Analysis of Articles about Ethical Leadership Free Essay Example, 1000 words

In this model, umpires are suggested to be using Schein and Senge s five beliefs model in contextualizing their identity. Such perspective is believed to wield a substantial influence on the ethical responsibility of leaders. In this model, the umpire represented as the facilitating idealist is said to conform to the stewardship model. Nevarez and Wood (2010) cited general models of ethical leadership such as the Anderson and Davis Model, the Markkula Center Model, and the Nevarez and Wood Leadership Framework. The diagrams of these three models and the Van Wart(2008) and Caldwell (2002) models will be included in the paper. The studies of Mayer, et al. (2009), Avey, et al. (2011) and Kalshoven, et al. (2011) revealed that a number of factors influence ethical leadership including organization citizenship behavior. Likewise, there are moderating effects of some variables on ethical leadership and its correlates, such as follower self-esteem and supervisory ethical relationship (2003 ) underscored that ethical leadership necessitates political leaders to recognize their partnership with the followers, that is, their constituents. In which case, the most common type of political leadership in the modern era is charismatic leadership. We will write a custom essay sample on Analysis of Articles about Ethical Leadership or any topic specifically for you Only $17.96 $11.86/pageorder now Daft (2008) argued that ethical leaders in the world of politics utilize their power to serve the objectives of their geographic sphere of influence, respect the rights of their constituents and association, and attempt to dispense fairness and equality in all their dealings with others. The main issue that politicians had to consider with their leadership is to be aware of how to use power and politics both ethically and responsiblyEdwards and Wayne (2010) maintained that character is an important attribute of ethical leadership in the political arena. This will be examined more closely using real-world examples of politicians, whose ethical leadership were challenged at some point in their career.

Racism And Racism Essay - 1620 Words

Mankind has always been diverse within its people, but due to this many were subjected to acts of racism and other forms of discrimination. From foreigners in modern-day Germany becoming victims of human rights abuses such as beatings, verbal abuse, etc. by Neo-Nazis and teenage skinheads. To simply just observing another person wearing a t-shirt of a rival football could still instill negative attitudes towards that particular person, even if there was zero social interaction to provide a justifiable impression. This leads to the focus of this essay. The insidious, non-conscious, irrational automatic bias and how it can affect our thought processes and behavior. To the point that our basic human traits such as race, sex, age, religion, or†¦show more content†¦However, explicit measures rely on self-reports or easily observed behaviours. This was easier during the past because social norms were far more accepting of group-based biases (Katz Braly, 1933). In the present day, individuals are less likely to reveal their prejudices against people of different races or other social groups. (Devine, 1989; Dovidio, 1992) Using explicit measures to investigate stereotypes and prejudices have its advantages and disadvantages. Platforms of gathering data explicitly such as questionnaires and surveys can be distributed to large samples relatively easy and inexpensively. Furthermore, if the sample is large enough it should be able to generalise the findings to an even larger population. Explicit measures are able to test a wide range of variables with less effort than implicit measures. Many questions to test different variables can be all set in one questionnaire. The behaviours and feelings of participants can be revealed straightforwardly that have been experienced in actual situations. Simply asking participants directly to obtain their opinions can sometimes be an effective way of gathering valid data. Depending on how the questionnaires are structured, clos ed questions are easily quantifiable making it ideal to summarise the data in the form of statistics. As for the disadvantages, strong opportunity for social desirability from the participants. For whatever reason it may be,Show MoreRelatedRacism And Racism Essay971 Words   |  4 PagesIs it racism or economics which hinders many African American communities from progressing economically in the 21st Century? This research proposal will address this question by examining the social and psychological impact caused by racism and the economic impact it’s had on the African American community. This proposal will further investigate whether the emotional scars of slavery continue to hamper African American progress or if racism is actually the cause. The economic cost of discriminationRead MoreRacism And Racism Essay718 Words   |  3 PagesThe death penalty discriminates and marginalizes minorities and the poor in our society. 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As the character of CharlieRead MoreRacism Essay1634 Words   |  7 PagesFerrell Essay 3.1 Writing 121 Racism Changes Lives Racism is defined as views, practices, and actions reflecting the belief that human beings are divided into certain categories known as races and that these members share common attributes amongst one another. This definition causes a specific group or race to be less desirable, more desirable, inferior, or superior. The segregation between ethnicities have stirred many debates, battles, and controversy. Another issue that is related to racism wouldRead More Prejudice and Racism - No Racism in Heart of Darkness Essay1108 Words   |  5 PagesNo Racism in Heart of Darkness      Ã‚   Chinua Achebe challenges Joseph Conrads novella depicting the looting of Africa, Heart of Darkness (1902) in his essay An Image of Africa (1975). Achebes is an indignant yet solidly rooted argument that brings the perspective of a celebrated African writer who chips away at the almost universal acceptance of the work as classic, and proclaims that Conrad had written a bloody racist book (Achebe 319). In her introduction in the Signet 1997 edition

