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31.
Brian R. Belland 《Educational Psychology Review》2011,23(4):577-600
Problem solving is an important skill in the knowledge economy. Research indicates that the development of problem solving
skills works better in the context of instructional approaches centered on real-world problems. But students need scaffolding
to be successful in such instruction. In this paper I present a conceptual framework for understanding the effects of scaffolding.
First, I discuss the ultimate goal of scaffolding—the transfer of responsibility—and one way that scholars have conceptualized
promoting this outcome (fading). Next, I describe an alternative way to conceptualize transfer of responsibility through the
lens of distributed cognition and discuss how this lens informs how to promote transfer of responsibility. Then I propose
guidelines for the creation of problem solving scaffolds to support transfer of responsibility and discuss them in light of
the literature. 相似文献
32.
AnnaMarie Conner Kelly W. Edenfield Brian W. Gleason Filyet Asli Ersoz 《Journal of Mathematics Teacher Education》2011,14(6):483-504
In this article, we report on a study of beliefs about mathematics, teaching, and proof conducted with six prospective secondary
mathematics teachers as they completed a two-semester sequence of a content course and a methods course. The initial beliefs
of the participants were identified using interview and survey data, and potential shifts in beliefs were examined through
further interview and survey data combined with classroom observations and written work. While their beliefs about mathematics
and proof appeared to be relatively stable, their beliefs about teaching shifted from a more teacher-centered view to beliefs
that foreground the activities and understandings of the students. These shifts are analyzed using the construct of belief
structures, and activities and events from the courses that may have facilitated the shifts are identified. The results are
consistent with the literature in some respects, such as the stability of the participants’ beliefs about mathematics. On
the other hand, our results present new information about how prospective secondary mathematics teachers’ beliefs about teaching
may be impacted. 相似文献
33.
OBJECTIVE: The current study examines homotypic stability in mother-child interactions, applying similar rating scales of mother-child interactions at 1 and 4.5 years, and heterotypic stability from 1 to 13 years and 4.5 to 13 years, using conceptually similar but not identical rating scales at age 13. DESIGN: We coded videotaped mother-child interactions in 202 families when children were 1, 4.5, and 13 years of age during age-appropriate and developmentally salient structured tasks for relationship quality. RESULTS: Multiple regression analyses controlled for the effects of child birth order and gender as well as maternal age and education. Maternal and dyadic, but not child, mother-child interaction qualities at 1 year significantly predicted similar or equivalent constructs at 4.5 and 13 years. Heterotypic stability from 1 to 13 years was partially or fully mediated by the same constructs at 4.5 years. CONCLUSIONS: Maternal behaviors showed a pattern of homotypic and heterotypic stability, whereas dyadic behaviors were somewhat less stable. Child behaviors showed evidence of both homotypic and heterotypic instability. 相似文献
34.
Recai Akkus Brian Hand 《International Journal of Science and Mathematics Education》2011,9(4):975-998
This study examines the changes in teaching practices during the implementation of a pedagogical model called the mathematics
reasoning approach (MRA), which was founded on 2 critical areas in mathematics, problem solving, and writing to learn. Three
algebra teachers implemented the approach with their classes, which were divided into control (traditional) and treatment
(student-centered approach) groups, with their levels of implementation measured by the Reformed Teaching Observation Protocol
(RTOP) instrument. The implementation of the model resulted in positive changes in teachers’ pedagogical practices and yet
showed the struggles they faced. In the control classes (traditional classes), the level of teaching remained the same throughout
the study, whereas in the treatment classes (MRA classes), a significant improvement in the level of teaching was observed.
Even though the teachers’ implementation levels differed from each other, the patterns of the change for all 3 teachers showed
similarities; that is, their MRA teaching level was initially equivalent to their control teaching, but as the semester progress,
there was a separation between the 2 approaches. This separation between the 2 approaches appeared to be dependent upon the
pedagogical area on which the teacher put emphasis. The skill of questioning seemed to be 1 which each teacher first changed. 相似文献
35.
Marcia Roe Clark 《About Campus》2006,11(3):2-8
Students who make the daily commute to urban campuses face academic and nonacademic issues not typically experienced by their suburban or rural counterparts. A veteran of multiple types of campus environments offers insight into the lives of these students and suggests strategies for helping college urbanites thrive. 相似文献
36.
Brian Merrick 《Children‘s Literature in Education》1991,22(1):25-34
Brian Merrick bas made a major contribution to the development of poetry teaching for younger children in the United Kingdom during the 1980s. CLE invited bim to look back over the decade and to select a personal list of favorite collections.ForCLE he has written on Poetry in Performance (issue 35) and Charles Causley (issue 70). The latter article was expanded intoTalking with Charles Causley for the National Association for the Teaching of English (1989). NATE has also published his influentialExploring Poetry: 5–8 (1987) andExploring Poetry: 8–13 (1990). 相似文献
37.
Jennifer Clark 《Paedagogica Historica: International Journal of the History of Education》2017,53(5):623-639
AbstractThis paper examines prime minister Robert Menzies decision to support science education in Australian schools in 1963. This was a landmark shift in policy for the federal government, but in many ways mirrors the decision of Eisenhower who brought down the National Defense Education Act (NDEA) in 1958. The paper uses a transnational approach to offer a new way of looking at the 1963 decision by focusing on the need for science education and the environment which supported science advocacy rather than the traditional interpretation of political expediency to court the Catholic vote. 相似文献
38.
Education in different communication media takes place with functional differences that have consequences for the course of instructional interaction. In this paper, we examine instructional interaction among people using a computer-based electronic message system, contrasting it with conventional face-to-face discussion in a college level class. Interaction via the non-real time message system contained multiple “threads of discourse,” a higher proportion of student turns to teacher turns, and other deviations from the “initiation-response-evaluation” sequences usually found in face-to-face classroom interactions. Based on the results of our contrast, we describe ways to organize instruction using electronic message systems to take advantage of new properties and to avoid shortcomings of these new instructional media. 相似文献
39.
40.
James Powell Theo Wright Paul Newland Chris Creed Brian Logan 《British journal of educational technology : journal of the Council for Educational Technology》2008,39(2):369-389
Is it possible to educate a fire officer to deal intelligently with the command and control of a major fire event he will never have experienced? The authors of this paper believe there is, and present here just one solution to this training challenge. It involves the development of an intelligent simulation based upon computer managed interactive media. The expertise and content underpinning this educational development was provided by the West Midlands Fire Service. Their brief for this training programme was unambiguous and to the point:
- 1 Do not present the trainee with a model answer, because there are no generic fires. Each incident is novel, complex, and often ‘wicked’ in that it changes obstructively as it progresses. Thus firefighting demands that Commanders impose their individual intelligence on each problem to solve it.
- 2 A suitable Educational Simulator should stand alone; operate in real time; emulate as nearly as possible the ‘feel’ of the fireground; present realistic fire progress; incorporate the vast majority of those resources normally present at a real incident; bombard the trainee with information from those sources; provide as few system‐prompts as possible.
- 3 There should also be an interrogable visual debrief which can be used after the exercise to give the trainees a firm understanding of the effects of their actions. This allows them to draw their own conclusions of their command effectiveness. Additionally, such a record of command and control will be an ideal initiator of tutorial discussion.
- 4 The simulation should be realisable on a hardware/software platform of £10 000.
- 5 The overriding importance is that the simulation should ‘emulate as nearly as possible the feelings and stresses of the command role’.