The journey of transformation is a model of professional development developed, grounded in research of 205 educators, and based on a framework of adult learning begun in 1997. Trans-formative learning is a theory that describes the experience and cognitive process by which adults critically evaluate previously unexamined beliefs, values, or assumptions; try new beliefs, values, and assumptions to determine the fit for themselves; and then develop a dramatically new perspective of their worldview (Mezirow, 1978). This article describes how the author developed a mixed quantitative and qualitative tool to more broadly gather and analyze data about this experience. The work focuses on two major groups of traditional adult learners: English as second language learners and adult basic education learners. The journey of transformation represents a refinement of the 10-stage transformative learning theory model, one which is dy-namic and interactive among the stages. The model emphasizes an environment of support for technology learning and encourages a role for practice and experimentation with technology that recognizes the fluid, nonlinear process of such learning.