Background: Spatial skills have been linked to better performance in mathematics. Aim The purpose of this study was to examine the relationship between teacher spatial skills and their instruction, including teacher content and pedagogical knowledge, use of pictorial representations, and use of gestures during geometry instruction. Sample:…

This paper describes and analyses the implementation of a "flipped classroom" approach, in an undergraduate mathematics course on numerical methods. The approach replaced all the lecture contents by instructor-made videos and was implemented in the consecutive years 2014 and 2015. The sequential case study presented here begins with an…

This article presents the outcomes of a pilot study investigating factors that supported and constrained collaborative learning in a blended reality environment. Pre-service teachers at an Australian university took part in a hybrid tutorial lesson involving a mixture of students who were co-located in the same face-to-face (F2F) classroom along…

This study examines teacher discourse strategies used in kindergarten inquiry-based science learning as part of the Scientific Literacy Project (SLP) (Mantzicopoulos, Patrick & Samarapungavan, 2005). Four public kindergarten science classrooms were chosen to implement science teaching strategies using a guided-inquiry approach. Data were…

This article deals with a concept helping to reflect on teaching practice in the project "Kolumbus-Kids" at Bielefeld University. Lesson reflection aims at the mediation and training of certain teaching competences of student teachers, and therefore self-reflection is promoted by using the newly developed reflection wiki, its videotaping…

Quantitative reasoning (P. W. Thompson, 1990, 1994) is a powerful mathematical tool that enables students to engage in rich problem solving across the curriculum. One way to support students' quantitative reasoning is to develop prospective secondary teachers' (PSTs) mathematical knowledge for teaching (MKT; Ball, Thames, & Phelps, 2008)…

This study investigated whether or not lab type, traditional lab or virtual lab, influenced students' engagement. To measure student engagement six students were videoed over the course of an 18-week semester while conducting 10 lab experiments. To analyze student engagement, a systematic visual comparison in the tradition of single case research…

The purpose of the study is to identify the classroom mathematical practices developed within a learning environment designed by Realistic Mathematics Education for teaching cone and pyramid to preservice teachers. A teaching experiment including five-week instructional sequence by a hypothetical learning trajectory about the solids of cone and…

Taking a critical archival studies approach, this dissertation engages critical discourse analysis as a means of analyzing the analogous treatment and representation of political dissidents from the civil war and alleged gang members in post-conflict El Salvador through the medium of human rights documentation. By analyzing a cross section of…

Parents of children with Autism Spectrum Disorder (ASD) living in underserviced rural areas were provided with training based on Applied Behavior Analysis (ABA) through a combination of teleconsultation and the online Rethink Autism program. Primary study aims were gains in child behavior and parent ABA implementation integrity, with secondary…

Web-based digital video (DV) applications such as Animoto, Magistro, and Videolicious allow users without technical experience to easily create quality video by matching up appropriate images with text and sound. DV's multimedia capabilities encourage students to become more proficient in new literacies as well as new technologies. This piece…

In order to develop a professional identity, the body is usually in focus for students working towards a professional bachelor's degree in physiotherapy, and when their education is part of an e-learning programme, technology comes to play an important role. This study has focussed on the development of professional identity through the use of…

The topic for my PhD project is assessment of music performance by social moderation in upper secondary school. My aim with the study is to develop knowledge of how teachers perceive and meet the challenges of performance assessment, with specific focus on the intersubjective teacher team. Research in the field of music performance assessment has…

This study critically examines how the geopolitical configuration of identities, through the medium of the institutionalized label of "English language learners," can shape and constrain localized experiences for learners. An ethnographic video study was conducted in the context of a mathematics unit ("the transforming recess…

In the telling case presented here, the instructional practices an exemplary teacher used to scaffold fourth-grade emergent bilinguals' comprehension of a challenging informational science text are identified, analyzed, and discussed. Data sources included observation field notes, video and audio recording of 11 hours of instruction, the teacher's…