The Struggle for Racial Desegregation - 1230 Words

The Brown v. Board ruling declared segregation in schools as unconstitutional and therefore encouraging integration. Many people thought this as a turning point and the start of a social revolution that will change the way white-Americans perceived African- Americans. However, there was a belief that, although positive, the ruling did not do enough to implement the actual change. One can even argue that the ruling increased white opposition, which slowed the progress of Civil Rights. Overall, however, the positive nature of the ruling outweighed the negatives, with the psychological outcome and legal support from the court being most essential. Even after the adoption of the Thirteenth Amendment in 1865 that provided Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction. (Janda p 437), the local and District courts worked tirelessly to weaken those rights by not honoring the Bill of Rights among other things. Racial discrimination continued to occur mostly in southern states and the judiciary being the weakest branch in the Nation, believed â€Å"that there are inherent differences among the races that determine peoples achievement and that ones own race is superior to, and thus has a right to dominate the others. (Janda p 439). According to Jim Crow laws, a black and white person was supposed to liveShow MoreRelated(Final Draft). . Brown V. Board Of Education. . . . . .1660 Words   |  7 Pagesinfluenced American segregation, because unlike other instances of desegregation, it overturned Plessy v. Ferguson, ended school segregation, and progressed the civil rights movement. Overturned Plessy V. Ferguson What caused Brown V. Board of Education What is Plessy V. Ferguson How the Brown decision overturned the Plessy decision Ended school segregation What was school segregation Resulting decision on school segregation Desegregation Began the civil rights movement What was the Civil Rights MovementRead MoreAnalysis Of The Documentary Eyes On The American Civil Rights Movement 783 Words   |  4 PagesEyes on the prize I is a PBS documentary film series that eye lights the American Civil Rights Movement. The documentary series also depicts the struggle to end racial discrimination and segregation and how small acts of courage began the Civil Rights Movement. I was able to watch three one-hour series, Awakening (1954-1956), Fighting Back (1957 – 1962) and Ain’t Scared of your Jails (1960 – 1961). These series are poignant and takes us through the days of segregation and inequality and the grassrootsRead MoreBrown Vs. Board Of Public Schools1605 Words   |  7 Pageswill ever be as meaningful to our democracy as the unanimous declaration of the Supreme Court that racial segregation violates the spirit and the letter of our Constitution. â€Å"On May 17 1954 the court unanimously ruled that separate but equal violated the Equal Protection Clause. Even though undefined the brown vs board of education caused the desegregation of public schools. Led to abolishment of racial segregation in public schools. And lastly sparked a change in the way schools would run desegregatedRead MoreRacism And Discrimination During The Civil War1690 Words   |  7 Pagesstart of racial tensions began. Many things like grandfather clauses, lynching, poll taxes, Jim Crow laws, and organizations, like the Ku Klux Klan, came about and racial stratification was systemically enforced to suppress blacks. By the 1950s, race relations in the United States were getting worst and threatened the image of peacefulness in America. Instead of the believable â€Å"picture perfect† definition that American character was portrayed to be, it was really constructed of major struggles betweenRead MoreA Worn Path: Struggle for Racial Equality1550 Words   |  7 Pagesâ€Å"A Worn Path†: Struggle for Racial Equality In â€Å"A Worn Path†, a short story by Eudora Welty, the main character, an old colored woman named Phoenix, slowly but surely makes her way down a â€Å"worn path† through the woods. Throughout her journey, she runs into many obstacles such as a thorny bush and a hunter. She overcomes these obstacles and continues with her travels. She finally reaches her destination, the doctor’s office, where she gets medicine for her sick grandson back home. Many critics haveRead MoreAnalysis Of The Movie Remember The Titans 1538 Words   |  7 Pagesnothing to be done about it. The 70’s were a very difficult time to be a minority especially for African Americans, which is what led to many problems and struggles not only throughout the school, but specifically within the football team. During this time of hatred and segregation, one football team at T.C. Williams High School goes through the struggle of working together with teammates belonging to a different rac e. Through all of the hardships taken place in the film, the team gradually learns toRead MoreA Worn Path: Struggle For Racial Equality Essay1522 Words   |  7 PagesA Worn Path: Struggle for Racial Equality In A Worn Path, a short story by Eudora Welty, the main character, an old colored woman named Phoenix, slowly but surely makes her way down a worn path through the woods. Throughout her journey, she runs into many obstacles such as a thorny bush and a hunter. She overcomes these obstacles and continues with her travels. She finally reaches her destination, the doctor’s office, where she gets medicine for her sick grandson back home. Many critics haveRead MoreRacial Inequality1108 Words   |  5 Pageshave a history rooted in the struggle for equality and recognition as members of the American society. Over time, since the creation of the Constitution, blacks have continued to search for their role in America and have gained some formal standards for the black race. Although at the framing of the Constitution, blacks were not given the regard as citizens or even whole people, time progressed and gave way to opportunities to acquire legal aid in the crusade for racial equali ty. With the abilityRead MoreSupreme Court Rulings : Three Beneficial Cases1541 Words   |  7 PagesEducation has benefitted and changed the way society looks at racial and social justice by developing educational opportunities for black students and inspiring change across many platforms of people demanding their equal treatment and rights. One of the five schools to send desegregation cases that collectively became known as Brown v. Board of Education was in Prince Edward County, Virginia. The county’s immediate response to the desegregation was described as â€Å"massive resistance†, and public schoolsRead MoreThe Civil Rights Movement and World War II1075 Words   |  4 Pagesgoes on steadily, quietly adjusting itself to changing conditions without the concentration camp or the quick –lime in the ditch† (Franklin D. Roosevelt 1941). However the war enhanced the commitment of many white Americans to maintain the existing racial order in the United States. The war also gave birth to the civil right movement. While we were fighting for the freedom of other nations there were still inequality exist in the United States. The World War II didn’t directly push forward the democracy

