This paper discusses the place of precision in mathematics education by exploring its role in curricular guidelines and in classroom life. By means of a joke on precision delivered by a school student in South Sweden, our study focuses on student participation in mathematical tasks that require precision in processes of measuring and reasoning.…

Previous studies have implemented a quantitative method to explore the relationship between teacher self-disclosure and student participation in the educational context, particularly in communication courses. In this study, a qualitative method in data collection and analysis is used to fill this methodological gap to observe whether teachers' use…

This paper presents findings from a comparative study of peer- and teacher-led Sex and Relationship Education (SRE). One lesson delivered by a peer educator, and one lesson delivered by a teacher was observed with the aim of exploring the communicative process between educators and students within SRE. It is claimed that open communication between…

The use of humor in EFL across the world has been widely discussed as an effective way to create a more comfortable, productive classroom environment in language learning. However, student-perceived benefits of both teacher and student-produced humor in the more specific context of a Japanese language classroom have not been explored in any great…

ScienceComics project originally involved a set of theatre performances that sought to highlight the importance of materials by exploring what happens when one uses the "wrong" material. As part of this early work, two plays were created that featured a young alien girl, called Selenia, who could change materials. In this article, the…

This article focuses on argumentation in mathematics classrooms in two different geographic contexts, the US and New Zealand. Drawing on data from a case with immigrant students (Pasifika) in NZ and a case with Mexican American students in the US, we argue for the need to study the concept of argumentation through a cultural and language lens. Our…

This study investigates Chinese and U.S. teachers' cultural beliefs concerning effective mathematics teaching from the teachers' perspectives. Although sharing some common beliefs, the two groups of teachers think differently about both mathematics understanding and the features of effective teaching. The sample of U.S. teachers put more emphasis…

Pupil discomfort in sex education lessons is high, often manifesting itself in reluctance to participate constructively. Low levels of participation are problematic, jeopardizing effective learning. Teacher interview and lesson observation data, collected in 25 schools in the East of Scotland, reveal that there is much variation between classes…