Effectiveness Of Salt Versus Oral Mouthwash Biology Essay

Effectiveness Of Salt Versus Oral Mouthwash Biology Essay This experiment aims to compare the effectiveness of salt versus oral mouthwash in inhibiting the growth of oral bacteria such as Treponema denticola, Fusospirochetes, Porphyromonas gingivalis and so on. These are chosen as subjects of experiment as they cause Periodontal Disease or Gingivitis among people. Finding a solution to prevent the growth of these disease-causing bacteria will help solving the problem.[10] Salt or Sodium Chloride is an ionic compound bonded together by ionic bond between Sodium ion and Chloride ion. Table salt is a processed salt where it is used as a condiment and food preservation. Salt is currently mass-produced by evaporation of seawater. It is also proved to provide medicinal effects. For example, people often heal wounds using salt solution and it is good against infections as it reduces inflammation of wounds. Moreover, researches nowadays have proven salt can bring about an effect in inhibiting the growth of bacteria. This is why people often use a cup of water with two tablespoons of edible salt as mouthwash. Nevertheless, salt solution can be used to treat sore throats. Salt is considered antibacterial because it creates no wet condition for bacteria to grow in. In other words, salt is very good at dehydrating and absorbing water from anything it comes contact with. Salt solution does not kill the bacteria but it inhibits the growth of them. Therefore, it is considered as bacteriostatic.[9][12] Mouthwash is a product made for enhancing oral hygiene. Some brands of mouthwash claim that they can help to kill bacteria causing gingivitis and bad breath. Anti-cavity mouth rinse uses fluoride compound to protect against tooth decay. A person has to gargle the mouthwash without the need of brushing and flossing teeth. Besides, mouthwash can also help removing mucus and food particles which are situated down in the throat. This product is bactericidal where it kills bacteria which are found in mouth. Active ingredients  in commercial brands of mouthwash can include  thymol,  eucalyptol, menthol,  chlorhexidine gluconate,  benzalkonium chloride,  cetylpyridinium chloride,  methylparaben,  hydrogen peroxide,  domiphen bromide  and sometimes  fluoride,  enzymes, and  calcium. Ingredients also include water, sweeteners such as  sorbitol,  sucralose,  sodium saccharin, and  xylitol. However, there is some evidence which shows that mouthwash contributes to oral cancer. This is shown by a literature review by McCullough and Farah from 2008 published in the  Dental Journal of Australia.[13][14] Oral hygiene is very important to prevent dental problems and bad breath. One of the common ways to practise oral hygiene is tooth brushing. Some people may use oral mouthwash to kill the disease-causing bacteria situated inside the mouth. One of the common disease regarding oral hygiene is Gingivitis. Gingivitis is a term used to describe non-destructive  periodontal disease. Gingivitis is often caused by types of bacteria stated above. Bacteria activity caused by these microorganisms can lead to severe effects including refractory periodontitis and acute necrotizing gingivitis, resulting in bone resorption and tooth loss. Gargling with oral mouthwash is effective but the price is expensive. Furthermore, it is not always available at any outlets all the time. Practising to gargle with salt water is a convenient method to keep the oral cavity clean. Table salt can be easily obtained from any outlets and the price is far cheaper than any oral mouthwash. One thing good about salt is it does not cause side effects as no artificially made chemicals are contained within it. But how does the effectiveness vary compared to commercial oral mouthwash?[15] Experimental Hypothesis : There is a significant difference for the effectiveness of commercial mouthwash in inhibiting oral bacteria compared to salt solution of concentration greater than or equal to 0.4moldm-3. Null Hypothesis : There is no significant difference for the effectiveness of commercial mouthwash in inhibiting oral bacteria compared to salt solution of concentration greater than or equal to 0.4moldm-3. Variables : Manipulated variable : Types of antibacterial solution Responding variable : Number of bacteria colony found on nutrient agar Fixed variables : Temperature of incubation period, contents of nutrient agar, type of bacteria cultured, time taken for gargling mouthwash. Apparatus : Bottles of inoculum, work table, sterilised petri dishes, micropipette, 1000ml conical flask, Bunsen burner, incubator, 100ml beaker, electronic balance, 250ml volumetric flask, filter funnel, dropper, stopper, bio-hazard waste bin. Materials : Sterilised cotton buds, sterilised distilled water, distilled water, commercial mouthwash B, disinfectant, tissue papers, Dettol solution, gloves, teats of micropipette, nutrient agar solution, aluminium foil, solid Sodium Chloride. Planning Two trial experiments were conducted in overall. The first trial experiment was carried out to determine which commercial mouthwash is the best in inhibiting the growth of oral bacteria. The commercial mouthwash which has the highest inhibition rate will be compared to salt solution. Three types of commercial mouthwash namely A, B and C were used. Three sterilised petri dishes were obtained. A swab sample was taken before gargling the commercial mouthwash. This was tagged as before to indicate the number of bacteria colony found in nutrient agar before commercial mouthwash was used and acted as a control. Three human subjects were volunteered to gargle each type of commercial mouthwash. This was assuming that the number of oral bacteria in every person is the same. After gargling three types of commercial mouthwash for 10 seconds, three swab samples were obtained from every subject. The bacteria were cultured and platted and the number of bacteria colony found on agar was counted. Al l sterilised petri dishes were then placed in an incubator for a week. The result showed that commercial mouthwash B has the highest bacterial inhibition rate. Types of commercial mouthwash Number of bacteria colony found on nutrient agar Control 7 A 4 B 1 C 2 Table 1.1 : The number of bacteria colony found on nutrient agar with respective commercial mouthwash used. The second trial experiment was done to determine the time taken to gargle commercial mouthwash B in order to obtain the maximum inhibition rate. In other words, this trial was carried out to choose a suitable period of gargling mouthwash. Five sterilised petri dishes were obtained. Four types of gargling period had been chosen in this trial which were 5, 10, 15 and 20 seconds. Four human subjects were volunteered to gargle for every period of time. Commercial mouthwash B was used as it gave the highest rate of bacterial inhibition from the first trial conducted. A swab sample was obtained before the trial proceeded. This was labelled as