scholarly journals Big data in education: a state of the art, limitations, and future research directions

2020 ◽  
Vol 17 (1) ◽  
Author(s):  
Maria Ijaz Baig ◽  
Liyana Shuib ◽  
Elaheh Yadegaridehkordi
Keyword(s):  
Systematic Review ◽  
Big Data ◽  
Future Research ◽  
Performance Modelling ◽  
Future Directions ◽  
Main Research ◽  
Related Information ◽  
Research Themes ◽  
Major Attention ◽  
And Performance

Abstract Big data is an essential aspect of innovation which has recently gained major attention from both academics and practitioners. Considering the importance of the education sector, the current tendency is moving towards examining the role of big data in this sector. So far, many studies have been conducted to comprehend the application of big data in different fields for various purposes. However, a comprehensive review is still lacking in big data in education. Thus, this study aims to conduct a systematic review on big data in education in order to explore the trends, classify the research themes, and highlight the limitations and provide possible future directions in the domain. Following a systematic review procedure, 40 primary studies published from 2014 to 2019 were utilized and related information extracted. The findings showed that there is an increase in the number of studies that address big data in education during the last 2 years. It has been found that the current studies covered four main research themes under big data in education, mainly, learner’s behavior and performance, modelling and educational data warehouse, improvement in the educational system, and integration of big data into the curriculum. Most of the big data educational researches have focused on learner’s behavior and performances. Moreover, this study highlights research limitations and portrays the future directions. This study provides a guideline for future studies and highlights new insights and directions for the successful utilization of big data in education.

Value co-creation: a review of literature and future research agenda

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Victor Saha ◽  
Praveen Goyal ◽  
Charles Jebarajakirthy
Keyword(s):  
Systematic Review ◽  
Future Research ◽  
Review Of Literature ◽  
Relevant Research ◽  
Research Papers ◽  
Future Directions ◽  
Content Type ◽  
Extant Literature ◽  
Future Research Agenda ◽  
Theoretical Perspectives

Purpose The purpose of this paper is to present a systematic review of the available literature on value co-creation (VCC) and provide insightful future directions for research in this domain. Design/methodology/approach The extant literature on VCC has been reviewed by collecting relevant research papers based on certain specified delimiting criteria. A total of 110 research papers have been analysed to gain useful insights into VCC literature. Findings The study analyses the literature on VCC and provides a clear distinction between VCC and its closely related constructs in the literature. The study also draws significant insights from the VCC literature based on some specific parameters. Some frequently used theoretical perspectives have been discussed in the study, thus pointing towards a few alternative theories that can be used for future research. Finally, specific trends emerging from the literature have been discussed that provide a comprehensive understanding of the research inclinations of this concept, along with future scopes of research in the VCC domain. Research limitations/implications The papers were selected for this study based on some delimiting criteria. Thus, the findings cannot be generalised for the entire research on VCC. Originality/value This paper fulfils the need for a systematic review of the extant literature on VCC. The study synthesises literature and bibliography on VCC from 2004 to 2019 to benefit both academics and practitioners and gives some directions to advance this domain of literature.

A Systematic Review of CrossFit® Workouts and Dietary and Supplementation Interventions to Guide Nutritional Strategies and Future Research in CrossFit®

2020 ◽  
pp. 1-19
Author(s):  
Ricardo Augusto Silva de Souza ◽  
André Guedes da Silva ◽  
Magda Ferreira de Souza ◽  
Liliana Kataryne Ferreira Souza ◽  
Hamilton Roschel ◽  
...  
Keyword(s):  
Systematic Review ◽  
Muscle Fatigue ◽  
High Intensity ◽  
Scientific Evidence ◽  
Metabolic Stress ◽  
Optimal Recovery ◽  
Future Research ◽  
Nutritional Recommendations ◽  
And Performance ◽  
Nutritional Strategies

