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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Interdisciplinary Journal of Virtual Learning in Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Efficiency,E-Learning,Usability,Payam Noor University
- چکیده:
- چکیده انگلیسی: Background: The aim of this study is to evaluate e-learning systems at Payam Noor University (PNU) based on learning usability criteria. Methods: This was an applied research in terms of purpose and a descriptive survey in terms of data analysis. The statistical population included 2600 undergraduate and graduate students at the Shahriar branch of PNU using e-learning methods in 2019-2020 academic year. The sample size was estimated using Morgan table. A total of 335 participants were selected through stratified sampling. The validity of questionnaire was verified by consulting 25 experts in distance education using Delphi method, and the reliability of the total questionnaire, as measured by Cronbach’s alpha, was found to be (α=0.73). Statistical analysis was conducted using SPSS 26. Results: In the e-learning courses offered by PNU, the components of “visibility”, “flexibility”, “course management”, “accessibility”, “consistency and functionality”, “memorability”, “completeness” and “aesthetics” are in a favorable situation (p <0.001). However, the components of “error prevention”, “interactivity, feedback and help”, “assessment strategy” and “reducing redundancy” are not in a favorable situation (P>0.05). Conclusion: Educational institutions should not merely focus on content in their design of e-learning courses. They should also incorporate interactive and group exercises so that students can understand educational materials, and actively and creatively engage in the learning process based on their personal experiences.
- انتشار مقاله: 30-03-1399
- نویسندگان: Mahdi Mahmodi,Marjan Masomifard,Nazila KhatibZanjani,Manije Ahmadi
- مشاهده
- جایگاه : پژوهشی
- مجله: Interdisciplinary Journal of Virtual Learning in Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Prevalence,Internet addiction,gender identity,Age Factors,Semnan Payam Noor University
- چکیده:
- چکیده انگلیسی: Introduction: Internet addiction in the sense of problematic Internet or compulsive Internet use causes mental, social and occupational problems. Thus, surveying the prevalence of this disorder can promote preventive measures and appropriate solutions to its diffusion.Materials and Methods: In this descriptive study, the statistical population consists of all Payam Noor University students in Semnan Province. Of this population (15000 students), 597 students, using Krejcie and Morgan sample determining table, were selected based on the stratified random sampling. The Young’s questionnaire, Internet Addiction Test (IAT), which has been proved to be both reliable and valid, was administrated to collect the required data. Descriptive and inferential statistics (Pearson Correlation Coefficient and Chi-square Distribution) were used for data analysis, using SPSS V.19 software.Results: The findings revealed that 23.8% of the students had moderate internet addiction and 1.8% had severe internet addiction. There was no difference between male and female students, regarding this addiction.Conclusion: Internet addiction is prevalent among students and so there is a need for remedial and preventive interventions.
- انتشار مقاله: 11-10-1398
- نویسندگان: Nazila KhatibZanjani,Mojgan Agah Heris
- مشاهده
- جایگاه : پژوهشی
- مجله: Interdisciplinary Journal of Virtual Learning in Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Efficiency,E-Learning,Usability,Payam Noor University
- چکیده:
- چکیده انگلیسی: Background: The aim of this study is to evaluate e-learning systems at Payam Noor University (PNU) based on learning usability criteria. Methods: This was an applied research in terms of purpose and a descriptive survey in terms of data analysis. The statistical population included 2600 undergraduate and graduate students at the Shahriar branch of PNU using e-learning methods in 2019-2020 academic year. The sample size was estimated using Morgan table. A total of 335 participants were selected through stratified sampling. The validity of questionnaire was verified by consulting 25 experts in distance education using Delphi method, and the reliability of the total questionnaire, as measured by Cronbach’s alpha, was found to be (α=0.73). Statistical analysis was conducted using SPSS 26. Results: In the e-learning courses offered by PNU, the components of “visibility”, “flexibility”, “course management”, “accessibility”, “consistency and functionality”, “memorability”, “completeness” and “aesthetics” are in a favorable situation (p <0.001). However, the components of “error prevention”, “interactivity, feedback and help”, “assessment strategy” and “reducing redundancy” are not in a favorable situation (P>0.05). Conclusion: Educational institutions should not merely focus on content in their design of e-learning courses. They should also incorporate interactive and group exercises so that students can understand educational materials, and actively and creatively engage in the learning process based on their personal experiences.
- انتشار مقاله: 30-03-1399
- نویسندگان: Mahdi Mahmodi,Marjan Masomifard,Nazila KhatibZanjani,Manije Ahmadi
- مشاهده