We draw on an article published in 1973 in this journal. We described how we taught "Geoff," a 6-year old boy with autism, an elementary form of sign language during the course of 24 one-hour sessions held over a 12-week period (Webster et al. in "J Autism Child Schizophr" 3:337-346, 1973; Fruchter in "Autism: new…

Hand-raising is an extremely useful device for classroom self-selection. There are instances, however, where hand-raising is concurrently employed with the self-selector's onset of speaking, while teacher invitation or nomination is absent. Although it appears to be one way for would-be self-selectors to successfully seize the floor, the…

In the United States, students with mild intellectual disability (MID) are expected to access the general education curriculum and some of these students are required to pass the same high-stakes exams as students without disabilities. Research supports that students with MID can demonstrate success with mathematics after receiving interventions…

Background: When compared to their hearing peers, Deaf pupils are likely to experience fewer activities and participate less often in physical education (PE), be less physically active, lag in motor skill development, and are more likely to be overweight or obese. While the reasons for these differences are nuanced and complex, established…

In CSCL studies, language is often foregrounded as the primary resource for engaging in collaborative learning, while the body is more often positioned as a secondary resource. There is, however, a growing interest in the body as a resource in learning and collaboration in and outside CSCL. In this paper, we present, analyse, and discuss how two…

The emergence of signaling systems has been observed in numerous experimental and real-world contexts, but there is no consensus on which (if any) shared mechanisms underlie such phenomena. A number of explanatory mechanisms have been proposed within several disciplines, all of which have been instantiated as credible working models. However, they…

Purpose: The first goal of this research was to compare verbal and nonverbal executive function abilities between preschoolers with and without specific language impairment (SLI). The second goal was to assess the group differences on 4 executive function components in order to determine if the components may be hierarchically related as suggested…

Studies have suggested that language and executive function (EF) are strongly associated. Indeed, the two are difficult to separate, and it is particularly difficult to determine whether one skill is more dependent on the other. Deafness provides a unique opportunity to disentangle these skills because in this case, language difficulties have a…

This study aims at describing types and usages of deixis in the speech of Jordanian Urban Arabic native speakers. The present study was conducted in different settings which researcher's family members, friends, colleagues, and acquaintances took part in. Data of the study were collected through observing spontaneous speech of native speakers of…

A child's first words mark the emergence of a uniquely human ability. Theories of the developmental steps that pave the way for word production have proposed that either vocal or gestural precursors are key. These accounts were tested by assessing the developmental synchrony in the onset of babbling, pointing, and word production for 46 infants…

The present study reports on a developmental and cross-linguistic study of oral narratives produced by speakers of Zulu (a Bantu language) and French (a Romance language). Specifically, we focus on oral narrative performance as a bimodal (i.e., linguistic and gestural) behaviour during the late language acquisition phase. We analyzed seventy-two…

Learning science involves an ongoing process in which learners construct and reconstruct self-explanations and evaluate their relative soundness. This work coordinates and aligns complementary methodological and theoretical approaches to learning to both unpack sensemaking and better understand the conditions that facilitate it. I conceptualize…

For decades, scholars have examined how children first recognize emotional facial expressions. This research has found that infants younger than 10 months can discriminate negative, within-valence facial expressions in looking time tasks, and children older than 24 months struggle to categorize these expressions in labeling and free-sort tasks.…

The purpose of this study is to investigate the effects of free rotate gesture used in multi-touch screen design on pre-school children's achievement in learning shape. Multi-touch screen design enables users to perform multiple finger gestures such as free rotate, pinch and spread. The gestures are often selected because it is similar to…

The purpose of this study was to determine the challenges faced by teachers from the Arabian Gulf countries of Saudi Arabia and Kuwait while teaching virtual online courses. Because online learning in higher education in these countries had not occurred before the current pandemic, the teachers and students faced new challenges for the first time,…