This paper investigates the impact of accounting earnings on Chief Executive Officer (CEO) compensation by examining how the valuation role and the contracting role of accounting earnings jointly determine the value of CEO total compensation. Current earnings are informative about the firms future cash flows and hence affect stock price, and the resulting price movement affects the value of CEO equity-based compensation. Thus, accounting earnings not only have a direct impact on CEO cash compensation, but also an indirect impact on CEO equity-based compensation due to earnings valuation role. To my knowledge, this paper is the first to provide empirical evidence that because of earnings valuation role, accounting earnings are an economically significant determinant of CEO total compensation. Prior accounting research testing predictions of agent theory has focused on CEO cash compensation even though total compensation is a more relevant measure. Thus, the significant result of earnings in CEO total compensation enables re-examination of agency predictions. I provide evidence that earnings (but not stock returns) are used in CEO total compensation consistent with the sensitivity vs. precision hypothesis. That is, accounting earnings receive less weight when earnings are relatively more volatile and when firms have significant growth opportunities.

The main topic of discussion of this research is about the functions and role-played by high-tech human resources employees and to confirm what are the key factors needed to assure success at the role they play? How to maximize human resources functions and role they play to achieve the goal of empowering the industry¡¦s added value and efficiency, this is to be the main consideration of a human resources expert personnel in self-improvement. Ulrich¡¦s role vantage point was used in this research during observation, 4- role structure was applied and 20 appraisal standard tests were designed. Through experts¡¦ discussion and comparison to confirm the importance of 4 role structures, the order according to it¡¦s importance are the following: 1. Strategic human resources management 2. Employees contribution management 3. Company basic constructive management 4. Transformation and changes management. The Analytical Hierarchy Process AHP was applied during the processing of this research, after sorting and organizing the experts¡¦ evaluation and comparison of each role structure, the result shows that, 1.In high-tech industry human resources role structure comparison, the strategic human resources management is the most importance with a highest importance value of 43.9%, the other structures value of importance are: Employees contribution management 21%, company basis constructive management 18.4% and transformation and changes management 16.7%. The results conform with Ulrich¡¦s (1997) view about the human resources experts¡¦ emphasis should shift from ¡§doing the things¡¨ to¡¨ achievable result¡¨. 2.Fitzenz (1993) thinks that the organization and human resources management can lead to high-performance results. It encourages people to join the organization it should join, continue to produce high production rate, long-term organization commitment and maintain the competitive edge, the result of this research also conforms to that opinion. In the high-tech industry where the competition is stiff, to be able to maximize the human resources cost is the greatest benefit. Employees¡¦ contribution management has always been the main important point at work, that¡¦s why it is next important to the strategic human resources management, it is worth for human resources personnel to pay more attention to. 3.This research¡¦s scope is only within the high-tech industry, it was found that the transformation and changing management¡¦s less important than the other 3 structure, it did not receive much attention contrary to the general opinion that high-tech industry demands more change. As a logical conclusion, due to difference in company life cycle, product life cycle, level of technical R&D, therefore the degree of these needs are not the same, moreover, changes needs the support of the higher management and a proper timing, also, it cannot be executed at the same time so it¡¦s actual level of importance was limited. 4.Human resources strategy must be in consolidated with the enterprise strategy this research matches several scholars¡¦ opinion. In the 20 items of evaluation standard, the most important structural phase is the strategic human resources management where 3 items were included in the first 5 items of the evaluation standard. The items included are: coordinating the human resources matters and operation strategy comparative importance 14.1%, cooperate with enterprise goal in setting the human resources strategy, comparative importance 11.5%, joining the drafting of business operations strategy, comparative importance8.2%, this only shows that strategic human resources management is the most crucial key structure phase.

Thesis (M.A.)--University of Hong Kong, 2001. / Includes bibliographical references (leaves 53-59).

