Benefits of self‐paced learning modules for teaching quantitative methods in environmental science

Abstract

This is a multiple‐indicators evaluation of an innovative approach, using self‐paced learning modules accompanying computerised exercises as an adjunct to teaching quantitative concepts and skills to environmental science students at university. The evaluation data, based on a pre‐unit and a post‐unit questionnaire survey completed by 38 students, show high levels of student satisfaction with the unit as a whole, and the self‐paced workbooks in particular. Students also indicated a clear preference for learning from self‐paced workbooks compared to learning from textbooks. Some students applied the quantitative skills acquired to other academic units, or took the initiative to learn to use additional statistical procedures (not covered in the unit) for academic purposes. However, comparison of students’ levels of interest and confidence in quantitative subjects before and after the completion of the unit did not yield significant changes. Implications of the research findings for university science education are discussed.     

Socio-emotional climate of storybook reading interactions for mothers and preschoolers with language impairment

The current study describes the storybook reading behaviors of 45 preschoolers [30 with language impairment (LI) and 15 with typical language (TL)] and their mothers. Each dyad was observed reading a storybook within their homes, and sessions were subsequently coded for indicators of emotional and instructional quality as well as for child participation. Mothers of children with LI showed lower levels of emotional support than mothers of children with TL, although all mothers exhibited similar quality of instruction. The two groups of children were equally enthusiastic about the book; however, children with LI were observed to be less compliant than children with TL and showed a trend to be less persistent. For the children with LI, participation in the book reading task was found to be high only when mothers’ behaviors were observed to be highly sensitive in nature, demonstrating the importance of exposing children to maternal behaviors that are responsive to their unique abilities and needs.