Half a century of research on antipsychotics and schizophrenia : A scientometric study of hotspots, nodes, bursts, and trends

Changes over 50 years of research on antipsychotics in schizophrenia have occurred. A scientometric synthesis of such changes over time and a measure of researchers' networks and scientific productivity is currently lacking. We searched Web of Science Core Collection from inception until November 5, 2021, using the appropriate key. Our primary objective was to conduct systematic mapping with CiteSpace to show how clusters of keywords have evolved over time and obtain clusters' structure and credibility. Our secondary objective was to measure research network performance (countries, institutions, and authors) using CiteSpace, VOSviewer, and Bibliometrix. We included 32,240 studies published between 1955 and 2021. The co-cited reference network identified 25 clusters with a well-structured network (Q=0.8166) and highly credible clustering (S=0.91). The main trends of research were: 1) antipsychotic efficacy; 2) cognition in schizophrenia; 3) side effects of antipsychotics. Last five years research trends were: 'ultra-resistance schizophrenia' (S=0.925), 'efficacy/dose-response' (S=0.775), 'evidence synthesis' (S=0.737), 'real-world effectiveness' (S=0.794), 'cannabidiol' (S=0.989), and 'gut microbiome' (S=0.842). These results can inform funding agencies and research groups' future directions.Peer reviewe

ENHANCEMENT OF SPECIAL OPERATIONS ORGANIZATION IN THE DHS

In 2020, the Department of Homeland Security (DHS) Inspector General found that the DHS is ineffective at executing cross-component operations. To address this deficiency, this thesis asks how can DHS special operations teams leverage collective capabilities to increase effectiveness, efficiency, and unity of effort? The thesis reviews academic literature on organizational integrating mechanisms and comparative case studies of U.S. military special operations forces, Operation Eagle Claw, the Goldwater-Nichols Act, United States Special Operations Command (USSOCOM), Joint Special Operations Task Force, and Australian Federal Police Specialist Response Group to seek solutions for the DHS. The results show that organizational design, informal networks, and routines have been successfully used by these organizations to achieve collaboration and interoperability. This thesis recommends that the DHS: 1) create a DHS Joint Special Operations Working Group for interoperability recommendations; 2) create a professional forum for DHS special operations personnel to collaborate; 3) initiate joint training programs; 4) establish liaison roles and exchange programs between Component teams; 5) create a DHS Special Operations Command (DHSSOC) as a joint force structure to coordinate and advocate for special operations; and 6) create a Joint Special Operations Directorate within DHSSOC as a standing force to develop integrated routines and equipment.Civilian, Department of Homeland SecurityApproved for public release. Distribution is unlimited

Sensor-Based Rehabilitation in Neurological Diseases: A Bibliometric Analysis of Research Trends

Background: As the field of sensor-based rehabilitation continues to expand, it is important to gain a comprehensive understanding of its current research landscape. This study aimed to conduct a bibliometric analysis to identify the most influential authors, institutions, journals, and research areas in this field. Methods: A search of the Web of Science Core Collection was performed using keywords related to sensor-based rehabilitation in neurological diseases. The search results were analyzed with CiteSpace software using bibliometric techniques, including co-authorship analysis, citation analysis, and keyword co-occurrence analysis. Results: Between 2002 and 2022, 1103 papers were published on the topic, with slow growth from 2002 to 2017, followed by a rapid increase from 2018 to 2022. The United States was the most active country, while the Swiss Federal Institute of Technology had the highest number of publications among institutions. Sensors published the most papers. The top keywords included rehabilitation, stroke, and recovery. The clusters of keywords comprised machine learning, specific neurological conditions, and sensor-based rehabilitation technologies. Conclusions: This study provides a comprehensive overview of the current state of sensor-based rehabilitation research in neurological diseases, highlighting the most influential authors, journals, and research themes. The findings can help researchers and practitioners to identify emerging trends and opportunities for collaboration and can inform the development of future research directions in this field

Knowledge mapping of office workspace: a scientometric review of studies

This is an accepted manuscript of an article published by Emerald in Facilities on 29/10/2019, available online: https://doi.org/10.1108/F-07-2018-0086 The accepted version of the publication may differ from the final published version.© 2019, Emerald Publishing Limited. Purpose: Office workspace is more than a place but one of the essential resources in business organizations. In recent years, research in office workspace management has become an increasingly important scholarly focus. However, there is a dearth of bibliometric studies to date on the subject. This study aims to explore a scientometric analysis of office workspace field. Design/methodology/approach: The title/abstract/keyword search method was used to extract related papers from 1990 to 2018. A total of 1,670 papers published in Scopus were obtained and subjected to scientometric data analysis techniques via CiteSpace software. Findings: The results revealed the active research institutions and countries, influential authors, important journals, representative references and research hotspots in this field. Practical implications: While this study focused on office workspace management, the findings hold useful implications for the built environment in general and facility management in particular, being a sector that encompasses multiple disciplines involving building, office assets, people, processes and technology, which enable effective functioning of the built facilities. Originality/value: This is probably the most comprehensive scientometric analysis of the office workspace field ever conducted. This study adds to the so far limited knowledge in the field and provides insights for future research.Published versio

