首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到18条相似文献,搜索用时 15 毫秒
1.
Resource-allocation behavior has recently received increasing attention in the decision-theory literature partially because individuals and societies are facing hard decisions about the allocation of constrained resources. We observed in two previous studies that resource allocators do not plan for probable losses in loss situations, but instead react to losses after they occur. In this paper, we determine if a similar failure to anticipate changes in resources occurs in a gain situation. The data suggest that subjects do not allocate their resources in anticipation of probable gains or losses, thus considerably increasing the generality of our previous findings.  相似文献   

2.
3.
The current study tested 2 models of inhibition in 45 children with language impairment and 45 children with normally developing language; children were aged 7 to 12 years. Of interest was whether a model of inhibition as a mental-control process (i.e., executive function) or as a mental resource would more accurately reflect the relations among mental-attentional (M) capacity, inhibition, updating, shifting, and language competence. Children completed measures of M-capacity (in the verbal and nonverbal domains), inhibition, updating, shifting, and language. Path analyses showed the data provided a poor fit to the model of inhibition as a mental-control process but a good fit to the model of inhibition as a mental resource. Results are consistent with the theory of constructive operators and suggest inhibition is a mental resource rather than a mental-control process.  相似文献   

4.
Communities from which Asian migrants to the West originate are often seen by western professionals as a drain upon these new migrants’ resources, and are not included in formulations about problems or their solutions. In this article, a number of case examples are used to illustrate how the authors made use of the relationships of Bangladeshi migrants living in the east end of London to their families back home as a crucial resource in overcoming difficulties encountered in their new country. It is further argued that seeing such families as having transnational loyalties is a more helpful “frame” than seeing them as caught up in cultural conflict.  相似文献   

5.
This paper presents findings from the field test of a prototype device that collects heart rate sensor data and displays it for users. The prototype was tested on a football team, including teenage players, their parents and coaches. The findings include notes on user expectations related to the technology and detailed analyses of the social interactions that took place during the test. The paper concludes with design implications relating to this application, but also poses challenges for context-aware computing and machine intelligence in general.
Fabiola LopezEmail: URL: http://www.suunto.com
  相似文献   

6.
The attentional blink: Resource depletion or temporary loss of control?   总被引:8,自引:0,他引:8  
Identification of the second of two targets is impaired if it is presented less than about 500 ms after the first. Theoretical accounts of this second-target deficit, known as attentional blink (AB), have relied on some form of limited attentional resource that is allocated to the leading target at the expense of the trailing target. Three experiments in the present study reveal a failure of resource-limitation accounts to explain why the AB is absent when the targets consist of a stream of three items belonging to the same category (e.g., letters or digits). The AB is reinstated, however, if an item from a different category is inserted in the target string. This result, and all major results in the AB literature, is explained by the hypothesis that the AB arises from a temporary loss of control over the prevailing attentional set. This lapse in control renders the observer vulnerable to an exogenously-triggered switch in attentional set.  相似文献   

7.
Song  Hyunjoo 《Sex roles》2001,44(1-2):79-97
Korean college women's career aspirations were examined among 482 Korean college women in South Korea. The inability of women to envision themselves in a career has been largely attributed to formal education that perpetuates gender inequality. As such, this study investigated the inter-relationships between external factors (school experiences and peer influences) and internal factors (maternal influences with the mother–daughter relationship) in Korean women's development of self-perception and in the significance of their sex-role behaviors (career orientation and feminist identification). The structural equation model (SEM) utilized in this study revealed that Korean women's career orientation was determined directly by their nontraditional sex-role attitudes and by a close, continuous, and satisfactory relationship with their mothers. Overall, maternal influences on the development of daughters' career orientation outweigh other factors encountered in schools, and emerge as key predictor variables in Korean women's career development.  相似文献   

8.
Ghana joined the list of oil-producing countries with the export of its first oil from the Jubilee oilfield in January 2011. President John Atta Mills's statement drawing attention to the potential paradigm shift as well as risks that the discovery of oil and gas imposes not only speaks to the complexity of extractive-industry-engendered development, but it also makes it imperative that the country learns from other countries’ successes and failures. In this article, we use the “resource curse” thesis to examine the emerging dynamics and complexities in Ghana's oil industry, with the attempt to draw both correlations with and lessons from the Nigerian case. The article highlights five key lessons in Nigeria's management of its oil–gas resources related to the legal-regulatory framework, development of the oil-producing areas, Corporate Social Responsibility, management of oil revenues, and oil–civil society nexus that Ghana should give serious thoughts to in order to leverage its new found oil wealth and avert the “resource curse.”  相似文献   

9.
10.
11.
In the midst of the multifarious healthcare of the 21st century an Anglican clergyman from the 18th century named John Wesley can serve as a valuable resource for contemporary Christians seeking to faithfully live a life of well-being which incorporates different forms of medicine. In order to explore Wesley’s contributions to integrative care this essay will first situate Wesley in his 18th century context—a time period not completely unlike our own in which medicine was also experiencing dramatic shifts in practice and philosophy. In order to demonstrate his integration of the medical knowledge of his day the essay will look at Wesley’s own medical practices and his relationships to physicians as forging a “middle way” between physic and empiricism. The essay will examine Wesley’s theology as a practical piety which is grounded in a holistic sotieriology that sustains an integrative medicine (caring for body, mind, and spirit). Finally, the essay concludes with possibilities for integrated medicine in our own day as informed by a Wesleyan “way” of holistic practice.
Melanie Dobson HughesEmail:

