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991.
992.
With children using digital media at ever younger ages, media-education becomes a pressing issue for parents. As there is hardly any research on how parents guide the online activities of toddlers and young children an internet-survey was held among 792 Dutch parents of children aged between 2 and 12 years. Factor analysis revealed that for the internet, parents partly use the same strategies they also apply for television and video games: ‘co-use’, ‘active mediation’, and ‘restrictive mediation’. In addition, they also utilise new strategies: ‘supervision’ and ‘technical safety guidance’. Mediation was mainly predicted by the child's age and online behaviour (e.g., gaming, social networking), as well as by the number of computers in the home and the parents' gender, education and computer/internet skills. Finally, parents also use more mediation when they expect that the internet has a positive effect and particularly when they believe that it has a negative impact. 相似文献
993.
Carolyn A. Denton Jack M. Fletcher W. Pat Taylor Amy E. Barth Sharon Vaughn 《Journal of research on educational effectiveness》2014,7(3):268-293
AbstractConsiderable research evidence supports the provision of explicit instruction for students at risk for reading difficulties; however, one of the most widely implemented approaches to early reading instruction is Guided Reading (GR; Fountas & Pinnel, 1996), which deemphasizes explicit instruction and practice of reading skills in favor of extended time reading text. This study evaluated the two approaches in the context of supplemental intervention for at-risk readers at the end of Grade 1. Students (n = 218) were randomly assigned to receive GR intervention, explicit intervention (EX), or typical school instruction (TSI). Both intervention groups performed significantly better than TSI on untimed word identification. Significant effects favored EX over TSI on phonemic decoding and one measure of comprehension. Outcomes for the intervention groups did not differ significantly from each other; however, an analysis of the added value of providing each intervention relative to expected growth with typical instruction indicated that EX is more likely to substantially accelerate student progress in phonemic decoding, text reading fluency, and reading comprehension than GR. Implications for selection of Tier 2 interventions within a response-to-intervention format are discussed. 相似文献
994.
995.
The increase in smartphone adoption has been no less than astounding. Unfortunately, the explosive growth has been accompanied by a rash of security problems. A contributing factor to the growing security problem is a lack of education, training, and awareness. In addition, “bring your own device” (BYOD) policies often leave security responsibilities to the competencies of device owners, which compromises security. Today’s students are tomorrow’s employees with responsibilities for protecting their work environment. They need to understand and practice a full-range of mobile security practices so that they can safely access the information assets of their organizations. If students are not engaging in such practices, educational institutions have a responsibility to ensure that students understand how to keep information assets secure. This paper investigates the smartphone security practices of undergraduate college students. Five hundred students in business classes at a regional public university were surveyed to determine their use of recommended smartphone security practices. The study found that many smartphone users did employ some security measures, but a high percentage of them were ignoring potential risks. This suggests a need for increased education, training, and awareness. 相似文献
996.
Darrell W. Gunter 《Learned Publishing》2014,27(2):155-156
The Metadata Handbook: A Book Publisher's Guide to Creating and Distributing Metadata for Print and Ebooks Renée Register and Thad McIlroy Columbus, OH, DATACurate, 2012, 133pp. ISBN: 978‐0‐9858288‐1‐3 (PDF), 978‐0‐9858288‐5‐1 (Kindle), 978‐0‐9858288‐2‐0 (epub), 978‐0‐9858288‐0‐6 (pbk), $125.00 (pbk) $95.00 (e‐book) http://themetadatahandbook.com/ 相似文献
997.
Helen S. Du Samuel K.W. Chu Gary E. Gorman Felix L.C. Siu 《Library & information science research》2014
Three groups of social bookmarking users, namely experienced users, users with moderate level of experience, and novice users, were investigated, in terms of their reported tagging behaviors, perceived usefulness of social bookmarking in information discovery and management, and perceived usefulness of the bookmarking features provided. Based on the empirical analysis of the Connotea users, who are primarily in academia, the study shows that experienced academic users generally prefer to use social bookmarking while moderately experienced and novice users still prefer to use the traditional bookmarking methods, such as creating and using bookmarks on a dedicated computer. Experienced academic users were also found to create more tags per bookmark comparing to the other two groups. Most novice academic users, however, only created one tag per bookmark, which just met Connotea's minimum requirement. Surprisingly different from the collaborative design nature of the social bookmarking systems, the study finds that our participants, particularly experienced academic users, prefer to create and use their own bookmarks rather than sharing bookmarks created by others. In fact, experienced users have significantly higher frequency (once every two weeks) of creating bookmarks than the other two groups (once a month or less). In addition, website design features and functions, such as automatic collection of bibliographic information, are regarded by all participants as helpful for information discovery. The in-depth examination and discussion of the opinions of Connotea users may be useful for further improvement of the design features and usage applications, particularly for academic social bookmarking websites. The results may also have potential implications to the future development of social bookmarking services in general. 相似文献
998.
999.
In 2010, the Technical Services Department at the University of Nevada, Reno Libraries established its top strategic direction to understand users’ workflows and strive to build seamless information access services around their workflows. To advance this strategic direction, an innovative reorganization was implemented within Technical Services by creating a new Knowledge Access and Discovery (KAD) Librarian position and forming a new Design and Discovery (DD) department from existing staff. In this session, the presenters discussed the shift to user-centered services, the roles of the KAD Librarian and the new DD department, their projects and initiatives, and how they work with the library-wide cross-departmental Virtual User Experience Committee to meet the Internet-fueled do-it-yourself (DIY) mindset of today’s library users. 相似文献
1000.
Predictors of developmentally appropriate classroom practices in kindergarten through third grade 总被引:2,自引:0,他引:2
Kelly L. Maxwell R. A. McWilliam Mary Louise Hemmeter Melinda Jones Ault John W. Schuster 《Early childhood research quarterly》2001,16(4)
This study was designed to (a) test the psychometric properties of a new observation measure of developmentally appropriate classroom practices in kindergarten through third-grade classrooms, and (b) determine how well classroom and teacher characteristics predict developmentally appropriate classroom practices. Teacher-reported and observational data from 69 classrooms provided support for construct validity, internal consistency, and interrater agreement of the Assessment of Practices in Early Elementary Classrooms (APEEC) measure. Hierarchical multiple regression analyses indicated that classroom characteristics (grade, class size, number of children with disabilities), teacher characteristics (education level, years of experience) and teacher beliefs (developmentally appropriate beliefs and developmentally inappropriate beliefs) accounted for 42% of the variance in observed classroom practices. With all variables in the model, teacher education, grade, and beliefs in developmentally appropriate and inappropriate practice accounted for most of the variance in observed classroom practices. 相似文献