TY - GEN AU - Haggard,Lois M AU - Burnett,Shandra J TI - Measuring the impact of a Web-based data query system: the logic model as a tool in the evaluation process SN - 1078-4659 PY - 2006///0417 KW - Internet KW - Models, Organizational KW - Program Evaluation KW - Public Health Informatics KW - United States N1 - Publication Type: Journal Article UR - https://doi.org/10.1097/00124784-200603000-00012 ER -