The purpose of this study was to examine the relationships among (1) the perceived imposed role, (2)the desired role, (3)the perceived performance, and (4)the job satisfaction of the junior high/middle school principal. The major problem was to ascertain whether the perceived imposed role was compatible, or in conflict, with the desired role of the junior high/middle school principal; in addition, to ascertain whether any discrepancy had a significant relationship with the levels of perceived performance and job satisfaction of the junior high/middle school principal. For the purpose of this study, a questionnaire was piloted with selected junior high/middle school principals in Tucson, Arizona. It was then submitted to 115 junior high/middel school principals in Arizona. The questionnaire consisted of 14 components of the junior high/middle school principal's role. Each administrator was asked to respond to each component according to (1) how important that component was in his/her present role, (2)how important that component should be in his/her role, (3)the level of his/her performance on that component, and (4)his/her level of job satisfaction associated with that component. Sixty-five percent of the junior high/middle school principals in Arizona responded to the questionnaire. The findings of the study were: (1)There was no significant difference between the perceived imposed role and the desired role of the junior high/middle school principal; (2)there was no significant relationship between the lack of conflict found between the perceived imposed role and the desired role, and the level of performance as perceived by the junior high/middle school principal; (3)there was a significant negative relationship between the lack of conflict found between the perceived imposed role and the desired role, and the level of job satisfaction of the junior high/middle school principal; (4)there was a significant relationship between the perceived imposed role and the desired role of the junior high/middle school principal; (5)there was a significant relationship between the level of performance experienced by the junior high/middle school principal and the level of job satisfaction, (6)there were significant corelations between 12 of the components of the perceived imposed role and the corresponding components of the desired role of the junior high/middle school principal. The two components that showed no correlation were building school climate and selecting and orientating staff; (7)there were significant correlations between all of the components of perceived imposed role and the corresponding components of job satisfaction of the junior high/middle school principal. The findings imply that (1)the junior high/middle school principals in Arizona are performing their role as they desire; (2)perceptions of role conflict or compatibility do not have an effect on how a principal rates his/her performance; (3)as the discrepancy between the perceived imposed role and the desired role becomes larger, job satisfaction goes down, or as the job satisfaction goes down, the discrepancy gets larger; (4)a significant relationship exists between the perceived imposed role and the desired role of the junior high/middle school principal; and (5)a significant relationship exists between the level of perceived performance and the level of job satisfaction.

The purpose of this study was to determine the nature of role conflict experienced by married black woman educators by means of a review of literature and an empirical investigation. The empirical study was also aimed at determining role conflict factors experienced to a great extent and those experienced to a slight extent. Chapter 1 deals with the problem statement, aims of the research and the methods employed to achieve the purpose of the study. The second chapter highlights the nature of the woman's role. The description of the role was given. This chapter also provided a discussion of the legal framework on the role of a woman as indicated by the legislation of the Republic of South Africa, mostly guided by the Constitution, which remains the supreme law of the country. The discussion of the nature of women's role within the home was given. Discussions on a woman as a homemaker and a mother and the physical, spiritual, moral, social, and emotional welfare were given. The nature of women's roles outside the home was presented. In the third chapter the nature of role conflict was investigated. The description of role conflict was laid out. Attention was given to a discussion of both the intra-role conflict and inter-role conflict. Factors contributing to a woman educator experiencing intra-role conflict within her home and profession were discussed. Factors contributing towards inter-role conflict were also identified and discussed. The empirical research design, questionnaire as research tool and the construction of the questionnaire were discussed in chapter four. The duly completed questionnaires returned by the woman educators as respondents were empirically analysed and interpreted in this chapter. The last chapter, chapter five, gives a summary of all the chapters, the research findings and recommendations based on the research findings derived from the previous chapters as well as an ultimate statement. The research findings indicate that most of the respondents expect their husbands to support them physically and psychologically. It is found that in addition to lack of support from husbands, time constraints are another main contributing factor towards role conflict experienced by woman educators. Despite their hard work, they are unable to accomplish all that they need to. These two factors: lack of spouse support and time constraints, need to be given the necessary attention in future research. / Thesis (M.Ed.)--North-West University, Potchefstroom Campus, 2004.

