Generic noun phrases, or generics, refer to abstract categories ("Dogs" bark) rather than particular individuals ("Those dogs" bark). Study 1 investigated how parents use gestures in association with generic versus particular reference during naturalistic interactions with their 2- and 3-year-old children. Parents provided…

National calls for improving science education (e.g., "Vision and Change") emphasize the need to learn disciplinary core ideas through scientific practices. To address this need, we engaged small groups of students in developing diagrammatic models within two (one large-enrollment and one medium-enrollment) undergraduate introductory…

The school systems of many countries have been pervaded by student-centred pedagogy making students' small group discussion a common feature of the classroom practice.However, there is a lack of studies focussing different modes of discussion for the purpose of finding out whether some modes are more beneficial than others. Hence, the aim of this…