مهندسی

Candidates for admission to engineering are graduates of mathematical physics. In the past few years, the number of students in mathematical physics has decreased sharply, which has reduced the number and quality of volunteers studying engineering in universities. This can have negative effects on the scientific and economic development of the country. In this study, first the Delphi method was used to identify factors that contribute to the decline of candidates studying engineering, based on the background of research and interviews. The second step was to prioritize these factors using the combined Dimatel approach and the network analysis process. The results of the study showed that the factors of education, future job opportunities, ability and interests of the person, family and parental opinion, and social and cultural, respectively, have the greatest interaction and communication with other factors. The results of the study of the criteria of factors also showed that the criteria for the existence of a greater perception of difficulty in studying and working in engineering disciplines, studying family members in other disciplines, the position and social status of studying in engineering disciplines are the most important among all the criteria that affect the reduction of candidates in engineering disciplines.

The main purpose of this research was to investigate the role of technological literacy in the to investigate the role of technological literacy in the entrepreneurial intention in engineer students. This research was done with mixed method approach and with exploratory design. In qualitative phase of research 15 Entrepreneur engineer students were selected based on criteria oriented sampling and participated on semi structured interview and data were analyzed by seven keluize stages. Interview questions were designed around the dimensions of technology literacy and its relationship with entrepreneurship. To ensure the validity of the questions, the opinions of seven experts were used. To ensure the quality of data analysis, the findings were referred back to the interviewees after re-analysis to avoid possible deviations. Findings from the interviews indicated that technology entrepreneurs have a deep understanding of the nature, design, production, application and relationship of technology to society. In order to developing data based on stratified random sampling. 200 last semester engineer students were selected. Seraji and khavari(2015) technological literacy questioner and (2009) Liñán & Chen (2009) Entrepreneurial intention questioner with appropriate reliability were used for data gathering. The data were analyzed using pearson correlation and multiple regression. Findings indicted that entrepreneur engineer students have a appropriate understanding of the relevance of technological literacy and entrepreneurship. There is a correlation between students' technological literacy and the entrepreneurial intention in engineer students. The regression results showed that between dimensions of technological literacy, understanding nature of technology and relevance of technologies with the world around can explain 19/7 present of the variance of change in entrepreneurial intention in engineer students. In order to develop the entrepreneurial competencies in students, we propose to develop students’ technological skill in design and implementation of curriculum stages.

In spite of all researches on medical imaging, this field of study is still a hot subject around the glob and in Iran. Dissertations of Iranian students can be considered as an indicator for assessment of medical imaging science in Iran. In this paper, data gathering from the three disciplines is conducted: medical engineering, medical radiation engineering, and medical physics from more than 20 Iranian state universities. The data which are collected from 2006 to 2017, are classified into six major fields: CT, Ultrasound, MRI, Nuclear Imaging, Radiography, and Software development. Then, the thesis are statistically evaluated in three bachelor's, master’s and doctorate degrees. In the final stage, results are evaluated, clarified, and interpreted. It is found that in recent years, there has been an upward trend and then a downward trend in the number of related dissertations of Iranian students. This study can be seen as a model for assessment of the educational and research status in different disciplines.