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421.
Research on achievement gaps by race/ethnicity and poverty status typically focuses on each gap separately, and recent syntheses suggest the poverty gap is growing while racial/ethnic gaps are narrowing. In this study, we used time-varying effect modeling to examine the interaction of race/ethnicity and poverty gaps in math and reading achievement from 1986–2005 for poor and non-poor White, Black, and Hispanic students in three age groups (5–6, 9–10, and 13–14). We found that across this twenty-year period, the gaps between poor White students and their poor Black and Hispanic peers grew, while the gap between non-poor Whites and Hispanics narrowed. We conclude that understanding the nature of achievement gaps requires simultaneous examination of race/ethnicity and income.  相似文献   
422.
This reflection draws upon two recent ‘moments’ in British sexuality politics—a series of Parliamentary debates on Global LGBT rights and Brighton Pride’s campaign to ‘Highlight Global LGBT Communities’. It contrasts these two moments in order to demonstrate how, at a time when LGBT rights have ostensibly been ‘won’ in the UK, there is an increasing tendency to shift focus to the persecution of SOGI minorities elsewhere in the world. This shift in focus sets up a binary of here versus there that is politically persuasive but ultimately limited and limiting. By reflecting on the way that this growing trend of creating sexual politics elsewhere occurs in two very different locations in British politics and activism, we seek to begin a conversation about the relational affects of placing sexual politics ‘elsewhere’.  相似文献   
423.
Hobson K 《U.S. news & world report》2007,142(23):62, 65-66, 69
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When Marx proclaimed the importance of not just interpreting the world but actually changing it, he initiated an important imperative that has existed within all forms of critical theory up to today. Drawing upon the work of Theodor Adorno and Herbert Marcuse, we use their unique way of looking at the theory/praxis couplet as an avenue to rethink the role of critical theory as a form of “scholar-activism.” Theory, to paraphrase Adorno, lives on because the moment to realize it was missed; and it is because of this lack of immediate utility that theory occupies a space of resistance. Nonetheless, as Marcuse avered, theory itself may retreat into the privileged space of scholastic philosophy if it does not constantly engage activist movements that challenge the historical and social conditions of human oppression. In the first part of the essay, we will look at Adorno and Marcuse’s critical theories as well as their own political engagements to clarify the concept of critical theory as scholar-activism. In the second part of the essay, we will demonstrate the importance of this particular kind of scholar-activism in the context of (and against the logic of) the neoliberal university.  相似文献   
427.
Bruises are often difficult to detect on victims of violence, potentially impacting investigation and prosecution. The purpose of our randomized controlled trial was to measure the effectiveness of an alternate light source (ALS) within visible and long ultraviolet spectrums at improving bruise detection compared to white light over time. We also examined the effects of skin color, age, gender, localized fat, and injury mechanism on bruise detection. Participants included 157 healthy adults with balanced sampling across six skin color categories. Bruises were created under the controlled application of a paintball pellet and dropped weight to one upper and lower arm, respectively. Using a crossover design, both bruises were examined 21 times over 4 weeks. Ten different wavelength (350–535 nm) and filter (yellow, orange, red) combinations were used. Multilevel models were used to analyze 2903 examinations on both upper and lower arms. Results in multivariable models showed after controlling for other covariates 415 and 450 nm using a yellow filter had greater odds of detecting evidence of bruising than white light (Upper Arm: 415 nm: OR = 5.34, 95% CI: 4.35–6.56; 450 nm: OR = 4.08, 95% CI: 3.36–4.96). Under either light source, being female and having more localized fat had increased odds of detecting bruises created by the dropped weight (female: OR = 2.96, 95% CI: 2.37–3.70; fat: OR = 1.21, 95% CI: 1.09–1.34). Our results support ALS as an appropriate tool to enhance concurrent physical assessment of bruises in the presence of known history of injury. Future development and evaluation of clinical practice guidelines for ALS application are needed.  相似文献   
428.
Using a simulated instrument strategy, we analyze how expansions to the federal and state Earned Income Tax Credits (EITC) affected household finances over the past two decades. Using data from the Survey of Income and Program Participation wealth topical modules, we also test whether responses differ over time, as well as whether there are different responses to the federal and state expansions, and how responses vary by educational attainment. A $1,000 policy‐induced increase in the average household EITC leads to a 3 percentage point increase in the likelihood of holding money in a savings or checking account, and approximately $700 more held in savings balances. These results are coupled with large increases in pre‐tax family earnings. We also find some evidence of decreases in unsecured debt holdings. We interpret these results as further evidence that the EITC increases the financial stability of low‐income single mothers.  相似文献   
429.
The strong public support for displays of Maori culture since the mid-1980s in New Zealand under biculturalism appears paradoxical. Cultural values of respect for tradition, community, hierarchy, and attachment to place are promoted abroad and incorporated into public institutions at home at the same time as neoliberal economic policies emphasize individualism, self-reliance, rational behavior, and mobility. This article argues that Maori cultural practices supply the values of communal belonging and solidarity that were previously associated by the public with the New Zealand state. Thus, they support a postmodern conception of national identity and guarantee the legitimacy of the neoliberal state.  相似文献   
430.
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