Logic - Features Of Argumentation Essays - Critical Thinking

Logic - Features Of Argumentation Features of Argumentation The logic of everyday argumentation should be based upon common data or information that is accepted by everyone. A warrant need to be used in order to relate the evidence that is presented in an argument to the claim that is being made. When creating an argument, one usually uses grounds that are well known by their peers of the same field of study. In this way, most arguments are specific to a certain area of study; however, information that is considered common knowledge is easily warranted in other fields of study besides philosophy. Once an argument is written, a very important warrant is distinguishable. The language that is used in the argument can be interpreted as grounds for the actual argument. The style that is used represent how strongly the author believes in the argument, and where their position is on the conclusion of the claim as well as playing an enormous part in convincing the reader to think further about the claim that is being presented. A claim is presented that give a possible conclusion to an argument and then evidence is presented that supports the claim. This is not enough for a, Complex academic argument, the author also has to create warrants that link the evidence to the claim being made. Often times a narrative can is used as a basic warrant. In this method the author gives details and describes events and situations that can establish a relationship between the grounds being made about the claim. A Complex Academic Argument, is based on a claim and the grounds that are made to support it. In previous papers I have used this technique in supporting my argument. The mistake that I made in the past was that I always to a pro or con position. A Complex Academic Argument, only gives the reader a single view on a subject, not an overall decision of pro or con. Bibliography none

Free Essays on Women Abuse

woman abuse Male domination and patriarchy have been under challenge by feminists and the women's movement in recent decades. The economic, social and political subjection of women around the world, the violence brought against them and their confinement to the domestic sphere have been analyzed and denounced in academic studies. Most people want to build a new society where gender is not the central factor discriminating between individuals, who should be free to choose the life styles that suit them. Men have, in general, been socialized to hide their innermost thoughts and feelings. As young boys they are socialized to believe that if they are open about their feelings they would be considered weak and/or not manly by their peers.  ¡Ã‚ ¥Being strong ¡Ã‚ ¦ and  ¡Ã‚ ¥being a man ¡Ã‚ ¦ meant creating a tough exterior, and not allowing anyone to penetrate that hard shell. Men who batter women have never learned how to cope successfully with angry feelings. Life is full of events that caus e us immense stress and frustration, but the abusive male does not have the communication skills necessary for resolving the conflict passively. What is violence against women? For some people, the answer to this question is simple  ¡V an intentional physical act such as a kick, punch, push, choke, or bite, that results in a physical injury. Many people accept this definition of woman abuse inasmuch as they believe that if you don ¡Ã‚ ¦t need stitches, you ¡Ã‚ ¦re not hurt. Most researchers have limited their attention to non-lethal, non-sexual assaults. Unfortunately, this focus on physical assaults does not reflect the brutal reality of many women ¡Ã‚ ¦s lives. We are inclined to agree with the feminist point of view that any definition of woman abuse must incorporate a much broader range of behaviours. Feminists argue that woman abuse refers to anything a male has done or not done to his partner that is perceived as psychologically, socially, economically, o... Free Essays on Women Abuse Free Essays on Women Abuse woman abuse Male domination and patriarchy have been under challenge by feminists and the women's movement in recent decades. The economic, social and political subjection of women around the world, the violence brought against them and their confinement to the domestic sphere have been analyzed and denounced in academic studies. Most people want to build a new society where gender is not the central factor discriminating between individuals, who should be free to choose the life styles that suit them. Men have, in general, been socialized to hide their innermost thoughts and feelings. As young boys they are socialized to believe that if they are open about their feelings they would be considered weak and/or not manly by their peers.  ¡Ã‚ ¥Being strong ¡Ã‚ ¦ and  ¡Ã‚ ¥being a man ¡Ã‚ ¦ meant creating a tough exterior, and not allowing anyone to penetrate that hard shell. Men who batter women have never learned how to cope successfully with angry feelings. Life is full of events that caus e us immense stress and frustration, but the abusive male does not have the communication skills necessary for resolving the conflict passively. What is violence against women? For some people, the answer to this question is simple  ¡V an intentional physical act such as a kick, punch, push, choke, or bite, that results in a physical injury. Many people accept this definition of woman abuse inasmuch as they believe that if you don ¡Ã‚ ¦t need stitches, you ¡Ã‚ ¦re not hurt. Most researchers have limited their attention to non-lethal, non-sexual assaults. Unfortunately, this focus on physical assaults does not reflect the brutal reality of many women ¡Ã‚ ¦s lives. We are inclined to agree with the feminist point of view that any definition of woman abuse must incorporate a much broader range of behaviours. Feminists argue that woman abuse refers to anything a male has done or not done to his partner that is perceived as psychologically, socially, economically, o...

