Belt Slipping

University of Phoenix. All rights reserved. University of PhoenixC is a registered trademark of Apollo Group, Inc. in the United States and/or other countries. MicrosoftO, WindowsO, and Windows NTO are registered trademarks of Microsoft Corporation in the United States and/or other countries. All other company and product names are trademarks or registered trademarks of their respective companies.Use of these marks is not intended to imply endorsement, sponsorship, r affiliation. ed in accordance witn Universi ty ot Course Description Phoenx editorial standards and practices. This is the capstone course for Organizational Security and Management undergraduate program. The course provides students with the opportunity to integrate and apply specific program knowledge and learning in a comprehensive manner with regard to the areas of risk and threat assessment, physical, personal, and information system(s) security, emergency and critical incident response, and organizational administr ation and management.Students will evaluate and emonstrate their professional growth with the development of an effective organizational security plan. Policies Faculty and students/learners will be held responsible for understanding and adhering to all policies contained within the following two documents: University policies: You must be logged into the student website to view this document. Instructor policies: This document is posted in the Course Materials forum. University policies are subject to change.Be sure to read the policies at the beginning of each class. Policies may be slightly different depending on the modality n which you attend class. If you have recently changed modalities, read the policies governing your current class modality. SEC/480 poltctes Student are required to achieve a minimum grade of â€Å"C in this course. Students who fail to earn a minimum grade of â€Å"C -† in this course must retake the course to satisfy the degree requirement. Course Materials All electronic materials are available on the student website.

Ponzi scheme and Madoff Fraud

Ponzi scheme is a fraudulent undertaking whereby the investors are duped into a seemingly profitable deal. The clients are asked to â€Å"invest† their money in a venture to earn huge interest rates. This normally works through the payment of the earlier investors’ interests and principals by using the later investors’ principal amount. This illegal activity got its name after Charles Ponzi of England (1920s). Bernard L. Madoff and Ponzi scheme Bernard Madoff, 70, is the former chairman of Nasdaq Stock Market. He held the position till December 2008 when he was arrested over alleged possibly the largest fraud ever in history.He is the founder of Bernard L. Madoff Investment Securities, which undertakes market-making, and acting as middleman in buying and selling of securities, but is since under receivership after a court order was obtained to place an injunction on its operations by the Security Exchange Commission. (Mike, 2008) It was revealed that Madoff had a separate and secretive investment arm of his firm which was running on a separate floor of their premises. The firm’s financial statements were kept â€Å"under lock and key† and Madoff was â€Å"cryptic† about the firm’s investment arm, according to some top level management employees of the firm.This secret investment arm is the one under investigation due to believe that it is where the Ponzi scheme was perpetrated. (Mike, 2008) Madoff was very smart in playing the Ponzi scheme. He filed false returns with the Securities Exchange Commission, and fabricated gains claiming that its investments together with accounting and audit firms it ran were highly lucrative. At some point for example, Fairfield Sentry Ltd, Madoff’s hedge fund ran by Madoff Investment Services to invest in the shares in Standards & Poor’s 500. Fairfield claimed that its share index had risen by 5.6%, while that of S&P 500 had fallen by more than 30%. Fairfield was late r said to be down by 0. 06% when that of S&P 500 had fallen by about16%. The firm was averaging 10. 5% annually since its inception in 1990. These statistics are quite illogical to believe, and is one way in which Mr. Madoff managed to survive through his Ponzi scheme. (Mike, 2008) The firm’s losses accrued up to $50 billion since it was no longer able to meet its customer demands. This is after clients requested for about $7 billion when they had only about $250 million in the account. (Mike, 2008)Prevention of similar frauds The SEC should be made more proactive. For instance, warnings such as those of Harry Markopoulos, a financial analyst, should have been taken seriously by the SEC since he started his revelation back in 1999. The hedge fund of Mr. Madoff too didn’t register till September 2006, which is too late. Recommendation for enforcement of law, such as Sec. 17 (a) of the Securities Act 1933, Sec. 10 (b) of Securities Exchange Act of 1934, and rule 10b-5 th ere under, and sections 206(1&2) of the Advisors Act of 1940, will also help prevent such frauds.It is worth to make public the reality of rates of interests offered by a firm to its clients. This creates transparency and some sense of genuineness of a firm’s undertaking. The accounting professionals also should be made to learn from such cases to prevent future occurrences of the same vice. Public awareness programs can be broadcasted through media too. This will warn investors to be careful in their choice of investments portfolio. Reference: Mike, S. (2008, December 13th). Biggest Fraud in History $50 billion Madoff Ponzi Scheme. Retrieved April 4th, 2009, from The Market Oracle: http://www. marketoracle. co. uk/Article7769. html.

Corporate Social Responsibility Issues in Business and Law Essay

Corporate Social Responsibility Issues in Business and Law - Essay Example Center of discussion in this paper is the concept of corporate social responsibility or CSR that can be understood in the sense of companies voluntarily incorporating their social and environmental considerations in their activities and in their interactions with their stakeholders. CSR therefore involves ethical and moral considerations impacting on the corporate decision-making processes and behaviours. The discussion on CSR expanded from its original definition, utilizing the practice of CSR as a base point or a building block from which other similar concepts can be drawn. Wood pointed out that CSR needs to be established in a bigger context, with the highlight made on the outcomes of one’s performance. Swanson and Crane suggested that any establishment may be motivated to comply with CSR based on the utilitarian perspective where CSR is used as a means of gaining performance objectives. They may also be motivated to comply with CSR based on the negative duty approach wher e compliance is made due to socially prescribed initiatives. Finally, the motivation may also be based on the positive duty view. In the positive duty view, businesses are self-motivated to comply with their corporate social responsibilities regardless of the pressure from society or from the government authorities. There are also different processes which are being considered by businesses in complying with their CSR, and these processes include environmental, issues, and stakeholder management. As these processes are being implemented in the organization, they help the business comply with their CSR and with the demands of the stakeholders7. The responsibility of businesses to general society has been a major source of debate throughout the years. Issues in its implementation include the fact that CSR has long been a contested policy as questions on its benefits have been raised consistently8. Various issues on the definition and coverage of the CSR have also been raised. Its cove rage has spanned a wide range of considerations throughout the years with its concerns on the environment, on human rights considerations, and on the fair treatment of the consuming public. Regardless of these issues, the concept of CSR is founded on the socio-political and economic concept of transparency, as well as sensitivity to the consequences of corporate actions9. The increased scrutiny and frequent changes in CSR policies are all part of the current trend towards making CSR more responsive to the needs of the people, the stakeholders, and the environment. Amidst growing concerns for environmental and cultural concerns, CSR policies are also being adjusted and conceptualized, giving the concerned individuals or groups the chance to make better business choices. In relation to banks, their decisions and policies in relation to CSR have been slow in coming even when their overall impact on the economy has always been considered significant10. The initial consideration of banks as

Science Essay Example | Topics and Well Written Essays - 1000 words - 1

Science - Essay Example The results also show that there is a mix community of methicillin resistant staphylococci on the keyboards since methicillin resistant S. Epidermidis and S. haemolyticus were isolated from the computer keyboards. The investigators then concluded that even though there is low prevalence of methicillin resistant Staphylococcus aureus, their presence, coupled with high volume of traffic on these student computer terminals is a demonstration of higher risk. The public access computers have potential to act as reservoirs for Staphylococcus aureus. The hypothesis in this study was that; the prevalence of methicillin resistant Staphylococcus aureus on computer rooms and public access computers was high and the keyboards contains strains implicated in disease outbreaks. The research question was that is there high prevalence of methicillin resistant Staphylococcus aureus on computer keyboards of public access student computer terminals. The dependent variable in this study was prevalence rate of methicillin resistant Staphylococcus aureus (MRSA) while the independent variable was the specimen collected from computer terminals used by the students in secondary and post secondary school. The dependent variable which is the prevalence of MRSA was controlled by following the standard procedure in the collection, handling, inoculation and isolation of Staphylococcus aureus. In this regard the prevalence rate was only read after the growth and isolation. It is important to note that there could be many bacterial growth from samples collected from computer terminals, however, through the use of selective media, mannitol salt agar (MSA), only Staphylococcus aureus could grow. Specimens that are the independent variables were controlled by ensuring that all specimens were collected from the computer keyboards alone and a standard procedure was used to collect, label, prepare and preserve the specimen. The

Biography of emigrant Essay Example | Topics and Well Written Essays - 500 words

Biography of emigrant - Essay Example The author tells that when he first moved to the US, he merely had the basic level of competency in English. Accordingly, the author had had a lot of difficulties studying in the US in the first two or three years. But now, that more than five years have passed since then, he is fully competent in the use of English in all four areas of reading writing, speaking and listening. The researcher had always aspired to work in US Navy. He applied for it and luckily got hired in the US Navy on 17 May 2011. He had several reasons for joining US Navy. It was not simply what the author aspired to be in. He has always looked forward to the benefits that he would gain by working in US Navy. The first and foremost benefit that this job gives the author is the opportunity to continue his studies since the study expenses are borne by US Navy. By nature, the researcher would call himself optimistic as he hardly has any regrets in life. He does have harsh experiences in life but his fundamental goal always remains to learn something from them. The author reflects upon his experiences of the whole day in the night for full one hour before going to sleep. This tells him what went right, what went wrong, what his mistakes were, and how could he avoid them for good in the future. The author generally remain quiet rather than participating in meaningless and rough discussions, though he makes sure that he has his say when it is required.

