358 research outputs found

    Perceived School Fairness and Willingness to Report Bias-Based Bullying Among Youth During COVID-19 Pandemic

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    BACKGROUND As COVID-19 has let many students into remote learning environments and exacerbated inequality among marginalized individuals, there is a growing concern about Bias-Based Bullying (BBB) in online spaces among school-aged youths. Learning modality and perceived school fairness may affect youth\u27s likelihood of reporting BBB. METHODS Data were collected as part of “No Place For Hate” (NPFH) project, which was conducted by an equity office of a school district. A sample of middle and high school students (N = 1117) in the school district was used as an analytic sample. We conducted a series of independent samples t tests and calculated a hierarchical stepwise multivariate regression model to examine the proposition. RESULTS Results demonstrated that students in fully remote modality reported slightly higher levels of witnessing BBB (t = 2.29, p \u3c .05), lower perceived school fairness (t = −2.94, p \u3c .01), and higher levels of likelihood of reporting BBB (t = 2.31, p \u3c .05). Results of the regression model showed that perceived school fairness was positively associated with likelihood of reporting BBB, even when considering the influences of sociodemographic characteristics, learning modality, and experience of witnessing BBB. CONCLUSIONS Findings of this study suggest that learning modality and perceived school fairness can meaningfully explain witnesses\u27 likelihood of reporting BBB. Additional research should continue investigating how schools can encourage students to increase their likelihood of reporting and adopt the bystander response of reporting against BBB at school to ensure school health and safety

    Exploring dimensions of bias-based bullying victimization, school fairness, and school belonging through mediation analysis

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    Bias-based bullying (BBB) is a serious problem for school-aged adolescents. However, limited attention has been paid to the mechanism of how BBB may affect youths\u27 sense of belonging to the school. The purpose of the current study was to understand the associations between BBB victimization, school belonging, and school fairness among school-aged adolescents. The present study also examined whether school fairness mediated the link between BBB victimization and school belonging. Data were drawn from the “No Place For Hate” project, which examined bias-based incidents, school equity, and school belonging of a school district. The analytic study sample consisted of 2600 middle and high school students. Results from a structural equation model revealed that BBB victimization was negatively related to school fairness and school fairness was positively linked to school belonging. BBB victimization was also inversely associated with school belonging. Furthermore, a significant mediation effect was found in that school fairness mediated the link between BBB victimization and school belonging. The findings highlight the importance of addressing perceived fairness given its mediating role between BBB victimization and school belonging

    Theory in religion, aging, and health: an overview

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    Abstract This paper provides an overview of theory in religion, aging, and health. It offers both a primer on theory and a roadmap for researchers. Four ''tenses'' of theory are described-distinct ways that theory comes into play in this field: grand theory, mid-range theory, use of theoretical models, and positing of constructs which mediate or moderate putative religious effects. Examples are given of both explicit and implicit uses of theory. Sources of theory for this field are then identified, emphasizing perspectives of sociologists and psychologists, and discussion is given to limitations of theory. Finally, reflections are offered as to why theory matters. Keywords Religion Á Spirituality Á Aging Á Health Á Theory All empirical research is theoretically based, whether explicitly or implicitly. Even in situations characterized by relatively simple and straightforward analyses, a theoretical perspective is nonetheless always present and underlies the statistical manipulation, acknowledged or not. In Wallace's (1969, pp. vii-viii) famous introduction to the uses of theory in the social sciences, he explained: [I]t does not seem to be the case that some sociological studies thoroughly implicate theory, while others are ''atheoretical'' and do not implicate theory at all; rather, all studies implicate theory, only some pay more deliberate, explicit, and formal attention to it while others pay more casual, implicit, informal attention. Theory, indeed, seems inescapable in sociology, as in every science

    Why witnesses of bullying tell: Individual and interpersonal factors

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    The reactions of those who witness bullying are important because they can stop the bullying and prevent further harm. Factors associated with telling behavior were investigated with 477 elementary school students who witnessed bullying. Approximately seventy percent of the students talked to someone about bullying incidents, most often, teachers. Chi-square and logistic regression analyses demonstrated that gender, frequency of witnessing, cognitive empathy, and social skills were found to be associated with telling behavior of witnesses, whereas affective empathy and school connectedness were not significantly related. Findings from this research are important for future practice and studies on bystander intervention

