List of Articles students&#039

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  1 - Presenting a blockchain-based model for accepting national entrance exam candidates based on academic records
  راحله مالکی ِDavod Bahrepoor somaye fateminasab
  Due to the fact that in recent years, the discussion of removing the national entrance exam has been raised, this year, the 12th grade average has been set for high-demand fields, which has a direct impact of 40%, and for other fields of study, admission is based on the More

  Due to the fact that in recent years, the discussion of removing the national entrance exam has been raised, this year, the 12th grade average has been set for high-demand fields, which has a direct impact of 40%, and for other fields of study, admission is based on the student's academic record. Therefore, safe storage of academic records and prevention of changing and manipulating students' grades is very important. Blockchain technology is of interest due to its unique features such as decentralization and completeness of data, on the other hand, smart contracts provide privacy and access control. A platform for implementing smart contracts is the Hyperledger Fabric blockchain network. In this article, a model for storing and retrieving students' academic records based on the Hyperledger Fabric blockchain is presented. In this model, the academic records of students, including the grades of specialized and general courses of the twelfth year, are stored in the form of a transaction. The evaluation organization, as the responsible organization, can retrieve these records and provide the candidate with the result of the evaluation (being accepted or not accepted in the field of the candidate's chosen location). This model considers comprehensiveness, decentralization, privacy and access control. Manuscript profile
• Open Access Article
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  2 - The relationship of management consist creativeness style class with quality of life in school and the students ' anxiety
  Amir hozhabri hamid shafizadh
  Background: Classroom management is one of the most important educational challenges in schools. If classroom management does not work well, even if teachers have good teaching skills, communication in the course of teaching is also impaired. Purpose: The purpose of thi More

  Background: Classroom management is one of the most important educational challenges in schools. If classroom management does not work well, even if teachers have good teaching skills, communication in the course of teaching is also impaired. Purpose: The purpose of this study was to investigate the relationship between classroom-based classroom management and quality of life in school and student anxiety. Method: The research method of this study was a descriptive-correlational design. The statistical population of the study includes all students in the first grade of high school in Varamin city in the academic year of 1995-96, which are 7100 people. The sample size was 364 people using the Morgan table. For collecting data, three Wolfgang and Glickman classes’ management questionnaires (1986), Anxiety Inventory (BAI) from Airon Berg et al. (1990) and Quality of Life Questionnaire at Anderson and Brock School (2000) were used. Validity of the questionnaires was content and their reliability was calculated and validated by Cronbach's alpha. Data were analyzed by SPSS software. Results: The correlation coefficient between the classroom of interactive classroom management and students' anxiety was -0.410, which is significant at 99% level (P <0.01). In addition, the correlation coefficient between the interactive classroom management style and the quality of life in the students' school is 0/529, which is significant at 99% level (P <0.01). Conclusion: The results of this study showed that there is a negative and significant relationship between the classroom management styles only between the interactive classroom management style that is closely related to creativity and students' anxiety level. Also, there is a positive and significant relationship between classroom management styles only between interactive classroom management style and quality of life in students' schools. Manuscript profile