This paper develops a method for the construction and evaluation of cognitive models to support students in their problem-solving skills during robotics in school, aiming to build a basis for an implementation of a tutoring system in the future. Two Wizard-of-Oz studies were conducted, one in the classroom and one in the lab. Based on the…

Student emotional response to teacher classroom behaviors may offer a theoretical framework for explaining student learning. Such a framework may encompass other models, such as arousal/motivation or identification, in offering an explanation of why students learn when teachers exhibit certain behaviors. Emotional response has provided…

Presents a literature review seeking to answer four questions: (1) What is washback? (2) How does washback work? (3) How can we promote positive washback? and (4) How can we investigate washback? A model is proposed that identifies participants, processes and products which may influence or be influenced by, washback. Strategies for investigating…

Examines responses of 40,435 students from the "Youth Risk Behavior Surveillance Survey" and uses student self-reported school risk behaviors to "predict" recent weapon possession at school. Although school risk behaviors were moderately correlated with school weapon possession, many frequent weapon carriers displayed zero…

It is argued that increased use of learner-generated questions and comments can benefit every stage of the instructional process. A strategy is proposed that integrates design into the implementation of instruction. The emerging interest in learner-generated questions has followed the paradigmatic shift in psychology from behaviorism to…