CrossFit® is a high-intensity functional training method consisting of daily workouts called “workouts of the day.” No nutritional recommendations exist for CrossFit® that are supported by scientific evidence regarding the energetic demands of this type of activity or dietary and supplement interventions. This systematic review performed in accordance with PRISMA guidelines aimed to identify studies that determined (a) the physiological and metabolic demands of CrossFit® and (b) the effects of nutritional strategies on CrossFit® performance to guide nutritional recommendations for optimal recovery, adaptations, and performance for CrossFit® athletes and direct future research in this emerging area. Three databases were searched for studies that investigated physiological responses to CrossFit® and dietary or supplementation interventions on CrossFit® performance. Various physiological measures revealed the intense nature of all CrossFit® workouts of the day, reflected in substantial muscle fatigue and damage. Dietary and supplementation studies provided an unclear insight into effective strategies to improve performance and enhance adaptations and recovery due to methodological shortcomings across studies. This systematic review showed that CrossFit® is a high-intensity sport with fairly homogenous anaerobic and aerobic characteristics, resulting in substantial metabolic stress, leading to metabolite accumulation (e.g., lactate and hydrogen ions) and increased markers of muscle damage and muscle fatigue. Limited interventional data exist on dietary and supplementation strategies to optimize CrossFit® performance, and most are moderate to very low quality with some critical methodological limitations, precluding solid conclusions on their efficacy. High-quality work is needed to confirm the ideal dietary and supplemental strategies for optimal performance and recovery for CrossFit® athletes and is an exciting avenue for further research.

Big data and performance measurement research: trends, evolution and future opportunities

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Alberto Sardi ◽  
Enrico Sorano ◽  
Valter Cantino ◽  
Patrizia Garengo
Keyword(s):  
Big Data ◽  
Performance Measurement ◽  
Performance Measurement System ◽  
Future Research ◽  
Holistic View ◽  
Content Type ◽  
Digital Revolution ◽  
Research Opportunities ◽  
And Performance ◽  
Number Of Publications

Purpose Current literature recognised big data as a digital revolution affecting all organisational processes. To obtain a competitive advantage from the use of big data, an efficient integration in a performance measurement system (PMS) is needed, but it is still a “great challenge” in performance measurement research. This paper aims to review the big data and performance measurement studies to identify the publications’ trends and future research opportunities. Design/methodology/approach The authors reviewed 873 documents on big data and performance carrying out an extensive bibliometric analysis using two main techniques, i.e. performance analysis and science mapping. Findings Results point to a significant increase in the number of publications on big data and performance, highlighting a shortage of studies on business, management and accounting areas, and on how big data can improve performance measurement. Future research opportunities are identified. They regard the development of further research to explain how performance measurement field can effectively integrate big data into a PMS and describe the main themes related to big data in performance measurement literature. Originality/value This paper gives a holistic view of big data and performance measurement research through the inclusion of numerous contributions on different research streams. It also encourages further study for developing concrete tools.

scholarly journals Marketing Islamic Financial Services: A Review, Critique, and Agenda for Future Research

2020 ◽  
Vol 13 (1) ◽  
pp. 12 ◽  
Author(s):  
Intekhab Alam ◽  
Pouya Seifzadeh
Keyword(s):  
Financial Services ◽  
Financial Service ◽  
Islamic Finance ◽  
Future Research ◽  
Islamic Banking ◽  
Service Firms ◽  
Main Research ◽  
Research Themes ◽  
Nuanced Understanding ◽  
Financial Service Firms

Islamic finance has experienced rapid growth globally, surpassing the USD 2 trillion mark in 2017. As a result, the literature related to Islamic finance and banking is rather rich. Despite the richness of the literature, our knowledge of the marketing issues related to Islamic finance is modest and somewhat ambiguous. Therefore, we review several decades of research about the Islamic finance in various parts of the world. We identify and discuss three main research themes that draw on different conceptualization and theoretical lenses. After synthesizing their respective findings, we propose several avenues for future research that integrate these three research themes with the goal of developing a more nuanced understanding of Islamic finance and its marketing. While we believe that our review will mainly serve as a crucial reinvigoration and launch point for future research on Islamic finance marketing, it is also of great practical benefit for policymakers of various countries and especially managers of financial service firms interested in marketing Islamic banking and financial services to their customers.

scholarly journals An Examination of the Empirical Literature: Gifted Education in the Australian Context

2018 ◽  
Vol 42 (1) ◽  
pp. 64-84 ◽  
Author(s):  
Ivan Luburic ◽  
Jennifer L. Jolly
Keyword(s):  
Empirical Research ◽  
North American ◽  
Gifted Education ◽  
Empirical Literature ◽  
Future Research ◽  
Future Directions ◽  
Research And Practice ◽  
Current Trends ◽  
Australian Context ◽  
Research Themes

