Universal prekindergarten initiatives have increased at the local and state levels. With the goals of supporting children's development and increasing families' access to high-quality, affordable early learning opportunities, prekindergarten programs have gained political support and funding. Approaches to program design and implementation vary…

In California, 2021 legislation expanded transitional kindergarten (TK) to be universal for all 4-year-olds by 2025-26. This expansion will require an additional 11,900 to 15,600 credentialed teachers. Given projected workforce needs and historic investments in teacher preparation, early childhood-focused residencies can help districts…