This dissertation describes a research program focused on investigating learning strategies that could prevent individuals from showing inferior motor performance when performing under psychological pressure, a phenomenon known as "choking under pressure." Choking has been studied from the perspective of different theories. Each theory…

In tutoring systems, a pedagogical policy, which decides the next action for the tutor to take, is important because it determines how well students will learn. An effective pedagogical policy must adapt its actions according to the student's features, such as knowledge, error patterns, and emotions. For adapting difficulty, it is common to…

The current study focusses on the level of statistics anxiety and the motivation to learn statistics in Flanders (Belgium) and determined to what degree these factors and their interaction relates to statistical performance. For this purpose, the Statistics Anxiety Scale and the Statistics Motivation Scale were translated, validated, and…

Background: Research shows distributed practice enhances learning and skill development, but less is known about the effect on perceptions and attitudes toward the material being learned. Objective: This study examined whether distributed practice could improve performance and attitudes in statistics, a subject that students report finding…

This study aims to compare the effects of "questioning with minimal evaluation" (PE) and "prompt-evaluate-expand-repeat" (PEER) used in dialogic reading (DR) on children's language development. This study included 119 typically developing (TD) and 107 Chinese children with autism spectrum disorder (ASD) by using a pre- and…

Background: Mobile devices facilitate learning activities in a self-paced way. However, the current understanding of learning participation and its consequence are minimal when learners take advantage of opportunities provided by mobile technologies worldwide. Aims: The primary purpose of this study is to examine the effectiveness of environmental…

This paper demonstrated how to apply Machine Learning (ML) techniques to analyze student interaction data collected in an online mathematics game. Using a data-driven approach, we examined 1) how different ML algorithms influenced the precision of middle-school students' (N = 359) performance (i.e. posttest math knowledge scores) prediction and 2)…

Young learners' vocabulary learning needs interaction with language input when they are engaged in an activity. Given that AI-supported image recognition technologies offer hands-on learning in authentic contexts, and that self-regulated learning (SRL) enables learners to monitor and evaluate their learning when interacting with multi-sensory…

This paper demonstrated how to apply Machine Learning (ML) techniques to analyze student interaction data collected in an online mathematics game. Using a data-driven approach, we examined: (1) how different ML algorithms influenced the precision of middle-school students' (N = 359) performance (i.e. posttest math knowledge scores) prediction; and…

Anxiety can affect learners' performance in several ways. It can be a helpful motivational tool to assist students in learning a language. At the same time, anxiety can become a serious factor in hindering language acquisition. This study examines the relationship between students' writing performance and anxiety levels across three different…

The following study examined the effect of mindful practices on college student attitudes and learning comprehension using two sections of an introductory biology course taught by the same instructor. One section used lecture complemented with active learning formats while the other section additionally included mindful practices. Comparisons were…

This paper demonstrates how to apply Machine Learning (ML) techniques to analyze student interaction data collected in an online mathematics game. We examined: (1) how different ML algorithms influenced the precision of middle-school students' (N = 359) performance prediction; and (2) what types of in-game features were associated with student…

We investigated how positive, negative, and neutral mood states influence aspects of second language acquisition, either directly or in interaction with certain personality characteristics (openness, intuition, emotional intelligence, foreign language anxiety, and impulsivity). After completing individual differences questionnaires, 120…

Many scholars have highlighted the importance of motivation and anxiety in language learning. They have also indicated the advantages of integrating learning content into a mobile-assisted English learning system environment. Meanwhile, a few studies have explored the impacts of a mobile-assisted English learning system on the motivation and…

This study reports on a pedagogical intervention in Spanish second language writing classes designed to shift learners' attention away from lower-order concerns (e.g., morphosyntax) and toward higher-order concerns (e.g., content, tone, organization of ideas) through the support of a Spanish writing fellow (tutor) who worked with the 300-level…