Linguistics essay 2 Example | Topics and Well Written Essays - 750 words

Linguistics 2 - Essay Example he basis for such concepts as ‘melting pot’ and ‘ethnocentricity’, where it was considered possible that all newcomers would blend into the existing society. Bennett (1993) believes that this does not work and that applying one’s own perspective is the source of ongoing conflict everywhere. Empathy, however, approaches communication from a point of ‘difference’ (Bennett 1998, p. 203), acknowledging that everyone is different from the other, from a multitude of angles and that only by acknowledging and valuing this difference, real communication can be achieved. In other words, empathy assumes the perspective of the other. Bennett (1998 p. 209) proposes 6 steps to achieving empathy, including acknowledging that there is difference, based on self-understanding, on temporarily suspending this self and allowing empathy with the other to take place. This can be achieved through what Bennett calls guided imagination an emphatic experience, re-establishing self once the period of empathy has finished. As you have made us aware, you are planning a strike in the near future, with the aim of obtaining an increase in wages. From our initial discussions, we now both are aware that we are different in our approaches to this problem. As you are now aware that the Chinese workers are not favour of this move and we are entering into this correspondence with the aim of arriving at a compromise acceptable to both parties. This may perhaps be more successful, if we understand the reasons for each other’s position. Therefore, we would first like to explain the motivation behind our move to forego higher wages. To begin with, we would like you to understand that, like you, most of the Chinese men working here have left everything behind to follow their dream of a better life for their families in California. While the railroads were being built, employment was good and we did well, but once they were finished, there was little chance that there would be further

Analysis of Organizational Dialogue Research Paper

Analysis of Organizational Dialogue - Research Paper Example Employee engagement and productivity is one of the strategies that have assumed increasing significance in recent years (Rashid, Asad & Ashraf 2011, p. 98). While employee engagement as a strategy has been assuming increasing significance, its implementation has been experiencing challenges and an increasing number of organizations have significant engagement problems. According to the study by the Gallup Institute (2008, 2009), there are significant engagement problems in the Australian workforce and these results appear to reflect a broader global pattern in the developed economies (Gallup 2009). Leadership plays a major role in engaging the employees in the transformation process within the organization. In general terms, employee engagement is defined as the extent to which employees are motivated to participate and contribute to the achievement of organizational goals and objectives (Cook 2008, p. 37). Engaged employees tend to willfully highly recommend their workplace, have hi gher overall job satisfaction, and favorably rate their pride in their workplace. Leadership communication can greatly impact on employee engagement in any particular organization (Wiley 2010, p. 48). In order to have a clear understanding of how leadership communication impacts employee engagement, this paper will critically analyze the impact that leadership communication has on employee engagement based on contemporary research. The latest research indicates that organization’s leadership and leadership communication have a significant impact on the employees’ engagement levels and their overall opinion about the organization (Eisenberg, Goodall & Tretheway 2009, p. 26). The type of leadership adopted by an organization is defined by the style of leadership communication. Hackman and Johnson (2009, p. 11) define leadership as a form of human communication that transitions behaviors and attitudes to focus on collective shared needs and goals. This definition indicate s how fundamental leadership in general and leadership communication, in particular, is in employee engagement (Gerard & Ellinor 2001, p. 59). Leadership communication impacts on how employee commits themselves to their roles and to the vision, mission, goals, and objectives of their organization (Wiley 2010, p. 47). The Kenexa Research Institute (KRI) observes that their latest results on the effectiveness of leadership in an organization are 51% globally. It states that results indicate that employees in India, Brazil, and United States reported the highest ratings of leadership effectiveness, at 69%, 59% and 54% respectively (Rashid, Asad & Ashraf 2011, p. 101). Leadership effectiveness is measured by evaluating how organization leadership gains the confidence of employees through their communications, actions, and decisions, and how leadership keeps employees informed about company direction, as well as how they are seen to having the ability to deal with the organizationâ€℠¢s challenges (Cook 2008, p. 40). The research by KRI is crucial in critically analyzing the impact that leadership communication has on employee engagement. In evaluating leadership effectiveness, one of the critical aspects that are evaluated is how leadership communication impacts on the employees’ commitment towards achieving organizational goals and objectives (Dixon 1998, p. 15).  

Newborn Stages of Development Essay Example | Topics and Well Written Essays - 500 words

Newborn Stages of Development - Essay Example This essay focuses mostly on the experience of raising a newborn baby and it being one of the most harrowing yet rewarding experiences of human life. This essay aims to look at and discuss the initial stages of development for a newborn child. The researcher provides important information on the topic, shedding light on baby's physiology and psychological condition and inform parents and caregivers about the importance of bonding with the baby in a positive way. In conclusion, the researcher states that it is important to realize that the age old adage about a newborn being like clay that can be molded into any sculpture is perhaps very true. A parents and caretakers have the utmost responsibility to encourage development of every facet of the newborn’s personality. Parents that are always absent from the baby’s life due to career-responsibilities perhaps inadvertently are hindering their infant’s personality development. Caretakers who also inhibit their infantà ¢â‚¬â„¢s movements due to safety concerns need to realize that such a move restricts the baby’s physical development; a baby needs to be allowed freedom of movement as long as there is no real danger involved. The researcher also suggests that perhaps the greatest thing to realize is that every baby is different. Fretting over a baby who takes a longer time to learn a task than its counterparts is usually detrimental to both the parents and caretakers and the baby and every infant should be allowed to grow up at its own pace.

