جستجوی مقالات مرتبط با کلیدواژه « scientific mapping » در نشریات گروه « پزشکی »

MS is an inflammatory disease in which the myelin sheaths of nerve cells in the brain and spinal cord are damaged. Analysis of scientific publications of MS can show the scientific performance of the world in this important field. Therefore, the purpose of this study is to analyze and evaluate the prevalence of this disease in the world in order to extract the pattern of scientific outputs

In this study, bibliometric and illustration methods from Web of Science database were used. We first selected the MS-related keywords from the mesh (medical subject headings). Then, by searching the database, global scientific publications related to MS were extracted in CSV format and data were analyzed and illustrated using citation analysis techniques with the help of Excel and VOSviewer software.

A total of 1902670 documents were indexed by world researchers about MS in this database. The average citation per document was 2.60 and the average h-index of retrieved publications was 15. Most of the published articles were original and in English, and most of the articles by researchers were published in MULTIPLE SCLEROSIS JOURNAL. Lipro University was the most prolific institution in Europe and Kim MS was the most prolific author with 14503 degrees. Most collaborations were with researchers in the United States. The subject of neuroscience had the largest number of published documents

Finding showed that worldwide various research institutes with the main participation in the dissemination of information sources have conducted acceptable research in the field of MS.

Medical education is one of the most fundamental needs of human societies, and the quality and quantity of medical education and its improvement play a significant role in improving the health system. Therefore, in the present study, we will be mapping and analyze the mapping science of hot and cited articles in the field of medical education.

The current research is descriptive-cross-sectional and using scientometric approach. The required data has been collected from the WebScience; the collection method is census type. The data were analyzed using the analysis section of the Web of Science and Excel version 2019 software was used to draw the tables. Vosviewer 1.6 software was used to mapping scientific and co-occurrence maps and to determine scientific clusters and formed co-occurrence clusters.

The general map of hot and cited articles in the field of medical education in the last 11 years includes 5 clusters. The first cluster with the centrality of association and coronavirus in the second cluster, humans in the third cluster, and anxiety and health-care in the fourth and fifth clusters, respectively. With 9 articles, Iran has 12.2% of the hot and highly cited productions in this field.

The results of the present study show the importance of medical education after the epidemic of covid-19 and the importance of issues related to the epidemic of diseases, the role of educational programs of universities in health care and also the importance of education about primary care. of patients with covid-19 and education about solving problems caused by stress, emotions and mental diseases.

The aim of this study was to draw and analyze the worldchr('39')s scientific collaboration in the field of crisis management based on data retrieved from the Web of Science (WoS).

This applied and descriptive study was conducted using a scientometric approach. The study population was 2485 records of scientific outputs in the field of crisis management indexed in the WoS from 2010 to 2020. The data were analyzed using VOS viewer, UCINET and NetDraw packages as special software for social network analysis. Moreover, the scientific outputs in the field of crisis management at micro- and macro-level indicators were used to draw and analyze the co-authorship network.

The findings of the present study showed that 79 countries, 5690 authors and 2495 scientific and academic institutes participated in the production of these works. The United States, China and Germany had more scientific outputs. Moreover, "Ha KM", "Benaben F", and "Mcmains MJ" were the most prolific authors in the field of crisis management. "Komadina R" and "Ingrassia PL" had the highest centrality indicators compared to other authors. In addition, the levels of macro indicators including density, clustering coefficient, average distance and network diameter were 0.018, 2.818, 2.134 and 6, respectively.

Considering the low coherence of the network, the coherence of this network is likely to be improved by joining small clusters together depending on collaboration between the authors of these clusters as well as leads to the reduction of structural holes in this network.