This study investigates how academic disciplines impact second language (L2) lexical competencies. Prior L2 research has often overlooked the broader effects of disciplinary backgrounds on lexical development. To address this gap, this study utilized lexical decision, memory, and semantic fluency tasks to examine lexicon recognition, memory, and…

The COVID-19 pandemic has triggered hostile acts against Asian college students. One of the ways to respond to these acts is to increase Asian American ethnic studies programs and courses. Although critics argue that ethnic studies programs cause divisiveness, research indicates that they are beneficial to students from all groups. University…

This dissertation consists of three papers on education policy. In each paper, I use applied econometric methods and descriptive quantitative analysis to examine topics related to teacher labor markets and postsecondary attainment. The first paper leverages a rich student-teacher-day data set to study the relationship between daily teacher…

The authors use data on high school students and teachers from Washington state to connect the observable characteristics and preparation of career and technical education (CTE) teachers to various non-test outcomes (absences, disciplinary incidents, grades, grade progression, and on-time graduation) of students with and without disabilities in…

This paper reports on a study of what interdisciplinarians do. Data was gathered by conducting semi-structured interviews with self-identified interdisciplinarians. Several themes emerged from this project. First, the principal approach to research by interdisciplinarians was broadly exploratory and messy contrary to the linear step-by-step…

We derive sample-allocation formulas that maximize the power of several mediation tests in two-level-group-randomized studies under a linear cost structure and fixed budget. The results suggest that the optimal individual sample size is typically smaller than that associated with the detection of a main effect and is frequently less than 10 under…

In the school curriculum, some subjects tend to be regarded more highly than others. Various accounts have been proposed to explain this phenomenon. Most of them draw attention to the nature of different subjects and the type of knowledge that these promote. While such epistemological narratives help to illuminate the origins of the curriculum…

Service teaching, through which core courses or modules are provided by a department other than the one administering the degree, occurs in universities worldwide, but there have been many reports of student dissatisfaction with their service-taught courses. The experiences of service teachers have received little attention and may help to suggest…

Education as a domain of conceptual activity and a field of scientific/scholarly research needs to address the movement from the traumatized subject to subject-as-trauma. This movement and the concomitant conceptual shift in how we ought to understand the subject correspond, in the domain of education, to the "radicalization" of what…

Positive behavioral interventions and support (PBIS) is a multitiered framework for behavioral support that is being increasingly implemented in schools. Although research has linked PBIS to improved student outcomes, less research is longitudinal and considers both academic and behavioral outcomes. This study examined the relationships between…

Expertise is under sustained interrogation. We see it in so-called edu-scepticism and pessimism about graduates' apparently diminishing employment prospects, challenges to the role of Higher Education institutions as arbiters of knowledge and post-truth rhetoric more broadly. This paper examines how the PhD is being discursively positioned in this…

Engaging Popkewitz's characterization that school subjects are distinct from disciplines found in the academy, this article prescribes a dichotomous heuristic for understanding history education, "scholarship" or "teaching." As such, I describe salient aspects of this characterization, distinguishing between the academic…

The restorative justice process utilizes various intervention strategies created by indigenous tribes throughout the world, as an alternative to procedural justice (Zehr, 2002). In modern education, restorative justice was incorporated into the public-school system, where it has evolved into a preemptive measure to combat punitive discipline…

The National Center for Special Education in Charter Schools (the Center) is deeply committed to ensuring that students with disabilities have equal access to charter schools and that charter schools are designed and operated to enable success for all students. To accomplish this goal, the Center conducts analyses and releases a comprehensive…

The study investigated the factors influencing the effectiveness of the Disciplinary Committee in schools, using Public Secondary Schools in Ondo State, Nigeria. Descriptive-survey design was adopted. The 304 Public Secondary Schools in the state were the main population while Principals and Vice-Principals of the schools were targets. Multistage,…