The odd sea Essay Example | Topics and Well Written Essays - 500 words

The odd sea - Essay Example It transforms much like the characters in the novel. It gives off a sense of how lives can be altered through art, both for the reader and for the characters within the story. The narrative is told through the eyes of Philip Shumway, whose years-long quest to find his brother led him to the craft of writing. People deal with grief differently, some wallow in despair, others dedicate themselves to work, there are those who wish to continue remnants of the lost ones and then there are others who content themselves in letting out through writing. It becomes the outlet which enables some people to face the reality of desolation. This was the case of Philip and the people that surrounds him. With the lost of his brother, he was able to find the healing therapy that writing can bring. Then there is their father who dedicates his time to the perfection of the seemingly simple craft of carpentry to forget his sorrows. The way he oversees his art of timber framing is flawless. At one point, Philip recognizes his father’s talent as an artist among all of the members of the family. And then there is Ethan’s girlfriend Melissa, who takes up painting with much intensity to disregard the pain of losing young love. All of them found in art the capacity to go on living though with a whole that can never be filled. The rift that the tragedy, at the very least, be given brief moments to be unnoticed the broken ties that could never be completely mended but. This is art in its highest form. More than anything, it should be able to transport us and change us as it lets us experience its transformative facility. It presents a polarity of the effects that the event brought to Philip. His lost was manifested through a personal alteration of his life as well as a creative materialization of experiences. On the process he was able to discover his self and his purpose. Through his writing he eventually came to terms

Motivation of Employees in relation to managment in a organizational Research Paper

Motivation of Employees in relation to managment in a organizational setting - Research Paper Example ..10 New management motivational tools†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.10 ROWE (Result only work environment) program†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.11 Conclusion†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.12 References†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.13 Abstract: Motivation is the fuel to pump up the optimistic thought about the job. It is an inevitable fact which cannot be ignored by any organization. No matter what is the organizational structure of the company, but if the employees are not motivated then the output will fall drastically. However, this paper will focus on the motivational tools to reconstruct the organizational structure of the companies who are dealing with call centers. The management function is vital but all the functions in the Call centers are focused at par with employee satisfactions. This research work is a simple attempt to find out the ultimate motivational and operational loots to encourage the employees to work happily. Introduction: The aim of the paper is to investigate the proper way of practicing the management to achieve the best possible outcome for the call center employees. The recent business scenarios are very much focused on the positive outcomes. However, the present scenario in the business culture is changing and it is changing with the improvisation of the proper blend of traditional organizational behavioral approaches and the modern culture. The work cultures have changed and so the functions of the management must change accordingly to cope up the advanced employee satisfaction. The motivational tools must be explored beyond the traditional ways to satisfy the new age call center employees. Understanding the work culture in call centers: The work culture within a call center is far more different than any other organization. Most important part is the nature of the job. In most of the call centers employees are young and they look for many options to earn more money. However, the most important fact for the people who are in the operations of the call center is to keep the employees energy intact. These breaks are very much important to regain the energy and patience to take the calls again. The weekly party, on floor incentives and many more motivational tools are used to keep the employees minds within the jobs. The training plays a very important role in this scenario. Employees are constantly trained to perform accordingly. The employees in call centers deal with a huge database, and sometimes t hese database are very expensive and not to be disclosed or used or sold to other party. This can be taken as a serious crime. For an example, after the fraud case in Mphasis, the growth rate of the call centers was expected to go down to 30 percent (Jacques, 2006, p. 105). However, the scenario did changed but towards the positive side. Function of the management: Function of the management is one of the most vital factors to practice the best organizational behavior within the organization. However, the functions of

Use a flow chart and an accompanying memo to explain a problem with a Assignment - 1

