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151.
Rapid serial naming tasks are frequently used to explain variance in reading skill. However, the construct being measured
by rapid naming is yet undetermined. The Phonological Processing theory suggests that rapid naming relates to reading because
of similar demands of access to long-term stored phonological representations of visual stimuli. Some researchers have argued
that isolated or discrete-trial naming is a more precise measure of lexical access than serial naming, thus it is likely that
any shared variance between these two formats can be attributed to similar lexical access demands. The present study examined
whether there remained any variance in reading ability that could be uniquely explained by the rapid naming task while controlling
for isolated naming. Structural equation modeling was used to examine these relations within the context of the phonological
processing model. Results indicated that serial naming uniquely predicted reading, and the relation was stronger with isolated
naming controlled for, suggesting that isolated naming functioned as a suppressor variable in the relation of serial naming
with reading. 相似文献
152.
This longitudinal study combined, in a single study, different aspects of children's knowledge about mental phenomena and thus could investigate relations among the development of language, theory of mind, and later metamemory. In total, 183 German children were tested at ages 3, 4, and 5. Each time of testing included a set of theory-of-mind tasks, a battery of language development, and additionally, at Time 3, a set of metamemory questions. The findings demonstrate strong relationships between children's language abilities and their theory of mind (both first- and second-order false beliefs). Moreover, both theory-of-mind and language competencies significantly predicted later metamemory, with their relative contribution changing over time. Language may influence metamemory developmentally both directly and indirectly (through theory of mind). 相似文献
153.
We characterized college human genetics courses for nonscience majors (NSM) by 1) determining the number of U.S. institutions offering courses and the number of students taking them; and 2) surveying course instructors on course demographics, content, materials, and pedagogies. Between 2002 and 2004, an estimated 480 institutions of higher education (15.2%) offered a course: 8.4% of 1667 associate colleges, 16.1% of baccalaureate institutions, 25.3% of master's institutions, and 32.9% of doctoral institutions. This indicates a need to increase access to genetics education in 2-yr colleges. Based on instructor responses, approximately 32,000–37,000 students annually complete an NSM human genetics course out of approximately 1.9 million students earning a college degree each year (2.0%). Regarding course content, instructors consistently rated many concepts significantly higher in importance than the emphasis placed on those concepts in their courses. Although time could be a factor, instructors need guidance in the integration of the various concepts into their courses. Considering only 30.2% of the instructors were reportedly trained in genetics (another 25.4% in molecular and cellular biology) and the small fraction of students completing NSM human genetics courses, these results demonstrate the need for increasing the availability of these courses in undergraduate institutions of higher education, and particularly at 2-yr colleges. 相似文献
154.
Migration not only entangles people, cultures and societies but also histories and memories of diverse groups across national and cultural boundaries. The article focuses on mediated memory cultures of migration both theoretically and empirically. The first part discusses how cultural memories of migration in cross-medial flows of remediation can entangle ‘mnemonic imaginations’ of diverse groups within societies across time, cultures and media. In response to the conceptual framework of ‘entangled media histories’ this theoretical part explores entangled media histories of migration from the angle of memory studies. The second part of the article gives selected case studies. They reveal how media have historically mediated migratory memories and how they make use of this media history in contemporary productions. The examples are two Swedish documentary films of 2011 and 2015 and two German television documentaries of 2015 and 2016. With this theoretical and empirical approach the article shows how media actively contribute to debates about contemporary migration movements by the help of time-travelling migratory memory and media history. 相似文献
155.
Prof. Dr. Wolfgang Seitter 《Zeitschrift für Erziehungswissenschaft》2010,13(3):393-404
This contribution focuses on Alfred Mann’s program of qualitative teaching and learning research within the context of debates on adult education in the 1920s looking for the “right” form of adult learning. Following some brief notes on Mann himself, we will present his programmatic considerations on researching lessons in the Volkshochschule and investigate the interpretive potential of his verbatim lesson documentation on the basis of an extract from a lesson journal. Central to Mann’s planned and partially realized program was the—at the time avant garde and little discussed—link between practiced lessons, empirical foundations and further education based on self-reflection. 相似文献
156.
The attitudes of educators of the deaf and other professionals in deaf education concerning assessment of the use of American Sign Language (ASL) and other sign systems was investigated. A questionnaire was distributed to teachers in a residential school for the deaf in California. In addition to questions regarding the availability of sign language assessment at their schools, participants responded to items concerning their motivation to use a test for sign language measurement. Of the 100 distributed surveys, 85 were completed and returned. Results showed overwhelming agreement among respondents concerning the importance of sign language assessment, along with the need for tools that appropriately measure signing skills. 相似文献
157.
Gianluca Demartini Claudiu S. Firan Tereza Iofciu Ralf Krestel Wolfgang Nejdl 《Information Retrieval》2010,13(5):534-567
Entity Retrieval (ER)—in comparison to classical search—aims at finding individual entities instead of relevant documents.
Finding a list of entities requires therefore techniques different to classical search engines. In this paper, we present
a model to describe entities more formally and how an ER system can be build on top of it. We compare different approaches
designed for finding entities in Wikipedia and report on results using standard test collections. An analysis of entity-centric
queries reveals different aspects and problems related to ER and shows limitations of current systems performing ER with Wikipedia.
It also indicates which approaches are suitable for which kinds of queries. 相似文献
158.
Kronberger N Holtz P Wagner W 《Public understanding of science (Bristol, England)》2012,21(2):174-187
Whenever a new, potentially controversial technology enters public awareness, stakeholders suggest that education and public engagement are needed to ensure public support. Both theoretical and empirical analyses suggest, however, that more information and more deliberation per se will not make people more supportive. Rather, taking into account the functions of public sense-making processes, attitude polarisation is to be expected. In a real-world experiment, this study on synthetic biology investigated the effect of information uptake and deliberation on opinion certainty and opinion valence in natural groups. The results suggest (a) that biotechnology represents an important anchor for sense-making processes of synthetic biology, (b) that real-world information uptake and deliberation make people feel more certain about their opinions, and (c) that group attitudes are likely to polarise over the course of deliberation if the issue is important to the groups. 相似文献
159.
160.