before to indicate the number of bacteria colony found in nutrient agar before gargling commercial mouthwash B and acted as a control. Every human subject was ordered to gargle commercial mouthwash B with the respective period of time chosen earlier. After gargling, four swab samples were obtained from each subject. The trial was again assuming that the amount of oral bacteria in every person is the same. The bacteria was cultured and platted and the number of bacteria colony found on nutrient agar was counted. All sterlised petri dishes were then placed in a incubator for a week. The result showed that a period of 10 seconds to gargle commercial mouthwash B has the highest bacterial inhibition rate. Time taken to gargle commercial mouthwash B / seconds Number of bacteria colony found on nutrient agar 0 8 5 5 10 2 15 2 20 2 Table 1.2 : The number of bacteria colony found on nutrient agar with respective period of time to gargle commercial mouthwash B. Real Experimental Procedures Preparing salt solution of various concentrations Mass of an empty 100ml beaker was weighed using an electronic balance. For 0.1M salt water, 1.4625g of solid Sodium Chloride (NaCl) was weighed. The weighed solid was then dissolved in the 100ml beaker using distilled water. The solution was poured into a 250ml volumetric flask using a filter funnel. The beaker and filter funnel were rinsed with distilled water and added into the volumetric flask. Distilled water was carefully added into the volumetric flask until the level of solution reached the graduation mark. Dropper was used instead to prevent any exceed above the graduation mark. A stopper was fitted on the mouth of volumetric flask and the solution was shaken carefully. Steps 1 to 8 were repeated by replacing 1.4625g of NaCl with 2.925g for 0.2M, 3.4875g for 0.3M, 5.850g for 0.4M and 7.3125g for 0.5M. Preparing inoculums of bacteria A sterilised cotton bud was used to obtain the swab sample from mouth. The cotton bud was then dipped into a bottle of inoculum containing a quarter volume of sterilised distilled water and labelled as before. The cotton bud was then disposed off. After gargling 50ml salt water with concentration of 0.1M, another swab sample was obtained and dipped into bottle of inoculums containing sterilised distilled water. This was labelled as 0.1M. Step 3 was repeated by replacing 0.1M salt water with 0.2M, 0.3M, 0.4M, 0.5M and commercial mouthwash B. Preparing petri dishes with bacteria Work table was sprayed with disinfectant to kill all the bacteria present. Table was wiped with several pieces of tissue papers. Hands were washed with Dettol solution to ensure no bacteria were found. Gloves were worn on both hands. Three sterilised petri dishes were obtained. A bottle of inoculum (before) was taken. A micropipette was used and calibrated to 200 microlitres. Teat of micropipette was placed at the edge of micropipette. Hands were forbidden to touch the teat so that it would not be contaminated with bacteria. The bottle of inoculum was opened using a hand and the end of micropipette was pressed gently to suck the content of inoculums. The cap of bottle was closed and the content of inoculum was placed in the first petri dish. The lid was opened slightly till the teat can be placed in the petri dish. The end of micropipette was pressed fully to release the sucked content of inoculums. The teat was then expelled into a bio-hazard waste bin. Same procedures were repeated for second and third petri dishes. Steps 6 to 13 were repeated by replacing bottle of inoculum (before) with bottle labelled 0.1M, 0.2M, 0.3M, 0.4M, 0.5M and commercial mouthwash B. Preparing bacterial lawn Nutrient agar solution was poured into a 1000ml conical flask. The solution was left to cool down for several minutes. After several minutes, the mouth of conical flask was heated with a Bunsen burner. This was done so that the aluminium foil could be capped on the mouth of conical flask for sterilising purpose. The mouth of conical flask was placed gently at a petri dish. The culture solution was poured into the petri dish until it was one-third full. This process is known as platting. Aluminium foil was capped back on the mouth of conical flask. The petri dish containing bacteria and agar solution was swirled gently by pressing and moving the petri dish on the table. The petri dish was left on the table for 10 minutes. This was done to ensure that the culture solution is solidified. Steps 1 to 7 were repeated for every petri dishes. All petri dishes were inverted and stored in an incubator for a week. After one-week incubation period, all petri dishes were observed for bacterial activity. Risk Assessment A complete aseptic procedure was used throughout the experiment. The work table was sprayed using a disinfectant to kill all the foreign bacteria present. Hands were washed with Dettol solution and gloves were worn so that I would not be infected by the bacteria when having a meal. Sterilised petri dishes were used because it contained only the oral bacteria when experiment was carried out. This was important to maintain the validity of results obtained. Sterilised distilled water was also used to make sure only oral bacteria were cultured. Teats of the micropipette were disposed off into a bio-hazard waste bin because they were contaminated with bacteria and could possibly infect other people. Disposing off the teats will solve the problem. The lid of petri dish was opened slightly when introducing bacteria into the petri dish. This was done to prevent any foreign bacteria in the lab to grow and reproduce in the petri dish containing agar solution. Distilled water was used to prepar e various concentrations of salt solution to make sure no other impurities would affect the concentration or molarity of the solution. The electronic balance was tarred to reset the reading value before weighing a specific mass of solid Sodium Chloride. Dropper was used to prevent any exceed above the graduation mark of volumetric flask when dilution was carried out. Mouth of conical flask was heated with Bunsen burner to ensure no contamination from other bacteria. Aluminium foil was capped back on the mouth of conical flask to prevent any foreign bacteria from entering the conical flask. At the end of the experiment, all petri dishes were sent for autoclaving for disposal purpose. Results Types of antibacterial solution Number of bacteria colony found on nutrient agar 1stReading 2ndReading 3rdReading Mean Value Control 7 6 8 7.0 0.1M Salt Water 9 6 5 6.7 0.2M Salt Water 8 5 7 6.7 0.3M Salt Water 6 5 7 6.0 0.4M Salt Water 3 2 3 2.7 0.5M Salt Water 2 1 1 1.3 Commercial Mouthwash B 1 0 2 1.0 Table 1.3 : Number of bacteria colony found on nutrient agar with respective types of antibacterial solution used. Keys : 1st reading was obtained from first petri dish. 2nd reading was obtained from second petri dish. 3rd reading was obtained from third petri dish. Graph 1.1 : Bar chart of mean number of bacteria colony found on nutrient agar against types of antibacterial solution. Statistical Analysis There is no significant difference for the effectiveness of commercial mouthwash in inhibiting oral bacteria compared to salt solution of concentration greater than or equal to 0.4moldm-3. The calculated U-values are more than the Ucrit value which is zero at 5% significance level. The null hypothesis is not rejected as the U-values are not lower than Ucrit value. Therefore, null hypothesis is accepted and the experimental hypothesis is rejected. There is insufficient evidence to state that there is a significant difference for the effectiveness of commercial mouthwash in inhibiting oral bacteria compared to salt solution of concentration greater than or equal to 0.4moldm-3. 