Dayra Fallad Mendoza and Elizabeth Kerl's article, "Student Perceived Benefits of Embedded Online Peer Tutors," (EJ1317160) from the Spring 2021 issue, presents findings from a two-semester study of an embedded tutor program that took place during the COVID-19 crisis as the world went remote. The study aimed to determine whether students…

In 2 separate studies, we found that college-age students learned more when they collaboratively watched tutorial dialogue-videos than lecture-style monologue-videos. In fact, they can learn as well as the tutees in the dialogue-videos. These results replicate similar findings in the literature showing the advantage of dialogue-videos even when…

Graphing calculators have been used in the mathematics classroom for speed, to leap hurdles, to make connections among representations, and to permit realism through the use of authentic data. In this study, a graphing calculator tutorial provided on the Casio FX1.0 and FX2.0 PLUS models was found to serve a fifth purpose, improving manipulative…