this research has been taken among the students of high school in karaj city during the years 1391 and 1392. this is a survey research and data gathering is through questionnaires. studying the “an analysis of students’ tendency toward non-native reference groups in karaj”. the questionnaire was distributed among 260 of these students who were chosen through multi step cluster sampling. conside...

Evaluation of Implementation Laws for the Health Sector in the Fifth Development Plan Behzad Damari 1, Alireza Heidari 2,  *, Behzad Adhami 3, Abbas Vosoogh Moghaddam 4 1Governance and Health Department, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran 2Health Management and Social Development Research Center, Golestan University of Medical Sciences, Gorgan, Iran...

nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...

The research goal was to investigate the outcomes of implicit curriculum from university students’ point of view.A purposeful sample of 15 professors and 20 students from shiraz university participated in the study. Data were collected through the research literature and by doing interviews with key experts and then the collected data analyzed by using the thematic network model. The set of 154...

thermal barrier coatings (tbcs) are used to provide thermal insulation to the hot section components of gas turbines in order to enhance the operating temperature and turbine efficiency. hot corrosion and thermal shocks are the main destructive factors in tbcs which comes as a result of oxygen and molten salt diffusion into the coating. in this thesis atmospheric plasma spraying was used to dep...

Todays, with the growth of competition in the banking industry, on the one hand, and the development and change of customer needs on the other hand, banks have been continuously seeking to provide modern banking services and to exploit new technologies. One of the new technologies that we have seen in the past few years in the banking industry is the Fintech and financial startups that have bro...

abstract this study evaluates the iranian pre-university english textbook in terms of needs, objectives, content, and methodology. the study was designed on the qualitative- quantitative survey basis using interviews and questionnaires, a researcher-made textbook evaluation checklist and a needs analysis questionnaire. the textbook evaluation questionnaire was used in this study to elicit the ...