Computers On Our Lives Only once in a lifetime will a new invention come about to touch every aspect of our lives. Such a device that changes the way we work, live, and play is a special one, indeed. A machine that has done all this and more now exists in nearly every business in the US and one out of every two households (Hall, 156). This incredible invention is the computer. The electronic computer has been around for over a half-century, but its ancestors have been around for 2000 years. However, only in the last 40 years has it changed the American society. From the first wooden abacus to the latest high-speed microprocessor, the computer has changed nearly every aspect of people’s lives for the better. The very earliest existence of the modern day computer’s ancestor is the abacus. These date back to almost 2000 years ago. It is simply a wooden rack holding parallel wires on which beads are strung. When these beads are moved along the wire according to "programming" rules that the user must memorize, all ordinary arithmetic operations can be performed (Soma, 14). The next innovation in computers took place in 1694 when Blaise Pascal invented the first â€Å"digital calculating machine†. It could only add numbers and they had to be entered by turning dials. It was designed to help Pascal’s father who was a tax collector (Soma, 32). In the early 1800’s, a mathematics professor named Charles Babbage designed an automatic calculation machine. It was steam powered and could store up to 1000 50-digit numbers. Built in to his machine were operations that included everything a modern general-purpose computer would need. It was programmed by--and stored data on--cards with holes punched in them, appropriately called â€Å"punchcards†. His inventions were failures for the most part because of the lack of precision machining techniques used at the time and the lack of demand for such a device (Soma, 46). After Babbage, people began to lose interest in computers. However, between 1850 and 1900 there were great advances in mathematics and physics that began to rekindle the interest (Osborne, 45). Many of these new advances involved complex calculations and formulas that were very time consuming for human calculation. The first major use for a computer in the US was during the 1890 census. Two men, Herman Hollerith and James Powers, developed a new punched-card system that could automatically read information on cards without human intervention (Gulliver, 82).

Friday, October 11, 2019

The Roaring Dragon Hotel

Introduction: According to Grainger (2008), â€Å"The Roaring Dragon Hotel is one of the three start hotels in south-west China and it is a state owned enterprise â€Å"(p.1).Background: Potential of the Roaring Dragon Hotel is not recognized and provisional government decides that Roaring Dragon Hotel requires modernization (Grainger, 2008). According to Grainger (2008), â€Å"The organizational culture was relaxed with many employees managing to find time to read newspapers, drink tea and some managers even conducting private business and leaving the premises during working hours†(p.1).Problem: According to Grainger (2008), â€Å"The challenge was to transform a large group of relaxed family based employees, working under an ad-hoc management style, into a professional group of dynamic employees operating within a structured international organizational culture†(p.2). There are huge modifications in Roaring Dragon Hotel’s organizational culture and number one guanxi holder is going to work with opposite competitor (Grainger, 2008).Opportunity: The contract between Chinese provincial governments and Hotel international would have been worked if all the problems have been solved and Roaring Dragon Hotel can be named as Hotel International Roaring Dragon Hotel (Grainger, 2008).Recommendations: According to FakhrElDin (2011), Cultural Intelligence is very important to any multinational company and it is a significant factor for employee in the international hotel, training to improve Culture intelligence is needed in this sector. Internal communication is the first relationship to organization and for strong relationship they should be assigned with rules and responsibilities (Abdullah & Antony, 2012).Conclusion: Organizational culture and relationship between international manager and employees is important.