Drama The development phase Essay Example For Students

Drama: The development phase Essay Our group started working on Table Manners, one of a trio of plays in The Norman Conquests, written by Alan Ayckbourn. We used the following explorative strategies; Role-Play, Hot-Seating, Thought-Tracking and Still Image, to further enhance our understanding and appreciation of the characters in the play. Still Image: For this explorative strategy, we were split into two groups, and we were to portray all six characters, as if they were in a waxwork museum. We exaggerated features of our character, to make it easier for the other group to identify our characters. As individuals, we focused on our body language, facial expression, but as a group we tried using our proximity to show the characters personality and attributes. We showed this, by depicting Norman as being the gigolo he says he is in the play, and by having his arm around Annie, looking extremely confident, but still longing for Ruth, as he was still looking at her in admiration. Meanwhile Tom was expressed by him just looking at Annie from a distance, showing his inability to put his emotions to words or actions. I posed as Reg, while another member of my group was Sarah; she tried perfecting my appearance, keeping in line with her characters opinionated views, by fiddling with my shirt. At first, I put up a facial impression to show how annoyed I was, but when I got feedback, I realised to better show Regs humorous and jolly character I had to include an element of laughter or comedy. So I decided to show I was pleased with myself as Reg would know that this would clearly wind up and annoy Sarah hugely. Yet I still tried looking a bit disgusted as he has had to put up with Sarahs controlling and opinionated character ever since their marriage. Ruth was portrayed as being distant to everyone else. The person in my group that portrayed her, was reading some type of an office report, to bring out her work-orientated character, and was also isolated from the rest of the group; it showed her dislike for the family, and her view of them being inferior to her. This exercise helped us to exaggerate our facial expressions and physical features to portray our characters effectively and also trained us to sustain a character for a long time. For this exercise, we split into groups of three, two characters portraying Tom and Reg, and the other member of the group directing. I chose to be Reg, as I liked his character and found it challenging to portray him effectively. We tried three different techniques of thought-tracking, and the method we chose as the most effective was where the speaker started speaking quieter, but carried on his actions. As I was Reg, just as I started my long speech, I turned down my volume, but still carried on my actions, as Tom started thinking about Annie out loud. This showed how disinterested Tom was with Regs speech, while he worried about Annie. This part of the scene was just after Annie shouted at Tom, for not asking her to this weekend with him. The other member in my group portrayed Tom as being very lost, and bewildered and very confused as to why Annie just shouted at him. His facial expression was very blank, and he furrowed his brow very often to show his misunderstanding of the situation. This explorative strategy helped us to understand Toms point of view and also improved our understanding of Regs character and personality. Role-play:  For this explorative strategy, we first created a watering hole in the middle of the room by putting together chairs in the shape of a rectangle. We were then split into six groups, each one assigned to a different character. We were than asked to associate our character with an animal, one that reflects its personality. We also had to make up a mating call and a movement, everything relating with our character. The animal our group chose to represent