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11.
Ryan G. Carlson Jenene Case Pease Naomi J. Wheeler Xun Liu Jessica McDonald Luke Strawn 《Marriage & Family Review》2017,53(1):48-64
Case management services for low-income couples receiving relationship education have been required by federal funding agencies. Studies examining relationship education outcomes for low-income couples have yet to address participant characteristics of those who attend case management services (e.g., distressed vs. nondistressed). Thus, this study examined the influence of baseline relationship satisfaction and demographics on attendance at case management visits for 2,628 low-income, partnered participants who attended relationship education. Findings indicated that participants who reported higher baseline relationship distress attended more family services counselor (FSC) visits. However, when we added demographics to the model, relationship distress no longer predicted FSC visits, whereas income served as a predictor for men and women, with those reporting greater monthly income attending more FSC visits. 相似文献
12.
This article analyses two participatory projects designed to engage older women in the creation of new imagery of old age. While it was hoped that this imagery would offer an ‘alternative’ to mainstream depictions or indeed offer older women a presence amidst the much noted absence of images of older women, the brief left it open to the professional photographers recruited to the project and to the participants themselves to direct the representations. In recent years, critical gerontologists have repeatedly called for artistic challenges to conventional ways of imaging old age. By working with two groups of older women, the intention was that ‘ordinary’ older women (non-celebrity, non-artist) could be included in that challenge and imagery created which would show the lives of older women honestly. In the case of the two projects described here, professional photographers were enlisted to give visual form to the women's views on ageing and their lives as older women and deliver ‘exhibition quality’ images. Important factors in determining the types of images produced included the artistic style and preferences of the photographers and their respective ages, both of which are explored here. In-depth analysis of some of the images produced shows that while they did not succumb to the usual ‘heroes of ageing’/‘bodily decline’ binary (Featherstone & Hepworth, 2005), they did not escape other dualistic categorisations. The images can be broadly viewed as nostalgic/melancholic or humorously carnivalesque. This finding is evidence of how difficult it is to create ‘alternative’ images of older women which defy established modes of categorisation. 相似文献
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14.
Quantitative risk assessments for physical, chemical, biological, occupational, or environmental agents rely on scientific studies to support their conclusions. These studies often include relatively few observations, and, as a result, models used to characterize the risk may include large amounts of uncertainty. The motivation, development, and assessment of new methods for risk assessment is facilitated by the availability of a set of experimental studies that span a range of dose‐response patterns that are observed in practice. We describe construction of such a historical database focusing on quantal data in chemical risk assessment, and we employ this database to develop priors in Bayesian analyses. The database is assembled from a variety of existing toxicological data sources and contains 733 separate quantal dose‐response data sets. As an illustration of the database's use, prior distributions for individual model parameters in Bayesian dose‐response analysis are constructed. Results indicate that including prior information based on curated historical data in quantitative risk assessments may help stabilize eventual point estimates, producing dose‐response functions that are more stable and precisely estimated. These in turn produce potency estimates that share the same benefit. We are confident that quantitative risk analysts will find many other applications and issues to explore using this database. 相似文献
15.
For the past two years, the Department of Occupational Therapy at the University of Haifa has offered an online course to third year occupational therapists on the topic of Ergonomics for Health Care Professionals. The development and implementation of this course was funded by the Israeli Ministry of Education. Unique teaching materials, developed and uploaded to the University's server via "High Learn", included interactive and self-directed documents containing graphics, animations, and video clips. Extensive use was made of the discussion forum and survey tools, and students submitted all assignments online. For the final topic, an expert in ergonomics from Boston University delivered a lecture via two-way videoconferencing. The course site included comprehensive library listings in which all bibliographic materials were made available online. Students accessed course materials at the University in a computer classroom and at home via modem. In an accompanying research study, the frequency of student usage of the various online tools was tracked and extensive data were collected via questionnaires documenting students' demographic background, preferred learning style, prior usage of technology, satisfaction with the course and academic achievement. This paper focuses on the results of the research study that examined how the students responded to and coped with teaching material presented and accessed in this format. 相似文献
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17.
Robert W. Strack Karyn Kai Anderson Camelia M. Graham Naomi Tomoyasu 《Child and Adolescent Social Work Journal》2007,24(3):261-283
Analysis reported here examined youth in residential group home placements in order to better understand how sexual behaviors,
drug use, and environmental experiences differ by race and gender subgroups. Data were collected from 336 youth aged 14–21
residing in one of 41 group homes in Maryland. Chi square and logistic regression analyses were done to determine differences
on study variables among the race-gender groupings. Results demonstrate not only significant health concerns overall but notable
differences were also found between race-gender subgroups. Findings suggest that found race-gender subgroup differences might
be informative for tailoring programming for youth of residential group home settings. 相似文献
18.
Naomi R. Malin D.S.W. 《Clinical Social Work Journal》1990,18(2):115-129
Terminations or interruptions of psychotherapy which have been followed by a patient's resuming therapy with the same therapist at a later time have often been viewed as premature with the implication that the initial therapy has been inadequate or deficient. This paper suggests, however, that a patient returns to the same therapist because the selfobject bond established in the initial treatment is still intact, and that the hiatus between treatments can be a time of further development and strengthening of self structure. Two clinical cases are described which illustrate these ideas. 相似文献
19.
Naomi Altman 《Australian & New Zealand Journal of Statistics》2000,42(4):441-461
Both kriging and non-parametric regression smoothing can model a non-stationary regression function with spatially correlated errors. However comparisons have mainly been based on ordinary kriging and smoothing with uncorrelated errors. Ordinary kriging attributes smoothness of the response to spatial autocorrelation whereas non-parametric regression attributes trends to a smooth regression function. For spatial processes it is reasonable to suppose that the response is due to both trend and autocorrelation. This paper reviews methodology for non-parametric regression with autocorrelated errors which is a natural compromise between the two methods. Re-analysis of the one-dimensional stationary spatial data of Laslett (1994) and a clearly non-stationary time series demonstrates the rather surprising result that for these data, ordinary kriging outperforms more computationally intensive models including both universal kriging and correlated splines for spatial prediction. For estimating the regression function, non-parametric regression provides adaptive estimation, but the autocorrelation must be accounted for in selecting the smoothing parameter. 相似文献
20.
This article compares the extended family integration of Euro and Mexican American women and men and assesses the importance of class and culture in explaining ethnic differences. Using National Survey of Families and Households II data (N = 7,929), we find that ethnic differences depend on the dimension of integration. Mexican Americans exhibit higher rates of kin coresidence and proximity, but lower rates of financial support than Euro Americans. Two additional differences exist only among women: Mexican American women are more likely than Euro American women to give household or child care help. As to the explanation for these differences, social class is the key factor; cultural variables have little effect. Our findings support a theoretical framework attending to intersections among ethnicity, gender, and class. 相似文献