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 main target of this research is inspection on existentstatus (extent of benefiting) and the desirable (extent of importance) and the professional qualifications of preschool’s teachers on the view of teachers and managers of preschool’s period, and it has been done by descriptive survey method.With reviewing the texts and research’s background, 12 domain (main component) and 98 subordinat...

abstract listening is a key and main tool in second language skill and its development is of prime concern to teachers and learners. furthermore, the application of technology in language classrooms has become more commonplace in the last fifty years. computer and the internet have made foreign language materials easy to access and use. so, the present study is an attempt to examine the effec...

Abstract Introduction: The present study was conducted using the Analytic Hierarchy Process (AHP) model to prioritize the dimensions and components of professional development of medical education managers in third-generation universities. Methods: This study was conducted in terms of practical purpose, quantitative data type in 2020-2021.Participants in the study were 12 directors of medica...

Introduction: Professional ethics is defined as one of the necessities in the medical profession; this way, it can be conceptualized and integrated for students in the form of teachers’ relationship to others. Effective communication with the patient is one of the important interactions of educational authorities. In view of that, the purpose of this study was to investigate the role of student...

Introduction: The issue of continuing professional development is a necessity in the medical sciences. Also nursing staff need Continuing Education (CE) for their scientific and professional development. The aim of this study is to determine the factors influencing nurses’ participation in continuing educational programs. Methods: This study is a cross-sectional descriptive study that was cond...

abstract this study aimed at investigating the effect of bilingual teaching of cognate words (persian-english) on iranian upper intermediate efl learners’ knowledge of lexical development. for this purpose,100 subjects participated in this study out of which 40 learners were selected for this study and they were assigned into two groups, control and experimental. cross-language cognates (wor...