A group II metal hydroxide Essay Example for Free

A group II metal hydroxide Essay To find the identity of X(OH)2 (a group II metal hydroxide) by determining its solubility from a titration with 0.05 mol dm-3 HCL Theory:1. Titrations are the reaction between an acid solution with an alkali. In this reaction (called neutralization), the acid donates a proton (H+) to the alkali (base). When the two solutions are combined, the products made are salt and water. For example: 2HCl(aq) + X(OH)2 (aq) XCl2 (aq) + 2H2O (l) This shows the one of the products i. e. salt being XCl2 and water. So titration therefore helps to find the concentration for a solution of unknown concentration. This involves the controlled addition of a standard solution of known. Indicators are used to determine, at what stage has the solution reached the equivalence point'(inflextion point). This means at which, does the number of moles base added equals the number of moles of acid present. i.e. pH 7 Titration of a strong Acid with a Strong Base: As shown in the graph, the pH goes up slowly from the start of the tiration to near the equivalence point. i.e (the beginning of the graph). At the equivalence point moles of acid equal mole of base, and the solution contains only water and salt from the cation of the base and the anion of the acid. i.e. the vertical part of the curve in the graph. At that point, a tiny amount of alkali casuses a sudden, big change in pH. i.e. neutralised. Also shown in the graph are methyl orange and phenolpthalein. These two are both indicators that are often used for acid-base titrations. They each change colour at different pH ranges. For a strong acid to strong alkali titration, either one of those indicators can be used. However for a strong acid/weak alkali only methyl orange will be used due to pH changing rapidly across the range for methyl orange. That is from low to high pH i.e. red to yellow respectively pH (3.3 to 4.4), but not for phenolpthalein. Weak acid/strong alkali, phenolpthalein is used, the pH changes rapidly in an alkali range. From high to low pH, that is from pink to colourless pH(10-8.3) respectively but not for methyl orange. However for a weak acid/ weak alkali titrations theres no sharp pH change, so neither can work. Therefore in this investigation, the titration will be between a 0.05 mol dm-3 of HCl with X(OH)2, using phenolphthalein. Dependant Variable: Is the volume of HCl to achieve a colour change that is from pink to colourless. The Controlled variables : 1. the same source of HCl 2. same concentration of HCl 3. Same source of X(OH)2 4. Same volume of X(OH)2 5. Same equipment, method, room temperature Controlled Variables How to control How to monitor 1. Same source of HCl Using the same batch of HCl or from the same brand will control this. If the concentration was not to be same throughout, then this will cause different ratios of the components of the solution, that might cause different volume of HCl to be obtained for the neutralization to occur. 2. Same concentration of HCl This will be controlled by using the same batch of HCl and from the same source i.e. the same brand. By using the same batch ensures that the reactant concentration is the same. If another batch were to be used causes the concentration to differ. This causes the HCl obtained to be different. 3.Same source of X(OH)2 Using the same batch of X(OH)2 or from the same brand will control this. If the concentration was not to be same throughout, then this will cause different ratios of the components of the solution that might cause different volume of HCl to be obtained for the neutralization to occur. 4. Same volume of X(OH)2 This will be controlled by using the same batch of X(OH)2 and from the same source i.e. the same brand. By using the same batch ensures that the reactant concentration is the same. If another batch were to be used causes the concentration to differ. This causes the HCl obtained to be different. 5. Same equipment, method, room temperature The method would be kept the same and the same set of equipment and brand will need to be used throughout. The room temperature will be kept throughout at 180C by using a water bath. If different equipment or brands were used then there would be a lot of anomalies in the experiment causing a huge amount of inaccuracy of measurement particularly. Results: Raw data results were collected by using 25.00 cm3 of X(OH)2 with phenolphthalein and the volume of HCl was obtained by the solution going from pink to colourless. The volume of HCl found in 50.0cm3 burette à ¯Ã‚ ¿Ã‚ ½ 0.05 cm3 Trial 1 Trial 2 Trial 3 Trial 4 Average 19.600 19.800 19.600 19.700 19.675 Qualitative results that occurred during the experiment: * Conical flask swirling not even between the trials * Difficult to judge colourless solution change subjective end point * Ability to measure 25cm3 * Filling of burette accurately with HCl 0 point in right spot * Residual distilled water or solutions remain in conical flask i.e. diluted/interfered with subsequent solutions of X(OH)2 Average = trials (1+2+3+4)/4 Therefore: (19.6 + 19.8 + 19.6 + 19.7)/4 = 98.5/4 = 19.675 Due to the equation being 2HCl(aq) + X(OH)2 (aq) XCl2 (aq) + 2H2O (l) Therefore the ratio is 2:1 of 2 HCl : 1 X(OH)2 So using the equations mentioned above: Moles of acid is the number of moles= concentration X volume i.e. the volume will be used from the average Therefore: =0.05mol/dm3 x 19.675 cm3 =19.6 cm3 / 1000 = 0.0196 dm3 =0.05mol/dm3x0.0196 dm3 = 0.00098 moles So Moles of alkali in 25.000 cm3 Moles of HCl / 25.000 cm3 due to the ratio being 2:1, therefore 0.00098/2= 0.00049 moles of HCl So now the ratio is 1:1 so 0.00049 moles of X(OH)2 Moles of alkali in 100 cm3 It is assumed that there are four lots of 25 cm3 = 4 x 0.00049 = 0.00196 moles The next series of results will be used to calculate solubility of each compound by their mass in 100 cm3 The total Mr has been calculated in the table below for each compound. This was done by : Mr of X + ((O + H) X 2). Each element Mr for the following elements (OH)2 Total Mr Be 9.010 (16.00 +1.01) X 2 = 34.020 43.030 Mg 24.310 (16.00 +1.01) X 2 = 34.020 58.330 Ca 40.080 (16.00 +1.01) X 2 = 34.020 74.100 Sr 87.620 (16.00 +1.01) X 2 = 34.020 121.640 Ba 137.340 (16.00 +1.01) X 2 = 34.020 171.360 To obtain the solubilitys of metal II hydroxides is moles X Mr of the compound Therefore this table shows the calculation for the solubilitys for each of the different compounds Each element Total Mr Moles of X(OH)2 Solubiltity given as g/100 cm3 Literature values of the compounds given as g/100 cm3 Be(OH)2 43.03 0.00196 0.0843 0.000 Mg(OH)2 58.33 0.00196 0.114 0.001 Ca(OH)2 74.10 0.00196 0.0145 0.170 Sr(OH)2 121.64 0.00196 0.0238 0.770 Ba(OH)2 171.36 0.00196 0.335 3.700 Uncertainties: The uncertainty in measurement: Uncertainty due to pipette of 25.000 cm3 : Volume of X(OH)2 = à ¯Ã‚ ¿Ã‚ ½ 0.100 cm3 Percentage uncertainty = (0.1/25) X 100 = 0.400% Uncertainty due to Burrette of 50.000 cm3: Assumed due to measured volume of 19.675 cm3 and the uncertainty due to the smallest unit of measurement being 0.1 cm3 Therefore 0.1/2= à ¯Ã‚ ¿Ã‚ ½ 0.050 cm3 Percentage uncertainty = (0.05 /19.675) X 100 = 0.254% Therefore total uncertainty = 0.400% + 0.254% = 0.654% Conclusion and Evaluation: X(OH)2 is most likely to be Ca(OH)2 as the calculated solubility is closest to the literature value given of Ca(OH)2. The solubility for Ca(OH)2 0.145 g/100 cm3 and the literature value is 0.170 g/100 cm3. This shows that the difference is only 0.025 cm3. However the comparison between Be(OH)2 of the calculated solubility is 0.0843 g/100 cm3 and of its literature value 0.000 g/100 cm3 . Shows that there is a greater difference. Showing that it cannot be X(OH)2 solution. This is also shown for Mg(OH)2 as the difference between the calculated solubility and the literature value is 0.113 g/100 cm3, showing that it still has a greater difference than Calcium hydroxide does. The difference between Sr(OH)2 and its literature value is 0.532g/100 cm3. However the difference between the calculated solubility of Barium hydroxide and the literature value is 3.365 g/100 cm3 showing there is a great difference so it cannot be Barium hydroxide. The percentage error of Ca(OH)2 = [(0.170 0.145)/0.170] X 100 = (0.025/0.170) X 100 = 14.705% Throughout the experiment there were systematic errors and random errors that were met. Uncertainties/limitations Error Type of error Quantity of error Explanation for error Improvements Measurement in burette Systematic error +/- 0.05cm3 Equipment limitation, this is because the line where each of the reading might not be precise. Different manufacturer should be used with multiple trials in order to increase the accuracy of the calculated value to the literature value. Measurement in pipette Systematic error +/-0.1cm3 Equipment limitation, this is because due to the pipette only holding 25 cm3 of volume. The line could have been where the actual reading might not be Causing the result to not be precise. Different manufacturer should be used with multiple trials in order to increase the accuracy of the calculated value to the literature value. Point of colour change Random error Not quantifiable Human observation subjective measurement. This is because even though a white tile is used, it is unclear as to what point has the solution gone colourless. Use alternative indicator for several different trials, use pH meter to assess neutralization point. Therefore there will be a more precise point as to when the solution becomes green. Temperature fluctuations Random error Not quantifiable There can be a change of measurements of equipment due to variation in expansion and contraction of materials. Due to the temperatures not being constant from the fan, windows or from the air conditioner. Controlled lab environment of the temperature by using a water bath at 180C with no air conditioner, fans working. To ensure no fluctuations occur. Fluctuations in humidity of room Random error Not quantifiable Change solution concentrations due to differences in evaporation rate in the surrounding air. Controlled lab environment Calibration error in burette Systematic error Not quantifiable 0 line incorrectly marked Divisions on burette inaccurate Use different manufacturers equipment for other trials Calibration error in pipette Systematic error Not quantifiable 25cm3 line incorrectly marked. Because it is unclear as to where the true meniscus lies. Causing the values measured out to be not precise. Also due to there being only one line causes a further decrease in the precision of the results. Use different manufacturers equipment for other trials to ensure that the accuracy increases. Another improvement that will be done, if the experiment were to be repeated is that due to the inaccuracy of the conical flask being swirled. If the conical flask is being swirled unevenly there is a chance of inaccurate results of when the colourless solution occurs. Therefore a stirring rod should be used to increase the accuracy of the swirls of the reaction in the conical flask. Another limitation that arouse in this experiment that would be improved if the experiment were to be done again is that after the neutralization reaction had occurred, there would still be some residue of the distilled water used to rinse out the equipment. This can be improved by increase the number of repeats of rinse. This would ensure that more of the diluted solution would have been removed. Also the trials can also increase, to 10 repeats so that there is more variance so that the accuracy increases. Another improvement might be, to use different indicator, for example methyl orange. Due to the colour change would be from red to yellow would make it easier for the pH 7 to be more easily recognized against a white tile then it was with phenolphthalein. Cited Sources: 1. http://www.vigoschools.org/~mmc3/c1%20lecture/Chemistry%201-2/Lecture%20Notes/Unit%205%20-%20Acids%20and%20Titration/L3%20-%20Acid-Base%20Reactions%20and%20Titration.pdf

Homelessness Is More Than Missing a House Essay Example for Free

Homelessness Is More Than Missing a House Essay We always encounter these types of people: A man who is shaking a cup and trying to present a smiling face to you on the side of the street, his coins are striking against each other, and his clothes were tatty and his shoes unmatched. Or at night, a crew of people who sit or sleep in front of a store with some filthy blankets on. We don’t know what kind of causes affect their homelessness, but we could easily recognize them, probably take pity on them and maybe give them change or food. Homeless people might not expect financial assist but they need mental support because they are not just physically missing a house and they have nothing to lose after the spiritual collapse by missing heart protections. We need to emotionally help them by more psychological fixing. Barbara Lazear Ascher states that we were able to help homeless people by more attentions in her article, â€Å"On Compassion†. Ascher argues that we should pay more attention to the homeless by helping them. She says, â€Å"We cannot deny the existence of the helpless as their presence grows. It is impossible to insulate ourselves against what is at our very door step† (213). We can help them by possibly give a used blanket or some warm soup. However, economical contribution might not able to fix the issue, according to Anna Quindlen’s in her â€Å"Homeless†, â€Å"Home is where the heart is. There’s no place like it†(217). Once those homeless people lose their homes, they lose everything physically, and emotionally miss their hearts and believe, faith of lives, that’s what money or food couldn’t build. Ascher believes that the general public should treat homeless people better. She begins with stating that people shouldn’t judge the homeless by their appearances. She tells a story of a homeless man, â€Å"His buttonless shirt, with one sleeve missing, hangs outside the waist of his baggy trousers. Carefully plaited dreadlocks bespeak a better time, long ago. As he crosses Manhattan’s Seventy-ninth Street, his gait is the shuffle of the forgotten ones held in place by gravity rather than plans† (211). What a pitiful man! What a tragic abjection came down onto his life! He maybe was a successful businessman in his earlier life? By giving details of a homeless person, she sets up the fundamentals of her paper and that straightforwardly grabs attention and sympathy from the audience right into the story. Ascher also observes how did aloof neighbors ignore the homeless person away, â€Å"A man with a briefcase lifts and lowers the shinny toe of his right shoe, watching the light reflect, trying to catch and balance it, as if he could hold and make it his, to ease the heavy gray of coming January, February, and March†(212). A well-educated man would not prefer to give up a dime to the person, and how about others? The rest couple in this image, are standing far away from the man, five of them, are anxiously staring at the direction that the crosstown shuttle come from(212). They feel there was nothing to do about this situation, they were totally out of this moment. Because of human nature, they refused to lower their dignities and positions to help out the homeless man even though he didn’t ask for it. Comparing with details of the homeless person exterior by Barbara L. Ascher, Anna Quindlen begins her essay in a much different way. †She said I was wasting my time talking to her; she was just passing through, although she’d been passing through for more than two weeks. To prove to me that this was true, she rummaged through a tote bag and a manila envelope and finally unfolded a sheet of typing paper and brought out her photographs†(216). Quindlen tells the story of a strange woman whom Quindlen met. The woman was carrying a picture of her old and common house all the time at the bus terminal. Quindlen recognized the lady, â€Å"She had a house, or at least once upon a time had had one. Inside were curtains, a couch, a stove, potholders. You are where you live. She was somebody†(217). From the opening of both stories between Ascher and Quindlen, Ascher focused on expressing the pitiful image of homelessness to the public, bring sympathy and help to them. However, In Quindlen’s essay â€Å"Homeless,† she brought the arguement that society’s view of home has changed in the past few generations. What could we accomplish by changing our perspective on homelessness? In this context, Quindlen noted that a home is, simply more than an exact house-a home becomes a place where we can feel connected emotionally and physically with our families. That was also the main cause why those homeless people refused to live in shelters, mostly they preferred to live on random streets. Because the homes they used to have, were more like a symbol exists in their minds, it was more than just a house and mailing address. However it was a place where it collected emotions such as love, hate, happiness, sadness, and it was a place that offered comfort and security. They used to express themselves in home but not in the shelter. Quindlen stated that our society should have treated those people as a collection of people who are not homeless, but are just missing a home. The main purpose of Barbara Lazear Ascher’s â€Å"On Compassion† encounter in couple different acts of how do people treat homeless people. She witnesses both neglect and kindness to the homeless people by the general society. She also curiously gives how does the middle-class do not understand the poor and homeless of homeless people. However, Anna Quindlen expresses her points in a different view of homelessness. Her point shows we should be able to understand of the depth of the issues of homelessness, and the most important thing for those people is a sense of heart’s place, a home. Homeless circumstances sound far away from us because we have our body and mind protected in our home. Nevertheless, the lady from Quindlen’s story who carried the picture of her house with her all the time, owned her respect and faith of a home, and shouldn’t be treated as a homeless person. There are a lot of things we can do other than just give them food. We could smile, talk, and even contribute a hug for them. Home is not just a house or mailing address. Home is the place where a family’s body and emotions are collected. It also provides the bridge that connects families. People laugh, cry, become angry or stressed, we are dealing with every kind of emotions in our daily life and finally we find out the best place to express all of these emotions are in our home.

