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941.
In this article we explore the perspectives of a group of teaching professionals starting a post-graduate master's programme on inclusive and special education. Set in the current context of growing interest over the preparation of teachers for inclusive education worldwide, this exploration is part of research that looks more broadly at the impact of the programme on students. In this paper we set the context of the study and present results focusing on students’ pre-understanding of the concepts ‘inclusive’ and ‘special education’, as well as their reasons for choosing the programme and expected learning outcomes. Quantitative and qualitative data were collected with a questionnaire administered to students at the beginning of the programme. Findings reveal that students saw the programme as a factor contributing to their ability to implement inclusive education in practice. However, it emerged that they had somewhat different understandings of what ‘inclusive education’ actually means. Implications for providers of inclusive education programmes for teachers are discussed.  相似文献   
942.
Student performance is related to motivation to learn. As motivation generally declines during lower secondary education, one might expect performance to decline as well during this period. Though, until now, it has been unclear whether this pattern exists. In the present study, we examined student performance during the early years of secondary education from a developmental perspective. Participants were 1544 Dutch secondary school students across three grades (grades 7 to 9). To investigate student performance trends, we analysed report card grades by using hierarchical linear modelling with two levels (level 1, time point; level 2, student). Potential moderators to be examined were (1) gender, (2) school type and (3) initial level. A linear decline in report card grades from grade 7 to 9 was found for boys and girls, in all school types, and regardless of initial level. Two variables moderated the steepness of the decline: school type and initial level. Gender and school type had a main effect on performance level. The same pattern was observed for the subset of ‘core subjects’—Dutch, English and mathematics. Motivational and cognitive factors that may explain the performance decline are discussed.  相似文献   
943.
The general concern of the present article is to contribute to an understanding of the contextual determination of cognitive activities. More specifically, the focus of the empirical research reported has been to study how pupils define and deal with cognitive tasks in situations that are recognised as pedagogical in character. Within the context of their everyday mathematics teaching, 206 twelve year old primary school pupils were given work sheets containing elementary arithmetic problems. The experimental treatment consisted of introducing (through headings and instructions) pedagogical definitions of problems that were in conflict with the nature of the problems themselves. The results indicate that the predefinitions of cognitive activities typical of educational contexts have a strong impact on the way problems are dealt with. Clear differences could be discerned between groups at different achievement levels in the extent to which the cues present in pedagogical contexts were used in defining the problem. A crucial aspect of what are conventionally conceived as differences in mathematical ability seems, judging from the present results, to have more to do with the capacity to decipher ambiguous communicative situations than with the mastery of a mathematical algorithm per se.  相似文献   
944.
The field trialling of inventory scalesreflecting variation in students' mathematicsstudy and learning processes is described.These scales predict learning outcomes (finalmarks), but with differentiated patterns ofrelationship to those outcomes. In combination,the scales also detect cohorts of students atrisk of study failure. The work reported is inthe broader context of developing anindividual-differences-based model of studentlearning. Although this model is sitedspecifically within mathematics learning, themethodology of its development is transferableto other discipline contexts. The trialledscales complement others already developed thatreflect affective variation in students'mathematics study.  相似文献   
945.
Abstract

In August of 1983 at the Pan-American Games in Caracas, Venezuela, a multi-faceted doping crisis occurred that overshadowed all other aspects of the games. This essay marks the first attempt to historicize the events surrounding this watershed moment in the fight against drug use in sport. Doping was revealed in three ways in Caracas: by the large number of positive tests that resulted in the first loss to doping of medals in the history of the Pan-American Games, by the exodus of the 12 American track and field athletes who flew home rather than be subject to testing in the sophisticated lab run by Dr Manfred Donike, and by a rash of ‘injuries’ and unexpectedly poor performances that kept athletes out of the medals and thus out of Donike’s lab. In the aftermath of the games, the United States Olympic Committee implemented new policies to ensure that Americans competing in the 1984 Los Angeles Olympic Games would not run the risk of similar public embarrassment.  相似文献   
946.
The present study aimed to compare muscle coordination strategies of the upper and lower limb muscles between beginners and elite breaststroke swimmers. Surface electromyography (EMG) of eight muscles was recorded in 16 swimmers (8 elite, 8 beginners) during a 25 m swimming breaststroke at 100% of maximal effort. A decomposition algorithm was used to identify the muscle synergies that represent the temporal and spatial organisation of muscle coordination. Between-groups indices of similarity and lag times were calculated. Individual muscle patterns were moderately to highly similar between groups (between-group indices range: 0.61 to 0.84). Significant differences were found in terms of lag time for pectoralis major (< 0.05), biceps brachii, rectus femoris and tibialis anterior (< 0.01), indicating an earlier activation for these muscles in beginners compared to elites (range: ?13.2 to ?3.8% of the swimming cycle). Three muscle synergies were identified for both beginners and elites. Although their composition was similar between populations, the third synergy exhibited a high within-group variability. Moderate to high indices of similarity were found for the shape of synergy activation coefficients (range: 0.63 to 0.88) but there was a significant backward shift (?8.4% of the swimming cycle) in synergy #2 for beginners compared to elites. This time shift suggested differences in the global arm-to-leg coordination. These results indicate that the synergistic organisation of muscle coordination during breaststroke swimming is not profoundly affected by expertise. However, specific timing adjustments were observed between lower and upper limbs.  相似文献   
947.
