the construct of self-efficacy has received increasing attention in research over the past two decades. many studies have been carried out 1.3 significance of the study this study has pedagogical implications since improving students’ self- efficacy and autonomy is important for promoting actual performance on classroom academic tasks. in academic settings, it has been shown that self-effi...

abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...

  The purpose of the paper is to answer several questions. First, if inflation, business cycles, and exchange rate changes are viewed as representative of the state of the economy, is there any evidence of the difference in the type of reaction of the economic sector to monetary and fiscal policies in different macroeconomic conditions? Second, if there is a difference in the type of economic r...

food safety is considered as an important world concern. the detection of pathogen and toxic materials in food has an important role in public health care. in recent years, the applications of microbial biosensor have been developed as a new approach for toxicity control. luminescent microbial biosensor is an appropriate biological tool for protection of natural environment. this type of biosen...

In Islamic-political economy, urban sustainable development seeks to balance economic growth, ecological reconstruction, environmental protection and social progress. With descriptive-analytical method, this research investigates the impact of Islamic-political economy on the indicators of urban sustainable development. Data were collected by field studies and library method. Statistical popula...

In recent years, the supply and demand system in tourism has experienced a significant change. Such a change is manifested in a new level of economy referred to as “experience economy”,   by Pine and Gilmore (1999), according to which such economy is the final phase of economic growth which is a more evolved phase of raw materials (in agricultural economy), of goods (in industrial economy), and...