A Critique of the Behavioural Theories of Learning

A CRITIQUE OF THE BEHAVIOURAL THEORIES OF LEARNING One of the most debated issues in psychology pertains to the nature and meaning of learning. The systematic study of learning is relatively new as it was in the late nineteenth century that studies in this realm began in a scientific manner. Psychologists borrowed techniques from the physical sciences, and conducted experiments to understand how people and animals learn. Psychologists have tried in the past to define and explain how learning takes place. Two of the most important early researchers were Ivan Pavlov and Edward Thorndike. Among later researchers, B. F. Skinner was important for his studies of the relationship between behaviour and consequences. They are also known†¦show more content†¦They found as reported by Myers D.G, that half a second works well. However if the food i.e. the unconditioned stimulus (UCS) appeared before the bell, the conditioned stimulus (CS), then conditioning is not likely to occur. The bell signals the arrival of food. Pavlov calle d this the law of contiguity: The closer the two are in time (with neutral stimulus preceding presentation of UCS), the stronger the conditioning (generally speaking) Extinction. This concept is similar to common sense idea of forgetting. Pavlov found that when he sounded the tone repeatedly without presenting food, the dog’s salivation also decreased. After the conditioning phase, the conditioned response (CR) gets weaker when the conditioned stimulus (CS) or the bell is not accompanied by the UCS (food). It gets weaker not because the organism no longer remembers the UCS-CS connection. It gets weaker because CR is somehow inhibited. Spontaneous recovery. After extinction trials, the dog will start to salivate again in response to CS after only one pairing of UCS and CS. Pavlov called it spontaneous recovery, where the weakened conditioned response reappeared after a rest pause. This according to Pavlov occurred because extinction was suppressing the conditioned response and not eliminating it. (Myers D.G. p 295) Generalization. Generalization is aShow MoreRelatedA Critique of the Behavioural Theories of Learning4640 Words   |  19 PagesA CRITIQUE OF THE BEHAVIOURAL THEORIES OF LEARNING One of the most debated issues in psychology pertains to the nature and meaning of learning. The systematic study of learning is relatively new as it was in the late nineteenth century that studies in this realm began in a scientific manner. Psychologists borrowed techniques from the physical sciences, and conducted experiments to understand how people and animals learn. Psychologists have tried in the past to define and explain how learningRead MoreThe Problem Of White Collar Criminality918 Words   |  4 Pagesdifferential association theory is in some ways flawed as the heart of Sutherland’s (1939) approach is based on the concept of learning amongst people who share the same anti criminal or pro criminal values and attitudes. In white collar crime, the offender is typically well educated and has been brought up in groups with anti-criminal values. ‘Are we dealing with crimes committed for or against organizations?’ (Nelken: 2002: 851) This must mean tha t the process of learning has happened in some otherRead MoreManaging Organisational And Individual Change Essay1681 Words   |  7 Pagespp.14, 15) define learning as â€Å"The process of acquiring knowledge through experience which leads to a change in behaviour†. Being diagnosed with diabetes involves learning, â€Å"Kolb’s learning cycle 1984† activist stage describes individuals that want to dive into the swimming pool and see what happens, I guess I was more forced into this learning stage rather than wanting to be in this stage. One psychological theory I can relate to my experience of change is Piaget’s theory of cognitive developmentRead MoreChild Abuse Is A Serious Concern Of Society1570 Words   |  7 Pagessociety because of the negative effects on later social and psychological functioning. Particularly, the concern of ‘the cycle of violence hypothesis’ which is one of the most influential conceptual models for antisocial behaviour in the social and behavioural science (DeLisi, Kosloski, Vaughn, Caudill, Trulson, 2014; Lansford, Miller-Johnson, Berlin, Dodge, Bates, Pettit, 2007). Numerous studies have documented the association between childhood physical abuse and later aggressive behavior and violenceRead MoreIlm Leadership859 Words   |  4 Pagesperformance (M5.29) 5 6 Assessment criteria (the learner can) 1.1 Review the prevailing leadership styles in the organisation Assess the impact of the prevailing leadership styles on the organisation’s values and performance Level: Credit value: Learning outcomes (the learner will) 1 Understand leadership styles within an organisation 1.2 2 Be able to review effectiveness of own leadership capability and performance in meeting organisational values and goals 2.1 Assess own abilityRead MoreLearning Styles Literary Review1726 Words   |  7 PagesTheories and Principles of Learning (TPPL) Assignment Part A – Literature review analysing theories and principles of learning. Learning Styles A student’s individual learning style is their normal reaction to information or experiences. For example, Keefe (1979) defines learning styles as the composite of characteristic cognitive, affective, and physiological factors that serve as relatively stable indicators of how a learner perceives, interacts with, and responds to the learning environmentRead More The Audio-Lingual Method for Teaching Languages1398 Words   |  6 Pageswell as evaluate its usage compared to other mainstream teaching approaches. However before the method is analysed in itself, two factors must be recognised in order to understand the method. These factors cover the methods functionality and its theory in which it is based on. Firstly the analysis of Language was becoming increasingly prominent and structural linguistics was seen as the best way forward after grammatical analysis had been under heavy scrutiny in western culture due to its inaccuracyRead MoreActive Experimentation And Its Effects On Reality And The Starting Of The Cycle1116 Words   |  5 Pagesthe transformation of realism into reality and the starting of the cycle again. For Rudolph et al, (2006) this is the result of resolving previous behavioural dilemmas. For me, it is a question of incorporating the discovered knowledge in to our frames of reference, to allow the missing link to sink in. Once again, I consider that the degree of learning experience of the learner is important to achieve this. I have not been able to map this last step of Kolb’s cycle with a simulation experience asRead MoreApplications of the Self-Efficacy Theory in Long-term Degenerative Neurological Conditions1266 Words   |  5 PagesUsing a Self-efficacy Based Model to Explore the Applicability of the Self-efficacy Theory in Long-term Degenerative Neurological Conditions: Amyotrophic Lateral Sclerosis (ALS), Parkinson’s disease and Multiple Sclerosis (MS) Targeted Journal: Journal of Neurology Critical Reviewsâ„ ¢ in Physical and Rehabilitation Medicine Introduction: A long-term degenerative neurological condition (LTDNC) is a term used to describe diseases that affect the nervous system leading to its degeneration. ConditionsRead MoreClassroom Behavior Management Pl Guidelines3306 Words   |  14 PagesEEA305- CLASSROOM BEHAVIOUR MANAGEMENT PLAN: 1. Assertive discipline Characteristics and Key points: †¢ This type of teacher believed that he or she has the right to enforce order in their classrooms, so that teaching and learning can occur †¢ The teacher takes on an authoritarian role where most of the instructional activities are teacher lead and directed †¢ A series of classroom rules will be developed so that the students can follow for guidance of what is acceptable and what is not †¢ Although A Critique of the Behavioural Theories of Learning A CRITIQUE OF THE BEHAVIOURAL THEORIES OF LEARNING One of the most debated issues in psychology pertains to the nature and meaning of learning. The systematic study of learning is relatively new as it was in the late nineteenth century that studies in this realm began in a scientific manner. Psychologists borrowed techniques from the physical sciences, and conducted experiments to understand how people and animals learn. Psychologists have tried in the past to define and explain how learning takes place. Two of the most important early researchers were Ivan Pavlov and Edward Thorndike. Among later researchers, B. F. Skinner was important for his studies of the relationship between behaviour and consequences. They are also known as†¦show more content†¦The famous study of Watson (Myers D.G. P 298) on a young boy Albert involved the sounding of a loud noise by a hammer stuck on steel whenever the boy saw a white rat. After seven repetitions of a white rat accompanied by a frightful sound, Albert started crying on just se eing the rat. This fear was generalized as five days later he showed fear to a white rabbit, a dog, and a sealskin coat but not to objects dissimilar to a rat. Limitations Of Classical Conditioning The main criticism raised against classical conditioning is that it does not give importance to inner feelings, thoughts, desires and motives. It is called reductionist as it reduces behaviour to stimulus and response. Another criticism of behaviourism is that it tends to be mechanistic. This means we merely respond to our environment, and have no control over it. It is also disapproved of, as it is alleged to be deterministic (Keegan, G.). This means the approach believes we passively respond to stimuli in our environment. We have little free will, or exercise of control over our environment, or the objects, events, and people within it.Show MoreRelatedA Critique of the Behavioural Theories of Learning4629 Words   |  19 PagesA CRITIQUE OF THE BEHAVIOURAL THEORIES OF LEARNING One of the most debated issues in psychology pertains to the nature and meaning of learning. The systematic study of learning is relatively new as it was in the late nineteenth century that studies in this realm began in a scientific manner. Psychologists borrowed techniques from the physical sciences, and conducted experiments to understand how people and animals learn. Psychologists have tried in the past to define and explain how learningRead MoreThe Problem Of White Collar Criminality918 Words   |  4 Pagesdifferential association theory is in some ways flawed as the heart of Sutherland’s (1939) approach is based on the concept of learning amongst people who share the same anti criminal or pro criminal values and attitudes. In white collar crime, the offender is typically well educated and has been brought up in groups with anti-criminal values. ‘Are we dealing with crimes committed for or against organizations?’ (Nelken: 2002: 851) This must mean tha t the process of learning has happened in some otherRead MoreManaging Organisational And Individual Change Essay1681 Words   |  7 Pagespp.14, 15) define learning as â€Å"The process of acquiring knowledge through experience which leads to a change in behaviour†. Being diagnosed with diabetes involves learning, â€Å"Kolb’s learning cycle 1984† activist stage describes individuals that want to dive into the swimming pool and see what happens, I guess I was more forced into this learning stage rather than wanting to be in this stage. One psychological theory I can relate to my experience of change is Piaget’s theory of cognitive developmentRead MoreChild Abuse Is A Serious Concern Of Society1570 Words   |  7 Pagessociety because of the negative effects on later social and psychological functioning. Particularly, the concern of ‘the cycle of violence hypothesis’ which is one of the most influential conceptual models for antisocial behaviour in the social and behavioural science (DeLisi, Kosloski, Vaughn, Caudill, Trulson, 2014; Lansford, Miller-Johnson, Berlin, Dodge, Bates, Pettit, 2007). Numerous studies have documented the association between childhood physical abuse and later aggressive behavior and violenceRead MoreIlm Leadership859 Words   |  4 Pagesperformance (M5.29) 5 6 Assessment criteria (the learner can) 1.1 Review the prevailing leadership styles in the organisation Assess the impact of the prevailing leadership styles on the organisation’s values and performance Level: Credit value: Learning outcomes (the learner will) 1 Understand leadership styles within an organisation 1.2 2 Be able to review effectiveness of own leadership capability and performance in meeting organisational values and goals 2.1 Assess own abilityRead MoreLearning Styles Literary Review1726 Words   |  7 PagesTheories and Principles of Learning (TPPL) Assignment Part A – Literature review analysing theories and principles of learning. Learning Styles A student’s individual learning style is their normal reaction to information or experiences. For example, Keefe (1979) defines learning styles as the composite of characteristic cognitive, affective, and physiological factors that serve as relatively stable indicators of how a learner perceives, interacts with, and responds to the learning environmentRead More The Audio-Lingual Method for Teaching Languages1398 Words   |  6 Pageswell as evaluate its usage compared to other mainstream teaching approaches. However before the method is analysed in itself, two factors must be recognised in order to understand the method. These factors cover the methods functionality and its theory in which it is based on. Firstly the analysis of Language was becoming increasingly prominent and structural linguistics was seen as the best way forward after grammatical analysis had been under heavy scrutiny in western culture due to its inaccuracyRead MoreActive Experimentation And Its Effects On Reality And The Starting Of The Cycle1116 Words   |  5 Pagesthe transformation of realism into reality and the starting of the cycle again. For Rudolph et al, (2006) this is the result of resolving previous behavioural dilemmas. For me, it is a question of incorporating the discovered knowledge in to our frames of reference, to allow the missing link to sink in. Once again, I consider that the degree of learning experience of the learner is important to achieve this. I have not been able to map this last step of Kolb’s cycle with a simulation experience asRead MoreApplications of the Self-Efficacy Theory in Long-term Degenerative Neurological Conditions1266 Words   |  5 PagesUsing a Self-efficacy Based Model to Explore the Applicability of the Self-efficacy Theory in Long-term Degenerative Neurological Conditions: Amyotrophic Lateral Sclerosis (ALS), Parkinson’s disease and Multiple Sclerosis (MS) Targeted Journal: Journal of Neurology Critical Reviewsâ„ ¢ in Physical and Rehabilitation Medicine Introduction: A long-term degenerative neurological condition (LTDNC) is a term used to describe diseases that affect the nervous system leading to its degeneration. ConditionsRead MoreClassroom Behavior Management Pl Guidelines3306 Words   |  14 PagesEEA305- CLASSROOM BEHAVIOUR MANAGEMENT PLAN: 1. Assertive discipline Characteristics and Key points: †¢ This type of teacher believed that he or she has the right to enforce order in their classrooms, so that teaching and learning can occur †¢ The teacher takes on an authoritarian role where most of the instructional activities are teacher lead and directed †¢ A series of classroom rules will be developed so that the students can follow for guidance of what is acceptable and what is not †¢ Although

