Abstract: | Summaries English An experimental Keller Plan programme for teaching thermodynamics to second‐year students at a Spanish university, is described. The evaluation of the programme, made in comparison with conventionally taught students, showed Keller Plan teaching to result in an improvement of students’ study habits and a more positive attitude towards examinations and tests. On the negative side, however, students following the Keller Plan programme performed less well in actual calculations and problem‐solving than their counterparts. A modified Keller Plan scheme has recently been adopted. |