NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Witte, Melissa Marie – Online Submission, 2014
Dissection of lab specimens is a common procedure in science classrooms, yet there are many unasked and unexamined questions relating to this practice. In addition to ethical considerations, there are personal and environmental health impacts of using conventional dissection, which has historically included animals and animal organs embalmed in…
Descriptors: Laboratory Procedures, Biology, Science Instruction, Qualitative Research
Mensch, David L.; Rubba, Peter A. – 1989
The ue of hands-on models in teaching protein synthesis, in comparison to traditional expository methods, has been shown to improve the content achievement of biology students. The purpose of this study was to evaluate a set of models and the accompanying laboratory exercises in terms of content achievement and attitude toward biology and…
Descriptors: Attitude Measures, Biochemistry, Biology, Experiential Learning