The Scarlet Letter Vs The Awakening

The Scarlet Letter Vs The Awakening The novel The Scarlet Letter written by Nathaniel Hawthorne is largely based on the act of adultery, identity, and love. Similarly, The Awakening, written by Kate Chopin connects well with the Scarlet Letter as it shares a similar themes, motifs of self-discovery and the way of struggles. The main characters, Hester Prynne and Edna Pontellier, develop these struggles and hardships by allowing their desires overcome themselves and as a result, these overwhelming aspirations come with consequences. Ultimately, the reality of life and the consequences of certain situations combined can drive a human spirit into a state where there is no return. The protagonists from The Scarlet Letter and The Awakening share similar characterics, thus being that they are both strong-willed women. Hester protects her true love, Reverend Dimmesdale, as she is put on the scaffold, by taking her consequences head-on and taking matters into her own hands. As a result, Hester now wears an embroidered letter A boldly onto her and has to endure all the humiliation from the public due to her act of adultery. This act could have been easily avoided by fleeing, as no one else would have idea what the true meaning of the letter is, but Hester did not want to run away from her problems, instead she acknowledged it. This choice alone pays off in the end as the meaning of the letter changes to adulterer to able They said that it meant Able; so strung was Hester Prynne, with a womans strength. (Chapter 13, page 139). On the contrary, Edna takes charge of herself by leading herself to her own self-discovery. She is able to tolerate her husband and other pr oblems occurrences in her life. As bits of her are being gathered, Edna finds herself to be isolated from others more often than usual, but even at this state, Edna remains strong and determined. Independence for Edna is key to her identity; the main leap towards this independence was when she had moved to the pigeon house. Being able to escape from her own home, which all of her husband possessions always surrounded her, she was able to get away from being one of his belongings herself. Edna moves to this house, without the compliance of her own husband, Without even waiting for an answer from her husband regarding his opinion or wishes in the matter, Edna hastened her preparations for quitting her home on Esplanade Street and moving into the little house around the block. (Chapter 29, Page 220). This action alone shows how strong she is as she is willing to change what she is and isnt afraid of the consequences of her own actions. Lastly, these two novels share more than just sins and despair, but share love and intimacy with another individual. Following their hearts, Hester and Edna did not follow marital structures they dared to challenge the traditionsof society in a way that would allow them to be viewed as sinners. Hester had once fell for a man named Chillingworth, but eventually lost feelings for him due to his absence of two years. Hester eventually falls in love with an individual of higher status, the towns minister, Arthur Dimmesdale. The love that Hester had for Dimmesdale was like no other. Her love with him was so strong that she was willing to take all shame and humiliation of her sins, without revealing the identity of her partner when she was asked on the scaffold Madam Hester absolutely refuseth to speak, and the magistrates have laid their heads together in vain. (Chapter 3, Page 19). Ednas consequences were not as severe as Hesters, but her love for others was expected and rather spontane ous. Ednas love for Leonce was purely an accident (Chapter 7, page 46) falling in love with him because of his devotion and dedication to her. Eventually, Edna falls in love with Robert; her love grows stronger each passing day when she is not with him. In conclusion, the protagonists from these two novels, Hester Prynne and Edna Pontellier share similar stories. The two different storylines were able to have a connection through multiple ways, whether it was committing wrongdoings, having strong determination for situations or having an emotion of affection and personal attachment to a certain individual. These actions of wrongdoings can demonstrate how an individual is able to surpass their sins to a point where it allows them to discover their true selves.

Computer Access :: Technology Personal Narrative Teacher

Computer Access My current situation finds me teaching 7th grade block (language arts and geography) at Beach Middle School in Chelsea, Michigan. Chelsea, as a community, is fairly well-off financially. Technology is a priority for its citizens and for its schools. I am currently typing this on my school-issued laptop that is less than a year old. I am sitting on my couch and my cat is sleeping on my left arm. My classroom contains a brand new PC for my students to use and a new HP DeskJet color printer. There are two different labs of brand new laptops at my disposal. I am one of Moran’s â€Å"haves.† Being one of the â€Å"haves† doesn’t mean that my students can use computers everyday, nor would I sign up for that. We have debated and argued and complained and reasoned our way into a sign-up system that works most of the time. For the walk-in lab of twenty-eight laptops, the sign-up sheet is posted one week in advance and is available on a first-come, first-serve basis. The sign-up sheet is posted in the lab itself. It is posted by the Media Center clerk, and she has her favorites. The rest of us are routinely confounded by the apparent speed with which some teachers are able to access the sign-up sheet. For those of us who are not quite quick enough, there are two laptop carts. Each cart has fourteen laptops and a printer. All of the laptops are wireless. We can sign up for one or both laptops at a time. The sign-up sheet is in the Media Center, and the sign-up sheet is available for the entire school year. In September, I can sign up for June. I have done already this year. We have two different sign-up procedures because of the different planning styles of our teaching staff. We in the language arts and social studies departments tend to do our planning months in advance. For at least the last two years, the 7th grade block staff has met in the summer and plotted the course of the year. Computer Access :: Technology Personal Narrative Teacher Computer Access My current situation finds me teaching 7th grade block (language arts and geography) at Beach Middle School in Chelsea, Michigan. Chelsea, as a community, is fairly well-off financially. Technology is a priority for its citizens and for its schools. I am currently typing this on my school-issued laptop that is less than a year old. I am sitting on my couch and my cat is sleeping on my left arm. My classroom contains a brand new PC for my students to use and a new HP DeskJet color printer. There are two different labs of brand new laptops at my disposal. I am one of Moran’s â€Å"haves.† Being one of the â€Å"haves† doesn’t mean that my students can use computers everyday, nor would I sign up for that. We have debated and argued and complained and reasoned our way into a sign-up system that works most of the time. For the walk-in lab of twenty-eight laptops, the sign-up sheet is posted one week in advance and is available on a first-come, first-serve basis. The sign-up sheet is posted in the lab itself. It is posted by the Media Center clerk, and she has her favorites. The rest of us are routinely confounded by the apparent speed with which some teachers are able to access the sign-up sheet. For those of us who are not quite quick enough, there are two laptop carts. Each cart has fourteen laptops and a printer. All of the laptops are wireless. We can sign up for one or both laptops at a time. The sign-up sheet is in the Media Center, and the sign-up sheet is available for the entire school year. In September, I can sign up for June. I have done already this year. We have two different sign-up procedures because of the different planning styles of our teaching staff. We in the language arts and social studies departments tend to do our planning months in advance. For at least the last two years, the 7th grade block staff has met in the summer and plotted the course of the year.

