Background: Mathematics homework is highly prevalent in East Asia. Teachers and parents expect mathematics homework to improve students' performance; however, studies have not clearly defined the effectiveness of the assignment of different amounts of homework. Aims: This study analyses the differential effect of homework amount on various facets…

We present the theoretical argument that the use of mathematics in physics can be productively conceptualized as using a language and that learning to make sense of physics equations and appropriating them into novel scientific inquiry can be understood as a process of learning to read fluently with a high level of reading comprehension and to…

Students struggle to acquire the needed energy understanding to meaningfully participate in the energy discourse about socially relevant topics, such as energy transformation or climate change. Identifying students on differing learning trajectories, as well as differences in knowledge used, is essential to help students achieve the needed energy…

In recent decades, an increasing number of students have pursued alternative educational options, including charter schools, as school choice has continued to expand. This trend was accelerated by the COVID-19 pandemic. While it is well established that students experienced widespread learning loss during the pandemic, it remains unclear whether…

Research into the construct of science teacher identity has gained momentum over the past decade in an effort to achieve a more comprehensive, holistic understanding of teacher learning and development. As yet few studies have examined the unique identity challenges of science teacher career changers. A dialogical approach to the conceptualization…

Within the scope of the study area to strengthen the creative process of the transmission of intangible cultural heritage through teaching practices which UNESCO emphasizes, in this research, it is aimed to develop content for learning processes enriched with context-based questions that can be used in high school geography and history lessons…

Self-efficacy in mathematics is related to engagement, persistence, and academic performance. Prior research focused mostly on examining changes to students' self-efficacy across large time intervals (months or years), and paid less attention to changes at the level of lesson sequences. Knowledge of how self-efficacy changes during a sequence of…

In spring 2020, the COVID-19 pandemic thrust nearly 56 million students in the United States into remote education. By fall 2020, states' and school districts' differing public health measures resulted in the adoption of varying COVID-adapted learning modalities (i.e., in-person, remote, and hybrid). Using daily diary data with a nationally…

This article presents the experiences of six bilingual Spanish-English students transitioning from high school to college, highlighting the ways they theorize translation and its relationship to writing and learning. As increased attention to theories of translingualism has established translation as deeply embedded in writing processes, and…

Studies that follow teachers for multiple years are unfortunately rare in educational research. To help "connect the dots" between teachers' participation in professional development meeting and student learning, I conducted a mixed-methods study that followed high school teachers in and out of a school-based professional development…

This article reports on a longitudinal observation study about students' development in their use of procedures to calculate instantaneous rate of change. Different procedures for solving tasks on rate of change are taught in mathematics and physics classes, and together they form a repertoire. Our study took an actor-oriented perspective, which…

. This research examined longitudinal trajectories of Korean students' motivation to learn science using groupbased trajectory modeling (GBTM). The changes in five motivational constructs were focused in this research: self-efficacy, intrinsic motivation, grade motivation, self-determination, and career motivation. In addition, the relationship…

Science education today has become increasingly focused on research into complex natural, social and technological systems. In this study, we examined the development of high-school biology students' systems understanding of the human body, in a three-year longitudinal study. The development of the students' system understanding was evaluated…

This article presents the findings of a 3-year case study that examines the lasting effects of having participated in cogenerative dialogues during a 9th grade science experience. Theo, a high school student researcher of more than three years, affords insights into the expansion of human agency, attributing it to his consistent participation in…

In the era of mobile devices and services, researchers in the educational domain have been interested in how to support learning with mobile technology in both local and global contexts. Recent human-computer interaction (HCI) research in the educational domain has particularly focused on how to develop mobile learning services and how to evaluate…