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- Creators: School of Life Sciences
- Creators: School of Molecular Sciences
DescriptionThis project is designed to generate enthusiasm for science among refugee students in hopes of inspiring them to continue learning science as well as to help them with their current understanding of their school science subject matter.
ContributorsSipes, Shannon Paige (Author) / O'Flaherty, Katherine (Thesis director) / Gregg, George (Committee member) / School of Molecular Sciences (Contributor) / Division of Teacher Preparation (Contributor) / Barrett, The Honors College (Contributor)
Created2017-12
Description
In response to a national call within STEM to increase diversity within the sciences, there has been a growth in science education research aimed at increasing participation of underrepresented groups in science, such as women and ethnic/racial minorities. However, an underexplored underrepresented group in science are religious students. Though 82% of the United States population is religiously affiliated, only 52% of scientists are religious (Pew, 2009). Even further, only 32% of biologists are religious, with 25% identifying as Christian (Pew, 2009; Ecklund, 2007). One reason as to why Christian individuals are underrepresented in biology is because faculty may express biases that affect students' ability to persist in the field of biology. In this study, we explored how revealing a Christian student's religious identity on science graduate application would impact faculty's perception of the student during the biology graduate application process. We found that faculty were significantly more likely to perceive the student who revealed their religious identity to be less competent, hirable, likeable, and faculty would be less likely to mentor the student. Our study informs upon possible reasons as to why there is an underrepresentation of Christians in science. This further suggests that bias against Christians must be addressed in order to avoid real-world, negative treatment of Christians in science.
ContributorsTruong, Jasmine Maylee (Author) / Brownell, Sara (Thesis director) / Gaughan, Monica (Committee member) / Barnes, Liz (Committee member) / School of Life Sciences (Contributor) / W.P. Carey School of Business (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
This study sought to identify traits that act as possible predictors of academic science proficiency of highly gifted adolescent students. A combination of cognitive, personality, and conative traits were selected for evaluation as predictors of scientific proficiency using student General Ability Index (GAI), Revised NEO Personality Index (NEO-PI R), and Kolbe Index scores to evaluate each, respectively. Statistical correlational analyses revealed that high expressions of the conative trait Fact Finder and the personality traits Ideas and Straight-forwardness predicted higher degrees of academic science proficiency. In contrast, lower expressions of the personality traits Excitement Seeking and Order predicted higher degrees of scientific proficiency. Further, stepwise regression confirmed that the NEO-PI R facets of Excitement Seeking and Ideas traits were significant predictors of science proficiency and suggested that the personality trait Vulnerability may also be a predictor. The repeated appearance of the Excitement Seeking and Ideas facets and the dependence of the other identified traits suggests that these traits were the most promising possible predictors of scientific proficiency in highly gifted students and should be the target of future research.
ContributorsRoss, Christian Hamilton (Author) / Lansdowne, Kimberly (Thesis director) / Oakes, Wendy (Committee member) / Young, Michael (Committee member) / Barrett, The Honors College (Contributor) / School of Historical, Philosophical and Religious Studies (Contributor) / Department of Chemistry and Biochemistry (Contributor) / School of Life Sciences (Contributor)
Created2014-05
Description
Photosynthesis is the process by which plants, algae, and bacteria use light energy to synthesize organic compounds to use as energy. Among these organisms are a kind of purple photosynthetic bacteria called Rhodobacter sphaeroides, a non-sulfur purple bacteria that grows aerobically in the dark by respiration. There have been many contributions throughout the history of this group of bacteria. Rhodobacter sphaeroides is metabolically very diverse as it has many different ways to obtain energy--aerobic respiration and anoxygenic photosynthesis being just a couple of the ways to do so. This project is part of a larger ongoing project to study different mutant strains of Rhodobacter and the different ways in which carries out electron transfer/photosynthesis. This thesis focused on the improvements made to protocol (standard procedure of site directed mutagenesis) through a more efficient technique known as infusion.
ContributorsNucuta, Diana Ileana (Author) / Woodbury, Neal (Thesis director) / Lin, Su (Committee member) / Loskutov, Andrey (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor)
Created2014-05
Description
Integrin is a protein in cells that manage cell adhesion. They are crucial to the biochemical functions of cells. L 2 is one type of integrin. Its I domain is responsible for ligand binding. Scientists understand how Alpha L I domain binds Mg2+ at a pH of 7 but not in acidic environments. Knowing the specificity of integrin at a lower pH is important because when tissues become inflamed, they release acidic compounds. We have cloned, expressed, and purified L I-domain and using NMR analysis, we determined that wild type Alpha L I domain does not bind to Mg2+ at a pH of 5.
