Understanding how young learners come to construct viable mathematical arguments about general claims is a critical objective in early algebra research. The study reported here characterizes empirically developed progressions in Grades K-1 students' thinking about arguments concerning sums of evens and odds. Data are drawn from classroom lessons…

Providing coaching to participants in inquiry-based online discussions contributes to developing cognitive presence (CP) and higher-order thinking. However, a primary issue limiting quality and timely coaching is instructors' lack of tools to efficiently identify CP phases in massive discussion transcripts and effectively assess learners'…

Open Educational Resources (OER) are regularly adopted, yet questions persist about efficacy. Do OER improve student performance? Research produces ambiguous results, because these are derived from small sample sizes, inadequate efficacy measures, and neglect of interactional effects. We examine the effect of OER on student grades using over…

Background/Context: Access to rigorous courses in high school is essential for college success (ACT, 2005), but low-income students and students of color take fewer demanding courses than their white and Asian counterparts (Cowan Pitre, 2014; Theokas & Saaris, 2013). The issue of inequitable access to more advanced courses requires a deeper…

Internships are considered "high-impact practices" offering students transformative opportunities to develop new skills and professional identities while immersed in workplace culture. They have also been pinpointed as key to improving student success and employment within science, technology, engineering, and mathematics (STEM) fields.…

This study described the growth trajectories of 105 children (n = 55 boys) who had just started primary school in New Zealand (NZ). Children were assessed every fourth school week around 1.5 months after starting school, for five sessions on Dynamic Indicators of Basic Early Literacy Skills first sound fluency (FSF), AIMSweb letter sound fluency…

The competence to work together and co-create with others outside one's own scientific domain, culture or professional practice is a critical competence for engineers to respond to global challenges. In this context, boundary crossing (BC) competence is crucial. We reflect on a university-wide participatory action research educational innovation…

Critical thinking is essential in academia and the workforce. Although writing can be used as a pedagogical tool for fostering deeper subject matter understanding, increased retention, and critical thinking, relatively few science courses are writing based. This writing-based introductory science course provided an opportunity for students to…

Using computational Social Network Analysis (SNA), this longitudinal study investigates the development of the interaction network and its influence on the second language (L2) gains of a complete cohort of 41 U.S. sojourners enrolled in a 3-month intensive study-abroad Arabic program in Jordan. Unlike extant research, our study focuses on…

International science education reforms seek to support teachers in using everyday assessment to draw out and work with student ideas; however, developing these instructional practices requires time and support. This paper investigates how a professional development program supported high school chemistry teachers to learn about formative…

Social origin affects not only access to higher education but also how students proceed through higher education. Based on the argument that an advantageous family background facilitates linear study trajectories through parents' provision of cultural and economic resources, this article investigates study trajectories in Germany and the United…

This single case study concerns an 11-year-old girl, Agata, who recently moved to a rural community in the United States from the Philippines. Agata is profoundly deaf, has had no access to amplification, and has had very limited access to language and formal school. The journey through the next year, including the COVID-19 pandemic, saw Agata's…

Field supervisors are central to clinical teaching, but little is known about how their feedback informs preservice teachers (PSTs) development. This sequential mixed methods study examines over 3,000 supervisor observation evaluations. We qualitatively code supervisor written feedback, which indicates 2 broad pedagogical categories and 9 separate…

Over the past two decades, there has been a notable increase in the number of transnational students enrolled in K12 and higher education institutions in Mexico and the United States. These students, who often engage in circular migration, bring unique and enriching experiences to their schools as they navigate the educational systems of both…

This paper presents research that aimed to determine how teachers employed in Croatian and Serbian music schools coped with distance learning during the COVID-19 pandemic. The random sample was represented by 589 teachers working in music schools, of which 369 were from Croatia and 220 were from Serbia. The results showed that teachers from both…