Search results

The purpose of this study is to identify the research fronts by analysing highly cited core papers adjusted with the age of a paper in library and information science (LIS) where natural language processing (NLP) is being applied significantly.

By excavating international databases, 3,087 core papers that received at least 5% of the total citations have been identified. By calculating the average mean years of these core papers, and total citations received, a CPT (citation/publication/time) value was calculated in all 20 fronts to understand how a front is relatively receiving greater attention among peers within a course of time. One theme article has been finally identified from each of these 20 fronts.

Bidirectional encoder representations from transformers with CPT value 1.608 followed by sentiment analysis with CPT 1.292 received highest attention in NLP research. Columbia University New York, in terms of University, Journal of the American Medical Informatics Association, in terms of journals, USA followed by People Republic of China, in terms of country and Xu, H., University of Texas, in terms of author are the top in these fronts. It is identified that the NLP applications boost the performance of digital libraries and automated library systems in the digital environment.

Any research fronts that are identified in the findings of this paper may be used as a base for researchers who intended to perform extensive research on NLP.

To the best of the authors’ knowledge, the methodology adopted in this paper is the first of its kind where meta-analysis approach has been used for understanding the research fronts in sub field like NLP for a broad domain like LIS.

This paper aims to identify emerging fronts and hot topics in educational research. The identification of such educational trends can help decision-makers in educational policies and research agendas.

Through a quantitative and scientometric research approach, the authors analyze a sample of 198 highly cited scientific papers extracted from Web of Science corresponding to the 2012-2016 period using a co-verbal analysis to process the papers’ keywords and titles. The result of the co-occurrence analysis is further processed to generate clusters and visualize network maps that allow identifying the different emerging fronts and hot topics.

The results indicate that there exist pervasive and generalist topics, thus denoting the perennial nature of some themes within the education research discipline; which coexist with other more specific themes that center the focus of attention in more specific and actual topics that also attract the interest of researchers as technology, assessment, strategies or environment. These emergent fronts could conform a plausible research agenda educational research agenda.

The authors contribute a method to infer emerging fronts and hot topics of research and have used it to identify the novel avenues of educational research that may guide the agendas in the near future. In the scientific literature, they find studies and reports on fronts and topics mainly within the broader framework of social sciences. Here, the main focus of attention is placed on education as a scientific discipline on its own.

This paper tries to find out the different research fronts that have recently defined the scientific area of organizational studies. These fronts represent the paradigms or theories that the current research in the most relevant journals is based on. A study of how trends develop in those journals is also done. Quite different from other typologies, this work has used an empirical method of analyzing the literature references found in the articles published in some of the most relevant journals in this field in recent years.

In recent years, author and document citation and co-citation analyses have often been applied to map the “intellectual structure” of different scientific fields, including management and international business. However, the technique of bibliographic coupling between scientific documents, which seeks to identify active research fronts in a scientific field or discipline, has been less commonly used. This study utilized this technique to identify and visualize the research fronts in the context of papers on emerging markets multinational enterprises (EM-MNEs) recently published in a wide variety of journals. The aim is not only to complement and expand the results obtained in prior studies that have used other types of systematization, such as qualitative content analysis methodology but also to propose avenues for future research.

The primary databases utilized to carry out the present research work – both comprised in the Web of Science™ (WoS) Core Collection – were: the Social Sciences Citation Index® (SCI) developed by the Institute for Scientific Information (ISI) and the Emerging Sources Citation Index. A total of 496 “peer-reviewed journal articles” published between 2014 and December 30, 2019 were retrieved. With regards to the methodology, bibliometric methods were utilized, as well as social network analysis (SNA).

Particularly, the analytical techniques employed – adopting a “quantitative” method of a deductive character – allowed the identification of the most active research “fronts” in international research related to the topic under analysis: the phenomenon of EM-MNEs.

The present study has several limitations resulting from the utilization of bibliometric methods applied in the analyses performed.

The authors believe that this research is of value for future researchers since it allows the identification of research “fronts,” which shape the vanguard of knowledge and reveal current trends and future directions in the area under examination.

This paper aims to study the moderating effect of customer type (business customers versus private customers) on the link between two forms of openness (cross-industry networks and customer integration) and two front-end innovation outcomes (a creative idea and a product definition), in the context of radical innovations.

An agreement was established with the Statistical Office of the Basque Government. This agreement enabled us to access a reliable list of innovative companies in the region that constituted our sample frame. Questionnaires were collected by phone. The response rate was 41.6%, which led to a sample size of 189 firms. Structural equation modeling was used to analyze the data.

The study reveals that idea creativity is explained by different external drivers in business-to-business (B2B) and business-to-customer (B2C) settings. In B2B settings, customer integration is found to have no effect on idea creativity. For product definition, however, both the external drivers, namely, cross-industry networks and customer integration, matter, although the latter is more salient.

In the search for creative ideas, managers of firms that serve business customers should focus on cross-industry networks, while those that serve private customers should concentrate on customer integration.

Most previous quantitative studies on the front end have focused on internal drivers, and some of them use a mix of B2B and B2C data, which could lead to misleading conclusions.

With multiple theoretical traditions, diverse topical landscape and rapid regulatory advancements galvanising the ongoing discourse, the emergent marketing scholarship on healthy and unhealthy food and beverages (F&B) has become exhaustive, fragmented and almost non-navigable. Accordingly, this study aims to synthesise and trace two decades of research focused on healthy and unhealthy F&B marketing.

