Thursday, May 14, 2020

Gun Control And The Second Amendment - 922 Words

Gun control has been a long debate to determine if it’s better to have stricter access to firearms. America is one of the few countries that has gun rights embedded in their constitution. But what makes the US exceptional is that it has the right to keep and bear arms, other countries do not provide the right to have access to them, but rather, the government is allowed to regulate its use. The right to bear arms has also been the cause of growing violence and crime, at least according to anti-gun lobbyists. Citizens should be aware the dangers and harm that guns present to society. Controlling the sale of firearms can greatly decrease the number of violent crimes. Most pro-gun ownership often supports their argument with the Second Amendment. However, the Second Amendment to the United States Constitution doesn’t include or mention what types of firearms can be used for self-defense. It would be common sense to limit the sale of guns to handguns or small weapons to protect one’s life. America has the Second Amendment mainly because of the history and it’s been a long tradition of the American people. And it has been further reinforced when the Revolutionary war began and armed civilians or militias won America’s freedom. People don t think about much of this history anymore, they care more for what the law states rather than how it got started or why it’s been implemented. And because of this lack of interest â€Å"attempts to restrict a citizen’s right to own a gun evokeShow MoreRelatedGun Control And The Second Amendment1391 Words   |  6 Pages In the Constitution, the second amendment gives the American people to have the right to possess and bear arms. This amendment has been the most controversial issue since guns have been around. Issues such as gun control and gun ownership have remained a matter of debate and have been floating around in Congress. It has been rumored that Congress is forced to draft certain legislation in order to come up with a law against unlawful use of arms, and only owning them for safety purposes. When it comesRead MoreGun Control And The Second Amendment Essay1386 Words   |  6 PagesThe second amendment has always been deeply rooted in the American culture and constitution. The amendment states A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed. Being able to protect ourselves, gives us Americans a peace of mind, but now-a-days people are thinking otherwise. Being able to access a firearm so easily without a thorough deep background/mental health ch eck is un-nerving. In the last twoRead MoreGun Control And The Second Amendment1179 Words   |  5 Pages13 colonies. The Second Amendment has been up for many debates, especially in the recent light of mass shootings in the US. But does the entire removal and ban of firearms really work? Gun control and the second amendment has been a never ending conflict between politicians. As we look further into gun control there are more draw backs for the citizens than benefits. The Second Amendment was ratified to the US Constitution on December 17, 1791 by Congress. The Second Amendment states â€Å"A well-regulatedRead MoreGun Control And The Second Amendment1166 Words   |  5 Pagesterrible about the Second Amendment; because pro-gun zealots use the Second Amendment to protect their immoral actions, but this is their twisted and corrupted interpretation on the meaning and intent of the Amendment because this is in no way the original premise of the Second Amendment. The right to bear arms laid out in the Second Amendment is just because guns are weapons for self-defense. Precautions are taken on gun control, such as keeping a permanent record of all gun sales, requiring a licenseRead MoreGun Control And The Second Amendment Essay1294 Words   |  6 PagesGuns, Guns, Guns. In today’s news Gun Control, has become a controversial topic. I have heard many people say that, â€Å"Guns don’t kill people, people kill people†. So, do we need gun control? People talk because they have mouths, they don’t know the extent about gun violence. About half of the country’s population is for / against gun control. Consistently, the media outlets are reporting shootings, that is accidental or intentional whichever way it is trending across the United States. Stronger gunRead MoreGun Control And The Second Amendment994 Words   |  4 Pagescrimes take place every second and there is nothing we can do about it. Not only that, but, with the dramatic rise in mass shootings in our nation comes a compelling division between political and legal agendas predicated on the Second Amendment. I want to emphasize that every single crime is violent whether is involves a handgun, knife or nothing at all. Everyone in our nation knows the law and it is the offenders choices to break it and harm others. With that being said, guns dont kill people, butRead MoreGun Control And The Second Amendment1850 Words   |  8 PagesWhene ver the Second Amendment is discussed, gun control is usually the focus of the discussion due to the connections that gun control and the Second Amendment have. Although the Second Amendment protects the individual right to firearms, the unlimited right is not. America was founded through guns, using their own arms to fight the British in order to gain independence, making it natural for America to be heavily focused on guns. However, many people have abused the weapon, making the controversialRead MoreGun Control And The Second Amendment Essay1981 Words   |  8 Pages Gun Control has been a controversy for as long as people can remember. This Controversy has increased recently due to the mass shootings taken place all over the United States. Gun control has its pros and cons, Some believe â€Å"Gun control laws state that the Second Amendment was intended for militias; that gun violence would be reduced; that gun restrictions have always existed; and that a majority of Americans, including gun owners, support new gun restrictions.†While others say that the SecondRead MoreGun Control and the Second Amendment2364 Words   |  10 PagesThe Second Amendment to the Constitution says, â€Å"A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear arms shall not be infringed† (Agresti, 2009, para. 2). Based on a simple reading of this, it would seem that people do have the right to own and use firearms. So why are so many people trying to ban guns? Maybe it is because they do n ot understand what the Second Amendment actually means. Maybe it is because the media only reportsRead MoreThe Second Amendment And Gun Control928 Words   |  4 Pagesothers’ view of our own person are sometimes just as or more important. In reference to the Second Amendment and gun control, the author, Saul Cornell, makes a case for how sometimes every group can think they are the ones in the right, but at the same time, every group can ultimately be in the wrong. It is important to think of not just right or wrong and the rights given to citizens by the Second Amendment to the Constitution, but to think back deeper into history as well and what helped to found

