Analyses were performed to investigate several hypotheses concerning the multiple determinants of levels of life expectancy in developing countries in recent decades and some possible explanation for the observed variations in amount of gain in life expectancy from the 1950's to the 1970's. The findings were significant. For level of life expectancy the results of this present work conform by a...

background and purpose: faculty members are the most important assets and resources of each country and information literacy refers to a set of capabilities that enable people to recognize the need for information and after placement and access to information needed, they evaluate and effectively use them, and since scientific production is one of the important indicators of faculty members’ pe...

A challenge for educators is to fuse the learning of information literacy to an academic education in such a way that the outcome is systematic and sustainable learning for students. This challenge can be answered through longterm commitment to information literacy education bound to organisation-wide, renewable strategic planning and driven through systemic reform. This paper explores the proc...

this survey is a descriptive analytic study which was carried out to assess the effects of population control programs on national health development in islamic republic of iran (1986-1998). the objectives of the study are: 1)to determine the effects of family planning program on national health development ( 1986-1998). 2)  to indicate the relationship between family planning coverage and some...