The Disproval Of Spontaneous Generation :: essays research papers

From the beginning of time it was believed that living things could come from nonliving things. This process was known as spontaneous generation. However, in the middle of the 17th century and then through the next 100 years, this idea was disproved by three important experiments. We now know that a nonliving object or group of objects can not turn into a living organism. Spontaneous generation is impossible in the atmosphere that we have today.   Ã‚  Ã‚  Ã‚  Ã‚  In the early 1600’s, people believed that living organisms could evolve from nonliving organisms. They proved this by saying that if a piece of meat was left out uncovered, that maggots would appear in a few days. These worms did not come from anything that they could see, so they assumed they came from the nonliving meat. In 1668, a man named Redi designed and completed an experiment that showed how this was not true. He took two pieces of raw meat, and left them out. He covered one so that nothing could get in, and left the other one open. The open one grew maggots, and the covered one did not, proving that the dead meat did not produce the worms as they had previously thought.   Ã‚  Ã‚  Ã‚  Ã‚  In the 1700’s a man named Spallanzani proved Redi’s idea to a further extent. He noticed microbial growth on boiled pond water after being exposed to the air. To prove that this growth came from something living in the air, and not from the nonliving water, he designed an experiment. He boiled pond water to kill all the microbial growths. He then poured that water into two separate test tubes. He sealed one so that no air could get in, and left one open to the air. The one that was left open slowly became more and more cloudy with microbial growths. The sealed tube stayed as clear as it had been when it was boiled. This experiment proved that the growths could not come from nonliving organisms, but had to have been transported there through the air. When Spallanzani presented his results to the public, he was criticized. Other scientists said that he made the air unfit for living growth, and that they needed the air to change from nonliving to living .   Ã‚  Ã‚  Ã‚  Ã‚  Pasteur did the third experiment, in 1862. He took Spallanzani’s experiment, and the critic’s statements, and combined the two. He boiled pond water to kill all the living organisms.

Gamer: violent video games Essay

Everyone nowadays plays video games. From kids to adults, we all go through the phase of video games. Some are violent others aren’t. So which ones are good for you and which aren’t? Well I believe that video games in general are just games. They do not harm anything or anyone. Violent video games do not cause violent behavior. Just because you go around shooting people on a television doesn’t mean your going to run around the street killing people. This misconception is often misunderstood. It’s just a game. Your sitting next to your television pushing buttons on a controller. Let’s say your playing a violent war game like Medal Of Honor. This game is based off of World War One and World War Two. Of course there is a lot of killing involved, but during a war isn’t that what you expect? Besides the whole killing factor I personally believe that these kinds of games are benefitial. You get to learn what weapons were using during that time period, you learn key events, and most of all you get a historical background of the time period covered. To me this is a unique way of learning. The younger generation tend to play war-like games, which in my opinion is really good. Young kids like shooting and action, but what they don’t know is that they are actually getting more than just that. They are learning what made the United States today. People often look past all those details and just argue that violent video games cause violent behavior, but I am at disbelief. Another reason why I think violent video games don’t contribute to violent behavior is because there is actually no scientific proof. There is no proof out there that violent games cause violent behavior. So what’s wrong with a little bit of machine gun action? Nothing. Nothing at all. In fact some studies show that violent video games actually help with stress and help you relax. Lets say your coming home from work and you had a miserable day. Your boss made you angry because he made you stay late. So you turn on your video game system when you get home ,and decide to shoot some people in the game to help you deal with your stupid boss. So instead of fighting your boss you get to take it out in the video game. It helps you meditate and get your feelings out in an unrealistic envirnment. It’s just too much fun. Who wouldn’t want to run around in a game and blow stuff up? I mean it’s not like I can just go down the street to the store and ask if I could purchase an rpg. Violent video games don’t affect people that way. Ask someone next time, what is the difference between a violent video game and a violent movie? There is none. Only difference is in a video game you have more control than a movie. More control is more fun, and more fun is always good. Just think about how many people just purchased the new GTA 5. That game is probably the most violent game ever produced, and yet people are still staying sane. In my opinion, violent video games have nothing to contribute to violent behavior. Violent behavior is adopted from real violent experiences or encounters. If someone wants to go run down a street and kill someone they will. A video game does not determine that, and never will. We have plenty of pshycos in this world to worry about some video games. Let the people who want to play them. play them. Violent or not at the end of the day it’s just a game.

