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Casuistic methods of reasoning in medical ethics have been criticized by a number of authors. At least five main objections to casuistry have been put forward: (1) it requires a uniformity of views that is not present in contemporary pluralistic society; (2) it cannot achieve consensus on controversial issues; (3) it is unable to examine critically intuitions about cases; (4) it yields different conclusions about cases when alternative paradigms are chosen; and (5) it cannot articulate the grounds of its conclusions. Two main versions of casuistry have been put forward, and the responses to these objections depend in part on which version one is defending. Jonsen has advocated a version modeled on the approach to casuistry used by moral theologians in the 15th and 16th century, involving comparison of the case at hand with a single paradigm and a lineup of cases. The present author has advocated another version, drawn from experience with cases in clinical ethics, which involves comparing the case at hand with two or more paradigms. Four of the five objections are unsuccessful when directed against Jonsen'sapproach, and all of them are unsuccessful when directed against the approach involving comparison with two or more paradigms.  相似文献   

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The discussion following Bem’s (2011 Bem, D. J. (2011). Feeling the future: Experimental evidence for anomalous retroactive influences on cognition and affect. Journal of Personality and Social Psychology, 100, 407425. doi: 10.1037/a0021524[Crossref], [PubMed], [Web of Science ®] [Google Scholar]) psi research highlights that applications of the Bayes factor in psychological research are not without problems. The first problem is the omission to translate subjective prior knowledge into subjective prior distributions. In the words of Savage (1961 Savage, L. J. (1961). The foundations of statistical inference reconsidered. In J. Neyman, (Ed.), Proceedings of the Fourth Berkeley Symposium on Mathematical Statistics and Probability, Volume 1: Contributions to the Theory of Statistics, pp. 575586. BerkeleyCA: University of California. [Google Scholar]): “they make the Bayesian omelet without breaking the Bayesian egg.” The second problem occurs if the Bayesian egg is not broken: the omission to choose default prior distributions such that the ensuing inferences are well calibrated. The third problem is the adherence to inadequate rules for the interpretation of the size of the Bayes factor. The current paper will elaborate these problems and show how to avoid them using the basic hypotheses and statistical model used in the first experiment described in Bem (2011 Bem, D. J. (2011). Feeling the future: Experimental evidence for anomalous retroactive influences on cognition and affect. Journal of Personality and Social Psychology, 100, 407425. doi: 10.1037/a0021524[Crossref], [PubMed], [Web of Science ®] [Google Scholar]). It will be argued that a thorough investigation of these problems in the context of more encompassing hypotheses and statistical models is called for if Bayesian psychologists want to add a well-founded Bayes factor to the tool kit of psychological researchers.  相似文献   

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A distinction between facts and values is often assumed when people in the modern West talk about science. The biologist Stephen Gould, for example, famously argued that religion covers questions of meaning and moral value, but science deals with empirical facts. This paper challenges the traditional fact/value distinction by questioning the presuppositions about science upon which it depends. It begins by describing the origins of the fact/value distinction in the Scientific Revolution and then gives three reasons for the inseparability of facts and values in scientific inquiry, drawing upon themes from the “practice turn” in recent scholarship on the sciences.  相似文献   

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Current attempts to understand Scripture theologically typically appeal either to modern hermeneutics or to more traditional doctrines of Scripture – but not to both together. It is argued here that hermeneutics can help to identify and resolve certain problems bequeathed to posterity by the characteristic sixteenth‐century equation of Scripture with ‘Word of God’. The problems in question relate to the past and present modes of divine speech, the relation of text to community and the fundamental significance of the ‘Word of God’ concept itself.  相似文献   

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Why Assessment Centers Do Not Work the Way They Are Supposed To   总被引:11,自引:10,他引:1  
Assessment centers (ACs) are often designed with the intent of measuring a number of dimensions as they are assessed in various exercises, but after 25 years of research, it is now clear that AC ratings that are completed at the end of each exercise (commonly known as postexercise dimension ratings) substantially reflect the effects of the exercises in which they were completed and not the dimensions they were designed to reflect. This is the crux of the long-standing "construct validity problem" for AC ratings. I review the existing research on AC construct validity and conclude that (a) contrary to previous notions, AC candidate behavior is inherently cross-situationally (i.e., cross-exercise) specific, not cross-situationally consistent as was once thought, (b) assessors rather accurately assess candidate behavior, and (c) these facts should be recognized in the redesign of ACs toward task- or role-based ACs and away from traditional dimension-based ACs.  相似文献   

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The online encyclopedia Wikipedia is a highly successful “open content” project, written and maintained completely by volunteers. Little is known, however, about the motivation of these volunteers. Results from an online survey among 106 contributors to the German Wikipedia project are presented. Both motives derived from social sciences (perceived benefits, identification with Wikipedia, etc.) as well as perceived task characteristics (autonomy, skill variety, etc.) were assessed as potential predictors of contributors' satisfaction and self-reported engagement. Satisfaction ratings were particularly determined by perceived benefits, identification with the Wikipedia community, and task characteristics. Engagement was particularly determined by high tolerance for opportunity costs and by task characteristics, the latter effect being partially mediated by intrinsic motivation. Relevant task characteristics for contributors' engagement and satisfaction were perceived autonomy, task significance, skill variety, and feedback. Models from social sciences and work psychology complemented each other by suggesting that favorable task experiences might counter perceived opportunity costs in Wikipedia contributors. Moreover, additional data reported by Wikipedia authors indicate the importance of generativity motives.  相似文献   

