Review into impact of training
Attempt to assess effect of training on health professionals' skills - a systematic review which found a number of studies but only reviewed 3. Concludes there's no clear evidence but advocates an experimental approach backed up by evaluation. Also suggests need for more research measuring impact using objective and reliable instruments.
Garg & Turtle, Effectiveness of training health professionals in literature search skills using electronic health databases - a critical appraisal, Health Info & Libs Jnl, 2003, 33-41.