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161.
David D. Williams Joseph B. South Stephen C. Yanchar Brent G. Wilson Stephanie Allen 《Educational technology research and development : ETR & D》2011,59(6):885-907
This study employed a qualitative research design to investigate how instructional designers use evaluation in everyday design
practice. While past research has examined how designers spend their time, how they generally make decisions, and expert-novice
differences, little attention has been paid to use of context, input, process, or product evaluation, from the perspective
of practicing designers. Based on interviews of practitioners, our findings included ten themes regarding how designers use
evaluation to improve their products. While these results substantiate to some degree the claim that practitioners believe
clients will not pay for formal evaluations, they also suggest that practitioners use evaluation in important but less formal
ways. Other conclusions regarding the role of evaluation in design are provided and future directions for training and research
are discussed. 相似文献
162.
Kushalnagar P Topolski TD Schick B Edwards TC Skalicky AM Patrick DL 《Journal of deaf studies and deaf education》2011,16(4):512-523
Given the important role of parent-youth communication in adolescent well-being and quality of life, we sought to examine the relationship between specific communication variables and youth perceived quality of life in general and as a deaf or hard-of-hearing (DHH) individual. A convenience sample of 230 youth (mean age = 14.1, standard deviation = 2.2; 24% used sign only, 40% speech only, and 36% sign + speech) was surveyed on communication-related issues, generic and DHH-specific quality of life, and depression symptoms. Higher youth perception of their ability to understand parents' communication was significantly correlated with perceived quality of life as well as lower reported depressive symptoms and lower perceived stigma. Youth who use speech as their single mode of communication were more likely to report greater stigma associated with being DHH than youth who used both speech and sign. These findings demonstrate the importance of youths' perceptions of communication with their parents on generic and DHH-specific youth quality of life. 相似文献
163.
Collaborative research for sustainable learning: the case of developing innovation capabilities at Volvo Cars 总被引:1,自引:1,他引:0
Sofia Börjesson 《Action Learning: Research and Practice》2011,8(3):187-209
This paper aims to make a contribution to the stream of literature on action research by describing a longitudinal collaborative research project which evolved out of a long-term, participation partnership with Volvo Cars. The collaboration was aimed at developing innovation capabilities in the company and accumulating knowledge on how capabilities are developed. The paper provides insights into the design of collaborative research projects to enable mutual, sustainable learning. It draws on key notions in the literature on collaborative management research and action learning, highlighting the research design of the project at Volvo Cars and its relations to action learning. The paper describes how the research design opened the way to establishing a learning system at Volvo Cars while simultaneously generating new scientific knowledge within the area of innovation capabilities. The paper provides rich and detailed data on a collaborative research setting and highlights key aspects related to organizing and undertaking collaborative research. 相似文献
164.
165.
166.
Technology is a dominant mediating factor impacting on current human behaviour and social change, which both acts on and is acted upon by other phenomena. This changing social landscape, along with new expectations and requirements, drives our educational priorities and curriculum agenda. There is no denying the prevalence of technology found in the statements and guidelines of the national Australian Curriculum. Further, the National Review of School Music Education identified the importance of technology in school music education in 2005. The curriculum guidelines illustrate an understanding of technology in Music and the Arts that is both vague and limiting. In 2015 we are at a point of curriculum stasis, an equilibrium that highlights a disconnect between music, technology and Australian music education. This article investigates current secondary school Years 7–10 (ages 11–15 years) Music and Arts curriculum statements concerning the use of technology and compares this to the general capability information and computer technology (ICT) curricula. There is wide recognition that digital technology is essential in teaching and learning, but this is not reflected in contemporary Australian Arts and Music curricula. 相似文献
167.
Design of an interactive informational program: Formative evaluation and experimental research 总被引:1,自引:0,他引:1
The design and evaluation of an interactive informational program is outlined in this article. Also reported is an integrated
research study which examines the effects of differing levels of orientation to an interactive informational program on user
confidence and attitudes.
Research results indicate that a full orientation providing information, examples, practice, and feedback for various program
options can lead to greater levels of user comfort than a more limited type of orientation providing brief information and
single examples, and with equally positive user attitudes. However, subjects receiving the full orientation spent less time
in the actual program and accessed a smaller proportion of available program segments than did their limited-orientation counterparts.
No differences in efficiency were noted between the two groups in the use of the program. Sex differences noted in attitudes
and time expended are discussed, with reference to a possible preference by females for greater levels of program support.
Recommendations are offered for interactive program developers and future research directions are suggested.
This work was supported in part by Summer Research Awards provided by the Curry School of Education at the University of Virginia.
I gratefully acknowledge the assistance of Richard Berdel, Cheryl Wissick, and Maureen Glasser in the data collection, and
of theETR&D editor and anonymous reviewers for their comments on a draft of this article. 相似文献
168.
A technique is presented for partitioning N students into K groups of fixed sizes using a given measure of proximity for all student pairs. The measure of proximity is typically calculated from a set of variables, such as completed curriculum units or learning style, and constitutes the data needed for a criterion of partition fit. This latter index is explicitly defined by the sum of within-group proximities and when used in conjunction with the optimization procedure discussed, homogeneous groups can be obtained that satisfy externally imposed size requirements. Finally, a simple generalization is suggested for the related task of grouping students to meet upper limit size constraints only. 相似文献
169.
Marcia Eugenio-Gozalbo Raquel Pérez-López Juan-Carlos Tójar-Hurtado 《The Journal of environmental education》2020,51(3):246-255
ABSTRACTThe presence of learning gardens in Spain is growing, and the current scenario is highly diverse in relation to issues such as participatory models or purposes, among others. In the context of the 1st National Meeting on organic learning gardens, we convened eight expert practitioners in a focus group. Their discourse was analyzed through content analysis, after which four categories were selected for co-occurrence analyses. The most important questions for university garden-based practitioners in the country are presented, related to actors involved, functions that gardens fulfill, strengths of these educational resources, and requirements for their consolidation. 相似文献
170.
If freezing underlies barpress conditioned suppression, then it seems odd that auditory cues paired with shock evoke more freezing than do visual cues, yet evoke similar suppression. Bevins and Ayres (1992) found that auditory and visual cues also evoked similar withdrawal from the bar and dipper areas and suggested that such withdrawal could explain the similar suppression. Seeking to understand that withdrawal, we found evidence in the present study that it was due either to adventitious punishment or to place-aversion learning. The cue for shock seemed to set the occasion for such learning. For example, we found that, as training progressed, rats’ tendency to leave the bar area during the cue first increased, then decreased, then increased again, reflecting, presumably, shock occurrence first inside, then outside, then inside the bar area again. Despite these changes in the rats’ location, barpress suppression remained stable, implying that leaving the bar area, though sufficient for barpress suppression, is unnecessary. 相似文献