Arnold Owing Education Money Essay -- essays research papers

Governor Arnold Schwarzenegger proposed a budget which included a $2.9 billion fund increase for schools. However Schwarzenegger broke his promise and took the $2 billion from Education funds just to help him avoid raising taxes.  ¡Ã‚ §The initial proposal provided more money for public schools than the previous year, the governor said. But the education community maintains the governor promised public schools some $2 billion more. ¡Ã‚ ¨# Schools are already having a hard time with money and with Governor Schwarznegger ¡Ã‚ ¦s poor choices in politics definitely caused much rage and anger from Schools all around. Education is important and his decision making towards his proposal wasn ¡Ã‚ ¥t helpful it all and may put Education in danger. Meaning students will probably not learn as much as they should be learning in school.   Ã‚  Ã‚  Ã‚  Ã‚  I don ¡Ã‚ ¦t think what the Governor did was right because Schools already had to go through budget cuts once. If this continues, then there will have to be more budget cuts which will be very harmful towards students. It is said that  ¡Ã‚ §Schwarzenegger is wrong politically - and many say morally. ¡Ã‚ ¨# This is saying that Arnold has poor judgment from the choices he makes. I feel that he should really think of the future of Education because without a good decent education, it may be very hard for people in the future because many jobs out there require a decent education and without it, many people will struggle through life.   Ã‚  Ã‚  &nbs... Arnold Owing Education Money Essay -- essays research papers Governor Arnold Schwarzenegger proposed a budget which included a $2.9 billion fund increase for schools. However Schwarzenegger broke his promise and took the $2 billion from Education funds just to help him avoid raising taxes.  ¡Ã‚ §The initial proposal provided more money for public schools than the previous year, the governor said. But the education community maintains the governor promised public schools some $2 billion more. ¡Ã‚ ¨# Schools are already having a hard time with money and with Governor Schwarznegger ¡Ã‚ ¦s poor choices in politics definitely caused much rage and anger from Schools all around. Education is important and his decision making towards his proposal wasn ¡Ã‚ ¥t helpful it all and may put Education in danger. Meaning students will probably not learn as much as they should be learning in school.   Ã‚  Ã‚  Ã‚  Ã‚  I don ¡Ã‚ ¦t think what the Governor did was right because Schools already had to go through budget cuts once. If this continues, then there will have to be more budget cuts which will be very harmful towards students. It is said that  ¡Ã‚ §Schwarzenegger is wrong politically - and many say morally. ¡Ã‚ ¨# This is saying that Arnold has poor judgment from the choices he makes. I feel that he should really think of the future of Education because without a good decent education, it may be very hard for people in the future because many jobs out there require a decent education and without it, many people will struggle through life.   Ã‚  Ã‚  &nbs...

Evolution Of American Society Essay

Following the War of1812, Americans started to feel the spirit of nationalism. Proud of what they achieved, Americans started to expand westward. This dramatic rise in expansion helped mold the American society as it separated from the Old World. This migration produced â€Å"profound effect on the nation’s economy. Likewise, the westward movement also played out in the Civil War. It brought people of diverse backgrounds to convene and associate with each other, some with favorable outcomes, others were deemed â€Å"disastrous†. The expansion fever is indeed a major step unification of the United States. Several reasons were cited for this westward expansion: population and economic burdens, vast lands in the West, and the weakened Indian resistance making them migrate to the West. The growth of population in the East grew dramatically that people started to notice how dense the areas had become. By 1820, the population had reached 9. 6 million. The increasing population was caused either naturally or through immigration. European immigration rapidly grew in the country, most of whom were Germans and Irish. The influx of Germans and Irish in the country was mainly due to liberal revolution that plagued Germany and potato famine that ravaged Ireland. Such migration to the country affected the population that some people started to pack up and look for a new home. Furthermore, the growing population also affected the economy of the region. The lands in the east were all occupied, with some becoming depleted already. This caused the settlers to find new agricultural lands. Their search led them to the west. Settling in the west, they started to cultivate the lands, raise families, created communities and institutions such as schools, churches, and stores. It served as the foundation for the formation of American society. Additionally, trading started to look up for the white settlers. Mexico, which controlled Texas and California at that time, proved to be a perfect opportunity for white settlers to move eastward. Mexico opened its trade and the white settlers grabbed it. They sold their trades at a low price and eventually were able to depose of the Mexicans and Indian traders in the area. They would also settle in the region, with some of the settlers marrying Indian and Mexican women. After the War of 1812, the federal government sought a policy that would move Indian tribes to the west. The government also created a â€Å"factor system† which provided the tribes with goods at a certain cost. This did not only help the Native Americans but also the government in transacting with them. In 1830, the Indian Removal Law was passed, which enabled the President to do land exchanges. Five tribes exchanged their lands in the east of Mississippi for lands in the west. The years that follow saw the rise of the Industrial revolution. The outburst in transportation, communication, and technology further helped the country’s expansion. The creation of the Erie Canal paved the way for the Canal Age. The construction proved to be valuable to the nation’s economy. It facilitated faster transfer of goods for merchants. Another breakthrough was the railroad system. By 1840, railroads replaced canals and were used not just for merchandise for but migration as well. This also contributed to the enlargement of the population of the country in the west. The settlement in the west opened up a lot of roads in the country- creation of new states, better economic opportunities, and enlarging the population of the country, which paved the way for the evolution of the American society. BIBLIOGRAPHY Brinkley, Alan. American History A Survey 11th ed. USA: McGraw-Hill, 2003. May, Ernest and Winthrop Jordan. The American People A History to 1877. Illinois: McDougal, Littell and Company, 1989.

How Is the Continual Battle of Nature vs Human Technology Represented Essay

Explain how Bradbury uses this story to question human’s reliance on technology The house was created for the sole purpose of serving mankind. The house cannot save the family, or humans, from the viciousness of a nuclear bomb. By the time the reader is exposed to the house, the owners have been eradicated, â€Å"their images burned on wood in one titanic instant†. The house continues to make breakfast, have little robotic mice that clean the house, and even read poetry for, essentially, no one. When the story begins, it appears that machinery has triumphed over humans. Humankind might have fallen beneath the powerful nuclear bomb, but technology has not. Furthermore, while the family relied on the house to take care of them, the house does not require them to survive. However, as the story proceeds, the reader watches as the house is attacked by a fire. As the house scrambles to save itself, there is a sense of panic. â€Å"Doors sprang tightly shut† and â€Å"blind robot faces peered down with faucet mouths gushing green chemical†. In the end, the house succumbs to the blaze and crumbles. The only bit of technology remaining is the dying voice of the house, proclaiming the current day to be â€Å"August 5, 2026†. While technology has ultimately lost the battle of survival, humans lost the war long ago. Bradbury uses this story as a warning of just how little technology and nature care for the endurance of humanity. â€Å"Not one would mind, neither bird nor tree, if mankind perished utterly. And Spring herself, when she woke at dawn. Would scarcely know that we were gone. † This is seen throughout the story, as the house continues to function without the aid of the family that owns it. Humans developed this technology to help them, but the technology does not care if humans are around to use its services. Ultimately, Bradbury warns not about the advancement of technology but rather the complete dependence on it. The conveniences that the house provides appear to be beneficial, but in the end are completely useless. Bradbury also points out the lack of â€Å"humanity† within the machinery of the house. Instead of a family having to cook and clean, the house does it for them. There is no love within the house. While it would require more work, perhaps it would be more meaningful for a family to work together to keep their house running properly. Instead of being a mere house, it would become a home. Techniques Bradbury uses throughout the story? 1)Personification 2)Foreshadowing 3)Suspense 1)The most often used literary technique to describe the house is personification, where you give inanimate objects human-like characteristics. The stove is given human actions, â€Å"In the kitchen the breakfast stove gave a hissing sigh and ejected from its warm interior†¦Ã¢â‚¬ . This passage shows that Bradbury has given a breakfast stove the ability to hiss a sigh. Stoves are not physically able to sigh. Rain is personified, â€Å"And the rain tapped on the empty house, echoing†. The rain did not literally tap on the house, it means that the rain was making noise as it fell and came into contact with the house. 2)Bradbury uses is foreshadowing, hinting clues that suggest events that will later happen. The voice-clock sang, worriedly, â€Å"†¦ Ticktock, seven o’ clock, time to get up, time to get up, seven o’ clock! As if it were afraid that nobody would†. This shows that the house was sensing something was going to be different today. It foreshadows that something bad may happen. There is a fire in the house, â€Å"Smoke and silence. A great quantity of smoke. â€Å". The silence is foreshadowing that the house has given up and died. Foreshadowing is used by Bradbury to hint later events. 3)Bradbury uses suspense to create an effective story. The dog is injured from the nuclear bomb. â€Å"†¦once huge and fleshy, but now gone to bone and covered with sores†¦Ã¢â‚¬ . This creates suspense because it makes the reader wonder if the dog is going to survive. When a fire is ablaze in the house. â€Å"The fire burst the house and het it slam flat down, puffing out skirts of spark and smoke†. It makes the reader wonder what will happen next and how the house is going to result. Suspense is used to build up the excitement of the reader making them want to read on to find out. In conclusion, personification, fore shadowing and suspense are used to create â€Å"There Will Come Soft Rains†. Bradbury uses literary elements to make a successful short story.

