Discriminative training of hidden Markov models (HMMs) using segmental minimum classi cation error (MCE) training has been shown to work extremely well for certain speech recognition applications. It is, however, somewhat prone to overspecialization. This study investigates various techniques which improve performance and generalization of the MCE algorithm. Improvements of up to 7% in relative...

Objectives: One of the problems in the process of assessment and evaluation, especially of clinical training in rehabilitation disciplines, is the lack of an instrument with objective criteria for evaluation. Considering the effects of appropriate evaluation on quality assurance of clinical training, the aim of the present study was to design a valid and reliable tool for general evaluation of ...

With respect to the important role of clinical examination in breast lesion diagnosis, training of Clinical Breast Examination (CBE) to medical students are very critical. Despite the various method of physical examination, the current methods like using patients especially about breast aren’t accepted because of various reasons. Until now, any review studies about the optimum method of CBE hav...

background:     purpose:     methods:     results:     conclusion:     key words     journal of medical education summer   2004;5(2):59-61 our results warrant a more attentive approach to clinical skills (specially procedural skills) training all 250 interns who were eligible participated. over all 46.60% interns learned their clinical skills from residents or clinical teachers, 29.61% observed...