Producción Científica

 

 

In the understanding that an area of study is configured according to the communication of its means of scientific dissemination in a given social, political and economic context, the article aims to analyze the semantics and bibliometric structure contained in miscellaneous Chilean scientific-social journals of the XXI century. In methodological terms, it is a bibliometric study complemented with a qualitative semantic analysis. It has a non-experimental, descriptive design with longitudinal scopes. A total of 1,554 publications from three relevant journals of the Chilean social science system were analyzed between 2000 and 2019. The results show a) a structure of these symbolically generalized media under study; and b) they manage to unravel the social scientific semantics communicated in these media. It is concluded that the analyzed media are of individual writing, male, of institutional collaboration, mainly Chilean and Argentinean, with an ascending level of publications, in Spanish language, using secondary sources as documentation. In semantic terms, the media communicate a theoretical and epistemological relevance, which with methodological and essayist rigor build an identarian and situated political-social reflection. The work has a semantic and qualitative innovative potential applied to bibliometric studies of Chilean media in an important period of time, with work substantially carried out through quantitative variables, complementing from the interpretative in a semantic construction that contributes to configure an ethos of an area of study from its documentary sources.

 

 

INTRODUCTION. This article presents a review of the indexed literature in Scopus and Web of Science-Clarivate databases based on the analysis of bibliometric indicators on the use of Emerging Technologies in Education, considering those included in the Horizon Report: K-12 Edition; a) Makerspaces, b) Robotics, c) Analytic Technologies, d) Virtual Reality, e) Artificial Intelligence and f) The Internet of Things (IoT). In addition, they are considered as variable to be used in teaching of Science Education and STEM/STEAM Education in Secondary Education context. METHOD. The revision is developed by using the flow for bibliometric studies proposed by Zu-pic and Čater (2015). A search was carried out in Scopus and WoS based on an equation that gathers key terms of the three described variables of analysis. RESULTS. The main results obtained indicate that there is a notorious increase in scientific production on the topic, especially from 2017 onwards. In addition, a predominance of Immersive Technologies and Educational Robotics as the preferred technologies for the development of science education is observed. DISCUSSION. There is a predominance of science education in particular over STEM and STEAM approaches, however, a positive trend is observed related to the last two in the late part of the decade analy-zed. On the other hand, it is observed that from 2018 onwards, the scientific production regard-ing the use of emerging technologies has had an accelerated growth, with Virtual Reality and Robotics being the most used.

 

 

The rise of Industry 4.0 tools transforms the way production plants are planned, controlled, and monitored, allowing organizations to achieve greater flexibility, efficiency, and cost reduction. This way, the use of emerging technologies provides a new look at the industrial sector, particularly concerning sustainability issues in a society that suffers worsening effects from climate change. On the other hand, the degree of success when implementing Industry 4.0 practices in sustainable-oriented manufacturing systems is closely related to hard decision-making, which involves, in practice, multiple and even conflicting criteria to model multidimensional problems. For that reason, it is worth recognizing the importance of the multi-criteria decision-making/aid (MCDM/A) approach to support decision modeling and application so that this research field can be better explored to enhance Industry 4.0 implementation and innovative advances in operations management. Given this backdrop, this paper undertakes a systematic literature review (SLR) of 118 papers, thereby combining a set of predefined keywords with several exclusion criteria to detect the literature that is related to sustainable decisions in manufacturing systems that introduced Industry 4.0 practices in the Web of Science (Clarivate Analytics) database. Cross-matching important research metrics from these papers encourages this work to provide readers with two axes of discussion with the aid of five research questions: a bibliometric analysis and a content analysis. Among many findings, some guidelines for decision-making are put forward to share insights and provide decision-makers, scholars, experts, stakeholders, and other professionals with an overall managerial background when applying sustainable-oriented multicriteria models in manufacturing systems.

 

 

The emission of greenhouse gases emitted into the atmosphere by the burning of fossil fuels has allowed the development of biofuels such as biomethane. The aim of this research was to explore the characteristics of biomethane literature from 1978 to 2020 based on the database of Scopus and its implications using indicators bibliometrics. The information in the database was analyzed through the Gompertz model to determine the specific growth rate over the years. Also, maps were elaborated with the VOSviewer software to show in a visual way the collaboration between authors and keywords related to the topic of study. Documents were examined in a variety of aspects of the publication characteristics such as document type, language, authorship, countries, institutions, journals, high-cited papers. Results showed that the evolution of publications grew exponentially from 2006 to 2020, the specific speed of growth determined with the Gompertz model was 0.4 0.095 years-1 (R2>0.99). 52% of publications are concentrated in five countries (Italy, India, China, the United States and Spain). Bioresource Technology is the journal with the highest number of publications and citations, the authors publish in quartile 1 and 2 journals. The biomethane topic has a growing number of publications and citations due to the collaboration between researchers from different countries. The present work can be contrasted with the analysis of bibliographic indicators with other databases to determine the level of collaboration with other journals with different index.

 

 

Background: the training and promotion of new researchers as an essential contribution in the construction of science is now a crucial aspect in higher education. Aim: to characterize communication patterns and impact of medical science student scientific output worldwide. Methods: a bibliometric study was carried out on student scientific output in health sciences, using the Scopus database. It was defined as “article with student participation” those in which at least one author who declared in his affiliation to be a student of one of the careers in health sciences (Medicine, Dentistry or Nursing) appeared. Results: Were retrieved 21162 documents, 94,77 % were original, followed by reviews (8,25 %) and letters (5,30 %). The most productive region was the Middle East. The Biomedical categories prevailed in the study, headed by Medicine. Conclusions: the pattern of student scientific communication at a global level is characterized by a tendency to increase scientific output with a high leadership of authors from the Middle East and North America. These results reflect the rise of the scientific student movement in recent years, in terms of raising the scientific quality of graduates of health sciences careers.