Gifted education as a field of research in Australia is relatively young when compared with its North American counterparts. A reflection of how the field of gifted education has developed from 1983 to 2017 in this context allows for observations of previous research and current trends, and how these may influence future directions for the field. Empirical research published in peer-reviewed journals is one metric that can be used to undertake this reflection, including the individuals responsible for the research, the setting where the research is undertaken, and outlets where resulting findings are published, as well as the research themes that dominate research agendas. Longitudinally, these metrics are part of the narrative that construct Australian gifted education. Reflecting on how the field developed provides an understanding of how research and practice have evolved and what future research and innovations are possible.

scholarly journals A systematic review on business analytics

2020 ◽  
Vol 13 (2) ◽  
pp. 283
Author(s):  
Jiarui Yin ◽  
Vicenc Fernandez
Keyword(s):  
Systematic Review ◽  
Business Performance ◽  
Relevant Literature ◽  
Recent Decade ◽  
Machine Learning Techniques ◽  
Future Research ◽  
Business Analytics ◽  
And Performance ◽  
Definition Of ◽  
Industry Sectors

Purpose: Business analytics, a buzzword of the recent decade, has been applied by thousands of enterprises to help generate more values and enhance their business performance. However, many aspects of business analytics remain unclear. This study clarifies the definition of business analytics combined with its functionality and the relation between business analytics and business intelligence. Moreover, we illustrate the applications of business analytics in both business areas and industry sectors and shed light on the education in business analytics. Ultimately, to facilitate future research, we summarize several research techniques used in the literature reviewed.Design/methodology/approach: We set well-established selection criteria to select relevant literature from two widely recognized databases: Scopus and Web of Science. Afterward, we reviewed the literature and coded relevant sections in an inductive way using MAXQDA. Then we compared and synthesized the coded information.Findings: There are mainly four findings. Firstly, according to the bibliometric analysis, literature about business analytics is growing exponentially. Secondly, business analytics is a system that enabled by machine learning techniques aiming at promoting the efficiency and performance of an organization by supporting the decision-making process. Thirdly, the application of business analytics is comprehensive, not only in specific areas of a company but also in different industry sectors. Finally, business analytics is interdisciplinary, and the successful training should involve technical, analytical, and business skills.Originality/value: This systematic review, as a synthesis of the current research on business analytics, can serve as a quick guide for new researchers and practitioners in the field, while experienced scholars can also benefit from this work, taking it as a practical reference.

Known and Unknown Aspects of Workplace Bullying: A Systematic Review of Recent Literature and Future Research Agenda

2020 ◽  
Vol 19 (3) ◽  
pp. 263-308 ◽  
Author(s):  
Parul Gupta ◽  
Urvashi Gupta ◽  
Simran Wadhwa
Keyword(s):  
Empirical Research ◽  
Workplace Bullying ◽  
Recent Literature ◽  
Future Research ◽  
Journal Articles ◽  
Policy Makers ◽  
Main Research ◽  
Future Research Agenda ◽  
Research Themes ◽  
Antecedents And Consequences

Last decades showed a high interest in studying the workplace bullying (WB) phenomenon in a variety of disciplines and in a number of WB areas such as concepts and forms of WB, antecedents and consequences of WB, WB interventions, etc. This study offers classification and description of current WB literature, and identifies research gaps to be bridged by further empirical research. In the first part, authors systematically review 167 refereed journal articles, classify the WB research into five main research themes and summarize their findings. In the second part, the article uncovers various unknown aspects of WB and provides concrete directions for future empirical research. Thrust areas of attention are highlighted for industry and policy makers.

scholarly journals Visualizing the Intellectual Structure and Evolution of Intelligent Transportation Systems: A Systematic Analysis of Research Themes and Trends

2020 ◽  
Vol 12 (21) ◽  
pp. 8759 ◽  
Author(s):  
Nadia Karina Gamboa-Rosales ◽  
José María Celaya-Padilla ◽  
Ana Luisa Hernandez-Gutierrez ◽  
Arturo Moreno-Baez ◽  
Carlos E. Galván-Tejada ◽  
...  
Keyword(s):  
Intelligent Transportation Systems ◽  
Traffic Management ◽  
Intelligent Transportation ◽  
Transportation Systems ◽  
Intellectual Structure ◽  
Structure Evolution ◽  
Future Research ◽  
Systematic Analysis ◽  
Main Research ◽  
Research Themes

