Use of Online Social Networking Sites (OSNs) has become ubiquitous nowadays. In the era of a million user social networking sites throughout the world, it becomes increasingly difficult for people to control what they are exposing to whom. In this paper we analyze the influence of social media interactivity features on the exposure of personal data of average Internet user and present technique...

This paper is a study of the Pensions and Insurance Authority (PIA), its regulatory framework, mission, activities achievement in Zambia. institution today vital pillar to country’s economy and prospects that this presents for Authority are extensive not only in development industry but also maintaining robust framework.

planned human resource development is critical to educating a skilled and efficient workforce. the present study aimed at identifying the main factors of planned human resource development in iranian social security organization hospitals. the study is done through analysis of a questionnaire designed after identification of the main variables. iran social security organisation hospitals (the m...

1. Basic approaches of social security system 1.1. Basic definition of social security system 1.2. Essence and basic attributes of the social security system 1.3. Historical development of social security system 1.4. Basic contents of social security system 2. Basic characteristics and development process of China's social security system 2.1. Basic characteristics of China's social security sy...