The purpose of this research was to determine to what degree the married male educator experiences role conflict. The study was piloted by means of a literature study and thereafter an empirical investigation. The purpose of the literature study was to identify possible causes of role conflict and the empirical study was to determine the degree of role conflict experienced by the respondents. The problem statement and research objectives were formulated in Chapter 1. the objective of the study was formulated and the method of research was discussed. A study population was determined and the chapter is concluded with the chapter division. Chapter 2 concentrated on a few descriptions that are related to the concept "role". The nature of the role of the man was discussed from a judicial perspective. The chapter was concluded with the nature of the man's role in and outside the home. The nature of the role conflict was discussed in Chapter 3. Concepts such as inter role conflict and intra role conflict received attention. Possible factors that contribute to the experience of role conflict in the married male educator were identified from the literature. These factors that lead to experiencing role conflict are divided into three categories, namely in the family, at work, and in the family and at work. The purpose of Chapter 4 was to empirically determine whether the respondents really experience role conflict as a result of the discussed factors and to what degree role conflict is experienced. The research design, questionnaires as research instrument as well as the composition in the questionnaire was discussed in this chapter. The completed questionnaire was empirically analysed and certain interpretations were formulated from it. A summary of all the chapters was done in Chapter 5, findings were formulated and a few recommendations, based on the findings, were made. The findings indicated that role conflict is indeed experienced by the respondents and that the causes that lead to conflict originate in the family, society and the workplace. It was also found that practical meaningful differences exist between certain biographical data of the respondents and single factors that lead to experiencing role conflict. Minimal sing of these factors is a theme that can receive attention in future research. / Thesis (M.Ed.)--North-West University, Potchefstroom Campus, 2005.

Group role assignment (GRA) is an important task in Role-Based Collaboration (RBC). The complexity of group role assignment becomes very high as the constraints are introduced. According to recent studies, considerable efforts have been put towards research on complex group role assignment problems. Some of these problems are clearly defined and initial solutions are proposed. However some of these solutions were unable to guarantee an optimal result, or the time complexity is very high. In fact, many real world collaboration problems concern many types of constraints. Therefore, to make them practical, the accuracy and efficiency of the algorithms should be improved. Role is the center of a role-based collaboration mechanism. Role plays a very essential part in the whole process of a collaboration system, without the roles, there would be no collaboration. One important function of the role is that it defines the features or requirements of a position which can be used to filter or access the candidates. The definition of roles greatly influences the evaluation results of candidates, which in turn influence the RBC algorithms significantly. Based on previous research, the role-based evaluation is associated with multiple attribute decision making (MADM). Role-based evaluation methods can be adopted from MADM methods. Selecting an appropriate method for a specific problem is difficult and domain oriented. Therefore, a dynamic evaluation model which can be expanded by domain experts and adapted to many cases is required. At present, there is limited research related to this requirement. This thesis first focuses on two complex role-based collaboration problems. The first being group role assignment problems with constraints of conflicting agents, and the iv second an agent training problem for a sustainable group. Practical solutions to these problems are proposed and resolved by IBM ILOG CPLEX. Simulations are conducted to demonstrate the performance of these solutions. From which I compare the solutions’ performances with the initial solutions, and indicate the improvement of these proposed solutions. Secondly, this thesis clarifies the difficulties of connecting evaluation methods with real world requirements. In order to overcome these difficulties, I introduce an additional parameter, propose a dynamic evaluation model, and provide four synthesis methods to facilitate the requirements of a co-operation project which is funded by NSERC (Natural Sciences and Engineering Research Council of Canada). The contributions of this thesis includes: clarifying the complexity of two complex role-based collaboration problem; proposing a better solution and verifying its efficiency and practicability; discussing the difficulties of connecting evaluation methods with real world problems; introducing an additional parameter to improve the accuracy of evaluation to some problems; proposing a role-based evaluation model to meet the requirements of adaptive and expandable.

