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In the United States, there is a national agenda to increase the number of qualified science, technology, engineering, and maths (STEM) professionals and a movement to promote science literacy among the general public. This project explores the association between formal human evolutionary biology education (HEB) and high school science class

In the United States, there is a national agenda to increase the number of qualified science, technology, engineering, and maths (STEM) professionals and a movement to promote science literacy among the general public. This project explores the association between formal human evolutionary biology education (HEB) and high school science class enrollment, academic achievement, interest in a STEM degree program, motivation to pursue a STEM career, and socioscientific decision–making for a sample of students enrolled full–time at Arizona State University. Given a lack of a priori knowledge of these relationships, the Grounded Theory Method was used and was the foundation for a mixed–methods analysis involving qualitative and quantitative data from one–on–one interviews, focus groups, questionnaires, and an online survey. Theory development and hypothesis generation were based on data from 44 students. The survey instrument, developed to test the hypotheses, was completed by 486 undergraduates, age 18–22, who graduated from U.S. public high schools. The results showed that higher exposure to HEB was correlated with greater high school science class enrollment, particularly for advanced biological science classes, and that, for some students, HEB exposure may have influenced their enrollment, because the students found the content interesting and relevant. The results also suggested that students with higher K–12 HEB exposure felt more prepared for undergraduate science coursework. There was a positive correlation between HEB exposure and interest in a STEM degree and an indirect relationship between higher HEB exposure and motivation to pursue a STEM career. Regarding a number of socioscientific issues, including but not limited to climate change, homosexuality, and stem cell research, students' behaviors and decision–making more closely reflected a scientific viewpoint—or less–closely aligned to a religion–based perspective—when students had greater HEB exposure, but this was sometimes contingent on students' lifetime exposure to religious doctrine and acceptance of general evolution or human evolution. This study has implications for K–12 and higher education and justifies a paradigm shift in evolution education research, such that more emphasis is placed on students' interests, perceived preparation for continued learning, professional goals and potential contributions to society rather than just their knowledge and acceptance.
ContributorsSchrein, Caitlin M (Author) / Toon, Richard (Thesis advisor) / Johanson, Donald (Thesis advisor) / Hackett, Edward (Committee member) / Molina-Walters, Debra (Committee member) / Arizona State University (Publisher)
Created2014
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Description
This study examines history museums in Arizona and New Mexico to determine whether New Western History themes are prevalent, twenty years after the term was conceived. Patricia Limerick is credited with using the expression in the 1980s, but she had to promote the concept frequently and for many years. There

This study examines history museums in Arizona and New Mexico to determine whether New Western History themes are prevalent, twenty years after the term was conceived. Patricia Limerick is credited with using the expression in the 1980s, but she had to promote the concept frequently and for many years. There was resistance to changing from the Frederick Jackson Turner thesis of looking at the frontier as an expansion from the East, even while others were already writing more current historiography.

Limerick’s four “Cs”—continuity, convergence, conquest, and complexity—took a view of the West from the West, worthy of a separate perspective. These themes also allowed historians to reflect on what was happening locally, how and why various people were interacting, how there was less of a benevolent imbuing of European culture on Native Americans than there was a conquest of indigenous people, and how resource extraction created complex situations for all living things. While scholarly works were changing to provide relevant material based on these themes, museums were receiving thousands of visitors every year and may have been providing the Anglo-centric view of events or creating more inclusive displays. Label texts could have been either clarifying or confusing to a history loving audience.

Three types of museums were visited to determine whether there was a difference in display based on governing body. National Park Service sites, state sponsored institutions, and local city-based museums served as the study material. The age of the existing long-term exhibits ranged from brand new to fifty-one years extant. As important to the use of New Western History themes as the term of the current exhibit was the type of governing body.

Monographs, essays, and museum exhibits are all important to the dissemination of history. How they relate and how current they are to each other creates an opportunity for both academic and museum professional historians to reflect on the delivery systems used to enlighten a history-loving public.
ContributorsWalsh, Thomas Kevin (Author) / Pagan, Eduardo (Thesis advisor) / Toon, Richard (Thesis advisor) / Fixico, Donald (Committee member) / Arizona State University (Publisher)
Created2015