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91.
自由回忆和线索回忆测验中的系列位置效应 总被引:3,自引:1,他引:2
本文以96个中国汉字为材料,使用自由回忆和线索回忆测验方法,对20名被试进行6组分测验和最后所有汉字的总测验。发现自由回忆分测验中存在明显的系列位置效应,总测验出现负近因现象;线索回忆分测验也表现出明显的系列位置效应,但最后的总测验没有出现负近因现象。上述结果验证了Bjork和Whitten(1974)提出的顺序或情景理论。 相似文献
92.
大学生解决物理问题的表征层次的实验研究 总被引:12,自引:1,他引:11
设计了两个实验,探讨优、差生物理问题表征层次的特点。结果表明,优、差生物理问题表征层次有差异。优生侧重于科学理论表征,表现为以物理原理分类,在科学理论表征层次上多为正向推理:差生则受初始表征的影响,以表面特征分类,在科学理论表征层次上多为逆向推理。 相似文献
93.
Shrinkage estimation of linear combinations of true scores 总被引:1,自引:0,他引:1
Nicholas T. Longford 《Psychometrika》1997,62(2):237-244
This paper is concerned with combining observed scores from sections of tests. It is demonstrated that in the presence of population information a linear combination of true scores can be estimated more efficiently than by the same linear combination of the observed scores. Three criteria for optimality are discussed, but they yield the same solution which can be described and motivated as a multivariate shrinkage estimator.Input from Eric Bradlow, Charles Lewis, and Linda Zeger is acknowledged. Research for this paper was funded by the Program Research Council (ETS). Suggestions of the Editor and of anonymous referees were instrumental in several improvements of the paper. 相似文献
94.
A similarity relation is a reflexive and symmetric binary relation between objects. Similarity is relative: it depends on the set of properties of objects used in determining their similarity or dissimilarity. A multi-modal logical language for reasoning about relative similarities is presented. The modalities correspond semantically to the upper and lower approximations of a set of objects by similarity relations corresponding to all subsets of a given set of properties of objects. A complete deduction system for the language is presented. 相似文献
95.
Ana F. Abraído-Lanza 《American journal of community psychology》1997,25(5):601-627
Tested a theoretical model on the effects of social role identity, illness intrusion, and competence on psychological well-being among 109 low-income Latinas with arthritis. All six roles studied were rated as highly important identities. Sex-role nontraditionalism was associated with less importance of the homemaker, mother, and grandmother roles. Negative affect increased as a function of intrusions into valued identities. Having important role identities contributed to feelings of competence (i.e., self-esteem and self-efficacy), which in turn, contributed to psychological well-being. Competence also mediated the effects of pain, identity, and illness intrusions on psychological well-being. Results suggest competence processes play an important role in well-being. 相似文献
96.
医学伦理学概念之探究 总被引:5,自引:1,他引:4
丛亚丽 《医学与哲学(人文社会医学版)》1997,18(12):637-640
医学伦理学的概念看起来很简单,一般情况下人们便习以为常地接受了作为应用规范伦理学的一个分支的科学地位,而忽视了医学对医学伦理学所起的作用。本文认为:医学伦理学的具体内容是医学科技与伦理道德两因素相互作用的产物,对其相互作用的形式和产物的具体分析和总结便可构成这门学科的理论体系。 相似文献
97.
William Grassie 《Zygon》1997,32(3):415-421
This essay is a discussion of effective teaching in the science-and-religion classroom. I begin by introducing Alfred North Whitehead's three stages of learning—romance, discipline, and generalization—and consider their implications for powerful pedagogy in science and religion. Following Whitehead's three principles, I develop a number of additional heuristics that deal with active, visual, narrative, cooperative, and dialogical learning styles. Finally, I present twelve guidelines for how to use e-mail and class-based listserves to achieve some of these outcomes. 相似文献
98.
Anna Case-Winters 《Zygon》1997,32(3):351-375
Both science and theology have lately faced a crisis of authority. Their shared realization of the extent to which knowledge is underdetermined by the data and socially constructed provides a kind of common ground for reconsideration of their respective methods of inquiry as well as of the status of the claims they have warrant to make. Both fields are now consciously and critically employing a models approach. This article proposes criteria for assessing models and applies the criteria to one model from each field. The model of understanding evolution as a struggle for existence is considered from the field of science, and the traditional model for understanding the God-world relation as that of a king's relation to his kingdom is considered from the field of theology. Each of these models is evaluated with respect to its credibility, religious viability, and moral adequacy. In each case an alternative analogy is proposed and argued for. 相似文献
99.
William Grassie 《Zygon》1997,32(1):83-94
This essay is an introduction to postmodernism and deconstruction as they relate to the special challenges of scholarship and teaching in the science and religion multidiscipline. 相似文献
100.
This study uses feminist theory to examine the variables of relationship length and relationship satisfaction as predicators of both self-esteem and emotional functioning for women. Using a national sample of data gathered from 1,257 female survey respondents this study found significant relationships between emotional functioning, self-esteem, and self-reported relationship satisfaction which was supported by regression testing and path analysis. In addition, a significant negative relationship was noted between a woman's self-esteem and her with-holding of verbalized displeasure or disagreement with her partner. Implications for women in therapy were discussed. 相似文献