conduct an experiment
111Social Protection — ▪ 2006 Introduction With medical costs skyrocketing and government programs scaled back, citizens bore more responsibility for their health care costs; irregular migration, human trafficking, and migrant smuggling posed challenges for… …
112Abu Ghraib torture and prisoner abuse — Beginning in 2004, human rights violations in the form of physical, psychological, and sexual abuse, including torture,[1][2][3] …
113international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …
114Marshall Space Flight Center — George C. Marshall Space Flight Center Aerial view of the test area at MSFC …
115Observational study — In epidemiology and statistics, an observational study draws inferences about the possible effect of a treatment on subjects, where the assignment of subjects into a treated group versus a control group is outside the control of the… …
116Clinical trial — Clinical trials are a set of procedures in medical research and drug development that are conducted to allow safety (or more specifically, information about adverse drug reactions and adverse effects of other treatments) and efficacy data to be… …
117propaganda — /prop euh gan deuh/, n. 1. information, ideas, or rumors deliberately spread widely to help or harm a person, group, movement, institution, nation, etc. 2. the deliberate spreading of such information, rumors, etc. 3. the particular doctrines or… …
118Military Affairs — ▪ 2009 Introduction Russia and Georgia fought a short, intense war in 2008, fueling global fears of a new Cold War. On August 7 Georgia launched an aerial bombardment and ground attacks against its breakaway province of South Ossetia.… …
119Parapsychology — American psychologist and philosopher William James (1842–1910) was an early psychical researcher.[1] Part of a series of artic …
120W. H. R. Rivers — Photograph of Rivers taken by Henry Maull Born 12 March 1864(1864 03 12) …
