Co-teaching, defined by Friend and Cook (2013) as substantive instruction by two or more professionals of a diverse group of learners in a shared space, has long been a key feature of middle level instruction. This article reports on a four-year formative experiment (Reinking & Bradley, 2008) intended to generate insights to guide teachers'…

Describes use of portfolios with middle school students, highlighting assessment purpose, structure, evidence, implementation, grading, validity, and cost considerations. Portfolios have the potential to revise schools' roles in preparing students for the future. Convincing parents and the public that portfolio completion is a demanding task will…

Proposes middle-school curriculum integrating two diverse disciplines (home economics and science), incorporates social issues, and deals with fundamental concerns of young adolescents. Three major areas are included in framework: food additives for appeal, science of textile fibers, and chemistry of household cleaning. All should be taught by…