996 research outputs found

    Monitoring the Status of Alaska Fishing Communities, 1980-2010

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    Commercial fishing provides social and economic benefits for hundreds of communities across Alaska, with dozens of species being harvested commercially. The state's fisheries are complex, with the species mix, vessels and gear, environmental conditions, and socioeconomic circumstances varying widely from one part of the state to another. And while the majority of Alaska's fisheries continue to be successfully managed for sustainable harvests, fishing communities face a number of challenges, including changing market conditions, volatile catches and stock dynamics, changes in fishery regulations, redistribution of access rights, and climate change.North Pacific Research Board

    Factors in the Regulation of Cycles of Binge Eating Behavior

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    The reasons why people may periodically resort to binge eating behavior have long been a focus of study, and the reasons are elusive and varied. For people troubled by poor sleep and living with chronic stress, binge eating may be an attempt by the brain\u27s glucose-depleted executive processing center to both regulate (i.e., increase) glucose levels and induce restorative sleep. Recovery resulting from restorative sleep may lead to a reduction in perceived stress, improved mood, and increased willpower, reducing the likelihood of another binge episode in close temporal proximity to the sleep-induced recovery. A repetitive cycle may ensue when stress inevitably again disturbs sleep, lowering mood, reducing willpower, and heightening sensitivity to stigma and stress. The purpose of the research described here is to synthesize recent findings from three diverse fields of scientific inquiry to predict factors that influence episodes of binge eating. Combining studies of sleep and sleep disorders, stress and stigma research, and recent work on self-regulatory capacity, I attempt to show how poor sleep ultimately leads to binge eating. A seven-day study consisted of three parts: an initial set of baseline questionnaire and physiological measures; collection of objective sleep quality data using an electronic motion logger; and an online daily diary in which participants completed measures of self-regulatory capacity and reported details about their sleep, stress levels, experiences with stigma, mood, and eating events. The data partially supported a path model where sleep quality, stress, mood, and self-regulation affected binge eating behavior

    Schema Avoidance and Social Norm Application in Changing Attitudes Toward Affirmative Action Programs

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    The interpretation and implementation of affirmative action policies (AAPs) has had the effect of creating beliefs and attitudes concerning these policies that vary with personal experience, race, gender, and other factors. Since attitudes toward AAPs have been found to be especially difficult to change, it is important to understand attitudes and how to change them. Following Ajzen\u27s (1991, 2005) Theory of Planned Behavior, two hypotheses were tested: first, the avoidance of schema activation (i.e., by assessing attitudes toward AAPs without calling them affirmative action ) results in more positive attitudes toward the goals and ideals of those policies, and second, for those without any firmly held beliefs concerning AAPs, the presence or absence of a social norm example will influence attitudes in the direction provided by the example. This study of 298 undergraduate students showed a significant relationship between attitudes toward AAPs (measured with two separate dependent variables: a semantic differential and a measure of justice) and presence or absence of the words affirmative action. Results were mixed in the presence or absence of a social norm model, with significant results only seen in the groups where the term affirmative action was not used. These results suggest that attitudes toward affirmative action can be influenced by avoiding schema activation and that providing a positive norm model is ineffective in changing attitudes when the term affirmative action is used. Correlations were also found between attitudes towards AAPs and measures of knowledge of AAPs, as well as participants\u27 intention to take some kind of action regarding AAPs

    Complete Names Index of the Royal Inscriptions of Mesopotamia, Assyrian Periods Volumes 1–3

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    The feasibility and acceptability of using the Mother-Generated Index (MGI) as a Patient Reported Outcome Measure in a randomised controlled trial of maternity care

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    Background: Using patient-reported outcome measures (PROMs) to assess Quality of Life (QoL) is well established, but commonly-used PROM item-sets do not necessarily capture what all respondents consider important. Measuring complex constructs is particularly difficult in randomised controlled trials (RCTs). The Mother-Generated Index (MGI) is a validated antenatal and postnatal QoL instrument in which the variables and scores are completely respondent-driven. This paper reports on the feasibility and acceptability of the MGI in an RCT, and compares the resulting variables and QoL scores with more commonly used instruments. Methods: The single-page MGI was included at the end of a ten page questionnaire pack and posted to the RCT participants at baseline (28-32 weeks' gestation) and follow-up (six weeks postnatal). Feasibility and acceptability were assessed by ease of administration, data entry and completion rates. Variables cited by women were analysed thematically. MGI QoL scores were compared with outcomes from the EQ-5D-3 L; Edinburgh Postnatal Depression Scale; Satisfaction With Life Scale; and State Trait Anxiety Inventory. Results: Six hundred and seventy eight pregnant women returned the pack at baseline; 668 completed the MGI (98.5 %); 383/400 returns at follow up included a completed MGI (95.7 %). Quantitative data were scanned into SPSS using a standard data scanning system, and were largely error-free; qualitative data were entered manually. The variables recorded by participants on the MGI forms incorporated many of those in the comparison instruments, and other outcomes commonly used in intrapartum trials, but they also revealed a wider range of issues affecting their quality of life. These included financial and work-related worries; moving house; and concerns over family illness and pets. The MGI scores demonstrated low-to-moderate correlation with other tools (all r values p &lt;.01). Conclusions: Without face-to-face explanation and at the end of a long questionnaire, the MGI was feasible to use, and acceptable to RCT participants. It allowed individual participants to include issues that were important to them, but which are not well captured by existing tools. The MGI unites the explanatory power of qualitative research with the comparative power of quantitative designs, is inexpensive to administer, and requires minimal linguistic and conceptual translation. Trial registration: ISRCTN27575146 (date assigned 23 March 2011)</p
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