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141.
Abstract

This study exandned patterns and determinants of three dimensions of caregiver's health of newly diagnosed colorectal cancer patients, i.e. physical, mental and social functioning (N= 148). Physical functioning declined within a 6-month period in female caregivers, while no change was observed in male caregivers. For mental and social functioning, an improvement was observed in male and female caregivers. Change in physical functioning was associated with gender, age, income and initial level. Change in mental functioning was predicted by initial status and positive as well as negative caregiver experiences. Change in social functioning was mainly predicted by initial level and change in patient's dependency. Physical and mental functioning showed the least favorable patterns in female caregivers. The study shows that caregiving may lead to positive health consequences, and underlines the importance of making a distinction between male and female caregivers and of studying caregiver outcomes by using multidimensional assessments.  相似文献   
142.
This paper defends the actualist desire-satisfaction theory of welfare against a popular line of objection—namely, that it cannot accommodate the fact that, sometimes, it is bad for a person to get what he wants. Ill-informed desires, irrational desires, base desires, poorly cultivated desires, pointless desires, artificially aroused desires, and the desire to be badly off, are alleged by objectors to be defective in this way. I attempt to show that each of these kinds of desire either is not genuinely defective or else is defective in a way fully compatible with the theory.  相似文献   
143.
Abstract

This paper discusses Alain Badiou's dissolution of theology in light of his equation of ontology and mathematics and his separation of the infinite from the one. I argue, however, that Badiou leaves open a place for theology, and I exploit this for theology by drawing on the work of the American mathematician Cassius Jackson Keyser. Keyser suggests a more positive relationship between mathematics, ontology, and theology, and his claim that theology is the science of idealization allows us to begin to think about how one might go about doing philosophical theology after Badiou.  相似文献   
144.
The practice of daily prayers in Islam and how observances such as Ramadan fall each year follow specific solar or lunar calendars different from the Gregorian calendar of UK work places. Identifying the time for daily prayers and finding a place to practise is a skilled activity requiring ways to ascertain the correct (and changing) time and a place in which prayer can take place. In the absence of traditional mediation such as the call to prayer broadcast from a local mosque, new, often technologically innovative, approaches are being adopted. This paper reports on a study of how Muslims practise and negotiate the difficulties of performing daily prayers in a UK university. Though technological mediation is a significant aspect of daily prayers, it is but one part of a complex practice which often involves multiple technologies and multiple ways of working.  相似文献   
145.
Young children are able to categorize animals on the basis of unobservable features such as shared biological properties (e.g., bones). For the most part, children learn about these properties through explicit verbalizations from others. The present study examined how such input impacts children's learning about the properties of categories. In a training study with thirty-six 2.5-year-olds (Mage = 2;9), we tested the prediction that a relatively small amount of input highlighting the importance of unobservable properties would lead to a gradual shift in children's use of these properties for categorization. Children with no initial categorization bias were trained to categorize either on the basis of shared unobservable properties or shared observable properties. During 3 days of training, children gradually developed a categorization bias in the direction of the property type for which they received training and sustained this bias more than a week after training. Also, a set of children who exhibited an initial perceptual bias showed an abrupt change in how they categorized after only 1 training session.  相似文献   
146.
ABSTRACT

Over the last 10 years, Web-based surveys have developed a reputation as an easy and economical method of collecting data. However, as with all research methods, there is a need for careful design and planning. This article reviews the literature on the use and effectiveness of Web surveys. It explores the similarities and differences between Web surveys and postal or telephone surveys, the opportunities and limitations of Web surveys, and the use of Web surveys in visitor studies research. Design tips are provided to assist users to make the best possible use of this important new tool.  相似文献   
147.
Blindness to compatible stimuli refers to poorer target identification (e.g., right-pointing arrowhead) following compatible stimuli (e.g., right arrows; Stevanovski, Oriet, & Jolic?ur, 2003) and compatible responses (e.g., right key press; Müsseler & Hommel, 1997a and 1997b). To clarify the role of the response in this effect, we examined the impact of adding or removing an overt response. In three experiments, subjects saw an arrow cue (that sometimes required a response) followed by a brief, masked arrowhead, which was reported on all trials. In all experiments, making a response increased the magnitude of the blindness effect. Furthermore, “no response” performance was unaffected by whether subjects had previously responded to the cue. Results favour a two-factor symbolic- plus response-related activation model over a purely symbolic activation model.  相似文献   
148.
Eyewitnesses often construct a “composite” face of a person they saw commit a crime, a picture that police use to identify suspects. We described a technique (Frowd, Bruce, Ross, McIntyre, & Hancock, 2007) based on facial caricature to facilitate recognition of these images: Correct naming substantially improves when composites are seen with progressive positive caricature, where distinctive information is enhanced, and then with progressive negative caricature, the opposite. Over the course of four experiments, the underpinnings of this mechanism were explored. Positive-caricature levels were found to be largely responsible for improving naming of composites, with some benefit from negative-caricature levels. Also, different frame-presentation orders (forward, reverse, random, repeated) facilitated equivalent naming benefit relative to static composites. Overall, the data indicate that composites are usually constructed as negative caricatures.  相似文献   
149.
The aim of this study was to explore two of the mechanisms by which transformational leaders have a positive influence on followers. It examined the mediating role of follower's leader and group identification on the associations among different transformational leader behaviours and follower job satisfaction and supervisor-rated job performance. One hundred and seventy-nine healthcare employees and 44 supervisors participated in the study. The results from multilevel structural equation modelling provided results that partially supported the predicted model. Identification with the leader significantly mediated the positive associations between supportive leadership, intellectual stimulation, personal recognition, in the prediction of job satisfaction and job performance. Leader identification also mediated the relationship between supportive leadership, intellectual stimulation, personal recognition, and group identification. However, group identification did not mediate the associations between vision leadership and inspirational communication, in the prediction of job satisfaction and job performance. The results highlight the role of individualized forms of leadership and leader identification in enhancing follower outcomes.  相似文献   
150.
Joseph Oliver, Peter Huxley, Keith Bridges and Hadi Mohamad (1996) Quality of Life and Mental Health Services, London: Routledge, $16.99 (pb)  相似文献   
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