    Endometrial scratch in women undergoing first-time IVF treatment : a systematic review and meta-analysis of randomized controlled trials

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    The endometrial scratch procedure is an IVF ‘add-on’ sometimes provided prior to the first IVF cycle. A 2019 systematic review concluded that there was insufficient evidence to show whether endometrial scratch has a significant effect on pregnancy outcomes (including live birth rate, LBR) when undertaken prior to the first IVF cycle. Further evidence was published following this review, including the Endometrial Scratch Trial (ISRCTN23800982). The objective of the current review was to synthesize and critically appraise the evidence for the clinical effectiveness and safety of the endometrial scratch procedure in women undergoing their first IVF cycle. Databases searched include MEDLINE, Embase, CINAHL and ClinicalTrials.gov. Eligible randomized controlled trials included women undergoing IVF for the first time that reported the effectiveness and/or safety of the endometrial scratch procedure; 12 studies were included. Meta-analysis showed no evidence of a significant effect of the endometrial scratch on LBR (10 trials, odds ratio [OR] 1.17, 95% confidence interval [CI] 0.76–1.79) or other pregnancy outcomes. This review confirms that there is a lack of evidence that endometrial scratch improves pregnancy outcomes, including LBR, for women undergoing their first IVF cycle. Clinicians are recommended not to perform this procedure in individuals undergoing their first cycle of IVF

    Are agri‐environment schemes successful in delivering conservation grazing management on saltmarsh?

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    1.Grasslands occur around the globe and, in temperate regions, their natural management by fire, drought and wild herbivores has largely been replaced by grazing with domestic livestock. Successful management for agriculture is not always suitable for conservation and can have a detrimental effect on biodiversity. Conservation grazing of saltmarshes, delivered through agri‐environment schemes, may provide a solution to counteract biodiversity loss by providing farmers with financial incentives to graze these internationally important coastal wetlands more sensitively. 2.To assess whether conservation grazing is being achieved, and whether agri‐environment schemes are effective in delivering this management, we conducted a national survey on English saltmarshes, scoring the management on each site as optimal, suboptimal or detrimental in terms of suitability for achieving conservation aims for five aspects of grazing: presence, stock type, intensity, timing and habitat impact. 3.Although most saltmarshes suitable for grazing in England were grazed, conservation grazing was not being achieved. Sites under agri‐environment management for longer did score higher and approached optimal levels in terms of grazing intensity in one region, but sites with agri‐environment agreements were no more likely to be grazed at optimal conservation levels than sites without them overall, indicating that agri‐environment schemes, in their current form, are an ineffective delivery mechanism for conservation grazing on saltmarsh. 4.The low specificity of agri‐environment prescription wording may contribute to this failure, with prescriptions either being vague or specifying suboptimal or detrimental management objectives, particularly for grazing intensity, timing and stock type. These objectives are often set too high or too low, during unsuitable periods, or using stock types inappropriate for achieving conservation aims. 5.Synthesis and applications. Our national survey indicates that agri‐environment schemes are not currently delivering conservation grazing on English saltmarshes. Agri‐environment schemes are the only mechanism through which such grazing can be implemented on a national scale, so improving their effectiveness is a priority. Policymakers, researchers and managers need to work together to ensure better translation of conservation guidelines into schemes, increasing the specificity of management prescriptions and improving understanding of the need for management measures. A more detailed and reliable system of auditing to ensure that management activities are taking place would be beneficial, or alternatively moving to a results‐based scheme where payments are made on desirable outcomes rather than on evidence of management

    Factorizations of Elements in Noncommutative Rings: A Survey

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    We survey results on factorizations of non zero-divisors into atoms (irreducible elements) in noncommutative rings. The point of view in this survey is motivated by the commutative theory of non-unique factorizations. Topics covered include unique factorization up to order and similarity, 2-firs, and modular LCM domains, as well as UFRs and UFDs in the sense of Chatters and Jordan and generalizations thereof. We recall arithmetical invariants for the study of non-unique factorizations, and give transfer results for arithmetical invariants in matrix rings, rings of triangular matrices, and classical maximal orders as well as classical hereditary orders in central simple algebras over global fields.Comment: 50 pages, comments welcom

    Complementary and alternative medicine for mental disorders among African Americans, black Caribbeans, and whites.

