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671.
Innovative Higher Education - The coronavirus 2019 (COVID-19) has brought significant changes to college students, but there is a lack of empirical studies regarding how the pandemic has affected... 相似文献
672.
Adrea J. Truckenmiller Jiyoon Park Arfang Dabo Yi-Chieh Wu Newton 《Journal of research on educational effectiveness》2019,12(1):135-159
Academic language, which is characterized by the words and structure of the language of schooling, is an important teachable component of academic achievement. When compared to other strong predictors of academic achievement (e.g., decoding, fluency, vocabulary, comprehension), academic language is not as well understood or explicitly taught in schools. The purpose of this literature synthesis is to identify the instructional practices that currently have the best evidence to improve academic language and broader academic achievement outcomes. The most prolific study of academic language instruction occurs with English learner samples. In the current study, we sought high-quality empirical intervention studies conducted with English learners. We describe the components of instruction that explicitly address academic language skills, and we describe the impact on outcomes for English learner students as well as their English-only peers. 相似文献
673.
中国苏州留学人员创业园 《研究与发展管理》2000,12(1):58-61
留学人员是我国科技发展的一支重要力量 ,充分发挥好这支队伍的作用是加快我国科技发展 ,赶超世界科技先进水平的一个重要途径。我国改革开放以来 ,有近 30万人负笈海外求学 ,逾1 0 0多个国家和地区 ,其中有不少已学有所成。随着我国政治、经济、社会的发展 ,近两年来回国干一番事业的留学人员越来越多。这种情况下 ,如何充分发挥他们的知识才能 ,最大程度地满足他们报效祖国的一片赤子之心 ,加快我国现代化科技和经济建设 ,成为我们在实际工作中不断探索总结的领域。在教育部和科技部的支持和指导下 ,于 1 998年 2月依托已有的“苏州高新技… 相似文献
674.
Peggy A. Ertmer Timothy J. Newby Wei Liu Annette Tomory Ji Hyun Yu Young Mi Lee 《Educational technology research and development : ETR & D》2011,59(2):213-228
An international wiki-based collaboration was integrated into a large introductory educational technology course enrolling
346 students, divided into 43 teams. Student teams participated in a 5-week project in which they created wiki chapters about
the educational uses of specific Web 2.0 tools. Two to four international students, located in their home countries, participated
on each team, collaborating via the evolving wiki, as well as other Web 2.0 tools. Using expectancy-value as our motivational
framework, we gathered pre- and post-survey data, triangulated with focus group interview data, to examine changes in students’
confidence and perceived value for using these tools to facilitate international collaborations. Survey results showed significant
changes in confidence and perceived value, while qualitative results provided insights into students’ perceptions of critical
project components. We discuss students’ perceptions of project barriers as well as the strategies they implemented to achieve
success. 相似文献
675.
Rose M. Marra Fran Arbaugh John Lannin Sandra Abell Mark Ehlert Rena Smith Dominike Merle-Johnson Meredith Park Rogers 《International Journal of Science and Mathematics Education》2011,9(4):793-816
Given the large investment in teacher professional development (PD), further understanding of the factors that impact PD success
is needed. In a previous study, the authors established a framework for categorizing PD projects using the notion of orientations.
A PD orientation is comprised of project characteristics that drive the PD design and implementation for that project. In
this study, we applied this orientation framework to 14 science and mathematics PD projects and examined the relationship
between projects of differing orientations and PD outcomes (e.g. perceived improvement in teaching practices). The results
provide support for the value of the framework and demonstrate that PD projects with different orientations exhibit differing
participant outcomes. This study also provides evidence of the value of this research framework for understanding how PD implementation
characteristics are related to PD outcomes, as well as points to the value of a “balanced” orientation where both content
and pedagogy are addressed in equal parts. 相似文献
676.
