Second harmonic generation (SHG),
a nonlinear optical tool, was used to
characterize DNA bound through a
chemical linker to the flat surface of a
hemispherical lens. Contact angle
measurements were used to guarantee
that the chemical linker did not hydrolyze
under experimental conditions. SHG
experiments followed the effects of salt...
This dissertation project explores the relationship between the architectures of black masculinity in America and a specific performance of discreet sexual identity. Through critical ethnographic and discursive exploration, I look closely at a group of black men who describe themselves as being on the "down low" (DL). These men, who...
This presentation contains information on the project "Aligning Data to Support Transportation Decisions, Emerging Challenges & Opportunities for the Data World". The presentation was delivered by Joseph L. Schofer at Transportation Research Board – AASHTO Peer Exchange meeting on May 15-16, 2008.
My dissertation investigates the social mechanisms that determine the allocation of consequences of earnings restatements for organizational elites, using a sample S&P1500 Index-listed firms restating earnings between 1997 and 2003. In chapter 1, I examine turnover following revelations of organizational misconduct. I find that outside director turnover is associated with...
Research suggests that there exists in some homosexual men a moral push towards the disclosure of their HIV serostatus; yet, does an antithetical, individualistic, and self-oriented movement that searches for restitution for HIV infection exist in others? The following study tested the influence of vengeance, hostility, anger, and other negative...
The ready-mix concrete industry is a fascinating laboratory for the study of industry dynamics. Concrete plants produce a single homogeneous product with technology and equipment that has changed little over the last 50 years. Building a plant entails substantial sunk costs since the machinery used to produce ready-mix cannot easily...
The abundance and breadth of condition data generated by advanced inspection technologies have increased the frequency and accuracy of data collection, which is not exploited by the existing performance models. Moreover, simultaneity of deterioration and maintenance causes difficulty of estimating effectiveness of maintenance activities for existing performance models. To address...
This final report contains information on years 6-7-8 (2004-2007) of TEA-21 funded projects designated A487, W420, and A212. The report was submitted by Morris E. Fine and Semyon Vaynman in 2007.
"Abstract
Purpose: Research establishes the critical need to address the underrepresentation of women and racial/ethnic minorities in science, technology, engineering, and mathematics (STEM). While emergent research addresses similar challenges for sexual and gender minorities (SGM), this research remains scant and focuses on adult experiences. This analysis examines subgroup differences and... and ARCH Deposit Description:
Citation: Xavier Hall, C.D., Wood, C., Hurtado, M., BA, Moskowitz, D., Dyar, C., Mustanski, B., Identifying leaks in the STEM recruitment pipeline among sexual and gender minority secondary students: bullying, self-concept, perceived climate, and STEM intentions. PLOS ONE. (In Press)
Understanding how contexts shape child development is a primary goal of human development research and theory. Child effects, or the influence of children on their own environment, may be a key process by which contexts and children interact to shape subsequent development. Yet, child effects have been under-studied in social...