Tom was a sloth as we thought it brought out his shyness, and the fact that he never does anything about his affection for Annie. .u93bbb8967819721dd944fe2eebfe7531 , .u93bbb8967819721dd944fe2eebfe7531 .postImageUrl , .u93bbb8967819721dd944fe2eebfe7531 .centered-text-area { min-height: 80px; position: relative; } .u93bbb8967819721dd944fe2eebfe7531 , .u93bbb8967819721dd944fe2eebfe7531:hover , .u93bbb8967819721dd944fe2eebfe7531:visited , .u93bbb8967819721dd944fe2eebfe7531:active { border:0!important; } .u93bbb8967819721dd944fe2eebfe7531 .clearfix:after { content: ""; display: table; clear: both; } .u93bbb8967819721dd944fe2eebfe7531 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u93bbb8967819721dd944fe2eebfe7531:active , .u93bbb8967819721dd944fe2eebfe7531:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u93bbb8967819721dd944fe2eebfe7531 .centered-text-area { width: 100%; position: relative ; } .u93bbb8967819721dd944fe2eebfe7531 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u93bbb8967819721dd944fe2eebfe7531 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u93bbb8967819721dd944fe2eebfe7531 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u93bbb8967819721dd944fe2eebfe7531:hover .ctaButton { background-color: #34495E!important; } .u93bbb8967819721dd944fe2eebfe7531 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u93bbb8967819721dd944fe2eebfe7531 .u93bbb8967819721dd944fe2eebfe7531-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u93bbb8967819721dd944fe2eebfe7531:after { content: ""; display: block; clear: both; } READ: Assessment of Blood Brothers EssayThe mating call that we came up with was an extremely pathetic, meh, to show how useless Tom is when it comes to relationships. The other sound that we used was a very timid noise which combined well with the movement, which was again very timid with a very bent posture, to show his meek and inexpressive character, which also lacks confidence. As the animals were sent into the watering hole, one after the other, the Normans, who were portrayed as an attention-seeking, confident gorilla, had destroyed the watering hole by ruining everything, the Toms tried cleaning everything up, trying to keep the peace within the community. This variation of a role-play made us think about characters movement, and how we could represent them physically. We found this quite hard, as we couldnt figure out what animal would best represent Tom, but we did think that the sounds worked well as it showed different sides to his character. Hot-seating: In this exercise, we were asked to choose a character, and we were to be asked questions, while doing something they would do regularly. I chose Norman, as I thought I could portray his flamboyance and outrageous character well. The situation I chose to be in was in the library. While I was putting away books on a shelf, the other members of my group asked me questions, ones that would instigate Normans character. The type of questions I got asked were mainly about love and my marriage with Ruth. I never admitted that our marriage wasnt working, always reassuring them that we were truly in love ever since we met, I also tried adding in the fact that Norman thinks hes a gigolo and boasting about the number of women he has slept with, trying to convince them that everyone, especially women, love him. I also got asked how Ruth and Norman met, and I made up an extremely complicated and romantic story, even though it was probably not true and completely over the top. This explorative strategy helped us think of characters diction, putting ourselves into someone elses shoes, and how and what the character is thinking about.  These explorative strategies helped us immensely as the different exercises demanded us to focus on different aspects of drama. All the exercises captured our response to the play, but also improved our understanding of both, the play and the characters.

