Producción Científica

 

 

Illegal Drug Trafficking (IDT) poses a threat to maritime security and destabilises states. In Colombia, this threat is imminent and affects the country by positioning it as one of the major drug producers. However, scientific research on maritime security and IDT in Colombia is limited. This article applied literature review techniques, combining bibliometric and systematic analyses. Using the PRISMA methodology, searches were conducted in the Scopus, Web of Science (WOS), and Scielo databases, as well as in national official sources. The purpose was to identify the methodological aspects and conceptual elements that make up the global maritime security agenda related to IDT. Out of the 936 identified documents, 45 were selected that met the established criteria. The main findings suggest that maritime security encompasses multiple domains, dimensions, characteristics, and practices in order to combat maritime threats, and a conceptual framework is proposed. The methodological characteristics found are discussed, and their application in future research in Colombia is suggested.

 

 

This paper aims to perform a systematic review, with a bibliometric approach, of the techno-economic evaluation studies of hydrogen production. To achieve this objective, a comprehensive outline of hydrogen production processes from fossil and renewable sources is presented. The results reveal that electrolysis, classified as water splitting, is the most investigated process in the literature since it contributes to a reduction in greenhouse gas emissions and presents other advantages, such as maturity and applicability, energy efficiency, flexibility, and energy storage potential. In addition, the processes of gasification, classified as thermochemical, and steam reforming, classified as catalytic reforming, are worth mentioning. Regarding the biological category, there is a balance between research on photo fermentation and dark fermentation. The literature on the techno-economic evaluation of hydrogen production highlights significant gaps, including a scarcity of comprehensive studies, a lack of emphasis on commercial viability, an absence of sensitivity analysis, and the need for comparative analyses between production technologies.

 

 

TThe growing relevance of the seas and the ocean in terms of economic, geopolitical and governance is reflected in the increase and diversification of scientific publications on the subject, as well as in the global agenda. Within the United Nations (UN) scope, the 2030 Agenda (2016-2030), its 17 Sustainable Development Goals (SDGs), and the recent Decade of Ocean Science for the Sustainable Development (2021-2030) highlight the international effort in favor of knowledge, preservation, and sustainable exploitation of these resources. However, there is a vast and recent economic literature on the subject, which is confused and often contradictory, negatively affecting the international debate and policymaking. Therefore, the purpose of this article is to dot the I’s and cross the T’s on this literature, which frequently uses a wide nuance of terms as synonyms, such as blue economy, marine economy, maritime economics, ocean economy, economy of the sea, blue growth, coastal economy, and maritime cluster. Thus, it is necessary to explain the differences between these “fifty shades of blue” economy concepts, specifically because of the relevance of the topic in the Decade of Ocean Science, which often seems limited and misunderstood. To this end, the article performs a bibliometric approach based on 1,351 publications from Scopus and WoS databases, covering the 1959-2020 period, followed by a systematic review. We use the Bibliometrix package in RStudio (v. 3.6.3) to investigate metadata and Biblioshiny as a tool for data analysis. Among our main results, stand out: (i) the progress of the discussion over time; (ii) the expansion of the themes and actors involved in this agenda; and (iii) the main issues and trend topics associated with the different concepts. Since 2012, blue economy has been the most used concept due to the Rio+20 UN Conference on Sustainable Development. Given the current situation of the COVID-19 pandemic, understanding the relevance of the blue economy is an urgent step to promote anti-cyclical economic policies and to address the UN Ocean Decade, particularly in the Global South.

 

 

From small spin-offs deploying innovative software to big pharmaceutical complexes making vaccines, Research and Development (R&D) Project Portfolio Selection (PPS) is an essential strategic process for various companies. It was never easy to select a set of projects among many feasible possibilities, even for yesterday’s paces. However, the world is rapidly changing, and so is R&D PPS. The portfolio objectives excel profit in the same manner that model constraints go beyond budget limitations. In parallel, project selection approaches and solving algorithms followed the increase of computational power. Despite all those changes, the importance of Multi-Criteria Decision Making (MCDM) methods and the decision criteria used for R&D PPS, there is still room for a systematic literature review (SLR) for the topic. Thus, this paper offers an SLR of the existing literature from the half-century, 1970, and onward MCDM-based R&D PPS performed in Scopus and Web of Science Core Collection. We provide a comprehensive picture of this field, show how it is changing, and highlight standard practices and research opportunities in the area. We perform a broad classification of the MCDM methods, categorized by the nature of alternatives, types of integration approach, the MCDM method itself, and types of uncertainty, by the 66 studies in the SLR database. The portfolios’ classification obeys the application domain and the number of projects. We have also explored all the 263 criteria found in the literature by grouping them according to experts from five Brazilian R&D organizations that together manage portfolios valued around US$ 5 billion a year, accounting for 38% of all Brazilian annual expenditure in R&D projects. We also include a bibliometric analysis of the considered papers and research opportunities highlighted or not explored by researchers. Given the increasing number of decision-making approaches and new technologies available, we hope to provide guidance on the topic and promote knowledge production and growth concerning the usage of MCDM methods and decision criteria in R&D PPS.

