International Journal of Information Science and Management (IJISM)
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A data envelopment analysis (DEA) approach to evaluate the research efficiency of Iranian universities
Full text linkUniversity rankings are often based on measurable outputs. Research institutes and universities are expected to be evaluated based on their capabilities, inputs, and outputs and it is important to do balanced and comprehensive evaluations. Criticisms towards global ranking systems have led them to reform their methodologies, consider the differences in the mission of universities, normalize data based on subjects, and consider the size and age of universities. The data envelopment analysis (DEA) method is a complementary tool to increase the ranking transparency. This study aimed to evaluate the research efficiency of Iranian universities ranked in the Times Higher Education World University Rankings by using the DEA method and to discover the relationship between universities' performance, their rank, research scores, and their citation score in the Times Higher Education Ranking System. The research population included 47 universities. Three inputs and 15 outputs were used in different models. The Microsoft Excel and DEAP software were used to extract the data, define the scenarios and analyze the data. The results showed the relatively good performance of the universities. There was no relationship between the universities’ efficiency score and their research score in the Times Ranking System, but a significant positive relationship was observed between the efficiency score and the universities’ rank and the citation score in the Times Ranking System (0.719 and 0.613, respectively). It seems that the DEA method can be used as a complementary tool to evaluate the technical performance and allocate funds to universities and research institutes.https://dorl.net/dor/20.1001.1.20088302.2022.20.3.6.3
Web Content Analysis of National Libraries’ Websites in Asia: An Evaluation
Full text linkThe present study is carried out for analyzing the contents of national libraries’ websites in Asia. A checklist was designed, and library webpages were evaluated, such as the site description, TLDs, language used, design factor, statement of responsibility, general information, availability of aids and tools, authority details, currency, number of visitors, file format supported, use of web 2.0 tools, webpage size and download speed and ranking of Asian national library websites globally. It is observed that 39 national libraries have dedicated library websites. Further observed that all the national libraries have used graphics in their website, while few have used animations also. Most library websites have provided statements of responsibilities like postal address, email address, and phone numbers, and few have given fax numbers. Only a few have given the currency of their national library websites like date of update, which is an essential part of the website’s visibility. The National Library of Japan secured the top position based on global ranks with 8,662, Azerbaijan with 13,507 ranks, and Taiwan with 17,673 ranks.https://dorl.net/dor/ 20.1001.1.20088302.2022.20.1.24.
Covid-19-Related Health Information Needs and Seeking Behavior among Lagos State Inhabitants of Nigeria
Full text linkThe outbreak of COVID-19 spurs the need for information among the Nigerian populace, and people exhibit different information-seeking behavior. Understanding information needs and seeking behavior becomes expedient to ensure the adequate provision of information to Nigerians in real-time. Hence, this study examined the health information needed and seeking behavior of Nigerians about COVID-19. The authors adopted a descriptive survey method using a Web-based questionnaire to collect data from a sample of 321 people. The collected data were analyzed using descriptive statistics, and the hypothesis was tested using Pearson’s product-moment correlation. Results show that the Nigerian populace needs information on treatments/vaccines and preventive measures of the pandemic disease; it was revealed that the majority of Nigerians actively search for information about the disease; it was shown in the findings that social media is the most accessed information source; and findings revealed that environmental, demographic, interpersonal and financial factors affect information-seeking behavior. Findings show a statistically significant relationship between health information need and information-seeking behavior of Nigerians. The study concludes that most Nigerians health information needs center on treatment/vaccines of disease while most actively search for information on the disease.https://dorl.net/dor/ 20.1001.1.20088302.2022.20.1.10.
