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211.
This research describes and evaluates a workshop aimed at promoting career specialty choice and examines relationships between measured career specialty interests, work values, and personality type. Three consecutive classes of second-year medical students (N = 161) participated in a two-session specialty choice workshop. All participants in the study rated the usefulness of the workshop and reported their level of specialty choice certainty and satisfaction. They also responded to measures of medical specialty preference, work values, and personality type. Results indicated two distinct student subgroups of career-specialty-decided and -undecided students. The former subgroup evidenced more stability and certainty of specialty choice as well satisfaction with their choice. Both groups of students reported having benefited from the workshop. Significant gender differences in the relationships between scores on a measure of medical specialty preference and scores on measures of work values and personality emerged. Implications are discussed in terms of the differential career counseling needs of students either decided or undecided about their career specialty choices.  相似文献   
212.
This study investigated differences in personality patterns between person-oriented and technique-oriented physicians. It tested an integrative framework by converting the scores on the Personality Research Form (PRF) to the Big-Five factors and built a predictive model of group membership in clinical specialty area. PRF scores from 238 physicians (153 person-oriented and 85 technique-oriented) were used for this retrospective study. Significant personality differences between group means existed for seven of the traits on the PRF and two Big-Five factors. Results of a stepwise discriminant analysis indicated that two PRF traits and one Big-Five factor had the greatest ability to discriminate between person-oriented and technique-oriented physicians. Findings of this study provide support for establishing personality profiles of physicians interested in person-oriented versus technique-oriented specialties. Examining personality differences among male and female physicians is discussed as an area for future research.  相似文献   
213.
Abstract: To ensure the effectiveness of the mate‐choice behavior of female house mice (Mus domesticus), we observed them in two different situations that involved restriction of the area of movement of the male mice. In Experiment 1, we observed 12 trios consisting of two male mice and an estrous female placed in a chamber in which none of the animals was restricted during the 6‐h test. It was found that the female was more receptive to the male that had ejaculated with it first. Additionally, when the female initiated the mating event by approaching the male, the lordosis quotient was higher than that when the male initiated the mating event. In Experiment 2, a female was able to visit two males that were prevented from getting out of small boxes. As a result of the 3‐h observation of 10 cases, it was found that the females were more receptive to the dominant male. The intromission ratio of the dominant male was also higher than that of the subordinate male. The behavioral roles of female mice in mating interactions and their adaptive validity are discussed.  相似文献   
214.
本研究运用事件相关电位技术(ERPs)考察厌恶和恐惧情绪对跨期选择的影响。其中,厌恶和恐惧情绪采用情绪面孔图片进行启动,分析跨期选择任务中评估阶段所诱发的ERP成分。行为结果发现,与中性面孔相比,厌恶面孔启动使个体倾向于选择立即奖赏。ERP结果发现,在选项评估阶段,厌恶面孔比中性和恐惧面孔启动诱发更大的P2、P3和LPP波幅。这说明,厌恶情绪促使个体投入更多的注意和动机资源对跨期选项进行评估,进而使个体倾向即时满足。  相似文献   
215.
What Do the Data Tell Us? Justification of scientific theories is a three-place relation between data, theories, and background knowledge. Though this should be a commonplace, many methodologies in science neglect it. The article will elucidate the significance and function of our background knowledge in epistemic justification and their consequences for different scientific methodologies. It is argued that there is no simple and at the same time acceptable statistical algorithm that justifies a given theory merely on the basis of certain data. And even if we think to know the probability of a theory, that does not decide whether we should accept it or not.  相似文献   
216.
孔明安 《现代哲学》2004,(4):112-120
本文主要从科学、技术与社会(STS)的视角出发,通过对当今法国哲学家让·鲍德后期晦涩的哲学思想,特别是其命定策略的考察,阐发了鲍德里亚后期哲学的重要意义:(1)鲍德里亚后期思想是一种典型的悲观的技术决定论;是现代技术决定论的翻版。(2)鲍德里亚的后期思想是对近代理性哲学的颠覆和“反动”,它试图通过对技术与人的关系的思辨考察,消解近代理性哲学中的大写的主体的“人”,并给出了未来技术社会中一幅悲观可怕的“人”的命运的图画。(3)后形而上学的玄学则是鲍德里亚思想的最终归宿。鲍德里亚后期思想既有其悲观主义的极端倾向,也包含了深刻的哲理,需要处于信息社会的我们加以关注。  相似文献   
217.
从细胞凋亡看生命的选择   总被引:2,自引:0,他引:2  
随着医学科学的发展人们逐渐认识到:细胞凋亡是细胞在基因控制下生理性、主动性的死亡方式,对维持整个生命有重要的作用,是生命的自主选择.这一认识改变了人们对死亡的传统理解.死亡不只是生命的终结现象而是伴随着整个生命的始终.细胞凋亡的理论为某些疑难疾病的防治提供了可能.  相似文献   
218.
“Terrorism”' is sometimes defined as a “form ofcoercion.” But there are important differences between ordinary coercion and terrorist intimidation. This paper explores some of those differences, particularly the relation between coercion, on the one hand, and terror and terrorization, on the other hand. The paper argues that while terrorism is not necessarily associated with terror in the literal sense, it does often seek to instill a mental state like terror in the populations that it targets. However, the point of instilling this mental state is not necessarily coercive or intimidatory: one can try to instill terror as an act of punishment, or as an expressive or therapeutic act, or because one values the political consequences that might follow, or because one thinks terror is preferable, from an ethical point of view, to the inauthentic complacency that characterizes the targeted population at present. Though this paper asks questions about the definition of “terrorism,” these questions are not asked for their own sake. The quest for a canonical definition of “terrorism” is probably a waste of time. But asking questions which sound like questions of definition is sometimes a fruitful way of focusing our reflections on terrorism and organizing our response. This revised version was published online in June 2006 with corrections to the Cover Date.  相似文献   
219.
Third, fifth, and seventh graders selected the best strategy (rounding up or rounding down) for estimating answers to two-digit addition problems. Executive function measures were collected for each individual. Data showed that (a) children's skill at both strategy selection and execution improved with age and (b) increased efficiency in executive functions contributed significantly to age-related improvement in children's strategy selection skill. These findings have implications for understanding of age-related differences in computational estimation, strategy selection processes, and mechanisms of strategic development in children.  相似文献   
220.
The present study focused on children's deductive reasoning when performing the Latin Square Task, an experimental task designed to explore the influence of relational complexity. Building on Birney, Halford, and Andrew's (2006) research, we created a version of the task that minimized nonrelational factors and introduced new categories of items. The results of two experiments conducted with school-aged children yielded an apparent dilution of complexity effects and suggest that specific inferential strategies can reduce the relational complexity that children need to process. A theoretical account is proposed emphasizing the influence of adaptive selection of strategies that mediate processing capacity constraints in reasoning development.  相似文献   
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