Melanie Dobson Hughes   MDiv, Th.M is a current Th.D candidate in theology and ethics at Duke University Divinity School. She is also an ordained elder in the Desert Southwest conference of the United Methodist church. Her research interests include healing, spiritual practices, and suffering.  相似文献   

12.
The toxic impact of clergy sexual abuse in childhood and adolescence can be complex and enduring. For some, a particularly painful consequence is noteworthy change in one’s personal identity or sense of self. Survivors frequently experience unrelenting grief over the loss of the “self” that was experienced as “real” prior to the onset of abuse. Memories of days and times when this self was “alive” are often accompanied by strong feelings of affection and joy. Despair over the loss of this identity contrasts sharply with the indifference or hostility felt for the self with which they have been burdened as a consequence of sexual abuse by clergy in childhood. Many struggle with the unbearable conviction that they are fated to live “in the skin” of an identity that is not an authentic expression of the person they were meant to be. This article suggests that the writings of Thomas Merton (1915–1968) may offer a hopeful resource for survivors of clergy sexual abuse and for those working in support of survivors’ recovery. Merton has been described as “the most influential Catholic author of the twentieth century” ). His writings touch the “deeper woundedness of spirit and psyche” (Kilcourse, Cross Curr, 49:87–96, 1999, p. 90) and his elegant examination of the true self lies “at the center of his teaching on the Christian life” (Conn, Pastor Psychol, 46:323–332, 1998, p. 327). For Merton, the true self is indestructible and, because it is “rooted in God” (Merton, The inner experience: Notes on contemplation, Harper Collins, New York, 2003, p. 2), always open to discovery, growth, and transformation. This framework may be especially useful for individuals whose personal identity, as a consequence of sexual abuse in childhood by clergy, is experienced as forever poisoned and beyond redemption.  相似文献   

13.
14.
John Bickle 《Synthese》2002,130(1):123-133
The structuralist program has developed a useful metascientific resource: ontological reductive links (ORLs) between the constituents of the potential models of reduced and reducing theories. This resource was developed initially to overcome an objection to structuralist ``global' accounts of the intertheoretic reduction relation. But it also illuminates the way that concepts at a higher level of scientific investigation (e.g., cognitive psychology) become ``structured through reduction' to lower-level investigations (e.g., cellular/molecular neuroscience). After (briefly) explaining this structuralist background, I demonstrate how this resource illuminates an actual, emerging scientific example: the link between the psychological concept of a ``consolidation switch' from short-term to long-term memory and the cellular/molecular mechanisms of the transition from early- to late-phases of long-term potentiation (LTP) (an important type of synaptic plasticity in mammalian hippocampus and cortex).  相似文献   

15.
This paper examines an Episcopal campus chapel's search process for a new priest. I argue that gender, at the group level, is a fluid cultural resource that search committee members use in contradictory ways to select a male priest. I illustrate my argument using data drawn from twenty‐eight in‐depth interviews and participant observation (1994–1995) of a search committee in an Episcopal campus ministry located on the grounds of a southeastern state university. My findings show that a patriarchal agenda can be upheld by a search committee without it ever being specified or codified. Well‐intentioned search committee members routinely do gender even as they claim and believe they act in gender‐free ways. The contribution this analysis makes to our understanding of congregational search processes and discrimination against female clergy is considered.  相似文献   

16.
Journal of Religion and Health - This study explored the role of adult attachment and God attachment in women’s and their partners’ adjustment to the threat of breast cancer. Women and...  相似文献   

17.

Purpose

The purpose of this study was to investigate the moderating effect of perceived resource availability on the relationship between work passion and employee well-being (i.e., job satisfaction and job tension) and performance (i.e., job performance and citizenship behaviors) using self-determination theory.

Design/Methodology/Approach

Data were obtained through surveys distributed via an online platform (Sample 1) and to employees of three professional organizations: a municipal agency (Sample 2), an engineering firm (Sample 3), and an advertising organization (Sample 4).

Findings

The interaction between employees’ work passion and their perceptions of available resources was associated with employees’ well-being and performance, such that greater work passion was associated with positive outcomes when resources were perceived as available. Conversely, heightened work passion was associated with job tension and fewer positive benefits when perceived available resources were low.

Implications

Work passion is often touted by employers as a valuable characteristic for employees, but, as these findings suggest, there are conditions that must be met in order for employees to experience positive well-being and performance outcomes. This information will likely prove invaluable for those employers seeking to best support their passionate employees.

Originality/Value

Research into the area of work passion is small but growing, and this study provides valuable insight into a key boundary condition for the effectiveness of passion: perceived resource availability. Additionally, this study identifies circumstances in which passionate employees actually experience a negative work outcome. Further, the multiple samples and constructive replication employed help provide confidence and a strong empirical foundation for the results.
  相似文献   

18.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号