Empirical evidence is insufficient on the specific roles GIS learning plays in developing students' understanding various spatial concepts. The present study aims to draw attention to common struggles of learning some spatial concepts in geography and offer directions for future research on GIS learning and the development of student spatial…

Infants and toddlers experience the world in interaction with others. Likewise, social interactions are important in learning about math--concepts of number ("one," "two," "three"), space ("on top," "upside-down," "round"), and magnitude ("more," "big,"…

Several studies have explored the use of iconic gestures to improve the learning of foreign vocabulary. In this quest, words for abstract concepts have been largely neglected, under the assumption that abstract concepts have poor or non-existent sensory-motor representations. Yet, the Conceptual Metaphor Theory suggests that they are grounded on…

Gestures and other bodily movements are frequently used as instructional strategies in second language classrooms. Research has demonstrated that gestures are an effective strategy to improve L2 vocabulary recall. However, previous studies have only used vocabulary items that are known to participants in their native languages. Additionally,…

The purpose of this study is to discover pre-school children's vocabulary learning, retention levels, and perspectives of English language learning using augmented reality (AR) technology. To achieve this goal, a one-group pre-test, and post-test design was used to assess the effect of using AR-supported educational toys on pre-school children's…

In this study, we have explored the ways in which small-group work in science can contribute to strengthen multilingual students' subject language and conceptual development when working with language-oriented classroom activities in primary classrooms. The aim is to determine whether it is possible to identify factors in interactions in…

This preliminary study investigated the effects of co-treatment by an adapted physical educator and speech-language pathologist on basic concept vocabulary learning in preschool children with Down syndrome as compared with the effects of treatment by either professional alone. In a Repeated Acquisition Design/Adapted Alternating Treatment study,…

This article overviews research on second language vocabulary instruction with a specific focus on semantic and thematic vocabulary-clustering types. The theoretical benefits associated with both the semantic and thematic approaches, as well as the potential problems associated with them, are discussed. The conclusion drawn is that reinforcing the…

In three experiments, we examine the effects of semantic context and word concreteness on the mapping of existing meanings to new words. We developed a new-word-learning paradigm in which participants were required to discover the meaning of a new-word form from a specific verbal context. The stimulus materials were manipulated according to word…

This article is based on a study whose main objective was to determine the effects of mathematical vocabulary instruction on students' achievement in Mathematics in Secondary schools in Murang'a County, Kenya. The study was a non-equivalent control group pretest-posttest quasi-experimental design and was conducted in the two purposively selected…

Two studies were performed to determine the process used by young children to figure out the meaning of a new word. It was hypothesized that the children would use one of two strategies: (1) ignore the word and wait for more information, or learn only what is unambiguous about it, or (2) make a reasonable but uncertain guess, quickly setting up…

Reports two studies which investigated the acquisition of color terms by preschool children. The first was designed to clarify the role of certain conceptual factors in the acquisition of color terms. The second explored how input may interact with these conceptual factors and help to guide the acquisition of color words. (SED)