0.4M salt solution Rank Commercial mouthwash B Rank 3 5,5 0 2 1 3.5 1 1 2 5.5 1 3.5 à ¢Ã‹â€ Ã¢â‚¬ËœRank sample 1 14.5 à ¢Ã‹â€ Ã¢â‚¬ËœRank sample 2 6.5 Table 1.4 : Calculations for Mann-Whitney Test. Formulae for calculating U-values : U1 = n1n2 + n1(n1+1) à ¢Ã‹â€ Ã¢â‚¬ËœRank sample 1 2 U2 = n1n2 + n1(n1+1) à ¢Ã‹â€ Ã¢â‚¬ËœRank sample 2 2 Keys : n1 = size of the sample 1 (0.4M salt solution) n2 = size of the sample 2 (Commercial mouthwash B) à ¢Ã‹â€ Ã¢â‚¬ËœRank sample 1 = total rank of sample 1 à ¢Ã‹â€ Ã¢â‚¬ËœRank sample 2 = total rank of sample 2 Calculations of U-values for both samples U1 = (3)(3) + (3)(3+1) 14.5 = 0.5 2 U2 = (3)(3) + (3)(3+1) 6.5 = 8.5 2 Significance level = 5% Value of Ucrit according to table = 0 Data analysis From the experiment conducted, it is shown that the mean number of bacteria colony found in nutrient agar due to commercial mouthwash B is lower than other salt solutions with various concentrations. When the concentration of salt solution is less than 0.4moldm-3, there is a large difference for the mean number of bacteria colony found between commercial mouthwash B and salt solution. The result changes when concentration of salt solution increases to 0.4moldm-3 where there is only a small difference for the mean number of bacteria colony found in nutrient agar. Commercial mouthwash B and salt solution are proven for inhibiting growth of oral bacteria. The number of oral bacteria found in mouth will drop significantly after gargling because antibacterial solutions kill or prevent the bacteria from growing. The most suitable method to find out the effect of antibacterial solution on the growth of oral bacteria is to count the number of bacteria colony found on nutrient agar after gargling the solutions. The results obtained are compared with the number of bacteria colony found before gargling the solutions which acts as a control. Temperature of incubation is set constant at 36.9oC where it represents the exact body temperature of a human body.[3] Commercial mouthwash B contains an active ingredient namely Chlorhexidine gluconate. It has both bactericidal and bacteriostatic mechanisms of action. It is a type of cell membrane agent. It disrupts the structure of cell membrane, causing the rigidity of the cell membrane to be broken down. This active chemical binds onto lipopolysaccharides, situated at outer membrane of Gram-negative bacteria, disrupting the structure lipid bilayer consisting of phospholipids. When the fluid lipid bilayer is broken down, cell organelles and metabolites no longer bordered by cell membrane. Loss of metabolites results in death of a bacterium.[1][6] Salt solution has a different mechanism in inhibiting growth of oral bacteria. Every microorganism needs an aqueous environment to thrive in. In low concentration of salt solution, the surrounding environment is hypotonic. The solute concentration remains higher than the surrounding solution. Oral bacteria have the ability to pump in ions with the energy comes from ATP by respiratory enzyme found in mesosomes. This ion pump moves ions from surrounding solution into the body of oral bacteria. There is water potential from surrounding solution to the cytoplasm of oral bacteria. Water moves into the cell by osmosis and this gives an aqueous environment which is favourable for oral bacteria to grow and reproduce. At high concentration of salt solution, the solute concentration in the surrounding solution is greater than the cytoplasm of oral bacteria. This is because the ion pump cannot keep up to pump in more ions efficiently. There is water potential from cytoplasm of bacteria to surro unding solution. Water moves out from cell by osmosis. Oral bacteria are dehydrated and eventually die within a minute. [5][7][8] However, there is a difference in mean number of bacteria colony found when different antibacterial solutions are used. The difference is mainly because active ingredient in commercial mouthwash B kills the bacteria and they can no longer reproduce again. When salt solution is used, bacteria may move away from the solution which has high solute concentration. Bacteria are not killed and may have the chances to reproduce again. Sample number 75% lake water 50% lake water 25% lake water 10% lake water Distilled water Sea water 183 162 154 95 32 10 8 185 24 20 16 4 1 1 186 33 38 29 2 0 2 187 266 247 109 16 3 5 187 224 214 125 17 11 7 188 290 285 146 41 8 14 Table 1.4 : number of bacteria found in respective water sample.[16] (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC545388/pdf/jbacter00775-0012.pdf) From the above data, it was an experiment conducted Dr.Claude E. Zobell and D. Quentin Anderson to investigate the number of bacteria found in different water sample. It can be seen that the number of bacteria colony decreased tremendously when the bacteria were cultured in a sample of sea water. Sea water has a high concentration of salt which will provide a high solute concentration compared to cytoplasm of oral bacteria. The difference from my data and theirs will be discussed in the evaluation section. Evaluation There are a few limitations found in this experiment. Contamination may occur when introducing bacteria into the petri dish. Foreign bacteria found in the air may enter the petri dish and reproduce in the nutrient agar. This was inevitable because lamina floor was broken down and could not be used for this experiment. A known species of a bacterium cannot be used as it is not available in the lab. Therefore, swab samples were obtained and these contained a mixture of bacteria as stated above. Experiment cannot be conducted only on a type of bacterium. Besides, nutrient agar solution may not be sterilised completely as the autoclave machine in the lab was broken down and spare parts were not available by that time. Therefore, nutrient agar solution was sterilised using a pressure cooker. This caused other foreign bacteria to survive and reproduce in the nutrient agar. The period of incubation chosen is a week because the bacteria cultured from swab samples are low in number. This requ ires a longer period for bacteria to grow and reproduce. The human subjects involved may not gargle the antibacterial solutions in a correct way. This will affect the validity of data