In mixed methods approaches, statistical models are used to identify "nested" cases for intensive, small-n investigation for a range of purposes, including notably the examination of causal mechanisms. This article shows that under a commonsense interpretation of causal effects, large-n models allow no reliable conclusions about effect…

This paper offers a critical analysis of the Comparative Case Study (CCS). While CCS provides a holistic methodological framework for case-based research, it is not free from drawbacks. One criticism the approach may receive, ironically, is the lack of criticism it encounters. Another critique can include its naming, as the name 'comparative case…

This article explores the practical challenges one faces when combining qualitative comparative analysis (QCA) and process tracing (PT) in a manner that is consistent with their underlying assumptions about the nature of causal relationships. While PT builds on a mechanism-based understanding of causation, QCA as a comparative method makes claims…

Whereas the significance and potential impacts of messiness in mixed methods research have been well acknowledged, the literature on mixed methods research has accumulated few examples of engaging and navigating mess. This article provides an account of the nitty-gritty of messiness and its consequences during the process of mixed methods…

The purpose of this qualitative multiple case study is to describe and compare how researchers in the education, nursing, psychology, and sociology disciplines operationalize and conceptualize the quality of mixed methods research (MMR). An international sample of 44 MMR researchers representing these four disciplines were interviewed. The study…

Sophomore collegiate student persistence is an often-overlooked problem for universities and a relatively nascent area of educational research. In order to address this issue and contribute to the body of research on this topic, the present study was conducted to determine the impact of supplemental advisory services on sophomore student…

Sophomore collegiate student persistence is an often-overlooked problem for universities and a relatively nascent area of educational research. In order to address this issue and contribute to the body of research on this topic, the present study was conducted to determine the impact of supplemental advisory services on sophomore student…

Community colleges are unique in the higher education realm. Open access, the demographics of students, communities served, locations, and funding sources all present distinct circumstances. A strategic plan supported by leadership, faculty, staff and the external environment is needed to steer students on pathways to success. The focus on…

While online courses provide opportunities for a range of assessment tools and resources, little is known about how lecturers might best provide assessment cues to support diverse cohorts. This study explored how lecturers communicate messages about assessment expectations to first-year students in two courses at an Australian regional university…

The current study was designed to investigate the student level economic, social, and academic consequences of remedial courses in one private university during the Fall 2006 through Fall 2016 academic semesters. The researcher specifically considering the potential effects of required remedial coursework on first year college students from the…

As noted by Kolb's (1984) experiential learning theory, adults learn best through experiences. Typically delivered in a traditional, face-to-face classroom setting, service-learning integrates the knowledge learned in the classroom with real-world experience and community service. E-service-learning, service-learning delivered in part or entirely…

Professional bodies expect engineers to show competence in both mathematics and engineering topics such as mechanics, using their abilities in both of these to solve problems. Yet within engineering programmes there is a phenomenon known as "The Mathematics Problem", with students not demonstrating understanding of the subject. This…

The study of causal mechanisms interests scholars across the social sciences. Case studies can be a valuable tool in developing knowledge and hypotheses about how causal mechanisms function. The usefulness of case studies in the search for causal mechanisms depends on effective case selection, and there are few existing guidelines for selecting…

Researchers have recently suggested that teachers must undertake important dual self-regulation roles if they want to become effective at improving their students' self-regulation. First, teachers need to become proficient at self-regulated learning (SRL) themselves, and then teachers need to learn explicitly how to proactively teach SRL -- termed…

Math skills vary greatly among students enrolled in introductory chemistry courses. Students with weak math skills (algebra and below) tend to perform poorly in introductory chemistry courses, which is correlated with increased attrition rates. Previous research has shown that retention of main ideas in a peer learning environment is greater when…