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Article
Publication date: 20 February 2020

Ignacio Contreras

Data envelopment analysis (DEA) is a mathematical method for the evaluation of the relative efficiency of a set of alternatives, which produces multiple outputs by consuming…

Abstract

Purpose

Data envelopment analysis (DEA) is a mathematical method for the evaluation of the relative efficiency of a set of alternatives, which produces multiple outputs by consuming multiple inputs. Each unit is evaluated on the basis of the weighted output over the weighted input ratio with a free selection of weights and is allowed to select its own weighting scheme for both inputs and outputs so that the individual evaluation is optimized. However, several situations can be found in which the variability between weighting profiles is unsuitable. In those cases, it seems more appropriate to consider a common vector of weights. The purpose of this paper is to include a systematic revision of the existing literature regarding the procedures to determine a common set of weights (CSW) in the DEA context. The contributions are classified with respect to the methodology and to the main aim of the procedure. The discussion and findings of this paper provide insights into future research on the topic.

Design/methodology/approach

This paper includes a systematic revision of the existing literature about the procedures to determine a CSW in the DEA context. The contributions are classified with respect to the methodology and to the main aim of the procedure.

Findings

The discussion and findings of the literature review might insights into future research on the topic.

Originality/value

This papers revise the state of the art on the topic of models with CSW in DEA methodology and propose a systematic classification of the contributions with respect to several criteria. The paper would be useful for both theoretical and practical future research on the topic.

Details

Journal of Modelling in Management, vol. 15 no. 4
Type: Research Article
ISSN: 1746-5664

Keywords

Book part
Publication date: 24 February 2023

Romina Gómez-Prado, Aldo Alvarez-Risco, Jorge Sánchez-Palomino, Valentina Ramos-Flórez, Maria de las Mercedes Anderson-Seminario and Shyla Del-Aguila-Arcentales

The current world is characterized by VUCAT (Volatility, Uncertainty, Complexity, Ambiguity, and Technology). These elements provoke in workers a need for leadership that must be…

Abstract

The current world is characterized by VUCAT (Volatility, Uncertainty, Complexity, Ambiguity, and Technology). These elements provoke in workers a need for leadership that must be addressed continuously (Deepika & Chitranshi, 2021). Companies must dedicate efforts to leading their employees in a homogeneous way for team integration (Contreras et al., 2020; Sandeep & Latasri, 2021). It should be noted that remote work is a permanent feature for more organizations. Despite the difficulties that workers at all levels have had to adapt to remote work, an adaptation has been achieved in general terms based on communication technology. However, in many cases, it has altered the traditional performance of resources in companies, which makes the leading global and local institutions design new rules in favor of the health of workers and, at the same time, contribute to their better performance. For that, managers in the areas of Human Resources, Finance, and Information Technology (IT) must be able to propose strategies to take care of the human capital of companies in all their departments. For the process to work efficiently, leadership is necessary. The transition of workers from the Asia Pacific region to teleworking, the influence of leadership, and the impact on job satisfaction, which is a measure that shows the optimal management of this new way of working in companies, are described. The organizational models related to business management, the barriers in the first steps of teleworking, the strategies used, the legislation created, and the results achieved by the company are described.

Book part
Publication date: 16 September 2014

Ismael García-Cedillo, Silvia Romero-Contreras and Todd V. Fletcher

This chapter is a presentation of Mexico’s efforts in advancing inclusive education as a vehicle to provide children with special needs a quality and equitable education. It…

Abstract

This chapter is a presentation of Mexico’s efforts in advancing inclusive education as a vehicle to provide children with special needs a quality and equitable education. It provides a detailed description of the development, realignment of educational practices, and polices necessary to allow inclusive education to succeed. The chapter begins with the origins of special education in Mexico via four stages. Next, the chapter provides a comprehensive classification of disability and the prevalence rates in Mexico. Then, the chapter delineates legislation and public policy that are essential components in providing a quality and equitable special education system. Next, a comprehensive description of special education intervention models follows along with how these models are incorporated in current teacher preparation endeavors. The chapter concludes with a summary of the progress that Mexico has attained in moving toward inclusive education as well as challenges to inclusive education.

