Mitchell,  L. Mark  <br/><br/>
Research Design Explained 
/ L. Mark Mitchell 
 - Australia  Wadsworth cengage learning  2013 
 - 723p.  ill;  24cm 
<br/><br/>Includes index 
<br/><br/> This book focuses on two goals: (1) helping students evaluate the internal, external, and construct validity of studies and (2) helping students write a good research proposal 
<br/><br/><label>ISBN: </label>9780495602217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology methods <br/>Experimental
<br/><br/><label>Dewey Class. No.: </label>001.42  / MIT