Designing professional development for teachers of science and mathematics / 
Susan Loucks-Horsley...[et al.]. 
 - Thousand Oaks, CA :  Corwin Press,  c1998. 
 - xxiv, 326 p. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science teachers--In-service training--United States--Congresses.<br/>Mathematics teachers--In-service training--United States--Congresses.