Producción Científica

Institutionalizing foresight in science, technology, and innovation in sub-Saharan Africa

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Motivation Foresight is increasingly being institutionalized and used in science, technology and innovation (STI) policy processes around the world. Foresight is a toolbox to help decision-makers generate intelligence about future scientific and technological advances and to frame long-term STI policy goals and rationales. Foresight can be used to inform policy to steer research and innovation (R&I) towards attaining sustainable development goals. Yet, foresight is not institutionalized and used in sub-Saharan Africa (SSA) at a time when many governments are formulating new STI policies and some of their science granting councils (SGCs) are setting R&I priorities. Purpose This exploratory study is about challenges and opportunities of institutionalizing STI foresight in SSA. It identifies ways of institutionalizing and using STI foresight. Methods and approach A literature review, bibliometric analysis, interviews, an online survey, and focus group discussions were conducted to identify challenges to, and lessons for, institutionalizing STI foresight in SSA. The literature identified good practices for institutionalizing STI foresight in selected developed countries, to draw lessons for SSA. Findings While academic research on STI foresight and related topics is increasing, there is very limited foresight practice in STI policy processes in SSA. This is mainly owing to low awareness of STI foresight, weak technical capacity, and generally a lack of foresight culture in STI policy-making in the region. Policy implications Building capacity within governments and establishing a community of practice in STI foresight may help improve the quality and effectiveness of STI policy in SSA. It may enable institutions such as science granting councils (SGCs) to make informed funding decisions, targeting scarce resources at priority research and innovation. Overall, building STI foresight literacy and skills, as well as establishing designated offices for STI foresight, supported by the knowledge to select and adapt foresight tools, will result in improved STI policy-making in SSA.

  • Autor/es: John Ouma-Mugabe, Anthon Botha, Petrus Letaba
  • Año de publicación: 2024
  • País: Sudáfrica
  • Idioma: Inglés
  • Fuente de indexación: Scopus

Global trends and hotspots in pain associated with bipolar disorder in the last 20 years: a bibliometric analysis

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Purpose: The prevalence of comorbid pain and Bipolar Disorder in clinical practice continues to be high, with an increasing number of related publications. However, no study has used bibliometric methods to analyze the research progress and knowledge structure in this field. Our research is dedicated to systematically exploring the global trends and focal points in scientific research on pain comorbidity with bipolar disorder from 2003 to 2023, with the goal of contributing to the field. Methods: Relevant publications in this field were retrieved from the Web of Science core collection database (WOSSCC). And we used VOSviewer, CiteSpace, and the R package “Bibliometrix” for bibliometric analysis. Results: A total of 485 publications (including 360 articles and 125 reviews) from 66 countries, 1019 institutions, were included in this study. Univ Toront and Kings Coll London are the leading research institutions in this field. J Affect Disorders contributed the largest number of articles, and is the most co-cited journal. Of the 2,537 scholars who participated in the study, Stubbs B, Vancampfort D, and Abdin E had the largest number of articles. Stubbs B is the most co-cited author. “chronic pain,” “neuropathic pain,” “psychological pain” are the keywords in the research. Conclusion: This is the first bibliometric analysis of pain-related bipolar disorder. There is growing interest in the area of pain and comorbid bipolar disorder. Focusing on different types of pain in bipolar disorder and emphasizing pain management in bipolar disorder are research hotspots and future trends. The study of pain related bipolar disorder still has significant potential for development, and we look forward to more high-quality research in the future.

