In this article I share my experience of the emergency transition to remote teaching. I discuss the logistics and lessons learnt from transitioning my third-year economics course from in-person instruction to online instruction after the COVID-19 pandemic was declared. I ascribe my constructivist approach to teaching as a key factor which assisted…

Visual scaffolding, a type of scaffolding provided in a visual format, is considered to have potential in web-based learning environments as it naturally includes tacit information, highlights the critical features of tasks and promotes learning through the spatial organization of tasks. However, systematic approaches to visual scaffolding design…

Due to advancements in technology and the demand for flexible instruction, online educational opportunities are increasing. However, instructors still need guidance to teach students effectively in different types of online courses. This article provides context- and delivery-specific guidelines for those teaching asynchronous, synchronous, and…

The fast global spread of COVID-19 has resulted in the mass disruption of teaching, learning, as well as assessment, in mainstream schools in Singapore. Teachers were caught unprepared and this jeopardised the quality of classroom delivery and assessment. The Ministry of Education has since shifted to an online asynchronous mode of teaching whilst…

The third pillar of technology infusion is practice, providing numerous opportunities in multiple settings for teacher candidates to practice teaching with technology and to reflect on their experiences. Drawing from sociocultural theories of learning and change, this article offers a theoretical justification of this pillar and unpacks how…

In my 2020 paper 'Teaching, telling and technology', I explored the essentially second-personal, I-thou, relation between teacher and student--a relation I take to be essential to teaching at its most effective and inspiring. I concluded that essay with a critique of web-based instruction in universities, arguing that there are features of online…

Literacy skills are critical to students' academic achievement and setting them on a path to successful high school graduation and readiness for college and careers. "Web-Based Intelligent Tutoring for the Structure Strategy" ("ITSS") is a supplemental web-based program for students in grades K-8. It is designed to develop…

Literacy skills are critical to students' academic achievement and setting them on a path to successful high school graduation and readiness for college and careers. "Web-Based Intelligent Tutoring for the Structure Strategy" ("ITSS") is a supplemental web-based program for students in grades K-8. It is designed to develop…

Literacy skills are critical to students' academic achievement and setting them on a path to successful high school graduation and readiness for college and careers. "Web-Based Intelligent Tutoring for the Structure Strategy" ("ITSS") is a supplemental web-based program for students in grades K-8. It is designed to develop…

Public administrators are deeply affected by the global crisis in public finances. As public sector revenues remain weak and demand increases for spending and debt reduction, as well as tax reform, the newest cadre of public administration students must learn how to face the challenge of substantial uncertainty in public finances, regardless of…

Offering timely feedback on programming while encouraging learners to engage in critical evaluation of programs are the objectives of peer-testing. We report on a peer-testing experiment with students on distant campuses using a Web platform. The experiment shows the potential that peertesting has to help students transition from passive learners…

This article argues that what is most at risk in schooling during a global pandemic, or other similar broad challenges to normal functioning, are those elements that might be considered the less traditional and so the most progressive. After setting out some general background common to the challenge faced by schools and school teachers, this…

Web-based lecture technologies are being used increasingly in higher education. One widely-used method is the recording of lectures delivered during face-to-face teaching of on-campus courses. The recordings are subsequently made available to students on-line and have been variously referred to as lecture capture, video podcasts, and Lectopia. We…

An analysis is presented of the experience and lessons learned of running a MOOC in introductory physical chemistry. The course was unique in allowing students to conduct experimental measurements using a virtual laboratory constructed using video and simulations. A breakdown of the student background and motivation for taking the course is…

As the practice of e-learning continues to proliferate, online educators, especially in the computing disciplines, are facing special challenges, due to the lack of relevant literature, the technical nature of the courses, and the perceived need for direct student support mechanisms. This paper presents a constructivist instructional approach to…