This article uses a cultural-developmental framework to illuminate the interplay between collective and individual activity in the mathematical reasoning displayed in a university Masters level lesson on fractals. During whole class and small group discussions, eleven students, guided by an instructor, engage in inductive reasoning about the area…

One goal of inquiry-oriented instruction is student engagement with others' mathematical ideas. This paper analyzes a relatively short episode in which students engaged with others' ideas; the instructor facilitated engagement in order to support students in making mathematical progress. Students expressed some bafflement pertaining to the…

I investigated the relationships between mathematics achievement on the Iowa Assessments and the mastery of four epistemic actions: selecting, analyzing, computing, and representing. These epistemic actions play a crucial role in characterizing mathematical reasoning and are essential for solving mathematics problems in the Iowa Assessments across…

This study aims to equip students with conceptual modeling skills to address compelling 21st-century challenges in chemistry and chemical engineering education. System-based concept mapping is a critical competence for analyzing global, often complex, problems. We examined how conceptual modeling could scaffold practical experimental design,…

We previously (Gantt et al., 2023; Paoletti et al., 2021) identified items from the publicly released TIMSS 2011 assessments that had potential for students to employ covariational reasoning as a solution strategy. In this report, we explore the extent to which fourth-grade students' performance on such items in mathematics differed among 26…

Understanding fraction as a quantity has been identified as a key developmental understanding. In this study, students in Grades 5, 8, and 11 were asked to compare the areas of two halves of the same square--a rectangle and a right triangle. Findings from this study suggest that students who understand fraction as a quantity use reasoning related…

As the coronavirus pandemic unfolded, the use of the term "Chinavirus" to refer to the virus that causes COVID-19 had societal consequences, resulting in discrimination against individuals of Asian descent. In this study of the language used when talking about COVID-19, we used an emergent thematic analysis to explore the potential for…

This study describes students' learning obstacles in solving early algebra problems requiring functional thinking ability. To reach this aim, qualitative research was conducted in this study. Participants of this study were 39 ninth graders and a mathematics teacher at one of the lower secondary schools in Bandung, Indonesia. The data were…

The post-pandemic return to school posed many challenges for educational leaders. Administrative teams had to come up with plans to close achievement gaps created by an extended period of remote learning. One suburban New Jersey high school identified at-risk students and created an Academic Mentoring Support (AMS) program as an intervention. Once…

The purpose of this study was to evaluate the implementation and impact of the Pack program. The Pack was developed by the New York Hall of Science (NYSCI) and includes a digital game and set of curricular and professional development resources that aim to support computational thinking teaching and learning in middle school science and computer…

Much of the focus of international comparative studies of students' achievement has been on New Zealand students' falling standards. Using the most recent findings from the Trends in International Mathematics and Science Study (TIMSS), and, in particular, Year 9 New Zealand students' performance in specific items, this article suggests that there…

In recent years, Vietnam has witnessed the emergence of numerous innovative approaches to English language instruction. One such method gaining traction is the integration of debates as a means to augment students' communication skills and cultivate critical thinking abilities. This study seeks to investigate university students' attitudes toward…

The maintenance and escalation of intergroup conflicts have been explained by negative emotions and attitudes toward outgroup members. Considering that creative cognition entails the ability to generate diverse and new ideas, we sought to investigate whether creativity may contribute to overcoming negative emotions and attitudes associated with…

The purpose of this study is to introduce a developed activity which is named "CityMap" and to present an example of the implementation and evaluation process of a computer science unplugged activity through this activity. The aim of this activity is to write algorithms of going from one place to another using step by step instructions.…

In this paper, we discuss the historical relationship between empathy and reasoning from a historical and philosophical (continental and Western philosophy) point of view. We explain how empathy has lost its original aesthetic connotations through its journey from one language and culture to another. Nowadays, we often find a quite reduced…