To better understand the pattern of language use and classroom interactions, this sequential mixed-methods study investigated the teachers’ use of self-repair strategies based on their level of reflection. To this end, 33 Iranian EFL teachers were selected from various institutions in Tehran. Data for the quantitative phase were collected from the reflectivity questionnaire developed by Akbari,...

Organizational culture has a significant influence on the success of organizations. Culture determines the kinds of responses that the organization makes to required changes and will make to new problems. It can help predict how well the organization will deal with change. One of these changes is a knowledge management project. Knowledge is viewed as a driver in the definition and development o...

Introduction: Attendance at conferences is considered as a professional necessity for most of the researchers and scientists. Currently, no study has been conducted in Iran to evaluate the pros and cons of attending to the medical international conferences. The aim of this study was to determine the problems and consequences of attendance at conference, as well as its academic benefits and scie...

to study the relationship between some morphological, phonological and early flowering (reduced juvenile phase) characters during some different growing seasons, a study was performed on apple seedling populations obtained from controlled crosses. some qualitative as well as quantitative traits were assessed in more than 400 progenies from four populations of crosses between ‘golab-e kohanz’ an...

gc-fid and hplc-dad were developed for determination of menadione (mn) and menadione sodium bisulphite (msb). by means of each method, quantitative analysis of msb in commercial pharmaceutical was performed in both direct analysis of msb and analysis of mn by converting msb to mn with sodium carbonate. gc-fid method was carried out on the hp-5 capillary column using nitrogen gas. hplc-dad metho...