Most research related to learning in groups focuses on the unit of the group and/or group members. However, students may benefit from crossing the boundaries of their own group, as students in different groups may provide access to new, nonredundant knowledge and opportunities for learning. Whether boundary crossing between groups is beneficial…

A common and truly relevant question that many institutional researchers commonly ask is why are so many students dropping out of their declared major? This chapter guides institutional research professionals through the rationale and steps to identify and address one of such factors: outcome dependence, a pragmatically and timely relevant…

The nature and significance of students' informal peer feedback networks is an under-explored area. This paper offers the findings of a longitudinal investigation of the informal peer feedback networks of a cohort of student teachers [n = 105] across the three years of a UK primary education degree programme. It tracked the dynamic nature of these…

Background/Purpose: Accessing oral health care can be more difficult for adults with intellectual disabilities with reports of poorer levels of oral health. This investigation identifies factors influencing engagement in day-to-day oral and dental health care for adults with intellectual disabilities. Method: A survey, containing questions about…

In this paper, we evaluate the complete undergraduate co-enrollment network over a decade of education at a large American public university. We provide descriptive and exploratory analyses of the network, demonstrating that the co-enrollment networks evaluated follow power-law degree distributions similar to many other large-scale networks; that…

Background: Relationships between academic faculty and decision makers have been documented as an important factor in the evidence-to-policy process. However, knowledge about the breadth, depth and dynamic quality of these relationships often remains unknown therefore rendering the potential for influence untapped, uncoordinated, redundant or…

With the increasing prominence of computer-mediated communication (CMC) in higher education, the number of programmes and studies integrating online peer interaction opportunities on social media, likewise, has surged. Nevertheless, little quantitative research has been performed on the ways in which learners interact with one another via these…

Theorists suggest that collaboration is a key aspect in online, inquiry-based learning. However, research finds that meaningful interaction is challenging, and learners struggle to sustain interaction. One way to scaffold collaborative problem-solving is through case libraries; however, few studies have explored how the type of experience depicted…

Minority-serving institutions are important in the production of teachers of color. However, this formative process is not without limitations. This multisite, multistate study relied on network analysis techniques to unveil timely and relevant concerns that students, faculty, and administrators identified as critical toward the strengthening of…

This dissertation study investigates the mathematics education communities participating Twitter conversation using #MTBoS and #iteachmath hashtags. The mixed methods study answers following two research questions by using social network analysis and content analysis: "Who are the people fostering mathematics education conversation on Twitter…

The purpose of this study is to investigate policy coalitions of the Every Student Succeeds Act (ESSA) at U.S. congressional hearings. This study is grounded in the advocacy coalition framework, which argues that advocacy coalitions are forged by policy actors who have similar policy preferences. To identify the coalitions, according to the policy…

Conceptual knowledge is a crucial tool for students to understand scientific phenomena. Knowledge about the structure and function of mental concepts potentially helps science educators to foster the acquisition of this tool. Specifically, the coherence of students' mental concepts is an intensely discussed issue within the related conceptual…

In network meta-analysis, the use of fixed baseline treatment effects (a priori independent) in a contrast-based approach is regularly preferred to the use of random baseline treatment effects (a priori dependent). That is because, often, there is not a need to model baseline treatment effects, which carry the risk of model misspecification.…

This exploratory study applies social network analysis techniques to existing, publicly available data to understand collaboration patterns within the co-author network of a federally-funded, interdisciplinary research program. The central questions asked: What underlying social capital structures can be determined about a group of researchers…

Using social network analysis, this paper explores how teachers of color (ToC) are situated in their schools' work-related social networks in two school districts--a small city and a mid-sized city. It examines if ToC in elementary schools in two school districts are sought out for work-related advice by their colleagues, and if they seek advice…