A gift called “Wife” Free Essays

Somewhere, I remember, to have read about the Orientals’ concept of an ideal wife: â€Å"A real wife is like a minister for the personal affairs of her husband, a friend in executing his tasks, in affectionate dealings she is like his mother and in his bed she is like a courtesan. Such a wife is auspicious† (Garuda Purana, 1.64. We will write a custom essay sample on A gift called â€Å"Wife† or any similar topic only for you Order Now 6). Is there a word in English that adequately describes – such a paragon of virtues in the form of a beautiful, female, human-being, playing the role of a wife? If there is one, then few women indeed, would qualify to be described thus. Blessed indeed is the man, who is bestowed with such a woman, capable of enriching his entire life, filling it hope, happiness and healthy attitude. Personally, I must say, that I, am one of those lucky husbands who has been graced thus.   My wife is my savior, guide and friend; she is my albatross, averting the turbulent disasters that threaten to drown me in the ocean of my troubles, and guiding me to the shores of safety; very much like the woman praised by the Orientals. Ever since I met her, I have been drawn to her like a magnet. A young, beautiful woman, with a gorgeous body, lovely soft eyes and sensual lips, that make heads turn round instantly. Eligible suitors sought her, as do butterflies circle an attractive flower. Her eyes shone like stars, and her heart was filled with dreams – dreams of making it big, in the Hollywood. She has a sweet demeanor that hides the tensile nature of the resolute strength of her character and, little did I realize this invaluable asset at the time of our marriage. Nevertheless, I felt elated when she reciprocated my love and we walked down the Alter, as man and wife. But, I was to discover that, more than beauty, there were other things that contributed to her attractive personality. The adept professionalism in her single-handed management and smooth execution of our wedding plans to the last detail, unfolded a new aspect of her strength, to me. Our wedding day also revealed to me, the adamant streak in her. I remember, when all was ready and, I was about to enter the premises, she bid me on her mobile-phone, to fetch a particular candle she wanted lit on this special occasion. Unable to refuse the plea in her voice, I turned and started back. I remember, it was a chill, winter day, and a gust of cold wind pierced my face sharply, while searching for her car and groping with the keys. Sweat broke out on my forehead and my breath became heavy, as it was getting late, and I still couldn’t find candle in the place where she had supposed it to be; neither my words of counsel nor the advice of her bridesmaids (which got carried through on the mobile quite clearly), to proceed with the ceremonies without the candle, had little effect on her. It rather made her more stubborn, to have the candle fetched and lit, and she pined that none of us understood the deep significance of her actions. Whew! How I heaved a sigh of relief, when I finally found it. Thankfully, I dabbed away the sweat on my forehead with my handkerchief, and straightened my jacket, now that all was well. Later, I took ill and was down in bed requiring extra attention and care. There she was, by my side, with a soothing smile on her lips and a warm grasp on my wrist, feeling my pulse, monitoring my temperature, administering the drugs advised by the doctor, reassuring me all the time with kind words, that all shall be well. My heart was touched and eyes filled with unshed tears, when she made it to the doctor’s appointment, traveling across half the city – through peak traffic, despite her heavy schedule, to apprise the doctor regarding the status of my health and explore the options of my speedy recovery. The very same adamant streak came to the fore here in albeit in a very agreeable manner; with tenacity she clutched on to hope, never giving up, and adamantly pushed away pessimistic thoughts. Her son depends on this unique trait of hers, to prop him up during the defeating bouts of his mental-illness, and to keep him going. However, we her close kin and kith are not the only recipients of her kindness. She is surely a tower of strength, to many a friend and I personally know of few instances in which she has pulled some friends back from the brink of ruin. Now, am I not right in feeling that I have been graciously granted a rare and â€Å"auspicious† present in the form of a tenacious life-partner? Bibliography Garuda Purana, 1.64.6 –   Tr. J.L. Shastri/A board of scholars, Ancient Indian Tradition and Mythology 12-14, Motilal Banarsidass, Delhi 1982. (extracts with notes in [] by JanM, 1997). Retrieved on 24th May, 2006, from website address: http://www.veda.harekrsna.cz/encyclopedia/garuda-purana.htm                      How to cite A gift called â€Å"Wife†, Essay examples

