Novice chemists often struggle with the highly visual nature of some chemistry topics. To make visually demanding concepts, such as isomerism and stereochemistry, more accessible to students, chemistry instructors have long recommended the use of molecular model kits as visual aids. However, studies pertaining to student model usage have shown…

In this article, we propose a new model of student workload. We conducted an extensive literature review of student workload, its impact on students' lives, factors influencing student workload, objective and subjective measurements. The previous conceptualizations of student workload conflate student work and course workload, two related but…

The past few years has seen the rapid growth of data mining approaches for the analysis of data obtained from Massive Open Online Courses (MOOCs). The objectives of this study are to develop approaches to predict the scores a student may achieve on a given grade-related assessment based on information, considered as prior performance or prior…

The article describes C-BAID (Curriculum Based Assessment and Instructional Design), a school-wide curriculum-based assessment system which identifies the learning problems and appropriate programming for elementary grade students with learning disabilities. The system consists of three parts: academic skill probes, work habits observation, and an…

Students often do not have a clear idea of what is expected of them when they study. They have an "ambiguity of purpose" problem, that is to say, they are not sure of the learning goals and the means to achieve them. A large amount of responsibility for analyzing content and selecting learning strategies falls upon the student and their skills in…

A four-stage model, designed to shape learning disabled students' independent study skills and foster generalization of skills is presented: (1) ease students into a homework routine; (2) focus on time management; (3) teach problem-solving techniques; and (4) conclude in independent study with intermittent parent and teacher monitoring. (CB)