  • Autor/es: Hong Qing Zhao, Mi Zhou, Jia Qi Jiang, Zhi Qiang Luo, Yu Hong Wang
  • Año de publicación: 2024
  • País: China
  • Idioma: Inglés
  • Fuente de indexación: Scopus

Crowdfunding, Social Capital and Sustainability – A Ten-Year Bibliometric Overview

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Crowdfunding has emerged as a versatile funding mechanism, drawing support from diverse contributors. Sustainability has taken center stage, fostering projects that prioritize both environmental and social responsibility. The success of crowdfunding initiatives is intricately tied to the concept of social capital, where the cultivation of trust and collaboration enhances the impact of campaigns. Recognizing the growing importance of crowdfunding in advancing sustainability and acknowledging the pivotal role of social capital, this paper presents a thorough bibliometric analysis. Covering the period from 2014 to 2023, our study examines 119 documents sourced from the Scopus and Web of Science databases, employing the keywords “crowdfunding” and “social capital.” The study employs a robust methodology, utilizing Microsoft Excel for frequency examination, VOSviewer for data visualization, and Harzing Publish or Perish for citation metrics and analysis. Our findings reveal a sustained decade-long growth in publications, with Italy emerging as the foremost contributor to crowdfunding and social capital research. Following closely are China, the United States, and Germany. The analysis goes beyond mere publication metrics, identifying key authorship patterns, collaboration networks, and prolific authors. Furthermore, it sheds light on the most active institutions, preferred journals, and top-cited articles in this field. This study makes a substantial contribution to the ongoing discourse surrounding the intersection of crowdfunding, sustainability, and social capital. By addressing the motivation, literature gap, methodology, and key findings, our analysis stands as a foundational resource for researchers, practitioners, and policymakers alike, providing valuable insights for further exploration in this evolving field.

  • Autor/es: Norashikin Ismail, Veera Pandiyan Kaliani SUNDRAM, Nor Azairiah Fatimah Othman, Zanariah Abdul Rahman
  • Año de publicación: 2024
  • País: Malasia
  • Idioma: Inglés
  • Fuente de indexación: Scopus

Bibliometric Analysis: Research Trends and Performances of Stroke on Acupuncture

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Purpose: This study aimed to apply the bibliometric analysis to summarize acupuncture therapy for stroke, demonstrated and evaluated the trends, major research hotspots and frontier areas. Materials and Methods: Articles on acupuncture for stroke were selected from the Web of Science Core Collection (WoSCC) from the inception of the database up until 2023. CiteSpace software was performed to conduct the collaborative analysis of networks of countries, institutions, authors and cited authors, journals and cited journals, cited references, keywords clustering and burstiness analysis. Results: A total of 1141 articles were retrieved. China was the most productive country (851) and had the greatest centrality (0.43). Beijing Univ Chinese Med (86) contributed to the most publications. Chen LD (31) and Tao J (31) were the most prolific authors, of which all from Fujian Univ Tradit Chinese Med. Wu P (124) from Canadian College of Naturopathic Medicine, Canada, was the most cited author. Evidence-based Complementary and Alternative Medicine (89) was the most productive journal, while Stroke (744) was first cited journals. Stimulation, recovery, ischemic stroke, electroacupuncture, rehabilitation were the most high-frequency keywords. Future research in this area will pay more attention to the evaluation of the effectiveness of acupuncture therapeutics in treating stroke, conducting the clinical research on cognitive ability, quality of life and partial function of stroke patients, and basic research related to mechanisms. Conclusion: The publications on acupuncture in stroke have shown major development, but the international cooperation for academic exchange among researchers and institutions remained to be strengthened to promote interdisciplinary and academic innovation. Furthermore, except for the molecular mechanism of acupuncture in treating functional rehabilitation of stroke, exploring the more high-quality clinical studies may become a key point based on the evidence-based medicine.

  • Autor/es: Yang F, Cui Y, Zhao Y, Jiao H
  • Año de publicación: 2024
  • País: China
  • Idioma: Inglés
  • Fuente de indexación: Scopus

Patristic research trends in Latin America. Systematic literature review and bibliometric analysis in seven impact journals between the years 2018-2023

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With the aim of identifying trends in patristic research in the continent between 2018 and 2023, a systematic literature review is made in 29 articles of seven Latin American theological journals of impact, based on a previous broader study on trends in Latin American theological research between 2018 and 2022, which could be the second phase as a deepening of that review. With a mixed methodology, several dimensions of the publications are measured: universities of greater production, the origin of the researchers, the place of women in patristic research, the main themes of the research, to finally make an interpretation of the data found and a constructive criticism, taking into account the findings of the review that precedes it to encourage research in Latin America in favor of renewal in this area of theological studies. Several topics are proposed to collaborate in the generation of perspectives: 1) to recognize and support the growth in this area of theological research in the continent; 2) to open a later phase of research in relation to the factors that lead to such research motivations; 3) to promote and project research done by women and with related contextual themes and, 4) to think about patrology in a Latin American perspective.