Employee Relations Deal with Globalization

Question: Discuss about the Employee Relations for Deal with Globalization. Answer: Introduction This study will help to find out a proper solution of the problem that is faced by the workers of the organization related to labor violence. The organization, in spite of being a fast growing manufacturing company has no union in its workplace. The working conditions are not favorable for the workers and the wages provided by the management is not enough. Therefore, the workers are organizing against the company. As there is no union in the company, it is required to seek help from union outside of the organization. Problems Labor violation in the organization Issues regarding workplace Issues regarding employee wages Objectives To find out a union that can help the employees to organize against the company To understand the responsibilities of the workers To decide what union should do to deal with the issues Scope of Work In order to deal with the issues related to labor violation in the organization, the workers can seek help from trade union of their respective countries. Trade unions are administrations that epitomize the welfares of the workers who work in the same or similar trades (Flynn et al., 2013). Responsibility of workers The law gives the right to every worker to join a trade union related to his industry. This right applies whether a union is recognized or not. Therefore, the workers of the organization will have to first join trade union related to manufacturing industry. For example, workers of China will have to seek help from All-China Federation of Trade Unions which is also known as ACFTU (Hui, 2014). It is the largest trade union in the world having 135 million members in 1,700,000 trade union organizations. However, the workers will not get help from ACFTU directly. They will have to consult with the National Committee of the Chinese Machinery, Metallurgical and Building Material Workers' Union which serves to protect the workers in manufacturing industry (Hui, 2014). Besides, the workers will also have to elect an employee representative who will represent other members fairly and effectively. However, the election of the employee representative must be done following trade union rules and regulations and agreements. The worker who will be elected as employee representative must have at least a year of work experience in the organization. After the election, the appointment will be confirmed the by the trade union by sending a writing confirmation to the organization. How trade union can help Trade union can help the workers who are facing issues because of poor workplace and lower wages in the following way, Negotiation: In case of problems related to wage and workplace, the best process that trade union can use is negotiation. In this process, members of union including workers of the organization will meet with the managerial body to reach to a common ground of agreement over the issues (Egels-Zandn Merk, 2014). The job of union members acting as negotiators will be to bring the nonaligned feature to the table and help resolve to make it a win-win situation for both the parties. Among several modes of negotiation, the trade union will choose which mode they will follow. For this case, horizontal interface would be preferable where people from either side meet and discuss the issues across the table (Seifert, 2014). In order to reach to a solution related to the problems the negotiating members should uphold the order in the following manner, Reach to an agreement Define the rights Decide the department or persons who has the authority in the subject List the things that must be avoided Steps management can take Once the trade union will show its interest to set up a meeting with the employers of the organization, the management will know that the employees are gathering against some wrong policies of the organization. The first thing the management will do is to realize that employees have joined union because of some disappointment on how management treats employees. They will also have to understand that now employees think that only the union can make the workplace better (Cooney Stuart, 2013). Therefore, the management will have to figure out whether some things are in place or not such as fair policies and practices, open door management policies, modest pay and welfares and workers trust and recognition. Next, the management will have to communicate with the employees to be sure that they understand the position of the organization and desire to remain union free and the reasons behind it (Silvia, 2014). However, the management will have to keep it in mind that no unfair labor practices must be implemented while communicating with the employees. Some things that the organization must not do are, They must not threaten the workers by sacking them or by reducing their pay or benefits. They must not also take any steps against the employees that contain violence both physically and mentally (Dufresne, 2012). The management must not adopt an interrogation mode by asking the non-union workers about the workers who have joined the union. At any cost, the management must not promise lucrative rewards to the employees such as promotion, pay hike or other benefits for not supporting the union. The management must not also spy on the employees as the workers have full rights to meet the union representatives and hear them out without any interference from the management (Dufour-Poirier Lvesque, 2013). Help for overseas workers Once the negotiation process is done and the management has taken positive steps to eliminate issues related to wages and workplace issues, workers of country must inform this to the workers of the other country. For example, if the management of the company located in China is ready to make changes in wages and have promised to improve the workplace, then the workers should inform this to the workers of France. Then the workers of France can also put pressure on the management to bring the changes in their branch also. None of the organizations like to have union in their workplace. If workers of France can negotiate that they will not take help from the local trade union if the company approves their demands then it is obvious that the management will consider that. Global nature of the business influences the organization and bargaining process According to Mckenberger, (2016), globalization is not only affecting organizations but also reducing the bargaining power of the workers. Nowadays, organization can easily threaten to outsource their manufacture to countries where labor wages are comparatively cheaper and the labor market is less delimited. On the hand, pressure is given on the policy makers so that they can design the labor markets in way that can attract investors. Bargaining power of unionized employees who are immobile due to public sector engagement or low skills has also declined extremely. Besides, as a result of globalization, new policies are introduced that lead to a higher dominance of part-time job and fixed term contracts (Larsson, 2012). As a result, the bargaining power unions and workers are further weakened. It is also true that the limited appeal of union membership on a globalized world has facilitated lower unionization rates. A workers decision to become a union member is regarded as decision that trades off the benefits of union membership against its costs. With continuous dues and a regular level of time and energy required to perform activities of a union is forcing the members to leave union or not to sign up for the membership in the first place (Chaison, 2014). No union means management of an organization will not be forced to negotiate with the employees. According to Kreickemeier Meland (2013), increasing globalization has thrown a challenge to any governance institute with a scope limited to the nation-state. This mainly includes institutions of collective bargaining that is mainly shaped by national properties. That is why; it changes drastically across different countries. For example, one company might be giving different wages to the workers of different countries for performing the same task. In one country the wage might be lower than the standard wage. However, it is possible that in the other country the wage is lower but it is right according that countrys labor wage policies (Waddington, 2014). Now, if the workers of the country where the wage is lower that standard wage threatens the organization to increase their wage, then the organization will easily transfer that operational department in the second country where the all over labor wage is low. Therefore, the employees have no chance to negotiate with the employers. Conclusion From the above study, it can be stated that in order to deal the issues related to wages and poor workplace conditions, the employees can seek help from trade union of their respective country. By selecting a representative and with the help of the trade union officials, the workers of the organization can conduct a negotiation process in order to find out a solution for the problem. However, it is also seen that due to globalization, it is not sure whether workers from both the countries will be getting any positive results. It is possible that due to low labor wages in China, workers of the organization will not experience a hike in salary. However, as the labor wage is not low in France, the employees of the same company but in France can enjoy a hike. References Chaison, G. (2014). How the Unions Deal with Globalization. In The Unions Response to Globalization (pp. 19-50). Springer New York. Cooney, R., Stuart, M. (Eds.). (2013). Trade unions and workplace training: Issues and international perspectives. Routledge. Abington. Dufour-Poirier, M., Lvesque, C. (2013). 3 Building North-South Transnational Trade Union Alliances. Transnational Trade Unionism: Building Union Power, 8, 42. Dufresne, A. (2012). Trade union support and political blockage: The actors viewpoint. European Journal of Industrial Relations, 18(2), 107-121. Egels-Zandn, N. Merk, J., (2014). Private regulation and trade union rights: Why codes of conduct have limited impact on trade union rights. Journal of Business Ethics, 123(3), pp.461-473. Flynn, M., Upchurch, M., Muller-Camen, M., Schroder, H. (2013). Trade union responses to ageing workforces in the UK and Germany. human relations, 66(1), 45-64. Chan, C. K. C., Hui, E. S. I. (2014). The dynamics and dilemma of workplace trade union reform in China: the case of Honda workers strike. In Strategies of Multinational Corporations and Social Regulations (pp. 203-217). Springer Berlin Heidelberg. Kreickemeier, U., Meland, F. (2013). Non traded Goods, Globalization and Union Influence. Economica, 80(320), 774-792. Larsson, B. (2012). Obstacles to transnational trade union cooperation in Europeresults from a European survey. Industrial Relations Journal, 43(2), 152-170. Mckenberger, U. (2016). Citizenship at work. A guiding principle for social and trade union policy. Transfer: European Review of Labour and Research, 22(1), 25-44. Seifert, R. (2014). A living wage rather than a fair wage: trade union politics and the rise of inequality. Radical Statistics, (111), pp. 37-48. Silvia, S. (2014, March). German Trade Unions Wrestle with Reform: The Transformation from the First to the Second Postwar Trade Union Movement. In 21st International Conference of Europeanists. Ces.2014. Waddington, J. (2014). Trade union membership retention in Europe: The challenge of difficult times. European Journal of Industrial Relations, 0959680114538708.

Slumming It Essay Essay Example

Slumming It Essay Essay Through the documentary McCollum consistently expresses his pollens on Diehard and aims to solve the enigma that this slum is claimed to have a strong sense of community, high employment rate, little crime and a model for sustainable living. Kevin Mucosas opinions in the opening scenes of the film reinforce the audiences attitudes of poverty stricken, disease rife slums. He says When I think of a slum, the thing I think of is misery. And for people to say they are intensely happy, I don buy that. These relatable personal opinions and camera shots of McCollum experiencing the extremes of the slum give him a persona of a genuinely interested and honest investigator. This positions the audience to respect him and adds an air of credibility which encourages the audience to accept the information as reliable and encourages them to accept the views being promoted by Kevin McCollum. Juxtaposition is shown through the editing of camera shots which displays the negative and positive aspects o f Diehard. Camera shots of littered lands, crowded and fragile makeshift housing and children playing in sewage, gives us a powerful image that further strengthens the attitudes and ideologies the western world has with poverty stricken societies. This persuades the audience to feel empathy and arrow towards this poor and euthanized community. However through the construction of taking a positive approach and emphasizing the qualities of the slum, the audiences attitude is altered. Silencing Is used as information such as the high death rates in slums, depression and struggle that many people In the slum experience regularly is not included. Not knowing this Information, positions the audience to perceive the slum as a more positive place, as the positive features are focused on stronger. Conversations are had with the people who live In Dorval, we gain Information of personal experiences wealth the slum. Convincing statistics are given through the narration of McCollum, such as the high 85% employment rate of Dorval. We will write a custom essay sample on Slumming It Essay specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Slumming It Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Slumming It Essay specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Also through the visual shots of the communities utilizing space extremely well, the connections and Interaction between all the people In the slum and the long camera shots which emphasize the smiles, laughter and happiness had In the communal TTY, persuades us to change our Attlee we previously Ana AT ten slum. Film puts forward the view that underneath the unsanitary conditions, there are values overlooked that the western world can learn such as teamwork, social interaction, space management and the keys Tao happy life. The construction processes used in Slumming It were effective in conveying and persuading the audience of first world countries. Its purpose of exposing the audience to the knowledge of the true happiness and intelligent tools that can be learnt from poverty stricken societies was achieved. The documentary altered the audiences attitude and ideologies that people living in slums are not depressed, unmotivated and uneducated people as the film persuaded us that they are very content in the way in which they live focusing their values in happiness and life qualities. I chose this documentary as the ways in which other cultures live interests me. The knowledge of a identity other then my own and to learn the way in the way which they live and express their language to connect to the communities in which they live in, has altered my attitudes and ideologies not only towards the people living in slums like Diehard, but the western society and how much we lack qualities such as sustainable living and the happiness shared with social interaction in our own communities.

