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Effectiveness of Spanish intervention for first-grade English language learners at risk for reading difficulties 总被引:1,自引:0,他引:1
Vaughn S Linan-Thompson S Mathes PG Cirino PT Carlson CD Pollard-Durodola SD Cardenas-Hagan E Francis DJ 《Journal of learning disabilities》2006,39(1):56-73
The effectiveness of an explicit, systematic reading intervention for first-grade students whose home language was Spanish and who were at risk for reading difficulties was examined. Participants were 69 students in 20 classrooms in 7 schools from 3 districts who initially did not pass the screening in Spanish and were randomly assigned within schools to a treatment or comparison group; after 7 months, 64 students remained in the study. The intervention matched the language of instruction of their core reading program (Spanish). Treatment groups of 3 to 5 students met daily for 50 min and were provided systematic and explicit instruction in oral language and reading by trained bilingual intervention teachers. Comparison students received the school's standard intervention for struggling readers. Observations during core reading instruction provided information about the reading instruction and language use of the teachers. There were no differences between the treatment and comparison groups in either Spanish or English on any measures at pretest, but there were significant posttest differences in favor of the treatment group for the following outcomes in Spanish: Letter-Sound Identification (d = 0.72), Phonological Awareness composite (d = 0.73), Woodcock Language Proficiency Battery-Revised Oral Language composite (d = 0.35), Word Attack (d = 0.85), Passage Comprehension (d = 0.55), and two measures of reading fluency (d = 0.58-0.75). 相似文献
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Abstract Agricultural colleges and universities in industrial countries are faced with declining numbers of students and the need to carefully evaluate alternative structures and functions to meet the challenges of a sustainable food supply. Current education and research are compartmentalized into classical departments and disciplines that often ignore the complex realities of natural, agricultural, and other human-designed systems. Communication with the agricultural industry likewise is confined to answers to specific questions that are perceived to be within the domain of specialized research and expertise. There is relative isolation from the natural resource environment and the urban society context. We propose two models for greater integration of learning activities among departments as well as moving more research and education into the field and food system. These alternative strategies broaden the concept of ‘faculty’ to include educators from farming, business, government, and non-profit groups, and promote team research and education within the context of the natural environment and with urban society. This type of action research and action learning can provide answers to immediate questions as well as contribute to a long-term, sustainable, locally-based food system through students who are prepared to deal with complex issues in the future. 相似文献
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Charles Francis James King Geir Lieblein Tor Arvid Breland Lennart Salomonsson Nadarajah Sriskandarajah 《The Journal of Agricultural Education and Extension》2013,19(4):385-400
Abstract Our aim is to describe open-ended case studies for learning real-life problem solving skills, and relate this approach to conventional, closed-ended decision case studies. Teaching methods are open-ended cases in agroecology, an alternative to traditional strategies that lead students through prepared materials and structured discussions to determine an outcome already known to the instructor. Our method promotes a culture of curiosity. Multiple evaluation criteria show how this learning strategy provides students with practice in researching, envisioning and designing potential scenarios for clients in the field. In agroecology case studies, students and instructors are co-learners in a discovery process that includes gathering information from key clients, interviewing major stakeholders, and building an understanding of the current context of the local farming and food systems. Two agroecology courses in Norway, a field course in the US Midwest, and an experimental course in Sweden and Vietnam illustrate this learning strategy. Student evaluations of learning have been highly positive, and skills and methods from courses have been applied in their thesis projects and professional careers. Practical results reveal that students are well prepared for an uncertain, complex, multi-dimensional and dynamic future, have the capacity to develop alternative future scenarios, and have practiced methods to evaluate options based on production, economic, environmental and social criteria and impacts. This innovative strategy is offered as a complement or alternative to conventional decision case studies and evaluated as an approach to experiential learning, an important and effective method for adult learners. 相似文献
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Raymond J. Young 《Community College Journal of Research & Practice》2013,37(7-8):559-572
This was the first of a series of papers presented February 20, 2001 at a national conference sponsored by North Texas State University held in the Omni Hotel Dallas, TX. The author relates the 1950 status of two-year college development, numbers and locations of university professors specializing in the field, and the need to persuade citizens they should have a public two-year college in their midst. Events are traced which led up to the overwhelming demand by the public in the late 1960s and early 1970s to have their own two-year college. This condition precipitated the untiring work of university faculty specialized in this field to accommodate the need for assistance at both the state level planning and for local college establishment. The citizens participatory comprehensive study involvement developed initially as a way of overcoming resistance and persuading citizens they needed a college is a viable approach today for periodically evaluating and future planning to meet changing societal manpower needs. The author urges continued use of action research tools to accommodate evolving local area educational needs. 相似文献
99.
Gary S. Rush Raymond N. Maumus 《Community College Journal of Research & Practice》2013,37(1-4):205-213
Instructors in community and junior colleges within the Southern Association of Colleges and Schools’ accrediting region were the focus of this study to determine characteristics and activities of those teaching history. A questionnaire was mailed to each history instructor in 88 of the 285 institutions in the region. A total of 230 instructors responded. After data were compiled and analyzed, it was determined that the typical history instructor in the region is a married, middle‐aged male who is Southern born and bred, and holds at least a master's degree in history. He has been in his present position for at least 10 years, coming to the present position from the high school ranks. The lecture method is used in teaching the 13‐to 15‐credit‐hour average load. Teaching is the primary activity of history instructors, with research and service not a part of usual expectations. 相似文献
100.
Ya P. Hsiao Francis Brouns Liesbeth Kester Peter Sloep 《Interactive Learning Environments》2013,21(1):89-100
Learning Networks (LNs) are online social networks designed to support nonformal learning; they are therefore particularly suitable for self-directed learners. In LNs, learners need to construct knowledge through knowledge sharing with other participants. However, without support, learners have to organize knowledge sharing themselves and this could induce extraneous cognitive load. When working on complex learning tasks, this organizing process could have a detrimental effect on knowledge construction. To optimize cognitive load, we propose using a peer support system that applies the mechanisms of peer tutoring to support knowledge sharing. Its mechanisms reduce, we argue, the extraneous load imposed by having to organize knowledge sharing as well as induce germane load by directing the freed-up cognitive capacity to processes that contribute to knowledge construction. 相似文献