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551.
This study tested two forms of alcohol reduction programming for college students. Thirty-seven moderate to heavy drinkers completed measures of quantity/frequency, drinking consequences, and attitude questionnaires. Participants were randomly assigned to one of three groups: 1) a two-hour information and motivation session plus mailed personal feedback on their drinking; 2) mailed feedback only; or 3) no treatment. At a 6-week follow-up session, the feedback-only group decreased drinks per month as compared to control. No other differences were statistically significant, though decreases favored the treatment conditions about equally over control. Implications for research and treatment are discussed. 相似文献
552.
Critics of public opinion polls often claim that methodological shortcuts taken to collect timely data produce biased results. This study compares two random digit dial national telephone surveys that used identical questionnaires but very different levels of effort: a "Standard" survey conducted over a 5-day period that used a sample of adults who were home when the interviewer called, and a "Rigorous" survey conducted over an 8-week period that used random selection from among all adult household members. Response rates, computed according to AAPOR guidelines, were 60.6 percent for the Rigorous and 36.0 percent for the Standard study. Nonetheless, the two surveys produced similar results. Across 91 comparisons, no difference exceeded 9 percentage points, and the average difference was about 2 percentage points. Most of the statistically significant differences were among demographic items. Very few significant differences were found on attention to media and engagement in politics, social trust and connectedness, and most social and political attitudes, including even those toward surveys. 相似文献
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Racial disproportionality in child welfare has been discussed as a seemingly intractable challenge with complex contributing factors. Some argue that these dynamics are far too difficult to be significantly impacted by public child welfare systems alone. The Breakthrough Series Collaborative (BSC) methodology, incorporating an analysis of structural racism and potential system bias, was proffered as a tool for engaging public child welfare agencies in a rapid, action-oriented process for identifying innovative strategies and practices to reduce racial disproportionality and disparate outcomes. This article describes the Disproportionality BSC process, as well as the work of participating jurisdictions with respect to transforming organizational culture and testing/implementing child welfare practice improvements. A theory of change is presented and critical lessons learned are shared in the form of collaborative reflections. 相似文献
556.
Schwartz AM Strath SJ Parker SJ Miller NE 《Journal of aging and physical activity》2008,16(2):188-200
The purpose of this study was to investigate the combined impact of obesity and physical activity (PA) on the health of older adults. Pedometer-determined steps/d, body-mass index (BMI), resting blood pressure, and fasting glucose (FG) were assessed in 137 older adults (69.0 +/- 8.9 yr). The active group (>4,227 steps/d) had lower systolic blood pressure (SBP; p = .001), diastolic blood pressure (DBP; p = .028), and FG (p < .001) than the inactive group (< or = 4,227 steps/d). The normal-BMI group (18.5-24.9 kg/m2) had lower SBP (p < .001) and DBP (p = .01) than the obese group (> or =30 kg/m2). There were no differences in SBP (p = .963) or DBP (p = 1.0) between active obese and inactive normal-BMI groups. The active obese group, however, had a more favorable FG than the inactive normal-BMI group (chi 2 = 18.9, df = 3, p = .001). Efforts to increase PA of older adults should receive the same priority as reducing obesity to improve BP and FG levels. 相似文献
557.
Miller SJ 《Journal of homosexuality》2011,58(4):547-563
Don't Ask, Don't Tell is gaining attention in family studies literature as a cultural specific context to understand lesbian, gay, and bisexual visibility in African-American families and communities. This policy suggests that sexual minorities are accepted within African-American families and communities as long as they do not label themselves or acknowledge publicly that they engage in same-sex relationships. The narratives of two African-American lesbians (aged 26 and 27 years) are chronicled in the present study to reveal their lesbian identity development, lesbian identity management, and how they defined and navigated Don't Ask, Don't Tell. They encountered challenges and successes in a quest to find communities that would embrace and affirm their multiple marginalized identities. Their stories are offered as a point of entry to further inquiry concerning African-American lesbian visibility and identity proclamation within African-American families and communities. 相似文献
558.
The growth and availability of electronic journals offer libraries the opportunity to provide end users with quick and easy access to more journals than ever before, thereby creating a complex new workload in academic libraries. Libraries have addressed the evolving challenges unique to electronic resources by creating new policies and workflows and dedicating staff to work on the processes, despite the lack of best practices. In the fall of 2009, a survey was distributed to ninety-five libraries at peer institutions to gather information about their policies and practices for cataloging and managing electronic journals in order to gauge the current status of electronic journal management among these peer institutions. This paper reports on the survey findings related to cataloging approach, sources for bibliographic records, methods for identifying problems, and the staff and staff hours dedicated to electronic journals. 相似文献
559.
Karen Nadeski Marsha Starr Paiste Sharon Wiles-YoungPachara Yongvongpaibul Kristine SzaboAndrea Miller Christine E. RyanTyler Rogers 《Serials Review》2011,37(2):123-127
This quarter's column features reports from the New England Library Association Annual Conference; the Pennsylvania Library Association Annual Conference; the Potomac Technical Processing Librarians Annual Meeting; the Charleston Conference; the Brick and Click Libraries Symposium; a NISO Webinar entitled “The Case of the Disappearing Journal: Solving the Title Transfer and Online Display Mystery;” and the American Library Association Midwinter Meeting. 相似文献
560.
This study focused on ConAgra's communication strategies utilized during its peanut butter and pot pie product recalls. A content analysis revealed that ConAgra handled each recall differently, with little evidence of organizational learning. The use of strategic ambiguity during the peanut butter recall enabled ConAgra to respond more successfully to consumers than during the pot pie recall. 相似文献