  • Autor/es: Manuel David Gómez Erazo
  • Año de publicación: 2024
  • País: Colombia
  • Idioma: Español
  • Fuente de indexación: Scopus

Amplifying climate resilience: The impact of social protection, social cohesion, and social capital on public support for climate change action

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Traditional climate action strategies often overlook the critical role of social cohesion. This study explores how social protection programs and community unity can bolster climate resilience and public support for decarbonization efforts. The study adopted a systematic methodology that employed quantitative (scientometric/bibliometric analysis) and qualitative (content analysis) approaches to analyze existing social protection programs, community cohesion indicators, and public attitudes toward climate change action. Our findings revealed a crucial link: communities with robust social cohesion demonstrate a heightened commitment to climate action. This translates to increased engagement in sustainable practices, information sharing, and mutual support among community members. This suggests policymakers can leverage existing social networks, civic engagement and safety nets to build public support for decarbonization efforts. The study highlighted that building community engagement and inclusivity is critical to fostering a collective commitment to climate action and successfully transitioning to low-carbon societies.

  • Autor/es: Phemelo Tamasiga, Patricia Kefilwe Mogomotsi, Helen Onyeaka, Goemeone E.J. Mogomotsi
  • Año de publicación: 2024
  • País: Botsuana
  • Idioma: Inglés
  • Fuente de indexación: Scopus

Bibliometric Analysis of Personalized 3D-Printed Concrete-Based Modules for Construction: Leveraging the Ordinatio Method

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The research landscape of personalized 3D-printed concrete-based modules for construction and their impact on thermal performance through generative design methods is explored through a bibliometric analysis. Comprehensive analysis techniques, including bibliographic data and visualization with VoSviewer, are employed to unveil collaborative networks, influential articles, research trends, and emerging themes within this domain. Global contributions are showcased, with citations predominantly from the UK and USA, while Denmark and Australia demonstrate a significant impact relative to publication numbers. Prominent authors like Buswell, Mechtcherine, and Zhang are highlighted through co-authorship analysis, revealing evolving collaborative patterns over time. Seminal works and influential authors are identified through co-citation analysis, providing insights into intellectual networks. Source citation analysis emphasizes the importance of sustainability and advanced manufacturing methods through key journals in the field. Keyword co-occurrence analysis identifies the core themes, including 3D concrete printing, additive manufacturing, and sustainability. Emerging trends indicate a growing focus on sustainability and adopting advanced manufacturing technologies. These insights have implications for future research, guiding impactful contributions in this evolving field.

  • Autor/es: Tássia Latorraca, Ana Sofia Guimarães, Bárbara Rangel
  • Año de publicación: 2024
  • País: Portugal
  • Idioma: Inglés
  • Fuente de indexación: Scopus

A global bibliometric and visual analysis of research on premature ovarian failure: Based on the perspective of stem cells

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Premature ovarian failure (POF), a condition influenced by genetic and immune factors, remains incurable despite years of intensive research and significant efforts. This persisting challenge underscores the urgency to address this escalating health concern. Fortunately, stem cell regenerative medicine has emerged as a promising avenue for developing therapeutic strategies and innovative treatments for POF. Bibliometric analysis, renowned for its objectivity, systematic approach, and comprehensive coverage of a given field, has yet to be applied to the study of stem cell research in POF. This study used CiteSpace software to assess contributions and co-occurrence relationships among various countries/regions, institutes, journals, and authors. This approach also allowed us to identify research hotspots and promising future trends within this field. Additionally, we generated visualizing maps utilizing the Web of Science Core Collection (WOSCC) and PubMed publications. By providing valuable information and references, we aim to enhance the understanding of the challenges involved in translating stem cell regeneration into clinical therapeutic potential for POF. Furthermore, our analysis and findings guide researchers and clinicians, facilitating future collaborative research and clinical intervention efforts.

