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| Franke, Gaitano | 2 |
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Direct linkFranke, Gaitano; Bogner, Franz X. – Journal of Biological Education, 2013
We examined selected situational emotions (interest, well-being and anxiety) experienced by 291 secondary school tenth graders during a hands-on gene technology lesson. Two different instruction groups (I-1, I-2) participated in the same teaching unit, in which four basic gene technology experiments were performed. Using a modified…
Descriptors: Academic Achievement, Achievement Tests, Students, Anxiety
Franke, Gaitano; Bogner, Franz X. – Journal of Educational Research, 2011
A hands-on instructional approach with medium-achieving 10th-grade students (N = 294) successfully demonstrated the achievement of a conceptual change. Two teaching variations were applied (I-1, I-2), both dealing with a hands-on gene technology lesson in an out-of-school laboratory. I-2 additionally confronted the participants with alternative…
Descriptors: Constructivism (Learning), Teaching Models, Molecular Biology, Concept Formation