obtained during observation. Lastly, the genetic makeups of bacteria found in swab samples are not known. This could not be prevented as a specific strain of bacterium was not recognised. As a result, some of the bacteria may have mutated and probably resistant to the antimicrobial solutions. The results obtained will be affected. These are the reasons why the findings are different from this experiment and experiment conducted by Professor above. The experiment can be modified by using a known strain of bacterium. This will increase the validity of data significantly. Moreover, different type of nutrient agar which is favourable for oral bacteria to grow can be used. This will cause the bacteria to grow and reproduce faster than expected. Thus, results can be obtained earlier. Furthermore, nutrient agar solution can be sterilised with an autoclave machine so any foreign bacteria present will be killed. Conclusion There is no significant difference for the effectiveness of commercial mouthwash in inhibiting oral bacteria compared to salt solution of concentration greater than or equal to 0.4moldm-3. Null hypothesis is accepted. Source Evaluation Source 1, 2 and 3 are published books thus the information are reliable. Sources 4 to 8 are journals. They are written by scientists all around the world and these are obtained from Science Direct webpage. Therefore, it is trustable. All the information should be factual and accurate. Source 9 and 16 are websites containing journals as well. Its journals are well-known and most of them are written by famous scientists. Sources 10,11,12,13 and 15 are websites of Wikipedia. Most of the data and information obtained here have citations and they are partially reliable and valid. Source 14 is the official website of Australian Dental Association. The information contained here is mainly about the effect of chlorhexidine. It is very reliable. Therefore, it should not contain any biased points based on arguments made.

Art Analysis: Claude Monet

Painting Description Essay Humanities 110 There are many paintings in the world and as a modern society that is everyday evolving; we must be able to describe the paintings we see. In doing so we can extract the culture and value it represents and only then can we fully understand these different cultures and human values that are presented throughout history in the many arts that are created. In my eyes any type of emotional expression can be appreciated. Recently I came upon a painting by the Painter Claude Monet who was the basis for impressionism.This painting was awe inspiring and brought my mind to deeply fathom the pursuit of knowledge and power. In order to fully describe this painting I will use the formal elements of paint; texture, color, line and lastly composition. Let's start with composition: the placement or arrangement of visual elements or ingredients in a work of art, as distinct from the subject of a work. It can also be thought of as the organization of the eleme nts of art according to the principles of art. The composition of the painting was very unique and helps to rate an image that burns in your mind.The shapes of the painting are not very structured. It's impossible to look over that objects in the paining were close to real- life scale through eye perception thus being somewhat realistic. Another factor that made the painting close to realistic was the movement shown in the painting made by brush strokes to give an impression of wind through the field of grass that also went through the bushes and the tree. There is depth in the painting that is created by shadowing and balance of lighter areas.The bushes are asymmetrical and the tree is off to one side more specifically the middle right. There is big open space of green field to the middle left , top middle and bottom right and on the bottom of the middle left is where the bushes reside, furthermore the top left is where the blurred castle is placed and horizontal to that is what se ems to be a Classified that drifts to the ocean. Throughout the painting there is green everywhere which unifies the painting. It more predominately is unified with color in juxtaposition with shapes.Furthermore the red saturation that is presented in the shrubbery or bushes provides variety Another element to the painting is the texture which is very sloppy but it is an impressionist painting so that is expected which doesn't mean it's a beautiful and high skilled painting. The Sense provided leaves for the paint to be blended but also has many brush strokes which gives uniqueness to the texture. Most objects are barely visible but can be somewhat recognized. Other areas of the painting are smooth in order to provide rest to the eyes. Paintings Anton exist without color whether there is any color or none at all.In this painting we see more warm and complimentary colors. The very limited analogous colors helped to created subtlety in the painting which played off the complimentary c olors very well. Some of the colors used most included : red, orange, blue, and purple, green, yellow. The colors were also very natural and consistent with being realistic. The colors blended very well and contrasted making a very alive background that made you feel as if you were there in this big field and wind blowing in your face and he ocean being close off of the Classified.Lastly one element that brings in the painting together is line which provides many things to help create peace, action, and variety. In the painting the balance of having visible and implied lines help to truly evoke the emotion of the painting and as well as the representation that this is semi realistic but Just an impression and not a duplicate of the exact scene seen. The painting is not only painted but created by shapes that tie in the picture in that all at oneness a painting possesses. There are diagonal lines leading to the saturated red shrubbery creating action.The vertical line that the tree p resents counteracts the horizontal line of the Classified and horizon. This creates for an amazing painting that is pleasant to ones eye. The painting contains numerous amounts of blurred lines. The horizontal line helps to create the horizon which further creates depth and evokes the gradation presented which is the dark yellow sun setting and playing of the white of the sky and the sun disappearing . This also creates the distinctive path room the castle to the ocean and a depth perception that there is a beach off of the Classified.The horizontal lines in the ocean portray its mistiness. Open lines all blended in together. Lastly though we must consider line plays an important role in paintings, because this is a impressionist painting, color is placed in a higher role. All in all we must take in the culture of the world through art and history and anything else that helps understand each other and further evolve society maybe one day we will create or further improve the tools t hat help us describe paintings or anything else.

