The present study was motivated by theoretical considerations in cognitive linguistics associated with the concept projection as well as by theories in cognitive science related to self-directed learning on computers, to apply them in developing Japanese learners' knowledge of the different degrees of sureness attached to CERTAIN, PROBABLE, and…

ChatBot has potential as a language learning tool, especially for learning Chinese vocabulary. This study aimed to investigate the impact of using a newly developed ChatBot to learn Chinese vocabulary by comparing how it works in different learning environments and to explore the ChatBot with reference to the Technology Acceptance Model (TAM).…

Many college students struggle with first-semester general chemistry. Prior studies have shown that a student's prior knowledge of chemistry, a cognitive factor, does not account for the total variance when measured by examination scores. This study explored the role of self-regulated learning (SRL) to identify the degree of success or failure of…

Based on a comparison between two types of questions reflecting a distinction among various levels of learning--verbatim or rote and high order or meaningful--it is hypothesized that meaningful learning postquestions would facilitate retention more than rote-learning postquestions. (RC)

Using both end-of-course achievement outcomes and long-term cognitive retention as criteria, this study provides comparative data on the effectiveness of mastery and nonmastery approaches to instruction. Results indicate that mastery students performed significantly higher on several levels, and equally well on others. (Author)