today, development of social entrepreneurship has been regarded as a social and altruistic mission and as a solution to some social problems and damages. entrepreneurship has exerted positive and direct impact on the activities of many different countries. on one hand, it leads to economic development and creation of vocational opportunities; and on the other hand, it causes to improve social a...

Background: The articles and research reports presented in the scientific journals are selected without a proper critical appraisal in many cases. This is a major problem, as it leads to the opinions of the experts being neglected in many of these scientific journals. A descriptive study was done in fall and winter of 2016.Methods: Journals were identified searching the electronic databases, in...

In a very significant development for eHealth, broad adoption of Web 2.0 technologies and approaches coincides with the more recent emergence of Personal Health Application Platforms and Personally Controlled Health Records such as Google Health, Microsoft HealthVault, and Dossia. "Medicine 2.0" applications, services and tools are defined as Web-based services for health care consumers, caregi...

this research aims to design the portfolio entrepreneurship model and to analyze the effect of social capital, prior experience and knowledge, the entrepreneur’s financial resources, as well as human capital on portfolio entrepreneurship and also to investigate the effect of portfolio entrepreneurship on recognition of new opportunities, as well as business growth and development. the research ...

Computational Organization Theory is often described as a multidisciplinary and fast-moving field which can make it difficult to keep track of it. The recent inclusion of Computational and Mathematical Organization Theory (CMOT) into the Social Science Citation Index offers a good reason to take stock of what has happened since the foundation of the journal and to analyze its intellectual struc...

South African Journal of Occupational Therapy — Volume 41, Number 1, March 2011 ❒ 20. Barbalet JM. Boredom and social meaning. British Journal of Sociology, 1999; 50: 631-646. 21. Pavis S & Cunningham-Burley S. Male youth street culture: understanding the context of health-related behaviours. Health Education Research, 1999; 14, 583-596. 22. Scitovsky T. Boredom – an overlooked disease? Challen...

Community Eye Health Journal is published quarterly. It addresses the problem of avoidable blindness and focuses on countries where the burden of preventable blindness is greatest. Articles combine clinical issues with public health approaches, which include disease control, research, planning and management, appropriate technology, human resource development, advocacy, social sciences and heal...

Demography, the official journal of the Population Association of America, has been given the highest rating among demographic journals by the Social Sciences Citation Index (SSCI). Our aim here is to investigate the development of research subfields and female authorship in Demography over the last 50 years. We find that female authorship in Demography has risen considerably since the 1980s an...