Thursday, October 10, 2019

Examine the Key Ideas of Situation Ethics

Examine the Key Ideas of Situation Ethics (21 Marks) In this essay, I am going to examine the key features of Situation Ethics. Situation Ethics is a teleological theory that resolves ethical and moral issues relative to the situation and was developed at a time when society and the church were facing drastic and permanent change. It is most commonly associated with Joseph Fletcher and J. A. T Robinson and also William Barclay.Situation Ethics is also considered to be the method of ethical decision making that states that you must consider â€Å"noble love† (agape) in decision making and that a moral decision is correct if it is the most loving thing to do. The theory is based upon this idea of agape love which is defined by William Barclay as â€Å"unconquerable good will†. Situation Ethics developed during the 1960s and the post war generation was a great influence on this. Between the end of the Second World War and the end of the 1960s, Western Europe and North Amer ica were socially, culturally and morally transformed.Up until the 1960s, many people still followed the â€Å"old fashioned† approach of Divine Command Ethics where by people obeyed the Bible and the teachings presented in them. People believed that by following the teachings of God as directly revealed by Him through scripture and the Church, they were doing good. However, by the 1960s all this changed. This quote was produced in 1966: â€Å"Greater independence; more money†¦the weakening of family bonds and religious influences; the development of earlier maturity, physically, emotionally and mentally; the impact of modern books, television and periodicals†. Sex and Morality, SCM,). This study blamed many things on the fact that many people were turning away from the Church’s rules during the 1960s and more towards abandoning rules. The world was becoming more secular and people had stopped listening to the Church and their teachings on what was ethicall y right. During the 1960s, society and the Church were facing drastic and permanent change. By 1966, women occupied an increasingly prominent place in the work force and there was a universal shock of the foundation of the contraceptive pill. This allowed young women to have sex whenever and with whoever they pleased.The sacred bonds of marriage started to break as more people saw this as a chance to have sex without having to be in a secure marriage or even a relationship. This sexual revolution of non-marital sex caused the levels of promiscuity to rise drastically as paternalism, authority, law and government were ditched. Other moral perspectives that changed the latter half of the 20th Century included fashion, music, politics and the view of religion. The drastic cultural and social changes during the 1960s caused a conflicting reaction by the Church.The British Council of Churches ordered a Working Party on Sex, Marriage and the Family to suggest how a Christian position on s ex and marriage can be communicated to the community. As a result, in 1964, the British Council of Churches, on the advice of its advisory group on Sex, Marriage and the Family, appointed a Working Party that set out to â€Å"Prepare a Statement of the Christian case for abstinence from sexual intercourse before marriage and faithfulness within marriage†¦and to suggest means whereby the Christian position may be effectively presented to the various sections of the Community† (Sex and Morality, SCM, 1966).J. A. T Robinson was a New Testament scholar, author and former Anglican Bishop of Woolwich, England. In 1963, he published his highly controversial book â€Å"Honest to God† which changed people’s perspective of God. As a result of this publication, it caused the Church to be thrown into disagreement. This in turn caused the traditional church to be shaken at its very roots. Robinson challenged the idea of the traditional and conservative view of God. He s aid that Situation Ethics was for â€Å"Man come of age†. In other words, it was for people who were moving away from having to be told what to do by God.As a result, it was right in the middle of Antinomianism and Legalism (which I will discuss later). Robinson and Paul Tillich suggested that God could be understood as ‘the ground of our being’, of ultimate significance, but not a â€Å"dues ex machine†, a supernatural being who intervenes in the world from outside it. In other words God is part of people not this almighty being who gives instructions for us to follow. Fletcher (who I will discuss later) used examples from the Bible to show that a strict application of rules was no longer needed and was in line with whatJesus thought too. Fletcher used quotes from the Bible as an illustration of old versus new morality. He used the example of the adulterous woman when Jesus saved her from being stoned to death even though the law permitted it. This situat ion is a clear example of Personalism which Fletcher used to illustrate his theory. Another example that Fletcher identified from the Bible was when Jesus confronted the Pharisees over what the Sabbath Day was intended for. In order to follow strict Jewish law absolutely nothing could be done on this day, often to the detriment of people.Jesus wanted people to follow the spirit in which God had given the law rather than following it and acting immorally in some cases. Whilst Fletcher described agape love as the only intrinsically good thing, William Barclay defined agape love as â€Å"unconquerable good will; it is the determination to seek the other man’s highest good, no matter what he does to you†¦nothing but good will. It has been defined as purpose, not passion. It is an attitude to the other person. † This kind of love is highly demanding or as Barclay suggested, â€Å"a highly intelligent thing. Situation Ethics can be applied more to the issue of divorce than the application of oral judgement that divorce is â€Å"always wrong†. Robinson questioned the conservative view of marriage that it is a supernatural unbreakable bond. This idea of marriage for Robinson was too out dated. He believed that it was time for humans to enter into their maturity and seek liberty from such supranaturalist thinking and while allowing the past experience to guide them, be ready to leave behind the restrictions of