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51.
The distinction between intrinsic and extrinsic goals, and between goal pursuit for intrinsically and extrinsically motivated reasons, is a central premise of self-determination theory. Proponents of the theory have proposed that the pursuit of intrinsic goals and intrinsically motivated goal striving each predict adaptive psychological and behavioral outcomes relative to the pursuit of extrinsic goals and extrinsically motivated goal striving. Despite evidence to support these predictions, research has not explored whether individuals naturally differentiate between intrinsic and extrinsic goals. Two studies tested whether people make this differentiation when recalling goals for leisure-time physical activity. Using memory-recall methods, participants in Study 1 were asked to freely generate physical activity goals. A subsample (N = 43) was asked to code their freely generated goals as intrinsic or extrinsic. In Study 2, participants were asked to recall intrinsic and extrinsic goals after making a decision regarding their future physical activity. Results of these studies revealed that individuals' goal generation and recall exhibited significant clustering by goal type. Participants encountered some difficulties when explicitly coding goals. Findings support self-determination theory and indicate that individuals discriminate between intrinsic and extrinsic goals.  相似文献   
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53.
This study examined if professional development with teachers would increase children’s literacy skills in low socioeconomic early childhood settings in New Zealand and would lead to changes in teachers’ beliefs and practices and children’s abilities over an 8 week intervention period. Research indicates that children who have alphabetic and phonological awareness on school entry are well positioned to transition from emergent to conventional literacy (Whitehurst & Lonigan, 1998). Although most children develop requisite knowledge and skills as part of early education in New Zealand, about 25 % of children do not (Nicholson, 2005) and struggle with beginning reading. One of the challenges is how teachers can foster emergent literacy within a holistic curriculum such as Te Whāriki (Ministry of Education, 1996), the New Zealand early childhood curriculum. A quasi experimental design was used in which teachers’ and children’s knowledge was pre and post tested in five early childhood centers. Teachers’ (n = 32) beliefs and phonemic awareness were tested using a questionnaire. A range of literacy measures which tested alphabet knowledge, phonemic awareness, ability to recognise and write their own name and the British Picture Vocabulary Test were used with children aged 3–5 years (n = 103). Professional development was offered to teachers at the beginning of the study in four centers; the fifth center was a control. In addition, teachers’ logbooks of how they promoted literacy were collected. Some changes in children’s skills were found, along with some differences in teachers’ beliefs and practices. The results suggest professional development with teachers to support children’s literacy needs to involve more intensive coaching and guiding.  相似文献   
54.
Reviews     
This paper reports findings from an enthographic study of educational restructuring in an Institute of Technical and Further Education (TAFE) in Victoria Australia. Educational restructuring is analysed as a process of institutional redesign and theorized in relation to recent debates in institutional theory concerning the nature of institutional change. The review distinguishes between hyperrational approaches to institutional redesign based upon assumptions about rational actors and their motivations and behaviours, and social and cultural perspectives on institutional redesign that sees purposeful institutional change achieved through processes of ‘institutional gardening’. The paper documents the way Australian governments have adopted hyperrational strategies aimed at changing education and training by reworking institutional rules that frame the day-to-day practices within particular organizations. Reworking these practices of organizing serves to steer change by restructuring and rearticulating relationships, practices and centres of power within organizations. Data drawn from interviews with the TAFE Institute Director, and various managers and teachers are used to track the effects of government steering in the TAFE Institute. This analysis shows that government steering drives management steering in the TAFE Institute, creating new imperatives and work organization. These organizational changes are influenced by local conditions and management priorities. They also call forth counter-steering by teachers and managers as they attempt to deal with change. The paper suggests that hyperrational government steering drives towards probable educational futures but is also interrupted by counter-steering oriented to other values and priorities. While there are probable futures, there are also preferred futures to be willed for and worked for.  相似文献   
55.
The tendency in education writing on globalization has been to examine the congruence of educational policies in western societies and the international effects of global governance of education by powerful transnational institutions such as the Organization for Economic Cooperation and Development and the European Union. The authors tend to identify massive changes in approaches to educational governance, including the establishment of a broadly common policy and management agenda that is characterized by ‘new managerialism’, devolution, and rigid accountability structures, entrepreneurialism, and school effectiveness, that have been imposed largely as a result of globalization. These measures are often seen as being directly related to the ‘hollowing out’ of the state, and the emergence of neo‐liberalism as the informing ideology of both international capitalism and residual nation‐states. There are few studies, however, of the dynamics of educational life and micro‐political activities that enable or challenge or bring about the kinds of educational reshaping and renorming that are typically associated with globalization. This study attempts to analyse such micro‐shaping, which, through reporting an ethnographic study in a site of educational practice, examines how school managers and teachers dealt with government policy intervention and, in the process, both willingly and unwillingly implemented significant educational change.  相似文献   
56.
Three decades of neo-liberal education in western countries, particularly English-speaking countries, have not served most children well. The evidence is mounting that the neo-liberal experiment has been a failure on many grounds, not least because of its deprofessionalizing effect on teachers. The disciplinary effects of neo-liberal policy frameworks on education remain powerful, but there are numerous teachers and schools who have resisted the regime of managerialism and accountability. This paper celebrates such activists. It argues that the internal focus on the delivery of instruction and test-taking inside schools ignores the point that the major influences on the school performance of children exist outside rather than inside the school. The paper argues that young people who have been ‘othered’ and put at a disadvantage by the neo-liberal education system deserve to be treated in a more dignified, engaged and respectful manner than seems to be the case within the ideology of accountability and top-down managerialism.  相似文献   
57.
Asynchrony is a theoretical construct that views the intellectually gifted child as inherently vulnerable because of disparities arising from the mismatch between his or her chronological age and mental age. Such disparities, for example, between wanting to belong but being intellectually out of step with peers, are said to give rise to a psychological experience of discomfort or tension and to impact upon developing self-concept. Though the theory has been little subjected to empirical research, it does bear strong similarities to the well-established, but broader-based, psychological theory of cognitive dissonance. This article develops a model of asynchrony as a particular case of cognitive dissonance. As such, it may assist understanding of some children’s experiences of giftedness, though more research is needed to examine this theory.  相似文献   
58.
Rugby union is a sport governed by the impacts of high force and high frequency. Analysis of physiological markers following a game can provide an understanding of the physiological response of an individual and the time course changes in response to recovery.