Details

Special Education International Perspectives: Practices Across the Globe
Type: Book
ISBN: 978-1-78441-096-4

Book part
Publication date: 31 October 2022

Ignacio Aldeanueva Fernández and Fernando Navarro Lucena

Nowadays, fast and unpredictable changes are common in most countries. Organizations are trying to survive in an environment that shows obvious signs of wear and tear. At the same…

Abstract

Nowadays, fast and unpredictable changes are common in most countries. Organizations are trying to survive in an environment that shows obvious signs of wear and tear. At the same time, sustainability has been arousing an obvious interest for years, in both the business and academy fields. The global perspective of the sustainable phenomenon as well as the objectives and goals to be achieved have turned into the Agenda for Sustainable Development, with the horizon set in 2030. This chapter is part of SDG 9, which proposes innovation as a means to contribute to sustainability and create wealth in nations; thus, sustainable innovation constitutes a basic and growing paradigm, which makes it possible to achieve SDG 9. Furthermore, the impact that the COVID-19 pandemic has had on companies and their way of innovation managing is exposed. Finally, guidelines are proposed so that organizations can be more responsible and sustainable.

Details

Business in the 21st Century
Type: Book
ISBN: 978-1-80382-788-9

Keywords

Article
Publication date: 30 October 2018

Luis Acedo, Marta Botella, Juan Carlos Cortés, J. Ignacio Hidalgo, Esther Maqueda and Rafael Jacinto Villanueva

The purpose of this paper is to study insulin pump therapy and accurate monitoring of glucose levels in diabetic patients, which are current research trends in diabetology. Both…

Abstract

Purpose

The purpose of this paper is to study insulin pump therapy and accurate monitoring of glucose levels in diabetic patients, which are current research trends in diabetology. Both problems have a wide margin for improvement and promising applications in the control of parameters and levels involved.

Design/methodology/approach

The authors have registered data for the levels of glucose in diabetic patients throughout a day with a temporal resolution of 5 minutes, the amount and time of insulin administered and time of ingestion. The estimated quantity of carbohydrates is also monitored. A mathematical model for Type 1 patients was fitted piecewise to these data and the evolution of the parameters was analyzed.

Findings

They have found that the parameters for the model change abruptly throughout a day for the same patient, but this set of parameters account with precision for the evolution of the glucose levels in the test patients. This fitting technique could be used to personalize treatments for specific patients and predict the glucose-level variations in terms of hours or even shorter periods of time. This way more effective insulin pump therapies could be developed.

Originality/value

The proposed model could allow for the development of improved schedules on insulin pump therapies.

Details

Journal of Systems and Information Technology, vol. 20 no. 4
Type: Research Article
ISSN: 1328-7265

Keywords

Book part
Publication date: 24 February 2023

Alfredo Estrada-Merino and Aldo Alvarez-Risco

The higher education after the pandemic has put the entire university education system to test, bringing to light the need to build a genuinely sustainable academic system…

Abstract

The higher education after the pandemic has put the entire university education system to test, bringing to light the need to build a genuinely sustainable academic system composed of administrative, pedagogical, and governance processes with a social and environmental scope and oriented to the training of resilient professionals, with the ability to manage a sustainable future. Seen from a management perspective, the actors of this system have begun to work focusing on rebuilding the postpandemic world into a sustainable planet for the continuity of humanity. Regarding students, the most affected individuals by the health crisis, UNESCO indicates that the impact of the temporary cessation of on-site activities has affected them in various dimensions in terms of student stability, bringing with it more significant evidence of crises due to social, emotional, cultural, and familiar problems, among others. In that sense, the change of means of interaction in student environments represents a negative turning point in the future of professionals who are now receiving education. This allows us to reflect on the high risks involved in achieving the acquisition of not only technical and specific skills and competencies of the professional specialties but also social, ethical, and citizenship skills that take much greater relevance, especially in this context.

Book part
Publication date: 15 May 2018

Crystal Abidin

Abstract

Details

Internet Celebrity: Understanding Fame Online
Type: Book
ISBN: 978-1-78756-079-6

Content available
Book part
Publication date: 31 October 2022

Abstract

Details

Business in the 21st Century
Type: Book
ISBN: 978-1-80382-788-9

Content available
Book part
Publication date: 27 September 2019

Abstract

Details

Innovation and Entrepreneurship: A New Mindset for Emerging Markets
Type: Book
ISBN: 978-1-78973-701-1

Content available
Book part
Publication date: 15 May 2018

Crystal Abidin

Abstract

Details

Internet Celebrity: Understanding Fame Online
Type: Book
ISBN: 978-1-78756-079-6

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