We present quantitative results for the doctoral thesis of the first-named author of this article. The objective was to recommend and test a teaching proposal for core knowledge of evolutionary biology in secondary education. The focus of the study is "Problem cores in teaching". The "Weaving evolutionary thinking" teaching…

Describes a teaching model used to train students in different methods of substance abuse treatment. Addiction Studies students and graduate social work students received treatment manuals that were used in Project MATCH study, three methods of treatment were used. Students reported surprise at the level of sophistication in substance abuse…

A study focused on the development of a research-based model of spelling instruction by synthesizing 20 instructional strategies from 144 empirical studies found in scholarly literature, in which spelling procedures were tested in controlled settings. In addition, the study investigated three research questions: (1) the extent to which elementary…

Proposes a model to help teachers become consumers and producers of research as an integral part of classroom instruction. The strategy begins with teachers' concerns and aims at helping them become more responsible for directing their own professional development. Suggests employment of the model in preservice teacher education. (TRS)