Rouhallah Khademi

Semnan University · Department of Library and Information Science

Objective: The purpose of this study was to review the Sciences and Techniques of Information Management Journal with scientometrics approach. Methodology: Scientometric approach used. All articles in the STIM Journal constitute the research population. Data were extracted from the ISC database and analyzed using both co-word and co-authorship netw...

Purpose: The present study aims to identify the most important emerging technologies in public libraries, their application in providing new services in these libraries and the infrastructure and requirements required to provide these services by reviewing the fields of international studies. Method: The approach of the present study is qualitative...

Visualizing the scientific outputs in the field of nonlinear analysis (NA) and Mapping the co-author network of researchers in the Web of Science database (WOS) were the main purpose of this research based on scientometric methods. The rate of authors, source titles, Countries/Regions, research area and organizations in NA filed at WOS during 1985-...

Every year, universities spend a large sum of money on databases and library sources to help with education and research. The main aim is to determine the sources of information utilized by the psychology students at Semnan University to address their information needs. This study is applied research and uses grounded theory to reveal the viewpoint...

Comparative Study of the Semnan University Journal of Clinical Psychology based on Scientometrics Indexes from 2009 to 2018 Introduction: The purpose of this study was to investigate the status of different scientometrics indexes for evaluating and monitoring the Journal of Clinical Psychology (JCP) compared to similar journals in different years...

Positive psychology is a branch of psychology that has been developed in recent years. One can look at this almost new emerging field of psychology through different perspectives including scientometrics (and similarly bibliometrics). In this study, the historical roots of positive psychology were traced by a new scientometrics approach called Refe...

Drawing a scientific map of the divorce research field using co-citation analysis Rouhallah Khademi * Hossein Moradimoghadam Background and aim: One of the applications of scientometrics is the drawing of scientific maps carried out with various techniques including co-citation. The purpose of this study was to draw the scientific map of divorce s...

Background and aim: Scientific productions can be studied from a variety of dimensions one of the most common of which is the drawing of scientific maps that can provide a clearer and more comprehensive view of the required analyses. The aim of this study was to draw and analyze the thematic map and co-authorship network of the articles of the Jour...

Background and Aim: Business Information is one of the important sources for companies, especially for the companies located in Science and Technology Park. The aim of this article is studying business information behavior of Science & Technology Park companies. Methods: This article is conducted by qualitative method and Grounded theory approach i...

Background The aim of this study was to survey the Iranian Parasitology researchers’ performance, and analyse and visualize the scientific outputs of their co-authorship network. Methods This study was conducted using scientometric method and social network analysis (SNA). The data extracted from the Web of Science (WoS) databases in July 10th 201...

In scientific fields, collaboration is an important indicator of scientific activity which has increased rapidly by the revolution in information and telecommunication technology. Co-authorship which is the most outstanding aspect of scientific collaboration is so common in scientific and academic societies; and in previous decades it has increased...

This research examines the association between co-authorship network centrality (degree, closeness, betweenness, eigenvector, Bonacich flow betweenness) and productivity of Information science researchers. The research population includes all those researchers who have published at least one record in one of the twenty journals of Information Scien...

Introduction: Co-authorship network is a kind of social network that presents significant information about collaboration among authors, which is one of the most important factors of the qualitative and quantitative growth of the scientific publication. Regarding the fact that during 2000-2012, Pharmacy and Pharmacology has had the most number of p...

Aim: The aim of this study was to assess the status of reference librarians of university central libraries under the Ministry of Science, Research, and Technology and the Ministry of Health and Medical Education in each of the levels of theory and reference.Methods: This study was of a descriptive survey type and used a researcher-made questionnai...

The purpose of this study was to map the structure of scientific outputs of petroleum field in Science Citation Index (SCI) accessible via Web of Science (WOS) during 1990 to 2011 and determine the position of Iran. The used research methods were citation analysis and historiography. The results showed that there were totally 26859 records indexed...

The purpose of this paper was to study and map the intellectual structure of Iranian physicists using author co-citation technique during 1990-2009. The results of the study showed that Iranian physicists have produced 6290 documents indexed in Science Citation Index (SciSearch) during the studied period. Publication counts have grown at an approxi...

The purpose of this paper was to study and map the intellectual structure of Iranian physicists using author co-citation technique during 1990-2009. The results of the study showed that Iranian physicists have produced 6290 documents indexed in Science Citation Index (SciSearch) during the studied period. Publication counts have grown at an approxi...