Forecasting free essay sample

The purpose of the project is to determine the most suitable technique to generate the forecast of cocoa production. The models understudied are based on Univariate Modelling Techniques i. e. Naive with Trend Model, Average Change Model, Average Percent Change Model, Single Exponential Smoothing, Double Exponential Smoothing and ARESS method. These models are normally used to determine the short-term forecasts (one month ahead) by analyzing the pattern such as monthly cocoa production. The performances of the models are validated by retaining a portion of the monthly observations as holdout samples. The selection of the most suitable model was indicated by the smallest value of mean square error (MSE) and mean absolute percentage error (MAPE). Based on the analysis, ARRES Method Model is the most suitable model for forecasting monthly cocoa production. Keywords: Univariate Modelling Techniques; Forecast Model; Mean Square Error, Mean Absolute Percentage We refer very frequently to future events in our daily lives, we look forward, we have the foresight to do something, we are able to foretell, we foresee an event and we say that something is forthcoming. We will write a custom essay sample on Forecasting or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Forecasting can be defined as the science and the art to predict a future event with some degree of accuracy. There are two types of forecast which are event forecast and time series forecast. The future occurrence of an outcome and the timing of such an occurrence are referring to an event forecast. The use of time series information in the prediction of the variable interest is the term of time series forecast. In a time series data set, the information is arranged according to time. Univariate Modelling Techniques are methods for analyzing data on a single variable at a time. Examples of Univariate Modelling Techniques are the Naive Models, Methods of Average, the Exponential Smoothing Techniques and the Box-Jenkins Methodology. Both Double Exponential Smoothing and Holts Method illustrated in this study are classified in the Exponential Smoothing Techniques. Other models available in this same category are Single Exponential Smoothing, Adaptive Response Rate Exponential Smoothing (ARRES), Holts Method and Holt- Winters Trend Seasonality. OBJECTIVE OF THE STUDY The objective of the study is to choose the most suitable model to forecast the cocoa production. The output of the study will serve as a guide in selecting a model for future forecasting or projection of cocoa production. Forecasting on cocoa production can make the supplier easy to understand the demand of cocoa. Cocoa serves as an important crop around the world: a cash crop for growing countries and a key import for processing and consuming countries. Cocoa travels along a global supply chain crossing countries and continents The complex production process involves numerous parties including, farmers, buyers, shipping organizations, processors, chocolates, and distributers. Cultivation of cocoa at the farm level is a delicate process as crops are susceptible to various conditions including weather patterns, diseases, and insects. Unlike larger, industrialized agribusinesses, the vast majority of cocoa still comes from small, family-run farms, who often confront outdated farming practices and limited organizational leverage. A steady demand from worldwide consumers draws numerous global efforts and funds committed to support and improve cocoa farm sustainability. The major producing countries which is in Africa: Cotedlvoire (40% global), Ghana, Nigeria and Cameroon. In Asia and Oceania: Indonesia, Malaysia and Papua New Guinea. In Americas: Brazil, Ecuador and Colombia. In Africa and Asia, a typical farm covers 2 to 5 hectares (4. 9 -12. 3 acres). Small cocoa farms provide more than 90% of world cocoa production. Short-range forecasts of cocoa production are important for the formulation of policy by private concerns in the cocoa trade, by governments and public agencies of cocoa exporting countries, and by the International Cocoa Organization (ICCO). In spite of very large stocks of cocoa held in exporting countries, and notwithstanding the International Cocoa Agreement, prices of cocoa in recent years have responded significantly to major year-to-year changes in production. This response was demonstrated late in 1963 when prices rose sharply with anticipations (later realized) of a record low Brazilian crop for 1964. Again in late 1969 prices rose sharply in response to reports of frost affecting the 1970 Brazilian crop. Executive committee in London illustrates the main changes in production between 2002/2003 and 2011/2012, using a three year moving average to smooth out the effect of weather related aberrations. During this period, world production increased by 3. % per annum. Africas production expanded at an average annual rate of 3. 7% and its share of world production rose. METHODOLOGY In case study, data cocoa productions (tones) were used from year 2003 until 2011 and the data for cocoa production are in monthly. Based on data, the researcher used excels to fit the 6 model. The 6 model is Naive with Trend Model, Simple Exponential Smoothing Model, Double Exponential Smoothing Model, Average Change Model, Average Percent Change Model and ARESS method. For the each model, the initial value had been identified, mean square error (MSE) and mean bsolute percentage error (MAPE). For Simple exponential, double exponential smoothing model and ARRES method, the researcher used try and error method to find the best value of alpha and beta to get the smallest error for the model. From the output, the researcher compared the value of MSE and MAPE for each model to determine which model can be used to forecast the cocoa production. The best model has the smallest value of MSE and MAPE. When developing forecast model, the researcher divide the data set into two parts The tirst part is fitting and t second part is hold-out. Finally the researcher presents all MSE and MAPE in summary table and makes the conclusion the best model that can be used to forecast the cocoa production. There are six models that had been used to find the best model to forecast the production cocoa: i. Naive Model With Trend Naive model is modified to take this characteristic into account. The application of this model is fairly common among organizations. One reason for its popularity is that it can be used even with fairly short time series. Thus overcoming the common problem in most organizations where insufficient data would prohibit the application f sophisticated modeling techniques. Ft+l † Where Ft+l = is the I-step-ahead forecast at period i made in period t for 1=1, 2, 3 = is the actual observation at the time t. it. Average Change Model The average change model is based on the premise that the forecast value is equal to the actual value in the current period plus the average of the absolute changes experienced up to that point in time. This model is useful when the historical data being analyzed are characterized by period-to-period changes that are approximately of the same size. However, this model tends to lag behind turning points and that all periods are weighted equally, irrespective of their importance, when deriving the forecast values.