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331.
Kathleen M. McCarthy Merle Mahon Stuart Rosen Bronwen G. Evans 《Child development》2014,85(5):1965-1980
The majority of bilingual speech research has focused on simultaneous bilinguals. Yet, in immigrant communities, children are often initially exposed to their family language (L1), before becoming gradually immersed in the host country's language (L2). This is typically referred to as sequential bilingualism. Using a longitudinal design, this study explored the perception and production of the English voicing contrast in 55 children (40 Sylheti‐English sequential bilinguals and 15 English monolinguals). Children were tested twice: when they were in nursery (52‐month‐olds) and 1 year later. Sequential bilinguals' perception and production of English plosives were initially driven by their experience with their L1, but after starting school, changed to match that of their monolingual peers. 相似文献
332.
Parasympathetic regulation and maternal overprotective parenting were examined in 101 children as moderators of links between preschool (M = 3.53 years) social wariness and childhood (M = 9.07 years) internalizing and anxiety problems, social skills, and scholastic performance. Across these three domains of functioning, more socially wary children were likely to manifest worse adjustment when they had low respiratory sinus arrhythmia (RSA) or highly overprotective mothers. Conversely, maternal overprotection appeared to confer benefits for preschoolers with low wariness and low RSA. These findings point to the importance of both internal self‐regulatory capacities and external support for autonomy and competence to understand and assist socially wary children and their families. 相似文献
333.
AbstractAgamben’s notion of the ‘paradigm’ has far-reaching implications for educational thinking, curriculum design and pedagogical conduct. In his approach, examples—or paradigms—deeply engage our powers of analogy, enabling us to discern previously unseen affinities among singular objects by stepping outside established systems of classification. In this way we come to envision novel groupings, new patterns of connection—that nonetheless do not simply reassemble those singular objects into yet another rigidly fixed set or class. Agamben sees this sort of ‘paradigmatic understanding’ as our richest source of intelligibility. For Agamben the paradigm is ultimately about learning to see again, starting not with already perfectly known and categorized objects (or ideas), but rather with a fresh experience of one individual object and the analogical relations it may have to others, and to novel groupings that may arise. The paradigm is a method, a way in which educators might respond to a wide range of educational challenges. For a paradigmatic relation suspends while exposing, deactivates while revealing, complicates while clarifying. But articulating the enigmatic paradigmatic relation between example and class is far more than a method. It is epistemological (a way of knowing and conception of knowledge), ethical (a fostering of freedom from presupposed categories and reified principles) and ontological (a type of being that exposes the potential of knowing and communicating—their intelligibility and communicability). In these qualities, paradigms exhibit to educators a free, a new use of singularities. 相似文献
334.
Jacob Fowles 《Research in higher education》2014,55(3):272-287
Utilizing resource dependence theory, this study investigates the relationship between institutional reliance on net tuition dollars as a source of revenue and institutional expenditures for education and related activities at public, four-year institutions of higher education in the United States. Drawing on an 11-year panel of university-level data and utilizing an instrumental variables approach which acknowledges the potential endogeneity of institutional revenue structure, I find that institutional expenditures are quite responsive to changes in revenue patterns. This is a finding that is discussed within the context of the longstanding trend of decreased state support for public higher education, as well as the increasing popularity of market-oriented approaches to the management of public higher education systems observed in the United States and abroad. 相似文献
335.
In today's instantly interconnected world, sectors like higher education, which were once considered safe havens, are now being exposed to competitive forces. Education is an experiential service where the active involvement of both the service provider (higher education brand) and the consumer (student) is important. This research paper identifies 13 influencing touchpoints during the various stages of the educational journey – pre-admission stage, course stage and post-passing as alumnus stage. 相似文献
336.
Dr. Henry J. Montoye Dr. Park W. Willis III Dr. David A. Cunningham Mr. Jacob B. Keller 《Research quarterly for exercise and sport》2013,84(1):153-162
Abstract The residents of an entire community are being examined periodically in an effort to determine the etiologic factors which lead to impaired health. As a part of this study, a submaximal test consisting of stepping onto an 8-inch bench at the rate of 24 steps/ minute for three minutes was administered to 2696 males and 2568 females, aged 10–69. The ECG, from which heart rate (HR) was measured, was recorded before, during, and after the exercise. Resting, exercise, and postexercise HR's are significantly higher for females at all ages. Pre-exercise HR decreases from age 10 to about age 25 in males and females, and shows little age change thereafter. In both males and females the terminal (3 minute) HR decreases from age 10 to 35, remains fairly constant to age 55, and decreases thereafter. The postexercise HR decreases again at age 65 in males and females. Reclining pre-exercise HR is moderately correlated with the exercise and postexercise HR at all ages in males and females. However, there is only a low correlation between either sitting or standing anticipatory HR and exercise and postexercise HR's. The HR's at 2′30” and 3′ during exercise are highly correlated as are the various postexercise HR's with each other at all ages and in both males and females. The correlation of the exercise HR and postexercise HR is moderately high. Percentile ranks for males and females (age 10–69) are given for the 1-minute postexercise HR's. 相似文献
337.
Six‐month‐olds reliably discriminate different monkey and human faces whereas 9‐month‐olds only discriminate different human faces. It is often falsely assumed that perceptual narrowing reflects a permanent change in perceptual abilities. In 3 experiments, ninety‐six 12‐month‐olds’ discrimination of unfamiliar monkey faces was examined. Following 20 s of familiarization, and two 5‐s visual‐paired comparison test trials, 12‐month‐olds failed to show discrimination. However, following 40 s of familiarization and two 10‐s test trials, 12‐month‐olds showed reliable discrimination of novel monkey faces. A final experiment was performed demonstrating 12‐month‐olds’ discrimination of the monkey face was due to the increased familiarization rather than increased time of visual comparison. Results are discussed in the context of perceptual narrowing, in particular the flexible nature of perceptual narrowing. 相似文献
338.
“It’s who you know, not what you know,” is a familiar phrase—often repeated by professionals in Hollywood. The present study focuses on “who knows who” among Hollywood television writers. Using network analysis, this exploratory study identifies the degree of centralization and types of connections found in this elite writers’ network. Results show a great deal of collaboration in the network, and while male writers are more connected overall in Hollywood, women are more likely to be brokers—a structurally advantageous position. The authors provide explanations for collaboration patterns, especially with regard to gender differences in network roles, and propose avenues for further research. 相似文献
339.
Jacob D. Vakkayil 《Learning Inquiry》2008,2(1):13-27
Discussions on learning in organizations are characterized by the diversity of perspectives involved and the variety of their
disciplinary roots. This is an effort to identify the roots of some metaphors employed in this literature. It is argued that
cross-metaphor conversations can contribute to the richness of discussions in the field. Some specific instances where more
than one metaphor is employed are identified. The promises of certain “disruptive devices” to facilitate such desirable cross-metaphor
interactions are briefly explored. 相似文献
340.