According to the United Nations, 70% of the world’s population will live in cities by 2050. This growth will be reflected in the demand for better services that should be adjusted to the collective and individual needs of the population. Governments and organizations are working on defining and implementing strategies that will enable them to respond to these challenges. The main challenges are related to transport and its management, considering transportation as a core issue in the economy, sustainability, and development of the regions. In this way, the Intelligent Transportation Systems (ITS) play a key role in the response to these scenarios, being that they are the framework where the new hardware and software tools are integrated, allowing an efficient development of transportation systems management, attending to aspects such as: traffic management, communications between vehicles and infrastructures, and security, among others. Nevertheless, the concept of ITS evolves rapidly so it is necessary to understand its evolution. To do that, the current research develops a thematic analysis of ITS in literature, evaluating the intellectual structure and its evolution using SciMAT, quantifying the main bibliometric performance indicators, and identifying the main research areas, authors, journals, and countries. To this purpose, the publications related to ITS from 1993 to 2019 available in the Web of Science (WoS) Core Collection were retrieved (7649 publications) and analyzed. Finally, one of the main results is the latest research themes map of ITS, considering its intellectual structure, evolution, and relationship. It assists in the definition and implementation of strategies, the identification of the scientific, academic, and business opportunities, and future research lines to consolidate the role of ITS in the new city models.

Age-friendly cities and communities: a review and future directions

2020 ◽  
pp. 1-38 ◽  
Author(s):  
Alex Torku ◽  
Albert Ping Chuen Chan ◽  
Esther Hiu Kwan Yung
Keyword(s):  
Older Adults ◽  
Thematic Analysis ◽  
The United States ◽  
Future Research ◽  
Ageing Population ◽  
Future Directions ◽  
Vast Number ◽  
Research Themes ◽  
Challenges And Opportunities ◽  
Development Assessment

Abstract The unprecedented increase in the ageing population, coupled with urbanisation, has led to a vast number of research publications on age-friendly cities and communities (AFCC). However, the existing reviews on AFCC studies are not sufficiently up-to-date for AFCC researchers. This paper presents a thorough analysis of the annual publication trend, the contributions of authors and institutions from different countries, and the trending research themes in the AFCC research corpus through a systematic review of 98 publications. A contribution assessment formula and thematic analysis were used for the review. The results indicated a growing AFCC research interest in recent times. Researchers and institutions from the United States of America, Canada, United Kingdom and Hong Kong made the highest contribution to the AFCC research corpus. The thematic analysis classified the AFCC research corpus into four main themes: conceptualisation; implementation and development; assessment; and challenges and opportunities. The themes indicate the current and future research patterns and issues to be considered in the development of AFCC and for interested researchers to make proposals for future research. Future directions are proposed, including suggestions on adopting new assessment methods and instruments, collaboration and cross-nation comparative research, considering older adults as place-makers and conducting a prior participatory analysis to maximise the participation of older adults.

Neuropsychological Profile of Children with Early and Continuously Treated Phenylketonuria: Systematic Review and Future Approaches

2019 ◽  
Vol 25 (6) ◽  
pp. 624-643 ◽  
Author(s):  
Marie Canton ◽  
Didier Le Gall ◽  
François Feillet ◽  
Chrystele Bonnemains ◽  
Arnaud Roy
Keyword(s):  
Systematic Review ◽  
Biochemical Markers ◽  
Integrative Approach ◽  
Future Research ◽  
Future Directions ◽  
Neuropsychological Profile ◽  
Current State ◽  
Recent Advances ◽  
Executive Impairment ◽  
State Of The Science

AbstractObjective: To provide a comprehensive systematic review of the literature by examining studies published on all cognitive aspects of children with early and continuously treated phenylketonuria (ECT-PKU) included in the databases Medline, PsycINFO, and PsycARTICLE. Method: In addition to a classical approach, we summarized methodology and results of each study in order to discuss current theoretical and methodological issues. We also examined recent advances in biochemical markers and treatments of PKU, with implications for future research on metabolic control and its role as a determinant of neuropsychological outcome. Results: Consistent with previous reviews, the hypothesis of a specific and central executive impairment in children with ECT-PKU was suggested. However, findings are inconclusive regarding the nature of executive impairments as well as their specificity, impact on everyday life, persistence over time, and etiology. Conclusion: Given the current state of the science, we suggest future directions for research that utilizes a developmental and integrative approach to examine the effects of recent advances in biochemical markers and treatment of PKU. (JINS, 2019, 25, 624–643)

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