Our paper is an analytical review of the design, development and reporting of learning progressions and teaching sequences. Research questions are: (1) what criteria are being used to propose a "hypothetical learning progression/trajectory" and (2) what measurements/evidence are being used to empirically define and refine a "hypothetical learning…

There is a growing awareness among developmental scientists that the better a child can self-regulate, the better she can rise to the challenge of mastering ever more complex skills and concepts. In the simplest terms, self-regulation can be defined as the ability to stay calmly focused and alert, which often involves--but cannot be reduced…

Building on J. Dewey's (1907) original work with the laboratory school, the College of Education and Health Professions at the University of Texas-Arlington is expanding the original concept to include partners throughout a school system and the community in order to support and advance learning in multiple learning environments. The goal is to…