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61.
WOUTER VAN HAAFTEN 《Journal of Philosophy of Education》1993,27(1):87-100
I defend that the development of children may include foundational change, such that stages can be reconstructed representing different views of (the relevant aspect of) reality and involving different forms of judgement in that domain. This implies fundamental stage-relativism. Claims that such stages are better than their forerunners can be justified, if at all, only on stage-bound criteria. This does not preclude the possibility of justibing them, however, except to persons in lower stages. The development produces the possibility of its justijcation. Education cannot, therefore, be conceived as commuunication between equals. Reality is different for children, not simply defective or wrong. 相似文献
62.
ALBERT J. PETITPAS CHRISTINE L. BUNTROCK JUDY L. VAN RAALTE BRITTON W. BREWER 《Counselor Education & Supervision》1995,34(3):212-219
A master's-level specialization in athletic counseling is described. Development of the program, course work, student recruitment, and program evaluation are discussed. 相似文献
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This article describes a theory of scientific discovery learning which is an extension of Klahr and Dunbar's model of Scientific Discovery as Dual Search (SDDS) model. We present a model capable of describing and understanding scientific discovery learning in complex domains in terms of the SDDS framework. The concepts of hypothesis space and experiment space, central to SDDS, are elaborated and used as a representation of the learner's knowledge. Also, we introduce a taxonomy of search operations in hypothesis space which allows us to describe in detail the processes of discovery. Our ideas are tested against data of subjects who comment on the discovery processes of a simulated learner. It is found that the conditions for performance a search operation in hypothesis space include both sufficient knowledge of the search operation itself and reasons for choosing a specific search operation. Furthermore, a number of constraints on the search in hypothesis space is discussed: domain specific and generic prior knowledge, learning goals, and personality factors. We conclude with some recommendations for the design of discovery-based learning environments. 相似文献
66.
RAOUL?VAN?ESBROECKEmail author KIM?TIBOS MARTINE?ZAMAN 《International Journal for Educational and Vocational Guidance》2005,5(1):5-18
In modern society many hierarchical and time-related career development models have been proposed. Key to these models is the need to go through a career choice process in a specific order and according to a pre-set timing in order to achieve a good career decision. Recent theories lend support to some doubts about the extent to which these models are actually able to comply with reality. A new framework of thought is proposed a dynamic model for career choice development. At the centre of this model is the idea of arriving at a decision after a flexible and non-hierarchical development process. Some consideration is given to what is needed to test the model and on possible consequences for career guidance practice.
Résumé. Un modèle dynamique du développement du choix professionnel.Dans la société moderne, de nombreux modèles hiérarchiques ont été proposés qui intégraient la dimension temporelle du développement de la vie professionnelle. Un élément clé de ces modèles est la nécessité de passer par un processus de choix vocationnel dans un ordre spécifique donné, qui obéit à de séquences temporelles déterminées afin qu’une bonne décision vocationnelle soit prise. Les théories récentes mettent quelque peu en doute la pertinence de ces modèles par rapport à la réalité. On propose ici un nouveau cadre de pensée un modèle dynamique pour le développement du choix vocationnel. Au centre de ce modèle il y a l’idée que l’on arrive à une décision après un processus de développement flexible et non-hiérarchisé. Quelques réflexions sont proposées sur ce qu’il est nécessaire de faire pour tester le modèle et sur les conséquences possibles pour la pratique en matière de conseils d’orientation vocationnelle.Zusammenfassung. Ein dynamisches Modell der Berufsentscheidungsvorbereitung.In der modernen Gesellschaft wurden viele hierarchische und auf Zeitabläufe bezogene Berufswahlmodelle vorgeschlagen. Kern dieser Modelle ist die Notwendigkeit, einen Berufswahlprozess in einer bestimmten Reihenfolge und nach einem bestimmten Zeitplan zu durchlaufen, um zu guten Berufswahlentscheidungen zu kommen. Aktuelle Theorien nähren allerdings die Zweifel daran, in welchem Ausmaß derartige Modelle der Realität entsprechen. Ein neuer gedanklicher Rahmen wird hier vorgeschlagen Ein dynamisches