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181.
AbstractAttachment theory affirms that one’s partner is vital to fostering support and security. It is important for adoptive couples to be mindful of this support because it is at the forefront of healthy family functioning. With a sample of adoptive couples (n?=?166), this study examines the influence of attachment style on conflict resolution and sexual satisfaction. Significant findings indicate that an avoidant attachment style is directly associated with lower conflict resolution and sexual satisfaction. Better conflict resolution significantly predicts greater sexual satisfaction. These findings demonstrate the importance of establishing a more secure romantic attachment in clinical work with adoptive couples. 相似文献
182.
This paper explores the notions of time and texture --or the interplay of the temporal and cultural dimensions of social life--as the conceptual foundation for the development of longitudinal qualitative (LQ) methodologies. It illustrates the different ways in which time is theorized among both qualitative and quantitative researchers in order to draw out the creative potential offered by LQ methodologies for understanding the dynamics of everyday life. The paper concludes by exploring how LQ methodologies might be used in the context of childhood research and for revisioning the process of 'growing up'. 相似文献
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Empirical research findings suggest that suicide increases with rurality, but research on rural suicide leaves many questions unanswered. This study specifies problems of community organization as a reason for expecting a positive effect of rurality on the suicide rate. A multiple regression analysis of county data shows that rurality has a substantial positive effect and is, in fact, the best predictor of the suicide rate among several variables selected from the previous literature. Additional research is needed to test the interpretation that rurality contributes to an incomplete, fragmented form of community organization which influences the suicide rate by disrupting primary relationships. 相似文献
186.
Catalano MD Campagna M Doner-Galle T Chiappetta KM Neuhaus C Peters S Dale L 《Work (Reading, Mass.)》1999,12(2):189-194
OBJECTIVES: This study examined the validity of hand therapists' self-report of cumulative trauma disorder (CTD) risk factors by comparing the self-report to observations performed by the raters. Inter-rater reliability was also analyzed between the raters who observed the hand therapists. STUDY DESIGN: Two raters simultaneously observed each hand therapist during a splinting task at a therapy facility. Following this task, the raters and the hand therapist independently completed an identical assessment tool. Thirteen therapists were observed and a total of six raters observed the therapists. Responses from two categories of the self-assessment, "posture" and "mechanical stress", were compared. Percentage of agreement was calculated by dividing the number of like responses by the total number of possible responses for each category. RESULTS: Overall inter-rater reliability was 72%, significantly above the accepted minimum standard of 60-70%, and validity was 39%, significantly below the accepted minimum. CONCLUSION: The high percentage of inter-rater reliability established consistency and accuracy among the raters in their observations. However, the low percentage of validity should prompt hand therapists to investigate the accuracy of a patient's self-report before relying on it for treatment. 相似文献
187.
Data is rapidly increasing in volume and velocity and the Internet of Things (IoT) is one important source of this data. The IoT is a collection of connected devices (things) which are constantly recording data from their surroundings using on-board sensors. These devices can record and stream data to the cloud at a very high rate, leading to high storage and analysis costs. In order to ameliorate these costs, the data is modelled as a stream and analysed online to learn about the underlying process, perform interpolation and smoothing and make forecasts and predictions. Conventional state space modelling tools assume the observations occur on a fixed regular time grid. However, many sensors change their sampling frequency, sometimes adaptively, or get interrupted and re-started out of sync with the previous sampling grid, or just generate event data at irregular times. It is therefore desirable to model the system as a partially and irregularly observed Markov process which evolves in continuous time. Both the process and the observation model are potentially non-linear. Particle filters therefore represent the simplest approach to online analysis. A functional Scala library of composable continuous time Markov process models has been developed in order to model the wide variety of data captured in the IoT. 相似文献
188.
This study illustrates a methodology as a first step toward the development of a benefit/cost model for the evaluation of the Federal Trade Commission regulation of the unavailability of advertised specials in food stores. A Monte Carlo simulation was used to estimate economic losses to shoppers from unavailable advertised specials. Product unavailability in the model occurred as a result of alternative managerial decisions about purchase-order quantities for advertised specials and shelf-stocking policies combined with probabilistic purchase decisions by customers. The model generated probabilistic individual customer and management behavioral responses to unavailability during a one-year time period. As a result, the derived economic losses to customers from unavailability were based on alternative assumptions about managerial behavior in conjunction with empirically derived shopper responses to advertised specials. This study thus provides some idea of the amount of damages being caused by the excessive unavailability of advertised specials. Aggregate customer losses were found to vary primarily with respect to management's purchase-order quantity of advertised specials. 相似文献
189.
This study explored the experiential determinants of schadenfreude, how schadenfreude changes as a function of relationship, and how recollections of schadenfreude may vary by age. Using a narrative approach, 12‐ and 15‐year‐olds (N = 60) described times they felt schadenfreude toward various peers and adults. We coded their responses to extract information regarding preceding misfortunes and underlying reasons for schadenfreude. We found that adolescents' schadenfreude often involved another’s physical harm and failure, and was rooted in reasons of deservingness and personal gain. There were unique trends in the types of misfortunes and reasons mentioned toward each target of interest. Finally, deservingness reasoning was prominent within 15‐year‐olds’ schadenfreude experiences. The findings are discussed in relation to adolescents’ emotional experiences in conflict situations. 相似文献
190.
Michael Rochelle Margaret Sherraden Melody Brackett Michael Wright Tina Jordan 《Journal Of Human Behavior In The Social Environment》2017,27(5):367-384
ABSTRACTSocial workers currently engage in financial capability practice with low-income and financially vulnerable individuals and families in diverse practice settings, but typically lack professional preparation for this work. In response, several schools of social work have begun adopting financial capability curricula. Using an in-depth interview methodology, this study examines the adoption of a curriculum in financial capability and asset building (FCAB) from the perspectives of faculty and administrators (N = 19) at four historically Black colleges and universities (HBCUs). Findings show that key reasons for curriculum adoption are prior working relationships and trust, relevance of FCAB content to student and community needs, and alignment with program, institutional, and professional goals. Using the diffusion of innovation theory to understand curriculum adoption in HBCUs suggests that perhaps trust and relationship building are particularly important in the case of minority serving institutions. 相似文献