Fostering the development of students’ critical thinking (CT) is regarded as an essential outcome of higher education. However, despite the large body of research on this topic, there has been little consensus on how educators best support the development of CT. In view of some of the controversies surrounding the teaching of CT skills in higher education, this study examined the effects of embedding CT instruction systematically in domain-specific courses (Immersion vs. Infusion) on the acquisition of domain-specific and domain-general CT skills and course achievement. First-year university students (N = 143) enrolled in an introductory physics course were assigned to one of three instructional conditions: Immersion, Infusion, and control. The Immersion and Infusion conditions followed lessons designed systematically based on the First Principles of Instruction model, whereas the control condition followed a regular instruction. Results showed that participants in the Immersion and Infusion conditions significantly outperformed those in the control condition on domain-specific CT proficiency and course achievement. However, neither the Immersion nor the Infusion condition was helpful in fostering the acquisition of domain-general CT skills. The findings generally demonstrated that embedding CT instruction systematically in domain-specific courses requires greater clarity about what set of CT skills could be targeted in domain-specific instruction, how specific subject-matter instruction could be designed considering CT as an integral part of domain-specific instruction, and how best CT outcomes be assessed. Some considerations for the design of CT-supportive learning environments are discussed.  相似文献   
948.
In the day-to-day workplace teachers direct their own learning, but little is known about what drives their decisions about what they would like to learn. These decisions are assumed to be influenced by teachers’ current professional concerns. Also, teachers in different professional life phases have different reasons for engaging in professional learning. In this study, we explored the professional concerns underlying teachers’ learning goals in order to understand variation in professional learning over a teacher’s career. In this qualitative study, we administered a semi-structured interview and a card sorting task to 15 secondary school teachers to elicit teachers’ learning goals and current professional concerns. By conceptually combining teachers’ learning goals with professional concerns in concern-goal pairs, we sought to understand the different reasons for teachers’ learning. These concern-goal pairs were characterized in three different types of reasons: continuous, growth and improvement, and work-management. The results showed that early career teachers have mainly growth and improvement concerns, whereas mid- and late-career teachers have both continuous and growth and improvement concerns. Work-management concerns differ for early- and late-career teachers. Results are further discussed in terms of professional life phase models and teachers’ developmental tasks throughout their career.  相似文献   
949.
A National Curriculum in Health and Physical Education (HPE) has recently been developed in Australia. This new curriculum reflects, among other educational priorities, both environmental sensitivities and a commitment to the enhancement of young people’s health and wellbeing. HPE is one of the key sites in the curriculum where a focused consideration of the relationship between the environment and health is possible. However, to date no research has considered the ways that HPE teachers might recognise and negotiate these spaces. The research described in this paper addresses this gap through an analysis of semi-structured interviews with generalist primary and specialist secondary HPE teachers, drawing on a ‘narrative ethnography’ approach derived from cultural geography. This analysis highlights the consequences of the absence of a knowledge tradition that explicitly links the fields of the environment and health in HPE. Participants who were able to conceptualise environmental health almost exclusively drew on dominant neoliberal and risk discourses. At the same time, teachers’ embodied histories and affective encounters with non-human nature helped them to rupture or challenge dominant assumptions about environmental health. We argue that corporeal knowledge developed through embodied experiences has the potential to assist teachers in formulating environmental health in ways that highlight how interactions with the environment might enhance health and wellbeing.  相似文献   
950.
Using cognitive load theory and cognitivetheory of multimedia learning as a framework,we conducted two within-subject experimentswith 10 participants each in order toinvestigate (1) if the audiovisual presentationof verbal and pictorial learning materialswould lead to a higher demand on phonologicalcognitive capacities than the visual-onlypresentation of the same material, and (2) ifadding seductive background music to anaudiovisual information presentation wouldincrease the phonological cognitive load. Weemployed the dual-task methodology in order toachieve a direct measurement of cognitive loadin the phonological system. In bothexperiments, the modality effect could beconfirmed in the patterns of secondary taskperformance and in the primary learning task.  相似文献   
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