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31.
Trevor A. Hart Syed W. Noor Julia R. G. Vernon Ammaar Kidwai Karen Roberts Ted Myers 《Journal of sex research》2018,55(4-5):604-616
Sexual minority men report higher psychological distress than heterosexual men, including depression and anxiety. Research suggests that these health disparities may be due to the heightened stressors that gay, lesbian, and bisexual individuals experience. Some of these stressors occur early on in life, such as childhood abuse and bullying, and may include stressors that are topically related to sexual minority status, such as anti-gay bullying and teasing for gender nonconformity to masculine gender norms. We tested a structural equation model on the association between negative childhood experiences and adult psychological distress among 304 gay and bisexual men. The model fit the data well, and demonstrated an indirect effect of negative childhood experiences on adult psychological distress via dysfunctional thoughts toward oneself. The results integrate the childhood abuse and anti-gay bullying victimization literatures by showing that both forms of adverse childhood experiences are associated with adult psychological distress. The findings suggest the benefit of treatments to reduce negative, dysfunctional thoughts among gay and bisexual men who have experienced adverse childhood events. 相似文献
32.
Muhammad Kashif Muhammad Amanullah 《Journal of Statistical Computation and Simulation》2018,88(13):2473-2488
In fitting regression model, one or more observations may have substantial effects on estimators. These unusual observations are precisely detected by a new diagnostic measure, Pena's statistic. In this article, we introduce a type of Pena's statistic for each point in Liu regression. Using the forecast change property, we simplify the Pena's statistic in a numerical sense. It is found that the simplified Pena's statistic behaves quite well as far as detection of influential observations is concerned. We express Pena's statistic in terms of the Liu leverages and residuals. The normality of this statistic is also discussed and it is demonstrated that it can identify a subset of high Liu leverage outliers. For numerical evaluation, simulated studies are given and a real data set has been analysed for illustration. 相似文献
33.
Noor Mobeen Shaan Shahabuddin Chanda Elbert Fred E. Bonner 《Journal of Muslim Minority Affairs》2019,39(1):93-105
While leadership is a foundational component of guidance in most societies, Muslim children born in America to immigrant parents lack such guidance. A qualitative case study was recently conducted with six first-generation Muslim American college students and professionals. The purpose of this study was six-fold: to examine the concept of leadership in Muslim communities in America, to observe perceptions of Muslim leadership in mosques and community centers, to examine the practice and beliefs of Muslims in America, to view the social interaction of Muslim Americans within their community, to view the mentorship and leadership aspects of Muslim Americans in their community and to inspect marital and cultural aspects within those societies. Findings reveal four themes that show that Muslim Americans are subject to role confusion as they go through adolescence and need a leadership role model to assist them through this stage. 相似文献
34.
The United States is the world leader in confining bodies behind bars. As scholars, practitioners, and activists struggle against the problem of mass incarceration, this article makes a distinction between two competing perspectives, both of which seek to change the current criminal legal system: “prison abolition” and “reformism.” Each represents ideological and political differences in how mass incarceration should and could be resolved. Prior research has relied on historical methods and data to examine theoretical departures between prison reform and prison abolition, yet to our knowledge, there have been no explorations of these perspectives on new media. This article fills the gap, drawing on a sample of 2,112,206 tweets between 2011 and 2020 and engaging in an in-depth qualitative analysis of nearly 5,000 tweets over a 6-year period in order to investigate the ways Twitter users disclose and define their positions on criminal justice reform on one hand, and prison abolition on the other, and how these discussions have changed over time. 相似文献
35.
Hooi Yan See Mohd Salim Mohamed Siti Nurani Mohd Noor Wah Yun Low 《Accountability in research》2019,26(1):49-64
The review of clinical trials with human participants in Malaysia is governed by a decentralized control system. The clinical trial protocols are reviewed by 13 registered research ethics committees (RECs) in Malaysia. A governmental body, the National Pharmaceutical Control Bureau, is responsible for the inspection and oversight of these registered RECs to ensure that they comply with the regulatory requirements. However, this study highlights that each REC in Malaysia has a different standard operating procedure and ethical review process. Other procedural challenges identified include inadequate membership, poor mechanism for research monitoring after ethical approval, and insufficient resources. Establishments of a national standard of REC and a central ethics committee are suggested to ensure procedural compliance in the oversight of clinical trials in Malaysia. While there is a growing concern that procedural compliance may not have a direct impact on the protection of human subjects, our key point is that an ethical review system compliant with the national standards could serve as a strong framework to support and enhance the ethical quality of decision-making and judgement. We believe that being aware of how influential procedural compliance can be would help committees improve the ethical quality of their research review. 相似文献
36.
Muhammad Saeed Meo Vina Javed Khan Tella Oluwatoba Ibrahim Shabnam Khan Shahzad Ali Kashif Noor 《Asia Pacific journal of social work》2013,23(4):295-310
The current study is intended to examine the asymmetric impact of inflation and unemployment on the poverty of Pakistan over the period of 1970 to 2016 by applying asymmetric Autoregressive Distributed Lag (ARDL) cointegration approach. The results revealed the presence of long-run asymmetries among inflation, unemployment and poverty. These findings also confirmed the atypical reaction of poverty to negative and positive shocks in unemployment and inflation. Furthermore, findings also confirmed negative and significant association among health expenditures (HE), population growth and poverty. The findings of the study have relevant implications for policymakers interested in the asymmetric relationship among inflation, unemployment and poverty in Pakistan. 相似文献
37.
H. M. Kashif Rasheed Mujahid Rasul Maria Batool M. H. Tahir Farrukh Shehzad 《统计学通讯:模拟与计算》2013,42(10):3022-3030
AbstractRepeated measurement designs are widely used in medicine, pharmacology, animal sciences and psychology. If there is a restriction on the total number of treatments, some experimental units can receive on the total length of time while some experimental units can remain in the trial, then repeated measurements designs with unequal period sizes should be used. In this article, some infinite series are developed to generate the minimal balanced repeated measurement designs in periods of three different sizes p1, p2 and p3, where 2?≤?p3?<?p2 ≤ 10 and p2?<?p1. 相似文献
38.
This article discusses estimation of the cure rate by means of the bounded cumulative hazard (BCH) model using interval censored data. The parametric and nonparametric estimation methods within the framework of the EM algorithm were employed for cure rate estimation and their results compared. The Turnbull estimator was used in the nonparametric estimation while in parametric method both the exponential and Weibull distributions were considered. We show via simulation that the nonparametric method is a viable alternative to the parametric one when the censoring rate is rapidly increasing. 相似文献