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71.
McIlduff Cari Andersson Ellaina Turner Karen M. T. Thomas Sue Davies Jadnah Hand Marmingee Carter Emily Einfeld Stewart Elliott Elizabeth J. 《Journal of child and family studies》2022,31(8):2175-2186
Journal of Child and Family Studies - To enhance the accessibility and acceptability of evidence-based parenting programs in Indigenous communities, there is a need to build a confident and skilled... 相似文献
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Approximate Bayesian computation (ABC) is a powerful technique for estimating the posterior distribution of a model’s parameters. It is especially important when the model to be fit has no explicit likelihood function, which happens for computational (or simulation-based) models such as those that are popular in cognitive neuroscience and other areas in psychology. However, ABC is usually applied only to models with few parameters. Extending ABC to hierarchical models has been difficult because high-dimensional hierarchical models add computational complexity that conventional ABC cannot accommodate. In this paper, we summarize some current approaches for performing hierarchical ABC and introduce a new algorithm called Gibbs ABC. This new algorithm incorporates well-known Bayesian techniques to improve the accuracy and efficiency of the ABC approach for estimation of hierarchical models. We then use the Gibbs ABC algorithm to estimate the parameters of two models of signal detection, one with and one without a tractable likelihood function. 相似文献
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Jerris L. Raiford Jeffrey H. Herbst Monique Carry Felicia A. Browne Irene Doherty Wendee M. Wechsberg 《American journal of community psychology》2014,54(3-4):243-250
African American women at increased risk of HIV/sexually transmitted infection (STI) may engage in risky sex as a coping mechanism for depressed economic conditions. This study examines the association between high-risk sexual behavior and structural determinants of sexual health among a sample of young African American women. 237 young African American women (16–19 years old) from economically disadvantaged neighborhoods in North Carolina were enrolled into a randomized trial testing the efficacy of an adapted HIV/STI prevention intervention. Logistic regression analyses predicted the likelihood that young women reporting lack of food at home, homelessness and low future prospects would also report sexual risk behaviors. Young women reporting a lack of food at home (22 %), homelessness (27 %), and low perceived education/employment prospects (19 %) had between 2.2 and 4.7 times the odds as those not reporting these risk factors of reporting multiple sex partners, risky sex partners including older men and partners involved in gangs, substance use prior to sex, and exchange sex. Self-reported structural determinants of sexual health were associated with myriad sexual risk behaviors. Diminished economic conditions among these young women may lead to sexual risk due to hopelessness, the need for survival or other factors. 相似文献
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Monique Constance-Huggins 《Reflective Practice》2018,19(1):81-88
Teaching about race and racism is important in social work education, yet at times it can present perplexing experiences for some faculty members. Using the concept of intersectionality, this paper presents a narrative on my experience of teaching race and racism as a Black, female professor from the Caribbean. Examples of my pedagogical responses during these experiences are presented. 相似文献
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