Physical Activity Routines, Education, Assessment, Literacy, and Information Technology Application in Young Children

(1) providing preschool teachers professional development training in pedagogical knowledge and methods in the physical domain, (2) creating a set of teaching materials (in printed and digital formats) and methods that could be incorporated into the overall and preschool-based curricula, (3) creating a parental toolkit with contents mirroring the school materials, to enhance parents' knowledge and promote family-school collaboration, and (4) developing a smartphone-based artificial intelligence rating system to help preschool teachers conveniently and accurately assess children's motor skills, and provide appropriate instructional feedback.