Background and Aim: The utilization of technology acceptance model is one of the ways for perceiving the users' attitudes, and this research utilizes it to investigate the factors affecting the students' encouragement to use the social network sites in order to determine which factors encourage the students to use the social network sites as a virtual learning network.
Methods: This research is applied in terms of objective and is among the structural equation modeling-partial least square studies. A questionnaire is designed based on conceptual model after investigating the relevant articles and extracting the possible components, and it is then distributed among students, and finally the analysis is done on collected questionnaires.
Results: The data analysis results indicate the indirect impact of perceived usefulness, perceived ease of use, and perceived complementarity, and the direct impact of attitude towards using the online social network sites and perceived enjoyment on the students' intention to use the social network sites.
Conclusion: The results of this research provide the useful insight for university authorities in local education industry to utilize the social network sites in order to enhance the students' learning effectiveness by perceiving these factors. This study identifies the variables which can affect the development of educational space and investigates the conducted studies on determinates of students' encouragement to use of social networks as e-learning networks, and finally provides an applied comprehensive model by combination of these collected factors. Furthermore, a new research can be conducted on factors affecting the users' encouragement to use social networks for education.
Background and Aim: To determine the relationship between big five personality factors on the behavior of saving information graduate students in Tehran.
Methods: The Correlation method work that was using the 30 a questionnaire and inform behavior questionnaire, a NEO-saving 60 Costa and Mac Carey was required for data collection. The research community, the number of doctoral and master's students 343 formed using a multi-stage cluster sampling method and from Tehran University, tarbiat modares University, Amir Kabir University and universities science research. Karyotype analysis for the results of the statistical test, Pearson and multiple step by step regressions was used.
Results: causes of low neuroticism trait in students getting the time spent for research students; and conversely, to be fitted out attribute increases the information needed to attempt to reach the students cause. Students interested in openness to experience, attribute to the new threads in it increases, and the two new adjectives to be conscientious and agreement as well as in increasing the effective relevance judgment later.
Conclusion. Psychological factors play a role as a character in the information-seeking behavior so that in accordance with the findings of the present study, 31 percent of students based on saving behavior of the notice five factors personality fitted shape. Therefore, academic libraries and information centers in the design of databases and user interfaces it is better to have a special focus on these factors.
Background and Aim: The present study has been done in order to survey contextualized information retrieval behavior by the students of Kharazmi University.
Methods: This is descriptive applied research. Statistical population includes all the students currently studying at the Kharazmi University in the time of research. Sample of research includes 196 students selected by convenience sampling method. In order to collect information a researcher-designed questionnaire was used. The questionnaire’s reliability was 6.82 and its validity was confirmed some university professors. For analyzing data, One- sample T- test and independent samples T test were used.
Results: Results showed that the main efficient factor in information retrieval behavior of students was computer sites of the university. Students obtained their required scientific information through Internet resources via search engines. Their main aim in seeking scientific information was doing their assignments. Students primary aim of seeking scientific information was to collect educational information followed by research information.
Conclusion: The main impediment and problem on the way of information seeking at the university was low internet speed. Also, there was no significant differences between demographic factors (gender, marital status and resident’s status) and information retrieval behavior of students. Only in some research variables we found significant differences.
Keywords: Information retrieval behavior, Context, Students, Kharazmi University.
Background and Aim: Information literacy is a key element in the development of an independent and effective learning in higher education in the 21st century. The aim of this study was to investigate the relationship between information literacy and learning motivation in undergraduate students. In addition, the mean score of information literacy was measured based on educational and demographic variables.
Methods: This applied research carried out with a quantitative approach and survey method. The data collection instrument was a questionnaire. The study population was undergraduate students at Azarbaijan Shahid Madani University and 379 samples were selected using stratified random sampling. Descriptive and inferential statistics analyses (Pearson correlation, independent T and ANOVA) were performed using SPSS software.
Results: Students' information literacy based on five standards was 2.48. Based on the findings of the Pearson correlation coefficient with 99 percent confident there was positive and significant relationship between information literacy and learning motivation. In addition there was positive and significant relationship between information literacy and Grade Point Average (GPA) of students with 99 percent confident. Based on independent T-test was not observed a significant difference in male and female students' information literacy. ANOVA test showed a significant difference with 99 percent confident between information literacy and entrance year of students. Based on ANOVA test there was no significant differences on students' information literacy based on field of study.
Conclusion: Students' information literacy unsatisfactory. Information literacy had a positive relationship with learning motivation. Also there was a positive relationship between information literacy and academic performance (GPA). Information literacy of senior students was more than freshmen. Information literacy of students in four areas of study (Humanities, Engineering, Agriculture and Science) was almost similar.
Purpose: the aim was to identify users' search strategies and the rate of using search strategies on the web.
Method: It is a practical survey. The statistical population included all the postgraduate students in the first semester at Ferdowsi University of Mashhad. 95 students were selected by stratified random sampling method. To gather the data, log files were used.
Findings: 12 search strategies were identified which was divided into 5 general categories. Iterative evaluation strategy in another tab was a new form of evaluation strategy of results. Among all, starting search strategies were the most commonly used category which were repeated 397 times, and the search results evaluation strategies were ranked afterward, with 321 replications. The category of Simultaneous multiple resource access strategies, with 77 repetitions, were also the least used strategies, but in particular, the recurring exploration strategy, with 21 repetitions, was the least applicable strategy. Conducting correlation test between strategies showed that some of Pearson's correlation coefficients were significant. The strongest relationship was between the starting search strategies and the search result evaluation strategies with a 0.591 correlation coefficient.
Discussion: The results showed that the majority of students used traditional and simple strategies, such as the formulation of search terms strategy and the iterative result evaluation strategy, and they used more complex strategies in few cases. These results showed that the students need to be trained in using strategies.
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