Current policy efforts that seek to improve learning in science, technology, engineering, and mathematics (STEM) emphasize the importance of helping all students acquire concepts and tools from computer science that help them analyze and develop solutions to everyday problems. These goals have been generally described in the literature under the…

The assessment of learning in large online courses requires tools that are valid, reliable, easy to administer, and can be automatically scored. We have evaluated an online assessment and learning tool called Knowledge Assembly, or Knowla. Knowla measures a student's knowledge in a particular subject by having the student assemble a set of…

Primary school teachers are often tasked with puberty/sexuality education for students who are undergoing sexual maturation at ever-earlier ages. This study explores the changing trajectories of the pre-service learning and teaching of primary school puberty/sexuality education at an urban university, including student-teachers' childhood…

Using an explanatory mixed methods design, this study uses the National Standards of Quality for Online Courses to measure the extent to which teachers in a blended middle school and a fully online supplemental high school are designing quality online learning environments for students. As a part of fully online graduate coursework, graduate…