This study investigates the effectiveness of a Retrieval-Augmented Generation (RAG) chatbot to enhance learning and engagement in a self-paced, asynchronous online R programming course. To contextualize the development and potential of RAG chatbots, we conducted a literature review on existing approaches and their use in educational settings.…

The autonomy and flexibility that online learning contents provide students in a traditional face-to-face course require them to pick up newer strategies for regulating their learning process. This study focuses on identifying how students' self-reported traits of self-regulated learning may relate to the task value of the learning contents of an…

With the recent renewed interest in programming, online learning environments like Codecademy have become quite popular, boasting some 25 million members worldwide. The purpose of this paper is to describe the author's experience using Codecademy Interactive Lessons as an instructional supplement in an introductory Python programming course. The…

This study examines the background of introductory programming concepts and the use of video as an instructional tool. Thirty-five students in an introductory C# class were administered a survey to report data on demographics, usage on video, and opinions about the video. Students were in online and face to face sections of the class. Data were…