اکبر جدیدی محمدآبادی

The present study was conducted to recognize and analyze the Massive Open Online Course (MOOC) aesthetics for sustainable education. For this purpose, two methods of the exploratory search (qualitative) and the questionnaire (quantitative) were used for data collection. The research sample in the qualitative section included the electronic resources related to the topic and in the quantitative section, 36 experts in the field of the distance education planning from the virtual learning environments and universities were selected voluntarily. The content analysis method was used to analyze the qualitative data and weighted average and Friedman's test was used to analyze the survey data for content analysis. The qualitative results of the study showed that the aesthetics of the MOOC should have a visual attraction in terms of the learner dimension, and they should be attractive and enjoyable in terms of the content dimension and regardless of any constraint, they must be linked to the natural environment regarding the dimension of the teaching organization and educational environment, indicating the equal effect of each of the four dimensions (the learner, content, teaching organization, and educational environment) of distance education. Quantitative results obtained from the viewpoints of the experts in the field of the distance education on the aesthetics of the MOOC showed that they can be assessed in the dimensions of the content, educational environment, and the teaching organization that will have a significant and special effect on the qualitative results on the MOOC aesthetics.

Introduction: The purpose of this study is to identify MOOC ethical features of Courses & Online MOOC courses in higher education. Methods: This study was designed as embedded mixed model research to provide a better understanding of the research problem. Throughout this research, both the heuristic inquiry method and the questionnaire method were applied to obtain and analyze the data. At the primary stage, ethical features of Courses & Online MOOC courses were identified. The content analysis method was used for qualitative data, and for quantitative data, both weighted mean and Friedman test were used. The statistical population in the qualitative section of the study includes the electronic resources related to the research subject and, in the quantitative section, 60 distance education experts in the field of planning in virtual learning environments and virtual universities so that 36 of these experts were voluntarily selected as the study sample. Results: Content analysis results showed 4 dimensions and 16 criteria. The evaluation results of the experts also showed that interacting with the global network, the ease of online interactions with learners and other organizations, and the possibility of receiving electronic assignments or workbooks during the course, are regarded as the most important ethical characteristics of Courses online MOOC courses; security and privacy of individuals ought to be considered in their interactions, observance of the principles related to confidentiality with regards to the files or marks, with other participants through emails, chats, forums, etc.Conclusions: In these courses, the features of online courses and openness for enrollment are emphasized and predominant. Therefore, there is no need to get involved in new ethical features. Since the maximum current size of online classes is 60 students, various factors of these indicators such as learner agents, instructive organization, content, and teaching and learning environment ought to be accurately studied. Given that the capacity of learners may reach the limit of hundreds and thousands, the kind of considered ethics should be beyond the procedure implemented for online classes.

The purpose of the present study was to investigate the effect of Gagne’s Learning Hierarchy on the cognitive and metacognitive skills of junior high school female students in Kerman. The research method was quasi-experimental with a pre-test/post-test and a control group. The statistical population of the research included all the junior high school female students of Kerman (N=1125) in the academic year of 2022-2023. From among these students, two classes of 20 students were randomly selected as the experimental and control groups. The Gagne’s Learning Hierarchy package was implemented in the experimental group and both groups responded to Rastegar Metacognitive Strategies Questionnaire (2006) and Karami Cognitive Strategies Questionnaire (2005) in the pre-test and post-test stages. The obtained data were analyzed using univariate covariance with SPSS 20 software. The findings of the research showed that there was a significant difference between the cognitive and metacognitive skills of the experimental and the control groups and the cognitive and metacognitive skills of the experimental group improved compared to those of the control group. These results showed that learning English can improve students' recognition of concepts, processing, learning, and self-control.

Background and Objective: It should be noted that the effect of educational computer games on the accuracy and concentration of students depends on several factors, including the type of game, content, design, and duration of use. This research was conducted to investigate the effect of educational computer games on the accuracy and concentration of eighth-grade female students in Kerman. Methods: Quasi-experimental research method and pre-test-post-test design with a control group were used. The statistical population of the research was all female students in the eighth grade of secondary school in Kerman City in the academic year 2022-2023 and a sample of 80 people was selected in the form of two classes of 40 people from the society by multi-stage cluster sampling method. Two Toulouse and Pieron accuracy questionnaires (1911) and Savary & Oraki concentration questionnaires (2015) were used to collect pre-test-post-test information and computer game software was used as an experimental practice. Results:Data analysis was also done with the statistical method of analysis of covariance and using SPSS19 software. The results showed that computer educational games have been effective in improving the accuracy and concentration of students in the experimental group compared to the control group. Conclusion: Therefore, due to the flexibility of the structure of educational computer games and their non-linear organization, the motivational features of computer games and the benefit of learning rules and principles such as immediate reinforcement, they can contribute to increasing concentration and accuracy.