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Cross‐cultural comparisons of subjective emotional experience are common, and virtually any comparison of nations or different ethnic groups is bound to yield some differences and some similarities. While nobody doubts the considerable intercultural variability in subjective or self‐reports of emotion, more attention needs to be given to when and why and these differences occur. In this article, we explore factors that accentuate or attenuate cultural differences in the subjective experience of emotion. We propose that cultural norms shape emotional experiences to different degrees depending on the time frame of the emotional experience, the valence of the emotion, and even the specific emotion being compared. We review the research that supports this view and we highlight new avenues of research that are likely to shed light on cultural differences in the subjective experience of emotions.  相似文献   

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Parasocial relationships are social bonds audiences develop with media personae. Parasocial relationships may be particularly meaningful for those who experience obstacles developing real-life social bonds. The objective of this study was to examine parasocial relationships among a relationally vulnerable population by surveying lesbian, gay, and bisexual (LGB) adolescents (= 106). Heterosexual adolescents (= 321) were surveyed for comparison purposes. Results suggest that LGB adolescents have more other-gender favorite media personae than heterosexual male adolescents. LGB adolescents were more likely to select LGB media personae as their favorites, particularly if they lacked real-life LGB friends. Repeated media exposure, perceived similarity, and attraction were positively correlated with parasocial relationship strength for all adolescents, but loneliness contributed to parasocial relationship strength for LGB adolescents only. LGB adolescents were more likely to report their favorite media personae as important sources of information on a range of issues related to socialization. Though previous research suggests that parasocial relationships supplement real-life social relationships, parasocial relationships may be compensatory for LGB adolescents attempting to fill a relational void left by the absence of real-life LGB peers. Scholars must better dissect parasocial relationships with media characters when considering media’s influence on special populations like LGB adolescents.  相似文献   

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The present study queried a random, university faculty sample as to their reasons for owning pets. Mere pet ownership was not correlated with self‐reported health, happiness, or quality of work life in this sample. Five dominant reasons were given for pet ownership. Women were more likely than men to self‐report reasons related to social support for pet ownership, including that a pet helped them get through hard times and that they would be lonely without a pet. Men were more likely to report pragmatic reasons, such as the pet facilitating exercise or serving a useful function. Beliefs in the positive effects of pets on health were typical. Those beliefs in the health promoting aspects of pets are suggested as a link to human health and a promising area for future research.  相似文献   

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Research investigating suicide attempts and deaths by suicide has yielded many specific risk factors and warning signs for future suicidal behaviors. Yet, even though these variables are each valuable for suicide prevention efforts, they may be limited in their applicability to clinical practice. The differences among risk factors, warning signs, and “drivers,” which are person‐specific variables that lead individuals to desire death by suicide, are highlighted. The scarce evidence on drivers is described and specific recommendations for conducting future drivers‐focused research and targeting them in clinical practice are suggested.  相似文献   

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In this paper we introduce the topic of job resources and elaborate on their relevance for research and practice in work psychology. We start out with a brief overview of the historic and current understanding of job resources. Next, we discuss the need for a more nuanced perspective on the effects of job resources and present some ideas on how to move this forward. After these conceptual preliminaries, we introduce the papers in the special issue and conclude with a brief summary of the special issue's key messages.  相似文献   

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They that mourn     
Summary Grief is a universal phenomenon. It most notably occurs following a loss by death, but may occur following any separation. It is a definite psychiatric syndrome with a characteristic onset, course, duration, and termination. The normal period of acute grief is from six to twelve weeks, and the normal grief reaction is completed within two years. The process by which the bereaved comes to accept the separation from the loved one and to readjust to the environment in which the deceased is missing is called the grief work. The more actively one engages in the grief work, the shorter the period of grief. The physican and the minister should help the bereaved to engage actively in the grief work; the principles of doing this are presented.  相似文献   

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Children with diagnosed psychopathologies may experience aggravation of those illnesses with their exposure to media violence. Children with the most common, often undiagnosed, form of psychopathology—Disruptive Behavior Disorders (DBDs)—manifested changes in heart rate, heart vagal heart tone and other psychophysiological reactions to media violence. Children without a diagnosis did not manifest these same psychophysiological responses. These reactions, or the absence of them, made determining the effect of violent media on children a more reliable measure than acted out behavior, which can be more susceptible to experimenter interpretation and, thus, experimenter bias. This paper explains why there is a difference in the psychophysiological responses between the two groups. Future research should more carefully examine the putative psychological harm violent television content may impose on children with psychological ailments.  相似文献   

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