This study investigated the effects of working memory load (WML) and automaticity on mental addition through an examination of both task and individual characteristics within the framework of cognitive load theory. Results from 73 fourth graders showed that WML, automaticity, and their interaction had significant effects on mental addition.…

We compared self-regulatory processes and mathematics achievement with 138 elementary students across three conditions: learning by actually teaching (LAT), learning by preparing to teach (LPT), and learning for learning (LL). Students completed concept maps and then solved the problem. Students in the LAT condition created a teaching video, while…

This study explored the impact of attending an Inclusive STEM-focused High School (ISHS) by interviewing 30 students from ISHSs and matched comparison high schools 2 years after graduation. Interviewees were students who in 12th grade reported being first-generation college goers, strongly interest in a STEM career, and planning to go directly to…

Vocabulary knowledge assessment methods and instruments have gone through a significant evolution. Computer-based tests offer more opportunities than their paper-and-pencil counterparts, however, most digital vocabulary assessments are linear and adaptive solutions in this domain are scarce. The aims of this study were to compare the effectiveness…