This article bridges the fields of instructional design and teacher education, presenting and modernizing the media influence debate and synthesizing it with the technological pedagogical and content knowledge (TPACK) framework. Five modern technologies are presented as media comparison studies, analyzed from both the medium-as-variable and…

Research in teacher education has given increasing attention to pedagogical content knowledge (PCK) as a theoretical construct that describes necessary knowledge for teachers to teach specific content. This research study aims to examine whether an understanding about the nature of science (NOS) correlates with orientation to teaching science…

After 25 years of being a Modern Foreign Languages (MFL) Lead, Maxine Roberts was asked to be the Science Coordinator at her school. Having no science background whatsoever, she laughed at the idea. Now that she has been the coordinator for awhile, she completely understands the value of having science and why it is essential for primary teachers…

Computer science education efforts are expanding across the globe to equip students with the necessary computing skills for today's digital world. However, preparing students to become literate in computing activities requires the training of tens of thousands of teachers in computer science. The discrepancy between student needs and teacher…

The purpose of this study is to examine how teachers' PCK is expressed in science teaching practice, both from a teacher's and a student's perspective. It is a qualitative study of three teachers' physics classroom lectures in grades 7 and 8. International research has highlighted the impact of teachers on students' achievement in general and in…

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…

This book problematizes digital divide with critical lens by focusing on education in general and specifically second language education with an emphasis on the context of Turkey based on sound methodologies and robust theories of modernity, postmodernity, post-structuralism and post-method framework. In line with this conceptualization, critical…

The pandemic changed how we viewed professional development. Our teachers reported needing support in the affective domain in addition to traditional professional development. To address this, we piloted Professional Development in Pajamas ("PD in PJs") that focused on sharing peer-to-peer technological pedagogical knowledge and added…

The impact of the COVID-19 pandemic has been varied, and while there was a clear upsurge in the use of technology in language and learning contexts during the worst lockdown periods, the long-term impact on technology usage remains to be seen. As has been widely noted, lockdowns forced teaching into remote modes, making technology indispensable.…

This research aims to: (1) develop a feasible Android-based comic media of Gajah Mungkur Dam, and (2) reveal the effectiveness of the developed comic media in improving mathematical representation and critical thinking abilities on the materials of work and energy. The research subjects are senior high school students, consisting of 262 students…

Background: Considerable evidence suggests that students' achievement emotions are important contributors to their learning and success online. It is, therefore, essential to understand and support students' emotional experiences to enhance online education, especially under the COVID-19 context. However, to date, very few studies have…