Voice banking involves recording an inventory of sentences produced via natural speech. The recordings are used to create a synthetic text-to-speech voice that can be installed on speech-generating devices. This study highlights a minimally researched, clinically relevant issue surrounding the development and evaluation of Singaporean-accented…

Machine learning and data mining techniques have been widely used in educational settings to identify the important features that tend to influence students' learning performance and predict their future performance. However, there is little to no research done in the context of Singapore's education. Hence, this study aims to fill the gap by…

While conducting research for my doctoral thesis entitled "Learners With Special Educational Needs Reflecting on Their First Year at University," I explored the historical background, recent developments, and issues of concern for students with special educational needs and disabilities studying at university in Singapore. Documentary…

This study focuses on university students' experience of peer tutoring supported by a mobile application called MENTOR (Mobile Education Networked Tutoring On Request) that was developed by the research team. The development of the mobile application was underpinned by theories related to self-directed learning, self-regulated learning, students'…

Preschool teachers use their ideals as a sifter to comb through their most pertinent funds of knowledge related to mealtimes with young children. The purpose of this two-cycle action research study was to investigate and enhance child-feeding professional learning opportunities--targeted at early childhood educators working with young children…

The advent of artificial intelligence (AI), particularly large language models (LLMs) like ChatGPT and Gemini, has significantly impacted the educational landscape, offering unique opportunities for learning and assessment. In the realm of written assessment grading, traditionally viewed as a laborious and subjective process, this study sought to…

The lack of student learning motivation and teacher difficulties in monitoring student learning progress is considered to be the main problems in distance learning, especially during the COVID-19 pandemic. This research employed action research methods by involving 20 teachers in several elementary schools in Semarang City spread across several…

In Temasek Polytechnic, Singapore, several AI chatbots acting as digital teaching assistants were trialed between July 2021 and August 2022. As these were developed for different purposes, it is important to learn if these AI chatbots help achieve the desired learning outcomes. This paper focuses on lessons learnt from three chatbots designed for…

Research and development of Learning Analytics (LA) have created new ways to support students' learning. However, our understanding of teachers' roles when implementing LA in classroom practices remains nascent. This study investigates how teachers can implement LA to support students' agency in directing their own inquiry, when engaging in a…

This study describes an approach to history education which leverages augmented reality (AR). Currently, most learning interventions with AR are designed from the paradigm of an expert-led model of teaching, where the AR artefact is created by a domain expert; under such a paradigm, the learner has limited ownership of the process of artefact…

Smartphones are omnipresent and offer real-time information on the go. Predominantly, adolescent girls have been found to be engaged in levels of physical activity (PA) below the daily recommended guideline of at least 60 minutes of moderate-to-vigorous intensity, and especially during weekends. Lack of sufficient PA can lead to a risk of…

This paper reports a case study of 20 university peer tutor-tutee dyads which engaged in online synchronous peer tutoring using MENTOR, a mobile application developed to support peer tutoring. Despite years of research, peer tutoring still attracts significant attention and an emerging area of research is online peer tutoring. This study aimed to…

Fitts' Law is, more often than not, thought of as standard knowledge in the field of Human-Computer Interaction. However, in many occasions, interface components are being built by professionals with little or no knowledge of HCI principles (e.g., software menus are often being built by software developers with no designer input). How much…

The COVID-19 pandemic has forced school closure thus shifting teaching and learning towards full home-based learning (HBL). Technology plays a key role but the considerations to design online learning environments that meaningfully engage students are complex. This exploratory, qualitative study attempted to elicit eight mathematics teachers'…

Popular culture images of reading tend to portray readers as solitary individuals deeply immersed in reading a single text in a quiet, undisturbed spot. Yet, in our documentation of adolescent students reading in Singapore secondary schools, we find that there are many ways and modes of reading, much of which is social in nature. Through the use…