Implementing Diversity in the Classroom

? Running Header: Culturally Inclusive Classroom Final Reflection on Personal Growth and My Plan for a Culturally Inclusive Classroom Anna Novak July 27, 2009 EDUC 5173. 01 Dr. Gina Anderson Texas Woman’s University Final Reflection on Personal Growth and My Plan for a Culturally Inclusive Classroom When I first began this semester I thought I had a clear definition of what diversity was and what areas it encompassed. I believed that the term diversity corresponded with issues of race, religion and ethnicity. However, the discussion board assignments and the detailed chapter readings assigned throughout the semester soon broadened my understanding and notion of exactly what encompasses the term diversity. The concept of diversity encompasses acceptance and respect. It means understanding that each individual is unique, and recognizing our individual differences. These can be along the dimensions of race, ethnicity, gender, sexual orientation, socio-economic status, age, physical abilities, religious beliefs, political beliefs, or other ideologies. It is the exploration of these differences in a safe, positive, and nurturing environment. It is about understanding each other and moving beyond simple tolerance to embracing and celebrating the rich dimensions of diversity contained within each individual. This is one of the fundamental concepts I learned from participating in this course. When I first began my journey in this class I had no idea the impact it would have on me and shaping my philosophy as a teacher. I initially considered this a â€Å"breeze† through course, believing that I had a firm understanding of diversity, and how to address it within the classroom. However, I soon learned that there was much I did not know about the levels of diversity, and how hard it would be to create an effective and practical diversity rich classroom. When I began this course and realized that several of my classmates were actual teachers or had some form of teaching experience, I immediately felt as though I was at a sort of disadvantage. I have personally never conducted a classroom, and have no practical experience. However, I soon realized that what I lacked in practical experience, I made up for with personal life experiences. I learned that being a child of military parents and the different locations I had lived throughout my life had given me a unique ability to see view points and issues from completely different perspectives. In fact, I think having never taught a class before presented its own advantages. One of the major ones was that I had the ability to process and assess all of the various ideas and theories that were discussed in depth in this course and apply them to my ever growing â€Å"teaching philosophy. I feel that this course, more so than any of my practical based courses, has allowed me to not only grow professionally, but as an individual as well. I am a better person because of this course, and I think its impact will be extremely beneficial to my future students. Before I discuss how I plan to conduct my own culturally inclusive classroom I feel that there is an important initial step that I as a future educator, and all educators need to take. Through all of our discussions and assigned readings I learned that there are a multitude of different variables involved in creating a cultural classroom and that it is rather easy to get sidetracked or bogged down in subject matter. However, one of the most important aspects I took away from all the readings, and one that I am sure many of us overlook, is the need for self reflection and evaluation, especially in the area concerning our own personal prejudices and beliefs. It is impossible to expect cultural understanding and respect from our students, if we as teachers and role models allow our own limitations are constantly undermining the process ( that whole â€Å"do as I say not as I do† philosophy will not cut it in the classroom). Teachers should mediate cross-cultural adaptations and they can do this only when they come out of their own cultural shell and alter their perception of others. As an educator this key step must first occur before I can even begin to think about creating a culturally inclusive classroom experience. Respecting and Valuing Diversity Throughout my teaching career I hope to instill in my students a sense of appreciation, understanding, and respect for different cultures and backgrounds. I want them to realize that each of them is uniquely different, yet surprisingly similar at the same time. As an educator I want everyone of my students to leave my class feeling a sense of pride for who they are and where they come from, no one should ever be ashamed of their background. However, to aid my students in this I will first need to know more about them, their parents, and their background. When the school year began one of the first things I would have my students do would be to share a little about themselves with the rest of the class. This would be a great way for not only myself to get to know them, but their peers as well. However, it is only fair that I extend the same courtesy to them as well. I would give them a little insight into my own culture and background, as well as some basic information. I would even allow them to ask me several questions pertaining to myself, as long as they do not cross any ethical threshold. So as to build my understanding and knowledge about my students and their background I would give them several forms and information sheets to take home along with their syllabus. One form would be a more form with more detailed questions about themselves, their parents, their concerns, and what they feel is their learning style. The other form will actually be a letter from me to their parents highlighting who I am, my experience, what I am expecting from their child, and how they may get in contact with me. Attached to this letter will be a form asking the parent or guardian to please set up a time to meet with me personally so we can formally meet and so they can discuss any concerns, issues, or anything else they think I should know. Creating an atmosphere of tolerance, acceptance, and caring would involve the whole class. When cultural differences cause problems it should be addressed as a group. The children need to be aware that it is okay to be different from others. By bringing the differences out in the open, it will open the minds of those students not yet exposed to cultural ifferences. I am a strong believer in a cooperative and open classroom, and I think students benefit form an education that they themselves are actively constructing and participating in. I think opening up a discussion on the first day of class and asking them what topics they wish to learn on top of the set curriculum would be extremely beneficial. Physical Arrangement of Classroom In terms of the overal l look and arrangement of the classroom, I am not particularly set. I believe that the room should be decorated in such a way that it reflects the various cultures of the students . I also believe that it needs to be aesthetically pleasing. This is one of the areas where I feel the students should have some say. While as a history teacher I will need to have maps, and important historical dates and people displayed throughout the classroom, I think allowing the students to choose aspects of their own culture that they wish to have on display would not only help in presenting an open classroom, but would help expose students to different cultures. I know that most classrooms are decorated to reflect the different holidays. However, since some of my students might not celebrate the same holidays, I would opt to set up a â€Å"holidays of the world corner. † Here several different holidays would be depicted, and I would ask to have a student explain the origin and traditions of the holiday, that way all of the class could celebrate. As far as the seating arrangement went, it would vary depending on the lesson. For lecture, media viewing, and exams I would prefer to have a traditional row set up or table setup. However, I strongly believe in group discussion, and I think it is a great way for students to think critically about what they have learned. For these â€Å"round-houses† I would organize the desks in a circular patters. Rosenfield, Lambert, & Black (1985) in their research state that â€Å"circles and squares indicate an open, sharing classroom. Students must face one another and cannot hide. Thus ensuring that their input will be heard† (103). However, their will be assigned seating, and when the time comes, assigned groups. Controlling who they sit with will broaden their exposure to different cultures. Additionally, I would utilize the jigsaw cooperative learning style within my classroom. According to Brown and Kysilka (2002) â€Å"students need regular and positive experiences with as many types of diversity as possible. Such experiences, with the guidance of the teacher, will help them to develop the lifelong skills needed to be a proactive citizen in the global society† (p. 17). This method would allow for the greatest exchange of ideas and respect the value of diversity within our classroom. Communication Communication is extremely important when it comes to learning, respecting and valuing cultural diversity. I want my students to know and realize that I fully intend for their parents to be able to participate in their learning experience. Throughout the semester I will provide parents with various newsletters and emails concerning upcoming events, the child’s progress, and how they can be involved. I will also allow both parents and students to set up any individual meetings if they so wish. I also want them to realize that I do care and want to know more about them, and I want them to feel as though they have some input into how the class is ran and organized. Powell and Caseau (2004) argue that in order for students to be successful they need to â€Å"feel that someone cares whether or not they succeed†. Furthermore Teachers need to â€Å"encourage all students to perform to their potential regardless of their culture† (65). However, Communication is not only what is spoken, it is also what is implied with nonverbal communication. I need to be fully aware that different cultures view forms of nonverbal communication such as eye contact, touching, facial gestures, and hand gestures differently. Curriculum One of the great joys of teaching history is that it allows for in-depth discussion and study of several different cultures and people throughout different period of time. Since my subject area is history and while I will be required to spend a great deal of time discussing the classical histories, such as Greece, Rome, England, and such, I would like to supplement my lesson plans with discussions on what other civilizations and cultures were experiencing at the same time, what advances were occurring, and how other cultures directly affected the birth of our own. To allow the students to further their own understanding about different cultures and provide for multicultural study I would like to have my students research a different civilization or culture and report on what was transpiring within their community at a pre chosen time. This will allow students to understand that other cultures and civilizations were still advancing and thriving during the emergence of our own. History is all connected. I also fully intend to introduce the oral history project that I created during this course. This will give students a first hand look at different cultures and will give them a chance to confront their own prejudices. Hopefully this assignment will aid in crumbling the stereotypes these students have concerning other groups, and will allow them to grow personally. Another key to developing a working classroom environment is to understand that a teacher needs to know what it is that they are trying to convey to their students (what they want to teach) and, and how they want to that (how they will teach). Since the times and the technology are advancing teachers need to constantly â€Å"update† their lessons, how they approach the lesson, and even what they know about the material. According to Morrison (2006) becoming an educator literally means becoming â€Å"a life long learner. In theory, the what you want to teach aspect is pretty straightforward, it is the how you teach it that is a little more complicated† ( 143). Not every child learns the same way as everybody. I believe that I need to be conscious of this and develop lessons and activities that present the same information, just in different ways. Instead of using the traditional lecture and note taking method, maybe I should use maps, charts, power point, video, audio, and hands on activities to ensure that each learning style is being addressed. This will ensure that none of my students are left behind. Assessment Assessment is a huge issue in today’s schools. While I agree that teachers need away to determine what level of understanding a student is at, and whether they have retained the information, I feel that there are several different ways to go about assessing. One of the major ways is through exams. While traditional multiple choice and true/false measure retention, I feel that short answer and essay exams help determine what concepts the student actually grasps, and shows different levels of critical and abstract thinking. Thinking (Boud & Feletti, 1997). I am also a fan of oral assessment. This is where I call upon a student in class to answer several questions pertaining to the current topic and I evaluate their response. This does not mean that I am always looking for the right answer, or what I perceive to be the right answer. If the student can fluently present their argument and use exerts from the reading or past discussions to support their claim then it must be taken into consideration and it also proves they are fully involved and is advancing. However, I will of course have to explain to my students that the standardized tests are looking for specific answers, and that they will be expected to know the â€Å"traditional† answers for this purpose. Another means of assessment is derived from the culturally inclusive lesson plan I created for this course. This major project, and others like it, are great ways of determining where your students are developmentally and grade level wise. Group projects and other team assignments are also forms of assessment. It is imperative that I utilize various means of assessment to ensure that the different learning styles of my students are addressed, and to ensure that I am not putting one group of students at a greater disadvantage/advantage over another. Conclusion While I am by no means fully prepared to or sure how to make a diversity enriched classroom environment, I do believe that I am on the right path. I know that I want my students to feel safe and secure in my classroom , and feel as though they can express who they really are. I do not want them to feel as though I do not appreciate or care about their culture, and I want them to know that they can speak openly with me with any problems or concerns they have. Lastly, I believe that one of the most important elements of my â€Å"working philosophy† involves simply loving what you do, and having fun while doing it. Approach each day with excitement and energy, this will make the day more enjoyable, and provide for a more welcoming environment. Students will enjoy being in your class and that will be reflected in their work. If you come to school with that excitement it is bound to rub off on someone, and the passion you bring to your subject matter will inspire your students to find the same love for it. References Boud, David & Feletti, Grahame. (1997). The Challenge of problem based learning (2nd Ed. ). London, England: Kogan Page limited. Brown, S. C. & Kysilka, M. L. (2002). Applying multicultural and global concepts in the classroom and beyond. Boston, MA: Pearson. Morrison, G. S. (2006). Teaching in America (4th ed). Boston MA: Allyn & Bacon. Powell, Robert G. & Caseau, Dana. (2004). Classroom Communication and Diversity: Enhancing Instructional Practice. Mahwah, NJ: Lawrence Erlbaum Associates, Inc. , Publisher. Rosenfield, Peter, Lambert, Nadine, & Black, Allen. (1985). Desk Arrangement effects on pupil classroom behavior. Journal of Educational Psychology, 77(1), 101-108.

