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11.
A range of health behaviors was related to beliefs concerning health practices and health knowledge. A questionnaire dealing with health-related practices, health beliefs and knowledge of health risk factors was answered by 166 male and 179 female students aged 18–30 years at Stockholm University. Female students reported engaging in better health behavior than males. Beliefs about the importance of health behaviors were closely related to their frequency of occurrence. There was only a weak relationship between health behaviors and knowledge of specific health matters. It is concluded that health attitudes rather than health knowledge determine health behavior. 相似文献
12.
Interpreting canonical correlation analysis through biplots of structure correlations and weights 总被引:1,自引:0,他引:1
Cajo J. F. ter Braak 《Psychometrika》1990,55(3):519-531
This paper extends the biplot technique to canonical correlation analysis and redundancy analysis. The plot of structure correlations is shown to the optimal for displaying the pairwise correlations between the variables of the one set and those of the second. The link between multivariate regression and canonical correlation analysis/redundancy analysis is exploited for producing an optimal biplot that displays a matrix of regression coefficients. This plot can be made from the canonical weights of the predictors and the structure correlations of the criterion variables. An example is used to show how the proposed biplots may be interpreted. 相似文献
13.
The cloning of BRCA1, a susceptibility gene for inherited breast cancer, has made genetic screening possible for individuals and families whose medical histories are suggestive of an inherited predisposition to breast cancer. To date, few systematic attempts have been made to determine the level of knowledge about breast cancer genetics among women who are likely to seek BRCA1 screening when it becomes widely available. The present study attempted to assess the general knowledge about BRCA1 mutations in two groups: (1) first-degree relatives (FDRs) of breast cancer patients; and (2) women with a previous diagnosis of breast cancer. A self-administered, thirty-item questionnaire was developed through a pilot study. Ten of the items were objective, factual questions about breast cancer genetics. Responses to these questions were used to generate an overall knowledge score for each respondent. The study population was moderately knowledgeable about breast cancer genetics, with an average score of 5.35 out of 10. Counselors should not underestimate the importance of evaluating each counselee's existing knowledge about breast cancer, which can affect the provision and reception of genetic information. In particular, specific areas of knowledge that may be confusing or misunderstood were identified and these topics are discussed in detail. 相似文献
14.
董生 《医学与哲学(人文社会医学版)》1997,18(12):628-630
本文阐述了经颈静脉肝内门腔静脉分流术的产生和曲折发展的道路,TIPSS是人们不断探索,认识进一步深化的结果,符合人类认识的规律。 相似文献
15.
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
16.
Richard Harvey Brown 《Argumentation》1997,11(1):9-22
The classical conception of rhetoric as the method of reasoned political judgment survived into the Renaissance but was reduced to academic critiques of style and "empty" public rhetoric with the rise of modern science and its representationalist theories of language. Recently, however, rhetoric, textuality, and the "linguistic turn" generally, have become central metaphors in the human sciences. This renewed rhetorical perspective not only fosters a critique of positive philosophy and of scientism in public discourse, it also offers affirmative methods by which persons can construct their civic lives. 相似文献
17.
Margaret Wertheim 《Zygon》1995,30(3):491-500
Abstract. In 1994 the John Templeton Foundation Humility Theology Information Center launched a major initiative, the Science-Religion Course Program, to encourage the teaching of high-quality academic courses focusing on the relationship between science and religion. In the first phase of the program, six courses were selected—four from the United States, one from Canada, and one from New Zealand—to serve as models for other academics wishing to initiate their own classes on the science-religion interface. In particular these six model courses will serve as examples for the second phase of the Templeton Foundation program, which will provide financial support for up to 100 courses at universities, colleges, and seminaries around the world. This paper is a report on the pedagogical strategies and methodologies employed in each of the six selected model courses. 相似文献
18.
The notion of unsharp orthoalgebra is introduced and it is proved that the category of unsharp orthoalgebras is isomorphic to the category of D-posets. A completeness theorem for some partial logics based on unsharp orthoalgebras, orthoalgebras and orthomodular posets is proved. 相似文献
19.
Gebhard Geiger 《Journal for General Philosophy of Science》1995,26(1):35-62
Using the mathematical frameworks of economic preference ranking, subjective probability, and rational learning through empirical evidence, the epistemological implications of teleological ethical intuitionism are pointed out to the extent to which the latter is based on cognitivist and objectivist concepts of value. The notions of objective value and objective norm are critically analysed with reference to epistemological criteria of intersubjectively shared valuative experience. It is concluded that one cannot meaningfully postulate general material theories of morality that could be tested, confirmed or refuted by intersubjective empirical evidence of preferences and values, however loosely the empirical evidence of values may be interpreted. This situation is explained with reference to the ways in which preceived values become systematically influenced by the concomitants of individual valuative experience, but which have nothing to do with contingent subjective interests. 相似文献
20.
Malcolm Ashmore 《Argumentation》1994,8(2):157-161
This essay argues that the really useful character of reflexivity is that it enables a radical critique of representation and its conventional material and rhetorical practices. It is uniquely able to produce paradox and thus disrupt discourses by undermining authorial privilege. Because Fuller's social epistemology is insensitive to its own reflexive implications, and limits itself to normative questions about knowledge policy, it is too limited — and limiting — to provide a context that can nurture reflexivity. 相似文献