Results 51 to 60 of about 2,118 (150)

Hoping or discounting the future: A new perspective on the transmission of HIV/AIDS [PDF]

open access: yes, 2008
Public policy debates, about HIV and prevention policy, have tended to occupy one of two extreme positions derived from either rational choice and or structuralists theories.
Barnett, Tony
core  

Guide to the Children's Act No. 38 of 2005 (As amended by the Children's Amendment Act 41 of 2007) [PDF]

open access: yes, 2008
Issued on 26 May 2008 during Child Protection Week and the Department of Social Development conference Getting South Africa Ready to Implement the Children's ...
Proudlock, Paula, Jamieson, Lucy
core  

Impact of HIV/AIDS-related Adult Mortality on Rural Households' Welfare in Zambia [PDF]

open access: yes
This study estimates the impacts of prime-age (PA) adult morbidity and mortality on crop production and cropping patterns, household size, livestock and non-farm income in Zambia using nationally representative rural farm household longitudinal survey ...
Chapoto, Antony, Jayne, Thomas S.
core   +1 more source

Vietnam research situation analysis on orphans and other vulnerable children [PDF]

open access: yes, 2009
This item is archived in the repository for materials published for the USAID supported Orphans and Vulnerable Children Comprehensive Action Research Project (OVC-CARE) at the Boston University Center for Global Health and Development.Addressing the ...
Beard, Jennifer   +6 more
core  

Social Welfare Maximization Auction in Edge Computing Resource Allocation for Mobile Blockchain

open access: yes, 2017
Blockchain, an emerging decentralized security system, has been applied in many applications, such as bitcoin, smart grid, and Internet-of-Things. However, running the mining process may cost too much energy consumption and computing resource usage on ...
Jiao, Yutao   +3 more
core   +1 more source

Global and regional estimates of orphans attributed to maternal cancer mortality in 2020. [PDF]

open access: yesNat Med, 2022
Guida F   +16 more
europepmc   +1 more source

HIV/AIDS and Primary School Performance in Tanzania [PDF]

open access: yes
We examine the performance of the primary school education system in Tanzania over the 1990sa decade characterized by substantial AIDS deaths. Given the relatively robust correlation between educational attainment and productivity established in the ...
Arndt, Channing, Wobst, Peter
core   +1 more source

Parasites delay worker reproduction in bumblebees: consequences for eusociality [PDF]

open access: yes, 2017
Workers in eusocial insects usually tend the brood of the queen and so achieve representation in the next generation through aiding relatives to reproduce.
Schmid-Hempel, Paul, Shykoff, Jacqui A.
core  

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