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21.
The essay examines the argument advanced by E.D. Hirsch, Jr., for instituting ‘cultural literacy’ as a fundamental priority of schools. A number of confusions and equivocations in Hirsch's reasoning are identified, and the propensity of his project to indoctrinate is exposed. Among the features of Hirsch's argument shown to be troubling are his shifting construal of ‘language’, his inconsistency about the requirements of cultural literacy, and his uncritical relation to traditional images of the American past and present. The upshot is to raise the question why Hirsch's project has elicited wide support and praise.  相似文献   
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How can we explain that an assertion on something perceived can be understood in the same manner by somebody who cannot perceive that scene? This problem bases the interest in computational linguistics in how listener modeling could possibly be harmonized with reference semantics. Mental images substituting real perception appear as a way out. The architecture of the listener model has to be adapted to the creation and use of such pictorial data structures. Furthermore, the relation between the latter and a verbal (i. e., propositional) representation must be understood. The resulting architecture of a listener model with reference semantics can be employed to solve communicational problems from three general classes in a better way, as is demonstrated by an example implementation.  相似文献   
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Parent advice books written for the traditional, intact biological family represent maternal and paternal emotion quite differently from one another [S. A. Shields and B. A. Koster (1989) Emotional Stereotyping of Parents in Child-Rearing Manuals, Social Psychology Quarterly, Vol. 52, pp. 44–55]. This study examined gender-specific references to emotion in advice books directed to adoptive parents, step-parents, single parents, and married couples in order to determine the relationship between beliefs about women's and men's emotional natures and beliefs about caregiving. The gendered representation of caregivers' emotion is remarkably consistent across time, parenting genre, and author characteristics. Books directed to parents portray women as at risk for excessive emotions (both positive and negative) that have negative developmental impact on the child. In contrast, men are largely encouraged to be emotionally expressive, and when they are cautioned about their emotional display, the caution is restricted to negative emotions that are elicited by external emotional hazards: the children, the spouse (or ex-spouse), or the situation. In contrast, marriage manuals portray spouses as mutually responsible for their own and their spouse's emotional well-being. Husbands and wives are encouraged to express unlimited positive emotion and to engage in moderated ventilation of negative emotion. In our discussion of these results we consider the role of emotion representation in promoting a culture of mother blaming.We are indebted to Diane Early, Diane Hayashino, Nancy Kohn, and Sonja Jensen for their assistance in collecting and interpreting the data. This research was supported by University of California, Davis, Faculty Research Grants to S. Shields.  相似文献   
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The literatures on sex-role socialization and social comparison theory were used to predict how parents would evaluate the life success of adult sons and daughters and how parents' assessments of themselves would be influenced by comparisons with these children. Although parents (N=215) did not report different levels of life success for 291 adult sons versus 251 adult daughters, parental well-being was more closely tied to assessments of sons' success. In addition, although parents' reported that both sons and daughters had exceeded their own life success, theparent-child comparison with daughters was the better predictor of parents' well-being. Findings are discussed in terms of parents' individual development, family processes at midlife, and cohort differences between parents and their children.  相似文献   
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The choice-making behavior of 5 young children with developmental disabilities who engaged in aberrant behavior was studied within a concurrent operants framework. Experimental analyses were conducted to identify reinforcers that maintained aberrant behavior, and functional communication training packages were implemented to teach the participants to gain reinforcement using mands. Next, a choice-making analysis, in which the participants chose one of two responses (either a mand or an alternative neutral response) to obtain different durations and qualities of reinforcement, was conducted. Finally, treatment packages involving choice making via manding were implemented to decrease inappropriate behavior and to increase mands. The results extended previous applications of choice making to severe behavior disorders and across behaviors maintained by positive and negative reinforcement.  相似文献   
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Once upon a time there was an emperor who was very vain about his elegant clothing. Two swindlers convinced him that they could make him the finest clothes he ever had, and set to work on an empty loom. Rumors of their fame began to spread, and even the emperor's high officials were convinced that the invisible garments were the finest they had ever seen. One minister even decided, “I know I'm not stupid, so it must be my fine position I'm not fit for. Some people might think that rather funny, but I must take good care they don't get to hear of it.” And then he praised the material which he couldn't see and assured them of his delight in its charming shades and its beautiful design. The emperor finally went on parade with his new garments. Crowds gathered, and they all said how magnificently clad he was. No one dared admit they couldn't see the clothes, and many concluded there was simply something wrong with them that he appeared naked. Finally a little child said, “But he hasn't got anything on!” “Goodness gracious, do you hear what the little innocent says?” one whispered to another, until finally everyone shouted at last, “He hasn't got anything on!” The emperor was embarrassed, but he drew himself up and went on with the procession still more proudly, while his chamberlains walked after him carrying the train that wasn't there.  相似文献   
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Considerable scientific evidence demonstrates the reduction in risk for neural tube defects (NTDs) associated with maternal preconceptional folic acid supplementation. The National Society of Genetic Counselors (NSGC) endorses the U.S. Public Health Service recommendations for folic acid supplementation at the 0.4 mg level for women in the general population and at the 4.0 mg level for women at high or increased risk for NTD pregnancies for at least 4 weeks prior to active pursuit of conception. We encourage targeted educational efforts and surveillance to assess results of this dietary supplementation. The NSGC further urges the Food and Drug Administration to fortify staple foodstuffs with folic acid for a population-based approach to minimize the number of NTD births.  相似文献   
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Four experiments examined free recall of generally incomprehensible sentences with appropriate cues that made the sentences comprehensible. A distinction is made between processes involved in an effort toward comprehension and elaboration processes that occur following comprehension. It was found that providing additional time for effort toward comprehension enhanced recall, while providing additional time for elaboration following comprehension did not enhance recall. It was also shown that the effects of effort toward comprehension were contingent upon eventual understanding of the sentence.  相似文献   
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