Health insecurity has emerged as a major concern among health policy-makers particularly in low- and middle-income countries (LMICs). It includes the inability to secure adequate healthcare today and the risk of being unable to do so in the future as well as impoverishing healthcare expenditure. The increasing health insecurity among 150 million of the world’s poor has moved social protection i...

In order to study the motivation of consumers’ interactive participation in virtual brand community, software AMOS18.0 and SPSS21.0 is separately used to conduct the exploratory factor analysis and the confirmatory factor analysis with two independent samples. The research results shows that customers’ interactive behaviors in virtual brand community are mainly motivated by contribution motivat...

In this paper, we describe our participation in the INEX 2013 Social Book Search track. We investigate the contribution of different types of document metadata, both social and controlled, as well as the contribution of the new ‘query’ topic representations. We find that the best results are obtained using all available document fields and topic representations.

abstract this paper proposes an approach to find an optimum structure for educational levels of human forces. to this end, a linear programming (lp) model integrated with a social accounting matrix (sam) was employed. the integrated model was employed using the sam of golestan province of iran. it was demonstrated that when unemployment is the result of inconsistency between supply and demand f...

Online open knowledge sharing is the idea that the Internet can promote the aggregation and dissemination of useful knowledge between a potentially large number of people. Starting from the knowledge sharing idea, various types of online open knowledge sharing services have provided the central platform for users to interact with each other, share their knowledge, and even jointly create new kn...