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191.
This article examines how climate change is represented by the mainstream press in a developing country context characterized by long-term avoidance of the issue. Study 1 establishes the issue coverage trends in two mainstream Turkish newspapers (1997–2013). Study 2 focuses on the news sections of these papers that were used for reporting about the issue in the first attention cycle (1997–2009) to summarize the knowledge and meaning dimensions presented to the Turkish public sphere. The findings show that the issue became part of the press agenda only after the mid-2000s, with a peak in 2007 (Study 1), and that climate change is represented as anthropogenic and alarming/uncontroversial, by drawing on dramatic consequences. These are constructed simultaneously as already “out there” in the country, and as to be dealt with globally, that is, from outside (Study 2). We discuss the findings by linking them to findings from other developing countries.  相似文献   
192.
ABSTRACT

Drawing on Buckingham’s observation that academic research either has to become public knowledge or its originators must have a high visibility in the public realm before their research can find inclusion into policymaking processes, this article offers a variety of examples of how academics have managed to bridge the gap between media and communication policy scholarship and policymaking. Contrary to the long-standing belief that policy impact is extremely difficult and rare to achieve, we argue that junior scholars have many opportunities to have their work become part of the policymaking process through new forms of conversation, collaboration, coalition-building, changing perceptions of public knowledge, and a more conceptual understanding of impact.  相似文献   
193.
Humanities and social sciences require new research approaches to deal with and to benefit from the explosion of digital media. Thanks to large scale data storage and processing, close reading of individual items can be supplemented with analysis of broader trends from massive amounts of data. Cultural Analytics (CA) is a recently developed methodology for the exploration of content and visual form in large image and video collections. It has already been applied to a variety of media types, including TV programs, feature films, newspapers, and video games. However, until now these applications did not take into account the social context of media. In many cases, media artifacts under scrutiny are generated or used by people in a social setting, either in forms of (digital) communities, or in terms of social relations, which can be also analyzed as a valuable source of information. Social network analysis (SNA) is a set of methods for the analysis of human networks, including massive online social networks. In this article, we argue that CA and SNA can be combined synergistically, using data and images from deviantArt, the leading online network of user-created art, as a case study.  相似文献   
194.
Abstract

The aim of this study was to include self-paced exercise within a modified Loughborough Intermittent Shuttle Test (LIST-P) in order to quantify key performance variables not possible with prescribed workloads. Sixteen male games players performed two trials of the LIST-P, at least 7 days apart. The LIST-P incorporates 4 × 15-min blocks of “prescribed-pace” activity (participants exercise in time to audible signals) followed by 2 × 15-min blocks of “self-paced” running (no audible signals). Distances covered and mean speeds were monitored during self-paced exercise. Total distance covered (12.54 ± 0.45 km vs. 12.64 ± 0.32 km; P = 0.10) and mean speed (8.37 ± 0.31 km ? h?1 vs. 8.44 ± 0.22 km ? h?1; P = 0.10) was similar between trials. Other indices also showed the test to be reliable (Pearson’s correlation = 0.89 and 0.90 (P < 0.01), total distance and mean speed, respectively; intraclass correlation coefficient = 0.88 and 0.88 (P < 0.01); standard error of measurement = ±0.13 km and ±0.09 km ? h?1; coefficient of variation (CV) = 1.7% and 1.7%; ratio limits of agreement = 1.00 */÷1.03 and 1.01 */÷1.04). Sprint time was also similar between trials (2.60 ± 0.19 s vs. 2.64 ± 0.23 s; P = 0.29). Incorporating self-paced exercise within an established intermittent shuttle running test appears to be a sensitive means of quantifying key performance variables for multiple-sprint sports research.  相似文献   
195.
196.
Official statistics from several resources in Iran indicate that female enrollment and achievement in Iranian universities has recently exceeded that of male students. Despite the fact that a religious government has been ruling the country for three decades, and despite many regulations against women, Iranian women have managed to overcome social, cultural, and political barriers. They have also been able to pass a highly competitive entry exam to enter the university at higher performance rates than male students. In this study it was proposed that this increasing enrollment and graduation rate might be attributed to their gender-based self-confidence and their self-efficacy. The results showed that female students scored higher on collective, gender-based self-confidence but their personal feeling about their gender was more negative and their general self-efficacy was not different from the self-efficacy of male students.  相似文献   
197.
This article explores the raced representations of the “Muslim Other” and how these representations engaged the lived realities and found footing in how Muslim youth understood their identities. Utilizing qualitative life history interviews with 24 Muslim undergraduates, I examine student talk addressing the construction of the Muslim in public discourse.  相似文献   
198.
199.
The study aims to investigate the effects of using mind maps and concept maps on students' learning of concepts in science courses. A total of 51 students participated in this study which used a quasi-experimental research design with pre-test/post-test control groups. The constructivist-inspired study was carried out in the sixth-grade science course unit of ‘Light and Sound’ in a primary school with two experimental groups and one control group. The intervention was held in the experimental group 1 by using technology-assisted technique of mind mapping, in the experimental group 2 by using technology-assisted technique of concept mapping, and in the control group by means of traditional classroom instruction. After the intervention in the experimental groups, concept tests and open-ended questions related to the unit were used as post-tests. According to the data obtained from concept tests, it was found out that all groups' understanding of concepts was equivalent. Significantly, students in the experimental group 2 reported positive opinions, stating that learning through concept maps was useful and engaging.  相似文献   
200.
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