Urine and saliva were collected from 11 elite amateur rugby players 24 h before, immediately after, and at 17, 25, 38, 62 and 86 h post-game. Myoglobin, salivary immunoglobulin A and cortisol were analysed by ELISA, whereas neopterin and total neopterin were analysed by high-performance liquid chromatography.

There was a significant post-game increase of all four markers. The increases were cortisol 4-fold, myoglobin 2.85-fold, neopterin 1.75-fold and total neopterin 2.3-fold when corrected with specific gravity. All significant changes occurred post-game only, with markers returning to and remaining at baseline within 17 h.

The intensity of the game caused significant changes in key physiological markers of stress. They provide an understanding of the stress experienced during a single game of rugby and the time course changes associated with player recovery. Neopterin provides a new marker of detecting an acute inflammatory response in physical exercise, while specific gravity should be considered for urine volume correction post-exercise.  相似文献   

59.
It is believed that increasing the X-factor (movement of the shoulders relative to the hips) during the golf swing can increase ball velocity at impact. Increasing the X-factor may also increase the risk of low back pain. The aim of this study was to provide recommendations for the three-dimensional (3D) measurement of the X-factor and lower trunk movement during the golf swing. This three-part validation study involved; (1) developing and validating models and related algorithms (2) comparing 3D data obtained during static positions representative of the golf swing to visual estimates and (3) comparing 3D data obtained during dynamic golf swings to images gained from high-speed video. Of particular interest were issues related to sequence dependency. After models and algorithms were validated, results from parts two and three of the study supported the conclusion that a lateral bending/flexion-extension/axial rotation (ZYX) order of rotation was deemed to be the most suitable Cardanic sequence to use in the assessment of the X-factor and lower trunk movement in the golf swing. The findings of this study have relevance for further research examining the X-factor its relationship to club head speed and lower trunk movement and low back pain in golf.  相似文献   
60.
This paper presents the results of an investigation into the effectiveness of an initiative in a large education faculty in the North West of England, designed to ensure that all generalist primary teacher trainees on an undergraduate course are prepared to support the implementation of the UK government’s National Languages Strategy in primary schools. The results suggest an overall positive response from trainees, but indicate a need to ensure that schools provide more explicit and targeted support when trainees are on placement.  相似文献   
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