This study explored using video self-analysis as a practice to help teachers identify effective problem-based learning (PBL) instruction and identify areas for their professional growth. Five seventh-grade teachers in the United States who varied in age, gender, ethnicity, and years of experience video-recorded their PBL instruction. Teachers then…

Literature has documented the benefits of problem-based learning (PBL), but also shown significant barriers to using PBL in K-12 education. Yet, the research describing why and how K-12 teachers implement PBL is insufficient. In this qualitative study, using semi-structured interviews, we investigate why 25 middle school teachers chose to…

The authors investigated the influence of engaging in a problem-based learning unit on middle school students' epistemic beliefs, and how such students' epistemic beliefs and approaches to argumentation within and outside of their small groups related. Data sources include state science achievement test scores, epistemic beliefs pre- and…

This research investigated 20 middle and high school teachers' use of project-based learning curriculum after engaging in a 115-hour professional development program that was developed collaboratively with medical school and education faculty. The project-based learning (PBL) unit centered on the case of Marcus Brown (a pseudonym), a high school…

The purpose of this study was to examine the relationship between teachers' educational beliefs and curriculum design orientation preferences. In this research, prediction research design, one of the correlation models, was employed. The study group consisted of teachers (n = 182) working in public primary, elementary and high schools in Bilecik…

Though teacher education has long been considered a "weak intervention" (Richardson, 1996), inquiry into the effects of stronger, sustained models of preparation have been lacking, particularly in literacy education. In this longitudinal study, we traced a set of novice teacher candidates from their initial training in inquiry-based…

'Out-of-field teaching' refers to the practice of assigning teachers to teach subjects that do not match their training or education -- an international phenomenon that seems particularly prevalent in mathematics. This paper reports on a study evaluating the impact of a national professional learning program for out-of-field secondary mathematics…

Background: Students' motivation for science declines over the early teenage years, and students often find school science difficult and irrelevant to their everyday lives. This paper asks whether creating opportunities to connect school science to authentic science can have positive effects on student motivation. Purpose: To understand how…

Epistemic beliefs are individuals' beliefs about the nature of knowledge, how knowledge is constructed, and how knowledge can be justified. This study employed a mixed-methods approach to examine: (a) middle and high school students' self-reported epistemic beliefs (quantitative) and epistemic beliefs revealed from practice (qualitative) during a…

The aim of the 2018 International Association for Development of the Information Society (IADIS) Cognition and Exploratory Learning in the Digital Age (CELDA) conference was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There have been advances in both cognitive…