buy custom Total Ownership Cost essay

buy custom Total Ownership Cost essay The abbreviations CPO stand for Chief Purchasing Officer. TOC, on the other hand, stands for total ownership cost. It is the total of all costs that have a connection to the production, procurement use and disposal of a given asset. It covers expenses such as inventory and transportation costs too. Note that ownership cost goes beyond the purchasing price. (Weele, 2010) In addition to the purchasing cost, TOC comprises of; transportation cost, customs or duties, warehousing, inventory holding costs, impacts of quality yield rate, servicing cost, projected repair cost and purchasing administrative cost. The CPOs who have a lot of experience find that models developed using suppliers inputs are the most effective in controlling the future costs. (Demir, 2002) If I were in the on the office of the chief purchase officer of a company such as Nissan company, I would use TOC strategy to reduce the expenses of my company, there by increasing savings. TOC has a number of advantages to the organizations that employ it in their planning. A company like Honda Company developed a TOC model. Honda learnt that castings constituted thirty two percent of their total spending. Electrical components constituted fifteen percent, while non-production commodities and services constituted twenty percent. This analysis accounted for seventy-five percent of their total spending. (Weele, 2010) After a deeper search in the 75% expenditure, Honda learnt that the key expense drivers include supplier inventory. Supplier transportation is yet another expense driver. This one comprises of the total expense that the supplier of row materials incurs in the process of transporting them to Honda Company. We also have supplier rejections as well as scrap. These expense drivers comprise of the materials that are faulty; therefore, they ca not be used i the manufacturing process. Scrap, on the other hand, is the waste materials. The last expense driver that Honda identified was supplier material handling driver. (Burrow Bosiljevac, 2009) It is important to note that all these costs have a relation to errors in the company, and processes that support the production flow. It is because of the TOC driver research that Honda realized where to focus on the supplier development in supply chain techniques. According to Honda, TOC models help to identify and minimize cost drivers. Therefore, it is essential for a CPO to have a TOC model in place to enable him to detect such errors and production flow weaknesses for correction. TOC model enhances accurate forecast thus reducing inventory-holding costs. Suppliers learn TOC techniques that help them to control their vendors. It also brings about cost-based targets that facilitate mutual gain sharing. We learn all these benefits of having a TOC model from the Honda Company. (Weele, 2010) We also learn from Hiromichi, which uses Toyota quality assurance techniques that TOC helps to minimize purchasing target prices and internal costs of a firm. The company guides supplier process improvement and target price initiatives. It supports commodity councils to find the best suppliers available. It performs price-versus-quality trade-offs using industry TOC models. It also conducts a search for innovative sources within the global supply base. More over, it recommends potential gain sharing with high-performing suppliers looking inward to reduce internal costs. (Demir, 2002) The staff of Hiromichi promotes internal manufacturing cost and waste reduction. It preserves knowledge and skills in critical core processes, as well. The company staff guides initiatives to reduce administrative costs of purchasing. It trains others in industry and financial analysis, ass well as negotiation and mediation techniques. The aim of all this is to lower the total cost of purchases. (Weele, 2010) In order to control the cost of purchasing, Hiromichi learnt from Toyota that it should focus critical decisions on the long term, even at short-term financial risk. It was also necessary to promote leaders who understand processes well enough to teach others. In addition, it should not produce or ship inferior goods; fix the problems instead. It learnt that it should Use process flow analysis to reveal problems. Equally, it should develop exceptional generalists to serve on well-supported teams. (Burrow Bosiljevac, 2009) It is crucial to visit the work site to understand an emerging problem. One should also respect suppliers and employees and help them improve perhaps by offering in-job training. There ought to be consensus among the stakeholders to assess and decide, then implement rapidly. Lastly, they learnt that well-tested technology must fit their strategy, not the reverse. (Burrow Bosiljevac, 2009) It is vital to produce to demand. This means that the company should not strive for over production. It was necessary to Level out workload and identify the limits of constraints. Standardization of tasks to enable consistency was as well found to be of significant essence. They had to practice continuous improvement of processes through relentless reflection. Wastes in time, touches, movement, costs, and rework had to be eradicated as they contribute highly to increased costs. (Weele, 2010) From these two companies, we see that for a company to be leading in competitive markets, it has to establish highly efficient management systems. These systems enable the company to have an accurate forecast thus avoiding wasteful expenditures. We can achieve this through the development of TOC models only. (Demir, 2002) Buy custom Total Ownership Cost essay

Service Sector Marketing Assignment Example | Topics and Well Written Essays - 2000 words

Service Sector Marketing - Assignment Example This definition can be linked to the activities of Leith Agency. A similar definition was offered by Collins and Payne (1991) when the researchers stated that "services are any primary or complementary activity that does not directly. Produce a physical product - that is, the non-goods part of the transaction between customer and provider". This paper therefore, addresses four important questions within the service marketing literature focusing on the case Leith Agency. The traditional marketing mix originated from the marketing of goods for consumer markets and consists of the well known 4P's: Price, Promotion, Place, and Product. The marketing mix approach has been criticized for being incomplete, because it does not bear in mind customer-needs and it industrial marketing (Bitner, 1995, Gronroos, 1990; Gummesson, 1997). Judd (1997) proposes the fifth element as People and takes thereby the human resource factor into account. Booms and Bitner (1981) on their part created 7P's by adding Participants, Physical Evidence, and Process to the original 4P's. The first P-The product refers to as the service and satisfaction offered by Leith Agency to their customers. Here these are the various forms of advertisement refered to as creative output they offer. The second P-The price of the service is the compensation they received in the form of a fee or 15% commission while the place is the office location were exchange takes place. At Leith Agency, the Edinburgh and London offices are the place. The fourth element refers to as Promotion. At Leith Agency, they use both above the line and below the line strategies. Corporate brand building through sponsors. Here the marketing budget are kept at a minimum In the marketing mix literature, the last three elements were added to take care of the service dimension of the product service mix continuum. No wonder, many commentators have refered to the additional three Ps as the Service Ps. This position was supported by Payne & Clark (1995) who proposed one minor modification which leads to their expanded marketing mix for services. Figure 1The 7P's Model Source: Payne and Clark, 1995 Delivering services is characterized by processes. This is actually due to the in-separation of production and consumption of services. Processes are the functional attributes of services which refers to how services are delivered. On the other hand, the service product is the technical quality, and refers to what is delivered. At Leith Agency, this will be the different advertisement options they offer their client, while the processes will be the different media through which the adverts get to the customers. That is the tasks, customers interaction, etc. The consideration of processes in the service marketing mix is justified and crucial to Leith Agency because it includes procedures, tasks, activities and operations which are of importance for the interaction between the service provider (Leith Agency)

The basic definition of management Essay Example | Topics and Well Written Essays - 1500 words

The basic definition of management - Essay Example Typified hierarchical organizational structures of the past, with strong control mechanisms, have slowly given way to modern, flat, loosely connected organizational structures with emphasis on core competencies, and outsourcing of non-core functions. The basic definition of management as a process of planning, organizing, staffing, leading and control (Koontz & Weihrich, 1990) are still relevant and various approaches have been formulated and presented in management literature. In this paper the aspect of leading and its connection with planning and staffing would be explored. Leading is the ability to positively influence people and systems to have a meaningful impact and achieve results. "Leaders venture out. Leaders are pioneers - people who are willing to step out in the unknown (Kouzes & Posner, 2006). Leading is about search for opportunities, to innovate, grow and improve. Leading, perhaps is the most crucial aspect of management, and predominantly, deals with the interpersonal behavior and relationship management. In a globalized economy, the expanse leadership extends beyond an organization, encompassing cultural diversity across the borders. Unwittingly, the leadership attribute is also latently embedded with ethical considerations. So what does a leader do In effect a leader inspires, influences, persuades, encourages, motivates, attracts, and unifies team members to accomplish the organizational mission. Leadership is innately linked with effectiveness. Leadership provides strategic direction to the enterprise to achieve its missions. Through the strategic directions emanate the function of planning. What to do in the long term, medium term, annual, and quarterly periods What skills should the team develop in course of the planned periods, and how are they to be realized Planning, and building core competencies, go together. Talent acquisition and nurturing is a critical staffing function, which in turn, is driven through right global leadership. Leadership in Planning Leadership drives strategic planning. Those in leadership must ensure buy-in from members of the team with regard to the organizational values, mission, and goals. The twin responsibility of leadership therefore, is to manage perceptions of the team members, and drive the planning process itself. Genuine communication and empathy are the key skills of leadership that enable achieving these objectives. Strategic plans play the role of signposts that guide behavior and decision making in organizations. The plans translate into departmental and individual objectives. The role of leadership is to ensure continuous alignment of individual goals with organizational missions. The departmental and individual goals can further be amplified using acceptable performance measures, and monitor them periodically. So in a way, plans connect with the management functions of coordination and control. Leadership in a sense provides the vital link between planning and doing. Effective leadership channelizes the organizational efforts towards meeting short and long term objectives of the enterprise. Leadership in Staffing Leadership in staffing is about creating a shared vision, involving the right people, for the right job, at the right time. Leadership can play a silent but effective role of changing the organizational culture through world class professionalism, and conducive

The Arkansas State Lottery Essay Example | Topics and Well Written Essays - 3000 words

The Arkansas State Lottery - Essay Example Based on a US 2003 Report, Arkansas ranked only 43rd in academic achievement among the 48 contiguous states in U.S. The National Education Association in 2002, meanwhile, rated Arkansan teachers' salaries at 41st place, pegged at no more than $36,962 per year. Additionally, the American Legislature Council bemoans that spending per pupil in the state is $5,764, roughly 25 percent lower than the national average of $7,557 per student (Muck). Local supporters of the lottery, hence, claim that returns drawn from the lottery would, by way of improving cash flows, facilities, technologies, and the overall serviceability of the institution, uplift the lagging educational system in the Arkansan state. Lottery money can also plug income and funding gaps critical to the overall maintenance and expansion of institutional development programs3. One such lottery supporter, Sandy Garrett, Oklahoma's state superintendent of public education, recounted that the expansion of the local scholarship program in Georgia was augured by its vigorous state lottery, and captured more fluently by its HOPE Program4. These scholarships had enabled several average or "B" students in high school land into top state-universities sans any significant financial burden (Muck). On a more On a more practical light, Rep. Shirley Walters-Greenwood of Arkansas explained that in-situ lotteries can generate savings. She mentioned that scores of people from Arkansas travel interstate to play lottery in presumably more palatable and less notorious gaming venues such as billiards halls, bingo sprees and casinos. Likewise, crossing states impose additional costs for gas and travel, and compel Arkansan