The current research aimed to develop a deeper understanding of the antecedents of job insecurity, and specifically focused on the perceived job insecurity; importance and probability of events likely to affect one’s total job. The aim of the current study was to explore relationships between the perceptions of perceived organisational support (POS), perceived employability, role ambiguity and role overload, and job insecurity. A questionnaire made up of seven separate scales investigated the perceptions of 100 employees from several different organisations experiencing change (e.g. recently been through a change process, currently going through a change process, about to go through a change process in the near future). Results confirmed three of the main hypotheses of the current study, suggesting negative relationships between POS, perceived employability, role overload and the dependent variable job insecurity (probability). Further analyses indicate that POS is a significant predictor of job insecurity (probability), and role overload and employability are significant predictors of job insecurity (importance). Overall, this paper provides support for the relationship between the antecedents highlighted in this study and job insecurity. Practical implications and directions for further research are discussed.

The purpose of this study was to determine the nature of role conflict experienced by married black woman educators by means of a review of literature and an empirical investigation. The empirical study was also aimed at determining role conflict factors experienced to a great extent and those experienced to a slight extent. Chapter 1 deals with the problem statement, aims of the research and the methods employed to achieve the purpose of the study. The second chapter highlights the nature of the woman's role. The description of the role was given. This chapter also provided a discussion of the legal framework on the role of a woman as indicated by the legislation of the Republic of South Africa, mostly guided by the Constitution, which remains the supreme law of the country. The discussion of the nature of women's role within the home was given. Discussions on a woman as a homemaker and a mother and the physical, spiritual, moral, social, and emotional welfare were given. The nature of women's roles outside the home was presented. In the third chapter the nature of role conflict was investigated. The description of role conflict was laid out. Attention was given to a discussion of both the intra-role conflict and inter-role conflict. Factors contributing to a woman educator experiencing intra-role conflict within her home and profession were discussed. Factors contributing towards inter-role conflict were also identified and discussed. The empirical research design, questionnaire as research tool and the construction of the questionnaire were discussed in chapter four. The duly completed questionnaires returned by the woman educators as respondents were empirically analysed and interpreted in this chapter. The last chapter, chapter five, gives a summary of all the chapters, the research findings and recommendations based on the research findings derived from the previous chapters as well as an ultimate statement. The research findings indicate that most of the respondents expect their husbands to support them physically and psychologically. It is found that in addition to lack of support from husbands, time constraints are another main contributing factor towards role conflict experienced by woman educators. Despite their hard work, they are unable to accomplish all that they need to. These two factors: lack of spouse support and time constraints, need to be given the necessary attention in future research. / Thesis (M.Ed.)--North-West University, Potchefstroom Campus, 2004.

The purpose of this research was to determine to what degree the married male educator experiences role conflict. The study was piloted by means of a literature study and thereafter an empirical investigation. The purpose of the literature study was to identify possible causes of role conflict and the empirical study was to determine the degree of role conflict experienced by the respondents. The problem statement and research objectives were formulated in Chapter 1. the objective of the study was formulated and the method of research was discussed. A study population was determined and the chapter is concluded with the chapter division. Chapter 2 concentrated on a few descriptions that are related to the concept "role". The nature of the role of the man was discussed from a judicial perspective. The chapter was concluded with the nature of the man's role in and outside the home. The nature of the role conflict was discussed in Chapter 3. Concepts such as inter role conflict and intra role conflict received attention. Possible factors that contribute to the experience of role conflict in the married male educator were identified from the literature. These factors that lead to experiencing role conflict are divided into three categories, namely in the family, at work, and in the family and at work. The purpose of Chapter 4 was to empirically determine whether the respondents really experience role conflict as a result of the discussed factors and to what degree role conflict is experienced. The research design, questionnaires as research instrument as well as the composition in the questionnaire was discussed in this chapter. The completed questionnaire was empirically analysed and certain interpretations were formulated from it. A summary of all the chapters was done in Chapter 5, findings were formulated and a few recommendations, based on the findings, were made. The findings indicated that role conflict is indeed experienced by the respondents and that the causes that lead to conflict originate in the family, society and the workplace. It was also found that practical meaningful differences exist between certain biographical data of the respondents and single factors that lead to experiencing role conflict. Minimal sing of these factors is a theme that can receive attention in future research. / Thesis (M.Ed.)--North-West University, Potchefstroom Campus, 2005.