Early researchers suggested that virtual humans (animated pedagogical agents) required a persona if they were to be anthropomorphized by the user. Over the past two decades, research has focused on design features that target the perception of persona in order to increase the anthropomorphization of the agent toward the end of increased learning…

Student satisfaction is one of the important factors to be considered in the education system. Due to the COVID-19 pandemic and to make quality education available for a wide range of people, the current higher education system has undergone several changes. The classes and webinars being conducted through video conferencing systems such as zoom…

Virtual Instructor-Led Training combines the structure, accountability, and social learning benefits of classroom training with speed, agility, and significant cost savings. With VILTs, you can train more people in less time while realizing a much higher return on training investments than physical classroom training. It also has a significantly…

Augmented Reality (AR) and Virtual Reality (VR) platforms now support shared, immersive experiences that enable people to directly physically and perceptually engage with mathematical objects, including shared objects. These new forms of AR/VR technology -- which we call "shared holographic AR/VR" (shAR) -- enable multiple learners to…

Previous research focuses on the linguistic capacities of individuals with DS and how dual language exposure can hinder or support their cognitive development (Chapman & Hesketh, 2001; Kay-Raining Bird, et al., 2005), yet research regarding how an adult with Down syndrome (ADS) makes meaning of family within Latino bilingual homes, where the…

Previous studies suggested that social anxiety is associated with interpretation bias, theory of mind deficit, and eye gaze avoidance when identifying facial emotions. We tested the hypothesis that socially anxious individuals would be more affected by mask use during facial emotion recognition. 88 healthy undergraduates with various levels of…

This study examines the impact of instructor presence on cognitive load and learning outcomes in video-based learning environments, addressing a significant gap in optimising instructional design for digital education. Utilising eyetracking technology to measure pupil dilation, a reliable proxy for cognitive load, this research compares three…

Purpose: Training cannot be effective if trainers are not pedagogically competent. However, the influence of trainers' pedagogical competencies on employees' knowledge and skill acquisition during training is not given the needed attention in the training literature. This study aims to examine the influence of trainers' pedagogical competencies…

New motor skills supply infants with new possibilities for action and have consequences for development in unexpected places. For example, the transition from crawling to walking is accompanied by gains in other abilities--better ways to move, see the world, and engage in social interactions (e.g., Adolph & Tamis-LeMonda, 2014). Do the…

When people interact to establish shared symbols for novel objects or concepts, they often rely on multiple communicative modalities as well as on alignment (i.e., cross-participant repetition of communicative behavior). Yet these interactional resources have rarely been studied together, so little is known about if and how people combine multiple…

The world is familiar with Chinese wine but neglects its attractive partner, Thumb Fight ([foreign characters omitted]). The Thumb Fight is a precious traditional Chinese drinking game. However, its rare research still focuses on its history, not the translation process during its dynamic playing logic. The semiotic is access to logic from…

This study examined the generalizability and dependability of observational estimates of middle and high school teachers' use of praise and reprimands. Frequency of behavior-specific praise, general praise, and total reprimands were collected across 67, 20-min observations that took place during class-wide instruction in general education…

This study tested the interaction effect of the instructor's eye gaze (direct gaze vs. averted gaze) and facial expression (happy face vs. neutral face) on students' attention and learning performance in slide-based video lectures. University students (N = 120) participated in the experiment in a laboratory setting. The results of ANOVAs showed…

A critical question in the study of language development is to understand lexical and syntactic acquisition, which play different roles in speech to the extent it would be natural to surmise they are acquired differently. As measured through the comprehension and production of closed-class words, syntactic ability emerges at roughly the 400-word…

Little is known about how hearing adults learn sign languages. Our objective in this study was to investigate how learners of British Sign Language (BSL) produce narratives, and we focused in particular on viewpoint-taking. Twenty-three intermediate-level learners of BSL and 10 deaf native/early signers produced a narrative in BSL using the…