The purpose of this study is to apply the Technology Acceptance Model to identify the determinants affecting students' behavioural intentions when it comes to using micro-lectures. The conceptual framework included three antecedents of behavioural intentions -- perceived usefulness of micro-lectures; perceived ease of use of micro-lectures; and…

Beginning in March 2020, instructors and students in educational institutions across the world have had to adapt to new virtual methods of teaching and learning. This study focused on obtaining the student perspective of remote chemistry lecture delivery methods across 13 Fall 2020 courses with students in varied majors of study and stages of…

Lecture-only chemistry courses without a dedicated laboratory component present a significant challenge for instructors to reinforce course content with hands-on learning experiences. This is especially true for lecture courses in which students are unable to directly visualize and operate instrumentation. Herein, we present an in-class activity…

This study was conducted to compare teaching gynecology and infertility courses with both lecture and peer methods. In 2018, a quasi-experimental study was designed at the midwifery department of a state university in Iran. A total of 32 midwifery students were participated in the study. During the first eight sessions, 50% of the course content…

Conceptually understanding chemistry requires the ability to transition among representational levels to use an understanding of submicroscopic entities and properties to explain macroscopic phenomena. Past literature describes student struggles with these transitions but provides limited information about upper-level post-secondary chemistry…

Lecture videos are an integral part of distance education. Much has been done to investigate the effects of lecture video styles, but many of the studies have methodological issues and confounding variables. The current study focused on the amount of motion in two types of lecture videos (hand-drawn and narration-over-PowerPoint) and investigated…

The phyphox app has demonstrated itself to be useful and impressive for physics teaching. The app is free to download and has so many features that it seems it may be particularly helpful in this time of distance learning. Phyphox (pronounced to sound like "physics") works for Android and Apple phones, and there are many experiments…

The benefits of creating learning communities have been clearly established in educational literature. However, the research on 'community-of-learning' has largely focused on intermediate and high-school contexts and on the benefits of co-facilitation in the classroom. In this paper, we contribute to educational research by describing an approach…

The metaphors that students form and encounter have been shown to exert a powerful influence on how they think about mathematics. In this paper, we explore the linguistic metaphors about learning and doing mathematics that were prevalent in 11 advanced mathematics lectures. We present four metaphor clusters that were common in the corpus that we…

The aim of this repeated measures study was to examine an anonymous student feedback system (delivered using clickers) versus a public student feedback system (delivered using flashcards) on 52 graduate learners' metacognition and academic achievement scores. Three dimensions of metacognition were examined in a large lecture setting, including…

Nearly every introductory physics or chemistry course includes live lecture demonstrations, which can range from simple illustrations of a pendulum to elaborate productions with specialized apparatus and highly trained demonstrators. Students and instructors often consider "demos" to be among the highlights of these classes. Yet, in some…

The PowerPoint-assisted lecture (slide-lecture) is a common lecturing approach in higher education, in spite of much criticism of its use. Its popularity is facilitated by its affordances for multimodal instructional design, e.g. text with images and speech. Little is known about the integration of different semiotic modalities within the…

While proof is often presented to mathematics undergraduates as a well-defined mathematical object, the proofs students encounter in different pedagogical contexts may bear salient differences. In this paper we draw on the work of Dawkins and Weber (2017) to explore variations in norms and values underlying a proof across different pedagogical…

This study was designed to investigate the implementation of a video-based reflection requirement in a teacher education program designed to support social studies student teachers' growth as teachers. The data included videos from twelve undergraduate preservice teachers earning a teaching license in secondary social studies. In total 37 videos…

Although many studies demonstrate that online education is as good as face-to-face education with regard to learning gains, course grades, and other near-term metrics, there is a major gap in exploring the long-term outcomes of online vs. face-to-face education, particularly in STEM programs. In this study, the effect of course delivery method on…