This is potentially the first study that addressed the Puerto Rican high school students' chemistry knowledge acquisition using traditional teaching and Physics Education Technology. The problem addressed by this quantitative comparative quasi-experimental study was that students' showed a disadvantage on chemistry knowledge acquisition over other…

This dissertation investigates how embodied learning within a Mixed Reality (MR) environment supports young children's science learning, focusing on a honeybee system. To do so, I designed three types of activities within an MR environment to enable young children to assume different perspectives as they create embodied models of honeybees as…

In this mixed methods action research study, the teacher-researcher designed a blended learning model for a fifth grade class of Spanish in an independent private school in Northern New Jersey. The need for the study was to update the Spanish curricula, allocate resources to promote Spanish outside the classroom by providing a cost-effective…