Mary Shelly Essay

In this essay I will be commenting on the effects Kenneth Branagh, the director and actor, has used on the â€Å"creation scene† in the film â€Å"Mary Shelly’s Frankenstein†. The film was released in 1994 but before it was a film it was a novel that was published in 1818 by a writer named Mary Shelly. The film version of this was then named with the writer’s names in the title in order to make it sound authentic. The film has a gothic/horror genre or theme, and I will try to analyse the different types of effects used e. g. camera angle, sound and music, lighting and special effects, costume, make-up hair and props. Robert De Niro plays the monster in this film. The reason that such a famous actor was picked to play this role and not just any random person in a suit is because then Kenneth Branagh can put Robert De Niro’s name on the front cover of the film to show that they have at least one famous person in the film. Another reason might be because then other people, considering watching or buying this film, might want to watch it to see the famous actor. When Victor Frankenstein, played by Kenneth Branagh, first enters the laboratory he is dressed in a red cape with gold embroidery, this has connotations of royalty and power. A boxer might wear this type of cape before he begins to fight to show that he is scared of nothing and is a hard man. Branagh, knowing this, is trying to project it on Victor. Victor has got nothing else on his top half but on his bottom half he has tatty trousers and shoes to show that he hasn’t had much time to spend on appearance. Another technique Branagh uses to make Victor seem strong and/or bold is by filming him through a low angle shot, making it seem like he is towering above everyone else. Also, non-diegetic, fast paced, loud music is played to make it seem like what he is doing is really important but also that he is in a rush to finish it and make history. Not only is Victor made to seem important but so is the monster by pulling it up with the pulley on to the track and as it ascends, a bright light is shone directly above it. Since this light is so strong it creates a circle of light around the creation. I believe that the effect of this is to suggest the creation as a gift to God or even to make it seem like it is so close to him that Victor can show God he is about to create life just like he did. Victor is filmed using a high angle shot running at the same speed as the monster on the cradle. The effect of this is to show that Victor is completely dependant on the creation of the monster, therefore not letting it out of his sight. If Victor didn’t care as much about it, he would have waited by the tank where the track finishes. Lots of diegetic sound is used when the log knocks the cradle and as it is running along the tracks. When the creature is put into the tank, and is above the fire, Branagh uses a series of extreme close up shots as the spikes are being stabbed into the monster. This type of shot is used so that you can almost feel the spikes going into you as you sit at home or in the cinema. This also creates sympathy for the monster. As the camera shots dissolve through all the bits of machinery and all the electric lines, which have sparks coming out of them to show that they are high voltage, it shows that there are loads of different things going on at the same time. The effect of this is to show that the task of creating the monster is extremely difficult because there are a lot of things to do and think about. While Victor is fastening a tube to the tank the camera slowly zooms out and pans to the right to show that the tube is connected to a big sack, which is shaking, that retains electric eels and a lot of amniotic fluid. The effect of this is to suggest that this is like a real birth because Victor uses amniotic fluid held in a sack or a container like in a real mothers womb. The sack is also filmed in a low angle shot to make it seem as it is a main part in the creation of the monster. As the eels are released into the tank they start to attack the monster at first. Then it looks like they are trying to heal him as they go for stitches to make it seem like they are repairing the monster. The first of this part is filmed using a close up, panning shot running up the monsters body, then an over the shoulder shot of the eels repairing him is employed. There is a lot in the mise en scene when Victor is standing on the tank. Victor himself standing on the tank, with the sack that held the amniotic fluid in, shaking the chains, looks to me like he has got eight hands due to the way the light is shone onto the sack. I think that if this was deliberate then it is meant to portray that he is Godlike with eight hands meaning that he is more powerful than an everyday man. The fire under the tank looks like it has been over fuelled so it is jumping up the side or even dancing.