This study conducts a bibliometric analysis of papers published between 2000 and 2020. The data was retrieved from Web of Science (WoS) and Scopus, yielding 338 papers for final analysis. Using VOSviewer software and the Biblioshiny package, the authors performed a detailed bibliometric analysis comprising performance analysis and science mapping.

The study delineated the contribution, theoretical and thematic structure of healthy and unhealthy F&B marketing scholarship. The authors also mapped the evolution trajectory of the thematic structure, which helped us contemplate the research gaps.

By delving deeper into the “who”, “where”, “how”, “what” and “when” of healthy and unhealthy F&B marketing, the study enhances the current understandings and future developments for both theorists and practitioners. However, the selection of literature is confined to peer-reviewed papers available in WoS and Scopus.

The findings delineate the existing scholarship which could guide F&B marketers and policymakers towards designing consumer-centric marketing/policy interventions.

To the best of the authors’ knowledge, this study is the first to perform a bibliometric analysis of healthy and unhealthy F&B marketing, likely to provide valuable guidelines for future scholars, policymakers and practitioners.

This study investigates the intellectual structure of the front-end of innovation (FEI) research field and elaborates a lifecycle model, which embraces the FEI progress and conceptual development.

This study analysed 355 papers published from 1987 to 2020 in the Scopus and Web of Science databases through bibliometrics, network analysis and content analysis.

This study reveals FEI research themes and topics and explores their evolution through three periods. In addition, following a lifecycle approach, it also sets the research field foundation and discusses the maturity and potential progress of the FEI intellectual structure.

This study complements the existing FEI reviews by capturing the most relevant topics in the area, showing how these topics relate to each other to form the intellectual domain and providing insights concerning the research progress through different lifecycle stages. It also extends the FEI database used in the other literature reviews.

The purpose of this paper is to analyse and classify the literature that links slack resources with performance, determining the diversity and coherence within the field, as well as possible future research trends.

Using Web of Science information, a dynamic co-citation and co-word analysis was developed, enabling identification of the theoretical foundations that have accompanied the study of the slack–performance relationship and the research trends associated with these types of resources and their temporal evolution.

Document co-citation and co-word analysis and its evaluation present a growing diversity of literature but which maintains links to the core works, giving coherence to this research field. The key theoretical approaches remain stable over time but with fragmentation of the topics analysed. Results allowed identification of a number of emerging research trends, achieving a level of consolidation within the field, with research fronts linked to those trends.

Slack resources have a large trajectory within the management field. However, it is believed only basic bibliometric analyses of the literature have been made and none has developed an analysis of the evolution. This work is useful not only for incipient researchers to better understand the theoretical bases upon which the current work is based but also for the identification of possible gaps and unanswered research questions. The results complement previous research, with qualitative or meta-analytic perspectives, fundamental in understanding the structure and evolution of this research field.

Integration is a key element of supply chain management (SCM) and a lot of research has been executed within the field of supply chain integration (SCI). The purpose of this paper is to particularly identify the intellectual research front and foundation of SCI and how they developed over time.

The authors examined more than 1,700 peer-reviewed academic papers that were published between 1995 and 2019 in nearly 40 relevant peer-reviewed academic journals (all indexed in Web of Science). The authors analysed the structure of more than 55,000 individual references with the R-package bibliometrix and used VOSviewer for visualization.

The SCI research front is characterized by papers that show the effects of SCI on the firm performance, the consequences of SCI on SCM in general and present the enablers of SCI. The research front is embedded within the resource-based, transaction cost and contingency theory. The intellectual foundation refers to conceptual modelling, definitional clarification and integration dimensions. The research identifies Frohlich and Westbrook’s (2001) paper as the central reference for this research area. The dynamic evolution of the intellectual foundation of SCI changed from theorising in Phase 1 (1995–2006) towards empirical testing in Phase 2 (2007–2019).

The results refer to the SCI discussion within a preselected number of peer-reviewed academic journals and to the data quality as provided by the Web of Science.

The study explored the research front and intellectual foundation of SCI. It reveals the most important papers and journals of this area by using bibliometric tools such as bibliometrix, biblioshiny and VOSviewer. The paper shows trends in research themes, theories and methodological developments.

This paper aims to undertake a simultaneous assessment of interdependence in the behaviours of front-line and back-office employees and their joint effect on customer-related organisational performance. It also tests for a moderating influence of the emotional intelligence of front-line salespeople and back-office employees.

The sample comprises 105 front-line sales employees and 77 back-office employees. The customer-related organisational performance data come from a UK business-to-business (B2B) electronics company. With these triadic data, this study uses partial least squares to estimate the measurement and structural models.

Salespeople’s customer orientation directly affects customer-related organisational performance; the relationship is moderated by salespeople’s emotional intelligence. The emotional intelligence of salespeople also directly affects the customer-directed citizenship behaviour of back-office employees. Furthermore, the emotional intelligence of back-office staff moderates the link between the emotional intelligence of salespeople and back-office staff citizenship behaviour. Back-office staff citizenship behaviour, in turn, affects customer-related organisational performance.

The emotions deployed by employees in interactions with customers clearly shape customers’ perceptions of service quality, as well as employee-level performance outcomes. However, prior literature lacks insights into the simultaneous effects of front-line and back-office employee behaviour, especially in B2B settings. This paper addresses these research gaps by investigating triadic relationships – among back-office employees, front-line employees and customer outcomes – in a B2B setting, where they are of particular managerial interest.