Physics education researchers have called for a shift from traditional laboratory (lab) instruction to labs that focus on the development of experimental skills. Although research has demonstrated the efficacy of such reformed labs, much work remains to determine what these labs can and should teach students and how best to achieve these goals.…

This study uses two different approaches to examining student outcomes and understanding in the context of aspects of acid-base chemistry. It introduces the use of evidence centered assessment design as a design framework of a multi-dimensional acid-base titration laboratory and as an analysis tool of student performances in a lab setting and in…

The manuscripts in this collection expand the current research on the experience of undergraduate science students with virtual reality laboratories. A systematic literature review and synthesis involving 21 peer-reviewed empirical articles (2009-2018) revealed a dearth of theoretical and methodological approaches exploring VR Labs, which centered…

The purpose of this study was twofold: (1) to determine the effectiveness of virtual laboratories relative to traditional or blended laboratories in the attainment of conceptual knowledge and skill in microscopy; and (2) to explore how such technologies are integrated in real world classrooms. Four sections of a non-major's introductory biology…

This study explores allied health undergraduate students' experiences learning human anatomy through Augmented Reality (AR) technology compared to other modalities in a private university. The research used multivariate analysis to measure and understand the impact of AR on the learning of human anatomy by undergraduate allied health students,…

This Educational Leadership Portfolio (ELP) addresses the issue related to children's screen time and indoor sedentary behavior. Research shows that young children need to have time outside in nature to ensure holistic development in the twenty-first century. The overarching goal of this work is to reduce the extent of children's indoor sedentary…

Community colleges enroll more than half of the undergraduate population in the United States, thereby retaining students of varying demographics with extracurricular demands differing from traditional four-year university students. Often in a collegiate lecture course, students are limited in their abilities to absorb and process information…

This dissertation is composed of three essays looking at innovation at Academic Medical Centers. It tries to empirically explore the problem of translating knowledge from the laboratory bench to the clinic and from the clinic to the bench. Chapter 1, co-authored with Iain Cockburn, establishes the importance of in-house complementary knowledge in…

Electrochemistry is the area of chemistry that studies electron transfer reactions across an interface. Chemistry education researchers have acknowledged that difficulties in electrochemistry instruction arise due to the level of abstraction of the topic, lack of adequate explanations and representations found in textbooks, and a quantitative…

With the continual growth and demand of online courses, higher education institutions are attempting to meet the needs of today's learners by modifying and developing new student centered services and programs. As a result, faculty members are being forced into teaching online, including Earth and Space science faculty. Online Earth and Space…

The purpose of this study was to examine whether there is a difference in high school students' achievement and retention on standardized tests between students who participate in inquiry-based laboratory activities and those that participate in traditional style laboratory activities. Additionally, student and teacher opinions of…