Movie: The Party’s Over

Political party is a way where people of the same interest or ideas are joined together to expressed their ideas.   Conflicts between humans in terms of their views and opinions about certain topics and issues are normal.   Thus, it is where they balance each opinion and come up with the decision everyone agreed upon after the discussion. However, this may sometimes not work perfectly enough for the public and is signaled through the formation of the third parties like in United States.   This means that the two major parties have become unresponsive to the needs of the public (Wahler 1996). Today, the two major political parties of the United States are Democratic Party which evolved in 1782 from Thomas Jefferson party, and Republican Party established in 1850s by Abraham Lincoln and others who opposed the expansion of slavery (Consulate General of the United States). There are already a number of minor or third parties in United States that have evolved through time.   Green Party, Constitution Party, Independence Party, New Party, Reform Party and Labor Party are just to name some (Gunzburger 2007). The movie The Party’s Over is a documentary about the 2000 U.S. Presidential Election which follows the actor Philip Seymour Hoffman as he took an inside look at the 2000 Democratic and Republican Convention for Al Gore and George Bush. The movie draws attention for the problems of our government system especially during the 2000 United States election. Hoffman gathered views and personal opinions from a very wide range of people in society.   His interviewees are ranged from musicians like Ben Harper, to Bill Maher a political comedian, to Democrat representatives like Harol Ford Jr., to rally organizers, to a homeless woman (Lebowski 2007). Bill Maher said that American politics is run by â€Å"a system of open bribery† and the public’s voices are not heard by the government which led to a largely apathetic voting public.   Tim Robbins expanded the idea by saying that it is not mere apathy which stops many people from voting, the people are protesting against the government that’s why they do not vote (Lebowski 2007). Democrat representative Harold Ford Jr. said that the fact is that our government is a service.   And no matter how frequently poor the service is, you have no choice but to â€Å"avail† it.   It’s like you have to pay taxes even if the government is too bad for you, or else you will be jailed and tried (Lebowski 2007). On the other hand, Noam Chomsky explained that the theory is that people’s role in democracy is not just as participants but as spectators as well. She further said that during the election period, we are given two candidates to choose from, a democrat and a republican, who are actually and essentially one in the same.   Both of these parties’ candidates have the same goals and want the same outcomes for the government. But then they tend to disagree with each other violently and publicly. As a result, it doesn’t really matter to us which of the parties we elect.   And we are stuck in choosing from Democracy and Republican parties that we barely look at the third parties and independent candidates.   We are focused on our differences instead of our similarities (Lebowski 2007). Minor parties or what we call third parties often call attention to an issue that is of interest to the voters but that has been neglected by government like consumerism and environment as what Ralph Nader focused (Consulate General of the United States). The movie leaves the audience a fair question of whether the Democratic and Republican parties are different or not.   Also, it wonders on how much one’s priority is put and should put over the politics. It also seeks to get and feel the public pulse about the American politics.   And since it seeks to reach out the larger audience, it promotes the awareness of people on politics and made them have a discussion about it among themselves (Curry 2003). Works Cited Curry, Warren. â€Å"The Party’s Over.† 21 October 2003. CinemaSpeak.Com. 3 November 2007 . Gunzburger, Ron. â€Å"Directory of U.S. Political Parties.† 2007. Politics1.com. 11 November 2007 < http://politics1.com/parties.htm>. Lebowski, Jeff. â€Å"You have to insist you're right even if you know you're wrong.† 4 October 2007.   Spout LLC. 11 November 2007. â€Å"U.S. Government.† Consulate General of the United States. 3 November 2007 < http://krakow.usconsulate.gov/parties.html>. Wahler, Brenda. â€Å"Poli Sci 101: The Role of Parties.† January 1996. Montana State University.   11 November 2007 < http://home.mcn.net/~montanabw/polisci101.html>.               

Aurora Leigh and The Odyssey

Aurora Leigh and The Odyssey Essay In Elizabeth Barrett Brownings Aurora Leigh the conquest of the feminine is present, though its form ridiculed and its male perpetrators abased so that some measure of equity between the sexes can be achieved. Not present is the one sided subjugation which features prominently in The Odyssey, for in her adaptation of the epic form, the now female protagonist conquers and is subtly conquered herself. The Odyssey presents masculine heroism (partially) predicated on the oppression of women; for a hero to even project some semblance of authority, he must be the master of his home. The home however is the domain of women and thus the inference is made ad hoc ergo propter hoc. Odysseus conquers both mortal (Penelope) and immortal (Circe) women, while conquering (resisting) the lure of the Sirens. Even the goddess Athena is enamoured with his wit and wily charm, sending aid or bringing it in person. Thus the whole of the feminine world, both perceived and sublime is at his command, either directly or indirectly conquered. All the women he conquers make the hero, pushing him to his greatest potential. They instil in him courage, ambition and humility, and are thus integral Odysseus very being a hero. The Greek ideal of the hero therefore bases itself on dominion over the female sex. Telemachus follows this path also, for no hero he would be if he had not established social order at home with his mother, nor hanged the treacherous maids. Elizabeth Barrett Browning shows women as able in their own right however. No longer are they confined to womanly chores, but can be artists, intellectuals, they can succeed in the ultimate domain of men. A full and willing surrender to fate is not in order, the protagonist and hero or Aurora Leigh being both headstrong and female. Both the baser, in Lady Waldemar and pure, in Mariam sides of womanly nature are shown. It can be inferred that Browning means to caution while promoting freedom, for some human instincts must be controlled. Female strength however, is sometimes found in the most unlikely of places, among the denizens of brothels and hovels, in Mariam. She, having been abandoned by Romney, denies him marriage when he returns many years later proposing this. Thus Browning alters form, in her poetic justice, Romney must be rebuked, and soundly so. Another Greek dogma is abandoned with her differentiating between love and rape, love being an entity that cannot be forced upon one party. Aurora is her own woman, writing poetry for a living, and even acting as a benefactor to Mirian, a decidedly male role. Love is not conquest, nor conquest love she says: When we learn to lose ourselves, and melt like white pearls in anothers wine , equating love with a soft stupor, yet one for the better, where the self of one becomes the whole of two. Aurora struggles to assert herself, yet does so, even though the hostile forces of her aunt and Romney try to hold her back. The departure from the style of The Odyssey however is not complete, Browning muses that no epic of true value and meaning can Aurora write, museless as she is (without Romney). She finds her poetic inspiration reconciling love and her poetry (a symbol of her independence); feminist thought was not so radical in Brownings time. However, there is a clause to be fulfilled for the reconciliation to be fulfilled, Romney, once so strong and sure of himself, must be humbled. He previously sought to double himself in what he loves, and make his drink more costly by our pearls This train of thought was however equivalent to the Odysseian archetype and thus cannot be upheld in Brownings epic; change is in her opinion necessary. Aurora acknowledges her own weakness in love, and succumbs to it, but is self-critical in doing so, realising her own folly. Portraying Aurora so, Browning can be considered an early feminist, and her thought radical for her age. However, she also meant to comment on Victorian society, and its hypocritical views on women and the home. READ: Characteristics of an epic hero EssayHers was the age of Victoria, of prudish behaviour, where one slip, one impropriety meant ones end. Yet at the same time, there was a surplus of women, and as often follows, a proliferation of prostitution. Marian herself becomes one, but Browning meant her not to be viewed as vile, but rather with compassion. Society made the woman, and her strength in persevering should be glorified rather than her actions vilified. In Brownings narrative, it is not only the women who are humbled, but also the men. Romney did not see clearly what Aurora deserved, and thus he is blinded literally so that he can accept and acknowledge what she means to him. He mistook his own heart, and that slip was fatal , as did Aurora, and thus they both conquer each other, entering a relationship of equals. The feminine is conquered in Aurora Leigh, but not in the sense that it was in The Odyssey. Women as heroes can agree to be conquered, once both they and their lovers have grown morally, and shed the false skin that is the collection of judgements society makes of them, and in turn expects them to believe.

2014 Gubernatorial Campaign Plan for James Walker Research Paper

2014 Gubernatorial Campaign Plan for James Walker - Research Paper Example Big Jim is married with two children and is currently a resident of San Antonio City, the second largest city in Texas and the administrative capital of Bexar County. While in High school, Walker demonstrated good interpersonal and leadership skills and he consequently served in a number of leadership positions. These positions not only gave him the necessary leadership skills but also widened his eyes to public service. After completing his law degree at Virginia School of law in 1986, He served briefly as a Texas Ranger before he became a renowned business man in Bexar County. As a former Ranger, Jim Walker acquired the characters associated with rangers such as determination, courage, dedication, integrity and respect for others. Finally as an active Republican activist, Mr. Walker has also been elected to chair several committees and has been in the fore front campaigning for the enactment of several statues benefiting majority of the citizens in Texas. The republican candidate i s currently considered as one of the ideal gubernatorial candidates of the year 2014 many people across the political divide. James Walker (Big Jim). Regional and cultural support With regard to the regional and cultural diversity of the modern state of Texas, our campaign plan will take into account the varying needs of various regions and cultures across the vast State. The main regions of Texas such as the Big Bend County, Panhandle plains, Prairies, Gulf Coast and the Pineywoods among other regions all have significant variations with regard to their economic activities and interests. Each of the regions is distinguished by different levels of prosperity, types of monetary activity, different political cultures, racial and cultural mix. Furthermore, East Texas and West Texas both are Texan, but have differences not only with each other but also from South Texas and Urban Texas. Generally the complex interplay between the diverse cultural, economic, historical, geographic and ins titutional as well as the social forces has continued to define the politics of Texas particularly the regional and cultural support for the candidates of various political offices in the State (Drake, 2011). Mr. James Walker is likely to experience some problems in his campaigns in regions such as Urban Texas which generally have greater economic activity and are known to favor candidates who favor economic liberalism. The other regions where Mr. Walker will also have an uphill task include South Texas Plains and Big Bend Country. This is because many voters believe Republicans are unlikely to enact economic liberalization policies since Republicans are considered to be conservatives. Consequently most of the Urban Texas regions have always been known to lean towards Democrats because their policies advocate for more economic liberalization. As a politician who favors social conservatism, Walker will most likely do well in the rural regions of Texas where many people favor politici ans who advocate for the restoration of traditional moralism and values. Additionally the Republican Party has strong influence in regions like Panhandle plains and Hill Country and therefore the people of these regions are most likely to vote Big James and people who pursue Individualistic political culture such as Mr. James Walker. Demographic support Demographic variation will also play a sign9ificant role in the2014 gubernatorial campaigns of James Walker. This is particularly with regard to the fact that the vast territory with a culturally diverse population that consist of people with various ethnic and racial backgrounds (Scharrer, 2011). Texas has a diverse demographic

