Measurement of pre-service teacher dispositions is an important part of teacher preparation programs. A strong correlation exists between dispositions of teachers and the quality of their student’s learning. Teachers, in addition to sharing content knowledge, are responsible for demonstrating and sharing core values relating to virtues such as honesty, justice, fairness, care, empathy, integrity, courage, respect, and responsibility, and these values must guide their own conduct and interpersonal relations. As teachers serve pupils who are minors, their conduct and potential to serve effectively and ethically in the profession must be evaluated. However, a thorough faculty-led instrument to assess pre-service teacher candidates’ disposition does not currently exist. The purpose of this research was to develop an assessment of pre-service teachers’ dispositions for use in teacher education programs. A 25-item instrument was created through assessment of teacher education program needs and review of best practices on building teacher evaluation instruments, national professional teaching standards, and existing assessment tools. Teacher education faculty completed the instrument assessing roughly 600 students in a masters-level teacher education program. Results indicate that this instrument is a valid and reliable tool that will allow teacher education faculty and administrators to assess teacher candidate professional skills and conduct
