In mathematics education, subject matter knowledge matters! This paper reports findings from a study of relationships between teachers' understandings of content, the tasks they design and their interpretations of student thinking. A combined methods approach was used to gather multiple data sets from 64 upper primary teachers. The study found…

Functions form a central part of the U.S. mathematics curriculum especially at the high school level. There is a considerable body of research showing that students at all levels, including preservice secondary mathematics teachers, have difficulties with the definition of function as a correspondence between two sets with a univalence condition.…

Horizon Content Knowledge (HCK, Ball, Thames & Phelps, 2008), knowledge that teachers hold about the interconnectedness of mathematics, has been recognized as an integral component of Mathematics Knowledge for Teaching, yet little is known about how or where it is taught in the preservice teacher (PST) curriculum or how researchers should…

This research report describes a study that explored the intersections of professional noticing of children's mathematical thinking (PN), pedagogical content knowledge (PCK), and affective domains with preservice elementary teachers (PSETs). An instructional module on professional noticing, as defined by Jacobs, Lamb, and Philipp (2010), included…

This research aimed to understand what physics and chemistry pre-service teachers learn within pedagogical content knowledge in a lesson study with the topic speed of sound, 8th grade. Participants were three pre-service teachers. This was a qualitative and interpretative study. Data were collected from participant observation, individual…

Current classroom has been transformed by the pandemic into a new normal of learning and online education, with students learning to participate in online classrooms. The research aims to explore the factors affecting the learning readiness of grades 4-6 students to online instruction. One hundred students from one school in Khon Kaen province,…

COVID-19 saw a number of courses and programs in higher education transition to online platforms. While online learning environments provide novel opportunities for pedagogy and technological integration, it is essential that educators feel they are supported with teaching via a new medium. Introductory mathematics and statistics courses have also…

Virtual exchange, as a global social practice, provides language teacher candidates with opportunities to connect their global peers and language learners. Integrated into teacher education, virtual exchange practices enhance teacher candidates' professional and pedagogical knowledge and practices. This study details a virtual exchange program…

In this proposal, we share research that explores the potential benefits of a novel Making experience within mathematics teacher preparation that we hypothesized would inform the pedagogical and curricular thinking of prospective teachers of elementary mathematics (PMTs). That experience had PMTs exploring at the intersection of content, pedagogy,…

The purpose of this research study is to understand teacher experiences throughout their second year of engagement in the Virginia Tech Partnering with Educators and Engineers in Rural Schools partnership. This partnership is an assets-based community partnership in a rural environment between middle school teachers, regional industry, and…

This study explored 43 Taiwanese English majors' construction of technological pedagogical content knowledge (TPCK) in the video format as an example of TED talk. Based on the data analysis of videos, peer-, self-, and external reviewers' evaluation, and interviews, this study had the following major findings. They demonstrated better content…

The sudden outbreak of the novel coronavirus (COVID-19) has had a profound impact on the operations of education systems. China's education system accumulated a wealth of experience from its responses to the pandemic, but it has also exposed many problems. In terms of the responses in education, timely and systematic policy actions have provided…

Despite a growing interest in posthuman research methodologies within educational research, there has been limited research to date which applies this theory to music education. We consider that there is much that posthumanism and music education may offer each other, particularly within the context of the global COVID-19 pandemic which challenges…

Formal education for sustainable development (ESD) is in large part dependent on capacity-building and training of teachers as they are the individuals who must both deliver ESD at the classroom level as well as utilize their own knowledge, values, and skills in support of sustainability. In this paper, teacher educators within a higher education…

In 2013, the so-called Viducation project was launched at the Institute of Romance Studies at the University of Kiel4 (CAU) as a reaction to the new Bachelor of Arts and Masters of Arts degree programmes in order to improve students' learning skills and core competences by creating subject-related videos. Filmmaking by students is already widely…