Background: Universal masking, with additional layered prevention strategies, was an essential tool for limiting the transmission of SARS-CoV-2 and ensuring a safe return to in-person learning for kindergarten through 12th grade (K-12) students and staff. Few studies have examined mask adherence in this setting and none have described types of…

Background: This paper considers a new policy and statistical framework for evaluating K-12 schools and policies that aligns with diversity, equity, and inclusion values. The new approach broadens the standard approach to accountability and evaluation by combining features of evaluation and multi-level growth models with approaches used in systems…

Throughout the school year, recommendations were revised several times to reflect what was currently known about the SARS-CoV-2 virus and best public health practices as recommended by the Centers for Disease Control and Prevention (CDC) and the Wisconsin Department of Health Services (DHS). The situation surrounding the COVID-19 pandemic…