This study examined data from Connecticut's induction and mentoring program for beginning teachers, called the Teacher Education and Mentoring (TEAM) Program. The TEAM Program requires beginning teachers to complete five instructional modules, submit reflection papers, and meet with a mentor. This study explored fidelity of implementation of the TEAM Program, how fidelity of implementation varied across schools and districts, and examined relationships between fidelity of implementation and teacher retention. Fidelity of implementation refers to the extent to which the program was delivered as planned. Researchers calculated fidelity scores for beginning teachers based on whether they completed essential TEAM Program requirements. The sample consisted of 7,708 teachers from four cohorts of beginning teachers in the 170 Connecticut districts who entered TEAM between school years 2012/13 and 2015/16. Researchers used statistical models to examine the relationship between fidelity of implementation and one- and three-year teacher retention. Fidelity of implementation varied across the six TEAM requirements studied, which were grouped into three types: hours of contact between the teacher and mentor, module completion, and reflection paper submission. Fidelity was highest for module completion. Fidelity was lowest for documented contact hours between teachers and mentors. The state's 30 lowest performing districts had higher fidelity on two out of six requirements of the TEAM Program than higher performing districts in the state; the two requirements were documented contact hours between teachers and mentors and completing five modules. Teachers who completed TEAM requirements with higher fidelity were more likely to stay in the same district and in the Connecticut public school system.
