Showing 381 - 390 of 564 Items

"Cooperate with Others for Common Ends?": Students as Gatekeepers of Culture and Tradition on College Campuses

Date: 2017-05-01

Creator: Pamela Zabala

Access: Open access

As colleges and universities have increased efforts to make their campuses more racially and ethnically inclusive, students of color still perceive their campuses as hostile spaces to racial and ethnic minorities. On the other hand, white students often feel as though their institutions do too much, leaving administrators to balance the interests of both groups. This thesis draws on archival, ethnographic, and interview data collected at Bowdoin College to examine the relationship between students and between students and administrators given the role of students as major agents of change on college campuses. I have found that when students feel threatened by institutional change, they go into crisis and create spaces of resistance on campus. Institutions are incapable or unwilling to find solutions that meet the needs of the various constituencies within the student body. Therefore, students and administration become locked in a power struggle that produces only surface-level institutional change rather than meaningful reform in the face of rising racial tensions.


Miniature of Relations between four-point amplitudes in N=4 supersymmetric Yang-Mills theory and N=8 supergravity at one, two, and three loops
Relations between four-point amplitudes in N=4 supersymmetric Yang-Mills theory and N=8 supergravity at one, two, and three loops
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      Date: 2022-01-01

      Creator: Theodore Wolcott Wecker

      Access: Access restricted to the Bowdoin Community



        Miniature of Characterization of Spaetzle Protein in the Mediterranean field cricket (<i>Gryllus bimaculatus</i>) and its role in central nervous system plasticity
        Characterization of Spaetzle Protein in the Mediterranean field cricket (Gryllus bimaculatus) and its role in central nervous system plasticity
        This record is embargoed.
          • Embargo End Date: 2025-05-19

          Date: 2022-01-01

          Creator: Anthea L. Bell

          Access: Embargoed



            Miniature of Effects of the plasticizer tributyl phosphate (TBP) on the intrinsic properties of mammalian lumbar motor neurons
            Effects of the plasticizer tributyl phosphate (TBP) on the intrinsic properties of mammalian lumbar motor neurons
            This record is embargoed.
              • Embargo End Date: 2027-05-16

              Date: 2024-01-01

              Creator: Connor Joseph Latona

              Access: Embargoed



                The Scars of War: The Demonic Mother as a Conduit for Expressing Victimization, Collective Guilt, and Forgiveness in Postwar Japanese Film, 1949-1964

                Date: 2017-05-01

                Creator: Sophia Walker

                Access: Open access

                Contemporary American viewers are familiar with the vengeful and terrifying ghost women of recent J-Horror films such as Ringu (Nakata Hideo, 1998) and Ju-On (Shimizu Takashi, 2002). Yet in Japanese theater and literature, the threatening ghost woman has a long history, beginning with the neglected Lady Rokujo in Lady Murasaki’s 11th century novel The Tale of Genji, who possesses and kills her rivals. Throughout history, the Japanese ghost mother is hideous and pitiful, worthy of fear as well as sympathy, traits that authors and filmmakers across the centuries have exploited. This project puts together four films that have never before been discussed together -- Kinoshita Keisuke's Shinsaku Yotsuya Kaidan (1949), Nakagawa Nobuo's Tokaido Yotsuya Kaidan (1959) Mizoguchi Kenji's Ugetsu (1953), and Shindo Kaneto's Onibaba (1964) -- and discusses them as four different iterations of the demonic mother motif, presented as a projection of the Japanese collective’s postwar uncertainty over both the memory of suffering during World War II and the question of personal culpability.


                Modeling Coupled Disease-Behavior Dynamics of SARS-CoV-2 Using Influence Networks

