نشریه فناوری های آموزشی در یادگیری
پیاپی 14 (بهار 1397)

The present study was an attempt to compare the media literacy of secondary school female students in Ardabil city. This study is applied in terms of objectives and survey in terms of methodology. The study population includes two groups. The first group consisted of a total of 19391 secondary school female students in Ardabil and the second group consisted of their parents (38782 individuals). In the present study, the Cochran formula was used to obtain the sample size and finally 400 subjects were selected as sample. SPSS software was used to analyse the data and t-test was used to analyse the hypotheses. The results show that there is a significant difference among students and their parents in terms of cognitive, emotional, ethical and aesthetic aspects of media literacy and that parents are in better status in terms of media literacy. Therefore, the authorities are recommended to upgrade the facilities for media literacy education in schools, and parent-teacher associations should notify parents about the emerging damages of the cyberspace, in addition, attempts should be made by media educators and parents to promote the students awareness of media content.

The aim of this study is the effect of multimedia education on understanding the concept and solving the mathematical problem of fifth grade students. The method used is a quasi-experimental type with pre-test and post-test and two experimental and control groups. The target population of this study was the fifth grade male students of Qarchak city who were studying in the academic year of 98-99 and the selected samples were randomly assigned to 60 students in two control groups (30) and 30 people were tested. The research tools were used for multimedia training of Aria e-bag software and for understanding the concept (spatial, spatial and temporal) and solving the mathematical problem that the researcher had asked. The validity of this test was 0.744 through Cronbach's alpha and its validity was confirmed according to experts. Data analysis collected in the study was performed using SPSS software and using descriptive statistical methods of mean indices, standard deviation and in the inferential statistics section, covariance analysis method was used. The results show that there is a significant difference between the mean of post-test scores of the two control and experimental groups in the dependent variable of understanding the concept and solving the mathematical problem. This confirms the effective role of multimedia teaching on better understanding of mathematical concepts (spatial understanding, spatial understanding and temporal understanding) and solving math problems of fifth grade students.

The purpose of this study was to investigate the relationship between neuroscience knowledge and learning behaviors, learning performance and high level thinking in students. The research method is descriptive-correlation. The statistical population of this study included all students of Allameh Tabataba'i University, 100 of whom were selected as available sampling method. Research tools include the Hokulano-Hussel Neurology Knowledge Questionnaire (2002), Mcdermot et al. (1999) learning behaviors, Yang, Klams & Murphy (2003) learning performance and Sarmad et al. (2011) high-level thinking. Findings showed that there was a negative and significant relationship between neuroscience knowledge and learning behaviors. There is a positive and significant relationship between neuroscience knowledge and learning performance. There is a significant positive relationship between neuroscience knowledge and high level thinking. The results showed that there is a significant relationship between neuroscience knowledge and learning behaviors, learning performance and high level thinking in students. According to the results of the study, it is suggested that neuroscience knowledge can be increased by organizing educational courses and preparing educational packages.

The purpose of this study is to systematically study the components that affect the quality of learning environments. In this research, a learning environment has been studied from all aspects. The research approach is of a qualitative nature using the strategy. Recent studies have been selected in a systematic way to find the characteristics and components of the learning environment. The population under study is a research carried out in the last 17 years, conducted through content analysis, categorization and screening. Approximately 33 eligible studies and targeted criteria have been selected, coded and categorized, and patterns , Theoretical foundations and main themes were extracted. Subsequently, using content analysis, 29 subclasses and 7 dimensions were identified, which are: the dimension of the curriculum in the 4 sub-classes, the learner's dimension in the 6 sub-classes, the teacher's dimension in the 4 sub-classes, the dimension of the teaching- learning process in the 4 sub-classes, the physical environment in 4 sub-floors, the content in 2 sub-floors and then the dimension of evaluation, in 4 sub-floors.

 The aim of present research was to identify Implementation requirements of Massive Open Online Course (MOOC) in Payam Noor University from a Technical perspective. The methodology used in this study was applied and the method of data collection was qualitative. The components used were based on the documentation and semi-structured interview tools. Inductive content analysis was used in three levels of open, axial and selective in order to review the documents. For a comprehensive identification of the main components and sub-components of the implementation requirements, in addition to reviewing studies conducted in this field, semi-structured interview with 15 field experts in Massive Open Online Course were conducted. The results showed that the implementation requirements of Massive Open Online Course) in Payam Noor University from a Technical perspective include five main components: Forming a technical team(hardware-software), platform features, security and privacy, platform technical facilities and providing technical support services; and 34 sub-components.

There have been numerous Internet opportunities in all aspects of life in the last few decades, but they have been followed by modern and diverse threats, such as Internet addiction. The main purpose of this study is to identify students' experience of Internet addiction. A qualitative method was used in this study and the Grounded Theory was used for data analysis. In-depth and semi-structured interviews were conducted on 25 high school students. The sample size was also based on theoretical saturation and purposive sampling and the findings were validated by outside experts in addition to the analysis and review of the codes. The findings included 55 primary concepts and 9 main themes, namely "Internet addiction as pain-creating sympathizer". The identified main themes were self-avoidance, triple disorders (physical, sexual, and mental), connection management, systematic procrastination, school system repression, de-intimation and multi-dimensional facilitator. Finally, the main themes were formulated within the framework of Strauss and Corbin's five-fold model: underlying causes, contextual factors, intervening conditions, strategies and consequences