Thole, Jonathan <br/><br/>
The effects of powerpoint as opposed to lecture presentations on content understandability in science education 
Jonathan Thole 
 - Lusaka :  The University of Zambia,  2017. 
 - viii, 89 pages : 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Instruction<br/>Learning<br/>Powerpoint presentation<br/>Science education.