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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

Factors Affecting Student Graduation Rates, Kaleb Luse Mar 2017

Factors Affecting Student Graduation Rates, Kaleb Luse

Research in the Capitol

Over the past few years, colleges and the United States government have become increasingly interested in raising graduation rates. This paper uses data from a survey given to students during their freshman year to analyze factors specific to an individual student that makes them more or less likely to graduate. Previous research shows that high school GPA and SAT scores are the two most statistically significant factors. In my study, I use a logit regression model to determine which factors are significant to a student’s likelihood of graduating. As with previous research I found high school GPA to be the …


The Effect Of Childhood Siblings On Adult Income, Heather Bavido Mar 2017

The Effect Of Childhood Siblings On Adult Income, Heather Bavido

Research in the Capitol

As evidenced by the decreased US fertility rate, families are having fewer children. As productivity has risen, the opportunity cost of having children has risen; and as wealth has increased the need to have children to provide income in old age has fallen. Research shows that with family income held constant, parents face a tradeoff between how many children they have and the perceived quality of the children. My research explores the relationship between the number of siblings an individual grows up with and adult wages. Using the National Longitudinal Survey of Youth 1979, my results show individuals with seven …


Some Evidence Of Youthful Aging: Elevated Cortisol And The Association With Dna Damage, Jason M. Fly, M. Catherine Desoto Mar 2017

Some Evidence Of Youthful Aging: Elevated Cortisol And The Association With Dna Damage, Jason M. Fly, M. Catherine Desoto

Research in the Capitol

Chronic psychological stress as measured by the elevation of the stress hormone cortisol is thought to play a crucial role in the biological mechanisms involved in disease and accelerated aging. In 2011, a critical connection was reported between cortisol and the oxidative damage to DNA in a study of elderly participants (ages 63-83) via 24-hour urinary samples (Joergensen, et. al., 2011). This connection, if verified, has implications for how stress may accelerate aging and the onset of disease. The possible relationship between psychological stress and the cellular damage that underlies aging and disease is explored here, replicating the prior study …


Cultural Influences On Time Pressure In The U.S. And Taiwan, Maribel Guevara-Myers, Helen C. Harton Mar 2017

Cultural Influences On Time Pressure In The U.S. And Taiwan, Maribel Guevara-Myers, Helen C. Harton

Research in the Capitol

Levine and Norenzayan’s (1999) multicountry observational study investigated differences in time pressure due to cultural differences (individualism vs. collectivism). They found people in New York City walked more quickly down a sidewalk than people in Taipei, Taiwan. In this study, I investigated whether there would be a difference in walking pace in a smaller United States city (Des Moines, Iowa) compared to Taipei, Taiwan. I examined whether pace would differ by location—an outdoor shopping area vs. downtown. I also examined possible differences in time of day (12pm and 5pm) and day of week (Monday and Friday). The results were that …


Alcohol And Its Relationship To Family Work Conflict, Jasmine Beecham, Adam B. Butler, Brenda L. Bass Mar 2017

Alcohol And Its Relationship To Family Work Conflict, Jasmine Beecham, Adam B. Butler, Brenda L. Bass

Research in the Capitol

Alcohol has tension reducing properties, and there is evidence that people consume alcohol to reduce stressors in their lives. Conflict between work and family is a common stressor for workers. This project analyzes the relationship between work-family conflict and alcohol consumption in a sample of 81 non-professional working parents. Contrary to our hypothesis, work-family conflict was not related to either the quantity or frequency of alcohol consumption. In contrast, family-to-work conflict was related to lower alcohol consumption.


Skin Bleaching In The African Community, Yena Balekyani Mar 2017

Skin Bleaching In The African Community, Yena Balekyani

Research in the Capitol

Bleaching of skin is the action in which person(s) apply chemical substances on their body to chemically alter (e.g., in this case, lighten) their skin pigmentation. The purpose of the study is to gain ground in understanding how and why this phenomenon of skin bleaching is occurring in the African Community in the U.S., as well as how skin bleaching affects them. In person interviews are conducted to collect qualitative data on women and men of color in the African diaspora, in the United States who decide to engage in the bleaching of their skin. Previous prominent research in skin …