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Naumescu, Adrienne Kozan; Pasca, Roxana-Diana – Acta Didactica Napocensia, 2011
The influence of heuristical strategies upon the level of two experimental classes is studied in this paper. The didactic experiment took place at secondary school in Cluj-Napoca, in 2008-2009 school year. The study theme "The Unsaturated Hydrocarbons--Alkenes" has been efficiently learned by using the most active methods: laboratory…
Descriptors: Foreign Countries, Heuristics, Secondary School Students, Secondary School Science
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Robinson, Michael; Naumescu, Adrienne Kozan; Ives, Bob – Acta Didactica Napocensia, 2009
This paper presents the data from a current study involving 41 Romanian secondary science teachers and a previously published study that compared 89 Spanish and 42 US secondary science teachers. All three groups were convenience samples who answered a two part questionnaire that was given in English, Spanish or Romanian, depending on the sample.…
Descriptors: Foreign Countries, Comparative Analysis, Secondary School Teachers, Science Teachers