the old moral law if love was best served by doing so.Joseph Fletcher was an American professor who founded the theory of Situation Ethics in the 1960s. He stated that â€Å"we need to educate people to the idea that the quality of life is more important than the length of life. † Fletcher’s Situation Ethics was based on the New Testament teaching of agape. His work reflected the social change of the 1960’s and centred around the principle of â€Å"Love your neighbour as yourself† (Matthew 22:37). Fletcher ma intained that there were three different ways of making moral decisions. These three approaches to morality were Legalism, Antinomianism and Situationism.He stated that Legalism was a conservative, rule-based morality focused on unalterable laws. Antinomianism was defined as the polar opposite to Legalism – the lawless or unprincipled approach. He also stated that Situationism was a midway between the two other positions and that the Situationalist is prepared to set aside rules if love seems better served by doing so. According to Fletcher, â€Å"The situationist follows a moral law or violates it according to the need†. Fletcher also rejects Legalism because it cannot accommodate ‘exceptions’ to the rule.In addition to this, he also rejects Antinomianism for the reason that it provides no foundation with which to evaluate one’s morality and offers no justification as to why people should live in any other way than they want to. Fletcher proposed a key principle with which to guide moral decision-making rather than rules. This primary principle is that of acting in the most loving way. A fitting quote that is included in the Bible is that â€Å"Christ Jesus†¦abolished the law with its commandments and legal claims† (Ephesians 2:13-15). Fletcher proposed that we should follow the way Jesus taught us to, with unselfish love or agape.Jesus declared that we should â€Å"†¦love the Lord God with all your heart, and with all your soul, and with all your strength and with all your mind; and your neighbour as yourself† (Luke 10:27). Fletcher also proposed four presuppositions of Situation Ethics which are the criteria by which this theory is determined and acted upon. They are Pragmatism, Relativism, Positivism and Personalism. The first presupposition is Pragmatism which demands that a proposed course of action should work and that its success or failure should be judged according to the principle.This is pra ctical and works because Legalism and Antinomianism do not. The second presupposition is Relativism which rejects such absolutes such as â€Å"never†, â€Å"always†, â€Å"perfect† and â€Å"complete†. The principle of love is applied relative to each situation so that an appropriate response is made. Situationism is not the same as Antinomianism because the ultimate criterion is â€Å"agapeic love†. Love is the constant in all situations, unlike laws which work for some things but not others. The third presupposition is Positivism which recognises that love is the most important criterion of all.Situation Ethics recognises that love is the most important thing when making a moral choice and echoes the sentiments of the Bible. Therefore, the decision to act in a loving way is a choice we make beforehand based on the notion that other ways do not work, not because we have proved Situationism â€Å"works† prior to the event. The fourth presupp osition is Personalism which demands that people should be put first. Fletcher emphasised the fact that ethics deals with human relations and should therefore put people at the centre.Fletcher also believed that Legalism fails to appreciate that people exist in a social context and that any decision must be beneficial to the wider community rather than just the individual. Where Legalism fails to recognise the complexity of ethical decision-making, Antinomianism fails to recognise the responsibility ethical decision-making has to the wider community. In addition to the four presuppositions, Fletcher also detailed in explaining how agape should be understood and how it applied to the theory of Situation Ethics by using the six working principles.The first working principle is the idea that love is always good. This states that there is no action or moral rule that is good in itself. An action is good only in so far as it brings about agape. Love is intrinsically valuable, it has inhe rent worth. Nothing else has intrinsic value. The second working principle is that love is the only norm or rule and therefore, love replaces the law. The law should only be obeyed in the interests of love and not for the law’s sake. Fletcher rejected Natural Law. He said â€Å"there are no [natural] universal laws held by all men everywhere at all times†.Jesus summarised the entire Jewish law by saying â€Å"love God† and â€Å"love your neighbour†. In the third working principle, Fletcher stated how love and justice are the same. This idea was unique to Fletcher, who claimed that justice is the giving to every person what is their due, and that as the one thing due to everyone is love, then love and justice are the same. Therefore, there can be no love without justice and as a result cannot be parted. For the fourth working principle, Fletcher outlined the idea that love is not liking and that love is discerning and critical, not sentimental.As agape wa s not an emotion, it did not need to include liking. The fifth working principle includes the statement that love justifies the means. Situation Ethics is a teleological theory that identifies the end outcome of an action as the means of assessing its moral worth. Therefore, as a result, it implies that anything might be done if it brings about the most loving action. Lastly, the sixth working principle of, love decides there and then describes how there are no rules about what should or shouldn’t be done, in each situation; you decide there and then what the most loving thing to do is.Fletcher developed his theory by drawing on a wide range of cases that could not be resolved by applying fixed rules and principles. He used examples including the burning house and time to only save one person, your father or a doctor with the formulae for a cure for a killer disease in his head alone. Fletcher also drew on situations that he had experienced firsthand, but most of all he would act situationally to help people.

