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141.
This study compared the social-emotional implications of academic achievement for students with and without learning disabilities (LD) and identified predictors of effort investment. Students with LD showed lower levels of achievement, effort investment, academic self-efficacy, sense of coherence, positive mood, and hope, and higher levels of loneliness and negative mood. When compared to peers without LD (n = 447) at four different academic achievement levels, students with LD showed higher achievement than the low-average group, but their social-emotional profiles were similar to the low and low-average groups. Hierarchical multiple regression analysis showed that achievement, academic self-efficacy, negative mood, and hope predicted effort investment for students with LD. These results demonstrated the importance of hope in understanding the functioning of students with LD. 相似文献
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Deanna D. Sellnow Joel Iverson Timothy L. Sellnow 《Journal of Applied Communication Research》2017,45(2):121-139
The scientific community of earthquake experts has long grappled with how to communicate earthquake probabilities successfully to non-scientific publics. Perhaps most central to their concern is the widely held belief that scientists can actually predict earthquakes when, in fact, they cannot. The potential consequences of this miscommunication problem were appallingly realized as a result of the 6 April 2009 earthquake in L’Aquila, Italy. Failed risk communication among scientists, a public official, and L’Aquila residents prior to the earthquake resulted in 309 deaths, 1500 injuries, and 65,000 people displaced from their homes, as well as the sentencing of six scientists and one public official to six years in prison for manslaughter. This paper examines how and why the L’Aquila Earthquake communication crisis ultimately redefined the international scientific earthquake community of practice and its discourse beyond that of community resilience to organizational learning and renewal. 相似文献
145.
Timothy R. Levine 《Communication Research Reports》2017,34(1):84-87
Recent communication research shows several paths to improving accuracy in deception detection. According to truth-default theory, one promising approach is diagnostic questioning. A sample of elite U.S. Customs agents participated in a deception detection task. Agents viewed senders who were interrogated with one of three different sets of questions that differed in diagnostic utility. The different questioning sets produced a 36-point swing in accuracy from 42% to 78% accuracy. These findings demonstrate that how someone is questioned can make a substantial difference in deception detection accuracy and that improved accuracy is possible with diagnostic questioning. 相似文献
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In line with recent efforts to increase the representation of women in the field of computing and information technology (I.T.), the National Center for Women and Information Technology has spearheaded an occupational branding campaign that seeks to encourage more women to enter this field. We use this campaign as a case study to investigate how representations of work in an occupational branding campaign (“official branding discourse”) compare with the ways in which practitioners represent this work (“unofficial branding discourse”). Through our analysis, we show that whereas the official branding discourse represents computing and I.T. as a field where women are valued, unofficial branding discourse represents this field as hostile to women. We then propose three avenues through which these contradictions can be managed: (1) acknowledging the challenges expressed by practitioners, while simultaneously discussing how to foster a more inclusive occupational culture, (2) changing the primary goal of the campaign from increasing the number of women in computing and I.T. to making the culture of computing and I.T. less hostile, and (3) committing fewer resources into organized branding campaigns and more resources into direct organizational interventions that seek to make work environments inclusive. 相似文献
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Government webportals are central to governments' web strategy. They are designed to be nodal hubs, or gateways, for encountering government, and as such position government in the online world. Yet the designs of government webportals, particularly their location within wider web ecologies are scarcely studied. In additional to these web ecologies, this paper conceptualises webportals as being located within wider information and institutional ecologies. Methodologically, it comparatively examines the hyperlink structures of the national government webportals of the top ten e-government countries: Australia; Canada; Finland; France; Japan; Netherlands; New Zealand; Singapore; UK; and USA. Different ways governments approach this task are analyzed using webcrawls of the webportals and their neighboring webpages. Variations are considered in relation to the constitutional structures of the countries (i.e. unitary vs federated; centralized vs decentralized).This research highlights information referral versus information repository webportal designs, the latter of which appears to arise more in unitary and city states, than federal states. The hyperlink networks also demonstrate the important structural role of commercial social media websites in half of the countries, revealing a new interactive webportal design. Despite being constructed as whole-of-government entryways, national government webportals typically fail to connect to regional and local tiers of government. The paper provides the basis for assessing the effectiveness of different portal designs and investigating how portal designs arise out of varied government institutional settings. 相似文献
150.
Children’s use of metacognition in solving everyday problems: An initial study from an Asian context
The aim of this study is to understand the relationship between metacognition and students’ everyday problem solving. Specifically,
we were interested to find out whether regulation of cognition and knowledge of cognition are related to everyday problem
solving and whether students who perform better in the decision-making problem will better differentiate the various components
of metacognition. Two hundred and fifty-four fifth grade students completed a survey. We found evidence to suggest the existence
of two major components of metacognition. Our results also suggest that at a higher level of decision-making, knowledge of
cognition and regulation of cognition were differentiated in their use by participants. 相似文献