Haggard, Lois M <br/><br/>
Measuring the impact of a Web-based data query system: the logic model as a tool in the evaluation process.  [electronic resource] 

 -  Journal of public health management and practice : JPHMP   
 - 189-95 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1078-4659 
<br/><br/><label>Standard No.: </label>10.1097/00124784-200603000-00012  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet<br/>Models, Organizational<br/>Program Evaluation<br/>Public Health Informatics<br/>United States