As described in earlier papers in this series, approximately 10,000 persons, mainly children between the ages of 3 months and 18 years, were given the Sabin oral poliovirus vaccine in Middletown, Connecticut, early in 1961. Among the objectives of the program was the detection of any contra-indications or untoward effects which might follow the use of the oral vaccine. The following discussion ...

Purpose: The aim of this study was to identify the components of distance education in rural areas in order to provide a model in secondary schools in the country. Methodology: The combined research method was exploratory. In the qualitative part of the study, content analysis with inductive approach was used. Research environment in this section, 84 documents including 67 articles and books, ...

Modern rates of urbanization have a negative impact on the natural objects cities. In turn, residents expect high living standards. To cope with this contradiction allows competent management green infrastructure, which underlies resilience city. It is important to note that not only state participant in development infrastructure The researchers found active position citizens also makes signif...

Recent advances in wireless and mobile communications infrastructure are enabling governments to deliver and manage services to citizen efficiently and economically. Mobile government provides this ability to governments. This paper presents the ggovernance approach in effective development of mobile government. The objective is reviews(identify and ranking) of public service concept (Included:...

the present study was performed to analyze some of the preventive vs. promoter factors of applying blended learning system in agricultural higher education as viewed from the perspective of khuzestan province's faculties of agriculture and natural resources' faculty members. statistical population of the study consisted of the members of agriculture and natural resources state college...