The aim of this study is to explore the phenomenon of research software citation and, in particular, to draw attention to the increasing importance of this form of citation in scholarly communication. This research sheds light on the current status of formal software citation that is captured by citation databases. Data for the study were gathered from more than 67,000 research software records available in public repositories indexed by Clarivate Analytics’ Data Citation Index (DCI). The metadata characteristics of the indexed records and citation data were then analyzed. Research software was rarely cited in the DCI, suggesting that the documented reuse of research software rarely occurs or is not well documented. Institutional repositories attracted few citations and had low rate of citation. It proved impossible, however, using the available data to isolate specific identifiers that can promote formal software citation. The findings presented here offer insights into research software citation that will be of interest to funding agencies, publishers, researchers, and research organizations. 相似文献
677.
678.
Wonyong Park 《Educational Philosophy and Theory》2020,52(13):1434-1448
AbstractLooking at the current discourse on how to teach disaster, one apparent gap is that the scientific aspect of disaster is discussed and taught mostly in isolation from its human aspect. Disaster educators seem to be primarily interested in addressing issues such as social vulnerability, community resilience, personal action-related knowledge and emotion rather than the scientific basis of disasters, whereas science educators often fail to make connections between the scientific accounts of disasters and the social and political contexts that surround them. In this theoretical paper, I claim that this disconnect is problematic and that overcoming it is a key to understanding and teaching disaster in a more nuanced and comprehensive manner. Drawing primarily on science and technology studies (STS) on disaster, I explore the potential of interpreting disasters as failures of socio-technical systems, which helps us unearth the inner workings of the complex network of science, technology and society in the wake of calamities. STS challenges the dichotomous understanding of the material and social worlds and takes a view that they shape each other to constitute socio-technical systems. Taking such an approach to disaster allows a synthetic understanding of the natural, technological and human-made disasters that we are faced with in the age of uncertainty and complexity. Based on the ideas of STS and examples of recent disasters in East Asian countries, I argue that disaster education and science education can cross-pollinate in tackling the post-disaster hardship and cultivating responsible citizens. 相似文献
679.
Elizabeth Bettini Yujeong Park Amber Benedict Jenna Kimerling Walter Leite 《Exceptionality》2016,24(3):176-193
This investigation examined relationships among special education teachers’ working conditions (e.g., classroom characteristics, administrative support), personal characteristics (e.g., experience, certification status, self-efficacy), instructional quality, and students with disabilities’ reading achievement and behavioral outcomes. Data from the 2004–2005 administration of the Special Education Elementary Longitudinal Study were used. Confirmatory factor analysis was used to test the fit of models for five latent factors. Hybrid structural models were applied to test the hypothesis that working conditions would be positively associated with special education teachers’ self-efficacy and their instructional quality, which would, in turn, be positively associated with their students’ reading achievement and behavioral outcomes. Although the initial structural equation model tested failed to support the hypotheses, several significant relationships with theoretical and practical significance were discovered. Directions for future research and practical implications are discussed. 相似文献
680.
Recent studies about learning and instruction use cognitive load measurement to pay attention to the human cognitive resources and to the consumption of these resources during the learning process. In order to validate different measures of cognitive load for different cognitive load factors, the present study compares three different methods of objective cognitive load measurement and one subjective method. An experimental three-group design (N = 78) was used, with exposure to seductive details (extraneous cognitive load factor), mental animation tasks (germane cognitive load factor), or the basic learning instruction (control group). Cognitive load was measured by the rhythm method (Park and Brünken 2015), the index of cognitive activity (ICA) (Marshall 2007), and the subjective ratings of mental effort and task difficulty (Paas 1992). Eye-tracking data were used to analyze the attention allocation and as an indicator for cognitive activity. The results show a significantly higher cognitive load for the mental animation group in contrast to the control and the seductive detail group, indicated by rhythm method and subjective ratings, as well as a higher cognitive activity, indicated by eye tracking. Furthermore, the mental animation group shows significantly higher comprehension performance in contrast to the seductive detail group and significantly higher transfer performance in contrast to the control group. The ICA values showed no significant differences in cognitive load. The results provide evidence for the benefits of combining eye-tracking analysis and the results of cognitive load ratings or secondary task performance for a direct and continuous cognitive load assessment and for a differentiating access to the single cognitive load factors. 相似文献