434 research outputs found

    Gender and Election to the State Legislatures: Then and Now

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    Abstract: Much has changed for women in American society and politics over the past several decades. The social, economic, and political roles of women and men have been transformed. Today, a record number of women hold elective office. Yet, we do not know if the factors that shape candidacy for women and men have remained the same over this time period. We compare the background characteristics and experiences of women and men state legislators in 2008 with state legislators in 1981 using studies conducted by the Center for American Women and Politics (CAWP). The investigation of the paths that women and men take to office is a pressing research agenda in light of the plateau in women's state legislative officeholding that has occurred in recent years. Paper prepared for delivery at the Ninth Annual State Politics and Policy conference, May 22-23, 2009, Chapel Hill, NC. We thank Kelly Dittmar and Janna Ferguson for research assistance. 2 Gender and Election to the State Legislatures: Then and Now Much has changed for women in American society and politics over the past several decades. The social, economic, and political roles of women and men have been transformed in dramatic ways. In 1981, the first woman was nominated to serve on the U.S. Supreme Court. In contrast, a record number of women hold elective office today. A total of 90 women serve in Congress, making up 16.7% of members. The gender gap in voting behavior is now widely recognized as a feature of American politics. Women earn a majority of post-secondary degrees, and while women earned only about 30% of law degrees in 1980, today they earn nearly half (U.S. Census Bureau 2008). Women still bear more responsibility than men for care-giving within the family, but there is much more flexibility in gender roles than there was several decades ago. Such changes suggest that gender may have become less relevant to elective officeholding over time. There is debate among scholars about the extent to which gender affects candidacy and elections today. Several studies have demonstrated that women candidates fare as well as men with voters when they are running in similar circumstances (e.g., Recent scholarship has revisited these questions in order to understand the persistence of In order to understand whether and how gender is related to officeholding, we need to know if the factors that shape candidacy for women and men have remained the same over time. In this paper, we compare state legislators in 2008 with state legislators in 1981, using surveys conducted by the Center for American Women and Politics (CAWP) about the factors that affect state legislators' entry into office. Because the 2008 CAWP Recruitment Study largely replicates the 1981 CAWP study, together the two surveys provide a unique research opportunity to study changes in the relationship between gender and candidacy over the past quarter century. No other study contains such detailed information on the backgrounds and recruitment of state legislators. We expect to find that gender differences in the factors that affect women's and men's entry into public office have diminished since 1981. Gains in women's officeholding and changes in women's status in society suggest that gender should matter less to shaping the factors that affect entry into office in 2008 compared to 1981. Thus, we expect that women's and men's paths to the legislature have converged to some extent. However, the recent plateau in women's officeholding and the continued underrepresentation of women in elective office lead us to hypothesize that we will still observe gender differences in how women and men reach the legislature. The 1981 and 2008 CAWP Recruitment Studies Data for each CAWP study were gathered through a survey instrument sent to legislators in all fifty states consisting primarily of questions concerning the decision to seek office, 5 previous political experience, and personal background. 7 play a larger role in women's candidacies. At the same time, we find some evidence of convergence due to changes among men. We asked legislators to rate the importance of various factors in influencing the decision to run the first time for their current office. Response options were "very important," "somewhat important," "not important," or "not applicable." In both time periods, women were less likely than men to respond that "approval of my spouse or partner" was "very important," although overwhelming majorities of legislators of both genders said spousal support was "very important" to their decision When we turn to the importance of spousal support to officeholding, gender differences are more apparent and in the direction one might expect. Among legislators who were currently married (or living as married), women in both 1981 and 2008 were more likely than men to say that their spouse or partner was "very supportive" of their officeholding 8 supportive spouse in 2008 than in 1981, suggesting that family plays a greater role in men's career decisions today than in previous decades. [Insert In addition, women representatives were less likely than their male colleagues in both 1981 and 2008 to have young children [Insert Other Factors in the Decision to Seek Office Of course, family is not the only consideration that shapes the decision to seek elective office. [Insert In contrast to the pattern for occupational flexibility, women continued in 2008 to be more likely than men to rate "My concern about one or two particular public policy issues" as a "very important" factor in their decision to run for the legislatur

    Transport Coefficients of the Yukawa One Component Plasma

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    We present equilibrium molecular-dynamics computations of the thermal conductivity and the two viscosities of the Yukawa one-component plasma. The simulations were performed within periodic boundary conditions and Ewald sums were implemented for the potentials, the forces, and for all the currents which enter the Kubo formulas. For large values of the screening parameter, our estimates of the shear viscosity and the thermal conductivity are in good agreement with the predictions of the Chapman-Enskog theory.Comment: 11 pages, 2 figure

    What Can We Learn about Neighborhood Effects from the Moving to Opportunity Experiment?

