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241.
The demand for assertiveness-training groups and the effective use of paraprofessionals in skills training were influential factors in the authors' decision to develop a peer assertiveness-training program. This program extends the availability of assertiveness training to students through the use of paraprofessionals as group leaders. This article describes a format for developing a peer assertiveness-training program and is based on the authors' experience conducting this program during the 1977–78 academic year at Pennsylvania State University.  相似文献   
242.
Several neuroimaging studies have reported that older adults show weaker activations in some brain areas together with stronger activations in other areas, compared with younger adults performing the same task. This pattern may reflect neural recruitment that compensates for age-related neural declines. The recruitment hypothesis was tested in a visual laterality study that investigated age differences in the efficiency of bihemispheric processing. Letter-matching tasks of varying complexity were performed under two conditions: (a) matching letters projected to the same visual field (hemisphere) and (b) matching letters projected to opposite visual fields (hemispheres). As predicted by the recruitment hypothesis, older adults generally performed better in the bilateral than unilateral condition, whereas younger adults showed this pattern onlyfor the most complex task. We discuss the relation between these results and neuroimaging evidence for recruitment, and the relevance of the present bihemispheric advantage to other evidence for age-related changes in interhemispheric transfer.  相似文献   
243.
In this paper, I introduce and examine the notion of “mathematical engineering” and its impact on mathematical change. Mathematical engineering is an important part of contemporary mathematics and it roughly consists of the “construction” and development of various machines, probes and instruments used in numerous mathematical fields. As an example of such constructions, I briefly present the basic steps and properties of homology theory. I then try to show that this aspect of contemporary mathematics has important consequences on our conception of mathematical knowledge, in particular mathematical growth.  相似文献   
244.
The association of behavior problems with preschool language disorders has been documented extensively. However, researchers have typically failed to differentiate subgroups of language-impaired children, to use observational data in documenting the behavior disorders, or to study children at the youngest ages. Using a multimodal assessment, this study examined parent-child interaction and behavior problems in a clearly defined subgroup of language-impaired children, those with developmental expressive language disorder (ELD). These children exhibit a delay in expressive language compared with receptive language and nonverbal cognitive skills. Subjects were identified and studied at the youngest age at which the disorder can be assessed. A group of ELD children, averaging 27 months of age, was contrasted with a group of normally developing children, matched for age, sex, and receptive language ability. Groups were compared on observed parent-child interactions as well as maternal responses on the Parenting Stress Index, the Eyberg Child Behavior Inventory, and a behavior-related structured interview. ELD children, when compared with normally developing children, exhibited higher levels of negative behavior and were perceived as different by their parents.Portions of these data were presented at the biennial meeting of the Society for Research in Child Development, Baltimore, April 1987, and at the annual meeting of the Society for Pediatrie Research, Anaheim, California, April 1987. This work has been supported by NIMH grant no. 1 R03 MH41603 to author Fischel, and by NICHD grant no. 1 ROI HD19245 to authors Whitehurst and Fischel. It has also been supported by grants of equipment from Commodore Business Machines, Inc., Koala Corporation, and NEC Telephones. We thank the Department of Pediatrics at the Nassau County Medical Center for the use of their facilities.  相似文献   
245.
Two experiments examined whether the memory representation for songs consists of independent or integrated components (melody and text). Subjects heard a serial presentation of excerpts from largely unfamiliar folksongs, followed by a recognition test. The test required subjects to recognize songs, melodies, or texts and consisted of five types of items: (a) exact songs heard in the presentation; (b) new songs; (c) old tunes with new words; (d) new tunes with old words; and (e) old tunes with old words of a different song from the same presentation (‘mismatch songs’). Experiment 1 supported the integration hypothesis: Subjects' recognition of components was higher in exact songs (a) than in songs with familiar but mismatched components (e). Melody recognition, in particular, was near chance unless the original words were present. Experiment 2 showed that this integration of melody and text occurred also across different performance renditions of a song and that it could not be eliminated by voluntary attention to the melody.  相似文献   
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247.
Luther develops his idea of the grace of God in tandem with his idea of economy, and a society characterized by ethical and social values such as love of neighbor and caring for the weak and poor. Hence, the reformer's search for a gracious God is developed along with his criticism of the current indulgence doctrine and the emerging oeconomia moderna. Thus, building on a simul gratia et oeconomia, Luther's reformation theology can be perceived as the intersection of an economy of grace and a horizontal social economy (works of love) in quotidian life that together constitute human capital.  相似文献   
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249.
This article examines the contribution to ecumenical dialogue of Ion Bria, an important Romanian theological and ecumenical personality. The value of his approaches is demonstrated by the fact that many contemporary authors start their research from his ideas, such as the concept of the “liturgy after the liturgy,” of which he was a significant proponent, and which are still relevant to ecumenical dialogue. At the time they were first proposed, they shifted ecumenical dialogue. Bria was also a good and careful observer of ecumenical and pan‐Orthodox reality. He presented with objectivity the reality from his home space and made valuable comparisons between his spirituality and other confessional approaches, offering new topics of dialogue and creating bridges between churches.  相似文献   
250.
In this critical, feminist account of the management of intersex conditions under 2006’s controversial “Disorders of Sex Development” (DSD) treatment model, I argue that like the “Optimal Gender of Rearing” (OGR) treatment model it replaced, DSD aims at securing a cisgendered future for the intersex patient, referring to a normalized trajectory of development across the lifespan in which multiple sexed, gendered, and sexual characteristics remain in “coherent” alignment. I argue this by critically analyzing two ways that intersex management has changed between OGR and DSD: 1) regarding sex‐assignment recommendations for three patient populations and, 2) with the prenatal treatment of pregnant individuals at risk of conceiving a fetus with congenital adrenal hyperplasia with the steroid hormone dexamethasone. I conclude that like OGR before it, DSD also unjustifiably presumes that typical genitalia are necessary for cisgendered development. However, unlike OGR, it appeals to the empirically inadequate, theoretically suspect, and biologically determinist model of gender development known as brain‐organization theory. Given this, I conclude that the treatment of intersex people under DSD continues to be driven by problematically heterosexist and transphobic assumptions regarding the value and normalcy of cisgendered life, while practically and discursively constituting it as such.  相似文献   
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