Use a flow chart and an accompanying memo to explain a problem with a process with which you are familiar - Assignment Example The current system of our departmental store consists of manual operation and entries on registers and MS Excel sheets. Because of the expanding customer base of the superstore, it is quite challenging to tackle the entire transactions manually. The main problem of the existing system is that it takes up a lot of time. The recording, updating, and deletion of entries on MS Excel sheets take up considerable amount of time. Any query function may not be executed on it as it is not an automated system. The records that are interrelated to one another are exhibited in such a manner that they are not interrelated. Another issue with the manual system of entering information is the lack of precision. The precision of a number of statistical functions in MS Excel vary from acceptable to unacceptably bad. However, they are considerably substandard as compared to the substitutive implementations. For this reason, this system leaves less probability of having precision in numerical values. The next problem with the existing system is the lack of decision making power, due to the two problems discussed earlier, it becomes exceedingly challenging to make swift decisions using the existing system. For the order of looking at the cost of a specific item in the superstore, the costs of all the other items need to be looked over. This implies that timely and effective decisions are not made. Large amount of stationary is yet another drawback of the existing system incorporated in the superstore. The receipts of the products and items sold on a daily basis are made on cash memos, which require numerous cash memo registers. Because of the expanding customer base of the superstore, a large number of paper and huge amount of time is taken up on a daily basis in pursuit of this practice. Another significant issue with the existing system is that it requires the involvement of

