In my project I am using three tables Essay Example for Free

In my project I am using three tables Essay Calculate Date Due Back   Scroll through on the stock table to the desired item   The hire table displays all of that item and status etc   Change the status from available to on loan (L), select customer ID from the lookup and enter Date out   Click Calculate Date Due Back button to calculate date due back Validation And Verification I will use validation in my tables, e. g. length check for phone number, and the presence check for stock number. I eliminate a lot of the need for validation with lookup functions for example title in customer table, and item ID in hire table. This helps to avoid unnecessary mistakes, and prevents unneeded duplication. Testing I will now show hard copies of the database to prove that it is working correctly. This is the Customer Table The lookup function shows what a patient currently has on loan. Miss Russell currently has two junior crutches, a junior neck brace and a junior wheelchair which are due back on 23/02/2003 and 13/02/03 for the junior wheelchair. The wheelchair is currently overdue, and my overdue query will show this. Miss Russells other items are due to be returned within the week, so they should be on the Due This Week query, I will show a printout to prove my project is working correctly. The stock information query below shows that the junior wheelchair, stock #1 is in Miss Russells possession. I will now show that Miss Russell has returned the wheelchair, however it needs repaired, and Miss Russell requires a replacement. I will change the settings on the Stock Hire Linked table, and click the calculate Date Due Button These changes now appear in my tables and my weekly stock report. I will also show how I can add new items and customers. I will add a Mr Wilson, living in Gall Street, and in ward 5. This also shows my phone number validation, as I have purposely entered 11 numbers instead of 12.

Expansion On The Recent Discoveries Concerning Nitric Oxide :: essays research papers

Expansion on the Recent Discoveries Concerning Nitric Oxide as presented by Dr. Jack R. Lancaster   Ã‚  Ã‚  Ã‚  Ã‚  Nitric Oxide, or NO, its chemical representation, was until recently not considered to be of any benefit to the life processes of animals, much less human beings. However, studies have proven that this simple compound had an abundance of uses in the body, ranging from the nervous system to the reproductive system. Its many uses are still being explored, and it is hoped that it can play an active role in the cures for certain types of cancers and tumors that form in the brain and other parts of the body.   Ã‚  Ã‚  Ã‚  Ã‚  Nitric Oxide is not to be confused with nitrous oxide, the latter of which is commonly known as laughing gas. Nitric oxide has one more electron than the anesthetic. NO is not soluble in water. It is a clear gas. When NO is exposed to air, it mixes with oxygen, yielding nitrogen IV dioxide, a brown gas which is soluble in water. These are just a few of the chemical properties of nitric oxide. With the total life expectancy of nitric oxide being from six to ten seconds, it is not surprising that it has not been until recently that it was discovered in the body. The compound is quickly converted into nitrates and nitrites by oxygen and water. Yet even its short-lived life, it has found many functions within the body. Nitric oxide enables white blood cells to kill tumor cells and bacteria, and it allows neurotransmitters to dilate blood vessels. It also serves as a messenger for neurons, like a neurotransmitter. The compound is also accountable for penile erections. Further experiments may lead to its use in memory research and for the treatment of certain neurodegenerative disorders. One of the most exciting discoveries of nitric oxide involves its function in the brain. It was first discovered that nitric oxide played a role in the nervous system in 1982. Small amounts of it prove useful in the opening of calcium ion channels (with glutamate, an excitatory neurotransmitter) sending a strong excitatory impulse. However, in larger amounts, its effects are quite harmful. The channels are forced to fire more rapidly, which can kill the cells. This is the cause of most strokes. To find where nitric oxide is found in the brain, scientists used a purification method from a tissue sample of the brain. One scientist discovered that the synthesis of nitric oxide required the presence of calcium, which often acts by binding to a ubiquitous cofactor called calmodulin. A small amount of calmodulin is added to the enzyme preparations,

Oration Piece Essay

When I am neither man nor child†¦my voice falls from high C to B flat minor and every pimple tries to find its resting place on my face. I am sensitive to criticism, fear often change my mood. My nights are spent thinking so many things, school works, unrequited love and how to pursue the pleasures of youth without reprimanded. Every time I imply â€Å"I WANT TO BE FREE TO DO WHAT I WISH† thing, a long sermon is being delivered to a statement that rings to my ears â€Å"FREE IS BEING RESPONSIBLE FOR ONESELF â€Å". All teens go to school and have normal teenager lives experiencing what I have also experienced which I have mentioned lately. Being a scout does not spoil the education and life of teenagers, instead it guides them to become a good citizen. Scouting emphasizes the value of learning and tries to instill in youth the thirst for knowledge. The goals are the same – to help us learn and grow so that we will become productive, engaged members of the community and provide opportunities to reach our full potential. Scouting Is a Partner in Education. Some say that men who were Scouts five or more years are more likely to graduate from high school and graduate from college. They are also more likely to assume leadership roles at school, think of others, make honest decisions, and appreciate the education they are getting and the environment in which they live. Scouting teaches citizenship, compassion, cooperation, courage, faith, honesty, perseverance, resourcefulness, respect, and responsibility. In addition, Scouting activities help boost a child’s self-esteem and self-image, and give them a generally more positive attitude about themselves and others. All of these traits make us more receptive to learning and enhance our academic performance. Scouting also prepares youth to work and care for the larger community through providing community service. Through these activities we learn that we are a contributing part of society and build a sense of pride in their community and themselves. We also learn that the community sees us as a valuable resource and that the community values us. Thus, scouting not only influences our academic performance but also our lives as citizen, as a part of the community. Being a scout makes us free and at the same time responsible after all.

