Social marketing is a community and public health approach used in nutrition education that helps to complement programming. Researchers evaluated an eight-week social marketing campaign to promote healthy eating behaviors and encourage fruit and vegetable consumption among low-income caregivers. The campaign focused on the benefits of modeling…

In the present article, a scheme that summarizes the biochemical events occurring in the human body after the consumption of a meal is proposed. The scheme illustrates the metabolic sequence as a series of counteracting components occupying opposite positions in a cycle, indicating their opposite actions or physiological states, such as meal…

This paper examines how students make progress toward three-dimensional (3D) understanding of the patterns of evolution. Specifically, it proposes a learning progression that explains how scientific practices, crosscutting concepts, and disciplinary core ideas come together in naming and grouping, length of change over time, and the role of common…

For today's registrar, disentangling the institutional curriculum can be a daunting task. The complex and interconnected learning that higher education institutions now strive for is highly desirable among millennial students, but even the most articulate curricula sometimes fail to represent it clearly. Whether navigating the registration system,…

Arguing for the need for a scientific research study (i.e. writing an introduction to a research paper) poses significant challenges for students. When faced with these challenges, students often generate overly safe replications (i.e. fail to find and include opposition to their hypothesis) or in contrast include no strong support for their…

This article describes a strategic intervention to empower interdisciplinary and transdisciplinary research groups to develop strategies for overcoming barriers to the collaborative process. We report on an application of the intervention with a team of researchers working on the development of "green materials" to reduce energy…

Existing personalized learning systems (PLSs) have primarily focused on providing learning analytics using data from learners. In this paper, we extend the capability of current PLSs by incorporating data from instructors. We propose a latent factor model that analyzes instructors' preferences in explicitly "excluding" particular…

This study features an analysis of more than 100 "multimodal autobiographies" that have been created as videos or PowerPoint presentations by preservice teachers during a seven-year period; trends in the data as well as implications for the preservice teachers' future practices are discussed.

In 2014, I enrolled in a doctoral program within the discipline of Public Health with the aspiration of conducting research on young children's wellbeing as they transition to school. In undertaking a systematic review of the literature on young children's health and wellbeing, it was evident that current conceptualizations of child wellbeing were…

This case study explores the use of photo elicitation methodology and children's photography as a method of researching children's early mathematical experiences and understandings. In the years 2008-2010, I undertook a PhD study which explored the experiences children have with, and understandings of, mathematics (specifically, measurement) as…

Introductory statistical concepts are some of the most challenging to convey in quantitative literacy courses. Analogies supplemented by visual illustrations can be highly effective teaching tools. This literature review shows that to exploit the power of analogies, teachers must select analogies familiar to the audience, explicitly link the…

This study investigated the extent to which individual differences in working memory (WM) mediate the effects of captions with or without textual enhancement on attentional allocation and L2 grammatical development, and whether L2 development is influenced by WM memory in the absence of captions. We employed a pretest-posttest-delayed posttest…

That 'a picture can stimulate a thousand words' aptly summarises the role of the visual in the field of language learning and teaching. The power of the image to generate language output has been widely acknowledged in the field of second/foreign language acquisition. Posters, diagrams, symbols and pictures are often found in language classrooms;…

This paper proposes a new theoretical framework for reading instruction in second/foreign language classrooms. The theoretical framework introduced in this paper is called the Schematic Information-Processing (SIP) model of reading comprehension and is a combination of video-based instruction and various reading comprehension theories, models, and…

Massive open online courses (MOOCs) pose a challenge for instructors when trying to provide personalised support to learners, due to large numbers of registered participants. Conversational agents can be of help to support learners when working with MOOCs. This article presents an adaptive learning module for JavaPAL, a conversational agent that…