Wednesday, May 6, 2020

Intrisic Motivation Increases Student Achievement

Brief Review of the Literature Studies have indicated that intrinsic motivation increases student achievement. The success of integrating technology with increased student achievement could vary based on students’ intrinsic motivational styles. ATLAS has identified viable motivational styles within individual learning styles. Understanding different technologies and their effect on motivational styles in ATLAS has not been studied, but studies validate the importance and the need for this study. Technology Integration Cauley, Aiken, and Whitney (2010) researched students’ comfort levels with technology and their success in school. The participants consisted of 168 students. The participants were given a survey to analyze their†¦show more content†¦108). This research is important to the proposed study because it indicates that student engagement can be increased if technology is implemented correctly. Ehrlich, Sporte, and Sebring (2013) reported the differences in technology use in districts in Chicago. The study found that 92 percent of students have access to the internet and technology at home. However, the frequency of use varied depending on the school that the students attended. Twenty to thirty percent of students used technology at school never or rarely. An inequality of technology exists between schools and schools that use technology. Schools that frequently use technology have higher achieving students. Enrich et al., (2010) stated, Technology use is ubiquitous in America’s colleges and most workplaces, and it is fast becoming accepted as fact that all students—elementary and high school—must be exposed to technology (p. 1). This research is important to the proposed study because it indicates that the use of technology is inconsistent even when there is similar availability to technology. This research implies that researchers need to dete rmine better ways of implementing technology consistently. Learning Styles Hayenga Corpus (2010), researchers from the Institute for Scientific Information compared different motivational levels of middle schoolShow MoreRelatedEssay on The Meaning of System Rewards2031 Words   |  9 Pagesother words, commitments for organizations, can see when the employee always faithful in the organizations. My opinions, factor rewards important in organizations to improve the productivities and achievement to stage a more successful, example of rewards is job security, annual bonus, salary increase, promotions and apperication. Rewards is consideration recieved by the employee as a result of the good performance, Skinner said (1969), rewards is reinforcement, because it is related with the person

