This study aimed to develop and validate an instrument to evaluate English language teachers’ lesson plan- ning self-concept. To this end, 30 English teachers were asked to prepare a sample lesson plan and 15 of them were invited to participate in a semi-structured interview. A tentative questionnaire including six fac- tors namely: classroom management, lesson planning conformity, planning eff...

The development of NASA missions is difficult. Developing world class science instruments that constantly push the state of the art can present a series of developmental challenges that are difficult to both anticipate and overcome. For many NASA missions, the development of an instrument can become the primary key technological challenge for the success of a mission [1]. As such, the difficult...

the purpose of this study is to identify factors affecting the development of entrepreneurship in theagricultural advisory services companies. the main instrument to collect the data was questionnaire and itsvalidity of questionnaire is confirmed by experts and its reliability is measured through cronbach’s alpha(75%). the data were analyzed by spss software version 16. the finding showed that ...