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    Experimental estimates from Moving to Opportunity (MTO) show no significant impacts of moves to lower‐poverty neighborhoods on adult economic self‐sufficiency four to seven years after random assignment. The authors disagree with Clampet‐Lundquist and Massey's claim that MTO was a weak intervention and therefore uninformative about neighborhood effects. MTO produced large changes in neighborhood environments that improved adult mental health and many outcomes for young females. Clampet‐Lundquist and Massey's claim that MTO experimental estimates are plagued by selection bias is erroneous. Their new nonexperimental estimates are uninformative because they add back the selection problems that MTO's experimental design was intended to overcome.Economic

    Regulation of the mammalian elongation cycle by subunit rolling: a eukaryotic-specific ribosome rearrangement

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    The extent to which bacterial ribosomes and the significantly larger eukaryotic ribosomes share the same mechanisms of ribosomal elongation is unknown. Here, we present subnanometer resolution cryoelectron microscopy maps of the mammalian 80S ribosome in the posttranslocational state and in complex with the eukaryotic eEF1AVal-tRNAGMPPNP ternary complex, revealing significant differences in the elongation mechanism between bacteria and mammals. Surprisingly, and in contrast to bacterial ribosomes, a rotation of the small subunit around its long axis and orthogonal to the well-known intersubunit rotation distinguishes the posttranslocational state from the classical pretranslocational state ribosome. We term this motion "subunit rolling." Correspondingly, a mammalian decoding complex visualized in substates before and after codon recognition reveals structural distinctions from the bacterial system. These findings suggest how codon recognition leads to GTPase activation in the mammalian system and demonstrate that in mammalia subunit rolling occurs during tRNA selection

    Neighborhood Effects on the Long-Term Well-Being of Low-Income Adults

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    Nearly 9 million Americans live in extreme-poverty neighborhoods, places that also tend to be racially segregated and dangerous. Yet, the effects on the well-being of residents of moving out of such communities into less distressed areas remain uncertain. Using data from Moving to Opportunity, a unique randomized housing mobility experiment, we found that moving from a high-poverty to lower-poverty neighborhood leads to long-term (10- to 15-year) improvements in adult physical and mental health and subjective well-being, despite not affecting economic self-sufficiency. A 1–standard deviation decline in neighborhood poverty (13 percentage points) increases subjective well-being by an amount equal to the gap in subjective well-being between people whose annual incomes differ by 13,000alargeamountgiventhattheaveragecontrolgroupincomeis13,000—a large amount given that the average control group income is 20,000. Subjective well-being is more strongly affected by changes in neighborhood economic disadvantage than racial segregation, which is important because racial segregation has been declining since 1970, but income segregation has been increasing

    Parallel Tempering: Theory, Applications, and New Perspectives

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    We review the history of the parallel tempering simulation method. From its origins in data analysis, the parallel tempering method has become a standard workhorse of physiochemical simulations. We discuss the theory behind the method and its various generalizations. We mention a selected set of the many applications that have become possible with the introduction of parallel tempering and we suggest several promising avenues for future research.Comment: 21 pages, 4 figure

    Higher media multi-tasking activity is associated with smaller gray-matter density in the anterior cingulate cortex

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    Media multitasking, or the concurrent consumption of multiple media forms, is increasingly prevalent in today’s society and has been associated with negative psychosocial and cognitive impacts. Individuals who engage in heavier media-multitasking are found to perform worse on cognitive control tasks and exhibit more socio-emotional difficulties. However, the neural processes associated with media multi-tasking remain unexplored. The present study investigated relationships between media multitasking activity and brain structure. Research has demonstrated that brain structure can be altered upon prolonged exposure to novel environments and experience. Thus, we expected differential engagements in media multitasking to correlate with brain structure variability. This was confirmed via Voxel-Based Morphometry (VBM) analyses: Individuals with higher Media Multitasking Index (MMI) scores had smaller gray matter density in the anterior cingulate cortex (ACC). Functional connectivity between this ACC region and the precuneus was negatively associated with MMI. Our findings suggest a possible structural correlate for the observed decreased cognitive control performance and socio-emotional regulation in heavy media-multitaskers. While the cross-sectional nature of our study does not allow us to specify the direction of causality, our results brought to light novel associations between individual media multitasking behaviors and ACC structure differences

    Thermal Density Functional Theory in Context

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    This chapter introduces thermal density functional theory, starting from the ground-state theory and assuming a background in quantum mechanics and statistical mechanics. We review the foundations of density functional theory (DFT) by illustrating some of its key reformulations. The basics of DFT for thermal ensembles are explained in this context, as are tools useful for analysis and development of approximations. We close by discussing some key ideas relating thermal DFT and the ground state. This review emphasizes thermal DFT's strengths as a consistent and general framework.Comment: Submitted to Spring Verlag as chapter in "Computational Challenges in Warm Dense Matter", F. Graziani et al. ed
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