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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Interdisciplinary Journal of Virtual Learning in Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Massive Open Online Courses,MOOCs,Merrill Principles,Margaryan Principles,Instructional Design Quality
- چکیده:
- چکیده انگلیسی: A great deal of attention has been paid to the experiences of learners and stakeholders in assessing the quality of massive open online courses (MOOCs), while participants' experiences in MOOCs and stakeholders are highly important factors in this process. Therefore, this study aims at evaluating instructional design quality of MOOCs based on Merrill’s first instructional principles and Margaryan principles. For this study, a method of evaluation research was used based on the expert standpoints. Statistical population consisted of 20 internally-developed platforms of MOOCs, which 40 courses (2 courses from each platform) were selected by using simple random sampling method. This study was carried out from February to July 2018. To do so, a check list of 28 questions was designed by researchers based on the prescriptive strategies of Merrill's first instructional principles (problem-oriented, activation, presentation, application, integration) and Margaryan’s principles (collective knowledge, collaboration, distinction, authentic sources and feedback). Accordingly, instructional quality evaluation of MOOCs courses was carried out by the educational technology specialists. Descriptive and inferential findings revealed that instructional design quality of MOOCs based on the points of specialists is under-evaluated and does not address Merrill’s first instructional principles as well as the ones of Margaryan. It is suggested that in addition to paying attention to the elements of the MOOCs platform and its facilities, the Merrill's and Margaryan’s principles should be used in designing the MOOCs content.
- انتشار مقاله: 11-10-1348
- نویسندگان: Mehdi Badali,Javad Hatami,Hashem Fardanesh,Omid Noroozi
- مشاهده
- جایگاه : پژوهشی
- مجله: Interdisciplinary Journal of Virtual Learning in Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Students,nursing,Team-Based Learning,Learning Objectives,Merrill’s First Principles of Instruction
- چکیده:
- چکیده انگلیسی: Introduction Team-based learning is one of the methods concerned in medical education. Teaching and learning have some principles known as Merrill’s first principles that are a basis for effective education. This study examined the effect of using team-based learning combined with Merrill’s Principles on achieving learning objectives in nursing students. Methods This was a semi-experimental, applied research that used pretest-posttest design with a control group. The statistical population included all undergraduate students of Ardebil University of Medical Sciences, Meshkin Shahr campus, in 2015 - 2016. The sample group comprised a class of nursing students selected by convenience sampling method (n = 47). The subjects were divided into two groups of control (n = 23) and test (n = 24) using simple random allocation. A pretest was given to both groups prior to the implementation of the training. Then, the intended plan was executed for 5 weeks and at the end, a posttest was administered. The data were analyzed by applying covariance analysis test using SPSS version 20. Results The results showed that the learning objectives scores in the test group increased from 2.68 and 1.31 to 17.83 and 12.16 for remembrance and application levels, respectively, while the increments were not significant in the control group. In other words, there was a significant difference in the achievement of learning objectives between the test and control groups (P < 0.001), implying that the test group had better learning. Conclusions By using team-based learning combined with Merrill’s First Principles, we can improve learning objectives achievements.
- انتشار مقاله: 11-10-1348
- نویسندگان: Mehdi Badali,Sadaf Alizadeh Derakhshi,Parisa Bagheri,Mohammad Reza Ansari
- مشاهده
- جایگاه : پژوهشی
- مجله: Interdisciplinary Journal of Virtual Learning in Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی:
- چکیده:
- چکیده انگلیسی: Introduction : It is important to prepare a scale for the pedagogical evaluation of distance education, in order to obtain more accurate information in this field. Based on the importance of this issue, the present study aims to prepare pedagogical evaluation scale of synchronous technologies in distance education and determine its psychometric properties. Methods : The research utilized a descriptive-survey method. The statistical population consisted of all virtual students (3915 virtual students) from all universities in Tehran who were undergoing distance education in the 2015 - 2016 academic year. A number of 390 graduate students were chosen by random cluster sampling method. For data collection, a self-made scale was utilized. Data were analyzed through SPSS software, version 21. Construct validity, convergent validity, test retest reliability, and internal reliability of this scale were calculated by the exploratory factor analysis model, Pearson moment correlation coefficient, and Cronbach’s alpha coefficient. Reliability coefficient of the scale was calculated with Cronbach’s alpha method for the total scales and its subscales which was variable from 0.73 to 0.90. Results : After determining the face and content validities, the number of items in Pedagogical evaluation scale were reduced from 55 to 39 items. Construct validity of the scale was calculated by utilizing exploratory factor analysis model by principal component analysis method and varimax rotation, finally, 30 items and seven factors were extracted from it. The maximum overall variance (48.21%) was explained by the first 7 factors and the rest (51.79%) was explained by the other 23 factors. The result of exploratory factor analysis in this scale identified seven factors, including telepresence, interaction, flexibility, motivation, assessment, feedback, and perceived learning. Conclusions : The results of psychometric properties of the pedagogical evaluation scale of synchronous technologies in distance education suggested that the aforementioned scale is a reliable and valid instrument for pedagogical evaluation of synchronous technologies in distance education. Therefore, this scale can has important usage in the instructional design for distance learners’ learning.
