This paper reports the results of a quasi-experimental study that evaluated the effectiveness of collaborative mind mapping in three Hong Kong primary schools. More than 200 grade 4 students, divided into three pedagogical groups, participated in a variety of science learning activities with the aid of a mind map and/or collaborative group work.…

The objective of this research was to determine if and to what extent students' learning of geographic concepts can be improved through incorporation of hands-on play with Play-Doh® and LEGO® and geospatial technologies, specifically drones. The project team conducted six months of biweekly, collaborative instruction at Comstock Middle School in…

The aim of the study was to investigate the effect of the Common Knowledge Construction Model (CKCM) on 10th-grade students' conceptual understanding of the buoyancy and density of liquids topic. Within a pre-experimental (one group pre-test/post-test) research design, this study was conducted with 22 of 10th-grade students. To collect data, the…

Understanding simple electric DC circuits often represents a great challenge to many students in lower secondary schools. As a result, students' knowledge of this subject is often dominated by alternative conceptions, even after instruction. One of the reasons for these learning difficulties is the intangibility of key physical quantities and…

Despite the seemingly simple mapping between adjectives and perceptual properties (e.g., color, texture), preschool children have difficulty establishing the appropriate extension of novel adjectives. When children hear a novel adjective applied to an individual object, they successfully extend the adjective to other members of the same object…

In this paper we illustrate the architecture of the °'°Kobi system, which is aimed at supporting students' education in artistic or design activities. We will outline the scientific and methodological foundations of the educational approach aimed at enhancing the artistic conception and the design ideation. The functional requirements and the…