Essay Ethics and Moral Philosophies - 1563 Words

Ethical and Moral Philosophies Ashford University May 20, 2013 Introduction The inner works of a successful business is based on the values and beliefs of its owner. In comparison to a family, the owner may be considered the matriarch and employees considered sons and daughters. Based on that assumption, the responsibility for success and prosperity lie solely on the leader. Family success is based on the philosophy of values and morals of its matriarch that are passed down to the children. A business should operate on the same basic philosophy of a family by creating a set of values and beliefs that will represents the best attributes of a company. Those same attributes are then passed down to employees creating a mutual†¦show more content†¦The discipline in terms of strategic management varies from country to country with very little established international governance to monitor business transactions. With the continued growth of global business, a universally established code of ethics is warranted. Outside of reprimand or being lauded for ac ting in a manner that’s socially acceptable, profit-seeking entities, especially multinational corporations, have found that their ethical behavior, either real or perceived, have financial consequences that impacts their growth and sustainability. Economist Milton Friedman contends, the market will reward or punish companies for unethical conduct without need for government regulation (Ferrell, Fraedrich amp; Ferrell, 2013, pg. 153). Over the past two decades heavy fines have been levied on a multiple corporations because of unethical business practices on the global stage. Most claimed they were not aware of moral standards or other wrongdoing and immediately tasked company strategists to develop and implement corrective action. Robertson and Crittenden stated, by understanding variables and dominant moral philosophies, policymakers and strategists charged with establishing organizational codes of ethics, will develop corporate training programs, and implement local decisio ns to be better prepared for implications of their decisions and actionsShow MoreRelatedThe Ethics And Moral Philosophy2153 Words   |  9 PagesAccording to the online guide to ethics and moral philosophy, â€Å"Utilitarianism is a normative ethical theory that places the focus of right and wrong solely on the outcomes (consequences) of choosing on action/policy over other actions/policies. As such, it moves beyond the scope of one’s own interests and takes into account the interests of others† (Online n.d). In simpler vernacular, utilitarianism is the view that the morally right action is the action that increases utility or does the most goodRead MoreEthics And Moral Philosophies Of Organizations783 Words   |  4 PagesEthics and Moral Philosophies The majority of organizations have an obligation to build and operate their business with strong moral principles. Leaders should have the confidence and be comfortable with their decision to move their organization in a particular direction. Whether your company is taking a new direction or not, one of the many moral philosophies to apply is that of privacy. To be accountable by rules and concepts that prevent others access to employee actions and communicationRead MoreVirtue Ethics : Moral Philosophy For Determining The Moral Permissibility Of Abortion1283 Words   |  6 PagesRosalind Hursthouse argued that virtue ethics is the preferable moral philosophy for determining the moral permissibility of abortion because it avoids the drawbacks from the utilitarian approach, and the deontological approach. I will demonstrate that virtue ethics is preferable because (i) it does not require a comprehension of problematic abstract concepts, and because (ii) it is sensitive to circumst antial variation. This paper will argue that virtue ethics is the preferable ethical approach toRead MoreKant s Philosophy Of Ethics And Moral Reasoning1432 Words   |  6 PagesIn his book, â€Å"Critique of Practical Reason,† Immanuel Kant outlines his philosophy of ethics and moral reasoning. He introduces the reader to the Fundamental Law of Pure Practical Reason in chapter one of the Analytic. The Universal Law is a categorical imperative, which states: â€Å"So act that the maxim of your will could always hold at the same time as a principle in a giving of universal law† (Kant, 1993, p. 30). Like other nonconsequentialists, Kant is much more concerned with the motive behindRead MorePersonal Philosophy : An Organization Level Leader1734 Words   |  7 PagesMorality and ethics are two distinctive developments of a human being, whereby formation begins from childhood and is conveyed and honed throughout an individual’s lifetime. Morality and ethics shape a n individual as they develop various understandings of how to relate to situations and dilemmas through their personal life experiences based on inputs from parents, family, experiences and organizations. To define my moral philosophy as an organizational level leader, I will first explain how my personalRead MorePHL 215 Version 6 Moral Social And Political Philosophy Matrix And Essay Parts 1 2 2 2993 Words   |  4 Pagesï » ¿University of Phoenix Material Moral, Social, and Political Philosophy Matrix and Essay Part 1 Matrix: Analyze moral, social, and political philosophy by completing the following matrix. Provide a definition of the branch of philosophy as given in a philosophical source (the readings, supplemental materials, or outside academic sources) and list a minimum of three historical developments, theories, key contributors, and principal issues. Bullet point answers are acceptable. Read MoreEthics Philosophy : Ethics And Ethics Essay976 Words   |  4 PagesEthics Philosophy A personal ethics philosophy helps a person to maintain and employ good morals and values that are important in a one’s life. Understanding the importance of ethics is critical in order to consciously work to develop and effectively utilize ethics. Therefore, accepting the importance of one’s ethical philosophy will result in ethical decision-making, therefore developing the ability to put ethical theory into practice create ethical conditions albeit, personal and professionalRead MoreKant: Moral Theories1002 Words   |  5 PagesKants moral theory According to Timmons, the field of philosophy is not complete without the mention of Kant whose contributions were major (205). This, he adds, was influenced by his originality, subtle approach and the difficulty of his works. Timmons cites that moral requirements are a requirement of reason, which is the ideology of Kant’s Moral theory; hence, immoral act is an act against reason. Consequently, speaking on the terminologies of Kant we visualize moral requirements as CategoricalRead MoreThe Spiritual Persective to the Book of Proverbs is Faith, Hope, and Charity664 Words   |  3 Pagesappreciated here. Ethical and Moral Reasoning In considering the presented spiritual perspective, I find your choice of pairing the Kantian deontological theory of moral ethics with the morals of Christianity to be quite logical. The reason I say this is that the moral dilemma that is presented to us in the case study is one of not only acts, but of agents. Acts are the basis for Kantianism, more precisely, which act reason tells us will rationally fulfill our moral duty. The will of agents or peopleRead MoreEthics Paper1177 Words   |  5 PagesEthics Paper Week 1 Assignment Rheana Willis 01/08/2012 Dilemma Choice 2: A married couple, both addicted to drugs, are unable to care for their infant daughter. She is taken from them by court order and placed in a foster home. The years pass. She comes to regard her foster parents as her real parents. They love her as they would their own daughter. When the child is 9 years old, the natural parents, rehabilitated from drugs, begin court action to regain custody. The case is decided in their

