Prototype work can support the creation of data visualizations throughout the research and development process through paper prototypes with sketching, designed prototypes with graphic design tools, and functional prototypes to explore how the implementation will work. One challenging aspect of data visualization work is coordinating the expertise…

Demonstrates the role that formative research played in the development of one repeated format within "Square One TV," an educational television series about mathematics. Illustrates the value of the "CTW Model"--the collaborative production of educational programs by the Children's Television Workshop. (AEF)

This paper presents a new constructivist model of knowledge development in a case study that illustrates how a group of postgraduate students defined and evaluated effective postgraduate supervision. This new model is based on "personal construct theory" and "repertory grid technology" which is combined with interviews and group discussion. It is…

In this project a product to aid educational leaders in the process of communicating in crisis situations is presented. The product was created and received a formative evaluation using an educational research and development methodology. Ultimately, an administrative training course that utilized an Image Repair Situational Theory was developed.…