Abstract
Summaries English An investigation was conducted, for the entire Federal Republic of Germany, on the use of living organisms in biological instruction. Besides the scope and manner in which living organisms are used, the expenditure of time and material by teachers was examined and teachers’ views of the value of including living organisms in biology instruction were ascertained. In addition, it was determined whether there are verifiable differences among the various types of schools, among schools located in differently sized communities, and also among schools of different size. The results are compared with statements from professional educators.
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