来源:SAGE Open , 2013
作者:Holly C. Pope
关键词:research methods;social sciences;...
使用许可:CC BY
来源:SAGE Open , 2017
作者:Logan S. Casey
关键词:political methodology;political science;...
使用许可:CC BY
来源:SAGE Open , 2017
作者:Logan S. Casey
关键词:political methodology;political science;...
使用许可:CC BY
来源:SAGE Open , 2014
作者:Tsorng-Yeh Lee
关键词:nursing;behavioral sciences;...
使用许可:CC BY
来源:SAGE Open , 2014
作者:Tsorng-Yeh Lee
关键词:nursing;behavioral sciences;...
使用许可:CC BY
来源:SAGE Open , 2015
作者:Sara Randall
关键词:United Nations;data collection;...
使用许可:CC BY