An aseptic technique

An aseptic technique Introduction Aseptic means to be free from microorganisms. Aseptic Technique is the procedure that is performed under sterile condition to prevent the growth of other microorganisms on the growth medium such as the Petri dishes containing the nutrient agar or the pure culture. If the growth medium or the pure culture is contaminated with microorganisms from the environment, it will results in confusion and inaccurate data. Hence, it is important to reduce the risks of these microorganisms to come in contact with the experimental materials. In addition, by maintaining a clean environment when transferring the culture of microorganism onto the nutrient agar is part of the aseptic technique. This is usually done by disinfecting the table before and after working with microorganism using alcohol. Flaming the experimental materials such as bacteriological loops, bottle or flask necks can help in sterilizing. It must be done for several seconds so as to raise the temperature to kill the contaminants; however, the bacteriological loop must be cooled for a while before it is used to pick up the microorganism as picking up microorganism with a hot tool will kill the cells. When removing caps from bottles, it is important to keep the cap in the hand as by putting them on the table, it will be contaminated. Flaming is also required before replacing the cap onto the bottle. It is important to handle open tubes at an angle so that airborne and other microorganisms will not fall into the tube and cause contamination. During streakin g, it is important to keep the lids of the Petri dish over it to prevent contamination. Lastly, try to avoid breathing, coughing, sneezing and talking while transferring the culture so as to reduce the risk on contaminating. Apart from this general aseptic technique, there also several other methods to ensure that destruction of living microorganisms in materials and apparatus. One of the methods is by using dry heat which is sterilising using naked flame or hot air. Sterilising materials or apparatus by a naked flame is usually heated to redness and allowed to cool. They are usually made of metal. Exposure to hot air helps to destroy microorganisms in glass and porcelain apparatus. The other method is sterilizing using moist heat which can be used in three different ways which are heating in water or steam at 100oC, heating in steam under pressure and discontinue heating at low temperature. The different ways are employed according to the different materials or apparatus used. The last method is by using chemical, it can be either in liquid or gaseous state. They are often used in the disposal of contaminated materials and apparatus after a laboratory session. Microorganisms worked with in a lab should not be released into the environment as these strains may contain genetic markers such as antibiotic resistance. Therefore, they must be discarded properly. In addition, aseptic technique is not only applied in laboratory, it is also applied in clinical and surgical setting. Aims There are two aims in this experiment. The first aim is to show that a large number of microorganisms exist on the surface of our hands. The second aim is carry out the aseptic technique properly by transferring pure culture and inoculating them onto an agar plate. Materials and Methods Bacteria on skin Please refer to the Laboratory Manual unless otherwise stated of changes made. Streak Plate Please refer to the Laboratory Manual unless otherwise stated of changes made. A disposable sterile bacteriological loop is use instead of the metal sterile bacteriological loop so no heating is required. Discussion Bacteria on skin The human skins surface do carry a large number of microorganism and that by washing hands, individual can reduce the number of microorganism noticeably. However, even after a hand wash, microorganisms are still present on the surface. Streak Plate By employing the streaking technique on an agar plate correctly, a single colony can be obtained. Furthermore, it can be used to separate colonies of mixed culture. Hence, this pure colony can be picked up and to be grown in large quantity. From the result above, it can be observed that single colonies of the S.aureus are found. Due to the colour and morphology, it can be noted that the S.aureus is of a pure culture. Conclusion Aseptic technique is a basic laboratory technique that must be employed especially during Microbiology laboratory session so as to prevent any contamination and affecting the accuracy of the result. Since microorganism can replicated rapidly, disposal of contaminants must be done properly so as to protect both the equipments and the health of individuals. B- Gram Staining Introduction Gram stain is also known as differential stain in which it will divide bacteria into two large groups, mainly Gram Positive and Gram Negative. This difference is due to the chemical and physical structure of the cell wall called peptidoglycan. During solvent treatment, if the peptidoglycan is able to retain the crystal violet dye, the bacteria will be group as Gram Positive bacteria. However, if it is not able to retain the crystal violet, the bacteria will be group as Gram Negative bacteria and that it will be stained pink. Gram Positive bacteria has a thicker peptidoglycan (50-90% cell wall) as compared to the Gram Negative bacteria (10% cell wall). In addition, the Gram Negative bacteria has another layer which is make up of liposaccharides and proteins and is separated from the cell wall by the periplasm. In gram staining, there are four basic steps which include flooding the heat fixed smear with crystal violet stain, following by the addition of iodine solution to form complex, adding of alcohol for decolourisation and counterstaining with safranin. After flooding the peptidoglycan with crystal violet stain, the dye will enter the cells and all cells will turn purple. With the addition of iodine, a crystal violet-iodine complex will be form such that it will not be able to exit the cells easily. By decolourizing the cell with alcohol, the peptidoglycan of the Gram Negative bacteria will break down because the alcohol will dissolves the liposaccharides layer and hence, with the removal of the layer, the crystal violet-iodine complex will run off which will results in the loss of the crystal violet stain and the cells turn colourless. On the other hand, the alcohol will dehydrate the Gram Positive bacterias peptidoglycan, closing the pores as the peptidoglycan shrinks. As a result, the crystal violet-iodine complex will not be able to run off as the exits will be blocked and they remained stained. By counterstaining with safranin, the Gram Negative cell will turn pink and the Gram Positive cells will remain violet. With gram staining, one is able to differentiate if the culture is a pure or a mixed, the morphological details of the bacteria and the arrangement of the bacteria. Aims The aim is to prepare smears for staining, observe the morphological details of the bacteria and to be able to differentiate between Gram Positive and Gram Negative bacteria. Materials and Methods Preparation of Smears for staining Please refer to the Laboratory Manual unless otherwise stated of changes made. A disposable sterile bacteriological loop is use instead of the metal sterile bacteriological loop so no heating is required. Gram Staining Method Please refer to the Laboratory Manual unless otherwise stated of changes made. Discussion According to the result observed, Bacillus subtilis is rod shaped (bacillus). They are stained purple which suggests that they are Gram Positive bacteria. They are arranged in singles. Although, endospore cannot be observe in this experiment, they can also be found on Bacillus subtilis. The endospore enables the bacteria to tolerate harsh environmental condition such as high temperature. Bacillus subtilis can also be known as a single bacillus bacterium. Escherichia coli is stained pink and thereby, it is a Gram Negative bacterium. The cells are also rod shaped but they do not have any particular cell arrangement. They are found in singles, pairs and even clusters. Proteus vulgaris is also stained pink and hence, a Gram Negative bacterium. Its morphology rod shaped and is arranged in singles. They can also be known as a single bacillus bacterium. Staphylococcus aureus is a Gram Positive bacterium as it is stained dark purple