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931.
New conceptions of what constitutes meaning for the organism have recently arisen within the behavioral tradition. These conceptions are a function of reformulations of traditional topics such as reinforcement and verbal behavior. This paper will review these reformulations and discuss their implications for education. It is argued that teachers are in need of a more comprehensive framework for understanding human behavior than the technique-based behaviorism to which they are frequently exposed. The present paper suggests that advances in our understanding of choice behavior and verbal behavior put us within reach of a comprehensive framework for making sense of the interconnectedness of social, self, and academic development.  相似文献   
932.
A within-subjects design was used to compare explicit timing and interspersal with college students. Students were given 3 minutes to complete problems on the explicit timing assignment (25 problems, 3 digits –3 digits) and the interspersal assignment (25 similar problems and 10 problems, 1 digit –1 digit). Results indicated that: (a) students completed more total problems during interspersal for both trials, (b) students completed more target problems during explicit timing for the second trial, and (c) students only preferred interspersal for the first trial. The data from trial one fit the discrete task completion hypothesis and matching law, yet the data from trial two do not match as closely (Skinner, 2002). Discussion focuses on continued need for more research on academic interventions, comparing academic interventions, the discrete task completion hypothesis, and the matching law.  相似文献   
933.
名人广告源可信度因子结构   总被引:8,自引:0,他引:8  
王怀明  马谋超 《心理学报》2004,36(3):365-369
对601名被试进行了问卷调查,对调查数据进行了探索性因素分析和验证性因素分析,探索性因素分析研究结果表明,名人广告源可信度包括四个因素,即专业性、吸引力、品德和名人与商品的一致性。验证性因素分析的结果进一步验证了四因子结构模型的合理性。  相似文献   
934.
Sixth-grade students were exposed to two pairs of mathematics assignments. Assignment Pair A included a high-effort and a moderate-effort assignment, each containing 18 three-digit by two-digit (3×2) problems. Assignment Pair B was similar except the high-effort assignment contained six additional one-digit by one-digit (1×1) problems interspersed following every third 3×2 problem. After exposure to each pair of assignments, students ranked assignments and chose a new assignment for homework. Analysis of Assignment Pair A data showed students preferred the moderate-effort assignment. Analysis of interactions showed that interspersing the additional brief problems to the high-effort assignment caused significantly more students to choose the high-effort assignment for homework and rank it as requiring less effort and time to complete and as being less difficult than the moderate-effort assignment. Results support the hypothesis that a discrete task is a reinforcer and suggest that educators can increase the probability of students engaging in more challenging assignments that require more effort to complete by interspersing additional brief tasks. Applied and theoretical implications are discussed along with future research.  相似文献   
935.
Behavior maintained with 2-component concurrent variable interval schedules of reinforcement (CONC VIVI) is described well by the matching law. Deviations from matching behavior have been handled by adding free parameters to the matching law equation. With CONC VIVI schedules there are infinitely many solutions to the matching law equation at each value of the procedural parameters. However, at each value of the procedural parameters, only one combination of durations of intervals spent in each VI component (dwell times) yields the combined maximum reinforcement rate. The equations that yield the optimal dwell times solution for CONC VIVI schedules are mathematically incompatible with the matching law. Optimal performance and matching coincide only when the parameter values of the two VI components are equal. It seems reasonable to use optimal behavior to assess performance in these schedules. Researchers have not compared optimal and empirical performances in CONC VIVI possibly because the equations for optimal dwell times (ODT) can be solved only numerically. We present a table of ODT for a wide range of VIs and changeover delays. We also derive a function m that can be used to compare matching data and the matching behavior predictions of optimization. We prove that 0.5<m<1.003502, and we describe some of the more nteresting properties of the function.  相似文献   
936.
It is known that a number of inference principles can be used to trivialise the axioms of naïve comprehension – the axioms underlying the naïve theory of sets. In this paper we systematise and extend these known results, to provide a number of general classes of axioms responsible for trivialising naïve comprehension.  相似文献   
937.
