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211.
Participants were shown rapid sequences of three letters, flanked by digits, each rotated 0 degree, 90 degrees, 180 degrees, or 270 degrees clockwise from upright. In Experiment 1, the participants tried to report the letter that matched the orientation of an arrow, presented either before (before task) or after (after task) the sequence. A third task (total task) required them to report all of the letters. Accuracy for individual letters was significantly better in the total task than in the before task, and better in the before task than in the after task, suggesting particular difficulty in binding orientation to identity. In Experiment 2, the participants were given letter probes and were asked to indicate the orientation of the probed letter. Although report was above chance, there were frequent illusory conjunctions. Since perception of orientation must depend on prior establishment of identity, our results suggest that orientation and identity may become unbound during processing and are held in parallel storage systems.  相似文献   
212.
Computer Science Corporation, U.S. Air Force Flight Test Center, Edwards Air Force Base, California Heart waveforms were collected from pilots under laboratory baseline conditions and in flight. Described is the computer-aided method for smoothing the heart waveforms recorded in flight.  相似文献   
213.
The doctrine of the church has always been important to developments in mission and ecumenism – a fact that has been true since the birth of the modern ecumenical movement and is no less so today. This article compares three recent documents – the WCC's Together towards Life (2013), the Lausanne Movement's Cape Town Commitment (2011), and Pope Francis' exhortation Evangelii Gaudium (2014) – in light of the rise of a prominent new way of expressing the role of the church in the mission of Christ (missio Dei). This theological development has significantly impacted mission and ecumenical thinking and practice in recent decades, requiring us to consider the church's relationship to mission in a new and important way. The article reveals various aspects of missio Dei theology at work in all three of these documents, and finally looks at the visionary leadership of Pope Francis in calling the Catholic Church to a joyful expression of the gospel of Christ through both words and deeds. EG does not so much address the doctrine of the church as it assumes it. Its concern is far more pastoral: “How do we more effectively and powerfully communicate the gospel in our time?”  相似文献   
214.
Although commercially developed interest measures based on Holland’s RIASEC types are effectively used in a variety of applied settings, these measures have somewhat limited research utility due to their length and copyright restrictions placed by the test publishers. In the present study, two sets of 8-item RIASEC scales were developed using activity-based items selected from the 30-item RIASEC scales of the Interest Profiler, and two sets of 8-item RIASEC scales were developed using sets of 30 occupational job titles selected from the O∗NET database representing each Holland type. Responses to the items were obtained from three samples of college students with a total of 1024 female and 639 male participants. Results obtained in the initial development and validation process suggest that the sets of brief activity- and occupational-based RIASEC scales developed in the current study retain acceptable levels of reliability and convergent validity. The development of these brief public domain RIASEC interest measures addresses the copyright and length limitations of current scales and may be useful when conducting integrative research examining the inter-relations between Holland’s types and other individual differences measures.  相似文献   
215.
Primates have evolved separately from other mammals since the late Cretaceous, and during this time the two major extant primate groups, prosimians (lorises, lemurs, and tarsiers) and anthropoids (monkeys, apes, and humans) arose. Concurrently, structures within the central nervous system acquired primate characteristics. Not all of the uniquely primate features have been identified in the brain, but several are well known. The pyramidal system, the best studied motor system, shows a distinct primate pattern in its terminal connections in the spinal cord. Other descending systems are less well known, but primate specializations in the vestibular system and red nucleus have been observed. The primary and secondary motor cortices are topographically separated in primates, suggesting one basis for increased complexity. Given the size of the brain, structures in the basal ganglia are relatively enlarged in primates as compared with other mammals, whereas the cerebellum has the same relative size.  相似文献   
216.
Recent changes in gerontology have drawn attention to the role of spirituality among older adults. Demographic trends suggest that the number of African Americans over the age of 65 is increasing, with the largest shift to occur in persons 85 years of age and older. Given the paucity of information available regarding the relationship between spirituality and aging along with the increase in the number of older African Americans, a literature review of these concepts is sorely needed. This paper provides a thorough profile of older African Americans, with a review of historical and cultural factors that have informed the spiritual development of this population. Additionally, attention is given to methodological issues such as definitions, measures, sampling, and research designs at the interface of development and spirituality in this population. The paper also reviews findings to date about the effects of spirituality on physical and mental health among older African Americans.  相似文献   
217.
Magnetic resonance imaging was used to produce midsagittal images of the corpus callosum of 19 right-handed adult male and female subjects. The preliminary findings of this study indicate that significant adaptation in the anterior midbody of the corpus callosum has occurred to accommodate multiple language capacity in bilingual individuals compared to monolingual individuals. The main interpretation of this finding is that the precentral gyrus is involved in bilingual faculty adaptation assuming a role consistent with the somatotopical input to areas dedicated to the mouth, and input to association tracts connecting the premotor and supplementary motor cortices. This paper discusses possible implications to neuroscientists, second language educators, and their students.  相似文献   
218.
This study investigated the effects of left and right intracranial tumors on picture and word recognition memory. We hypothesized that left hemispheric (LH) patients would exhibit greater word recognition memory impairment than right hemispheric (RH) patients, with no significant hemispheric group picture recognition memory differences. The LH patient group obtained a significantly slower mean picture recognition reaction time than the RH group. The LH group had a higher proportion of tumors extending into the temporal lobes, possibly accounting for their greater pictorial processing impairments. Dual coding and enhanced visual imagery may have contributed to the patient groups' similar performance on the remainder of the measures.  相似文献   
219.
We present our findings on the current well-being of 125 adolescent girls living in families receiving Temporary Assistance for Needy Families Program (TANF) in terms of their health, mental health, and substance abuse status, academic performance, and teenage behaviors. This mixed-method study included separate structured face-to-face interviews with each adolescent and her mother. In addition, 20 daughters were randomly selected and completed more in-depth qualitative interviews. The findings suggest that generally the daughters were in good physical health although they reported mental health problems at about twice the rate that would be expected in a general pediatric sample. Further, about 3–5% of the daughters had a potential serious substance abuse problem. With respect to school, about 28% were not currently attending school although the majority of daughters who were attending school maintained a B average or better. Nearly two-thirds of the daughters reported being sexually active and almost 17% of the adolescents had children of their own, much higher than the 2.9% national rate of girls in this age cohort. While many of these daughters life circumstances may not be optimal, findings from both the quantitative and qualitative interviews with both mothers and daughters indicate that these daughters possess many strengths, abilities, and desires.  相似文献   
220.
This research took a person × situation approach to predicting prejudice by looking at how social worldviews interact with real‐world environmental factors to predict how people respond to immigrants within their local area. Taking a Dual Process Motivational approach, we hypothesized that a higher proportion of immigrants in the local community would be associated with negative attitudes toward immigration for respondents high in dangerous world beliefs. Conversely, we hypothesized that living in a highly affluent (as opposed to socioeconomically deprived) community would be associated with negative attitudes toward immigration for respondents high in competitive world beliefs. Both hypotheses were supported using regional information derived from national census data combined with representative survey data from a large telephone sample conducted in New Zealand (N = 6,489). These findings support the proposition that individual differences interact with specific features of the environment to predict people's levels of prejudice in distinct ways.  相似文献   
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