Based on existing empirical research, schools continue to use single intervention programs for intervening on behalf of at-risk students despite the fact that those programs do not meet with significant success in decreasing dropout rates. The problem is that the phenomenon of multidimensional approaches to intervening on behalf of ninth-grade…

As effective methods to foster students' understanding of scientific models in science education are needed, increased reflection on thinking about models is regarded as a relevant competence associated with scientific literacy. Our study focuses on the influence of model-based approaches (modeling vs. model viewing) in an out-of-school laboratory…

The purpose of this study was to evaluate two alternative programs in a North Carolina and South Carolina (SC) public school district to determine if they are effective in delivering constructive interventions that modify student behavior once students have left the programs and have returned to their regular learning environments. This…