In this article, we report on a typology of the demands of statistical and mathematical products (StaMPs) embedded in media items related to the COVID-19 (coronavirus) pandemic. The typology emerged from a content analysis of a large purposive sample of diverse media items selected from digital news sources based in four countries. The findings…

Educational societies encountered rapid development in all fields of knowledge, assisted by the invention of new technologies and development of linguistic systems. Over time, researchers contribute to design well known instructional models such as traditional-based and inquiry-based models. However, the previous literature investigations showed…

The aim of this article is to provide a critical review of the theories and the model used in the field of geometry education research. The article critically discusses van Hiele's theory, Fischbein's theory of figural concepts, Duval's theory of figural apprehension, the Spatial Operational Capacity (SOC) model by Wessels and van Niekerk, and the…

According to Question-Under-Discussion (QUD) models of discourse interpretation, clauses cohere with the preceding context by virtue of providing answers to (usually implicit) questions that are situated within a speaker's goal-driven strategy of inquiry. In this article we present four experiments that examine the predictions of a QUD model of…

In this piece I explore the concept of 'growth' in English teaching. Starting with John Dixon's 'growth' model, I argue that, by re-imagining his ideas in current contexts, practitioners might re-focus and re-invigorate the priorities of English teaching. Dominant conceptions of 'growth' are explored, along with their influence on teacher working…

The Functional Discourse Grammar model has a twofold objective: on the one hand, to provide a descriptively, psychologically and pragmatically adequate account of the forms made available by a typologically diverse range of languages; and on the other, to provide a model of language which is set up to reflect, at one remove, certain of the stages…

This article investigates the contextual components utilized to convey sarcastic verbal irony, testing whether theoretical components deemed as necessary for creating a sense of irony are, in fact, necessary. A novel task was employed: Given a set of statements that out of context were not rated as sarcastic, participants were instructed to either…

Language-in-education policies are developed and implemented within contexts of great complexity. Where policies appear less than perfect on paper, this presents a valuable opportunity to examine the contextual factors that have led to their development, helping policymakers to understand the conditions under which policy change must take place.…

The Next Generation Science Standards emphasize the need to promote equitable opportunities for all students to engage in science and engineering. This article offers eight tips that educators can use to support students of all abilities, including those with special learning needs, to engage in engineering challenges at the elementary level.

Functions provide powerful tools for describing change, but research has shown that students find difficulty in using functions to create and interpret models of changing phenomena. In this study, we drew on a models and modeling perspective to design an instructional approach to develop students' abilities to describe and interpret rates of…

In order to improve instruction in introductory astronomy, we are investigating students' preinstructional ideas about a number of cosmology topics. This article describes one aspect of this large research study in which 1270 students responded to a subset of three questions each from a larger set of questions about the following areas: definition…

During the brief time students come together for a group tour, museum educators have the opportunity to create a culture of thinking: a place where the group's collective as well as individual thinking is valued, made visible, and actively promoted as part of the ongoing experience of all group members. Creating such a culture is facilitated by…

Builds on arguments in risk communication that the predominant linear risk-communication models are problematic for their failure to consider audience and additional contextual issues. Argues that "risk" is socially constructed. Argues for an approach that involves the public in fundamental ways at the earliest stages of the…