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Physical Sciences and Mathematics Commons™
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Full-Text Articles in Physical Sciences and Mathematics
Experimentally Investigating Water Aerosol Formation Via Alpha Radiation In A Humid Nitrogen Atmosphere, Megan Payne
Experimentally Investigating Water Aerosol Formation Via Alpha Radiation In A Humid Nitrogen Atmosphere, Megan Payne
Honors Theses
This project aims to verify the formation of water aerosols induced by an ionizing radiation source in a Nitrogen atmosphere with various levels of humidity. This work is part of an effort to characterize the overall signature of ionizing radiation in Earth’s typical atmosphere. By signature, it is meant all the chemical reactions and physical processes that take place between Earth’s atmosphere and the ionizing radiation. This signature can potentially be used to identify a radiation source out in the field. The identification of a radiation source could potentially be used in a variety of defense applications. To characterize this …
African-American College Student Attitudes Toward Physics And Their Effect On Achievement, Carl Timothy Drake
African-American College Student Attitudes Toward Physics And Their Effect On Achievement, Carl Timothy Drake
Dissertations
The purpose of this study was to investigate factors affecting the attitudes that African-American college students have towards introductory college physics. The population targeted for this study consisted of African-American males and females enrolled in introductory college physics classes at an urban public historical black college or university (HBCU) located in the southeastern United States. Nine of the Fennema- Sherman Mathematics Attitude Scales, modified for physics, were used to analyze the attitudes of the 135 participants enrolled in an introductory college physics class. The nine scales used to measure the students' attitudes were Attitude Toward Success in Physics Scale (AS), …