- انتشار مقاله: 11-10-1348
- نویسندگان: Mehran Farajollahi,Mohammad Reza Sarmadi,Seyed Mehdi Mosakazemi,Masood Baratian,Mehdi Badali,Javad Hatami,Hashem Fardanesh,Omid Noroozi
- مشاهده
- جایگاه : پژوهشی
- مجله: Interdisciplinary Journal of Virtual Learning in Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Massive Open Online Courses,MOOCs,Merrill Principles,Margaryan Principles,Instructional Design Quality
- چکیده:
- چکیده انگلیسی: A great deal of attention has been paid to the experiences of learners and stakeholders in assessing the quality of massive open online courses (MOOCs), while participants' experiences in MOOCs and stakeholders are highly important factors in this process. Therefore, this study aims at evaluating instructional design quality of MOOCs based on Merrill’s first instructional principles and Margaryan principles. For this study, a method of evaluation research was used based on the expert standpoints. Statistical population consisted of 20 internally-developed platforms of MOOCs, which 40 courses (2 courses from each platform) were selected by using simple random sampling method. This study was carried out from February to July 2018. To do so, a check list of 28 questions was designed by researchers based on the prescriptive strategies of Merrill's first instructional principles (problem-oriented, activation, presentation, application, integration) and Margaryan’s principles (collective knowledge, collaboration, distinction, authentic sources and feedback). Accordingly, instructional quality evaluation of MOOCs courses was carried out by the educational technology specialists. Descriptive and inferential findings revealed that instructional design quality of MOOCs based on the points of specialists is under-evaluated and does not address Merrill’s first instructional principles as well as the ones of Margaryan. It is suggested that in addition to paying attention to the elements of the MOOCs platform and its facilities, the Merrill's and Margaryan’s principles should be used in designing the MOOCs content.
- انتشار مقاله: 11-10-1348
- نویسندگان: Mehdi Badali,Javad Hatami,Hashem Fardanesh,Omid Noroozi
- مشاهده
- جایگاه : پژوهشی
- مجله: Interdisciplinary Journal of Virtual Learning in Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Students,nursing,Team-Based Learning,Learning Objectives,Merrill’s First Principles of Instruction
- چکیده:
- چکیده انگلیسی: Introduction Team-based learning is one of the methods concerned in medical education. Teaching and learning have some principles known as Merrill’s first principles that are a basis for effective education. This study examined the effect of using team-based learning combined with Merrill’s Principles on achieving learning objectives in nursing students. Methods This was a semi-experimental, applied research that used pretest-posttest design with a control group. The statistical population included all undergraduate students of Ardebil University of Medical Sciences, Meshkin Shahr campus, in 2015 - 2016. The sample group comprised a class of nursing students selected by convenience sampling method (n = 47). The subjects were divided into two groups of control (n = 23) and test (n = 24) using simple random allocation. A pretest was given to both groups prior to the implementation of the training. Then, the intended plan was executed for 5 weeks and at the end, a posttest was administered. The data were analyzed by applying covariance analysis test using SPSS version 20. Results The results showed that the learning objectives scores in the test group increased from 2.68 and 1.31 to 17.83 and 12.16 for remembrance and application levels, respectively, while the increments were not significant in the control group. In other words, there was a significant difference in the achievement of learning objectives between the test and control groups (P < 0.001), implying that the test group had better learning. Conclusions By using team-based learning combined with Merrill’s First Principles, we can improve learning objectives achievements.
- انتشار مقاله: 11-10-1348
- نویسندگان: Mehdi Badali,Sadaf Alizadeh Derakhshi,Parisa Bagheri,Mohammad Reza Ansari
- مشاهده