In response to the intense business competition, rapid changes in the response to be non-stop demand for and use information systems to support business operations. Information systems development life cycle, requirements analysis phase is the most difficult to plan with the audit steps, so the effective demand analysis software project outputs will be the key to success. This study for the business information systems requirements analysis and validation process improvement studies to the case company information systems requirements analysis approach for analysis. To explore the requirements process often face the problem of the current situation and to cause analysis, and choose to CMMI Requirements Development and Requirements Management flow field as a guide, the recommended reference to CMMI specific goals and specific implementation method is proposed for the case company information system requirements process improvement recommendations aimed at improving the information system needs of the case company to work quality and output of current problems, and to provide general enterprise information system requirements into CMMI process improvement reference. For enterprises want to import the CMMI, but also needs to provide their requirements management process development and implementation of the field of reference.

Abstract Ever since the early 90¡¦s the global software market has been growing at a rapid speed, even faster than that of the hardware market. Along with the development of Internet and e-commerce, the demands for software have been continuously on the rise. The Taiwan software industry has to improve the quality of its software products in order to compete in the international IT arena. The present best option is for the Taiwanese software firms to achieve the Software Engineering Institute¡¦s Capability Maturity Model certification. This study shows that the obstacles Taiwanese software firms in adopting Capability Maturity Model can be categorized into three main factors: human resources, environment, and technology. Therefore, the software industry must start solving these issues to improve quality and Subsequently attain international standard.

It is important to evaluate and understand the state-of-art technologies to position our research and invest our energy and resources in more effective ways. Unfortunately, no systematic approach has been introduced to evaluate the maturity of technologies except a few models such as Redwine/Riddle's model (Redwine and Riddle, 1985), which does not contain a significant concept, "goals" of technologies. A new goal-oriented, technology maturity evaluation model has been proposed in this present study. The model aids to measure how a technology meets the goal of the technology along with a well-defined procedure. The model has applied to evaluate the maturity of the requirements specification technology as a case study. The results showed that this approach promoted effectiveness of measuring the technology maturity and understanding the state-of-art technology.

Postponement, which is a stategy in the area of supply chain management, has a long history of practical applications as well as academic literature. However, most existing studies are conceptual and the main method of empiprical study is case study, which leads to the empirical findings are not able to be generalized to other companies or industries. In addition, past empirical researches are almost entirely conducted in the Western countries. Therefore, the purpose of this study is to investigate the motivations, current situations, facilitators and and results of postponement in Greater China (including Mainland China, Hong Kong, and Taiwan). This study conducted two interviews and a questionnaire survey by e-mail across three industries. The result indicated that postponement application in Greater China was growing and the degree of postponement application was higher than the previous evidences in the West regions. Rather, environmental uncertainty, administrative factors, and IS maturity had positive effects on postponement application. In addition, industry characteristics would also affect the types of postponement strategy used. As to the results of applying postponement, postponement indeed raises company performances, but it is not necessary to facilitate companies outsource operations activities.

Thesis_Katholieke Universiteit Nijmegen, 2000. / Includes bibliographical references.

Purpose The purpose with this research is to explore what management is doing in order to successfully manage the diversity needs in their workplace and to put up a conceptual model of the initiatives needed in order to reach a successful diversity strategy implementation. The questions are aimed at finding the barriers for managers to implement a successful diversity strategy. Our goal is to understand where the real practitioners of workplace diversity stand in the subject and which areas they wish could be taken a closer look by the researchers. We would also like to explore how mature the companies really are regarding the subject of diversity. Method The method for our thesis was to begin with an exploratory approach in order to gain a better knowledge of the subject and to learn where the literature stands today. To this we have added the collection of qualitative data through interviews made in eight different companies with a total of eleven managers in different levels of the organizations. Once all the data was collected and reviewed we ranked each manager and the company they work for to produce a picture of the diversity maturity present in these companies. Conclusions We have come to the following conclusions - Diversity is a strength and value for companies acting on a global market. - Diversity within a team make the team more productive, solutions are better since the input are from various angles. - To successfully maintain a diverse team puts more demands on the manager to realize that everyone is different and not to handle everyone the same. - There is a high level of maturity found in Swedish managers when it comes to diversity, but areas like training and recruitment policies need to be improved. - Swedish managers have a vast knowledge of what diversity means to their organizational process.

