This study investigates the delivery of the "Hour of Code" tutorials to college students. The college students who participated in this study were surveyed about their opinion of the Hour of Code. First, the students' comments were discussed. Next, a content analysis of the offered tutorials highlights their reliance on visual…

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…

Question-asking is essential for being, knowing and learning. However, classroom research has confirmed that students do not ask questions spontaneously and teachers ask the most questions, mainly low-level ones. The purpose of this qualitative case-study is to investigate question-asking during problem-based learning (PBL) tutorials, a subject…