The problem addressed through this study was the absence of a critical examination of laboratory exercises used with first-year nonbiology majors and the deployment of virtual laboratories in the biology department at the project site university without critical analyses associated with the efficacy of virtual labs. Grounded in Mayer's cognitive…

Heavy metals are a recognized toxic environmental contaminant, even at very low concentrations. There have been well-known events in the last decade within the US of high amounts of lead in the drinking water supplies of cities, leading to detrimental effects within its population. Ways have been found to remove this metal, and others, from water…

Virtual reality (VR) provides significant opportunities for students to experience immersive education. In VR, students can travel to the international space station, or go through a science experiment at home. However, the current tactile feedback provided by these systems do not feel real. Controllers do not provide the same tactile feedback…

There are a growing number of zoo science degree programs in the US, designed to prepare entry level employees for a zoo or aquarium career that includes animal care, conservation, and public education. These bachelor's degree and associate degree programs include a focus on many areas of science as well as a variety of practical knowledge.…

Science education has maintained a longstanding goal of enhancing societal interest, values, and understandings of science. Despite a series of public education reforms and efforts by scientific researchers, scientific literacy and passion remain sparse across the American public. In fact, many students demonstrate a lack of interest in the…

The 4-H Youth Development Program, the youth development program for the United States Cooperative Extension service, is a nonformal education program with more than 100 years of history providing experiential learning activities for youth. As growing evidence supports the critical role of nonformal education in STEM literacy (National Research…

In a 2008 working paper published by the U.S. Agency for International Development, the authors lamented that, despite billions of dollars in investment in global education initiatives, access to education had been improved in targeted areas, but the return on investment with regards to learning outcomes was "much less impressive"…

Inequality of resources in urban schools is a structural barrier to college preparation, access to social capital, college success. Per the literature, a number of issues prevent urban STEM high school students from participating in this innovative learning experience. Studies have shown that STEM experiential learning can influence attitudes,…

Current research provides a limited understanding of the life long influence of nonformal place-based environmental and science education programs on past participants. This study looks to address this gap, exploring the ways in which these learning environments have contributed to environmental identity and stewardship. Using Dorothy Holland's…

Radiologic science is an essential part of the healthcare continuum and preparing radiologic science students with experiential learning is essential. It is from this experience working with the patient that students begin to prepare for entry-level practice. The purpose of the study was to examine the attitudes of current radiologic science…

There have been a limited number of studies on the short-term influence of environmental and earth education programs, however, not much information is available about the long-term influence of these programs on participants' environmental attitudes and actions. This mixed methods study explores the long-term influence of the earth education…

This dissertation examines the ways children use language to construct scientific knowledge in designed informal learning environments such as museums, aquariums, and zoos, with particular attention to autobiographical storytelling. This study takes as its foundation cultural-historical activity theory, defining learning as increased participation…

Despite the copious research available on science learning, little is known about ways in which the public engages in free-choice science learning and even fewer studies have focused on how families engage in science to learn about the world around them. The same was true about studies of literacy development in the home until the 1980s when…

America's adult populace has failed to keep pace with the rapid inundation of science-centric advancements affecting nearly every facet of personal and public life. With deficiencies in areas of science knowledge, America's adult populace is characterized as civic science illiterate. This research constructed and employed the renewed citizen…

The inclusion of learners from underrepresented background in biology field research experiences has not been widely explored in the literature. Increased access and equity to experiences for groups historically underrepresented in science, technology, engineering, and mathematics (STEM) has been identified as a priority for many, yet little is…