A Framework for Measuring Sustainable Green Information Technology Practices in Universities of South Africa PDF Download
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Author: Janelle Wessels Publisher: ISBN: Category : Languages : en Pages :
Book Description
A number of problems have served as motivators for this study: Environmental deterioration as a risk to economic facilitation: missed organisational green competitive opportunities: South Africa's need as a developing country for the growth of small, medium and micro-enterprises (SMMEs): and information technologies as an aid for ecological and economical problems. Accordingly, this research has aimed to suggest environment-friendly information technology policies that can be implemented in South African SMMEs, engendering mutually beneficial sustainability for the three domains (or contextual study elements) Environment, Organisation and Information Technology . The methodology used involves an interpretive research approach, a literature survey based on document analyses, and an empirical study based on green information technology expert interviews. In collecting the data, the theory of three of the five Multiple Perspectives Approach perspective types was applied: for the data analysis, the Hierarchical and Signed components constituting the Directed Graphing Method where applied. The output of this study includes an explanation of the relationships that exist between the study elements and that lead to mutually beneficial sustainability. It also includes the identification of Key Sustainability Factors for each of the research elements, as high level critical goals to be achieved by green information technology policy developers in pursuing mutually beneficial sustainability. Furthermore, the output contains contextually consolidated Key Sustainability Factor Enablers, to serve as policy recommendations for implementation by green information technology practitioners toward ensuring mutually beneficial sustainability: and, finally, a sample integration of these Key Sustainability Factor Enablers, now referred to as Conceptual Policy Views, such as may have been produced by typical green information technology policy developers in selecting and prioritising views for organisational utilisations. In answering the main research question of this study, as well as providing its key outcome, a conceptual framework has been produced which comprises information technology policies that are supported to be feasible for implementation as well as of mutual benefit in terms of sustainability for the Environment, South African SMME Organisations' and Information Technology itself. This provides an ordered and related means of implementing information technology policies, while also relating these policies to their respective mutually beneficial Key Sustainability Factors. Strategic planning, toward incorporating the conceptual framework into organisational policy, is thus enabled. This study concludes with an evaluation of its findings and execution, together with future research recommendations.
Author: Mohammad Dastbaz Publisher: Morgan Kaufmann ISBN: 012801671X Category : Computers Languages : en Pages : 348
Book Description
We are living in the era of "Big Data" and the computing power required to deal with "Big Data" both in terms of its energy consumption and technical complexity is one of the key areas of research and development. The U.S. Environmental Protection Agency estimates that centralized computing infrastructures (data centres) currently use 7 giga watts of electricity during peak loads. This translates into about 61 billion kilowatt hours of electricity used. By the EPA's estimates, power-hungry data centres consume the annual output of 15 average-sized power plants. One of the top constraints to increasing computing power, besides the ability to cool, is simply delivering enough power to a given physical space. Green Information Technology: A Sustainable Approach offers in a single volume a broad collection of practical techniques and methodologies for designing, building and implementing a green technology strategy in any large enterprise environment, which up until now has been scattered in difficult-to-find scholarly resources. Included here is the latest information on emerging technologies and their environmental impact, how to effectively measure sustainability, discussions on sustainable hardware and software design, as well as how to use big data and cloud computing to drive efficiencies and establish a framework for sustainability in the information technology infrastructure. Written by recognized experts in both academia and industry, Green Information Technology: A Sustainable Approach is a must-have guide for researchers, computer architects, computer engineers and IT professionals with an interest in greater efficiency with less environmental impact. - Introduces the concept of using green procurement and supply chain programs in the IT infrastructure. - Discusses how to use big data to drive efficiencies and establish a framework for sustainability in the information technology infrastructure. - Explains how cloud computing can be used to consolidate corporate IT environments using large-scale shared infrastructure reducing the overall environmental impact and unlocking new efficiencies. - Provides specific use cases for Green IT such as data center energy efficiency and cloud computing sustainability and risk.
Author: Unhelkar, B. Publisher: IGI Global ISBN: 1616928352 Category : Business & Economics Languages : en Pages : 816
Book Description
"This handbook coalesces worldwide investigations, thoughts, and practices in the area of Green ICT, covering the technical advances, methodological innovations, and social changes that result in enhancements and improvements in business strategies, social policies, and technical implementations"--Provided by publisher.
Author: Hu, Wen-Chen Publisher: IGI Global ISBN: 146661840X Category : Business & Economics Languages : en Pages : 496
Book Description
"This book focuses on information technology using sustainable green computing to reduce energy and resources used"--Provided by publisher.