Current Issues Project On Peer Lending - 1643 Words

Current Issues Project: Peer-to-peer Lending Advancements in technology coupled with new legislation have brought upon a game changer in the financial industry known as peer-to-peer to lending. Originally established as a way to help boost the economy in developing countries, peer-to-peer lending is expanding its capabilities into first world countries through online platforms. This new industry is experiencing tremendous growth, with pwc estimating that it could be a $150 billion business by 2025 (Karabell). The Lending Club and Prosper are two of the biggest online platforms that currently offer peer-to-peer loans. Inspired by the 2008 financial crisis, both the Lending Club and Prosper saw the Todd Dockley Act of 2010 as an†¦show more content†¦Another example of a successful peer-to-peer program is Airbnb, which allows homeowners and apartment renters to rent out their homes to travelers who are looking for a more affordable place to stay. As a result the taxicab compani es and the hotel chains are now facing new competition due to technology advancements. All of the aforementioned companies have one blaring thing in common- they remove a middleman. Whether that be taxicabs, financial intermediaries, hotel corporations, or the music industry, these peer-to-peer programs have proven to be successful, are expected to grow, and industries now have to adapt to new competition. Peer-to-peer lending removes the traditional bank intermediary and directly connects users looking to borrow money with users looking to lend money- all from their computer or phone. The Lending Club functions without being classified as a financial intermediary in a variety of ways. One way the Lending Club avoids classification as a financial intermediary is by not having any type of banking license. This allows the Lending Club to operate as a tech company (Buhayar). Instead of purchasing banking licenses, the Lending Club processes loans through an online banking service known as WebBank. While relatively small with only 38 employees, WebBank is one of the most profitable banks in North America. In fact, its employees

Human Rights in History - 1119 Words

Throughout history, human rights have been violated and there have been people trying to fight for their rights but many have failed. Each human being has the same equal rights at the time of birth and that should not change at any given moment. Human rights entitle a person’s right to freedom of expression and movement, equality before the law, the rights to live, right to education, religion, and to own property as it states in the (preamble). People all around the world should know and understand what human rights are; if more people would know their own rights then it would be easier for them to promote justice, not only for themselves, but also for their society. Human rights should be taken in consideration for the reasons that many people’s rights are being violated all around the world when they shouldn’t. Every country has different beliefs on how human rights should be handled, but in reality the only thing that matters is what is written in the preamble. RT reporter stated â€Å"A report on human rights violations, law abuses, use of torture, inhuman treatment and other crimes in Ukraine from the end of November 2013 to the end of March 2014, which was named the White Book . For example, on February 19, several buses with activists returning to Crimea, both men and women were severely tortured and were dragged out of the buses and were beaten with bats and were soaked with gasoline and were threatened to get set on fire. One of the men in the group of activists wasShow MoreRelatedHuman Rights in History1779 Words   |  7 PagesNot only has it taken several years for human rights to be a legitimate international conce rn throughout the world, it is yet to be settled. They are still under development and require a range of actions before human rights are fully enforced. But what are human rights? Human rights could be defined in various number of statements. It could be people gifted with a set of rights and protections because they are human. Or simply, a right which belongs to every individual. With a number of major treatiesRead MoreThe History of Human Rights in Canada throughout the 20th Century1555 Words   |  7 Pagespeace-loving and good-natured nation that values the rights of the individual above all else. This commonly held belief is a perception that has only come around as of late, and upon digging through Canadian history it quickly becomes obvious that this is not the truth. Canadian history is polluted with numerous events upon which the idea that Canada is a role model for Human Rights shows to be false. An extreme example of this disregard for Human Rights takes place at the beginning of the twentieth-centuryRead MoreHuman Rights for Native Americans Trampled throughout History889 Words   |  4 PagesAmerica is, and was, never as equal as we like to think. Most of that comes from us, as humans, thinking that we are superior to other races, genders, or groups of people in general. First we had issues with how we treated the Native Americans when the colonists arrived. Yes the colonists tried to have as little conflict as possible, when they came over to settle this new land, they saw the Natives as â€Å"savages†. From then on, we used them as slaves, which progressed into slavery of other races, HispanicsRead MoreEssay on Brief History and Introduction of Privacy and Human Rights2741 Words   |  11 PagesBrief History and Introduction of Privacy and Human Rights From Article 21 of the Japan Constitution states, â€Å"Freedom of assembly and association as well as speech, press and all other forms of expression are guaranteed. No censorship shall be maintained, nor shall the secrecy of any means of communication be violated.† Article 35 states, â€Å"The right of all persons to be secure in their homes, papers and effects against entries, searches and seizures shall not be impaired except upon warrantRead MoreHuman Rights Issues in China783 Words   |  3 Pagesthe surrounding world, but China has always been a very independent nation. One of the most controversial topics that is discussed worldwide being Human Rights, China has been known(notorious for) to disregarding them, even though there are International Human Rights Laws. The Chinese government has developed a system of internal laws regarding human rights, but don’t enforce them on their own citizens. As a result of this, the people of China don’t mind. It is an important part of Chinese culture toRead MoreHuman Service Course History Paper1447 Words   |  6 PagesHuman Service Course History Paper Nikki Boswell Western Washington University â€Æ' Introduction The year is 2015 and I can’t imagine not having the freedom I do today. Marriage equality is a very recent topic in history. It wasn’t very long ago that laws prohibited the marriage of same-sex couples. I have decided to investigate the history of marriage equality and the organizations that helped make the dream come true. In order to fully understand the changes that occurred, and to comprehend the levelRead MoreEssay on Lack Of Human Rights In The World946 Words   |  4 PagesLocke would write that all men had the right to life, liberty and property. These ideas illustrated a major attempt at reform for the issues of human rights. Likewise, throughout the course of history humanity has faced countless conflicts over the impending question, â€Å"What rights are humans obliged to?