This work proposes Dynamic Linear Epsilon-Greedy, a novel contextual multi-armed bandit algorithm that can adaptively assign personalized content to users while enabling unbiased statistical analysis. Traditional A/B testing and reinforcement learning approaches have trade-offs between empirical investigation and maximal impact on users. Our…

Mastery learning -- the process by which students must demonstrate proficiency with a single topic before moving on -- is well recognized as one of the best ways to learn, yet many teachers struggle or remain unsure about how to implement it into a classroom setting. This study leverages two field experiments to test the efficacy of a program…

During the COVID-19 pandemic, educators reported that the most affected group in distance education was special needs students. Educators also provided critical reports stating that special needs students miss or fail to understand activities in online education. The reason for this issue can be the lack of access to resources, the inability to…

Research suggests that elementary English Learners (ELs) benefit from interactive dual-language vocabulary instruction delivered one-on-one or in small groups. However, there are many barriers to providing this type of instruction to all ELs, including time constraints and bilingual teacher shortages. Thus, there is a high need for innovative,…

Adaptive learning is a computerized learning environment in which software evaluates how well students learn course content. Students read textual materials, view videos and listen to audio files. The software then creates an individualized learning path for the student based on how well they perform in quizzes embedded in their lessons. As such,…

Intelligent e-learning systems have revolutionized online education by providing individualized and personalized instruction for each learner. Nevertheless, until now very few systems were able to leave academic laboratories and be integrated into real commercial products. One of these few exceptions is the Learning Intelligent Advisor (LIA)…

Adaptive Educational Hypermedia Systems provide personalized educational content to learners. However most of them do not support the functionality of Learning Management Systems (LMS) and the reusability of their courses is hard work. On the other hand some LMS support SCORM specifications but do not provide adaptive features. This article…

This paper reports on a study that examined teachers' perspectives on learner centredness in a distance learning context. Data collection relied on semi-structured interviews conducted with 42 Canadian high school teachers. Teachers' perspectives were analysed then categorized according to the four dimensions of a research validated framework of…

Research findings in recent years provide compelling evidence of the importance of encouraging student control over the learning process as a whole. The socially based tools and technologies of the Web 2.0 movement are capable of supporting informal conversation, reflexive dialogue and collaborative content generation, enabling access to a wide…

The Advanced Distributed Learning (ADL) initiative was undertaken to make education, training, and lifelong learning accessible at any time, anywhere. It has developed specifications and techniques that are being adopted globally by governments, businesses, and schools. Although ADL currently focuses on government and business applications, it has…

This paper describes the design of an adaptive user model and its implementation in an advanced Web-based Virtual University environment that encompasses combined and synchronized adaptation between educational material and well-known communication facilities. The Virtual University environment has been implemented to support a postgraduate…

Reviews the literature on Keller's Personalized System of Instruction (PSI), computer-assisted learning (CAL), computer conferencing (CC), and forms of instruction, then discusses how they can be integrated into a delivery system to enhance distance learning. Asynchronous individualized instruction and group instruction are also discussed. (28…

The infrastructure required for the implementation of computer aided instruction is described with particular reference to the distance education environment at the University of South Africa. A review of the state of the art of online distance education in the United States and Europe is followed by an outline of the proposed infrastructure for…

This study evaluated use of the Computer-Aided Personalized System of Instruction (CAPSI) based on Keller's Personalized System of Instruction with four different undergraduate psychology classes who received no classroom instruction. Students' performance and ratings indicate that CAPSI is a viable online educational method. (DB)

Within the present "Information Age" there is a grassroots movement calling for reform and improvement of our educational system. With the advent of the computer, this movement will stimulate profound changes over coming decades that will affect the number of off-campus students and adult education programs. Just as previous technologies brought…