Health Records

When going to the doctor’s office, there was a time when patients had to check out their medical records before seeing their doctor or dentist. They would also have to return the medical records before leaving the clinics or hospital. Now patients are able to skip those steps because of electronic medical records. But what exactly are manual medical records and electronic records? According to Merriam-Webster, medical records are a record of a patient's medical information (as medical history, care or treatments received, test results, diagnoses, and medications taken).Electronic medical records are digital medical records that either originates from an electronic format or is converted from paper or hard copy to an online version. This paper will give the reader insight on the pros and cons of both manual and electronic medical records, and will allow the reader to form an opinion on which is the better method of filing records. Medical records are used to maintain all of a p atient’s medical files. These files and documents include, but are not limited to vitals, medication history, prior injuries, treatments, and appointments.The medical records come in two forms: electronic and paper (manual). Both are essential to keeping track of patients’ medical history. This is important for doctors to be able to continue appropriate treatment, and especially necessary for patients that have a team of physicians and therapists. Without medical records it would nearly impossible to give the proper care to a patient because there would be a lack of knowledge of past medical care and treatment. The question that usually arises about medical records is â€Å"which are better, electronic or manual records?†This is a very good question, but both methods are very beneficial. There are pros and cons to both of the methods. When comparing the two I like to evaluate them based on storage, legibility, access, and security. These four points can help you determine which method is more reliable or efficient. â€Å"Storage of medical records is an area in which electronic medical records seem to have the edge. Hospitals and medical providers often have warehouses literally filled with paper records. Besides taking up space, paper records are not eco-friendly.Electronic records can be stored on computer drives that require much less space and fewer resources to produce. Paper records also naturally deteriorate over time in storage, regardless of how well their environment is controlled, and they tend to decay upon excessive handling. Computer records can in theory be stored and accessed forever, without the deterioration of record quality. While doctors may have a reputation for poor penmanship, few people in any profession can write as clearly as a computer word processor can.Paper medical records can be difficult to decipher, particularly for those unfamiliar with medical terminology. One of the clear benefits of electronic records is that typeface is more or less standardized and clear across all records. This clarity saves time for the reader, and time can be critical in medical treatment. However, doctors or their assistants who are unfamiliar with the best practices of word processing technology may find it time-consuming to enter records electronically†According to John Csiszar, one of the main benefits of electronic medical records is that they can be shared with other professionals almost instantaneously via electronic transmission or direct access to a storage system. For paper records to reach other interested parties, they must either be mailed or converted to electronic format, such as via scanning and emailing, before they can be accessed.Both paper and electronic record storage systems have some security vulnerabilities. Electronic records are susceptible to hackers and other unauthorized individuals who can gain access by breaking down the electronic defenses of a storage system. Electroni c records can also be rendered inaccessible due to system crashes or other electronic malfunctions. Paper records are generally safe unless someone physically breaks into a storage unit.Both types of records can be susceptible to natural disasters such as fires and floods; however, a facility will typically have only one copy of a paper record, versus at least one backup copy of an electronic record. Both electronic records and manual records are beneficial. I personally think that they should be filed in conjunction with one another. I think that we should do them electronically, but print copies for paper records as a backup system. Computer systems are not always reliable, so the paper records would be beneficial during those times.

