Information Storage and Retrieval
Melika Khorramshokouh; Esmat Momeni; Seyed Mahdi Taheri
Abstract
The current research was conducted with the aim of explaining the information-seeking behavior of Allameh Tabataba'i University faculty members based on Belkin Episode Model for use in selective dissemination of information services. In terms of its nature and purpose, it was of an applied type and was ...
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The current research was conducted with the aim of explaining the information-seeking behavior of Allameh Tabataba'i University faculty members based on Belkin Episode Model for use in selective dissemination of information services. In terms of its nature and purpose, it was of an applied type and was done with a survey-analytical method. The studied population consisted of 562 faculty members of Allameh Tabataba'i University, and the research sample consisted of 226 people who were selected by stratified random method. The tool used for data collection was a semi-structured questionnaire. The validity of the questionnaire was confirmed by three subject experts, and the reliability of the questionnaire was estimated to be 0.90 by calculating the Cronbach's alpha coefficient. The collected data were analyzed using SPSS software. The findings of the research showed that the information-seeking behavior of faculty members is at an "average level" and is far from the desired level. As a result, it seems that the design of the databases, the suggested keywords and key phrases of databases, and the capabilities and facilities of the database search system for users for the purpose of conceptual searches should be designed more user-oriented to solve the information needs and improve the information-seeking behavior of faculty members. to help In addition, the faculty members' use of subject thesauruses in order to use specialized terms in order to retrieve information sources that match their information needs can also be a way forward.
Information Storage and Retrieval
Hoda Homavandi; Yaghoub Norouzi; Bent-ol hoda Khabbazan
Abstract
The important role of language in transferring and retrieving information cannot be examined independently of its syntax and semantic. Explaining and describing the researches of this field from quantitative and qualitative dimensions and understanding the tendencies of researchers can be an important ...
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The important role of language in transferring and retrieving information cannot be examined independently of its syntax and semantic. Explaining and describing the researches of this field from quantitative and qualitative dimensions and understanding the tendencies of researchers can be an important step in understanding the importance of syntax and semantic in communication structures in modern information search and retrieval environments. Based on this, in this descriptive-analytical study, with the aim of qualitative and quantitative analysis, studies in the field of syntax and semantic have been conducted in information retrieval. In order to conduct this research, Aviard's systematic review method was used.The analysis of studies in this field showed that these studies focus on the three main axes of syntax and semantic in relation to information organization, information retrieval, information search.Overall, the analysis of the selected studies shows that addressing the discussion of syntax and semantic in relation to the organization of information, as well as explaining, analyzing the theoretical aspects of syntax and semantic in information retrieval is one of the things that requires more research, especially interdisciplinary studies. Researchers have the fields of linguistics, information science, and computer science. The results also can have guidelines for specialists in various fields who somehow deal with storing and retrieving information. In addition to, the identified axes and the methods and approaches used and the identified research gaps open the way for researchers to conduct future studies
Information Storage and Retrieval
Hamidreza Radfar
Abstract
The purpose of this research is to study and identify the importance of access points to digital information resources from the perspective of humanities researchers. In order to achieve the goal, a research was conducted with a descriptive survey method, and opinions and faculty members’ opinions ...
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The purpose of this research is to study and identify the importance of access points to digital information resources from the perspective of humanities researchers. In order to achieve the goal, a research was conducted with a descriptive survey method, and opinions and faculty members’ opinions and views about access points to digital resources was studied. The data collection tool was a researcher-made questionnaire that was distributed among all the faculty members (138 persons) of the Institute for Humanities and Cultural Studies. The validity of the research tool has been confirmed by five subject experts. Findings showed that the most important access points that were chosen by humanities researchers for all types of digital resources were the top three title, author, and subject access points. Of course, by studying the findings for each type of digital information resources, it is possible to reach the cases that were recognized as important for those types of digital information resources. Among the specific fields of digitization, the format and volume of resources were more important. Results of the research indicate that most access points and retrieval fields of various digital information resources are important from the point of view of humanities researchers, and the awareness of them can be useful for librarians, social catalogers, designers of information software and databases, and managers of scientific websites.
Information Storage and Retrieval
Marziyeh Fallah Kordabadi; Seyed Ali Asghar Razavi; Safiyeh Tahmasebi Limooni
Abstract
IntroductionThe field of providing information and the method of publishing information has permanently been subject to modification and alteration, and as we know, with the introduction of computer technology in the field of librarianship and the change in the way of providing services, the imperative ...