Scientometric Analysis of Technology & Innovation Management Literature

The management of technology and innovation has become an attractive and promising field within the management discipline. Therefore, much insight can be gained by reviewing the Technology & Innovation Management (TIM) research in leading TIM journals to identify and classify the key TIM issues by meta-categories and to identify the current trends. Based on a comprehensive scientometric analysis of 5,591 articles in 10 leading TIM specialty journals from 2005 to 2014, this research revealed several enlightening findings. First, the United States is the major producer of TIM research literature, and the greatest number of papers was published in Research Policy. Among the researchers in the field, M. Song is the most prolific author. Second, the TIM field often plays a bridging role in which the integration of ideas can be grouped into 10 clusters: innovation and firms, new product development (NPD) and marketing strategy, project management, patenting and industry, emerging technologies, science policy, social networks, system modeling and development, business strategy, and knowledge transfer. Third, the connectivity among these terms is highly clustered and a network-based perspective revealed that six new topic clusters are emerging: NPD, technology marketing, patents and intellectual property rights, university-industry cooperation, technology forecasting and roadmapping, and green innovation. Finally, chronological trend analysis of key terms indicates a change in emphasis in TIM research from information systems/technologies to the energy sector and green innovation. The results of the study improve our understanding of the structure of TIM as a field of practice and an academic discipline. This insight provides direction regarding future TIM research opportunities

Corporate foresight: A bibliometric analysis on research trends

The pressure on companies, influenced by the rapid dissemination of technological innovations increased the volatility of business environments making difficult for companies to decide and act when faced with market uncertainties. Corporate foresight (CF) is a fundamental management tool, which has been object of study in recent decades. CF enables companies to achieve better market position, sustainable profits and ultimately provides competitive advantages in the medium/long term, while also dealing positively with uncertainty. This research aims to identify investigate trends in CF based on previous studies. From a query created in Web of Science (WoS), we obtained our initial data sample, comprised between the period 2001 to 2021. Thus, allowing us to study the frequency of publications and total citations, as well as descriptively study journals, authors, keywords, and references. We then carried out a bibliometric analysis using CiteSpace software to study research patterns and trends. The results of the bibliometric analysis suggest a progressive interest in open foresight and the opportunity for new explanatory research as a method for understanding and validating corporate foresight.A pressão influenciada pela célere disseminação das inovações tecnológicas aumentou a imprevisibilidade dos ambientes de negócio dificultando as capacidades de decisão e de atuação das empresas, quando confrontadas com incertezas de mercado. Corporate foresight (CF) é um instrumento de gestão fundamental, que tem sido objeto de estudo nas últimas décadas. O CF capacita as empresas com melhores posições de mercado e lucros sustentáveis lidando também com a incerteza o que e proporciona vantagens competitivas a médio-longo prazo. Este estudo tem como objetivo identificar tendências de investigação sobre CF tendo como base estudos anteriores. A partir de uma query criada no Web of Science (WoS) obtivemos a nossa amostra inicial de dados, compreendida entre o período de 2001 a 2021. Assim foi-nos permitido estudar a frequência de publicações e citações totais bem como, analisar descritivamente jornais, autores, palavras-chaves e referências. Posteriormente realizámos uma análise bibliométrica utilizando o software CiteSpace para examinar padrões e tendências de investigação. Os resultados da análise bibliométrica sugerem um progressivo interesse em open foresight e a oportunidade de novas investigações explanatórias como instrumento de compreensão e validação do corporate foresight

Visualizing collaboration characteristics and topic burst on international mobile health research: Bibliometric analysis

