“…Across the United States, at least one assistant teacher is typically staffed within each ECE classroom (Sosinsky & Gilliam, ), and evidence suggests that assistant teachers contribute to classroom quality alongside lead teachers (Curby, Boyer, Edwards, & Chavez, ). In addition, many assistant teachers aspire to become lead teachers and progress in the teaching hierarchy (Bullough, Hall‐Kenyon, & MacKay, ; Wagner & French, ), indicating that they are an important contributor to the lead teacher pipeline. In order to maintain a strong assistant teacher workforce, it is critical to understand how to improve the quality of their practices and how to retain them within the ECE profession.…”