A questionnaire administered to 75 pupils in the beginning of the lower sixth form showed that a high percentage do not understand some of the key concepts of energy. Little or no correlation was found between answers to questions involving the application of qualitative knowledge and understanding and those involving quantitative reasoning. Suggestions are made on how the situation might be improved.
No takes yet. Share an insight, caveat, or question.
Goldring et al. (1994) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: