Social and healthcare reforms and vulnerable groups

commuting and non -commuting graphs of finit groups

فرض کنیمg یک گروه غیر آبلی متناهی باشد . گراف جابجایی g که با نماد نمایش داده می شود ،گرافی است ساده با مجموعه رئوس که در آن دو راس با یک یال به هم وصل می شوند اگر و تنها اگر . مکمل گراف جابجایی g راگراف نا جابجایی g می نامیم.و با نماد نشان می دهیم. گرافهای جابجایی و ناجابجایی یک گروه متناهی ،اولین بار توسطاردوش1 مطرح گردید ،ولی در سالهای اخیر به طور مفصل در مورد بحث و بررسی قرار گرفتند . در ،م...

COVID-19 Risk Perception and its Related Factors and Outcomes in Vulnerable Groups: A Systematic Review

Health governance and healthcare reforms in China.

This article examines the role of health governance in shaping the outcomes of healthcare reforms in China. The analysis shows that the failure of reforms during the 1980s and 1990s was in part due to inadequate attention to key aspects in health governance, such as strategic interactions among government, providers and users, as well as incentive structures shaping their preferences and behavi...

Social exclusion, vulnerable groups and driving forces : towards a social research based policy on car mobility

Social research was, until recently, not very important in the transport and mobility domain. There was a bias towards technical studies, engineering studies and towards transport economics. Social science was essentially a fringe activity; psychology was used in traffic management, under the name ‘‘human factors’’, and human geography focussed on the relationship between the characteristics of...

Vulnerable people, groups, and populations: societal view.

Vulnerability, the susceptibility to harm, results from an interaction between the resources available to individuals and communities and the life challenges they face. Vulnerability results from developmental problems, personal incapacities, disadvantaged social status, inadequacy of interpersonal networks and supports, degraded neighborhoods and environments, and the complex interactions of t...