ContributorsALAM, RAHAT (Author) / Wang, Xu (Thesis director) / Podolnikova, Nataly (Committee member) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
Both technological and scientific fields continue to revolutionize in a similar fashion; however, a major difference is that high-tech corporations have found models to continue progressions while still keeping product costs low. The main objective was to identify which, if any, components of certain technological models could be used with the vaccine and pharmaceutical markets to significantly lower their costs. Smartphones and computers were the two main items investigated while the two main items from the scientific standpoint were vaccines and pharmaceuticals. One concept had the ability to conceivably decrease the costs of vaccines and drugs and that was "market competition". If the United States were able to allow competition within the vaccine and drug companies, it would allow for the product prices to be best affected. It would only take a few small companies to generate generic versions of the drugs and decrease the prices. It would force the larger competition to most likely decrease their prices. Furthermore, the PC companies use a cumulative density function (CDF) to effectively divide their price setting in each product cycle. It was predicted that if this CDF model were applied to the vaccine and drug markets, the prices would no longer have to be extreme. The corporations would be able to set the highest price for the wealthiest consumers and then slowly begin to decrease the costs for the middle and lower class. Unfortunately, the problem within the vaccine and pharmaceutical markets was not the lack of innovation or business models. The problem lied with their liberty to choose product costs due to poor U.S. government regulations.
ContributorsCalderon, Gerardo (Author) / Johnston, Stephen (Thesis director) / Diehnelt, Chris (Committee member) / School of Molecular Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
Anthropomorphic animal characters are common in animation, but there is limited data on the factors that contribute to such a trend. I studied how animated animals in popular movies look and behave like humans, and what that indicates about us that we prefer them that way. My study was conducted via literature review, film review, facial measurements, and the creation of my own character. I discovered the physical importance of eyes in proportion to the rest of the face and the emotional importance of those animals acting as metaphors for us as humans.
ContributorsEhuan, Ariana Jade (Author) / Adamson, Joni (Thesis director) / Drum, Meredith (Committee member) / Fisher, Rebecca (Committee member) / School of Life Sciences (Contributor) / School of Art (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
Description
In 2004, the South Korean geneticist Woo-Suk Hwang published what was widely regarded as the most important research result in biotechnology of the year. In the prestigious American journal Science, he claimed that he had succeeded in cloning a human blastocyst, an embryo in its early stages (Hwang et al. 2004). A year later, in a second Science article, he made the earth-shattering announcement that he had derived eleven embryonic stem cell lines using his cloning technique (Hwang et al. 2005). The international scientific community was stunned. American scientists publicly fretted that President George W. Bush‘s 2001 executive order limiting federal funding for stem-cell research in the United States had put American bioscience behind the Koreans‘ (Paarlberg 2005). These breakthroughs offered potential solutions to immune system rejection of transplanted organs and possible cures for diseases such as rheumatoid arthritis, Parkinson‘s, Down‘s syndrome, and paralysis (Svenaeus 2007). However, within a year, Hwang was exposed as a fraud who had faked his results and pressured his female colleagues to donate eggs without informed consent. Despite protests against his methods from Korean religious and nongovernmental organizations, Hwang had used his prestige to ignore his ethical obligations. The Korean government, too, was slow to investigate Hwang and to subject his work to appropriate regulation.
ContributorsClay, Anne (Author) / Hurlbut, James (Thesis director) / Maienschein, Jane (Committee member) / Marchant, Gary (Committee member) / Barrett, The Honors College (Contributor) / School of Life Sciences (Contributor)
Created2012-12
DescriptionDiscusses the reading experience and writing strategies in relation to four prominent novels from the genre
ContributorsO'Malley, Erik Andrew (Author) / Cook, Paul (Thesis director) / Mallot, Edward (Committee member) / Broglio, Ronald (Committee member) / Barrett, The Honors College (Contributor) / School of Mathematical and Statistical Sciences (Contributor) / Department of English (Contributor)
Created2013-05
Description
Art is an inherent concept instilled in human nature, which utilizes the abilities of the creative mind to invent. Art has served many purposes in the history of mankind, including, but not limited to story telling, entertainment, decoration, exploration, propaganda, education, and therapy. The primary aim of this creative project was to explore the importance of the art, as a creative process, as a way to supplement academic endeavors. The idea derived from an observation made by myself that contemporary regard for art has been on a decline, which made me question if I also value art as much as I think I do, having done art in the past and recently added a studio art minor. I thought of ways to again incorporate art and the creative process into my life. I asked myself the question: can the creative process be used as a supplement to schoolwork in order to relieve stress? To explore this, an experiment was designed, which entailed my creation of drawings twice a week, accompanied by journal documentation for a full semester of college. Afterwards, analyses were done between the documented journal entries and the artworks to see if any relationships were apparent between various aspects of my life at the times of the drawings and the drawings themselves. Further research was also conducted in related areas of study and documented in written format, which cited and analyzed numerous journal articles, artworks, artists, and research papers. This included art therapy, art education, and the relationships between art and science. Results from the experiment indicated that art as a creative process allowed for the relief of stress by cleansing my mind from any concern or interferences, therefore offering myself a complete break and relaxation, effectively refreshing my mind and allowing me to resume schoolwork or other tasks more mentally taxing. In addition, the research also showed that art therapy could effectively utilize this palliative effect of art making to ease the problems of people in distress. The findings also concluded that art and science go hand in hand, which explains a lot of the similarities in methodologies utilized by scientists and artists. In conclusion, art is a paramount part of mankind in exercising the creative mind and is ubiquitous; we should learn to actively embrace it to enrich our lives.
ContributorsSun, Sean Yu-Hsiang (Author) / Dove-Viebahn, Aviva (Thesis director) / Chandler, Douglas (Committee member) / School of Art (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05