Pasion, Zenaida L.  <br/><br/>
Effect of feedback-based technique on students' problem solving achievements in physics 
Zenaida L. Pasion  
 -  2001 
 - xii, 96 leaves   28 cm. 
<br/><br/> Thesis (MA Education-Physics) -- Mariano Marcos State University-Graduate School, Laoag City 
<br/><br/>Bibliography: leaves 61-62