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941.
Two extensions of the structurally free logic LC   总被引:1,自引:0,他引:1  
  相似文献   
942.
943.
Casuistry and principlism are two of the leading contenders to be considered the methodology of bioethics. These methods may be incommensurable since the former emphasizes the examination of cases while the latter focuses on moral principles. Conversely, since both analyze cases in terms of mid-level principles, there is hope that these methods may be reconcilable or complementary. I analyze the role of principles in each and thereby show that these theories are virtually identical when interpreted in a certain light. That is, if the gaps in each method are filled by a concept of judgment or Aristotelian practical wisdom, these methods converge.  相似文献   
944.
许淑莲  王小明 《心理科学》1998,21(2):102-107
本文以79例脑中风患者为对象,研究结果如下:1.自编ADL,再测信度和结构效度合格。2.一年前后ADL、DNF及疗效与同期测定的插棍测验、瑞文测验、小棍测验、临摹图形、说同类词及抑郁(一年后)有显著相关。3.初发病时这些指标及图形拼凑测验与一年后ADL、DNF及疗效也有显著相关。4.DNF1和ADL1对疗效有明显预测作用,可解释变量的35%(ADL2)、37%(疗效)和41%(DNF2)。单独心理变量可解释变量的27%(ADL2)、33%(DNF2)和21%(疗效)。  相似文献   
945.
汉字笔迹与个性测评研究   总被引:3,自引:1,他引:2  
张卿华 《心理科学》1998,21(4):301-305
本文采用汉字笔迹测量法和80-8神经类型量表法对大、中、小学生共计2153人进行了团体测验,各项测量指标所得到的数据,经统计检验,其主要结论如下:1.笔迹特征表现为年龄越小,以直笔、重笔、慢速、光边占的比例越大,13岁以后,笔迹特征出现明显分化,这表明,个性在13、14岁年龄阶段开始加速形成与发展.2.笔迹书写形式、书写速度、书写压力及稳定性等心理特征指标与其神经类型特征有密切的关系.3.根据笔迹书写形式、速度、压力及稳定性等基本特征指标的不同组合,划分为8种气质类型,并在实际应用中获得较为满意的效果.  相似文献   
946.
Karl E. Peters 《Zygon》1998,33(2):313-321
Through cultivating my thinking, along with that of many others, Ralph Burhoe taught me to understand myself in relational terms. He helped me to appreciate religious traditions on scientific grounds and to see how religion adapts to changing conditions even as it continues to provide meaning and guidance to the wider culture. He restored my belief in an ever-present sovereign God when God is understood in terms of function and system.  相似文献   
947.
Recent studies of nonlinear dynamics of the long-term variability of heart rate have identified nontrivial long-range correlations and scale-invariant power-law characteristics (1/f noise) that were remarkably consistent between individuals and were unrelated to external or environmental stimuli (Meyer et al., 1998a). The present analysis of complex nonstationary heartbeat patterns is based on the sequential application of the wavelet transform for elimination of local polynomial nonstationary behavior and an analytic signal approach by use of the Hilbert transform (Cumulative Variation Amplitude Analysis). The effects of chronic high altitude hypoxia on the distributions and scaling functions of cardiac intervals over 24 hr epochs and 4 hr day/nighttime subepochs were determined from serial heartbeat interval time series of digitized 24 hr ambulatory ECGs recorded in 9 healthy subjects (mean age 34 yrs) at sea level and during a sojourn at high altitude (5,050 m) for 34 days (Ev-K2-CNR Pyramid Laboratory, Sagarmatha National Park, Nepal). The results suggest that there exists a hidden, potentially universal, common structure in the heterogeneous time series. A common scaling function with a stable Gamma distribution defines the probability density of the amplitudes of the fluctuations in the heartbeat interval time series of individual subjects. The appropriately rescaled distributions of normal subjects at sea level demonstrated stable Gamma scaling consistent with a single scaled plot (data collapse). Longitudinal assessment of the rescaled distributions of the 24 hr recordings of individual subjects showed that the stability of the distributions was unaffected by the subject’s exposure to a hypobaric (hypoxic) environment. The rescaled distributions of 4 hr subepochs showed similar scaling behavior with a stable Gamma distribution indicating that the common structure was unequivocally applicable to both day and night phases and, furthermore, did not undergo systematic changes in response to high altitude. In contrast, a single function stable over a wide range of time scales was not observed in patients with congestive heart failure or patients after cardiac transplantation. The functional form of the scaling in normal subjects would seem to be attributable to the underlying nonlinear dynamics of cardiac control. The results suggest that the observed Gamma scaling of the distributions in healthy subjects constitutes an intrinsic dynamical property of normal heart function that would not undergo early readjustment or late acclimatization to extrinsic environmental physiological stress, e.g., chronic hypoxia.  相似文献   
948.
Abstract: A new method to identify the process of logical reasoning is presented. In spite of its indispensability and importance, we have had few methods to identify a subject's reasoning process, except that of using verbal protocol data. In this paper, for the purpose of objective identification of the reasoning process, we propose a new method to obtain the subject's reasoning process, in terms of a resolution tree for a task of which the logical structure can be written by first-order predicate logic. The results of an experiment using this method are presented. They revealed some interesting features of human reasoning such as, large differences between subjects, remarkable parallel processes, and the existence of subgoals for each subject.  相似文献   
949.
Criminal justice system experiences in 150 family members of homicide victims were investigated. The study had two goals: (a) to document the experiences of homicide survivors in the criminal justice system, including case outcomes, criminal justice system activities, and satisfaction with system personnel; and (b) to determine if experiences with the police impacted posthomicide beliefs (cognitive assumptions about the world and one’s relationship to it) and psychological distress. The sample, which was identified through the Medical Examiner’s Office, was drawn from all criminal homicides from 1.5 to 5 years prior to selection. Results showed that family members of homicide victims were very dissatisfied with their experiences in the criminal justice system. Additionally, whereas objective system outcomes (e.g, arrest) did not directly affect posthomicide beliefs and distress, subjective system outcomes (e.g., police satisfaction) directly affected beliefs and indirectly affected distress. There was some support for both equity theory and a cognitive theory of change, the two theories that guided the model specification. This study was funded by a predoctoral National Research Service Award fellowship to Martie Thompson, from the Violence and Traumatic Stress Research Branch at the National Institute of Mental Health. We thank Paula Vardaman for her help with sample recruitment and data collection, Nancy Deore and Kelly Harlan for their help with data collection, and Ann Price for help with data entry. Additionally, we would like to thank Lieutenant Agan of the Atlanta Homicide Division, the staff at the Fulton County Medical Examiner’s Office, and the staff at the Victim Witness Assistance Program for making this study possible by providing access to their files. Finally, we thank Morton Bard for his feedback in quastionnaire development and study design.  相似文献   
950.
论三段论推理过程中结论正确性的两种判断标准   总被引:4,自引:1,他引:3  
人们进行三段论推理加工时是根据什么标准来判定推理结论的正确性的?实验结果支持下述观点:人们在进行三段论推理过程中,在判定推理结论的正误时,存在两种判定标准:一种是“形式标准”,另一种是“内容标准”;两种判定标准对于人们判定结论的正确性都有影响,哪个判定标准的影响力更大依赖于人们已掌握的知识结构。  相似文献   
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