How many subjects?: statistical power analysis in research Second Edition
Helena Chmura Kraemer ; Christine Blasey2016 年出版142 页ISBN:1483319544
SAGE LIBRARY OF RESEARCH METHODS SAGE INTERNET RESEARCH METHODS VOLUME III
JASON HUGHES2012 年出版398 页ISBN:1446241042
SAGE LIBRARY OF RESEARCH METHODS SAGE INTERNET RESEARCH METHODS VOLUME II
JASON HUGHES2012 年出版407 页ISBN:1446241042
SAGE LIBRARY OF RESEARCH METHODS SAGE INTERNET RESEARCH METHODS VOLUME I
JASON HUGHES2012 年出版427 页ISBN:1446241042
SAGE LIBRARY OF RESEARCH METHODS SAGE INTERNET RESEARCH METHODS VOLUME IV
JASON HUGHES2012 年出版376 页ISBN:1446241042