The concept of Dominant Language Constellations (DLC) is complementary to the notion of language repertoire. It denotes the set of a person's most expedient languages, functioning as an entire unit and enabling an individual to meet all their needs in a multilingual environment. While a language repertoire refers to the totality of linguistic…

Starting with the notion of 'wresting control from the elders' as a defining feature of the imaginary of revolution, this part of the book examines how the school climate strikes (SCS) of 2019-2020 enacts this orientation, in being a youth activist movement attempting to draw attention to the ongoing climate apocalypse. This section examines data…

Emojis are nonverbal elements used in text-based communication that may function like gestures in spoken communication (Feldman et al., 2017; McCulloch & Gawne, 2018). Like words, emojis can convey semantic information and support message comprehension (Lo, 2008; Riordan, 2017b). Nevertheless, the cognitive and perceptual processes involved in…

While there has been much interest in the power of student-generated multiple representations to promote student reasoning and conceptual understanding, most studies of student explanations have been of written artefacts or only included diagrams as an adjunct to written explanations. This approach may be because teachers do not have an accessible…

In this article, inspired by the idea of using data to think "with" theory [Jackson, A., and L. Mazzei. 2012. "Thinking with Theory in Qualitative Research: Viewing Data Across Multiple Perspectives." London: Routledge], we explore how our ethnographic visual data will be 'thought', 'theorised' and verbalised using concepts…

Purpose: Aided augmentative and alternative communication (AAC) displays are often designed as symmetrical row--column grids, with each square in the grid containing a symbol. To maximize vocabulary on displays, symbols are often placed close to one another, and background color cuing is used to signal/differentiate symbols across different…

Many test items use both an image and text, but present them in a spatially separate manner. This format could potentially cause a split-attention effect in which the test taker's cognitive load is increased by having to split attention between the image and text, while mentally integrating the two sources of information. We investigated the…

The use of multimodal approaches to articulate young children's perspectives are evident in a wide range of recent research. This paper explores the creation of multimodal map-texts as a strategy to engage with young children and articulate their perspectives. It describes the development of a flexible map-based approach that was used in home,…

Media articles often communicate the latest scientific findings, and readers must evaluate the evidence and consider its potential implications. Prior work has found that the inclusion of graphs makes messages about scientific data more persuasive (Tal & Wansink, 2016). One explanation for this finding is that such visualizations evoke the…

This study explores the self-efficacy and problem-solving skills of middle school mathematics students. The students -- 111 9th graders who were studying a unit for the analysis of function -- were given mathematics instruction that was based on either dynamic or static visualization. Findings revealed a positive impact of instruction that was…

This teaching case describes the functionality of a system employing IoT sensors to monitor part levels for a fictitious auto parts manufacturer. Data from the sensors are used to populate a centralized database and generate a dashboard for management. The system also generates tiered alerts to notify part runners and managers of pending part…

Youth in sub-Saharan Africa are extremely vulnerable to the negative consequences of climate change and environmental degradation. The interest in education for sustainable development (ESD) to support African youth in learning about and adapting to climate change is growing in response. This study examines the messages about human-earth…

Visual Phonics is a multisensory teaching tool that has the potential to improve reading outcomes. The purpose of this systematic review is to examine studies on Visual Phonics to provide a comprehensive understanding of the effects on code-related skills. Thirteen studies met the inclusion criteria. The results demonstrate that Visual Phonics can…

Content and accuracy evaluation of textbooks is important as it provides quality assurance to both teachers and learners, especially in the new normal where modular instruction is used. This research aimed at evaluating the biology textbooks used by Senior High School STEM Science teachers (n=15) in content, presentation, and learning strategies.…

Recent research has acknowledged young children's potential to engage in data handling activities and create their own representations. However, our knowledge on children's graphical signs produced during data representations and the way they are utilized is poor. Highlighting the critical importance of signs as cultural tools for mathematical…