  • Autor/es: Zhiguo Xu ME, Yi Zhu MNS, Lefeng Liu MSc, Chao Liu MEc, Zhilong Dong MD
  • Año de publicación: 2024
  • País: China
  • Idioma: Inglés
  • Fuente de indexación: Scopus

Application of neutrophil to lymphocyte ratio in ankylosing spondylitis: Based on bibliometric and visualization analysis

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Ankylosing spondylitis (AS) as a autoimmune disease involves inflammatory responses in the development of the disease, often causing changes in the neutrophil to lymphocyte ratio (NLR). In the past few decades, research on the relationship between NLR and AS has generally shown an upward trend. This study adopts the bibliometrics method to analyze the development trend, frontier, and hotspots of global research in this field in the past 2 decades. By searching for publications in the SCI-Expanded edition of the Web of Science Core Collection, the information of literature published between 2000 and 2023 is recorded. Based on the VOSviewer, CiteSpace and Excel, bibliometric analysis, and visualization analysis are conducted on the overall distribution of annual output, leading countries, active institutions, journals, authors, co-cited references, and keywords. Through retrieving and screening, a total of 1654 papers are obtained for analysis. In the past 2 decades, the number of publications related to this field has shown an increasing trend. The United States has the highest Hirsch index (H-index) and publication volume. The most productive institution is Harvard University, while the H-index of the University of Milan in Italy is far ahead. Frontiers in Immunology is the institution with the highest output. The H-index of the Annals of the Rheumatic holds the top position. This study has uncovered the main emphasis on NLR in AS research and has provided clarification regarding the value of NLR as a biomarker for immune inflammatory response in the diagnosis and prognosis of AS.

  • Autor/es: Cong Chengzhi BSc, Liu Jian PhD, Hu MSca Yuedi, Li Yang BSc, Chen Yiming BSc, Huang Dan PhD
  • Año de publicación: 2024
  • País: China
  • Idioma: Inglés
  • Fuente de indexación: Scopus

CMOS operational amplifier design for industrial and biopotential applications: Comprehensive review and circuit implementation

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This paper provides a detailed exploration of CMOS operational amplifiers (Op-Amps) aimed at enhancing understanding of their development, design, and application. To achieve this, a comprehensive examination of the common characteristics, parameters, and bibliographic reviews of Op-Amps, distinguishing among various chosen operational amplifiers. A comprehensive bibliographic review of the operational amplifier’s keywords between 2008 and 2018 has also been conducted. A bibliometric analysis of 4997 documents from the Web of Science (WOS) Collection is conducted using VOSviewer software. Furthermore, an analysis and comparison of these Op-Amps across functional aspects relevant to industrial and biomedical applications, emphasising the salient characteristics of each technique. After the survey, a novel Op-Amp design is proposed, incorporating a differential amplifier at the first stage, along with a compensating capacitor and a high gain stage. The biasing circuitry is replaced with an active load resistor (MOS transistor), simplifying layout design, and reducing the amplifier’s area and power consumption compared to traditional two-stage designs. The power source for this design is 3.3 V. This designed operational amplifier achieved a gain of 62.9449 dB, a high CMRR of 92.8079 dB, and a unity gain bandwidth of 33 MHz, and the optimised layout area is 0.001476 µm². The proposed circuit was designed and simulated utilising the Cadence Virtuoso 180 nm CMOS process. The simulation results show that the desired criteria have been met. Additionally, the challenges and future possibilities in analog circuits, laying the groundwork for research in both analogue and digital circuits to tackle complex real-world issues have been addressed.

  • Autor/es: Divya Sharma, Vijay Nath
  • Año de publicación: 2024
  • País: India
  • Idioma: Inglés
  • Fuente de indexación: Scopus
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