A Brief Biography of Princess Diana

A Brief Biography of Princess Diana Who Was Princess Diana? Princess Diana, the wife of British Prince Charles, endeared herself to the public through her warmth and caring. From her picture-perfect wedding to her untimely death in a car accident, Princess Diana was in the spotlight nearly at all times. Despite problems with so much attention, Princess Diana tried to use this publicity to bring attention to worthy causes such as the elimination of AIDS and landmines. She also became truly a princess of the people when she publicly shared her struggles with depression and bulimia, becoming a role model for those who suffer from those ailments. Dates July 1, 1961 - August 31, 1997 Also Known As Diana Frances Spencer; Lady Diana Spencer; Her Royal Highness, the Princess of Wales; Princess Di; Diana, Princess of Wales Childhood Diana was born in 1961 as the third daughter of Edward John Spencer and his wife Frances Ruth Burke Roche. Diana grew up in a very privileged family that had a long history of close ties with the royal family. When Dianas paternal grandfather passed away in 1975, Dianas father became the 8th Earl of Spencer and Diana gained the title of Lady. In 1969, Dianas parents divorced. Her mothers affair helped the court decide to give custody of the couples four children to Dianas father. Both of her parents eventually remarried, but the divorce left an emotional scar on Diana. Diana attended school at West Heath in Kent and then spent a short time at a finishing school in Switzerland. Although she was not an excellent student academically, her determined personality, caring nature, and cheerful outlook helped her through it. After returning from Switzerland, Diana rented an apartment with two friends, worked with children at the Young England Kindergarten, and watched movies and visited restaurants in her free time. Falling in Love With Prince Charles It was about this time that Prince Charles, in his early 30s, was under increasing pressure to choose a wife. Dianas vibrancy, cheerfulness, and good family background caught the attention of Prince Charles and the two began dating in mid-1980. It was a whirlwind romance for on February 24, 1981, Buckingham Palace officially announced the couples engagement. At the time, Lady Diana and Prince Charles seemed truly in love and the whole world was awed by what seemed like a fairytale romance. It was the wedding of the decade; nearly 3,500 people attended and approximately 750 million people from around the world watched it on television. To the envy of young women everywhere, Lady Diana married Prince Charles on July 29, 1981, at St. Pauls Cathedral. Less than a year after the wedding, Diana gave birth to William Arthur Philip Louis on June 21, 1982. Two years after William was born, Diana gave birth to Henry (Harry) Charles Albert David on September 15, 1984. Marriage Problems While Diana, now known as Princess Di, quickly gained the love and appreciation of the public, there were definitely problems in her marriage by the time Prince Harry was born. The stresses of Dianas numerous new roles (including wife, mother, and princess) were overwhelming. These pressures plus the extreme media coverage and post-natal depression left Diana lonely and depressed. Although she tried to maintain a positive public persona, at home she was crying out for help. Diana suffered from bulimia, cut herself on her arms and legs, and made several suicide attempts. Prince Charles, who was jealous of Dianas extra media attention and unprepared to handle her depression and self-destructive behavior, quickly started to drift away from her. This led Diana to spend the mid- to late-1980s, unhappy, lonely, and depressed. Dianas Support of Many Worthy Causes During these lonely years, Diana tried to find a place for herself. She had become what many describe as the most photographed woman in the world. The public loved her, which meant that the media followed her everywhere she went and commented on everything she wore, said, or did. Diana found that her presence comforted many who were sick or dying. She dedicated herself to a number of causes, most especially to the elimination of AIDS and landmines. In 1987, when Diana became the first famous person to be photographed touching someone with AIDS, she made a huge impact in dissolving the myth that AIDS could be contracted merely by touch. Divorce and Death In December 1992, a formal separation was announced between Diana and Charles and in 1996, a divorce was agreed to which was finalized on August 28. In the settlement, Diana was given $28 million, plus $600,000 per year but she was to give up the title, Her Royal Highness. Dianas hard-won freedom did not last long. On August 31, 1997, Diana was riding in a Mercedes with her boyfriend (Dodi Al Fayed), bodyguard, and chauffeur when the car crashed into a pillar of the tunnel under the Pont de lAlma bridge in Paris while fleeing from paparazzi. Diana, age 36, died on the operating table at the hospital. Her tragic death shocked the world. Initially, the public blamed the paparazzi for the accident. However, further investigation proved that the primary cause of the accident was that the chauffeur had been driving under the influence of both drugs and alcohol.