Law of the Harvest LDS Talk

My dear Brothers and Sisters, It is so good to be with you today. The warmth and love that each of you have is so good to feel and to be part of the fellowship of the saints. Brother XYZ has asked that I talk to the Law of the Harvest. â€Å"Gallations 6:7 â€Å"Whatsoever a man Soweth , that shall he reap† I wish to first share with you a story. Many years ago when I was working in Sacramento I had to make a trip for work to San Los Opisbo. The funeral was to be in the early afternoon so I could make the trip in one day. I got all my items together. I had maps and directions from map-quest.I knew my direction and I was going to make it there. I got there in no problem but noticed that I took me a little longer then I had planned. Once there service was over I got in the van that I was driving and looked over the map and saw that I just needed to drive on the road I was on and then turn near the town of Avenal and that would get me on I-5. I started out and began driving. Aft er a while I noticed that I hadn't taken the right turn that I had planned on doing. I pulled over and saw that if I stayed on this road I could go into the town of Coalinga and then get I-5 again.But it was going to be more driving on this quite road. I said to myself well I will just have to go faster to make up the time. It felt like forever but I know it was not but I came up over a rise and saw the familiar outline of a highway patrol car. I pulled to the right of the road right as I passed him. His lights came on and over to me and came around behind me. He came over to my window where I had my drivers license and insurance waiting for him. He askeme where I was heading. After a long explanation he saw all my maps and told me that I was going to fast and that I needed to slow down.He let me off but said that if he ever caught me again He would â€Å"throw the book at me† – What did I learn from this lesson of my life. I had made a plan I had the directions and th e path laid our for me. I had a road map but I failed to get on the right road. Then in haste of youth I decided that I would try to race to make up time. Which cost me time. This is like life, Laws are eternal truth that we follow and the direct action of those laws. We can choose to follow the commandments but we CAN NOT CHOOSE the result of that choice. we have the map and course laid out for us to follow. Our leaders guide the way for us to follow.We need to listen to there council and wisdom. We can NOT expect to live a life of sin and of misdeeds and still return back to our Father. But I KNOW that the converse is true. That if we live a life of goodness and of obedience then we shall be welcomed home to our father. Then for life there is redemption. The amazing gift that God has give us through his son Jesus Christ. The way to overcome the consequences of our actions. Like the officer in my story They can grant us forgiveness and met out mercy because justice was served those many years ago in Gessmetine groves and on Calvary's hill.D&C 130 20-21 â€Å"There is a law, irrevocably decreed in heaven before the foundations of this world, upon which all blessings are predicated—and when we obtain any blessing from God, it is by obedience to that law upon which it is predicated. † Take time today to reflect upon your life and the things that you have. I know that you will find that it is a direct reflection of the life that you have lived. Before I continue I need to read another scripture as a clarification Alma Chapter 38 ( Alma speaking to his sone Shiblon.He being a rightous man who was great missionary unto the people of Zoramites And now, my son, I trust that I shall have great joy in you, because of your steadiness and your faithfulness unto God; for as you have commenced in your youth to look to the Lord your God, even so I hope that you will continue in keeping his commandments; for blessed is he that endureth to the end. I say unto yo u, my son, that I have had great joy in thee already, because of thy faithfulness and thy diligence, and thy patience and thy long-suffering among the people of the Zoramites.For I know that thou wast in bonds; yea, and I also know that thou wast stoned for the word’s sake; and thou didst bear all these things with patience because the Lord was with thee; and now thou knowest that the Lord did deliver thee. And now my son, Shiblon, I would that ye should remember, that as much as ye shall put your trust in God even so much ye shall be delivered out of your trials, and your troubles, and your afflictions, and ye shall be lifted up at the last day. I share that scripture so that none may think that the trails that they have are a ‘punishment' for sin.Trails act as the refiners fire spoken of in 1 Peter 1:7. Elder Sill said this â€Å"One of the distinguishing characteristics of our world is that it is a place of law and order, and the basic law of creation is God’ s fundamental law of compensation. It says that all work must be paid for, that we can no more do a good thing without sometime, in some way receiving a reward, than we can do an evil thing without suffering a penalty. In everything that we do, including the very thoughts that we think, we are subject to this interesting, undeviating eternal law.It is just as universal in its operation as are the laws of gravity, electricity, light or heat. It is never set aside, it is never suspended or restricted, and it governs in every department of human activity. Nothing is ever denied to well-directed effort and nothing is ever achieved without it. It is a thrilling challenge, that we may have any blessing that we are willing to live for. And the primary law of the universe is this immutable,†¦Ã¢â‚¬ ¦.. irrevocable law of the harvest that says, ‘Whatsoever a man soweth, that shall he also reap. ’ ( Gala. 6:7 ) ( The Law of the Harvest, p. 1. ) Think of it my fellow saints D& C 82: 10 I, the Lord, am bound when ye do what I say; but when ye do not what I say, ye have no promise. You need to make the choice today the kind of person you want to