Scientific Productivity of Leading Countries
Full text linkThe main aim of this study is to analyze and compare the scientific productivity of major countries. The related data are collected from Scopus through the open-access portal www.scimagojr.com. Data has been collected on the number of documents and their rank for the top countries. Bibliometric indicators such as Compound Annual Growth Rate (CAGR) and Activity Index (AI) have been used along with a simple percentage. Further, Pearson correlation has been used to compare the rankings. Twenty-four countries have at least 1% of global scientific output in 2018, and all these top countries also ranked in Nature Index 2019 except Indonesia and Malaysia. The top two countries, the United States and China, produced more than 600,000 documents in 2018, with others following distantly. The majority of the top countries are grouped under upper-middle and high income. Fifty percent of the top countries are from Europe. Tremendous improvement in terms of global rank from 1998 to 2018 has been observed for Iran, Indonesia, and Malaysia. All the top countries focus on different disciplines.https://dorl.net/dor/20.1001.1.20088302.2022.20.2.8.
Collaboration rate of authors in producing scientific papers in The Journal of Advanced Periodontology & Implant Dentistry (JAPID) during 2009-2020
Full text linkAuthors’ collaboration in producing scientific articles is a common relation between scientific people in which article production is easily shared between collaborators. This article determines the authors’ collaboration in The Journal of Advanced Periodontology & Implant Dentistry (JAPID) for 2009 to 2020. The Scientometric method was used in this research. The researchers from the journal website downloaded all published papers at JAPID from the first issue until 2020. The collected data were entered into an Excel software spreadsheet, and author’s collaboration coefficient was computed. A total of 376 articles by 1076 people were published in JAPID until this research. The average number of authors per article was 2.9. According to affiliation, the first rank belongs to Iranian researchers by publishing 372 articles in JAPID, and India with 23 articles was on the second place in publishing articles in JAPID. Results also showed that only 103 articles had a single author, and 61 articles had 5 authors and more (from 376 articles). The average collaboration coefficient amongst authors of JAPID is 0.7, which is considered acceptable and relatively suitable.https://dorl.net/dor/20.1001.1.20088302.2022.20.2.5.
Social Media for Information Dissemination among Students
Full text linkSocial media usage trends have established a drastic jump from 5% in 2005 to 72% in 2021. This study, therefore, sought to investigate the extent to which social media is being used to facilitate information dissemination by students in Ghanaian Universities. The Uses and gratifications theory (UGT) which seeks to explain why and how people actively seek out specific media to satisfy specific needs was used as the theoretical framework for the study. The descriptive research design was used to gather both qualitative and quantitative data from respondents across tertiary institutions in Ghana. The study established that social media serves as one of the vital tools for learning and information dissemination among the students. The students used social media for academic work more than for recreational activities. They access social media through the mobile devices they own and are connected to the internet. Whiles the majority of them had only one social media account, a significant proportion had more than one social media account. Although they somewhat trust the information on social media, they only consider it to be genuine unless it is related or find it relevant in the field of academics.https://dorl.net/dor/20.1001.1.20088302.2022.20.3.8.5
Co-word Analysis of World Scientific Productions in the Field of Religion and Health
Full text linkThe purpose of this study is to evaluate the World Science Productions in the field of religion and health using co-word analysis.The research reviewed scientific documents indexed from 1958 to 2019 on Web of Science (WoS). For analyzing the data and drawing the scientific map, Ravar Matrix and Vosviewer tools were used.The data analysis shows that Iran provided only 1.52 percent of global scientific production in this field with 32 scientific documents, and countries such as the US, UK, and Germany are ahead of the others. The co-word analysis shows that the most important topics include spirituality and health, mental health, and medical ethics. In the past 60 years of studies on the three major religions of Islam, Judaism, and Christianity, the relation of spirituality and health has been one of the most significant topics. The findings suggest that the role of spirituality cannot be ignored in promoting the health of communities.https://dorl.net/dor/20.1001.1.20088302.2022.20.3.14.1
Identifying Influential Trends in the Cloud Computing Pricing Research Using Computational Literature Review and Social Network Analysis Centrality Measures
Full text linkCloud computing has become one of the newest and most popular topics in the field of the Internet. Pricing is one of the main factors that can affect the successful implementation of cloud computing. Due to the large volume of research conducted in this field, the purpose of this study is to review the cloud computing pricing literature using a Computational Literature Review (CLR) and identify influential trends in this field. For this purpose, the publication and citation trends are first identified. The most influential authors, journals, and articles are then determined using citation analysis. Next, the structure of the co-occurrence network of keywords is analyzed using three centrality measures degree, betweenness, and closeness. Finally, the thematic trends are identified using a positional analysis based on centrality measures. According to the obtained results, research in this field has grown significantly. Keywords such as edge, computer architecture, and distributed computing have recently come to the fore. Also, words such as model, energy, allocation, strategy, auction, design, and reliability have been among the most influential in this field. The positional analysis indicates that the researchers are trying to overcome resource scarcity through three lines of work: resource provision, resource allocation, and resource distribution. Trends show that the cloud industry is highly attractive and will also have high growth. In the future, we will also see an increase in the use of value-based pricing methods in cloud computing and research in this area.https://dorl.net/dor/20.1001.1.20088302.2022.20.4.12.
