the purpose of the present study is to investigate the relationship between intellectual capital (human capital efficiency, customer capital efficiency, and structural capital efficiency) and economic value added of the listed companies on the tehran stock exchange (tse). the population includes 39 firms selected through systematic sampling. the data is collected from the audited financial stat...

To assess the quality of the services provided at in-school Olympiads, and detect any possible gaps between expected and perceived quality, a sample of 420 students, principals, vice principals, teachers at participating schools, and the provincial general directors, their assistants, and the heads of provincial physical education departments was given a questionnaire of adequate validity and r...

frying oils showed an increase in peroxide value (pv) at the initial stages of the frying process followed by a decrease, and there was no correlation between pv and total polar compounds (tpc) in the same set of frying oils. all the frying oils had pvs lower than 4.42 meq o2 kg-1 oil during the frying process and, consequently, none of them was above the limit of 10 meq o2 kg-1 oil for edible ...