This study involved the attitudes towards science of elementary preservice teachers at a large public university in Texas. A version of the Test of Science Related Attitudes (TOSRA) was used to assess teachers' attitudes before and after completing a teaching methods course. The coursework involved an integrated science curriculum and centered on…

Education research has repeatedly shown that active learning in physics is pedagogically more efficient than traditional lecture courses. Widespread application of the active learning is slowed down by the lack of data on the performance of the active learning in widely varying circumstances of different educational systems. We measured the level…

This study investigated the effects of using an online High Variability Phonetic Training (HVPT) program for university students whose first language is Japanese and who studied English as a foreign language. The target sounds were English fricatives, which many of the participants felt were challenging to distinguish and articulate. The training…

Professional collaboration among teachers from different schools is generally recognised as a conduit for teachers to improve their practice. This paper presents findings from a study to investigate the impact of teachers' participation in a mathematics networked learning community (NLC) on classroom practices. Using a pretest-posttest…

[For the complete volume, "CALL and Professionalisation: Short Papers from EUROCALL 2021 (29th, Online, August 26-27, 2021)," see ED616972.]This study investigated whether a translation tool (Microsoft Translator -- MT) and its built-in speech features (Text-To-Speech synthesis -- TTS -- and speech recognition) can promote learners'…

In this paper, we report on changes to teachers' knowledge and practices as a result of their participation in a professional learning initiative focused on cognitively challenging tasks and the pedagogies for enhancing student reasoning as such tasks unfold. Data from 239 primary teachers who responded to an online pre- and post-professional…

Deep Reinforcement Learning (DRL) has been shown to be a very powerful technique in recent years on a wide range of applications. Much of the prior DRL work took the "online" learning approach. However, given the challenges of building accurate simulations for modeling student learning, we investigated applying DRL to induce a…

The variability effect occurs when learners' exposure to highly variable tasks results in better learning. It was hypothesised that learners who studied high variability worked examples would obtain higher post-test scores compared to learners who studied low variability examples, and learners who self-generated problem solutions for the same high…

High Variability Phonetic Training (HVPT) is a perception-based pronunciation training which has brought about progress in both perception and production in English as a Foreign Language (EFL) classrooms. This could be due to the increased exposure to second language sound varieties presented at random, which is unique to HVPT. Progress in…

The main purpose of the study was to investigate K-2 children's development of computational thinking skills through an activity with Blue-Bot, a floor programmable robot. Twenty children between six and seven years old participated in the study. Children were engaged in problem-solving activities with the Blue-Bot to learn how to program it and…

We investigate thirty-three second and fifth-grade students' solution strategies on integer addition problems before and after analyzing contrasting cases with integer addition and participating in a lesson on integers. The students took a pretest, participated in two small group sessions and a short lesson, and took a posttest. Even though the…

The present study was undertaken in order to investigate issues related to the integration of instructional simulations in the education of young children aged from 5 to 6.5 years old. A counterbalanced measures design was adopted to investigate the extent to which there was an interaction effect between field dependence-independence (FD-I) and…

"Prêt à Négocier" (PàN) is an interactive digital information gap game designed to help French students improve their interaction skills. In this study, we examined the effects of its use on improving French learners' vocabulary. Following a pretest/posttest design, we compared the development of 20 French words between an experimental…

This study is part of a larger project exploring students' thinking of Dynamic Measurement (DYME), an approach to area measurement that engages students in dynamic digital experiences of measuring rectangular surfaces through sweeping lengths. The goal of this study was to evaluate the extent to which students could bridge the mathematical…

This quasi-experimental research aims to investigate the effects of intensive and extensive recasts on learning the English simple present singular -s. In line with this purpose, firstly 56 beginner level learners were non-randomly assigned to three different groups: written intensive recast (n = 20), written extensive recast (n = 17), and control…