다중혈관 관상동맥 환자에서 y-문합을 이용하여 양쪽 내흉동맥만을 사용한 우회술의 조기 성적

THE DESIGN AND ANALYSIS OF EXPERIMENTS. By Oscar Kempthorne. New York, John Wiley and Sons, Inc., 1952. 631 pp. $8.50. This book by a teacher of statistics (as well as a consultant for \"experimenters\") is a comprehensive study of the philosophical background for the statistical design of experiment. It is necessary to have some facility with algebraic notation and manipulation to be able to use the volume intelligently. The problems are presented from the theoretical point of view, without such practical examples as would be helpful for those not acquainted with mathematics. The mathematical justification for the techniques is given. As a somewhat advanced treatment of the design and analysis of experiments, this volume will be interesting and helpful for many who approach statistics theoretically as well as practically. With emphasis on the \"why,\" and with description given broadly, the author relates the subject matter to the general theory of statistics and to the general problem of experimental inference. MARGARET J. ROBERTSON

The Design and Analysis of Experiments

Trust: The Social Virtues and the Creation of Prosperity

(1991). Soft Systems Methodology in Action. European Journal of Information Systems: Vol. 1, No. 3, pp. 215-216.

https://link.springer.com/content/pdf/10.1057%2Fejis.1991.37.pdf

Soft Systems Methodology in Action

Want to get experience? Want to get any ideas to create new things in your life? Read strategic planning for information systems now! By reading this book as soon as possible, you can renew the situation to get the inspirations. Yeah, this way will lead you to always think more and more. In this case, this book will be always right for you. When you can observe more about the book, you will know why you need this.

https://link.springer.com/content/pdf/10.1057%2Fjit.1991.9.pdf

Strategic planning for information systems

This study attempts to provide efficient dispatching rules for dynamic job shop scheduling by combining different dispatching rules. A dispatching rule is used to select the next job to be processed from a set of jobs awaiting service. A job shop will be treated as dynamic, when conditions such as continuously arriving new jobs and deviations from current schedule need to be accommodated, and a job shop should be treated as an integrated part of a manufacturing system. The discussion includes a simulation technique which uses ARENA 4.0. software to simulate the dynamic model of a job shop under various rules and performance measures . Results of the simulation show that, for most of the performance measures, combined rules perform well. In this study, the combined rules MWKR_FIFO and TWKR_SPT do well under most conditions.

Efficient dispatching rules for dynamic job shop scheduling

Presently, software systems are becoming an important module of businesses in the world. Most of the organizations are adopting Global Software Development (GSD), and it is continuously getting faster. Organizations are trying to distribute their work worldwide. However, distributed software development is not an easy task and the organizations face different challenges. Software Requirement Change Management (RCM) is one of them and it becomes more difficult in the context of the GSD. Currently, there is no framework available, which can be used for the RCM in GSD organizations. The aim of this study is to propose a framework for RCM in geographically distributed software development systems and describe the identification of the communication risks, their causes and effects during RCM in GSD systems.

A propose framework for requirement Change Management in Global Software Development

Information and communication technologies (ICT) are one of the important determinants for the rapid growth of E-Commerce transactions all over the world. The upshot of ICT and the initiative by Malaysian government flourish online businesses in the country. The aim of this paper is to show the potential growth of ICT and the development of E-Commerce in Malaysia. The impact of internet usage, internet disclosure, internet experience and the improvement of ICT have positive implications for the information technology (IT) infrastructure and for the E-Commerce development in the country. Finding shows that the behavior of internet users for purchasing online is changing through the growth of ICT and IT infrastructure. The increasing rate of internet users, online spending and adopting of new technologies are the key drivers for the development of E-Commerce in Malaysia. Government initiatives for the development of IT infrastructure and E-Commerce have shown a positive feedback from the businesses all over the country. This study may enable the decision makers of the developing countries to adopt the initiatives and steps of the Malaysian government as a role model for the development of E-Commerce and knowledge base economy. This paper also provides the background of the ICT dependency, its influence on purchase intentions and the development of E-Commerce in Malaysia.

/pdf/towards-digital-economy-the-development-of-ict-and-e-4606gtr2ee.pdf

Towards Digital Economy: The Development of ICT and E-Commerce in Malaysia

This research conducts tests to measure the quality of e-government websites of five Asian countries via web diagnostic tools online. We propose a methodology for determining and evaluating the best e-government website based on many criteria of website quality, consisting of linear weightage model (LWM), analytical hierarchy process (AHP), fuzzy analytical hierarchy process (FAHP), and one new hybrid model (NHM). This NHM has been implemented using combination FAHP and LWM to generate the weights for the criteria which are better and more fairly preferred. The results of this study confirmed that most Asian websites are neglecting in performance and quality criteria. By applying the hybrid model approach it has resulted in significant acceleration of implementation, raised the overall effectiveness and enabled more efficient procedure. To compare the ranking methods, a combination of Friedman's test and Dunn's multiple comparison procedure is adopted. When applied to the methods presented here, these tests indicate that AHP, FAHP, and Hybrid method methods perform better than LWM.

/pdf/a-comparison-of-asian-e-government-websites-quality-using-a-1eowso875t.pdf

A comparison of Asian e-government websites quality: using a non-parametric test

A grave concern to an organization’s information security is employees’ behavior when they do not value information security policy compliance (ISPC). Most ISPC studies evaluate compliance and noncompliance behaviors separately. However, the literature lacks a comprehensive understanding of the factors that transform the employees’ behavior from noncompliance to compliance. Therefore, we conducted a systematic literature review (SLR), highlighting the studies done concerning information security behavior (ISB) towards ISPC in multiple settings: research frameworks, research designs, and research methodologies over the last decade. We found that ISPC research focused more on compliance behaviors than noncompliance behaviors. Value conflicts, security-related stress, and neutralization, among many other factors, provided significant evidence towards noncompliance. At the same time, internal/external and protection motivations proved positively significant towards compliance behaviors. Employees perceive internal and external motivations from their social circle, management behaviors, and organizational culture to adopt security-aware behaviors. Deterrence techniques, management behaviors, culture, and information security awareness play a vital role in transforming employees’ noncompliance into compliance behaviors. This SLR’s motivation is to synthesize the literature on ISPC and ISB, identifying the behavioral transformation process from noncompliance to compliance. This SLR contributes to information system security literature by providing a behavior transformation process model based on the existing ISPC literature.

Information Security Behavior and Information Security Policy Compliance: A Systematic Literature Review for Identifying the Transformation Process from Noncompliance to Compliance

P. D. D. Dominic

Papers

Efficient dispatching rules for dynamic job shop scheduling

A propose framework for requirement Change Management in Global Software Development

Towards Digital Economy: The Development of ICT and E-Commerce in Malaysia

A comparison of Asian e-government websites quality: using a non-parametric test

Information Security Behavior and Information Security Policy Compliance: A Systematic Literature Review for Identifying the Transformation Process from Noncompliance to Compliance