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Download full textDubin, Samuel S. – 1972
The need of the professions to update is studied. It is pointed out that the half-life in a professional's competence is the point in time after the completion of training when he had become roughly half as competent as he was upon graduation. Obsolescence is defined as a reduction of efficiencies of performance over time. It has been found to…
Descriptors: Administration, Adult Education, Dentistry, Educational Needs
