Background: In recent years, computer science education has emerged as a necessary part of school curricula for students of all ages. With such momentum in this direction, it is essential that program designers, educators, and researchers ensure that computer science education is designed to be inclusive, effective, and engaging for all students.…

Why has large-scale standardised testing attracted such a bad press? Why has pedagogic benefit to be derived from test results been downplayed? The paper investigates this question by first surveying the pros and cons of testing in the literature, and goes on to examine educators' responses to standardised, large-scale tests in a sample of low…

In 2013, the Arizona State University (ASU) Preparatory Academy (ASU Prep) was awarded an Investing in Innovation (i3) Grant through the U.S. Department of Education. The district applied with an ambitious grant designed to innovate programming for a total of six schools: two elementary (one Kindergarten through grade 5; one Kindergarten through…

Assessments, embedded with teachers' implicit (i.e. tacit) domain knowledge, play an important role in evaluating "comprehension of a subject". The knowledge on the importance of both the concepts and their relationships of a subject, if captured, made explicit, and shared around, may greatly help teachers construct more effective…