The purpose of this study was to contribute to the research on mathematics app use by very young children, and specifically mathematics apps for touch-screen mobile devices that contain virtual manipulatives. The study used a convergent parallel mixed methods design, in which quantitative and qualitative data were collected in parallel, analyzed…

This paper explores the alignment of student and instructor experiences when employing ePortfolio activities in a Canadian higher education context. Successful ePortfolio activities are operationalized as exhibiting alignment of expectations between students and instructors, whereas misalignment of expectations is characteristic of a poorer…

Randomized controlled trials (RCTs) are a long-standing and important design for conducting rigorous tests of the effectiveness of health interventions. However, many questions have been raised about the external validity of RCTs, their utility in explicating mechanisms of intervention and participants' intervention experiences, and their…

Research on the design of learning environments for K-12 science education has been informed by two bodies of literature: inquiry-based science and Constructionism. Inquiry-based science has emphasized engagement in activities that reflect authentic scientific practices. Constructionism has focused on designing intuitively accessible authoring…

Latino children in the US are systematically underdiagnosed with Autism Spectrum Disorder (ASD); therefore, it is important that recent changes to the diagnostic process do not exacerbate this pattern of under-identification. Previous research has found that the Autism Diagnostic Interview-Revised (ADI-R) algorithm, based on the Diagnostic and…

Attaining high levels of academic staff job satisfaction has proved to be challenging for university management. This paper is an excerpt of a study that investigated the magnitude of Kenyan University academic staff's job satisfaction based on various managerial leadership practices. The study focused on the Rift Valley Region (RVR) of Kenya. The…

This paper focuses directly on mathematics teaching practice at university level, exploring "what teachers do and think daily, in class and out, as they perform their teaching work" (Speer et al. in "The Journal of Mathematical Behavior," 29, 99-114, 2010, p. 99). It is based on a small corpus of research conducted from…

Mathematics teachers interact with resources of various kinds in their work in and out of class. The documentational approach of didactics is a theoretical approach that has been elaborated to investigate these interactions and their consequences in terms of teachers' practice and teachers' beliefs in particular. According to this approach, using…

Active learning connects students to the real life situations they will encounter in their future jobs. In hospitality education, active learning implements various lively, fun activities to introduce practical scenarios students may experience in their hospitality careers. This study identifies 18 essential active-learning items of hospitality…

America needs a healthy workforce to sustain the country. The scourge of obesity continues to plague Americans despite government initiatives such as the Affordable Care Act and wellness programs in the workplace to combat this epidemic. However, despite initiatives to make America healthy, barriers continued to impede the nation's health. Lack of…

The purpose of this mixed methods study was to assess school principals' perspectives of the extent to which they apply the principles of andragogy to the professional development of assistant principals in their schools. This study was conducted in school districts that constitute a RESA area in a southeastern state. The schools in these…

Climate change science is complex and controversial in nature, yet seen by educators and policy makers as an important topic to be taught within secondary science education. This is becoming increasingly evident with the inclusion of climate change into the Next Generation Science Standards (NGSS) for Earth and Space Sciences as well as Life…

This inquiry explores Integral Theory's prospective value to assist interpreting student teachers' communicated awarenesses for how they make sense of their own pedagogies, acknowledging student teachers' partial existence within post-secondary teacher education circumstances along with emerging twenty-first century conditions. Accordingly, this…

The primary goal of this study was to investigate, document, and understand the reasons that educators who use graphic novels in their classrooms choose to use them, rather than traditional text. Secondary goals were to identify the classes they teach, and to identify commonalities and shared best practices. Interviews were scheduled, to provide…

Organizations interested in increasing their user experience (UX) capacity lack the tools they need to know how to do so. This dissertation addresses this challenge via three major research efforts: 1) the creation of User Data Spectrum theory and a User Data Spectrum survey for helping organizations better invest resources to grow their UX…