Increasing public awareness on the environmental and social growth has promoted the application of sustainable development in construction. The triple bottom line, namely economy, society and environment is generally recognised as significant dimensions for measuring the performance of sustainability. However, most research often puts their focus on environmental issues, rather than the whole sustainability concept. The implementation of sustainable construction also differs greatly from one practice to another, since its definition and principles are still highly debatable. Additionally, it appears that various standards and certifications in the market do not embrace three pillars – environmental, social and economic sustainability in their assessments either. To incorporate the best value of sustainable construction, it is crucial to determine the gap between stakeholders’ expectations and actual deliverables of sustainable construction. Therefore, this research aims to explore and determine the maturity status of sustainable development implementation in the current construction industry. The Sustainable Construction Maturity Model (SCMM) is developed to assist construction stakeholders in gaining a richer understanding on the practices of sustainable construction. Pilot interviews were conducted to determine the appropriateness of research methods as well as to validate the SCMM. The research employed in-depth interviews and case studies as principal research methods to develop deeper insights of the development of sustainable construction, by triangulating data sources. A supplement questionnaire survey was also used to have a meta-analysis on the results obtained. The empirical evidence implies that sustainable construction could be practised at two extremes – exceptionally high and low maturity, regardless of sectors. This large gap suggests that the development of sustainable construction are rather diverged and fragmented in the industry. Although social and economic sustainability may not be absolutely excluded, current sustainable practices tend to put more effort on environmental sustainability. A loss of balance in achieving the three pillars may undermine the full potential of realising sustainable construction. Additionally, the research also found that good coordination between stakeholders is required not only during the design and construction stages but also in the post occupancy stage. Building a good sustainability culture could always bring more significant implications on the maturity status of sustainable construction, rather than the built-in high technology facilities in the built environment. To transform the built environment into a holistic sustainable development world, striking a balance of the triple bottom line is required. This research can steer the construction community to improve their performance in attaining the goals of sustainable construction. The SCMM can also provide an objective and consistent assessment tool to manage sustainable capability and capacity and to position the current performance level. By having a better understanding of the overall development of sustainable construction, practitioners can shape their future directions and strategies better and, in turn move sustainability performance in construction to a higher level of maturity. Since sustainable construction emphasises long terms development, continual efforts shall be made to achieve sustainability. / published_or_final_version / Real Estate and Construction / Doctoral / Doctor of Philosophy

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Management of any aspect of life remains the single determining factor for success, wealth, growth and prosperity – this is a general truth. Without an effective management system, nothing will have direction and no milestone can be achieved. The most important management section of any organization is the management on ground level. If ground level management of an organization is defective, the organization will not function and will soon only serve as a reference to a valuable lesson. The sustainability of local government is determined by the same principle, with the success thereof ascribed to the management of infrastructure and processes within a municipality. One such functioning aspect of municipalities is the electrical energy metering system. A wellmanaged and maintained electrical energy management system is one of the few capital resources of any municipality. The electrical supply system can however also be one of many constraints, impeding development if mismanaged. This research study shows the effects of management, or the lack thereof, on selected rural municipalities. Research was done to determine the current state of technology and the associated financial impact on these municipalities. Although it is not possible to generalize, it is evident from this research study that an underlying problem is the lack of proper ground level management. Design science research was used to add value in the form of a capability maturity model for rural municipalities. Such a model can be used to score a municipality in terms of its capability maturity at national level. When applied correctly, this model can be used as a management tool. By the implementation of certain management strategies based on technical principles, the impact of an electrical energy metering management system was also illustrated by this research study. This research study also covers the applied method and results as implemented by several municipalities within the Republic of South Africa. / Thesis (MIng (Electrical and Electronic Engineering))--North-West University, Potchefstroom Campus, 2013