Sara Johnson Jr. is a seasoned professional in the field of digital learning and online education. She has a background in instructional design and holds a Ph.D. in Educational Technology. Sarah has been instrumental in developing the curriculum for various online courses offered on the USchool platform. Her blog posts focus on topics such as personalized learning, leveraging technology for educational purposes, and strategies to enhance student engagement in virtual classrooms. Sarah's expertise and passion for eLearning shine through her informative and thought-provoking articles.