                Date: 2021-01-01

                Creator: Juliana C. Taube

                Access: Open access

                SARS-CoV-2, the virus that causes COVID-19, has caused significant human morbidity and mortality since its emergence in late 2019. Not only have over three million people died, but humans have been forced to change their behavior in a variety of ways, including limiting their contacts, social distancing, and wearing masks. Early infectious disease models, like the classical SIR model by Kermack and McKendrick, do not account for differing contact structures and behavior. More recent work has demonstrated that contact structures and behavior can considerably impact disease dynamics. We construct a coupled disease-behavior dynamical model for SARS-CoV-2 by incorporating heterogeneous contact structures and decisions about masking. We use a contact network with household, work, and friend interactions to capture the variation in contact patterns. We allow decisions about masking to occur at a different time scale from disease spread which dramatically changes the masking dynamics. Drawing from the field of game theory, we construct an individual decision-making process that relies on perceived risk of infection, social influence, and individual resistance to masking. Through simulation, we find that social influence prevents masking, while perceived risk largely drives individuals to mask. Underlying contact structure also affects the number of people who mask. This model serves as a starting point for future work which could explore the relative importance of social influence and perceived risk in human decision-making.


                The Congressional Database: Designing a Web Application Using an HCI Approach

                Date: 2021-01-01

                Creator: Liam R. Juskevice

                Access: Open access

                The activities of the United States Senate are a topic of interest for researchers and concerned members of the public alike. Websites such as GovTrack and Congress.gov allow people to research specific bills among many other offerings. However, they have significant weaknesses regarding their ease of use and the way they organize and store data. The Congressional Database Project aims to provide an intuitive user experience navigating government data while storing the data in a consistent database. We approach this project from an HCI perspective in order to determine the best ways to improve the user experience. We have conducted a qualitative user study to test the effectiveness of our design and identify potential areas of improvement. This paper provides an in-depth overview of the design of the Congressional Database on the front end and back end. It then explains the methodology of our user study and discusses the implications of its findings.


                Genetic Analysis of Adhesion Protein ELMO3 in Arabidopsis thaliana

                Date: 2022-01-01

                Creator: Garrison Asper

                Access: Open access

                The Extracellular Matrix (ECM) between plant cells is vital for structure, development, and intercellular adhesion. A pectin rich layer in between cells, the middle lamella, is largely responsible for regulating the adhesive properties of adjacent plant cells. Homogalacturonan (HG) pectin, the most common, is synthesized in the Golgi and secreted into the ECM where it undergoes calcium crosslinking, increasing its adhesive properties. Mutations in proteins essential for HG synthesis can reveal a severe adhesion defective phenotype, where the hypocotyls of dark grown Arabidopsis exhibit cell sloughing, curling, and general disorganization. A family of five ELMO proteins are suspected to act as scaffolds for pectin biosynthesis enzymes. ELMO1 and ELMO4 mutants exhibit an adhesion deficient phenotype, and a double mutant provides evidence of redundancy in function between ELMO1 and ELMO2. ELMO1-GFP co-immunoprecipitated with enzymes required for HG synthesis indicating its role as a scaffold protein. Double mutants of the other ELMO homologues were created to determine if they exhibit functional redundancy, and ELMO1 and ELMO3 appear partially redundant. A gene deletion of ELMO3 was also created using the CRSPR/Cas9 system, resulting in two distinct elmo3 deletion alleles, which were phenotypically identical to the original elmo3-/- mutant. All adhesion defective phenotypes can be partially suppressed by altering the osmoticum and hence turgor that provides pressure on adhesive cells. Lastly, ELMO3-GFP was localized to the Golgi, the site of pectin biosynthesis, further supporting a common role of the ELMOs in pectin biosynthesis.


                Hot Boy Summer? Analyzing Managerial Reactions to Season-long Fluctuating Player Performance In Major League Baseball

                Date: 2022-01-01

                Creator: John Rodgers Hood

                Access: Open access

                This paper suggests numerical weights that a Major League Baseball (MLB) manager may use when comparing player performance across multiple past performance periods to predict future performance. By the end of the MLB regular season, current season performance becomes more predictive than prior season performance for pitchers but not hitters. After estimating weights for different past time periods of performance, this paper compares the weights with how managers value performance in high-stakes situations across these same time periods. I find that MLB managers overreact to recent performance by both hitters and pitchers in postseason settings.


                Miniature of Investigating the effect of Fuc-O-NAP on the glycosylation of <i>Helicobacter pylori</i>
                Investigating the effect of Fuc-O-NAP on the glycosylation of Helicobacter pylori
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                    Date: 2024-01-01

                    Creator: Panhasith Ung

                    Access: Access restricted to the Bowdoin Community