What if you could challenge your 11th graders to figure out the best response to a partial meltdown at a nuclear reactor in fictional Gammatown, USA? With this volume in the "STEM Road Map Curriculum Series," you can! "Radioactivity" outlines a journey that will steer your students toward authentic problem solving while…

Argues that instructors may mislead students when they credit efficient performance as flowing entirely from competition. Distinguishes between competitive behavior and market structure; refines the implications of opportunity cost and profit; and derives useful conclusions about the nature and sources of productive and allocative efficiency. (DB)

Gives suggestions for organizing a school newspaper staff's time and work area for more efficient work routines. (HTH)

The use of pictures in task analysis to teach complex tasks to students with multiple disabilities is detailed. The paper presents: benefits of picture task analysis as a receptive communication strategy, memory aid, and instructional efficiency; approaches to developing and implementing a picture task analysis; and a case study illustrating the…

Presents timesaving tips to help elementary teachers make the most of every minute in the classroom. The article includes suggestions for using bulletin board space, creating student jobs, keeping track of items and assignments, recording grades, preparing makeup work, switching subjects, and timing student tasks. (SM)

Argues that the return-to-scale concept is important in explaining to more advanced students how production structures underlie costs. Reviews Christopher Ross Bell's graphical analysis, contending that its argument suggests a variable-returns-to-scale function rather than one exhibiting decreasing returns to scale. Explores classic views and the…