after gram staining. It has a spherical shaped, otherwise known cocci and they are usually arranged in grape-like clusters. Therefore, they are known as a staphylococci bacterium. There were no differences in the shape and colour observed for each of the bacteria, hence, they can be known as a pure culture. Conclusion The Gram staining method is a useful tool used in most laboratories as it helps individual to visualise the bacteria accurately and effectively such as the shape, arrangement and even whether the culture is a pure or mixed. However, it should be noted that not all bacteria will give a gram reaction as some of them are gram variable, otherwise known as gram indeterminate. Therefore, they will give a mix of pink and purple cells after gram staining. For some of the Gram Positive bacteria, their peptidoglycan breaks easily during cell division, hence, after staining, they will give pink cells instead of purple. In addition, the duration of a culture can also affect the gram stain. C- Cell Counting Introduction Cells counting is the accurate and precise counting of cells. They are usually carried out manually or electronically. By counting cells manually, a counting chamber, otherwise known as the haemocytometer is used. The counting chamber is used to determine the number of cells per unit volume of a suspension. On the other hand, a coulter counter is used to count cells electronically. There are two approaches to count the number of cells, mainly total cell counts and the viable counts. Total cell counts are counted directly using the microscope and that both living and dead cells are counted. This is normally accompanied by the use of the counting chamber or coulter counter. Another approach is the viable counts which only count the living cells. The small volume of culture, otherwise known as the dilution of the culture is applied to the surface of an agar plate. After incubating, the colonies are counted, normally colonies between 30-300 are chosen to be used for the calculation of concentration of the given sample. The units given is colony forming units (CFU) per ml. The haemocytometer is a modified glass slides with two count chamber of known area. Each chamber grid is composed of nine squares which are known as subgrid, each square is 1mm2. Within each large square, there are further sub divisions that help in counting. When the coverslip is placed over the grooves of the slide, there will be a thickness of 0.1mm. Hence, the volume is 0.1mm3 or 1 x 10-4ml. Therefore, the cell concentration will be calculated as the number of cells multiply by 1 x 104ml and again, multiplying the dilution factor. Since cells are very small and they can be observed in a very high number, the suspensions should be diluted enough so that the cells are able to distribute uniformly in the counting chamber. Aims There are two aims in this experiment. Firstly, to be able to determine the cell count in different biological species and secondly, to be able to determine the viable count of a live bacteria, Staphylococcus aureus. Materials and Methods Cell Counting using Counting Chamber Please refer to the Laboratory Manual unless otherwise stated of changes made. Serial Dilution is carried out before the sample is loaded into the Neubauer Manual Counting Chamber. Normal saline (0.9% NaCl) is used to dilute the blood and broth medium is used to dilute the brewers yeast ( Saccharomyces cervisiae). Both blood and brewers yeast are dilute in the ratio of 1:10 and 1:100. The 1:10 dilution is prepared by diluting the 10Â µL of whole blood or yeast with 90Â µL normal saline or broth medium respectively. The 1:100 dilution is prepared by extracting 10Â µL from the respective sample from 1:10 and adding 90Â µL of normal saline and yeast into the respective sample. Cell Counting of Live Bacteria, S. aureus (after Serial Dilution) Please refer to the Laboratory Manual unless otherwise stated of changes made. Two changes were made in Step 1 and Step 12 respectively. Only three nutrient agar plates , 10-3, 10-4 and 10-5 were labelled and culture in these dilutions were spread on the respective agar plates. A new spreader and pipette tip were used everything a different dilution culture was spread on the agar plate. Count the number of colonies on the three different agar plates. Choose the agar plate with colonies between 30-300 to calculate the concentration of the original sample. Discussion Using the counter chamber, individual is able to give a quick assessment on the number of cells given that all the procedure on preparing and loading the sample onto it. One of it is that suspension/sample is not mixed before loading. This is due to the fact that cells tend to settle at the bottom of the tube and hence, while pipetting the sample out from the tube, individual do not have the actual or accurate number of cells. Therefore, to get a uniform suspension for a more accurate result, mixing the tube before pipetting is recommended. In addition, it can also help in reducing the clumping of cells. Furthermore, improper filling of chambers can lead to inaccurate volume of suspension in the chamber and leading to inaccurate cell concentration. Improper filling of chamber includes overfilling or under filling of sample. Moreover, there must be a consistency in counting cells which is in contact with the boundary lines (ie. the three lines just outside the grid) or when the cells are clump together. Individual will have to determine which cells to count and which not to count especially a cell which is situated on a border such as if a cell has half of its area outside the border, individual do not count those cells. The other method of cell counting is the viable count where a single cell will give rise to a colony which is visible to the naked eyes on the agar plate. Therefore, by counting the number of colonies on the agar plate, individual is able calculate the cell concentration. However, only plates which have 30 to 300 colonies are used to calculate the cell concentration. In the result for viable count of S.aureus, the plate chosen was 10-5 because there was 82 colonies in one quadrant which is equivalent to 328 (82 x 4) colonies on the agar plate. Although, the number of colonies (328) exceed the number of colonies of 300 that we were supposed to chose, this 10-5 dilution plate has the closest number to 300. However, we should dilute even further because a single colony can have clumps or chain of cells in it and hence, resulting in inaccurate number of colonies/cells in which the actual number of cells should actually be more than the calculated number of cells. The advantage of viable cell counting is that the organism counted will be a positive one (ie. S.aureus) instead of any other organism as if there is contaminant, the morphology or colour will be different. Another disadvantage of viable cell counting, other than cells that clump together or have chains which will form a single colony, is that organism will only grow in condition which is suitable for their growth on the agar plate. Cell counting usually is accompanied by serial dilution as it is impossible to count the number of cells if the concentration is too high as it will lead to a very high number of cells. Conclusion There are several other methods, other than using counting chamber and viable cell count, to count cells in a suspension. However, they are the least expensive and is able to give accurate result in a very short period of time. References Abcam, 2009. Cell counts using a haemocytometer. Abcam plc. Source: http://www.abcam.com/index.html?pageconfig=resourcerid=11454 Accessed: 1 October 2009 George Xu, 2007. History of the Gram Stain and How it Works. University of Pennsylvania. Source: http://www.uphs.upenn.edu/bugdrug/antibiotic_manual/Gram1.htm Accessed: 1 October 2009 H. Kayser, A. Bienz, Johannes Eckert. M. Zinkernagel. 2005. Medical Microbiology. Thieme Stuttgart., New York. p. 264-270. Kenneth Todar, 2008. The Growth of Bacterial Population. Todars Online Textbook of Bacteriology. Source: http://textbookofbacteriology.net/growth_2.html Accessed: 6 October 2009 Linda B, Mary R, 2007. Aseptic Transfer. Austin Community College. Source: http://www.austincc.edu/microbugz/aseptic_technique.php Accessed: 3 October 2009 Steve Hogg, 2008. The Gram Stain. Newcastle University. Source: http://www.ncl.ac.uk/dental/oralbiol/oralenv/tutorials/gramstain.htm Accessed: 6 October 2009

