Aim: COVID-19 is an epidemic that affects the entire world. This study was conducted at the beginning of 2021 with the aim of scientometrically drawing a map of COVID 19 in the Web of Science Information Database. Methods: The present applied research is of quantitative type and has been done by Scientometric method. This study was conducted in April 2021 using the Web of Science database. The sample population is all existing and related documents in the field of COVID in the database, which uses 101466 related keyword extraction and Scientometric analysis and illustration analysis using Excel and VOSviewer Software. Results: According to the information obtained, the publication of articles related to this issue has an upward trend. Most documents are in English and the United States is the largest producer of documents in this field. The most active authors are anonymous with 754 degrees and BMJ British Medical Journal magazine with 1363 titles, is the core and main magazine in COVID 19. This topic has 442 hot paper articles and 1966 highly cited article titles. Conclusion: This study provides an overview of COVID in the Web of Science Information Database that can be a guide and roadmap for researchers and the scientific audience.

Background and Aim: The purpose of this study is the analysis of articles published about the evaluation of medical scientific products in Web of Science database. Materials and Methods: This is a quantitative research that is based on literature review. The population of the study consists of 55 articles published in valid national scientific journals on the review of medical scientific products of Iran in Web of Science. Results: The findings show that during 2006-2016, about 35 articles reviewed the scientific outputs of medical universities and the others examined the scientific outputs of a particular subject area, among which pharmaceutical and surgical fields had the most studies. Some 60. 6% of the studies were published by specialists in the field of knowledge and information Science, and 39. 4% by medical specialists. Among universities, Iran University of Medical Sciences, and among individuals, Hafez Mohammad Hassanzadeh Asfijani were recognized as the most prolific. Most researches have been published using Scientometric Approach, and among scientific software, Pajek has been used more. Among the published articles, those with two and three authors were the most. Conclusion: The articles have been quantitative, and mentioning various methods indicates a kind of confusion in the choice of vocabulary and terminology.

Introduction: Irritable bowel syndrome (IBS) is one of the most common and costly gastrointestinal diseases which results in disturbances in the performance of intestines. In this study, the most important historical references of IBS were identified using spectroscopy method. Methods: This was a bibliometrics investigation carried out using Reference Publication Year Spectroscopy (RPYS) approach. Data gathering was carried out from the Web of Science database, and by searching for the term irritable bowel syndrome in the subject field. 13841 records and 320218 citations were retrieved and analyzed using the RPYS. exe software application. Results: The distribution of the number of references in the IBS documents was divided into four time periods: 1900-1950, 1951-1975, 1976-2000, and 2001-2015. The first group of highly-cited articles focused on the introduction of IBS, its diagnostic methods, and possible causes, and the second group focused on the pathophysiological and physiological aspects of the disease. The next group dealt with other aspects of IBS, including epidemiology, medicine, financial costs, and physiological and clinical factors, and the large number of citations in the fourth group was due to the type of review articles and their potential for receiving more citations. Conclusion: The results indicate that the articles compared to other resources have the greatest impact on the formation of the historical origin of the topics in the field of IBS, and the most highly cited resources follow the historical process of the disease.

Purpose: In recent years, researchers review and analyze information and scientific products have been concerned subject to international, national and The Institute's. Economics and commercial Sciences, discussed the knowledge’s related to economics and business. The analysis of scientific production in economics and business are also important in promoting and developing country.Methodology: This study method is a quantitative and use assessment of Science techniques. This research studied Iranian researcher’s scientific products in the period 1990 to 2010.Conclusion: The results show that the growth of Iranian scientific papers in the fields of “economics-Business” in the study period has an acceptable amount, and 76% of the Iranian scientific productions were written inside the organization. Also Iranian researchers published more than fifty percent of its scientific productions in these fields in the qualified and first ranking journals and a high percentage of articles, "Economics-Business" (93%) Iranian researchers as the main author. Compared with Iran’s scientific products with two rivals in the Middle East, Egypt and Turkey in the fields "economics-trade" The results showed that Iran has considerable growth, but Turkey from Iran in this field has outdistanced and Egypt is third.

This paper studies the status the scientific products in the fields of accounting and finance in Iran at the Web of Science (2003-2013) by data that recorded in the ISI database. According to findings during years studied, about 227 titles of format, 217 titles (95%) of articles, 7 titles (3%) of review articles, 3 titles (1%) of conference articles and 3 titles (1%) of books are indexed from Iranian Authors and researchers at the Web of Science database. The subject of "operations research management Science" with 66 articles placed at the first level. The language of all papers is English. The maximum of the scientific productions are recorded for 2013 and the minimum are recorded for 2005. Tehran University with 63 publications was introduced as the most productive university and Reza Raei, Gholam Reza Jafari and Meysam Beglou were identified as the most active authors. Iranian authors have the higher cooperation with American authors (9 articles). Canada, England, Malaysia, Turkey, Germany are placed in the next level. EXPERT SYSTEMS WITH APPLICATIONS is a publication that published most of the Iranian articles.

Objective: The present study aims to investigate the status of published documents related to the Holy, Quran, which are indexed in the Web of Science databases and to provide an overview of these studies.Methods: The present study is a descriptive-analytical and scientometric method of research on Holy Quran indexed in WoS. The data were analyzed using CiteSpace software and the authors, organizations, countries collaboration networks, and Web of Science subject categories network were plotted.Findings: Data analysis showed that the status of authors’ collaborations is not favorable and international cooperation is also associated with shortcomings. The subject categories network confirmed the entry of researchers into fields related to medicine and health in Quranic studies.Conclusion: The drawn networks showed the status of studies related to the Holy Quran. The results showed a relatively low number of articles in this field, much of which is due to the focus of the Web of Science on studies published in English. In addition, the pattern of writing in this area and the degree of participation of organizations and countries need fundamental changes.