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The sexual abuse of children by Roman Catholic priests across the United States is a direct result of access to children, and that access changes across the life-course of individual priests. Turning points affect not only an individual priest’s motivation to commit the crime, but also the suitability of a target. Guardianship of the victim and the surveillance of the offender play a salient role in facilitating the opportunity for the sexual assault of a child. Two criminological theories are germane to how contextual elements of the abusive situation can fluctuate across the life course: (1) Life Course Theory and (2) Routine Activity Theory. 相似文献
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There is not a large amount of information on the subject of outplacement counseling. Although there are 3 existing models of outplacement, they do not contain the practical and theoretical elements necessary for a complete and effective model of outplacement counseling. The Aquilanti Integrated Model of Outplacement was developed from various aspects of existing grief and career theories after a literature review of these models to provide a complete approach to outplacement counseling. 相似文献
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Successfully explaining and replicating the complexity and generality of human and animal learning will require the integration of a variety of learning mechanisms. Here, we introduce a computational model which integrates associative learning (AL) and reinforcement learning (RL). We contrast the integrated model with standalone AL and RL models in three simulation studies. First, a synthetic grid‐navigation task is employed to highlight performance advantages for the integrated model in an environment where the reward structure is both diverse and dynamic. The second and third simulations contrast the performances of the three models in behavioral experiments, demonstrating advantages for the integrated model in accounting for behavioral data. 相似文献
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Chingching Chang 《人类交流研究》2012,38(3):332-359
In a communication process that involves a target subject (what is being communicated about) and a source, existing attitudes (positive or negative) toward the target or the source influence communication effects. People also may hold ambivalent attitudes (positive and negative) toward the target or the source, but the implications of such ambivalent attitudes on communication effects remain unclear in communication research. This study tries to fill that void by exploring ambivalent attitudes toward the target and source on communication effects and proposing an integrated model to demonstrate that ambivalent attitudes encourage systematic processing (Experiments 1 and 2) and that identification with the target or the source further encourages motivated processing among ambivalent people (Experiments 3 and 4). 相似文献
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儿童发展的环境敏感性模型是在整合素质-压力模型、差别易感性模型、优势敏感性模型、情境生物敏感性模型以及感觉加工敏感性模型理论观点的基础上提出来的一个关于个体与环境因素如何交互影响儿童发展的元理论框架。该模型认为儿童的环境敏感性即儿童感知和加工周围环境刺激信息的能力不同,其发展受到环境影响的大小就不同,高环境敏感性儿童受到环境影响大,低环境敏感性儿童受到环境影响小。儿童的环境敏感性是儿童携带的敏感基因与早期环境交互作用的结果,敏感基因与早期环境共同塑造了中枢神经系统功能的敏感性,从而导致儿童对环境刺激的心理、生理与行为反应不同。大量实证研究表明,存在基因多态性、神经生理与气质等不同的潜在环境敏感性因子。儿童发展的环境敏感性模型的提出,为从基因-神经生理-环境三项交互作用系统探讨儿童发展的多样性提供了理论框架。 相似文献
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Theresa M Glomb Wendy L Richman Charles L Hulin Fritz Drasgow Kimberly T Schneider Louise F Fitzgerald 《Organizational behavior and human decision processes》1997,71(3):309-328
Research on sexual harassment as a prevalent job stressor has focused primarily on outcomes for the direct targets of harassment; the antecedents and consequences ofindirectexposure to sexual harassment have not been explored. Ambient Sexual Harassment is proposed as an assessment of indirect exposure to sexual harassment. Ambient Sexual Harassment is defined as the general or ambient level of sexual harassment in a work group as measured by the frequency of sexually harassing behaviors experienced by others in a woman's work group. The integration of Ambient Sexual Harassment into the model of sexual harassment developed by Fitzgerald, Drasgow, Hulin, Gelfand, and Magley (1997) proposes that indirect exposure to sexual harassment will have similar antecedents and job-related, psychological, and health outcomes as direct exposure. An empirical test of the model, using samples of female employees from a public utility company (N= 455) and a food processing plant (N= 194), generally supports predictions. 相似文献
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D. Paul Sullins 《Journal for the scientific study of religion》2004,43(1):83-101
This study examines, for the case of Catholics, the thesis that a "critical mass" of devoted faculty members—50 percent or more, according to the papal document Ex Corde Ecclesia—serves to promote or preserve the religious character of religiously affiliated institutions of higher education. Factor analysis and structural equations are employed to analyze a random sample of faculty members ( n = 1,290) and institutional profiles ( n = 100) of American Catholic colleges and universities. Catholic faculty show higher support for Catholic identity in latent structures of aspiration for improved Catholic distinctiveness, a desire for more theology or philosophy courses, and longer institutional tenure. Institutions having a majority of Catholic faculty exhibit four properties consistent with stronger Catholic identity: a policy of preferential hiring for Catholics ("hiring for mission"), a higher proportion of Catholic students, higher faculty aspiration for Catholic identity, and longer faculty tenure in the institution. These latter two characteristics are not due simply to aggregation, but are stronger, on average, for Catholic faculty when they are in the majority. Preferential hiring marks Catholic identity, but is ineffective to increase the proportion of Catholic faculty. I conclude that the prediction of the critical mass thesis is correct. 相似文献
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An Integrated Model for the Study of Teacher Motivation 总被引:1,自引:0,他引:1