Structures of Bacterial Tyrosinases

Structures of Bacterial Tyrosinases Tyrosinases oxidise phenolic hydroxyl groups of small molecules or large polymeric substrates such as proteins. Tyrosinases catalyse first the ortho-hydroxylation of the phenolic substrate and second its subsequent oxidation to quinone (Figure 1) with the concomitant reduction of oxygen to water. The reaction is chromogenic as the quinones produced can undergo further non-enzymatic polymerisation to form black eu-melanins and, when reacting with thiol groups, brownish pheo-melanins [14]. This process can be inhibited by antioxidants such as ascorbic acid, for example to prevent the browning reaction in food preparations [15]. Tyrosinase activity is generally measured by either determining the consumption of oxygen during the reaction or spectrophotometrically by following the increase of absorbance at 475 nm due to dopachrome formation. The cross-linking activity of tyrosinase on proteins is usually analysed by SDS PAGE, size-exclusion chromatography, UV spectroscopy or mass spectrom etry [16]. The active site of tyrosinases interacts with both the phenolic substrates and the co-substrate oxygen and it alternates among three different oxidation states. When in the oxy state, tyrosinase binds oxygen and is able to catalyse the hydroxylation of monophenols to diphenols, thus changing into the met form. The met form of tyrosinase is responsible for the oxidation of diphenols to quinones and the reaction turns the enzyme into the deoxy form that, upon binding molecular oxygen, returns to the oxy form. The met form is the resting state of the enzyme and it has been calculated that up to 85% of the enzyme is in this state when in solution [17, 18]. The inability of most of the enzymes in an enzyme population to act on monophenols explains why a significant lag phase is detected in the activity when monophenols are the substrate of the reaction. Bacterial tyrosinases have been divided in five types according to the organisation of domains and the possible requirement of a caddie protein for enzyme activity [12]. The necessity of a secondary helper protein (caddie protein) for secretion, correct folding, assembly of the copper atoms and activity of the enzyme is common to tyrosinases of type I, e.g. the enzyme from S. castaneoglobisporus and S. antibioticus [19, 20]. Type II tyrosinases are small, monomeric enzymes containing only the catalytic domain, which do not require additional helper proteins and are possibly secreted. An example is the tyrosinase from B. megaterium [6]. Type III tyrosinases are represented by the enzyme from Verrucomicrobium spinosum. Like the fungal tyrosinases it carries a C-terminal domain whose removal led to about 100-fold higher activity [21]. This supports the theory that the role of the C-terminal extension in plant and fungal tyrosinases is to keep the enzyme in an inactive form inside the ce ll [22-24]. Among the smallest bacterial tyrosinases reported (Type IV) are the ones produced by Streptomyces nigrifaciens (18 kDa) and Bacillus thuringiensis (14 kDa) [25, 26]. However, it is debated whether these proteins are true tyrosinases [12]. Type V tyrosinases include enzymes that do not carry the sequence features of tyrosinases but show features typical of laccase and have only marginal activity on tyrosine. For example, a membrane-bound tyrosinase active on the typical laccase substrate ABTS (NCBI ID: AAF75831.2) has been isolated from Marinomonas mediterranea. A tyrosinase with a classical substrate specificity that is activated by SDS (NCBI ID: AAV49996.1) has also been reported from the same organism [27]. Similar to catechol oxidases and the oxygen carrying haemocyanins, tyrosinases are type-3 copper proteins, containing two copper atoms in the active site. The absorbance spectrum of oxy-tyrosinases has a characteristic maximum in the UV region (330-345 nm). As reported for the structurally similar catechol oxidases, a fluorescence intensity maximum at 330 nm upon excitation at 280 nm is also detected [28, 29]. Copper is essential for the catalytic activity of tyrosinases. The crystal structure of these enzymes has demonstrated the presence of two copper ions in the catalytic core (Table 1). In all tyrosinases of different origins and in the haemocyanins each of the copper ions is coordinated by three histidine residues that are found in a characteristic pattern in the primary structure (Figure 2). In the tyrosinase from Streptomyces glaucescens, for example, the key role of histidines at position 37, 53, 62, 189, 193 and 215 in the coordination of copper, and thus in catalytic activi ty, was confirmed by the decrease of activity upon their substitution with other amino acids [30, 31]. Various additional residues have been identified to have a function in fungal and bacterial tyrosinases, either being essential for or modulating tyrosinase activity. Sequence analysis and various mutagenesis studies have been performed in order to identify the residues necessary for the activity of the enzyme. In tyrosinase sequences from plants and fungi, the N-terminal signal peptide, when present, is followed by a conserved arginine residue that marks the beginning of the central catalytic domain and that forms a pi-cation interaction with a conserved C-terminal Y/FXY tyrosine motif, where X is any amino acid [32]. These residues are conserved also in bacterial tyrosinases (Supplementary file 1). Substitution of the N-terminal conserved arginine (R40) has been reported to abolish the production of tyrosinase from V. spinosum [21]. Two single-amino acid substitutions have been reported to improve the catalytic activity of the tyrosinase from Rhizobium etli CFN42. The independent r eplacement of proline at position 334 and of aspartic acid at position 535 (Supplementary file 1) with a smaller residue such as serine (P334S) or glycine (D535G), respectively, led to a significant enhancement of the catalytic activity and melanin formation [33-35]. In the tyrosinase from B. megaterium, a single substitution of arginine by histidine within the copper B binding region (R209H) has been sufficient for a 1.7-fold improvement of the activity towards tyrosine (monophenolase) and for a 1.5-fold reduction of activity on L-DOPA (diphenolase), whereby the overall protein stability was not affected [36]. The crystal structure of the tyrosinase from B. megaterium showed that this arginine is positioned at the entrance of the active site in a flexible position and plays a role in the docking of the substrate [6]. However, the conservative substitution of the corresponding residue asparagine 190 to glutamine (N190Q) in S. glaucescens tyrosinase abolished the catalytic activity, indicating that this residue was possibly involved in hydrogen bonding at the active site [30]. Moreover, the conservative substitution of the residue aspartic acid 209 (D209E) has been reported to stabilise the oxy-form of the same enzyme [37]. To our knowledge, no study has investigated the role of the oxygen binding motif PYWDW [38] with regards to the affinity for oxygen in tyrosinase. The affinity for the co-substrate oxygen has been evaluated for the tyrosinase from Streptomyces antibioticus that carries the PYWDW motif. It was found that this enzyme had a three-fold lower dissociation constant (kD) for oxygen than the A. bisporus tyrosinase [39, 40] that carries a PFWDW motif, i.e. 16.5 ÃŽ ¼M compared to 46.6 ÃŽ ¼M. The analysis of the characterised bacterial tyrosinases evidenced the presence of functionally active variants of this motif (Supplementary file 1 and 2), e.g. PYWNY in the tyrosinase from M. mediterranea, PFWDW in tyrosinase from R. etli, PYWEW in the tyrosinase from B. megaterium, PYWRF and PYWNW in the tyrosinases from Ralstonia solanacearum. Mutational studies have also addressed the interaction of tyrosinases from streptomycetes and their caddie protein. In S. antibioticus, the two histidine residues at positions 102 and 117 of the caddie protein MelC1 have been found to be crucial for the biosynthesis of active tyrosinase [41]. The available crystal structures of bacterial tyrosinases and their mutant forms have been obtained from Gram-positive S. castaneoglobisporus and B. megaterium (Table 1). While the B. megaterium tyrosinase formed crystals containing only the enzyme, the S. castaneoglobisporus tyrosinase required the presence of a second protein, referred to as caddie protein, to stabilise its structure [4]. Moreover, the structure of the Streptomyces tyrosinase has been solved in different states of oxidation. Aiming at understanding the interaction between tyrosinase and caddie protein, tyrosinase has been crystallised in the presence of mutant forms of the caddie protein (Table 1). Likewise, the fungal tyrosinase from A. bisporus was crystallised as a tetramer in a complex with a second protein, a lectin-like protein [7]. Both intracellular and secreted bacterial tyrosinases have been isolated and characterised. For example, the tyrosinases from Streptomyces nigrifaciens, Bacillus thuringiensis, M. mediterranea, R. solanacearum and Thermomicrobium roseum were isolated from cell biomass and the ones from S. antibioticus, S. glaucescens, S. castaneoglobisporus, Streptomyces albus, B. megaterium, Sinorhizobium meliloti, Aeromonas media, R. etli and V. spinosum were either isolated from the culture medium or predicted to be secreted [19, 21, 25, 26,42-51]. The twin-arginine signal peptide is often found in cofactor-binding oxidoreductases that undergo complete folding in the cytoplasm prior to secretion to the periplasmic or extracellular space. Twin-arginine type signal peptides [52] could be identified in the N-terminal region of tyrosinases from R. solanacearum (34-amino acid long) and V. spinosum (33-amino acid long). A more detailed analysis of the sequence retrieved for the tyrosinase from R. etli a nd the alignment with the other sequences of tyrosinases (Supplementary File 1) suggests the possibility of incorrect open reading frame prediction. The true N-terminal methionine may be M112 (underlined in Supplementary file 1) as it aligns with the initial residue of the tyrosinase from R. solanacearum (number 15 in Supplementary file 1) and is followed by a predicted twin-arginine signal peptide of 31 amino acids [51]. Thus, we suggest that these proteins purified from the cell biomass but carrying a signal peptide for secretion are localised in the periplasm. Tyrosinases, also from bacteria, and their caddie proteins generally lack conserved cysteine residues (for comments see [11, 12]). The paucity of cysteine residues, and thus disulphide bonds, allowed, however, the isolation of tyrosinases with significant thermal stability, e.g. the enzyme from B. megaterium had an optimum temperature of 50Â °C [48]. A single cysteine residue is conserved in proximity of the second histidine residue of the copper A binding motif in the characterised tyrosinases from M. mediterranea, R. solanacearum, S. meliloti, R. etli and V. spinosum (Supplementary file 1). A cysteine residue at this position has been found to be covalently bound to a histidine residue two positions forward in, for example, the fungal tyrosinase from Neurospora crassa [53], the plant catechol oxidase from I. batata [8] and haemocyanins from the snail Helix pomatia [54]. The function of this unusual cysteine-histidine bond is not established, but it could confer structural rigidity to the copper-binding region and affect the redox potential [8]. Replacement of this cysteine residue (C84) with serine abolished the production of the tyrosinase from V. spinosum [21]. Type-3 copper proteins carrying six conserved cysteines (forming three in silico predicted disulphide bonds) and characterised by significant thermal stability have been reported in fungi [26]. No mutagenesis study has addressed a possible improvement of the thermal stability of bacterial tyrosinases by introducing disulphide bonds. However, in silico analysis revealed the possible presence of one disulphide bond in the tyrosinases from R. solanacearum and S. meliloti and two in the enzymes from M. mediterranea and R. etli (Dianna software, http://clavius.bc.edu/~clotelab/DiANNA). The tyrosinase from S. castaneoglobisporus and the one from B. megaterium share approximately 30% sequence similarity with a catechol oxidase from Aspergillus oryzae that showed a melting temperature above 70Â °C and a ha lf-life of 20 hours when incubated at 50Â °C [29]. It should be noted that the tyrosinase from A. media exhibits different sequence features when compared to the other enzymes. The sequence alignment with bacterial tyrosinases shows that none of the typical signature motifs (copper A and B regions, oxygen binding motif and tyrosine motif) are present (see Supplementary file 1). Moreover, this enzyme has a predicted 23-amino acid long signal peptide [50] and shows strong sequence similarity to bacterial periplasmic proteins that are responsible for the uptake of peptides and involved in nutrition and sensing of the environment [55].

