Perceptions of Shared Power, Gender Conformity, and Marital Quality in Same- and Different-Sex Marriages

Marriage is a key institutional context for the study of gender and gender inequality. One way in which gender inequality is maintained in marriage is through gender norms, which are often upheld by hegemonic masculinity—the pattern of practices that legitimize men’s dominance over women. While studies have focused on how gender conformity (i.e., women embody femininity and men embody masculinity) affects different-sex unions, they have not considered how gender conformity might shape inequalities and marital quality within same-sex unions. Marriage is a key institutional context for the study of gender and gender inequality. This research brief, led by PRC postdoctoral fellow Amanda Pollitt, examines the relationships between gender conformity (i.e., women embody femininity and men embody masculinity), perceptions of shared power, and marital quality in same- and different-sex marriages.This research was supported, in part, by Grant R21AG044585 from the National Institute on Aging (PI, Debra Umberson); Grant P2CHD042849 awarded to the Population Research Center at The University of Texas at Austin by the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD); and Grant T32 HD007081, Training Program in Population Studies, awarded to the Population Research Center at The University of Texas at Austin by NICHD.Population Research Cente

The Economics of Spruce Budworm Outbreaks in the Lake States: An Overview

Economic effects of spruce budworm outbreaks in the Lake States were examined. The recent outbreak caused spruce and fir mortality on 420 thousand ha (I.OS million acres) of commercial forest land in the Lake States. Two models of Lake States spruce-fir markets were developed. A Static Economic Model established the nature of the Lake States spruce-fir market and a Comparative Static Model examined changes brought about by spruce budworm outbreaks. Outbreaks result in short-run supply shifts which probably decrease total revenue to stumpage owners but do not affect demand. The magnitude of long-run impacts were dependent on developing Lake States markets and forest management techniques. Further research is necessary on the value of short-run losses to stumpage owners so that the costs of forest management can be compared with outbreak losses. Long-run shifts in demand can be facilitated by attracting new industry to the area, developing new markets for the spruce-fir resource, and demonstrating that the spruce-fir resource can provide a continuous fiber source in the future. These shifts would provide the price incentives that land managers require to undertake intensive forest management. Research on the development of new markets for the spruce-fir resource is needed. As markets develop, the long-run impacts become less severe. Technology transfer programs already exist to aid land managers in developing management strategies to increase yields of spruce-fir and minimize outbreak impact

Women Engineers: A Study Of Educational Preparation And Professional Success

In an effort to better understand the educational experiences and professional issues facing women in these fields, a survey of women alumnae was conducted. Respondents seemed fairly pleased with the education they received and were heavily influenced by personal aspects of the campus. Relationships with faculty members were described as their most beneficial and detrimental experiences. They particularly liked opportunities to apply their technical knowledge but did not believe there were enough opportunities for application. The need for more female role models and importance of involvement in student organizations were cited by many of the respondents. Self‐confidence and good communication skills were rated as the most important qualities for professional success and advancement. Alumnae have pursued training experiences since graduation but would like to see more opportunities to enhance communication and personal management skills and apply theoretical knowledge built into the undergraduate experience. The findings are discussed in relationship to previous research studies and recommendations are made to improve the technically oriented college environment. 1993 American Society for Engineering Educatio

Professional development: Integrating technology into professional learning communities

This review analyzes professional learning communities as an example of an ideal professional development method. The dynamics and advantages of implementing these communities into staff development will be addressed, along with the potential barriers preventing the success of a professional learning community and methods for overcoming these barriers. The Iowa Professional Development Model is described. How professional learning communities fit with this staff development model is discussed. Technology can enhance the quality of professional development within professional learning communities to help facilitate discussion and reflection among members. Further research should be completed on how different forms of technology can better facilitate professional development and impact student achievement

Identifying Very Metal-Rich Stars with Low-Resolution Spectra: Finding Planet-Search Targets

We present empirical calibrations that estimate stellar metallicity, effective temperature and surface gravity as a function of Lick/IDS indices. These calibrations have been derived from a training set of 261 stars for which (1) high-precision measurements of [Fe/H], T_eff and log g have been made using spectral-synthesis analysis of HIRES spectra, and (2) Lick indices have also been measured. Our [Fe/H] calibration, which has precision 0.07 dex, has identified a number of bright (V < 9) metal-rich stars which are now being screened for hot Jupiter-type planets. Using the Yonsei-Yale stellar models, we show that the calibrations provide distance estimates accurate to 20% for nearby stars. This paper outlines the second tier of the screening of planet-search targets by the N2K Consortium, a project designed to identify the stars most likely to harbor extrasolar planets. Discoveries by the N2K Consortium include the transiting hot Saturn HD 149026 b (Sato et al. 2005, astro-ph/0507009) and HD 88133 b (Fischer et al. 2005). See Ammons et al. (2005, In Press) for a description of the first tier of N2K metallicity screening, calibrations using broadband photometry.Comment: Accepted for publication in the Astrophysical Journa

A Teacher’s Use of Video to Train Paraprofessionals in Pivotal Response Techniques

Research has shown that students with moderate-severe disabilities need direct and frequent social instruction in order to communicate and play with their peers. At the same time, there is little commensurate support for the paraprofessionals tasked with providing this support. It is imperative, then, that paraprofessionals have effective strategies in their repertoire of practices to facilitate social interaction. This investigation examined one classroom teacher\u27s use of video to train two paraprofessionals in Pivotal Response Treatment (PRT), an evidence based practice for students with autism. Findings suggest that the teacher-provided video training was effective in improving paraprofessionals’ PRT implementation, and subsequently, the social interactions of their students with disabilities other than autism, namely cerebral palsy and Down\u27s syndrome. Findings along with future directions for video-based training in the school setting are discussed

Role of environment and sex differences in the development of autoimmune diseases: A roundtable meeting project

Autoimmune diseases (ADs) impose substantial health and financial burdens in the United States and in many parts of the world. Women are disproportionately affected by many of these disorders, which often contribute to lifelong disabilities. While the number of patients with some ADs appears to be rising, the complexities of conducting epidemiological studies prevent a thorough understanding of the prevalence and incidence of these various conditions. Research on environmental influences of these illnesses is limited, although they are generally hypothesized to result from the interaction of environmental agents in genetically susceptible individuals. Further, there is little known regarding the role of sex and gender in the environmentally influenced mechanisms leading to the development of AD. To address these issues, particularly the roles of environment and sex and gender in ADs and the factors that contribute to the rise in ADs, the Society for Women\u27s Health Research convened an interdisciplinary roundtable of experts from academia, medicine, and government agencies to share their expertise, address knowledge gaps in research, and propose future research recommendations