What is the Calipers Project?
The first Calipers project, led by the Center for Technology in Learning at SRI International from fall 2004 to spring 2007, used technology-based simulations to develop and study a new generation of assessment systems. Working with the Concord Consortium and WestEd, this two-year demonstration project studied the potential of technology- and simulation-based assessments to provide high-quality evidence of complex performances in science tests for both accountability and formative goals. The first Calipers project was transferred to WestEd in spring 2007, and under a recently awarded NSF Grant, a second Calipers project is continuing under the leadership of Edys Quelmalz at Wested.
Assessments were developed key areas of middle and high school science: forces and motion (physical science) and populations and ecosystems (life science).
For more information, see our AERA 2007 paper:
Quellmalz, E., DeBarger, A., Haertel, G., Schank, P., Buckley, B., Gobert, J., Horwitz, P., & Ayala, C. (2007). Exploring the Role of Technology-Based Simulations in Science Assessment: The Calipers Project. Presented at American Educational Research Association (AERA) 2007, Chicago, IL.
The Calipers project was supported by the National Science Foundation under Grant No. ESI-0454772. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.