Connecting across the miles: interdisciplinary collaboration in the evaluation of critical thinking.

A pilot study in which faculty from nursing and English departments at two universities in different states shared a common evaluation tool and collaborated through e-mail to evaluate the evidence of critical thinking in writing portfolios of baccalaureate and masters' nursing students. Loxley's (1997) four processes--assessment, building, managing the process, and evaluating--are used as a framework for describing collaboration among the disciplines in the two universities. Social exchange theory was used to explain the collaboration between participants. All six professors learned a great deal from studying and scoring the writings, but they learned most from each other through their e-mail dialogue.