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151.
152.
Que le travail facilite la réalisation des objectifs personnels dépend de la perception de l’impact du travail sur l’atteinte de ces objectifs personnels. En accord avec la littérature sur l’autorégulation et le modèle cybernétique du stress organisationnel proposé par Edwards (1992), la facilitation de l’accès à ses objectifs personnels par le travail fut supposée en relation positive avec les attitudes relatives à l’emploi et le bien‐être de l’employé. En outre, on a prédit un rapport plus étroit entre la facilitation de l’accès à ses objectifs personnels par le travail et les performances du salarié quand les buts personnels étaient fortement valorisés. Ces hypothèses ont été mises à l’épreuve à travers un questionnaire rempli par 1036 employés du secteur de la santé. D’après l’analyse de régression, la facilitation de l’accès à ses objectifs personnels par le travail expliquait une part importante de la variance du bien‐être et des attitudes relatives à l’emploi, même après avoir contrôlé les caractéristiques des postes en référence au modèle de Karasek concernant les relations agents stressants—tension au travail (1979; Karasek & Theorell, 1990). L’importance des objectifs n’avait qu’une influence des plus limitées. On en conclut que la facilitation de l’accès à ses objectifs personnels par le travail offre une voie prometteuse pour explorer les attitudes liées à l’emploi et le bien‐être, en complément des modèles plus traditionnels des caractéristiques de l’emploi. Personal goal facilitation through work refers to perceptions of the extent to which one's job facilitates the attainment of one's personal goals. In line with the self‐regulation literature and Edwards’ (1992 ) cybernetic model of organisational stress, personal goal facilitation through work was predicted to show positive associations with job attitudes and employee well‐being. Moreover, stronger relationships between personal goal facilitation through work and employee outcomes were predicted for highly valued personal goals. These predictions were investigated in a questionnaire study of 1,036 health care employees. In regression analyses, personal goal facilitation through work accounted for substantial variance in job attitudes and well‐being, even after controlling for job characteristics from Karasek's (1979 ; Karasek & Theorell, 1990 ) model of occupational stressor–strain relations. There was only very limited evidence of moderating effects of goal importance. It is concluded that personal goal facilitation through work offers a promising source of insight into job attitudes and well‐being, complementing more traditional job characteristics models.  相似文献   
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We examined the causal relationship between playing violent video games and increases in aggressiveness by using implicit measures of aggressiveness, which have become important for accurately predicting impulsive behavioral tendencies. Ninety‐six adults were randomly assigned to play one of three versions of a computer game that differed only with regard to game content (violent, peaceful, or abstract game), or to work on a reading task. In the games the environmental context, mouse gestures, and physiological arousal—as indicated by heart rate and skin conductance—were kept constant. In the violent game soldiers had to be shot, in the peaceful game sunflowers had to be watered, and the abstract game simply required clicking colored triangles. Five minutes of play did not alter trait aggressiveness, yet an Implicit Association Test detected a change in implicit aggressive self‐concept. Playing a violent game produced a significant increase in implicit aggressive self‐concept relative to playing a peaceful game. The well‐controlled study closes a gap in the research on the causality of the link between violence exposure in computer games and aggressiveness with specific regard to implicit measures. We discuss the significance of importing recent social–cognitive theory into aggression research and stress the need for further development of aggression‐related implicit measures. Aggr. Behav. 36:1–13, 2010. © 2009 Wiley‐Liss, Inc.  相似文献   
155.
The principle that everybody should have access to essential health care goods is in conflict with the notion that property rights should be respected. The Kantian doctrine of rights is explored in order to solve this conflict. Kant's notion of a legislative will is explained and used to show the inherent limits of the legal terms “property” and “ownership” (it can refer only to things external to subjects and to possible objects of choice). What is internal to the subject is outside of the realm of the legislative will. A law excluding those unable to pay from access to essential health care would not be just. A law granting that access would be just.  相似文献   
156.
Abstract

Research suggests that children of prisoners have an increased risk for behavioural and emotional problems. However, in a resilience approach, one should expect heterogeneous outcomes and thus apply a contextualized perspective. As this is rarely acknowledged in empirical research, the present study sought to fill this gap using data from the Fragile Families and Child Wellbeing study on 801 children of imprisoned fathers. We explored the extent to which cumulative family risks measured during the first year of life (e.g., poverty and mental health problems) predicted behavioural outcomes at age 9 and whether potentially protective aspects of family functioning moderated the impact of these risk factors. Cumulative risk significantly predicted behavioural outcomes, but the associations were weak. No strong evidence of moderation was found. At low risk, mother–child closeness moderated behavioural outcomes. There was also some evidence of moderation by accumulated protective factors. Potential implications for policy and practice and challenges for further research are discussed.  相似文献   
157.
How does explicit theological knowledge emerge out of communal practices, who is involved in its production, and what are its procedures? These are neither neutral nor arbitrary methodological questions; they are themselves deeply theological. Digital innovations and the subsequent transformations of society and academia invite us to redefine the work of theology. Epistemologically drawing on a theology of the cross and centring the communal nature and vulnerable existence of the witnessing community, we develop a model of doing theology that is collaborative and exploratory within the medial transformations of the digital age. Taking cues from participatory research conceptions of “citizen science,” we propose going toward and beyond a “citizen theology.” We need the courage to conceive of a theology that is ultimately centreless. Therefore, we cannot aspire to testimonially responsible forms of doing theology without striving for epistemic justice and diaconal empowerment at a global level. The “distributed theology” we envision promotes global (catholic), decentral (apostolic), and communal (local) forms of knowledge production by the whole of the body of Christ in ever more distributed ways.  相似文献   
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The psychophysical features of the transition from the pure heat to the heat pain range were studied in 25 healthy subjects (mean age 28.8 years). Thirty short heat stimuli from ?1.6° C to + 1.6° C relative to the pain threshold were applied to the thenar of the left hand with an apparatus containing a Peltier thermode (nine different temperatures at 0.4°C intervals). The subjects rated the sensation intensity on a visual analogue scale. The resulting stimulus/sensation intensity relations could be explained equally well (same goodness of fit) by a model with a power function (PF) and by a model with two linear regression lines (TLR), one for stimulus intensities below and one for those above the pain threshold and intersecting at the pain threshold. The slopes of the TLR model were significantly larger above the pain threshold than below it. The PF model produced exponents between 1.8 and 1.9. We conclude that to describe the transition area, it is sufficient to use simple linear models for both the pure heat and the heat pain ranges.  相似文献   
160.
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