This dissertation follows a manuscript-style format, beginning with an introduction and literature review, followed by three distinct studies and a concluding section. All three studies use "Lucky Codes," an educational board game designed to foster computational thinking skills in elementary students, as the intervention. The first…

Background: Since the 1990s, national standards have been developed in K-12 subject areas. National standards in health education were first released in 1995 with a second set released in 2007. A third edition, the "National Health Education Standards: Model Guidance for Curriculum" and Instruction was developed in 2022 under the…