Tuckman, Bruce W.,  1938- <br/><br/>
Conducting educational research 
[by] Bruce W. Tuckman. 
 - [s.l.] :  [s.n.],  [n.d.]. 
 - x, 273p. :  24 cm. 
<br/><br/> Copy 2, 3 and 4 are photocopies. 
<br/><br/>Includes bibliographies. 
<br/><br/> The objectives of this book is to identify the role of internal and external validity, describe the relation between internal and external validity, the characterisitcs of the research process, identify the steps in the research process and identify ethical considerations in research and their resolution. 
<br/><br/><label>ISBN: </label>0155129805 
<br/><br/><label>LCCN: </label>72180622  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research.
<br/><br/><label>LC Class. No.: </label>LB1028  / .T8 
<br/><br/><label>Dewey Class. No.: </label>370/.78