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21.
This article offers a case study of the evaluation of a redesigned and redeveloped laboratory-based cell biology course. The course was a compulsory element of the biology program, but the laboratory had become outdated and was inadequately equipped. With the support of a faculty-based teaching improvement project, the teaching team redesigned the course and re-equipped the laboratory, using a more learner-centered, constructivist approach. The focus of the article is on the project-supported evaluation of the redesign rather than the redesign per se. The evaluation involved aspects well beyond standard course assessments, including the gathering of self-reported data from the students concerning both the laboratory component and the technical skills associated with the course. The comparison of pre- and postdata gave valuable information to the teaching team on course design issues and skill acquisition. It is argued that the evaluation process was an effective use of the scarce resources of the teaching improvement project.  相似文献   
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Abstract

This study was designed to examine the use of selected biomechanical variables in the prediction of basketball skill. The subjects were college women in three mutually exclusive groups of basketball skill: an elite group of six competitors on the United States team in the World University Games, a good group of seven players on a varsity team, and a poor group of nine members of an instructional class. An accuracy test and digitized film records provided the data for 12 variables related to the process or product of free throw shooting. Discriminant analysis was employed to predict the categorical variable of skill. The most discrimination came from variables of accuracy, stability, and height of release rather than from variables of projection. Poor shooters were distinguished by instability; elite shooters were characterized by a high point of release and accuracy under pressure. Depending on the method of prediction, rates for correct classification of subjects ranged from 76–100%. Thus, it appears that discriminant analysis using biomechanical variables can be a successful tool in the prediction of basketball skill.  相似文献   
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Two Web-based breastfeeding programs were developed to provide new parents with necessary information on proper breastfeeding techniques. One version was plain text and the other version combined text with graphics. The computer was viewed as a valuable learning tool. The breastfeeding program that contained graphics was preferred over the text-only program. Educators are encouraged to use Web-based graphic programs to provide breastfeeding education to new parents.  相似文献   
24.
The work of the late Barbara Cooney may be divided into three distinct periods: 1940–1958, a stage of work primarily in scratchboard; 1959–1980, a period in which she experimented broadly; and 1980–1999, the folk art phase in which she worked largely in acrylics. This article explores the development of each stage in detail, and reflects on Cooney's strengths and weaknesses as well as her overall contribution to picture book art. It also explores the contribution of limitations, both technical and artistic, to the general impact of Cooney's work and investigates some of her ideological as well as technical developments.  相似文献   
25.
Two experiments tested the role of morphemic information and interword spacing in reading in experienced and inexperienced Chinese readers. Chinese is normally written in hanzi, or characters, which mostly represent monosyllabic morphemes, but it can also be written in pinyin, or romanised Chinese, which represents phonemes and is word-spaced. While previous research has shown that Chinese readers are slower with pinyin than hanzi materials, this has mostly been explained in terms of lack of proficiency in pinyin reading. The present study aimed at testing whether pinyin reading may be slow because morphemic information is needed for fluent Chinese reading, and phonemic information alone is not sufficient; for this purpose, the study included not only adults but also primary school students, who are experienced pinyin readers and unproficient hanzi readers. Participants performed a sentence-picture verification task. Sentences were written with morphemic or phonemic information (in hanzi or pinyin, respectively), and with interword or inter-morpheme spacing. Removing morphemic information had strong negative effects on all readers, including children. Adding interword spacing had no facilitative effects, and had some negative effects, especially with children. Results reveal the important role of morphemic information in Chinese reading, and fail to support the universality of the facilitative effects of interword spacing.  相似文献   
26.
This paper reports the findings from a study of teachers and students' views regarding self‐worth in the primary school learning environment. The revised New Zealand curriculum recognises the importance of self‐worth in students' motivation and ability to learn. While the need to enhance self‐worth in the classroom has been well established in the literature, similarities and differences between teachers and students' understanding of the impact of various classroom interactions on self‐worth has not received the same attention. The purpose of the research reported on in this paper was to provide further insight for teachers, thereby enabling them to strengthen classroom relationships and their students' learning experiences in ways commensurate with enhancing students' feelings of self‐worth.  相似文献   
27.
Diverse strategies for marking GCSE examinations have been identified, ranging from simple automatic judgements to complex cognitive operations requiring considerable expertise. However, little is known about patterns of strategy usage or how such information could be utilised by examiners. We conducted a quantitative analysis of previous verbal protocol data collected from twelve experienced examiners using a concurrent ‘think aloud’ method. Two contrasting examination papers had been marked: mathematics and business studies. Five senior examiners were interviewed about the findings. The analysis revealed differences in strategy usage among individual examiners, but most strikingly, between subjects and among question parts. For most questions, examiners used strategy combinations rather than single strategies. Business studies question parts could be categorised according to whether they entailed simple or complex strategies. However, most mathematics question parts entailed a mixture of diverse strategies. The examiners identified potential implications of the findings for examiner training and modernising marking systems.  相似文献   
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Background: Knowledge about the brain has been growing rapidly since the 1990s as a result of developments in neuroscientific research linked to improvements in functional neuroimaging and other brain imaging technologies. As the brain is the ‘principal organ involved in learning’ (1), it would seem reasonable to assume that education should be one of the chief beneficiaries of this research, leading to advances in our understanding of how people learn, the development of new curricula and innovative teaching and learning approaches. However, the linkage between neuroscience and education has, historically, always been weak, and, we suggest, continues to be so, notwithstanding important research initiatives since the year 2000.

Purpose: The purpose of this paper is to critically explore current theoretical understanding of joint neuroscientific and educational research, herein referred to as ‘neuroeducational’ research. There is a particular focus on a critique of the transdisciplinary model as applied in a study of imitation in learners with autism.

Main argument and sources of evidence: The review of the literature in the first half of the paper identifies the key barriers to neuroeducational research, including neuromyths, lack of shared understanding, the problem of the translation of neuroscientific findings to schools and clashing research assumptions, methodologies and traditions. However, a model of transdisciplinarity is presented as a possible way forward. This model is tested in the second half of the paper against the experiences of the authors in conducting transdisciplinary research in autism and imitation in the secondary classroom. Here, we develop the concepts of ‘transfer affordances’, ‘transfer challenges’ and ‘transfer opportunities’ to structure our analysis of the various dimensions of the transdisciplinary research process. These new concepts are defined, and their relevance and utility explained.

Conclusions: The main conclusion of the paper is that the transdisciplinary research process within neuroeducation is complex, far from fully understood and requires further mapping. It is proposed that the concepts of ‘transfer affordances’, ‘transfer challenges’ and ‘transfer opportunities’ are useful theoretical ideas in pursuit of this aim.  相似文献   
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