according to coates’s (2004, as cited in zhang, 2010) definition of "conversational dominance" (p.111), it refers to the phenomenon of a speaker dominating others in interaction. specifically, it means how a speaker makes use of certain strategies to get the floor and maintain the floor. thus, the amount of talk is the main measurement for the dominance of the conversation. whether a speaker do...

on- the-job training on of the most effective tools for managers to cope with the changing organizational environment. it grantess suitable services to customers, particularly in public service enterprises. if such training os goal oriented, planned systematically, and tailored to the employees, job content, then not only it could increase employees and organizational performance, but also it c...

The goal of this research was to extract criteria for evaluating technology leaders and it was conducted by mixed method.  The research method was descriptive in the qualitative part and survey method in the quantitative part.  The research was carried out in smart and semi-smart  primary schools in Zanjan province in the academic year of 1398-99. Participants of the qualitative part were fifte...