 

 

DevOps has become an important set of organisational and technical practices in software development under the agile umbrella. Many efforts are still being made in this field, mainly focused on the inclusion of metrics for monitoring progress. Gathering metrics is a difficult task, but it can provide insight into the performance of the software delivery process. The current status of the definition, application and implementation of metrics in DevOps projects and processes is of interest to software practitioners. Thus, the objective of this article is to analyze documents regarding the impact of metrics in DevOps projects. 103 documents were obtained from the Scopus database to analyze them through the bibliometric method considering several aspects. The bibliometric analysis performed included author analysis, author affiliation, authors’ countries, keyword analysis, citation analysis, and network analysis. The results indicate that DevOps research is not centralized in a specific group of researchers. Moreover, the most significant contributions of DevOps are related to continuous integration, software design, and software testing. The bibliometric analysis presented in this article helps to identify the current state of the DevOps literature and provides an insightful discussion of future research trends.

 

 

Long Range Planning (LRP) is the first journal focused on strategic planning. It was created in 1968 by the Long Range Planning Society, and it celebrated its 50th anniversary in 2018. This event led to the presentation of a complete bibliometric study aimed at identifying the most significant results that occurred in the journal during this period. For this purpose, bibliometric data were collected from the Web of Science Core Collection database, and two bibliometric approaches were used to analyze the journal’s publications: a performance analysis and a graphical mapping of the literature. The first of these uses a wide range of productivity and influence indicators that include the number of publications and citations, the h-index, and citations by paper, among others. The second approach uses the VOSviewer software to deliver a graphical view of the various intellectual connections within LRP. The results of both bibliometric approaches are consistent and confirm LRP as a leading journal in strategic planning and management, with increasing participation of authors and universities from countries around the world.

 

 

The main objective of this article was to conduct a bibliometric study of publications on omission neglect published in indexed journals (national and international) between 1988 and 2016. Thus, the focus of analysis is the theme neglect of omission linked to consumer behavior, Using the resource of bibliometric laws, the software SciMAT and IRAMUTEQ, 55 articles were identified, of which only 15 correspond to 80% of the citations identified in the researched platforms, and the article entitled ‘Effects of Word-of-Mouth and Herr, Kardes and Kim’s (1991) Product-Attribute Information on Persuasion: An Accessibility-Diagnosticity Perspective (1991), with 2459 citations, and although in a universe of 68 identified authors, only nine authors are highly productive (96,88% of publications), including Herr, Kardes and Kim.

 

 

Social innovation (SI) is a relatively new field of research that is generating interest in the scientific community. This article presented a bibliometric review of research on SI in the period 1971-2021. 1,796 publications were analyzed, and bibliometric methods of performance analysis and scientific mapping were used. In the performance analysis, several bibliometric indicators were used, such as the h -index, productivity, and citations. In addition, the VOSviewer software was used to map the bibliographic material. Scientific mapping used co-citation and keyword co-occurrence techniques. References were obtained from the Scopus database. The most relevant research in the field of SI was identified and classified, taking journals, countries, institutions, authors, and publications as units of analysis. The results showed that research in IS has increased considerably since 2009. The United Kingdom positioned itself as the most productive and influential country in this field. Sustainability magazine showed the best combination of productivity and influence in the field of SI. Frank Moulaert turned out to be the most important author of research on IS. Emerging research topics related to SI were sustainability and social entrepreneurship.

