作　　者：D Dikasso ;Nutrition Research Institute, P. O. Box ;E Makonnen 等

出　　处：Ethiopian Journal of Health Development. 2006 ;20(2):112-118.doi:10.4314/ejhd.v20i2.10021

出 版 社：African Journals Online

文 章 ID：90984633

作　　者：Ikechi Konkwo ;Research, Duval County Health Dept, Jacksonville, FL| I. Konkwo , Center for Health Equity ;Research - University of Florida/Shands Medical Center, Jacksonville, FL 等

出　　处：Online Journal of Public Health Informatics. 2013 ;5(1).

出 版 社：University of Illinois at Chicago

文 章 ID：191285203

作　　者：Historically there was direction from Ancient Egyptian, Greek ;national organizations. Their common purpose is to protect the rights ;safety of research participants by promoting ethical conduct of research. Central to such guidelines is that research requires ethical review 等

出　　处：Eastern Mediterranean Health Journal. 2012 ;18(7):7-681.

出 版 社：World Health Organization

文 章 ID：226452534

作　　者：Belete Tegbaru ;Nutrition Research Institute-National Referral Laboratory for AIDS (EHNRI-NRLA), P.O. Box 1242, Addis Ababa, Ethiopia ;Hailu Meless 等

出　　处：Ethiopian Journal of Health Development. 2002 ;16(2):209-215.doi:10.4314/ejhd.v16i2.9812

出 版 社：African Journals Online

文 章 ID：90984492

作　　者：Desta Kassa ;Nutrition Research Institute (ENHRI)/ Ethio-Netherlands AIDS Research Project, (ENARP) ;Beyene Petros 等

出　　处：Ethiopian Journal of Health Development. 2005 ;19(2):132-139.doi:10.4314/ejhd.v19i2.9982

出 版 社：African Journals Online

文 章 ID：90984600

作　　者：Akbar Aghajanian ;Amir H. Mehryar ;Research Center, Ministry of Science, Research 等

出　　处：Canadian Studies in Population. 2007 ;34(2):179-190.

出 版 社：Population Research Laboratory, University of Alberta

文 章 ID：100480968

作　　者：It has been observed that university professors sometimes become less research active in their later years. This paper models the decision to become inactive as a utility maximising problem under conditions of uncertainty ;derives an age-dependent activity condition for the level of research productivity. The model implies that professors who are close to retirement age are more likely to become inactive when faced ;setbacks in their research while those who continue research do not lower their activity levels. Using data from the University of Iceland 等

出　　处：IoES Working Paper Series / Institute of Economic Studies, University of Iceland. 2010 ;2010.

出 版 社：niversity of Iceland

文 章 ID：47725014

作　　者：Shankar Ganesh ;Research ;Patitapaban Mohanty 等

出　　处：Disability, CBR & Inclusive Development. 2015 ;26(4):155-169.

出 版 社：VU e-Publishing

文 章 ID：191262013

作　　者：Patricia Schirmer ;Research ;Carla Winston 等

出　　处：Online Journal of Public Health Informatics. 2013 ;5(1).

出 版 社：University of Illinois at Chicago

文 章 ID：191285189

作　　者：Chigozie Jesse Uneke ;Abel Abeh Ezeoha ;systems Research Project 等

出　　处：Online Journal of Public Health Informatics. 2015 ;7(2).

出 版 社：University of Illinois at Chicago

文 章 ID：191285959