Augmented reality (AR) offers potential advantages for intensifying environmental context awareness and augmenting students' experiences in real-world environments by dynamically overlapping digital materials with a real-world environment. However, some challenges to AR learning environments have been described, such as participants' cognitive…

The article discusses problems that arise from comparing different kinds of presentation modes such as texts, pictures or animations with regard to learning outcome. These comparisons are confounded with or depend on other variables like quality of the instructional design, learning content, familiarity with the presentation mode as well as…

Questionnaires were completed by 62 college professors in a study to determine the specific reading and listening comprehension difficulties students were having in various introductory courses (including humanities, natural and social sciences, and the technical professions), and to determine the instructional techniques used by professors to…