House of the Spirits Essay -- essays papers

House of the Spirits In Allende’s The House of the Spirits, Esteban Trueba is the principal male character. During the course of the novel, Trueba increases his power in the world as he progresses in status from a conservative landowner to a powerful senator. He is tyrannical, treating his family members and the tenants on his family hacienda, Tres Marà ­as, like subjects rather than intimate community. The basis for most of Trueba's actions is the desire for power, control, and wealth, and he pursues these things at any cost, disregarding his emotional decline and the effects of his actions upon the people in his life. The most brutal display of Trueba’s power are the many rapes he performs in Las Tres Marà ­as: â€Å"†¦not a girl passed from puberty to adulthood that he did not subject to the woods, the riverbank, or the wrought-iron bed†¦he began to chase after those from the neighboring haciendas, take them in the wink of an eye, anywhere he could find a place in the fields.† Trueba rationalizes away his guilt, absolves his sins by â€Å"harden[ing] his soul and silenc[ing] his conscience with the excuse of progress† . His actions, however, come back to haunt him later in the novel, when the product of one of his rapes, his illegitimate grandson, Esteban Garcia, becomes a leader in the military regime and captures his beloved Alba, who is tortured and raped by Garcia's men. Trueba also desires control over his wife, daughter, and granddaughter. He wants â€Å"control over that undefined and luminous material that lay with her [Clara] and that escaped him†. In addition, when Clara stated, â€Å"You can’t keep the world from changing, Esteban. If it’s not Pedro Tercero Garcà ­a, someone else will bring new ideas to Tres Marà ­as,† Trueba ... ...aracteristic he had had since childhood, when he used to throw himself on the floor foaming at the mouth, so furious that he could scarcely breath, and kicking like one possessed by the devil†. Trueba is successful politically and financially, but he suffers emotionally. As Trueba's wealth and power grow, his relationships with his family members and tenants crumble. His failure to achieve a balance between his priorities and the needs of other people causes many disturbances in the social interactions throughout his life. Trueba attempts to solve many problems through the use of his uncontrollable fits of rage, and this is his ultimate downfall. Trueba is unable to comprehend the effects of his actions and he refuses to realize his emotional decline, resulting in his long and miserable life until he dies in the arms of his granddaughter, Alba, at an old age.

Forty Studies That Changed Psychology Essay

Something important in psychology is to differentiate between what is considered normal and abnormal. Psychologists need to do this to decide what to diagnose as a mental illness, and the treatment for this mental illness. Unfortunately, for everyone involved, it is not always easy to discern between what is normal behavior, sometimes called effective psychological functioning, and abnormal behavior, which could possibly be the result of a psychological disorder. To help determine between, psychologists use a few decisive factors. This includes the context in which someone observes the behavior. In relation to context, it means that the situation matters because in one situation a behavior may be normal, but not necessarily in all situations. Another factor is the persistence of the behavior or how often, over time, the behavior continues or occurs. How far, from the accepted social norm, the behavior deviates is also an important factor. Whether or not someone is aware of his or her own psychological difficulties is subjective distress. This subjective distress is often a great help to mental health professionals in making a psychological diagnosis. When a person finds it impossible to be satisfied with life due to psychological problems, this is considered a psychological handicap. Effect on functioning could be considered the bottom line in psychological diagnosis: the extent to which the behaviors in question interfere with a person’s ability to live the life that he or she desires and that society will accept. These â€Å"symptoms† and characteristics of mental illness all involve judgments on the part of psychologists, psychiatrists, and others. So these mental health professionals still need to answer to important questions. Are mental health professionals truly able to distinguish between the mentally ill and the mentally healthy? In addition, what are the consequences of mistakes? These are the questions addressed by David Rosenhan in his study. Rosenhan questioned whether the characteristics that lead to psychological diagnoses reside in the patients themselves or in the in which the people diagnosing find the patients. He reasoned that if the training mental health professionals have received for diagnosing mental illness are adequate, then those professionals should be able to distinguish correctly. Rosenhan proposed that one way to test mental health professionals’ ability to correctly categorize would be to admit normal people to psychiatric facilities to see if they would be categorized as healthy. If these â€Å"pseudo patients† behaved in the hospital as they would on the outside, and if they were not discovered to be healthy/normal, this would be evidence that diagnoses of the mentally ill are tied more to the situation than to the patient. Rosenhan recruited eight subjects to serve as pseudo patients. The subjects’ mission was to try to be admitted to twelve different psychological hospitals. All of the pseudo patients followed the same instructions. They called the hospital and made an appointment. Upon arrival at the hospital, they complained of hearing voices that said specific things. Other than this one thing, all subjects acted completely normal and gave very truthful information to the interviewer other than personal information. All the subjects were admitted to the various hospitals, and all but one was admitted with a diagnosis of â€Å"schizophrenia. Once inside the hospital, the pseudo patients simply behaved normally. The subjects had no idea of when they would be allowed to leave the hospital. It was up to them to gain their release by convincing the hospital staff that they were healthy enough to be discharged. All of the subjects took notes of their experiences. At first, they tried to conceal this activity, but soon it was clear to all that this secrecy was unnecessary, since this was seen as just another symptom of their illness. They all wanted to be released as soon as possible, so they behaved as model patients, cooperating with the staff and accepting all medications (which were not swallowed, but flushed down the toilet). The key finding in this study was that not one of the pseudo patients was detected by anyone on the hospital staff. When they were released, their mental health status was recorded in their files as â€Å"schizophrenia in remission. † There were other interesting findings and observations. While the hospital’s staff of doctors, nurses, and attendants failed to detect the subjects, the other patients could not be so easily fooled. Contacts between the patients and the staff were minimal and often bizarre. One of the tests made by the pseudo patients in the study was to approach various staff members and attempt to make verbal contact by asking common, normal questions. Rosenhan’s study demonstrated that normal people cannot be distinguished from the mentally ill in a hospital setting. According to Rosenhan, this is because of the overwhelming influence of the psychiatric hospital setting on the staff’s judgment of the individual’s behavior. Once patients are admitted to such a facility, there is a strong tendency for them to be viewed in ways that remove all individuality. The attitude created is that if they are there, then they must be crazy. More important is what Rosenhan refers to as the stickiness of the label. That is, when a patient is labeled as schizophrenic, it becomes his or her central characteristic or personality trait. From the moment, the label is given and the staff knows it, they perceive all of the patient’s behavior as stemming from that label. The hospital staff tended to ignore the situational pressures on patients and saw only the behavior relevant to the pathological traits assigned to the patients. Remember that all the subjects gave honest accounts of their pasts and families. The results pointed out two crucial factors. First, it appeared that the sane could not be distinguished from the insane in mental hospital settings. Second, Rosenhan demonstrated the danger of diagnostic labels. Once a person is labeled as, having a certain psychological condition that label overcomes all of his or her other characteristics. The worst part of this sort of treatment is that it can become self-confirming. That is, if a person is treated in a certain way consistently over time, he or she may begin to behave that way. Out of Rosenhan’s work grew greater care in diagnostic procedures and increased awareness of the dangers of applying labels to patients.