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IntroductionThe field of providing information and the method of publishing information has permanently been subject to modification and alteration, and as we know, with the introduction of computer technology in the field of librarianship and the change in the way of providing services, the imperative task of information dissemination has been reserved for librarians (Kanjilan,2011).Due to the nature of their job, librarians must be interested to changes and change their services and the way they provide services at the same time and in agreement with the changes, so that they can respond to the information needs of the residents(Mohammadi Fard,2015).Nowadays, with the development of new information technologies and the challenges of information societies, the traditional role of public libraries has changed and functions such as teaching and creating computer skills have become more projecting. Thus, librarians of public libraries should initially, be prepared with these skills. A librarian who is not computer literate will never be a good guide for library users. The inability of individuals to access information and their limited knowledge in using computers can hinder their success in retrieving information. Hence, enhancing computer literacy is particularly essential for these individuals. Education can play a crucial role in improving their computer skills (Abtahi,2017). One form of instruction is electronic training, also referred to as e-learning or virtual learning. This type of learning involves online courses provided through a virtual education system, enabling electronic learning processes(Ghalian & Zalpour,2018). The objective of this study was to examine the impact of electronic information retrieval training on the information retrieval abilities of librarians.Literature ReviewKia, Moazzami, and Kia Lashaki (2021) in a study entitled: “Examining the influence of virtual skills training during the COVID-19 pandemic on the performance of Chalous Scientific-Applied University graduates” concluded that virtual skill training has a positive and significant effect on the performance of graduates in the Corona era, and the regression equation was also presented to predict the effect of the predictor variable on the criterion variable. Mohaghegh, Raiesi Dehkordi, Alibeik, Ghashghaee and Janbozorgi (2017) showed that consistent with the employees' attitude towards participating in in-service virtual training courses, their satisfaction along the course and the productivity of the topics discussed in these courses, from the point of view of librarians, the effectiveness and quality of in-service virtual training courses are at the favorite level.Al-Fraihat, Masa'deh and Sinclair (2020) showed there are four structures influencing the use of e-learning, the quality of the educational system, the quality of the support system, the quality of the learner and the perceived usefulness, which together account for 1.34% of the variance. Finally, 64.7% of the variance of e-learning benefits is explained by supposed usefulness, alleged satisfaction, and use. Maurice (2017) showed that there is a positive and significant relationship between virtual training and employee empowerment, and employees who did not participate in in-service training are less empowered than those who participated in these courses.MethodologyThe current research was of the type of applied research and the method of conducting the research was of an experimental type with a pre-test and post-test design with control and experimental groups. The statistical population of this research included all the librarians of the public libraries of Mazandaran province in 1401 in the number of 285 people (taken from the statistics center of the general administration of the public library of Mazandaran province). After the homogenization of the statistical population geographically (Mazandaran province was divided into three parts, east, central and west) and from each part according to the inclusion criteria such as willingness to participate in training sessions at certain hours, being librarians of public libraries in Mazandaran province, having a bachelor's degree, having an age between 25 and 40 years, working experience of more than 5 years in a library, obtaining a score below 39 from the questionnaire and exit criteria including not working in public libraries in Mazandaran province, having a bachelor's degree and obtaining a score above 39 from Questionnaire, first, 30 people were selected by purposive sampling method and they were randomly divided into two groups of 15 people, experimental and control. The experimental group received information retrieval skills training in 9 sessions (each session lasting 2 hours) electronically and remotely. But the control group did not use any training. In order to measure the information retrieval skills of librarians, due to the lack of a standard scale, a researcher-made questionnaire was used. The content validity of the questionnaire was confirmed. Also, its reliability was calculated using Cronbach's alpha coefficient of 0.89 in a test run.DiscussionThe findings displayed that the average skill of information retrieval in the experimental group (47.07) in the post-test is higher than the average in the control group (26.86). which indicates that, electronic information retrieval training has an effect on the skills of librarians in information retrieval. In the explanation of the research findings, it can be stated that electronic training allows people to obtain scientific information in less time and at a cheaper cost and it increases its generality and also causes rapid learning of skills in various dimensions. The internet is an easy way in the new age to get up-to-date and new articles and information for learning and empowerment. In other words, the availability of the Internet makes it possible to obtain new information in less time, and in the context of librarians' use of new methods and patterns in information retrieval, it surges their skill in information retrieval.ConclusionThe results of the research showed that electronic information retrieval training has a positive and significant effect on the skills of librarians in information retrieval, and electronic information retrieval training can be one of the effective options in increasing the capabilities and skills of librarians.