Comparison and Contrast of Kukaniloko Birthing Stones and Queen's Essay

Comparison and Contrast of Kukaniloko Birthing Stones and Queen's Medical Center Birthing Unit - Essay Example She had to follow a strict diet and do exercises recommended by the Kahuna. Only green vegetables, herbs and a small amount of raw fish were allowed. After six months she was asked to eat less because of the fear that a large baby will be difficult to deliver. Many relatives gathered on the delivery day. 36 chiefs eye witnessed the ceremony and birth. The mother was taken to Kukaniloko birthing stone on a woven rug. She was encouraged to walk to increase the pain. She then took kneeling position. It was gravity type birth. She was given morning glory leaves to eat. Some were also rubbed on her stomach. After delivery placenta was buried under tree. Mother was given herbs and soup (Empleo, 2012). There are many similarities between Queens Medical Center’s birthing unit and Kukaniloko Birthing Stones in Wahiawa, Hawaii. Women in Kukaniloko used to give delivery in kneeling position and they had to do exercises recommended by Kahuna. Queens Medical Center encourages women to have upright position like squatting and kneeling. They also recommend exercise during pregnancy which helps in easy delivery. . Ultrasound is done to determine the position of baby. In Kukaniloko mother was monitored many times during pregnancy. Nowadays pregnancy is monitored by the use of ultrasound which is equivalent to the monitoring practice that was witnessed in Kukanilolo. Despite the similarities, quite a number of differences exist. Early skin-to-skin contact is recommended in Queens Medical Center. It is believed that skin-to-skin contact between mother and baby reduces crying and creates bonding. Breastfeeding is given a lot of importance ("Breastfeeding: The First Weeks at Home",  n.d.). Breastfeeding is beneficial for both the mother and the baby. While in Kukaniloko the baby was taken away by a nurse who was called "kahu". The kahu fed the child. As far as the environment is concerned, a number of aspects need to be covered

Business Overview of Amway Essay Example | Topics and Well Written Essays - 1250 words

Business Overview of Amway - Essay Example This has been a prudent approach in business as it has enhanced its performance all over the world (Jones 23). Apparently, the company has been recording a positive growth over the last seven years. In the recent reported sales, it was declared that the company made sales amounting to over 11 billion USD. This shows that it is a company that is on the helm of attaining greater performance. According to Forbes, the company was ranked as one of the largest private companies in the United States clinching number 25 in 2012. Similarly, Deloitte ranked it number 114 among the largest global retailers in the year 2006. Market Advantages. Amway is a company that has been appreciating a larger market share with each passing year. This poses an advantage to the company as it accrues greater sales. This is a market advantage for the company as it increases its sales (Deangelo 12). Due to globalization, the company has spread its company affiliations in many other countries. This is an added ad vantage as it gets greater demand for its products. For instance, the company has spread its market share in over 100 countries and territories in the world. This creates a substantial demand for its products since there are many people that will create a demand for the products in all these countries. Similarly, the approach of using other companies to sell its products has been to the advantage, since it has many retailers and outlets (LLC Books 13). This creates a large supply chain of the products all over the market. As such, the company continues to make greater sales, which is an advantage over other retailers in the market. Amway is a company that has substantial amounts of capital for investments, mergers and takeovers. As such, it has the resources that are needed to extend its market share. This has made it possible for the company to make international expansion. This poses an advantage to the company as it increases the demand market for its products. When there is suff icient capital, the business makes initiatives of investing in providing other products that enhance its performance. Similarly, the company has a vital resource which is labor (Jones 32). It has more than 20, 000 employees who are vital in fostering development. With such a large number of employees, the company is likely to make a positive accrual in its business. This is due to the efficient and sufficient labor that is available. This states the reason why the business has been marking an improving in a seven year streak. Amway is headed by a competent management team. The performance of a company is dependent on the management team. Therefore, a company that has a competent management team is likely to make greater performance in the market. This is one of the strategies that are used by Amway (LLC Books 11). Through the leadership of Andel and Devos, the company has been able to incorporate a perfect management team that deals with its operations. As such, the company has been making positive performance and an improvement over time. Similarly, it has its headquarters in Michigan, which is a strategic place. This makes operations easier as the company focuses more on making an improvement. Branding. A business is determined by the performance of its brands in the market. Strong brands in the market reflect a positive accrual to a business as they attract a larger market niche. To begin with, Amway has a number of well performing brands in the m

Music and Pornography Censorship Research Paper

Music and Pornography Censorship - Research Paper Example Censorship refers to a practice whereby public communication or speech is suppressed, particularly if it is regarded as harmful, objectionable, or sensitive by media outlets, governments, as well as other regulatory bodies. Various reasons lead to censoring on public content since the responsible bodies believe they contribute to immorality (Cloonan and Drewett 11). The various reasons that lead to censoring of content include pornography, obscenities, hate speeches, need to safeguard young children, enhance national security, or restrict or promote religious or political views. Various forms of censorship prevail in the current society. Any content is subject to censorship based on people’s location or activities taking place in a country (Chapman and Ciment 5). The media on the internet, radio, television, movies, books, and music are subject to censorship. Censorship is implemented in different forms every day. For example, music and pornography are among the key media type s, which censorship is exercised (Jones 18).

Organization Project Assignment Example | Topics and Well Written Essays - 1000 words

Organization Project - Assignment Example BP Oil is among the top six major oil and gas corporations in the world. They are currently involved in massive explorations in different parts of the world. The company is a British multinational corporation with headquarters in London. The analysis of the history of BP Plc. reveals that the company’s management strategy has not changed much over the years. The origin of BP is traced to 1908 when a group of British geologists discovered oil in Iran. The company has a reputation for partaking in highly risky ventures. It was officially called the British Petroleum in 1954 (BP, n.d.). The willingness to take on risky ventures has yielded both positive and negative returns. The positive return is the increase in revenue earned while the negative effects are the public relation problems caused by many oils spills. The company management was based on the establishment of structures that divided the company into top, mid-level and lower level management. BP has always used the system management style, which ensures a proper division of the business to facilitate the flow of orders and functions. The orders came from top management to the middle level and lower level expected to implement them. Top management formulates strategies and the overall goals. The middle-level management can plan and control resources to ensure the overall strategic goals are met. The lower level management are involved in implementing the plans that have been made by middle-level management. Currently, BP Systems management style has been enhanced by the addition of sustainable management. The 2010 Oil Spill played a significant role in pushing BP to adopt sustainable management, which aims at protecting the environment. Sustainable management is meant to ensure BP prevents further environmental damage. It also improves the public image of the company. The company’s current strategy is guided by clear priorities, quality portfolio, and

Lignin Research Paper Example | Topics and Well Written Essays - 2750 words

Lignin - Research Paper Example de Candolle. His explanation about lignin was that it is a fibrous material that does not have any taste, it cannot be dissolved in water or alcohol but is soluble in weak alkaline solutions, and in order extract it from the solution an acid could be added to it which would cause its precipitation. Lignin is among the most commonly found organic polymers, and only cellulose and hemicelluloses is ahead of it regarding abundance (Shi, Xiao, Deng, & Sun, 2013). Thus, lignin forms the majority of the natural resources that man has. 30% of non-fossil organic carbon is made up of lignin while making up almost one-fourth to third of the dry mass of wood. Every species contains a unique type of lignin, the difference lying in its composition. Since lignin is a biopolymer, it attains its uniqueness owing to its heterogeneity and because it does not really have a properly defined primary structure. The most important and common function of lignin is to strengthen wood in trees, which is made from xylem cells, by providing it with support. The natural state of lignin as present within a plant is known as protolignin (Kutscha & Gray, 1970). The classification of lignins depends on their structural elements. Softwoods, hardwoods and grasses contain different lignins and the reason behind the difference between the three is the different content of guaiacyl (G), syringyl (S) and p-hydroxyphenyl (H) units. Guaiacyl lignin is present in the majority of softwoods and is mainly a polymerization product of coniferyl alcohol. Hardwoods typically contain the guaiacyl-syrinngyl lignin which is a copolymer of coniferyl and sinapyl alcohols, the ration varying from 4:1 to 1:2 for the two monomeric units (Pereira, Portugal-Nunes, Evtuguin, Serafim, & Xavier, 2013). Another type is that of compression wood that is largely made up of phenylpropane units of the p-hydroxyphenyl type along with the usual guaiacyl units. At times the term syringyl lignin and p-hydroxyphenyl lignin