Love Quotes for Her

Love Quotes for Her You know that you are in love when you no longer find the company of your friends as interesting as it used to be. The girl of your dreams occupies your mind all the time. She makes you smile with her funny faces. When she is not around, you miss her terribly. Your heart flips when she looks at you lovingly. Love is a strange feeling. You can immerse yourself in love, yet you feel that you are floating in the air. Love leaves you feeling anxious, but you find yourself bounding with joy. With time, love matures into a mellow relationship. The sparks may not fly thick, but love manifests itself in small gestures. The warm embrace, the tender touch, and the unspoken sacrifice are all manifestations of mature love. She may not necessarily say it to you every day, but her eyes will reveal her devotion. You must reciprocate by sharing your feelings too. Let your sweetheart know that you love her very much. These love quotes for her will sweep her off her feet. Mesmerize her with words of tenderness. These love quotes for her will remain etched in her memory and cement your relationship forever. If you wish to marry her, use these love quotes to make a creative proposal. If you are already married to the woman of your dreams, you can use these eloquent love quotes for dramatic effect. She may scoff at you, but inwardly, she will be pleased. Love Quotes Dave Matthews BandThe space between your heart and mine is the space we’ll fill with time.Elizabeth BrowningLove doesn’t make the world go round, love is what makes the ride worthwhile.Honor de BalzacWhen women love us, they forgive us everything, even our crimes; when they do not love us, they give us credit for nothing, not even our virtues.Katharine HepburnLove has nothing to do with what you are expecting to get only with what you are expecting to give which is everything.Lady Marguerite Gardiner BlessingtonA woman’s head is always influenced by heart; but a man’s heart by his head.Louisa May AlcottGirls are so queer you never know what they mean. They say No when they mean Yes, and drive a man out of his wits for the fun of it.Honor de BalzacWhen women love us, they forgive us everything, even our crimes; when they do not love us, they give us credit for nothing, not even our virtues.Robert BurnsBut to see her was to love her, love but her, and love h er forever.Lord ByronLike music on the waters is thy sweet voice to me. F. Scott FitzgeraldI love her and thats the beginning and end of everything.Andre GideI wished for nothing beyond her smile, and to walk with her thus, hand in hand, along a sun-warmed, flower-bordered path.Lord ByronShe walks in Beauty, like the nightOf cloudless climes and starry skies,And all thats best of dark and brightMeet in her aspect and her eyes...Victor HugoWhat I feel for you seems less of earth and more of a cloudless heaven.Gretchen KempThere’s this place in me where your fingerprints still rest, your kisses still linger, and your whispers softly echo. Its the place where a part of you will forever be a part of me.George MooreThe hours I spend with you I look upon as sort of a perfumed garden, a dim twilight and a fountain singing to it. Other men, it is said, have seen angels, but I have seen thee and thou art enough.Oliver Wendell HolmesLove is the master key that opens the gates of happiness.

Business1 Assignment Example | Topics and Well Written Essays - 500 words

Business1 - Assignment Example In any of the two instances, you shall contact our customer care at the outlet in which you experience the inconvenience and a voucher shall be offered instantly. There shall be no need to proof the inconvenience, as the customer care agent will be able to verify the details. The service guarantee ensures that customers get time value for their money and that the company meets customer’s needs. These add value to the quality of products that we offer in differentiated packages. Tax and Brown authored the article, ‘Recovering and learning from service failure,’ which Sloan Management Review published in the year 1998. The authors, based on empirical study, explain the role of effective customer relationship management on profitability of organizations through establishing customer loyalty, customer satisfaction, and increasing revenues. The authors argue for significance of customer relationship management and recommend a shift from offensive marketing strategies for attracting new customers to defensive customer retention strategies. The article is important because of its informative content that is vital to organizations in perfect competition markets. High-level competition that technology facilitates has led to exploration and exhaustion of offensive marketing strategies that are common among competing organizations. Consequently, focus on offensive marketing strategy may be ineffective and therefore a waste of resources. The article howev er offers a solution to this problem through customer relationship management and is therefore important to organizations’ managements. The ideas of inevitability of customer dissatisfaction and the service recovery process are the most useful information from the article. Acknowledging that customers may be dissatisfied, at some points, forms a basis for willingness to resolve customers’ concerns while the process enlightens and empowers towards

Programme and Project Management Essay Example | Topics and Well Written Essays - 5000 words

Programme and Project Management - Essay Example This paper is aimed at developing a comprehensive understanding of the concepts of strategic project management and its roles in the modern project management context. The paper presents a review of various studies in order to incorporate a precise and detailed study of strategic project management under the literature review segment. It moves forward to analyze a case in an organizational context of use and application of strategic project management so as to align the theory better with the practice and gain practical insights into the theoretical study. The second part is a case study of strategic project management implementation in respect to Marathon Oil Company. The case tries to understand factors responsible for success of the communication and brand building project adopted by the company, thereby connecting the theory with practicality. According to Callahan and Brooks (2004), Strategic Project Management is the appropriate and fitting use of all kinds of project management tools, knowledge and skills, that these deliverables of the project contribute towards company goals and strategic company objectives in a manner that can be easily measured. SPM or Strategic Project Management also takes into account the manner of company’s business and allows scope for undertaking fewer risks so as to gain significant payoffs. However, apart from this, the most important aspect of SPM is that senior leadership has to be involved in selection, definition and prioritization of projects that are undertaken in a company. Hence, strategic project management can be further defined as the process of making selections, measuring and managing outcomes of a project, which in turn ensures optimal outcome of a project. All projects that are undertaken by a company to meet a designated set of criteria are established by organization al leadership, which together makes sure that they are well-aligned with the strategic organizational