After stating that the current tasks of psychoanalytic research should fundamentally include the exploration of the analyst's mental processes in sessions with the patient, the author describes the analytical relation as one having an intersubjective nature. Seen from the outside, the analytical relation evidences two poles: a symmetric structural pole where both analyst and patient share a single world and a single approach to reality, and a functional asymmetric pole that defines the assignment of the respective roles. In the analysis of a perverse patient, the symmetry‐asymmetry polarities acquire some very particular characteristics. Seen from the perspective of the analyst's subjectivity, perversion appears in the analyst's mind as a surreptitious and unexpected transgression of the basic agreement that facilitates and structures intersubjective encounters. It may go as far as altering the Aristotelian rules of logic. When coming into contact with the psychic reality of a perverse patient, what happens in the analyst's mind is that a world takes shape. This world is misleadingly coloured by an erotisation that sooner or later will acquire some characteristics of violence. The perverse nucleus, as a false reality, remains dangling in mid‐air as an experience that is inaccessible to the analyst's empathy. The only way the analyst can reach it is from the ‘periphery’ of the patient's psychic reality, by trying in an indirect way to lead him back to his intersubjective roots. At this point, the author's intention is to explain this intersubjective phenomenon in terms of metapsychological and empirical research‐based theories. Finally, some ideas on the psychogenesis of perversion are set forth.  相似文献   
938.
This study examines school under-achievement from the perspective of clinical psychology. We compare 2 groups of children in the 3rd grade (mean age 9) based on their results on a national test of French language and Mathematics. We present the Rorschach results of 7 high performers compared to 7 low performers, all of whom have IQ scores (K. ABC) that are in the average range (90 - 109). The Rorschach data (Comprehensive System) demonstrate no differences between these groups of children concerning affective functioning and stress tolerance. However, the quantitative and qualitative results are notably different concerning attitudes relative to complex situations, in the area of critical self-perception and conflict-resolution strategies.  相似文献   
939.
Craig A. Boyd 《Zygon》2004,39(3):659-680
Abstract. Traditional Darwinian theory presents two difficulties for Thomistic natural‐law morality: relativism and essentialism. The sociobiology of E. O. Wilson seems to refute the idea of evolutionary relativism. Larry Arnhart has argued that Wilson's views on sociobiology can provide a scientific framework for Thomistic natural‐law theory. However, in his attempt to reconcile Aquinas's views with Wilson's sociobiology, Arnhart fails to address a critical feature of Aquinas's ethics: the role of rational goods in natural law. Arnhart limits Aquinas's understanding of rationality to the Humean notion of economic rationality–that “reason is and ought to be the slave of the passions.” On Aquinas's view, rationality discovers goods that transcend the merely biological, viz., the pursuit of truth, virtue, and God. I believe that Aquinas's natural‐law morality is consistent with some accounts of sociobiology but not the more ontologically reductionist versions like the one presented by Wilson and defended by Arnhart. Moreover, Aquinas's normative account of rationality is successful in refuting the challenges of evolutionary relativism as well as the reductionism found in most sociobiological approaches to ethics.  相似文献   
940.
This paper defends a position that parts ways with the positivist view of legal certainty and reasonableness. I start out with a reconstruction of this view and move on to argue that an adequate analysis of certainty and reasonableness calls for an alternative approach, one based on the acknowledgement that argumentation is key to determining the contents, structure, and boundaries of a legal system. Here I claim that by endorsing a dialectical notion of rationality this alternative account espouses an ambitious approach to reasoning in law and conceives of the theory of legal argumentation as the vantage point from which to analyze legal systems and tackle the main problems connected with their existence. Next, I look at what this alternative approach does for the way we should go about treating certainty and reasonableness, considered singularly as well as in their reciprocal relationship. I conclude on this basis that when argumentation receives its due emphasis in law we have to redefine certainty and reasonableness and recast their connection as non-conflictive.  相似文献   
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