background: teachers' self-efficacy and development may be conceptualized as their beliefs in their own ability to plan, organize and carry out activities that are required to attain educational goals. in this study, we examined the effect of different medical education training courses (six-day, one- month short- term and six-month long- term courses) on perceived self-efficacy and development...

dietary fatty acids) in the production of irreversibly cross-linked proteins and nucleic acids. A number of testable hypotheses emerge (e.g. the effects of caloric overabundance on rate of cross-linking); these turn out to be stimulating for serious laboratory and clinical investigators. The major difficulty with this book is that too little is known about aging to permit real integration of ex...