Planning and Analysis of Observational Studies
2009幓9ę Ā· John Wiley & Sons
é»åęøē±
145
ćć¼ćø
reportč©ä¾”ćØć¬ćć„ć¼ćÆē¢ŗčŖęøćæć§ćÆććć¾ćć č©³ē“°
ćć®é»åęøē±ć«ć¤ćć¦
Treats studies, primarily in human populations, that show casual effects of certain agents, procedures, treatment or programs. Deals with the difficulties that comparative observational studies have because of bias in their design and analysis. Systematically considers the many sources of bias and discusses how care in matching or adjustment of results can reduce the effects of bias in these investigations.
čč ć«ć¤ćć¦
William G Cochran was a prominent statistician. He was born in Scotland but spent most of his life in the United States. Cochran studied mathematics at the University of Glasgow and the University of Cambridge. He worked at Rothamsted Experimental Station from 1934 to 1939, when he moved to the United States.
ćć®é»åęøē±ćč©ä¾”ćć
ćęę³ććčćććć ććć
čŖęøę å ±
ć¹ćć¼ććć©ć³ćØćæćć¬ćć
Android ć iPad / iPhone ēØć® Google Play ćććÆć¹ ć¢ććŖćć¤ć³ć¹ćć¼ć«ćć¦ćć ććććć®ć¢ććŖćć¢ć«ć¦ć³ććØčŖåēć«åęćććććć©ćć§ććŖć³ć©ć¤ć³ććŖćć©ć¤ć³ć§čŖćććØćć§ćć¾ćć
ćć¼ććć½ć³ć³ćØćć¹ćÆććć ćć½ć³ć³
Google Play ć§č³¼å
„ćććŖć¼ćć£ćććÆćÆććć½ć³ć³ć®ć¦ć§ććć©ć¦ć¶ć§åēć§ćć¾ćć
é»åęøē±ćŖć¼ćć¼ćŖć©ć®ććć¤ć¹
Kobo é»åęøē±ćŖć¼ćć¼ćŖć©ć® E Ink ććć¤ć¹ć§čŖćć«ćÆććć”ć¤ć«ććć¦ć³ćć¼ććć¦ććć¤ć¹ć«č»¢éććåæ
č¦ćććć¾ćććµćć¼ćććć¦ććé»åęøē±ćŖć¼ćć¼ć«ćć”ć¤ć«ćč»¢éććę¹ę³ć«ć¤ćć¦č©³ćććÆććć«ćć»ć³ćæć¼ćć覧ćć ććć
