The research presented in chapters 2, 3, and 4 in this dissertation uses a sociocultural and sociohistorical lens, particularly around power, authority of knowledge and identity formation, to investigate the complexity of engaging in, supporting, and evaluating high-quality argumentation within a college biochemistry inquiry-oriented classroom.…

Many children fail to master fraction arithmetic even after years of instruction, a failure that hinders their learning of more advanced mathematics as well as their occupational success. To test hypotheses about why children have so many difficulties in this area, we created a computational model of fraction arithmetic learning and presented it…

The purpose of this study was to replicate and extend the study of the schema-based intervention (SBI) conducted by Jitendra et al. (2015) that demonstrated impact in proportional problem solving for a homogeneous sample of Upper Midwest students and teachers who were predominantly White and middle class. This study was replicated in two…

This study investigated the ways novice social studies teachers navigated classroom exchanges connected to broader societal and political discourses that are potentially controversial. The difficulty of such conversations often leads teachers to avoid discussions vital to the fabric of democratic life. In this paper, we explore the teaching…

Within the context of complex cognitive processing and educational interventions, Woolfolk (2016) makes reference to problem solving acquisition, problem solving retention, and problem solving transfer. In each of the aforementioned types of problem solving activities, problem identification and problem representation (reflecting procedural…

Dynamic geometry environment allows us to investigate geometric relationships and problems more efficiently than the pencil-and-paper method. Continuous variation of geometric configurations shows the relationship from different points of view. This paper aims to provide some indications of how a dynamic geometry environment, especially GeoGebra…

The purpose of this study was to explore the efficacy of fractions intervention with and without an embedded self-regulation (SR) component for third-grade students at risk for mathematics disabilities. Fractions intervention focused on magnitude understanding and word problems. Embedded SR was designed to support a growth mindset (fostering…

This study explored teachers' problem solving during technology-mediated professional development (PD) in the topic related to teaching English Learners (ELs, i.e. students whose home languages are not English). Open-ended PD provided authentic, situated contexts using videos of scenario to engage six elementary teachers to participate in small…

The purpose of the study was to examine the impact of implementing a creative art activity in a problem-based learning (PBL) course on occupational therapy (OT) students and their tutors. A qualitative-ethnographic study was conducted during 2016-2017. In one meeting of a PBL course, 126 first year OT undergraduate students were asked to create a…

Students' grasp of the non-mathematical language in a mathematics story problem--such as vocabulary and syntax--may have an important effect on their problem-solving, and this may be particularly true for students with weaker language skills. However, little experimental research has examined which individual language features influence students'…

Responding to the need for recruitment and retention of a diverse geoscience population, we developed a capstone homework assignment for use in introductory-level geoscience courses. In this article we present "Geologic Issues: Community Impacts and Science Communication," a place- and problem-based assignment designed using research on…

Urban planning is a practical multifarious discipline and thus teamwork competence is important for urban planners. Cooperative learning is a possible method of obtaining this competence in the education process. Our aim is to investigate the cooperative learning method on the Urban Planning undergraduate course at the Faculty of Environmental…

Background: Communication training for parents of young children with neurodisability is often delivered in groups and includes video coaching. Group teaching is problematic when there is wide variation in the characteristics and needs amongst participants. Aims: To assess the potential feasibility and acceptability of delivering one-to-one parent…

At stake in contemporary US racial tensions is a struggle over the meaning of being "human." By drawing on black feminist theories of being human as verb, and minority discourse critiques of humanism, the paper links "racialization" to apparatuses of humanization that emerge in early modernity including slavery, colonization,…

Purpose: Homeless children are more likely to have social skills deficits relative to same aged peers and may benefit from a social skills intervention. Therefore, the purpose of this study was to assess the Let's Be Social application with the addition of behavioral skills training (BST) to teach social skills to children who were homeless.…