become and then do what is required to become that son or daughter of God. In my calling I work with the young men. I invite them to chart the course they want to take. If you lay out the course and you make your plans the small choices along the way are easier to make. The blessings are real I have seen them in my life and they can happen in your life.Sometimes other people are in your path that make living the gospel hard. I think of a story from my mission days. My mission president would from time to time send me a missionary that needed some guidance. Elder XYZ was one such Elder. He had a sleeping problem. He would sleep until 10, 11 maybe even noon and then get up to work. When I received the assignment. I was told that I needed to help him not by being the school master but by a quite example of love and com passion. Each morning I would rise at the appointed hour and begin my day. I would follow all the mission rules that I could.I tried with all my might to find people for us to teach and the work with. We began to teach these people when Elder Allen would rise we would begin our day. Brothers and Sisters the Lord blessed us with some amazing people to teach and baptize. Elder XYZ knew it I knew it and President XYZ knew that is was obedience to the rules of the mission and to what we needed to do that produced that fruit. The Lord was bound to help these people as a result of simple Elder ABC following the mission rules. Many times we just need to follow the commandments and as a result og our actions people lives are blessed.This most often happens with church leaders or those who are charged with helping people along the path of life. Because of ones faithful discharge then another is blessed Brother CFD was a faithful home teacher he would go out and visit the people that he had o n his route. Most if not all of them never came to church. He had a name on his list of Brother ERD. For four long years he would go to this man's home and talk with him and invite him to come back. He would get the same answer each time. â€Å"Nope not this week† A change started to come over him as he saw this faithful brother.Then one week he came to church. The ward welcomed him back and he became interested in the work that needed to get done. His wife had to be baptized and his grand kids needed names placed on the roles of the church. He came back to the fold of God because one man decided to share his time with another and follow the charge that he had as a priesthood leader. As we serve others two things happen. 1- Lives of the people change and are made easier or they get stuff that are given to them 2- the people giving the service are rewarded for the work they are done.This reward or compensation is both physical and also spiritual. Alpha was the President of his Teachers quorum , I was the advisor, One Sunday about two years ago we heard that brother YTR had a bad accident and would not be able to mow his lawn. In Priesthood we talked about the needs of Brother YTR and the Bishop told Alpha to get the lawn mowed. Alpha a young 15 year old , holder of the Priesthood of God, planned on going to this house. They got rides for the boys that needed them. They got lawn mowers and edgers. Then They called me.Alpha told me that They were going to there on Wednesday and thought I should know. I was surprised that it was planned. I told him that I could be there and would bring a watermelon if they wanted. He said sure and I was there at the home. Alpha and his fellow members of the Aaronic Priesthood provided service and were blessed. I was taught by these â€Å"boys† and they taught each other. These stories are not unique, you all have these same stories of obedience to a law of God and cherish in the blessings that you received . Each tim e that story is shared the blessings are relived and your excitement is filled.I want to warn us all to not think that these blessings are ours and ours alone. Many faithful people of all religions are given blessings and can feel of the Law of the Harvest. The lord is the same yesterday today and forever and when we do a righteous thing we will be blessed. For those of us who have strayed and who need help getting back on the path there is hope. Christ paid the price for our sin and know how to welcome us back. Luke 8 4- 15 Christ taught the parable of the sower And when much people were gathered together, and were come to him out of every city, he spake by a parable:A sower went out to sow his seed: and as he sowed, some fell by the way side; and it was trodden down, and the fowls of the air devoured it. And some fell upon a rock; and as soon as it was sprung up, it withered away, because it lacked moisture. And some fell among thorns; and the thorns sprang up with it, and choked it. And other fell on good ground, and sprang up, and bare fruit an hundredfold. And when he had said these things, he cried, He that hath ears to hear, let him hear. And his disciples asked him, saying, What might this parable be?And he said, Unto you it is given to know the mysteries of the kingdom of God: but to others in parables; that seeing they might not see, and hearing they might not understand. Now the parable is this: The seed is the word of God. Those by the way side are they that hear; then cometh the devil, and taketh away the word out of their hearts, lest they should believe and be saved. They on the rock are they, which, when they hear, receive the word with joy; and these have no root, which for a while believe, and in time of temptation fall away.And that which fell among thorns are they, which, when they have heard, go forth, and are choked with cares and riches and pleasures of this life, and bring no fruit to perfection. But that on the good ground are they, wh ich in an honest and good heart, having heard the word, keep it, and bring forth fruit with patience. Verse 13 tells of the hope that we have for these who fall away for a time. Let us do what we can to bring them back. The atonement of Christ is for all. I know that as a man soweth so shall he reap.