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    OBJECTIVES: This study examined racial and ethnic differences in the use of complementary and alternative medicine (CAM) for the treatment of mental and substance use disorders. METHODS: Data were from the National Survey of American Life (NSAL) and the National Comorbidity Survey-Replication (NCS-R). The analytic sample included 631 African Americans and 245 black Caribbeans from the NSAL and 1,393 non-Hispanic whites from the NCS-R who met criteria for a mood, anxiety, or substance use disorder in the past 12 months. Logistic regression was used to examine racial and ethnic differences in the use of any CAM and in the use of CAM only versus the use of CAM plus services in another treatment sector. RESULTS: Thirty-four percent of respondents used some form of CAM. Whites were more likely than blacks to use any CAM, although there was no racial or ethnic difference in CAM use only versus CAM use plus traditional services. A higher proportion of blacks than whites used prayer and other spiritual practices. Among those with a mood disorder, black Caribbeans were less likely than African Americans to use any CAM. CONCLUSIONS: Findings of this study were similar to those of previous studies that examined physical illness in relation to CAM use in terms of its overall prevalence, the predominant use of CAM in conjunction with traditional service providers, and racial and ethnic differences in the use of CAM. The use of prayer was a major factor in differences between blacks and whites in CAM use; however, there were also differences among black Americans that warrant further research.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/78173/1/1342.pd

    Church support networks of African Americans: The impact of gender and religious involvement

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    We examined the sociodemographic and religious involvement correlates of church support networks in a nationally representative sample of African Americans across the adult life span. Data from the National Survey of American Life was used for analysis. Ordinary least squares regression was conducted to identify correlates of frequency of contact, subjective closeness, provision and receipt of overall support, receipt of emotional support, and negative interactions with church members. We also investigated differences in church support networks separately for men and women. Religious involvement was positively associated with church support network indicators (i.e., frequency of contact). Church support network indicators also varied by age, gender, education, family income, marital status, and region. The findings indicate that for many African Americans, church members are an integral component of their support networks and underscore the importance of social integration in church networks for social support exchanges. Moreover, these church support network characteristics are patterned by sociodemographic characteristics.Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/149714/1/jcop22171_am.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/149714/2/jcop22171.pd

    The use of rapid review methods in health technology assessments: 3 case studies.

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    BACKGROUND: Rapid reviews are of increasing importance within health technology assessment due to time and resource constraints. There are many rapid review methods available although there is little guidance as to the most suitable methods. We present three case studies employing differing methods to suit the evidence base for each review and outline some issues to consider when selecting an appropriate method. METHODS: Three recently completed systematic review short reports produced for the UK National Institute for Health Research were examined. Different approaches to rapid review methods were used in the three reports which were undertaken to inform the commissioning of services within the NHS and to inform future trial design. We describe the methods used, the reasoning behind the choice of methods and explore the strengths and weaknesses of each method. RESULTS: Rapid review methods were chosen to meet the needs of the review and each review had distinctly different challenges such as heterogeneity in terms of populations, interventions, comparators and outcome measures (PICO) and/or large numbers of relevant trials. All reviews included at least 10 randomised controlled trials (RCTs), each with numerous included outcomes. For the first case study (sexual health interventions), very diverse studies in terms of PICO were included. P-values and summary information only were presented due to substantial heterogeneity between studies and outcomes measured. For the second case study (premature ejaculation treatments), there were over 100 RCTs but also several existing systematic reviews. Data for meta-analyses were extracted directly from existing systematic reviews with new RCT data added where available. For the final case study (cannabis cessation therapies), studies included a wide range of interventions and considerable variation in study populations and outcomes. A brief summary of the key findings for each study was presented and narrative synthesis used to summarise results for each pair of interventions compared. CONCLUSIONS: Rapid review methods need to be chosen to meet both the nature of the evidence base of a review and the challenges presented by the included studies. Appropriate methods should be chosen after an assessment of the evidence base
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