Background: In the last few decades, mobile technologies have been widely adopted in the field of health care services to improve the accessibility to and the quality of health services received. Mobile health (mHealth) has emerged as a field of research with increasing attention being paid to it by scientific researchers and a rapid increase in related literature being reported. Objective: The purpose of this study was to analyze the current state of research, including publication outputs, in the field of mHealth to uncover in-depth collaboration characteristics and topic burst of international mHealth research. Methods: The authors collected literature that has been published in the last 20 years and indexed by Thomson Reuters Web of Science Core Collection (WoSCC). Various statistical techniques and bibliometric measures were employed, including publication growth analysis; journal distribution; and collaboration network analysis at the author, institution, and country collaboration level. The temporal visualization map of burst terms was drawn, and the co-occurrence matrix of these burst terms was analyzed by hierarchical cluster analysis and social network analysis. Results: A total of 2704 bibliographic records on mHealth were collected. The earliest paper centered on mHealth was published in 1997, with the number of papers rising continuously since then. A total of 21.28% (2318/10,895) of authors publishing mHealth research were first author, whereas only 1.29% (141/10,895) of authors had published one paper. The total degree of author collaboration was 4.42 (11,958/2704) and there are 266 core authors who have collectively published 53.07% (1435/2704) of the total number of publications, which means that the core group of authors has fundamentally been formed based on the Law of Price. The University of Michigan published the highest number of mHealth-related publications, but less collaboration among institutions exits. The United States is the most productive country in the field and plays a leading role in collaborative research on mHealth. There are 5543 different identified keywords in the cleaned records. The temporal bar graph clearly presents overall topic evolutionary process over time. There are 12 important research directions identified, which are in the imbalanced development. Moreover, the density of the network was 0.007, a relatively low level. These 12 topics can be categorized into 4 areas: (1) patient engagement and patient intervention, (2) health monitoring and self-care, (3) mobile device and mobile computing, and (4) security and privacy. Conclusions: The collaboration of core authors on mHealth research is not tight and stable. Furthermore, collaboration between institutions mainly occurs in the United States, although country collaboration is seen as relatively scarce. The focus of research topics on mHealth is decentralized. Our study might provide a potential guide for future research in mHealth.Fundamental Research Funds for the Central Universities

Whispers in the Classroom

Part of the Volume on Digital Young, Innovation, and the UnexpectedOnline backchannel chat rooms offer the potential to transform classroom learning in unexpected and powerful ways. However, the specific ways in which they can influence teaching pedagogy and learning opportunities are less well understood. Activities in a backchannel may include the dissemination of ideas, knowledge building, asking and answering questions, engaging in critical discourse, and sharing information and resources. This chapter describes a backchannel chat room that has taken place over multiple years in a large university student community. It explores unforeseen and exciting opportunities, as well as possible limitations, for designing teaching and learning practices to leverage this communication medium. With a deeper understanding of the opportunities and limitations of the backchannel, educators and instructional designers could transform the classroom experience from a passive lecture model to one of active, collaborative, and engaged knowledge production

Global research landscape and trends of papillary thyroid cancer therapy: a bibliometric analysis

BackgroundPapillary thyroid cancer (PTC) is the most common endocrine malignancy worldwide. The treatment of PTC has attracted extensive attention and discussion from the public and scholars. However, no article has systematically assessed the related literature. Therefore, we conducted a bibliometric and knowledge map analysis to reveal the dynamic scientific developments in the PTC therapy field.MethodsWe retrieved publications related to PTC therapy from the Web of Scientific Core Collection (WoSCC) on May 1, 2023. The bibliometric package in R software, VOSviewer and CiteSpace software were used to analyze countries/regions, institutions, journals, authors, references, and keywords. Then, we systematized and summarized the research landscape, global trends and hot topics of research.ResultsThis bibliometric analysis spanned from 2012 to 2022 and involved 18,501 authors affiliated with 3,426 institutions across 87 countries/regions, resulting in the publication of 3,954 papers in 860 academic journals. Notably, the number of publications and citations related to PTC therapy research has exhibited a steady increase over the past decade. China and the United States have emerged as leading contributors in terms of publication count, with the United States also being the most cited country. Furthermore, among the top 10 institutions with the highest number of published papers, half were located in China. Among the journals, Thyroid is ranked first in terms of total publications and citations. The most productive individual author was Miyauchi Akira. While previous research primarily focused on surgery and radioactive iodine therapy, the increasing emphasis on health awareness and advancements in medical technology have led to the emergence of active surveillance, thermal ablation, and genomic analysis as prominent areas of research.ConclusionIn conclusion, this comprehensive and quantitative bibliometric analysis elucidates the research trends and hotspots within PTC therapy, drawing from a substantial body of publications. This study provides valuable insights into the historical and current landscape of PTC therapy research while also offering guidance for future research directions. This study serves as a valuable resource for researchers and practitioners seeking new avenues of exploration in the field

Horizons: Nuclear Astrophysics in the 2020s and Beyond

Nuclear Astrophysics is a field at the intersection of nuclear physics and astrophysics, which seeks to understand the nuclear engines of astronomical objects and the origin of the chemical elements. This white paper summarizes progress and status of the field, the new open questions that have emerged, and the tremendous scientific opportunities that have opened up with major advances in capabilities across an ever growing number of disciplines and subfields that need to be integrated. We take a holistic view of the field discussing the unique challenges and opportunities in nuclear astrophysics in regards to science, diversity, education, and the interdisciplinarity and breadth of the field. Clearly nuclear astrophysics is a dynamic field with a bright future that is entering a new era of discovery opportunities.Comment: 96 pages. Submitted to Journal of Physics