 

 

Climate change (CC) is one of the greatest threats to human health, safety, and the environment. Given its current and future impacts, numerous studies have employed computational tools (e.g., machine learning, ML) to understand, mitigate, and adapt to CC. Therefore, this paper seeks to comprehensively analyze the research/publications landscape on the MLCC research based on published documents from Scopus. The high productivity and research impact of MLCC has produced highly cited works categorized as science, technology, and engineering to the arts, humanities, and social sciences. The most prolific author is Shamsuddin Shahid (based at Universiti Teknologi Malaysia), whereas the Chinese Academy of Sciences is the most productive affiliation on MLCC research. The most influential countries are the United States and China, which is attributed to the funding activities of the National Science Foundation and the National Natural Science Foundation of China (NSFC), respectively. Collaboration through co-authorship in high-impact journals such as Remote Sensing was also identified as an important factor in the high rate of productivity among the most active stakeholders researching MLCC topics worldwide. Keyword co-occurrence analysis identified four major research hotspots/themes on MLCC research that describe the ML techniques, potential risky sectors, remote sensing, and sustainable development dynamics of CC. In conclusion, the paper finds that MLCC research has a significant socio-economic, environmental, and research impact, which points to increased discoveries, publications, and citations in the near future.

 

 

Objective: The scientific production of universities plays a fundamental role in the progress and development of society. These institutions are engines of knowledge and the generation of new ideas, contributing significantly to the advancement of science and technology. In this regard, the aim of the present research was to analyze the scientific production of six universities in southeastern Peru in the Scopus database. Method: The research was bibliometric and retrospective in nature, in which the scientific production of UNAMAD, UAC, UNSAAC, UNIQ, UNA, and UNAJ was described through the analysis of documents indexed in Scopus. Results: It was found that UNSAAC and UNA had a higher scientific production in Scopus, with 1060 and 645 documents, respectively. Likewise, it was found that both universities significantly increased their scientific production in the last decade and had the highest number of research faculty registered in RENACYT. Similarly, it was determined that the main thematic areas linked to the documents indexed in Scopus were Social Sciences and Agricultural and Biological Sciences. Finally, it was confirmed that the predominant document types in all universities were original articles, conference papers, and review articles, which were primarily published in English and Spanish. Conclusions: In recent years, the scientific production of universities in southeastern Peru in the Scopus database has increased significantly; however, it still remains limited and insufficient when compared to the more competitive universities in the country. © 2023, FACMED – Faculty of Medical and Juridical Sciences.

 

 

The article presents a content analysis with a bibliometric approach of post-truth and fake news to determine their thematic presence in scientific communication journals in Ibero-America. The theoretical, methodological and conceptual contributions of post-truth and fake news are analyzed with a sample of N = 46 articles published in 17 journals specialized in communication (WoS, ESCI and Scopus) between 2000 and 2019. The country with the highest publication on post-truth and fake news is Spain, the prevailing research approach is quantitative, establishing semantic associations with the media, technological and informational ecosystem and disinformation.

 

 

Introduction: netnography is a research method that has emerged in response to the growing popularity of online communication and social networks. Aim: to analyze communication patterns about netnography in the Scopus database. Methods: a bibliometric study was conducted in the Scopus database on netnography. The analysis was conducted globally, by country, and by institution. Results: a total of 11173 documents and 2213 authors were recovered. 35,1 % of the documents were open access. The global field-weighted citation impact was 1,27. the most productive ones in the following order: United Kingdom (275 documents), United States (223 documents), Australia (165 documents), Brazil (100 documents), and France (83 documents). Conclusions: the results show that netnography is an emerging area of research, with a wide geographic and thematic diversity, that has experienced steady growth in recent years and is being explored in a variety of contexts, from market research to the analysis of social dynamics online.

 

 

Publications without authorship information have been indexed as anonymous in the Web of Science database over the years. However, discussions on this subject have not been sufficiently addressed in the scholarly literature. Since bibliometrics studies are widely used for bibliometricians, scientific disciplines, science policy, and management, missing significant data as authorship metadata characterizes a gray zone that directly impacts these three components, and by extension, for bibliometrics and scientometrics. With a data collection performed at Web of Science Core Collection (WoSCC), 1,420,842 documents under “anonymous” authorship from 1900 to 2021 were retrieved, which accounted for 1.5% of the total documents indexed in the WoSCC. The publication data such as yearly growth of research publications, document type, language, productive research areas, and other bibliometric indicators were analyzed. The findings showed that in absolute numbers, a considerable growth of anonymous publications between 1996 and 2009, and there was a downward trend after that. However, this increase has not been proportional to the growth in the total number of publications indexed in the WoSCC. Articles, editorial materials, and news items were the top three document types among the WoSCC-indexed publications as anonymous. This study also finds two main scenarios of indexing publications as anonymous. The first is associated with the historical context of scholarly communication and practices that persist. The second is characterized by indexing persistent problems. This study suggests minimizing the error in databases, enabling an error-free indexing system and accurate bibliometrics studies.