Teacher washout can disrupt teacher effectiveness and undermine the espoused pedagogy in teacher education programs. Teacher washout occurs once an individual occupies a teaching role after formal training but corresponds with the potency of teacher education programs and K-12 experiences. Teacher washout literature is limited and does not address the socialization process of formal training. The following two hybrid dissertation studies examine washout, wash-in, and never washed-in. By doing so, we can expand the definition of washout and gain helpful insights on the perceptions of pre-service teachers. Implications from these studies provide faculty with proposals for change to decrease the frequency of teacher washout. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://bibliotheek.ehb.be:2222/en-US/products/dissertations/individuals.shtml.]