Author: Ariwa, Ezendu Publisher: IGI Global ISBN: 1466651679 Category : Business & Economics Languages : en Pages : 354
Book Description
In the age of corporate responsibility, green technology and sustainability continue to grip the consciousness of business and academic institutions. However, development of appropriate business-driven green applications requires an awareness of best practices of the green agenda. Green Technology Applications for Enterprise and Academic Innovation addresses the importance of green technology and sustainability for technology, enterprise, and academic innovation in energy management, renewable energy, and carbon reduction strategies. This book acts as the bridge for practitioners, academia, businesses, industrialists, governmental executives, and students seeking research in this emerging area.
Author: Tomayess Issa Publisher: Springer ISBN: 3319570706 Category : Business & Economics Languages : en Pages : 606
Book Description
This work presents and discusses the latest approaches and strategies for implementing Sustainability and Green IT into higher education and business environments. Following the global financial crisis in 2007/2008, businesses began to struggle coping with the increased IT/IS cost and their environmental footprint. As a consequence, action by universities to incorporate sustainability and ‘Green IT’ as parts of their teaching and learning materials, acknowledging their importance for global and local businesses, is being increasingly implemented. The book addresses the cooperation and coordination between academics and practitioners needed in order to achieve the changes required to obtain sustainability. Intended for researchers, lecturers and post-graduate students, as well as professionals in the Information Society and ICT and education sectors, and policy makers.
Author: Eureta Rosenberg Publisher: Routledge ISBN: 1000764591 Category : Business & Economics Languages : en Pages : 337
Book Description
This book proposes transformative, realist methodology for skills research and planning through an analysis of case studies of the changing world of work, new learning pathways and educational system challenges. Studies of the green economy and sustainability transitions are a growing field internationally, however there are few books that link this interest to the development of skills. This book draws on, and showcases, the experience and insights of researcher-practitioners who are at the cutting edge in this emerging field, internationally and in South Africa. The context for this book is South Africa, but application is worldwide. In many ways indicative of the global picture, South Africa is in the grip of economic and environmental imperatives, searching for safe and just transitions. The authors present a new, embedded transitioning systems model for studying skills for a sustainable, just future. This book will be of great interest to students and scholars of sustainable development, ecological economics and skills planning.
Author: Srikanta Patnaik Publisher: Springer Nature ISBN: 3030257789 Category : Technology & Engineering Languages : en Pages : 187
Book Description
The book provides readers with an overview of the state of the art in the field of Industry 4.0 and related research advancements. The respective chapters identify and discuss new dimensions of both risk factors and success factors, along with performance metrics that can be employed in future research work. They also discuss a number of real-time issues, problems and applications with corresponding solutions and suggestions. Sharing new theoretical findings, tools and techniques for Industry 4.0, and covering both theoretical and application-oriented approaches, the book offers a valuable asset for newcomers to the field and practicing professionals alike.
Author: Coral Calero Publisher: Springer ISBN: 3319085816 Category : Computers Languages : en Pages : 329
Book Description
This is the first book that presents a comprehensive overview of sustainability aspects in software engineering. Its format follows the structure of the SWEBOK and covers the key areas involved in the incorporation of green aspects in software engineering, encompassing topics from requirement elicitation to quality assurance and maintenance, while also considering professional practices and economic aspects. The book consists of thirteen chapters, which are structured in five parts. First the “Introduction” gives an overview of the primary general concepts related to Green IT, discussing what Green in Software Engineering is and how it differs from Green by Software Engineering. Next “Environments, Processes and Construction” presents green software development environments, green software engineering processes and green software construction in general. The third part, “Economic and Other Qualities,” details models for measuring how well software supports green software engineering techniques and for performing trade-off analyses between alternative green practices from an economic perspective. “Software Development Process” then details techniques for incorporating green aspects at various stages of software development, including requirements engineering, design, testing, and maintenance. In closing, “Practical Issues” addresses the repercussions of green software engineering on decision-making, stakeholder participation and innovation management. The audience for this book includes software engineering researchers in academia and industry seeking to understand the challenges and impact of green aspects in software engineering, as well as practitioners interested in learning about the state of the art in Green in Software Engineering.
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Author: Janelle Wessels
Author: Mohammad Dastbaz
Author: Unhelkar, B.
Author: Hu, Wen-Chen
Author: Ariwa, Ezendu
Author: Tomayess Issa
Author: Eureta Rosenberg
Author: Srikanta Patnaik
Author: Coral Calero