Barrett

Barrett, The Honors College at Arizona State University proudly showcases the work of undergraduate honors students by sharing this collection exclusively with the ASU community.

Barrett accepts high performing, academically engaged undergraduate students and works with them in collaboration with all of the other academic units at Arizona State University. All Barrett students complete a thesis or creative project which is an opportunity to explore an intellectual interest and produce an original piece of scholarly research. The thesis or creative project is supervised and defended in front of a faculty committee. Students are able to engage with professors who are nationally recognized in their fields and committed to working with honors students. Completing a Barrett thesis or creative project is an opportunity for undergraduate honors students to contribute to the ASU academic community in a meaningful way.

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Factors Influencing Science Attitudes and Beliefs

Description
The purpose of this study is to understand if there is a demographic variable that predicts science literacy, and if science literacy makes one less likely to believe in pseudoscience. The demographic variables that were tested were age, gender, religion, political affiliation, highest degree completed, field aforementioned degree is in,…

The purpose of this study is to understand if there is a demographic variable that predicts science literacy, and if science literacy makes one less likely to believe in pseudoscience. The demographic variables that were tested were age, gender, religion, political affiliation, highest degree completed, field aforementioned degree is in, and industry in which one is employed. Participants were given 40 statements in total and asked to select whether they strongly agree, somewhat agree, neither agree nor disagree, somewhat disagree, and strongly disagree with that given statement. Statements ranged from scientific facts to historical conspiracies, superstitions and myths. All the data was examined as a whole, followed by comparisons between demographic data and statements. Overall, men were more likely to answer science related questions correctly, while women believed more in conspiracies and myths. Although some trends were identified in the other demographic data sets, the beliefs were either too inconsistent or lacked enough data points to be considered significant. Thus, gender was the only demographic that could be used to predict one’s beliefs.
ContributorsMiller, Dana (Co-author) / Shrum, Madelyn (Co-author) / Sukharev, Maxim (Thesis director) / Martin, Thomas (Committee member) / College of Integrative Sciences and Arts (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05
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Slit-Groove Diffraction

Description
A phenomenon of intense transmission of light has been observed from optical response to subwavelength structures in metal film. Using numerical simulation, an incident plane wave propagates toward a thin film of silver with a subwavelength slit and groove. This thesis explores parameters, such as slit-groove distance, location of placed…

A phenomenon of intense transmission of light has been observed from optical response to subwavelength structures in metal film. Using numerical simulation, an incident plane wave propagates toward a thin film of silver with a subwavelength slit and groove. This thesis explores parameters, such as slit-groove distance, location of placed molecules, and molecule resonance, which affect the transmission of light through the slit. It is shown how the eigenenergies of the system vary with slit-groove distance. Two scenarios were investigated; a) molecules placed inside groove and b) molecules placed inside slit. It is found that the most dramatic effect on transmission by molecules is with molecules inside slit.
ContributorsGilbert, Alia (Author) / Sukharev, Maxim (Thesis director) / Martin, Thomas (Committee member) / Engineering Programs (Contributor) / College of Integrative Sciences and Arts (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05