This article presents a case study on a secondary mathematics teacher, Mary (pseudonym), and her design of a set of instructional tasks in the context of proportional reasoning. In keeping with the way Singapore teachers generally conceive of instructional planning, we investigated the connections between four comparison tasks she designed through…

Pipeline metaphors are ubiquitous in theorizing and interpreting college access processes. In this conceptual article, we explore how a lemonade metaphor can open new possibilities to reimagining higher education access and going processes. We argue that using food metaphors, particularly the processes of mixing, tasting, and digesting lemonade,…

This paper considers the ways in which the words "school" and "education" are conflated in the social imaginary, and what the effects of this conflation in meaning and purpose are both theoretically and in practice. It is not difficult to see the ways in which these two terms are used almost synonymously, and uncritically. Yet…

This paper draws on observational studies of three young children in order to demonstrate firstly, their intrinsic motivation to explore systematically through repeated patterns of action or 'schemas'; secondly, how those repeated actions appear and are explored in their emerging language demonstrating their increasing construction of and…

At present, quality earth science education in grade school is rare, increasing the importance of post-secondary courses. Observations of post-secondary geoscience indicate students often maintain errant ideas about the earth, even after direct instruction. This qualitative case study documents model-building activities of students as they…

In science teaching, metaphors are important tools for understanding meaningful learning and conceptual formation by the help of daily life language. This study aims to evaluate how the concepts of heat, temperature and energy are perceived by students in secondary school science classes and how the perceptions of these concepts vary in terms of…

Idioms have long been regarded as problematic for L2 learners due to the arbitrariness of their meanings and forms. Traditional methods of teaching idioms focus on rote learning and memorization. Recent developments in cognitive linguistics research have considered idioms as analyzable expressions which are motivated by conceptual metaphors and…

It is recognized widely that learning is a dynamic and idiosyncratic process of construction and reconstruction of concepts in response to new experiences. It is influenced by the learner's prior knowledge, motivation, and sociocultural context. This study investigated how year 11 and 12 physics students' metacognition influences the development…

Purpose: Across mainstream educational leadership literature, the term vision has had two primary definitions: (a) a leader?s image of the future and (b) change goals. Translating vision into practice has become increasingly difficult, however, as educators have been bombarded with conflicting images and goals for schools. This article is…