As more states in the USA require elementary schools to offer computer science (CS) education, teachers are expected to master the knowledge and skills to teach CS by integrating computational thinking (CT) into content areas. This study presented a research-practice partnership approach to support elementary teachers in a local school district…

A mixed-methods, quasi-experimental design was employed to explore how the Claim, Evidence, and Reasoning (CER) framework along with written, verbal, and peer scaffolds would influence early childhood/elementary and elementary/middle childhood preservice teachers' (PSTs) abilities to formulate scientific explanations within a physical science…

The purpose of the study is to investigate the elementary education undergraduate students' understanding levels of one dimensional motion which they take in the compulsory general physics course in the second year, third term and instructors' predictions about the students' responses. The study is a descriptive study. The data of the study were…

This study examined 105 preservice teachers' instructional strategies for developing dance-themed activities for young students during mathematics instruction. A pretest--posttest data collection design was used to investigate the changes in participants' teaching strategies before and after the intervention of dance with integrated mathematics…

This sequential explanatory mixed methods study explored 34 prospective elementary teachers understanding of division of fractions at the beginning and end of their final mathematics methods course. Participants' beliefs on the teaching and learning of division with fractions were also explored. At the beginning of the course, the participants had…

Examined elementary and junior high school students in grades 2, 5, and 7 to determine baseline data about student performance on mental computation. Reports performance levels, difficulties of different types of mental computation, and preferences for doing computations mentally, with calculators, or by hand for each grade level. (MDH)

This study of 15 pupils (ages 7-10) with severe learning difficulties found that mental age (as measured by the British Picture Vocabulary Scale--a measure of receptive language ability) was correlated with counting performance. The study also found that being able to count accurately did not automatically lead to understanding the principles of…

The effects of generating versus reading the answers to multiplication problems were studied with 28 2nd graders who had not yet been taught multiplication. Results are explained in terms of a procedural account of the advantage after retention interval for generation. Instructional applications are discussed. (SLD)

Arguing that cognitive development involves both conceptual and semiotic achievements, the authors emphasize the distinctness of semiotic issues and develop a differentiated appreciation of semiotic aspects of cognition, particularly in elementary mathematics cognition. Semiotic analyses are provided of differences between counting, adding, and…

Using R. S. Siegler's retrieval-required task, 19 male and 22 female third graders were examined before they had been introduced to multiplication in school. Examination of error patterns suggests that the basic assumptions of the distribution-of-associations model need to be tested directly and that the retrieval-required task confounds retrieved…

Describes a fifth grade social studies unit on the concept of time. Explains that the unit focused on teaching about the terms century and millennium in order to help students understand that the true date of the new millennium is January 1, 2001. (CMK)