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What are the main criteria for effective automatic curriculum planning? We propose that there are two criteria--one cognitive, the other motivational: (1) selection of tasks that are at the appropriate difficulty level for the student; i.e., challenging, but not frustrating and (2) enough variety in the chosen tasks to sustain the student's interest. The(More)
A survey is reported of infant feeding practice at the time of discharge from a single maternity ward. It is shown that a change in the attitude of nursing staff increased the number of mothers breast feeding their infants and eliminated the practice of giving the infants formula feed complements. This change in attitude, however, did nothing to prevent the(More)
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