This study contributes to efforts to characterize teaching that is responsive to children's mathematical ideas and linguistic repertoire. Building on translanguaging, defined in this article as a pedagogical practice that facilitates students' expression of their understanding using their own language practices, and on the literature surrounding…

In this article, we present a hierarchical model for teaching scientific thinking to gifted students. This article follows up on an article published 40 years ago in this journal. The problem now, as 40 years ago, is that gifted students often are taught science courses at a more intensive level, but without their truly learning how to think…

When students encounter challenging problems, difficulty or errors in the problem solving process, they must have the ability to adapt or change their problem solving methods; in other words, they must possess strategic flexibility. The aim of this study was to determine the strategic flexibility indicators displayed by gifted children in solving…

Background and Context: Though still a nascent area of research, serious games have been presented as means of engaging students in computer programming and computational thinking due to their immersive and interactive nature. Existing research is limited in its ability to provide systems based on sound instructional design models, and only a few…

The purpose of this study was to describe how Japanese undergraduate students engage in learning in a physical activity basic instruction course, specifically, flag football. The study was situated in the framework of andragogy theory and used an explanatory (holistic) case study design. Participants were five Japanese undergraduate students with…

A multiple probe design across participants was used to evaluate the effectiveness of progressive time delay (PTD) during small group instruction to teach social problem-solving to preschoolers and to assess generalization to novel contexts. PTD was used to teach children to both name and use a variety of problem-solving solutions. Target…

This study aimed to elicit middle school preservice mathematics teachers' self-reported web of knowledge recalled in generating mathematically rich and contextually realistic problems. We designed this study as multi-tier design research incorporated into two teacher education courses in which 40 preservice teachers enrolled in total. Preservice…

Textbooks are one of the learning mediums. The activities in mathematics textbooks and qualities of these activities are of paramount importance. Problem-posing is one of the activities in these textbooks. Many researchers emphasize that examination of textbooks is important in explaining student success. The purpose of this study was to examine…

Although there are numerous studies and discussions about the concept of value, it is claimed to lack an objective basis. The concept of value is difficult to define from a single perspective because it relates to many disciplines, especially the social sciences. Philosophy, sociology, psychology, religious sciences, anthropology, and historical…

The Multimedia Research Laboratory, inserted in the Federal University of Ceará has the Multimedia Mathematics Education Group, in which they study the mathematics teaching with the methodological contribution of the Fedathi sequence (FS). In one of the study meetings, the members raised the issue of how a class in the light of the FS could be,…

The development of students' practical operation and their collaborative problem solving (CPS) ability are emphasized in higher education nowadays. Providing students a simulation learning tool and an social networking environment can improve the students' learning in CPS activities. This can be a potential learning environment for the students…

Although aspects of sustainability in communication such as nonviolence are discussed from time to time, hardly any theoretical basement with an empirical validation can be found. In the broadest sense, sustainability refers to the ability to maintain or support a process continuously over time. This paper asks for the theoretical approach that…

Typically, mathematics lessons are shaped around mathematical tasks. However, teachers frequently modify or enhance school- or district-adopted curriculum materials, often drawing on multiple sources to develop lessons. Research shows that teachers with a large percentage of students classified as English learners report modifying their materials…

This research was performed as a single group pretest-posttest experimental design to determine the effect of mathematical modeling instruction on pre-service primary school teachers' (PPSTs) problem-solving skills and attitudes towards mathematics. Based on an online intervention due to the pandemic, the study involved 12 PPSTs who participated…

A method is adapted for calculating two measures of entropy for gaze transitions to summarize and statistically compare eye-tracking data. A review of related eye-tracking studies sets the context for this approach. We argue that entropy analysis captures rich data that allows for robust statistical comparisons and can be used for more subtle…