Christopher Columbus Evaluation Essay

Who was the navigator, colonizer, and explorer extraordinaire that fearlessly journeyed the seas and â€Å"discovered† the great â€Å"New World†? It was Christopher Columbus, of course! However, in reality, Columbus didn’t actually discover the Americas. Rather, he traveled to an already-inhabited land with not-so-civilized inhabitants, and expropriated both the land, and the indigenous people. By doing this, he brought settlers from Europe, who helped take over the land, causing plenty of suffering and havoc, but also completing the map and transforming life for people around the world. Some believe he was a hero, and some believe he was a monster. However, one man’s gain is another’s loss in most cases. Columbus brought change, both good and bad, through his actions, which defined his character and personality. Columbus’s journey to the Americas sowed seeds of change and revolution for people all over the world. More people came to the â€Å"New World† to settle, and natives were brought to Europe, and more exotic tastes were introduced to both hemispheres; cattle, sugar, and pigs to the West, tomatoes, potatoes, corn, and cocoa to the East. New animals, especially the horse, changed everyday life for Native Americans, and written language spread the continent, replacing either a complicated system of hieroglyphics or nothing at all. Soon, people from all over the globe began arriving in great numbers, and the continent became a successful beacon of hope for many. Of course, with the up rise of some came the downfall of others. The indigenous people of the New World could not resist the conquistadors’ most devastating weapon: disease. Millions were wiped out by smallpox alone, and many were so ill that they could not resist the European conquest. The natives were not the only ones who suffered. Back in Europe, people started suffering from syphilis with the return of the conquistadors. Tobacco, its pleasures, and its deadly secrets were even more gifts to the Old World from the New. As the local population began to shrink, a new type of foreigner began to arrive in large numbers, the Africans. As agriculture-based economy began to spread in the Americas, so did slavery, and suffering for the Africans. Thus, the seeds of racial antagonism were sowed and still affect our society today. Christopher Columbus’s character and personality have long been debatable. Depending on how you evaluate his actions, he could either be a hero or a villain to you. Young students today are present with the image of a â€Å"largerthanlife† national hero. In some ways, he is. Without him, the American citizens of today might not even be here. However, it was inevitable that an outsider would stumble across this land and introduce their people to it, and the native people to a more civilized lifestyle. At the same time, the way that Columbus went about doing that was definitely inhumane. According to a journal entry from Columbus himself, dated back to 1492, he gained their trust and friendship just so that he could convert them and turn them into slaves. Not only that, but he took over a land that was already inhabited by people, tormented the people so much that there are not even 200 of the native population left today, and claimed that he was the first to sight the land. All this shows that he was very deceiving, unscrupulous, selfish, and definitely lacking chaste. In conclusion, Columbus’s conquest to the New World brought forth change, both for the better, and for worse, while his selfish personality showed through the whole time. Whether you see him as a hero or a villain, the collision of the New and Old worlds was inevitable, and his contributions brought forth a connection and world that we should all be very thankful for.

Sassy, Funny, Girly Quotes for Women With Attitude

Sassy, Funny, Girly Quotes for Women With Attitude As Cyndi Lauper sang, Girls Just Wanna Have Fun. When a bunch of girls get together for a girls night out, you can imagine how raucous they can get. These girly quotes focus on appreciating the good things in life - with a big dash of fun. Enjoy being a sassy girl and entertaining your friends with these quotes from activists, entertainers, writers, and poets. Katharine Hepburn If you obey all the rules, you miss all the fun. Beyonce I embrace mistakes, they make you who you are. Dolly Parton   Im not offended by all the  dumb blonde  jokes because I know Im not dumb...and I also know that Im not blonde. Kesha Just because Im sassy and have a mouth on me doesnt mean Im coming from a negative place. Coco Chanel A girl should be two things: classy and fabulous. The most courageous act is still to think for yourself. Aloud. Alyssa  Edwards Dont get bitter, just get better. Kayci Diane I love the person Ive become because I fought to become her. Drew Barrymore Lets get down and dirty. Lets be a real girl. Tallulah Bankhead Its the good girls who keep diaries; the bad girls never have the time. Gloria Steinem The truth will set you free. But first, it will piss you off. A woman without a man is like a fish without a bicycle. Proverb The whisper of a pretty girl can be heard further than the roar of a lion. Katy Perry Too many girls rush into relationships because of the fear of being single, then start making compromises, and losing their identity. Dont do that. Marilyn Monroe A woman knows by intuition, or instinct, what is best for herself. Jeanine Pirro Youre a beautiful girl, and you can do anything you want in life. Erma Bombeck If you cant make it better, you can laugh at it. Albert Einstein Any man who can drive safely while kissing a pretty girl is simply not giving the kiss the attention it deserves. Elizabeth Taylor Big girls need big diamonds. Pour yourself a drink, put on some lipstick, and pull yourself together. Colette What a wonderful life Ive had. I only wish Id realized it sooner. Taylor Swift If you have something about yourself thats different, youre lucky. Its not a curse. Maya Angelou I love to see a young girl go out and grab the world by the lapels. Lifes a bitch. Youve got to go out and kick ass. Mae West Too many girls follow the line of least resistance, but a good line is hard to resist. Im single because I was born that way. Maryon Pearson Behind every great man, there is a surprised woman. RuPaul If you cant love yourself, how in the hell you gonna love somebody else? Eleanor Roosevelt No one can make you feel inferior without your consent.

Assignment on Management of Negotiations and Employee Relations Essay

Assignment on Management of Negotiations and Employee Relations - Essay Example Most of the furniture being sold by this company comes from Latin American countries such as Mexico, Central America, South America and the Caribbean. The company is one of the leading suppliers of exotic furniture in the country but it is currently experiencing some problems in terms of supplies. The selection process is almost through and I have been included in the company’s short list of applicants. During the second round of interviews, the human resource manager opened the topic of salary. The company made an offer which, although it is acceptable, it is not really what I have expected. I feel that with my qualifications, I deserve a better pay from the company. Since to my knowledge the company is interested in me and that the company has no rigid â€Å"first offer is the last offer policy†, I embarked into the negotiation process with the end goal of getting better salary and work conditions. When the human resource manager informs me of the company’s offer, I will ask for a little time to consider their offer then I will write a counter offer letter. My negotiation plan will be based on the mix model of negotiation which is creating and claiming value. To implement this negotiation model, I will need to know all the policies of the company regarding the hiring of new employees, the salary ranges and the benefits that they have to offer as well as the present financial status of the company. There is really no point of trying to negotiate something that the company cannot afford thus it is very important to learn more about the company’s financial status when negotiating for salaries. Counter offers are better set in writing so that the other party will know for certain what the stand of the other is. In my counter offer letter, I will express my great interest in working for the firm and how I could be a good asset to the company. I will let the human resource manager know that

Health Assessment Coursework Example | Topics and Well Written Essays - 500 words - 1

Health Assessment - Coursework Example oncepts of health promotion, I will take this opportunity to inform the patient that it is important for the close observation of the eye injury, whether minor or major as it has the capability of causing blindness (du Toit et al., 2013). The first step in the assessment will require me taking a precise history from the patient concerning the eye. As a nurse, I would take this opportunity to educate the patient on the variety of methods of ensuring minimal damage to the eye in the case of an injury and the immediate actions to take in the case of an injury. Other aspects of the assessment of the eye would include the valuation of the general physical, behavioral, and emotional state of the patient (Dunt et al., 2014). A measure of the visual acuity of the patient is also important in determining the clarity of the eye. I would explain all these procedures o the patient and also their importance for the purpose of allowing the patient to have more keenness in his health and status of the eye. Explaining to the patient the condition of his ear and how the ear is supposed to operate is one of the ways in which I would incorporate health promotion concepts when performing an assessment of the ear. This information would help the patient have the ability to recognize further problems with the ear in the near future. The purpose is to provide the patient with the ability of taking care of his own ear and prevent it from harm. In the shift assessment, I would ensure I disclose to the patient my purpose of the activity and also its importance for the purpose of enabling the patient understand the plan of care that would be admissible to him in order to cure his ear (Jarvis, 2015). While assessing the functioning of each ear, it is important to let the patient know of the purpose of this operation. The patient can later perform these tests while at home in order to keep track of the progress of the health of the ear. This includes explaining such assessment procedures