† Many civilizations throughout the course of history have had many diverse answers to this question. Seemingly, historic civilizations have had a variety of rights that were given to the people. The answerRead MoreCase Profile For The Council For Human Rights725 Words   |  3 PagesCase Profile for The Council for Human Rights Chris Surfus, MBA, MPA Western Michigan University School of Public Affairs and Administration PADM-6400 Nonprofit Governance Professor Kelly Trusty, Ph.D. August 17, 2015 Case Profile for The Council for Human Rights Introduction Organization History The Council for Human Rights, formerly known as The Tolerance, Equality, and Awareness Movement or â€Å"TEAM,† is a 501(c)(3) tax-exempt human rights organization that was founded in MarchRead MoreDr. Martin Luther King Jr. Essay1134 Words   |  5 Pages History is one of the topics in education, which teaches us important events of the past and helps us to understand the events of the present. Many people can be remembered in history for their past in shaping the world and the lives of some people. Looking back critically at history. One might be tempted to conclude that events in history have always evolved around human rights race relationships and power. In this paper, I will focus on the themes of racism, human rights, and power and how

Blood In Macbeth Essay Example For Students

Blood In Macbeth Essay I am going to prove that in the play Macbeth, a symbol of blood is portrayed oftenand with different meanings, and that it is a symbol that is developed until it is the dominating theme of the play towards the end of it. To begin with, I found the word blood, or different forms of it forty-two times ironically, the word fear is used forty-two times, with several other passages dealing with the symbol. Perhaps the best way to show how the symbol of blood changes throughout the play, is to follow the character changes in Macbeth. First he is a brave honoured soldier, but as the play progresses, he becomes a treacherous person who has become identified with death and bloodshed and shows his guilt in different forms. This idea of blood in the characters mind reverse from the beginning of the play to the end. Blood traverses the play Macbeth.King Duncan is the first to bring up blood in the play. Scotland at this time is fighting Norway; Macbeth and his best friend, Banquo, lead the Scottish forces to victory. The blood brought up by Duncan shows the honor and the heroic deeds done by Macbeth. What bloody man is that? Duncan asked to which Malcolm tells him it is the sergeant who had saved him and fought honorably. The sergeant shares his story of how Macbeth has fought so honorably even outnumbered carvd out his passage. This valiant story with the bloody sergeant being weak from his war injuries enhances Macbeths heroic appearance. Duncans response to the story shows his respect for Macbeth and realization of Macbeths honor, O valiant cousin! Worthy gentleman! Blood as it shows the good also shares the evil.Lady Macbeth portrays the evil side that blood offers to contrast with the good. Lady Macbeth hears from a messenger that the king shall arrive at the castle tonight. Lady Macbeth is the evil one of the pair while Macbeth seems full of good in this world Lady Macbeth sees opportunity. The only problem she finds wrong with herself is that she is a woman; she wishes that her weak female body change, unsex me her, / and fill me, from the crown to the toe, top-full/ of direst cruelty! With this change she wants her blood to become thick, thick blood would help Lady Macbeth become strong and let her kill without regret, make thick my blood, / stop up th access and passage to remorse. Macbeth soon finds out what the word blood is to him.Macbeth after he has killed Duncan is in shock, his world of good has been shaken and the blood within him is scared. The blood sets up in his mind a paranoid scene; him, being afraid of every thing. Macbeth thinks what he has done is a terrible thing when he looks at his hands, This is a sorry sight, although he has brought the daggers out with him which scares Lady Macbeth. She tells Macbeth to go back and smear the sleepy grooms with blood. Macbeth refuses to go because he is so shook up that he only can stare at his hands. He wants his blood that is on his hands which is full of his sickness and his nervousness off, Will all great Neptunes ocean wash this blood / clean from my hand? Macbeth answers his own question saying that this sickness and nervousness on his hands will not go away but it will make the ocean red with this blood, No; this my hand will rather / the multitudinous seas incarnadine, / making the green one red. Lady Macbeth returns to find her husband obsessed with the blood she has a different feeling about the blood in this scene.Lady Macbeth keeps her composer and puts on a faade to the world. The blood on her seems to not bother her, evil has filled within her and a little blood does not tamper with her emotions. After she smears the guards with the kings blood, she returns to her husband proclaiming him as a coward. .u8c8422efe9dbc995c55f9bfadc92bf0f , .u8c8422efe9dbc995c55f9bfadc92bf0f .postImageUrl , .u8c8422efe9dbc995c55f9bfadc92bf0f .centered-text-area { min-height: 80px; position: relative; } .u8c8422efe9dbc995c55f9bfadc92bf0f , .u8c8422efe9dbc995c55f9bfadc92bf0f:hover , .u8c8422efe9dbc995c55f9bfadc92bf0f:visited , .u8c8422efe9dbc995c55f9bfadc92bf0f:active { border:0!important; } .u8c8422efe9dbc995c55f9bfadc92bf0f .clearfix:after { content: ""; display: table; clear: both; } .u8c8422efe9dbc995c55f9bfadc92bf0f { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u8c8422efe9dbc995c55f9bfadc92bf0f:active , .u8c8422efe9dbc995c55f9bfadc92bf0f:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u8c8422efe9dbc995c55f9bfadc92bf0f .centered-text-area { width: 100%; position: relative ; } .u8c8422efe9dbc995c55f9bfadc92bf0f .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u8c8422efe9dbc995c55f9bfadc92bf0f .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u8c8422efe9dbc995c55f9bfadc92bf0f .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u8c8422efe9dbc995c55f9bfadc92bf0f:hover .ctaButton { background-color: #34495E!important; } .u8c8422efe9dbc995c55f9bfadc92bf0f .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u8c8422efe9dbc995c55f9bfadc92bf0f .u8c8422efe9dbc995c55f9bfadc92bf0f-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u8c8422efe9dbc995c55f9bfadc92bf0f:after { content: ""; display: block; clear: both; } READ: Solar Energy Essay She tells her husband that her hands are exactly the same color as his but she is shamed that he has a white coward heart, My hands are of your colour but I shame/ To wear a heart so white. She tells