Tuesday, May 5, 2020

Enzymes Lab free essay sample

Introduction Enzymes are protein based structures that help speed up chemical reactions. They help these reactions keep up with the everyday metabolic needs and other like functions of organisms. Enzymes are also considered catalysts, due to the lowering in activation energy, in which they are not consumed or changed at any point during the reaction. These enzymes have three main protein structures that help keep them formed and intact. Stage 1 of these structures is the primary structure, which is a unique sequence of amino acids. These unique sequences, when either folded or coiled into a chain, make up the second stage, the secondary structure. Once all these coils are folded into a three dimensional structure, the molecule is in the tertiary structure. These structures are all maintained by the formation of weak hydrogen bonds, and stronger covalent bonds. When enzymes are in the tertiary structure, they have the capability of having a specific substrate enter the active site. Once the substrate enters the active site, it forms a short transient stage known as the enzyme substrate complex. This is where, if the substrate(s) fit, the enzyme will produce specific product through the reaction process of catalysis. The enzyme being studied, catechol oxidase, is a common and well known enzyme that helps in the process of bruising and browning in fruits and vegetables (Danyk, 2013/2014). It is known as catechol oxidase because the phenolic compound, catechol, is being oxidized into quinones, in this case, benzoquinone. Enzymes activity is able to be sped up in many ways, including pH, increase in temperature, and the amount of substrate concentration. As the temperature increases, the rate of collisions between reactants also increases. This increase in rate affects the enzymes because the substrates move in and out of the enzyme faster, until the point at which a temperature will be too hot and it will rupture the bonds in potato juice being used. The acidity or alkalinity of a solution works in the same way, as high acidity or basicity will cause degeneration of the proteins as well. As for  substrate available, there will come a time where the enzyme cannot attach and release the substrates any faster, resulting in a plateau in the benzoquinone concentrations. (Danyk, 2013/2014) In our experiment we used potato juice extract to determine the influence of pH, temperature, and substrate concentration on the rate of enzyme activity. This being said, the increased speed of catechol oxidase should help produce higher concentrations of benzoquinone in the solutions. Methods and Materials The enzyme catechol oxidase was placed into a high speed blender to form a juice. All tests were watched for 5 minutes with gentle shaking at 1 minute intervals, and then placed into the 3 °C ice baths and arranged from palest to darkest. Tubes were placed into 3 °C ice baths in order to stop reactions. For the substrate concentration with 5mL of pH7 buffer was added to each of the six tubes. Respectively, 1, 2, 4, 8, 16, and 24 drops of catechol were added to each of the tubes. To equal out the amount of solution in each of the test tubes, respectively 23, 22, 20, 16, 8 and 0 drops of pH 7 buffer were added. 30 drops of potato juice containing the catechol oxidase enzyme were then added to the solution, and then timed for 5 minutes at room temperature. The pH treatment only required 5 test tubes, with 3mL of matching buffer (pH4, pH6, pH7, pH8, and pH10) in the appropriate tube. Following this, 10 drops of both potato juice and catechol are added to the tubes, and then timed for 5 minutes at room temperature. For temperature, 6 test tubes were required, and placed in their appropriate temperature treatments all with 3mL of pH7 buffer in them. These tubes were place in either 3 °C, 12 °C, 20 °C, 35 °C, 50 °C, and 70 °C baths for 15 minutes to warm each tube up to the appropriate temperature. After the 15 minutes, 10 drops of both catechol and potato juice are added to each of the pH7 solutions. After arranging all the solutions from palest to darkest in their respective treatments, the spectrometer would be needed. Starting with the palest and moving to the darkest, all absorbance was measured at 460 nm. Once all these  readings are found, divide by 0.0078 to calculate the benzoquinone concentration ( µm). Mean and standard deviation were both calculated using Microsoft Excel 2007. Results Based off the class date and the means calculated, it was found that all treatments had a point in which there would be no more benzoquinone released due to bonds breaking. The trend found when working with the amount of substrate availability showed a gradual plateau at concentration of about 85-90  µm (Figure 1). But based off the data collected, until this point, amount of substrate available did have an impact on how the concentration of benzoquinone. After the results were calculated, there was a peak at which it had the highest concentration of benzoquinone, pH7. As the pH got lower, so did the benzoquinone concentrations. As well, when the pH got higher, more bonds would degenerate, causing the benzoquinone concentrations do be lower (Figure 2). The results were seen and could be predicted as to almost be a bell curve trend. Temperature had almost the same effect as pH did. When the temperature reached a certain point, bonds started to be broken throughout the reaction. This caused almost a bell curve in the results. The point at which the highest benzoquinone concentration was found was at about 15 20 °C (Figure 3). Even though the class data pointed out there was a higher concentration at about 70 °C, in general there was a bell curve to the results. Figure 1: Mean amount of benzoquinone concentrations from potato juice at different amount of substrate available including standard deviation with n=6. The bars above and below represent the standard deviation for the class. (n=6) Figure 2: Mean amount of benzoquinone concentration from potato juice when working with different pH including standard deviation with n=5. The bars above and below represent the standard deviation for the class. (n=5) Figure 3: The mean amount of benzoquinone concentrations from potato juice at different temperatures including standard deviation with n=6. Bars above and below represent the standard deviation for the class. (n=6) Discussion The results seen during this experiment supported the hypothesis that temperature, pH, and the amount of substrate available all increase the rate of enzyme activity. This is proven by the results discovered in the reactions done. During the reactions, after putting them through the spectrophotometer, the results matched that all treatments would increase the rate at which catechol oxidase works. Both temperature and pH showed a peak before dropping again after a certain point, and the amount of substrate availability showed a gradual plateau. As temperature increases, so does the frequency of the at which substrates collides with active sites. This is due to the increased rapid moving of the substrates. Once the temperature reaches a certain point, in this case about 15-20 °C, the temperature actually starts to rupture the weaker bonds in the active site. This is why there is the drop in the benzoquinone concentration (Reece, 2011). However, in the graph, there was an unexpected result found at the reaction at 70 °C (Figure 3). This result was not seen to be possible, but it was evident that at the 2 tables, due to the cloudyness of the reaction, more light was absorbed in the spectrophotometer. Both the pH reaction and the amount of substrate available both agreed with the hypothesis given, and followed the trend lines expected. No unexpected results came from these 2 reactions. Both these reactions followed different trend lines, due to the effects of the treatments. PH was able to degenerate the ative sites, where as the amount of substrate just made it too much to actually coninue the reation any faster. Thats why there is a plateau when working with the amount of substrate. PH also works the same as temperature, where all enzymes work best at an optimal pH. Most enzymes work best at an optimal pH of 6-8. Beyond these optimal pHs, the active site usually degenerates, and in this labs case, they did degenerate, leaving a peak and drop in the reations. To conclude, with the exception of the skewed result during the temperature readings, all three followed the general and predicted trend lines of the reaction. And with the reactions following the proper trend lines, it is evident that there is an understanding of how temperature, pH, and amount of substrate available affect the rate at which enzymes work Literature Cited Danyk, Helena. 2013. The Cellular Basis Of Life Laboratory Manual. Department Of Biological Sciences. University Of Lethbridge. Reece, J.B., L.A. Urry, M.L Cain, S.A. Wasserman, P.V. Minorsky, and R.B. Jackson. 2011. Campbell Biology, Ninth Edition. Pearson Benjamin Cummings, San Fransisco, CA.