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Salah, Hazzi; Dumon, Alain – Chemistry Education Research and Practice, 2011
This work aims to assess the difficulties encountered by students of the Ecole Normale Superieure of Kouba (Algeria) intending to teach physical science in the integration of the hybridization of atomic orbitals. It is a concept that they should use in describing the formation of molecular orbitals ([sigma] and [pi]) in organic chemistry and gaps…
Descriptors: Group Activities, Preservice Teachers, Organic Chemistry, Physical Sciences
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Quessada, Marie-Pierre; Clement, Pierre; Oerke, Britta; Valente, Adriana – Science Education International, 2008
What kinds of images of human beings illustrate human evolution in school textbooks? A comparison between the textbooks of eighteen different countries (twelve European countries and six non-European countries) was attempted. In six countries (Algeria, Malta, Morocco, Mozambique, Portugal, and Tunisia), we did not find any chapter on the topic of…
Descriptors: Evolution, Textbooks, Foreign Countries, Textbook Content
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Lenne, Dominique; Abel, Marie-Helene; Trigano, Philippe; Leblanc, Adeline – Technology, Pedagogy and Education, 2008
In Technology Enhanced Learning Environments, self-regulated learning (SRL) partly relies on the features of the technological tools. The authors present two environments they designed in order to facilitate SRL: the first one (e-Dalgo) is a website dedicated to the learning of algorithms and computer programming. It is structured as a classical…
Descriptors: Electronic Learning, Educational Technology, Computer Assisted Instruction, Technology Integration