Does the End Justify the Means - 1267 Words

Lesley Rawlins The end justifies the means The end justifies the means is an expression that is often used in society to validate or excuse distasteful and objectionable actions undertaken by its people. In effect, the phrase is a justification for dispensing with all morality and principle in the passage towards a successful conclusion. The Greek writer Sophocles wrote in Electra 409 BC â€Å"the end excuses any evil. This was a thought later considered, by the Roman poet Ovid, ‘the result justifies the deed (c. 10 B.C.). In simpler terms, anything is reasonable if it leads to a significant and meaningful outcome. The term has been used to explain actions and behaviours ranging from cheating to pass an exam, stealing to†¦show more content†¦Zimbardo’s prison experiment at Stanford University was a study on what the psychological effects of becoming a prisoner or prison guard was on the individual. Zimbardo wanted to investigate whether the cruelty reported among guards in American prisons was due to the aggressive personalities of the guards or the prison environment itself. Twenty-four well adjusted undergraduates were selected out of over 75 to play the roles of both guards and prisoners. The guards were permitted to devise most of the rules. A third of the guards exhibited â€Å"genuine sadistic tendencies,† and subjected the prisoners to torture. After the initial rebellion most of the prisoners stopped opposing the guards lo sing their personal identity and self-belief. Zimbardo’s research demonstrated that people can behave uncharacteristically when placed, in new social or physical roles and adopt the attitude and behaviour of their perceived roles, in some cases particularly zealously. The argument that ‘anything is reasonable if it leads to a significant and meaningful outcome’ ignores the moral and ethical questioning of the method and the use of this principle to countenance experimentation is debatable All the studies outlined, involved a degree of deception and can be criticized for the lack of informed consent. Examples of which include; Milgram’s volunteers believedShow MoreRelatedDoes The Ends Justify The Means?1597 Words   |  7 PagesDoes the Ends Justify the Means? To answer questions such as ‘Does the Ends Justify the Means?’ is complex. Should we unconditionally accept this doctrine? I believe this cannot be answered unequivocally yes or no because it will depend on the situation and the role in which this concept is being considered. This essay will explain the doctrine of the ends justifies the means while showing examples of both positive and negative application outcomes. This should allow readers to gain a better understandingRead MoreDoes The End Justify The Means?951 Words   |  4 Pagespeople have heard of the question, â€Å"does the end justify the means?†, but what does it mean? This question can be answered on both sides as yes it does justify and no it does not justify the means. It all depends on the situation in hand. Were the steps to achieve the end good or bad? If the steps to the end were good then it justifies but if it was bad then it does not justify. So the answer to the question would be depending on the means to get there and the end results. There had been many incidentsRead MoreDoes the End Justify the Means?739 Words   |  3 Pagesresponse to the question, Does the end justify the means? Give examples of when the ends justifies the means and when it doesnt. Post your response as a reply to this topic. Read others responses and feel free to comment on others threads and have an open discussion. The ends justifying the means is extremely difficult to generalize. The answer is much more complex than a simple yes or no. Quite often, if not most of the time, the end does not justify the means. But sometimes it can happenRead MoreMorality And The Moral Theories1137 Words   |  5 PagesMeaning of the phrases ï ¿ ½the ends justifies the means’ The phrase ï ¿ ½the ends justifies the means’ is a very popular in many fields and is also used in our day to day living. However, it is more used when talking about morality issues whereby it means that the morality of an action or behavior depends entirely on the result of that action and not the behavior or action itself. This is phrase that can be viewed different by proponent of different moral theories. A consequentialist theorist will agreeRead MoreAssessment of a Statement Essay1102 Words   |  5 Pagesâ€Å"the end justifies the means† is not morally defensible. It will explore the implications of the statement itself, the rudiments of the social contract, the principles of Machiavelli and solid empirical evidence. The belief that the end entirely justifies the means is merely an extreme version of the commonly held belief that moral considerations cannot apply to the means except in relation to ends, or that the latter have a moral priority. Gandhi wrote, â€Å"The means mayRead MoreThe Ethics Principle Around The Idea Of Pleasure By John Mill And Jeremy Bentham766 Words   |  4 Pages rights, and the laws are commonly guarded and sacred. The theory states that the end does not automatically justify the means, especially if they require breaking an important rule, right, or law. The utilitarian theory states that if given a number of alternatives, you should choose the one that will be of most benefit to the greatest number. The theory revolves around the concept of the end justifies the means. The theory was introduced by philosophers John Mill and Jeremy Bentham. The theoristRead MoreJack Harkness, A Time Traveler847 Words   |  4 Pagesmorality. We in 2015 would commonly recognize this idea as â€Å"the ends justify the means†. This idea has raised questions and scenarios that continually push the bound of morality. Should you be a government whistleblower? Is it acceptable to sacrifice your grandchild or any child to save the world? We never have the same answer to these questions. Certain are yes and others are no, but never all yes or all no, because the ends do justify the means when the goal’s positive benefits to society outweigh theRead MoreThe Bookdock Saints : Moral Dilemma1427 Words   |  6 Pagestwo mobsters were beat by the two main characters of the movie, Connor and Murphy, who are brothers. The Russian mobsters had been humiliated by the brothers in a bar fight and followed the brothers to where they were staying only to be on the losing end once again. 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