Des recherches récentes ont montré que les enseignants souffraient plus que d’autres groupes professionnels d’un manque de motivation au travail. Une compréhension globale de la motivation des enseignants exige un modèle adéquat. L’objectif principal de cette recherche était de proposer et de mettre à l’épreuve un modèle de la motivation des enseignants qui intégre des concepts de plusieurs théories cognitivo‐motivationelles. Le modèle intégré s’appuie sur la schéma expectation‐valence et celui de l’incapacité acquise, mais surmonte quelques‐unes de leurs imperfections. L’échantillon était composé de 272 enseignants des écoles élémentaires et secondaires du Portugal. Ils ont répondu à une série d’inventaires destinés à mesurer leurs expectations de contrôle, de succès et d’efficacité, leurs attributions, leur motivation intrinsèque, la valence de leurs buts perçus et comment tout ceci interagit pout agir sur l’engagement professionnel (la variable exogène du modèle). Les analyses des coefficients de pistes et de la variance des variables endogènes valident le modèle intégré proposé ici et suggèrent des stratégies de formation pour accroître la motivation des enseignants. Recent studies show that teachers suffer more than other professional groups from the occupational lack of motivation. A global understanding of teacher motivation requires an adequate framework for its study. The main goal of the current research was to propose and test a model of teacher motivation that integrates constructs from several cognitive‐motivational theories. This integrative model starts from the perspectives of Expectancy‐Value and Learned Helplessness but overcomes some of the limitations of each. The participants were 272 elementary and secondary teachers in Portugal. They responded to a series of inventories designed to measure their expectancies of control, success and efficacy, attributions, intrinsic motivation and perceived goal value levels, and how these interact to influence professional engagement (the model's exogenous variable). Analyses of path coefficients and the variance of endogenous variables support the proposed integrated model and suggest strategies for teacher education that may increase teacher motivation. 相似文献
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Luc J. Wintgens 《Argumentation》1993,7(4):451-460
The article deals with an interpretation of the work of Ch. Perelman. The author tries to determine the meaning of reasonableness in a hermeneutical and anthropological perspective. He then places the work of Perelman in the light of the theory of symbolic interactionism of G.H. Mead. 相似文献
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Synthese - Various contributors to recent philosophy of mathematics havetaken Richard Dedekind to be the founder of structuralismin mathematics. In this paper I examine whether Dedekind did, in... 相似文献
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《Behavior Therapy》2020,51(4):572-587
Major depressive disorder with comorbid sleep disturbance has been associated with negative outcomes, including lower rates of treatment response and a greater likelihood of depressive relapse compared to those without sleep disturbance. However, little, if any, research has been conducted to understand why such negative treatment outcomes occur when sleep disturbance is present. In this conceptual review, we argue that the relationship of sleep disturbance and negative treatment outcomes may be mediated by alterations in neural reward processing in individuals with blunted trait-level reward responsivity. We first briefly characterize sleep disturbance in depression, discuss the nature of reward processing impairments in depression, and summarize the sleep/reward relationship in healthy human subjects. We then introduce a novel Integrated Sleep and Reward model of the course and maintenance of major depressive disorder and present preliminary evidence of sleep and reward interaction in unipolar depression. Finally, we discuss limitations of the model and offer testable hypotheses and directions for future research. 相似文献
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Margaret O’Brien Caughy Saundra M. Nettles Patricia J. O’Campo 《Journal of child and family studies》2007,16(6):819-836
We examined the impact of neighborhood characteristics both directly and indirectly as mediated by parent coaching and the
parent/child affective relationship on behavioral and school adjustment in a sample of urban dwelling first graders. We used
structural equations modeling to assess model fit and estimate direct, indirect, and total effects of neighborhood structural
and social characteristics on parenting behavior and child outcomes. Observed physical incivilities in the neighborhood were
associated with lower levels of parent eliciting behavior and higher levels of child behavior problems. The effects of neighborhood
structural characteristics were mediated partially through neighborhood community involvement with children, which had a direct
significant impact on parent eliciting behavior and an indirect effect on child behavior problems. Neighborhood community
involvement with children was associated with higher levels of parent eliciting behavior and lower levels of child behavior
problems. Observed physical incivilities had a significant indirect association with poor school adjustment and a marginally
significant association with positive school adjustment to first grade. Neighborhood community involvement with children was
more strongly associated with positive school adjustment than poor school adjustment. 相似文献
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Much of the theories of child abuse are developed and referenced from the West, while their applications to Chinese society are unclear. It is necessary to examine the cases in Hong Kong to acknowledge the uniqueness in perception and conceptualization of child abuse and the impact of resilience, across different cultural settings. The current study aims to advance an ecological model of child abuse for Hong Kong families by integrating resilience perspective with the ecological systems, namely An Integrated Resilience and Ecological Model of Child Abuse (REC-Model), and to examine the interactions between resilience and risk factors among chronosystemic, microsystemic, marcosystemic, and ontogenic systems on child abuse. Using a cross sectional survey research method and path analysis, 565 families with children studying at ages between 9 and 13 participated and returned self-administered questionnaires in the study. The results showed that Chinese cultural parenting values moderated the influences of risk factors on child abuse, while forgiveness buffered the negative impact of microsystemic factors on child abuse. To prevent child abuse, it is important to decrease the detrimental effects of childhood abuse experiences, reduce marital conflicts, and avoid developing insecure parent-child attachment. Promoting forgiveness, while reducing parents’ rigidity of certain Chinese cultural parenting values, may also help decrease child abuse. 相似文献