Wednesday, October 9, 2019

Executive Summary Article Example | Topics and Well Written Essays - 250 words

Executive Summary - Article Example lve health care advisor, on how hospital management efficiency can be achieved through adoption of the 5S strategy: sort, straighten, shine, standardize, and sustain. Sorting helps hospitals to identify items that are no longer useful. Straightening helps hospitals to arrange their resources via basic visual management to reduce inventory and ensure orderliness. The shine step enables hospitals to expose situations that may put hospital efficiency and quality in jeopardy and swiftly act on them appropriately. The standardize step is where hospitals establish standard protocols to ensure that the first three Ss are effectively executed and that there is no relapse. The sustain phase entails the maintenance of efficient hospital averment by keeping the other four Ss alive. It is the most difficult to execute of all the 5Ss. Effective implementation of the 5S system is crucial for attaining short and long-term efficiency objectives. Rodak, S. (2012). â€Å"The 5 "Ss" to Creating an Efficient Hospital Environment.† Beckers Hospital Review. Retrieved April 16, 2014 from

Tuesday, October 8, 2019

Business research methods Assignment Example | Topics and Well Written Essays - 2000 words

Business research methods - Assignment Example In the case presented, it would prove impractical and impossible to carry a study that involves over 2000 fast food restaurants. Hence, there is a salient need for sampling. Researchers have identified two categories of sampling technique names, probability sampling and non-probability sampling. For the research on fast food restaurants mentioned, it becomes critical to identify the most appropriate method of sampling that will yield a reliable sample for the research. In a bid to identify the appropriate one, an overview of both sampling methods will be presented. Their implications will also be highlighted and eventually the most appropriate method will be identified (Acharya et al 2013, p. 332). Probability sampling is one of the common techniques used by many researchers when they require yielding a sample that can be used in their research. The basis of probability sampling is randomization. At such randomization, the researcher ensures that each item or entity in the target population has an equal chance of being part of the sample (Uprichard 2013, p. 9). Experts have highlighted that probability sampling eliminates the need for systematic and sampling biases. The main objective in probability sampling is ensuring that the sample serves as an effective representative of the targeted population (Acharya et al 2013, p. 332). Notably, such a representative sample is required by researchers for making generalizations about the targeted population. This is the reason why researchers need to be careful when sampling. There are different techniques of achieving the probability sampling, which have been widely used by different researchers (Uprichard 2013, p. 5). One of the common types of probability sampling is the simple random sampling, which may either be done mechanically or using computer software. The basis of simple random sampling is making an all-inclusive list of the entities in the population and then engaging in a

Monday, October 7, 2019

Design for Environment Coursework Example | Topics and Well Written Essays - 500 words

Design for Environment - Coursework Example A power screw attached to the motor driver rod is expected to have sufficient strength and resistance to force. These properties ensure no undesired movement from the user and bone regeneration forces occurs. The motor will have to be small enough to remain inside the device. Addition of load bearings to the device ensures that the user can exert full weight on the device without failure. These drivers entail both internal as well as external factors. This device, being expected to be implantedin patients body, need to meet all the compatibility requirements. Some of the expected goals of this design include: The specification of the required rates of bone lengthening will be required. The device will then be adjusted accordingly. The self-locking provision for the device ensures that rods do not return. The power screw provides the lengthening force. The device will be designed with steel roads with smooth surfaces as well as edges. This will, therefore, eliminate any physical injury on flesh as well as bone contact walls. The device’ moving parts will be internally fitted to avoid injury. Titanium-steel alloy, being un-reactive, means that no toxic substances resulting from reactions will be released. These reactions usually occur as electrochemical dissolution. Release of any toxic substance could cause pain (Edwards, 1996). As earlier stated, the device is to have smooth surface and edges to avoid injury. Since the device is to beembedded in thebody, the points of connection of the two rods should be made airtight. This will ensure that the device’s inner environment is separated from the body fluids avoiding any possible contamination.Corrosion of implanted metals in human bodies has been a major challenge. The device being made of titanium-steel alloy avoids any possibility of corrosions. Suitable fixing attachments will also be designed. They will be