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841.
Developing a balanced picture of a family's functioning is difficult when the family is culturally different from the therapist. Open-minded family therapists often translate culturally different traits and behaviors as culturally appropriate and exclude them from clinical judgment, which can limit therapeutic range and effectiveness. The following case study about an Indian family with a mentally retarded child is especially illustrative of the dilemmas facing the therapist working with families of different backgrounds. Therapeutic traps were avoided by having the family assess its own differences, while the therapist held steadfast to social interconnectedness as essential to healthy family functioning.An earlier and somewhat different version of this material appeared under a different title in Families, published by the Family Institute of Philadelphia.  相似文献   
842.
After viewing identical samples of major network television coverage of the Beirut massacre, both pro-Israeli and pro-Arab partisans rated these programs, and those responsible for them, as being biased against their side. This hostile media phenomenon appears to involve the operation of two separate mechanisms. First, partisans evaluated the fairness of the media's sample of facts and arguments differently: in light of their own divergent views about the objective merits of each side's case and their corresponding views about the nature of unbiased coverage. Second, partisans reported different perceptions and recollections about the program content itself; that is, each group reported more negative references to their side than positive ones, and each predicted that the coverage would sway nonpartisans in a hostile direction. Within both partisan groups, furthermore, greater knowledge of the crisis was associated with stronger perceptions of media bias. Charges of media bias, we concluded, may reflect more than self-serving attempts to secure preferential treatment. They may result from the operation of basic cognitive and perceptual mechanisms, mechanisms that should prove relevant to perceptions of fairness or objectivity in a wide range of mediation and negotiation contexts.  相似文献   
843.
844.
A major question for the relevant logics has been, “Under what conditions is Ackermann's ruleγ from -AB andA to inferB, admissible for one of these logics?” For a large number of logics and theories, the question has led to an affirmative answer to theγ problem itself, so that such an answer has almost come to be expected for relevant logics worth taking seriously. We exhibit here, however, another large and interesting class of logics-roughly, the Boolean extensions of theW — free relevant logics (and, precisely, the well-behaved subsystems of the 4-valued logicBN4) — for which γ fails.  相似文献   
845.
Two experiments tested the hypothesis that perceptions of being well qualified for a desired object will decrease individuals' resentment about deprivation when opportunities for obtaining the object are good (i.e., when the resource is abundant), but increase resentment when the resource is scarce. In the first experiment, unemployed nurses participated in a survey of the job situation for nurses. The initial questions in the survey were designed to manipulate respondents' perceptions of (a) their qualifications for employment, by affecting their perceived similarity to employed nurses (similar vs different), and (b) the job potential for unemployed nurses (improve vs worsen). In the second experiment, subjects competed over a number of trials with other participants for money that they had previously been promised. Some of the subjects had practiced the task ahead of time (qualified subjects), whereas others had not (unqualified subjects). In addition, the number of payments that were allegedly available was varied (many vs few). In both experiments, the manipulation of good qualifications reduced resentment when the resource was abundant, but did not significantly affect resentment when the resource was scarce. The implications of these results for understanding the determinants of resentment about deprivation are discussed.  相似文献   
846.
Increases in condom use among homosexually active men are crucial to containing the spread of AIDS. The present study examined the components of attitudes and beliefs toward condom use in homosexual and bisexual men using a modified version of Brown's Attitude toward condoms scale. Factor analysis revealed 5 clear dimensions: viewing condoms as unreliable and unerotic; as protection from infection; as unavailable when needed; as interrupting sex; and viewing condoms as a responsibility and being comfortable with condom use. 5 subscales constructed from these dimensions differentiated significantly between homosexual men who used condoms frequently and infrequently or never. 4 of the subscales (except Protection form Infection subscale) differentiated frequency of oral condom use; only the Responsibility and Comfort with Condom Use subscale differentiated frequency of anal condom use. The Homosexual Attitudes toward Condom use scale demonstrates that: dimensions of beliefs and attitudes toward condom use in homosexually active men differ substantially from those in heterosexual individuals; a reliable and valid scale for measuring such attitudes now exists; factors influencing condom use in this population differ for oral and anal intercourse; and this scale enables further research on determinants of condom use, and effects of modifying attitudes toward condom use in homosexually active men to be carried out.  相似文献   
847.
We provide a semantics for relevant logics with addition of Aristotle's Thesis, ∼(A→∼A) and also Boethius,(A→B)→∼(A→∼B). We adopt the Routley-Meyer affixing style of semantics but include in the model structures a regulatory structure for all interpretations of formulae, with a view to obtaining a lessad hoc semantics than those previously given for such logics. Soundness and completeness are proved, and in the completeness proof, a new corollary to the Priming Lemma is introduced (c.f.Relevant Logics and their Rivals I, Ridgeview, 1982).  相似文献   
848.
Fathers typically adopt a more physically active style of play with their young sons than mothers, and boys often react more positively to play with fathers than with mothers. The current study examined whether differences in children's reactions were related to differences in parental play style or to parent per se. Eighteen 3-year-old boys were observed as they played with each parent in each of two playrooms — one conducive to the maternal style of play and one to the paternal play style. Both parents were highly flexible in adopting the play style typical of the other parent in the appropriate playroom. The boys reacted more positively to both parents when their play style was more physical and active, resembling the typical paternal style. Differences between parents were smaller than differences related to play environment, but were consistent with existing literature: fathers were more actively involved, took more initiative, and played more physically with their sons than did mothers.This research was supported by a research grant and leave fellowship from the Social Sciences and Humanities Research Council of Canada. We thank Kathleen Bloom, Anat Ninio and Michael Ross for their comments on earlier drafts of this paper.  相似文献   
849.
The present study investigated the relationship of reaction time with the plasma concentration of four different formulations of diazepam (liquid, original, new, and generic). On four separate days, over a 4-month period, subjects with normal gastric pH (N=7) were administered each of the diazepam formulations. Blood samples were obtained prior to each dose and at subsequent intervals. Likewise, reaction times were evaluated prior to dosing and then at ten different intervals post-dosing. As hypothesized, reaction time performance was associated with plasma diazepam concentration, regardless of formulation type. This suggests that reaction time is a sensitive measure of cerebral functioning for individuals who are treated with diazepam. In addition to providing a measure of drug effects on cognitive functioning, the results of this study have implications concerning possible hazards of operating machinery or driving motor vehicles for individuals being treated with diazepam.  相似文献   
850.
Abstract— A recently published study (Hecht & Proffitt, 1995) reported that adults in Munich, Germany, whose occupations involved considerable experience with liquids in containers, were less accurate on Piaget's water-level task than were comparable adults in other occupations. The present study attempted to replicate that experiment with a North American sample, but using lighter controls. The resulting data and conclusions contrast with those of the original study and indicate instead, that individuals in occupations that provide much experience with liquids in containers (bartenders, waiters and waitresses) are, in fact, more accurate on two versions of the water level task than individuals of equivalent gender, age, and education in control occupations (salespeople, clerical worker). The data are discussed in terms of both the impact and the limit s of experience on spatial-task performance.  相似文献   
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