Study on Scientific outputs of Scholars in the Field of Digital Libraries Using Altmetrics Indicators
Full text linkThe current study aims to calculate the relationship between Altmetric scores obtained from the observation and dissemination of digital library resources in the Dimensions database and the number of citations received in the Scopus database. Also, in another part of the research, the predictive power of the number of Scopus citations by Altmetric scores is examined. The present research is applied in terms of purpose and survey-descriptive in terms of type, which is done by the scientometric method and with an Altmetric approach. The statistical population of the study includes all articles in the field of digital libraries (24183 records) that are indexed in the Scopus citation database during 1960-2020. Dimensions database has been used to evaluate the Altmetric scores obtained from these articles on social networks. Due to the limited access to the required data in the Scopus database, 2000 highly cited articles in the field of digital libraries in this Scopus database were studied through the Dimensions database. The data collection tools are Scopus Citation Database and Dimensions Database. The required data is collected through the Scopus database. In this study, the studied indicators from the Dimensions database appear as the independent variable of the research. The dependent variables in this study are the number of citations to articles in the Scopus database. Correlation tests and multiple regression between the studied indices are used to examine the relationships between variables and perform statistical tests. The software used is Excel and SPSS version 23. The present study results show that the social networks Patent, Facebook, Wikipedia, and Twitter have the highest correlation with the number of citations in the Dimensions database. The social networks Blog, Google User, and Q&A do not significantly relate to the number of citations received in Dimensions. Patent social networks, Wikipedia, and Twitter have the highest correlation with the number of Scopus citations. In this case, the social networks of Blog, Google User, Pulse Source and Q&A do not significantly correlate with the number of citations received. Among the citation databases studied, Mendeley has the highest correlation between the numbers of citations. Other results indicate that the publication and viewing of documents on social networks cannot predict the number of citations in the Dimensions and Scopus databases.https://dorl.net/dor/20.1001.1.20088302.2022.20.4.10.
Evaluation of Professor Jafar Mehrad's Scientific Collaborations in Library and Information Science from 1974 to 2021
Full text linkCommunication is the most fundamental process in research; therefore, scientific communication is the main center of the growth and development of the scientific community. Scientific communication means how scientists in each discipline can disseminate their information and knowledge through formal and informal channels. This is usually done through various media such as books, articles, conference papers, etc. This research has been conducted to investigate the scientific collaborations of Dr. Mehrad, “as an impressive specialist” of knowledge and information science in Iran, using the bibliometric method. The findings showed that about 180 works (including 57 books, 52 Persian articles, 22 English articles, 11 research projects and 38 dissertations) had been published by him. The study of Dr. Mehrad's scientific collaborations showed that 27.8% of the works were published as single authors and 72.2% as the group works. Dr. Dayani is at the top of his scientific colleagues with the publication of 9 works. The journals "Library and Information Science", "Social Sciences and Humanities of Shiraz University", "Information Processing and Management," and" Journal of Academic librarianship and information research" were the four journals in which most of Dr. Mehrad's works were published. The fields of "Library and Information Science", "Databases", "Shiraz University", and "Evaluation" are the core topics in which most of his works have been published.https://dorl.net/dor/20.1001.1.20088302.2022.20.4.5.