An instructor's gestures have an effect not only on students' learning but also on teaching itself. In two experiments, this study tested whether instructors' use of gestures while recording video lectures affected their teaching performance, stress, and cognitive load. In Experiment 1, participants recorded video lectures with gestures or without…

Design education has moved towards a collaborative practice where designers work in teams and with other disciplines to solve unstructured problems. Along with the cognitive skills involved in the execution of the design process, designers also need skills to work in teams, share information, negotiate common ground and reach consensus.…

Research has explored the use of simulations for education and training, and attention is turning to how they might support learning in school subjects such as mathematics and science. However, existing studies have mostly concentrated on older students, and if simulations help build knowledge useful for solving problems "within" the…

In this article I consider David Olson's account of how literacy produces a new kind of consciousness, one in which a process of metacognition makes possible both knowledge and an understanding of language itself. This, he argues, enables readers and writers to reflect upon language, understand what constitutes reasoning, and recognize any logical…

We report on findings from two one-on-one teaching experiments with prospective middle school teachers (PTs). The focus of each teaching experiment was on identifying and explicating the mental processes and types of intermediate, supporting reasoning that each PT used in their development of combinatorial reasoning. The teaching experiments were…

This study aims to explore all the types of students' mental models of number patterns. The study used a qualitative approach with an explorative type. The subjects used to characterize the student's mental models in this study were 46 eighth grade students in Indonesia. To reveal the subjects' mental model, they were asked to solve the number…

"Brain-Based Learning with Gifted Students" combines relevant research in neuroscience with engaging activities for gifted elementary students in grades 3-6. This book: (1) Teaches how development and learning processes happen in the brain; (2) Helps students and teachers explore specific brain-based concepts together; (3) Includes a…

"Statistical Learning" (SL) involves the extraction of organizing principles from a set of inputs. Recent advances in SL suggest that SL is a componential construct. To better characterize the componential nature of SL, a strategy may be to turn to literature regarding memory and learning. The current study sought to extend the…

Augmented reality (AR) has the potential to enhance visual cognition through virtual object experimentation and practice, while also fostering spatial skills relevant to mathematics. This experimental study was conducted with 86 sixth graders in Eastern China, involving a 3-month AR integrated Mathematics Curriculum (ARiMC), with pre- and…

Background: To become qualified engineers, undergraduates must develop a contextualized epistemic cognition (EC) during the engineering design process (EDP), but little is known about their EC in the authentic EDP. This study aimed to gain an in-depth understanding of the EC and reported epistemic changes of undergraduate engineering students who…

Fuzzy sets have experienced multiple expansions since their conception to enhance their capacity to convey complex information. Intuitionistic fuzzy sets, image fuzzy sets, q-rung orthopair fuzzy sets, and neutrosophic sets are a few of these extensions. Researchers and academics have acquired a lot of information about their theories and methods…

The purpose of this instrumental case study was to examine preservice music educators' perceptions of teaching voice lessons to elementary and secondary students during an online synchronous fieldwork experience. I used Garrison et al.'s Community of Inquiry (CoI) framework to analyze the participants' perceptions of cognitive presence (i.e.,…

Cross-cultural collaborative learning has been paid more and more attention in recent years. To promote productive cross-cultural collaborative learning, idea generation and improvement, and socially shared regulation is crucial. The study aimed to identify the differences in idea generation and improvement as well as socially shared regulation…

The purpose of this study is to analyze the learning goals, nature of science, inquiry skills, understanding of inquiry, and inquiry types in the senior high school physics textbooks in Indonesia. We selected the textbooks based on three criteria: (1) approved by the Ministry of Education and Culture in Indonesia, (2) widely used in senior high…

This article reports on the findings from a technology-enhanced teacher learning project where the SETTVEO app (Self Evaluation of Teacher Talk through Video Enhanced Observation) was used to support teachers' reflective practices and professional development. Participants in the project were a group of 40 student teachers (ST) from Hong Kong, who…