 

 

The Zika Outbreak The current Zika outbreak and its obvious relevance to public health motivated important changes in the traditional process of peer review and publication of scientific articles. The public health emergency of international concern demanded rapidly available information, aiming to generate knowledge applicable for combating the crisis. Major scientific journals are now calling for papers on the Zika virus (Table 1), offering fast-track review of submissions that usually undergo a streamlined peer-review process followed by immediate publication upon acceptance of articles [1–5]. Scientific content concerning the Zika virus is usually free to access, which accelerates knowledge flow. In many journals, reviewers are asked to evaluate only if the research methods are sound and support the conclusions and if the work will contribute in some way towards resolving the immediate challenges [3]. This scenario induced a desirable upsurge in the generation of knowledge translated into scientific publications [6]. On the basis of our previous experience of mapping scientific trends in the field of fungal infections [7], bibliometric indicators of the Zika outbreak were analyzed, aiming to produce a general picture of where the field of Zika virus research currently stands.

 

 

The process of publishing a scientific journal has complexities that go well beyond the choice of manuscripts, although this process alone has intrinsic peculiarities. Initially, it is necessary to consider the context surrounding the journal.1 The JBP is the leading journal in the field of respiratory medicine in Latin America, a fact that has recently been confirmed with the release of the 2016 bibliometric indices. We achieved an impact factor of 1.496, according to the Thomson Reuters index, and, according to the Scopus database, which uses the same methodology, we achieved an index of 1.609. These are the highest values ever achieved by our Journal and place us in the second quartile of the respiratory medicine journals. In addition, if we observe other indicators, we can infer that the trend is toward growth. For instance, international collaboration has grown consistently in recent years, increasing from 8.5% in 2013 to 16.9% in 2016, which demonstrates the improved representativeness of the JBP. It is important to emphasize the concept that the indices used for the evaluation of the various scientific publications are not the sole determinant of the relevance of such publications and, sometimes, even create additional complicating factors.2 We need to maintain our commitment to increasing our visibility without losing focus on the formative character that our Journal has, particularly in Brazil. However, the metric by which the national publications are evaluated in the Brazilian graduate system does not take that into account, giving importance only to the impact factor and making large research groups less interested in the national publications. This is a problem that needs to be addressed directly if we want to further increase the editorial relevance of the JBP. Over the past two years, we have been able to balance all that. The profile of the most often cited articles includes review of topics that are most prevalent3,4 and original articles addressing prevalent topics or rarer conditions.5,6 However, it should also be considered that the JBP is the official organ of the Brazilian Thoracic Association, and, therefore, all related fields should be covered, regardless of the citation potential of each one of them, since it is well known that smaller or still incipient fields are less likely to be cited over the time period used in the bibliometric indices. All of these aspects should be considered together in analyzing the relevance of the JBP in the respiratory medicine setting. For such discussions to become increasingly present in the JBP, the participation of the associate editors in editorial decisions has been most relevant. They are the ones mainly responsible for the growth of the Journal and the consolidation of our indices. For this to be even more long-lasting, the position of Vice Editor of the JBP was created. It is the Vice Editor’s responsibility to participate in the most significant editorial decisions, together with the Editor-in-Chief, for a period of two years, after which he will take on the editorial leadership for the customary period of four years. The creation of this new position was aimed at enabling smoother transitions, allowing changes in editorial policies in a context known to all parties involved. The Vice Editor selection process was disseminated through our media and will be completed in July of 2017, and the results should be known by the time the September/October issue of the JBP comes out. While on one hand the decentralization of editorial policies is underway, several barriers have yet to be overcome. As a result of the increased visibility of the JBP, there has been a significant increase in the number of submissions. While such an increase is desirable, because it reflects our representativeness, it carries with it an even greater demand for reviewers. We have had the unequivocal collaboration of a large number of colleagues, who, almost anonymously, have contributed significantly with their critical and analytical thinking and their insight. There is a need for greater recognition to be given to these colleagues, to whom the entire editorial board expresses its eternal gratitude. The Brazilian Thoracic Association has studied alternatives for achieving this objective. This is not a characteristic of ours alone; the major international journals are discussing how to give better recognition to their reviewers and, at the same time, attract more people to this position, a position that is key to the routine of any journal known for excellence, such as ours is. Critical analysis of scientific studies needs to be made part of the daily life of pulmonologists in training. In the long term, the result of this process will be better education of researchers and faculty. An increased critical mass of reviewers and potential editors will be a very beneficial secondary effect of this process. All in all, we have much to celebrate from the growth of the JBP, but we still have numerous challenges ahead, both known and unknown. To overcome all of them, the participation of the JBP’s readership is essential. Therefore, here is an invitation: give your opinions, ideas, criticisms, and suggestions! This will allow the JBP to reflect the concerns of those for whom it is intended.