Argumentative Essay: Gun Control Does Not Reduce Crime :: Argumentative Persuasive Essays

Americans are faced with an ever-growing problem of violence. Our streets have become a battleground where the elderly are beaten for their social security checks, where terrified women are viciously attacked and raped, where teen-age gangsters shoot it out for a patch of turf to sell their illegal drugs, and where innocent children are caught daily in the crossfire of drive-by shootings. We cannot ignore the damage that these criminals are doing to our society, and we must take actions to stop these horrors. However, the effort by some misguided individuals to eliminate the legal ownership of firearms does not address the real problem at hand, and simply disarms the innocent law-abiding citizens who are most in need of a form of self-defense. Â   To fully understand the reasons behind the gun control efforts, we must look at the history of our country, and the role firearms have played in it. The second amendment to the Constitution of the United States makes firearm ownership legal in this country. There were good reasons for this freedom, reasons which persist today. Firearms in the new world were used initially for hunting, and occasionally for self-defense. However, when the colonists felt that the burden of British oppression was too much for them to bear, they picked up their personal firearms and went to war. Standing against the British armies, these rebels found themselves opposed by the greatest military force in the world at that time. The 18th century witnessed the height of the British Empire, but the rough band of colonial freedom fighters discovered the power of the Minuteman, the average American gun owner. These Minutemen, so named because they would pick up their personal guns and jump to the defense of their country on a minute's notice, served a major part in winning the American Revolution. The founding fathers of this country understood that an armed populace was instrumental in fighting off oppression, and they made the right to keep and bear arms a constitutionally guaranteed right. Â   Over the years, some of the reasons for owning firearms have changed. As our country grew into a strong nation, we expanded westward, exploring the wilderness, and building new towns on the frontier. Typically, these new towns were far away from the centers of civilization, and the only law they had was dispensed by townsfolk through the barrel of a gun. Crime existed, but could be minimized when the townspeople fought back against the criminals. Eventually, these organized townspeople developed police forces as their towns grew in size. Fewer people carried their firearms on the street, but the firearms were always there, ready to be used in self-