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901.
Frege’s ‘differential dubitability’ test is a test for differences in cognitive value: if one can rationally believe that p while simultaneously doubting that q, then the contents p and q amount to different ‘cognitive values’. If subject S is rational, does her simultaneous adoption of different attitudes towards p and q require that the difference between p and q (as cognitive values) be transparent to her? It is natural to think so. But I argue that, if attitude anti-individualism is true, then rational differential dubitability does not presuppose that differences in cognitive value are transparent. The significance of this argument lies in what it tells us, both about the notion of cognitive value and its relation to the differential dubitability test, but also about the prospects for a Burge-type position which aims to combine attitude anti-individualism with a (qualified) reliance on the differential dubitability test.
Sanford GoldbergEmail:
  相似文献   
902.
The aim of this study was to examine third-graders’ test situations such as they appeared in the day-to-day functioning of the school. The research was ethnographic, focusing on the test situations of one third-grade class in the mother tongue and mathematics during one school year. Our analyses suggest that third-graders no longer see the test practices as objects of learning but rather as a familiar part of their everyday schoolwork. The test-taking practices have been mastered, but preparation for the test still needs to be emphasized and practised. And, according to our findings, cheating is an object of practice as well. To third-graders, test situations appear as ‘real tests’: the evaluative import of these situations seems clear to them. The teacher and the school institution reach for maximal proficiency and performance so as bring out the pupils’ ‘pure’ ability and performance in the class test. The class teacher must deal with the ever-strengthening evaluative significance of the test in relation to both the pupils and the school administration: we find that in the test situation the class teacher creates a social-psychological we-group—an alliance of the teacher and the pupils versus the test writer—as comes out particularly clearly in connection with national tests. The findings of the study are discussed with special reference to the ways in which the class test constructs the selective-restrictive sphere of education.  相似文献   
903.
This paper uses chronic beryllium disease as a case study to explore some of the challenges for decision-making and some of the problems for obtaining meaningful informed consent when the interpretation of screening results is complicated by their probabilistic nature and is clouded by empirical uncertainty. Although avoidance of further beryllium exposure might seem prudent for any individual whose test results suggest heightened disease risk, we will argue that such a clinical precautionary approach is likely to be a mistake. Instead, advice on the interpretation of screening results must focus not on risk per se, but on avoidable risk, and must be carefully tailored to the individual. These points are of importance for individual decision-making, for informed consent, and for occupational health.
Mark GreeneEmail:
  相似文献   
904.
905.
75 adolescent psychiatric patients were diagnosed with the perceptual projective test the Defense Mechanism Test (DMT) and also according to Kernberg's theory of personality organization (PO). The test protocols were scored in respect of 130DMT variables and analyzed by means of partial least squares (PLS) discriminant analysis. The objective was to try to separate the three types of PO, psychotic (PPO), borderline (BPO) and neurotic (NPO) by means of the DMT and also to compare the results with a similar study on adult psychiatric patients. The results showed that it is possible to separate significantly the three groups of PO. The BPO group seemed to be heterogeneous. The results were fairly similar to those obtained with adult psychiatric patients. The overall results supported the concurrent validity of Kernberg's theory of PO and for the DMT as well. The DMT seems to be a useful diagnostic method in respect of adolescent psychiatric patients.  相似文献   
906.
There is a unity underlying the diversity of models for the analysis of multivariate data. Essentially, they constitute a family models, most generally nonlinear, for structural/functional relations between variables drawn from a behavior domain.  相似文献   
907.
This study was designed to identify Marital Status Inventory (MSI) scores that could be used as cutoff points for degrees of marital distress. Cutoff scores are useful in clinical work as a way to estimate degrees of marital distress, differentiate couples for treatments, and to provide uniformity across studies. Subjects consisted of 474 couples requesting marital therapy at a university-based clinic. Based on their individual Marital Adjustment Test (MAT) scores, participants were placed in severely distressed, moderately distressed, and non-distressed groups. Using a discriminant analysis, MSI scores of 4 for husbands and 5 for wives were found to be useful cutoff points for severe distress.  相似文献   
908.
    
Brain damage can cause massive changes in consciousness levels. From a clinical and ethical point of view it is desirable to assess the level of residual consciousness in unresponsive patients. However, no direct measure of consciousness exists, so we run into the philosophical problem of other minds. Neurologists often make implicit use of a Turing test-like procedure in an attempt to gain access to damaged minds, by monitoring and interpreting neurobehavioral responses. New brain imaging techniques are now being developed that permit communication with unresponsive patients, using their brain signals as carriers of messages relating to their mental states.  相似文献   
909.
    
We report two experiments that use transfer tests to investigate whether in concurrent chains the value of a terminal-link stimulus is affected by the alternate terminal link. In Experiment 1, two groups of pigeons were trained on multiple concurrent-chains schedules in which switching between the schedules was via pecking a changeover key. For one group, the terminal links were fixed-interval 8 s versus fixed-interval 16 s in one component and fixed-interval 16 s versus fixed-interval 32 s in the other component. For a second group, the terminal links were variable-interval 10 s versus variable-interval 20 s in one component and variable-interval 20 s versus variable-interval 40 s in the other. After sufficient baseline training had been given so that performances had stabilized, transfer tests were conducted in which the two chains with equal terminal-link schedules were presented together as a new concurrent pair. For 6 of the 7 subjects, initial-link responding changed fairly rapidly during the test in the manner predicted if the values of the terminal links were equal. In Experiment 2, pigeons were trained on multiple concurrent chains using a two-key procedure, and the terminal links were the same variable-interval schedules as in Experiment 1. After baseline training, transfer tests were conducted that assessed (a) the relative reinforcing strength of the terminal-link stimuli in a novel initial-link situation and (b) the relative ability of those stimuli to evoke responding. The data from the reinforcing strength test were consistent with those from Experiment 1, but those from the evocation strength test were not. Although this discrepancy shows that responding in transfer tests is not solely a function of stimulus value, the results from both experiments suggest, overall, that value is determined by the stimulus—reinforcer relation independently of the alternative terminal link.  相似文献   
910.
    
During testing, students have a valuable opportunity to exercise and improve their self-regulatory skills. However, the extent to which they profit from those experiences may vary according to some personal, test-related, and environmental factors. This study investigated the effects of metacognitive skills and test types on students' test performances, confidence judgments, and on the accuracy of those judgments. A sample of 129 psychology undergraduate students (50 men and 79 women, mean age = 18.9 years) were categorized according to their metacognitive skills (high vs average vs low) and had their test performances and monitoring processes in two different types of tests (i.e., multiple-choice and short-answer tests) compared throughout one academic term. Their test preparation practices, along with their attributional and regulatory processes during test-taking, were also compared by using open-ended questions. The results showed that: (1) high-metacognitive students presented more effective test preparation practices, better test performances, and superior attributional, regulatory, and monitoring processes than their counterparts; (2) differences in performance and judgment accuracy were significantly larger in the short-answer tests than in the multiple-choice tests; and (3) over time, students' performances and confidence levels varied in specific patterns according to the type of test being taken. The results are discussed, focusing on the educational implications of the interactions observed and on how they may determine what students can learn from test-taking experiences. In addition, based on the results obtained, specific suggestions on how to increase the metacognitive awareness of university students through instruction and on how to improve their academic assessment are provided.  相似文献   
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