Berufswahl-Modell. Im Mittelpunkt dieses Modells steht die Idee, nach einem flexiblen und nicht-hierarchischen Entwicklungsprozess zu Berufswahlentscheidungen zu kommen. Es werden einige Überlegungen angestellt, unter welchen Voraussetzungen dieses Modell überprüft werden könnte, und was die möglichen Konsequenzen für die Beratungspraxis sein könnten.Resumen. Un Modelo Dinámico del Desarrollo de la Elección de Carrera.En la sociedad moderna se han propuesto muchos modelos del desarrollo de la carrera jerárquicos y basados en un orden temporal concreto. Lo que caracteriza a estos modelos es que el proceso de elección debe seguir un orden específico y una temporalización concreta para llegar a tomar decisiones adecuadas. Hay teorías recientes que vienen a apoyar algunos de los interrogantes sobre el grado en el que estos modelos realmente se ajustan a la realidad. Se propone un nuevo marco para la reflexión un modelo dinámico del desarrollo de la elección de la carrera. La idea central en este modelo es que se llega a tomar una decisión a través de un proceso de desarrollo flexible y no jerárquico. Se plantean algunas reflexiones sobre lo que se necesita para validar empíricamente el modelo y las posibles consecuencias para la práctica de la orientación para la carrera.相似文献
67.
CORRI VAN DE STEGE 《Compare》2003,33(4):483-495
The paper provides the outcomes of two small-scale sets of interviews carried out in the Netherlands and in England on views about and interpretations of the work-based route for young people. In the light of current revival of interest in work-based learning for young people, and in particular the apprenticeship model in England, I was particularly interested in the issue of parity of esteem between the work-based route and other routes. Whereas in the Netherlands the focus for the development of Vocational Education and Training (VET) is on the full-time vocational route, which has a reasonably high status, England has opted for the apprenticeship route to be the development tool for high quality VET. The paper explores what we can learn about our own experiences in England in the light of what is happening elsewhere (Raffe, 1998; Raffe et al ., 1999). It becomes clear from the data obtained that policy development in the Netherlands aims to increase the status of work-based learning through incorporating the route into the full-time route and providing end qualifications that can be achieved through either a full-time college-based route or through a work-based learning route. The modern apprenticeship route or work-based learning route as such has not a high status, contrary to what is sometimes claimed to be the case. In England, the aim of policymakers is to create a work-based learning route, which is considered to be a high quality route, and is comparable to the general/academic route. The paper shows that there are various reasons as to why this attempt might fail. Both countries aim to provide a 'ladder' or 'column' of opportunities in VET. The research shows that very few young people in fact move up a ladder, but rather move into work-based learning or apprenticeships at certain points on the continuum, and subsequently move sideways into general or theoretical provision in order to be able to progress higher up. Target groups for work-based learning are different at the lower end from those at levels 3, 4 and 5. Very few participants in either country move from level 1 up to level 4 through participation in a work-based route, and it may therefore be appropriate to talk about the provision of a climbing framework, where young people move backwards and forwards and sideways, rather than about a ladder of opportunities. 相似文献
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An experiment was conducted to examine the impact of background soap operas on homework performance and time. Students in grade eight (aged 14) ( n =192) did paper-and-pencil and memorisation assignments with two types of soap opera episodes in the background, or the soundtrack of soap operas, or no medium. In each condition, half of the students were observed. Results indicated that students in the television conditions performed worse and used more time than students in the control condition. No significant differences were found between the audio-only and control conditions. Observational data showed that the extension of time in the television conditions was completely due to the fact that students used time to look at the screen. Although the television did not reduce time spent looking at the task, performance did decrease, probably because the alternation of resources between homework and television led to less thorough processing of the assignments. 相似文献
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AN ITERATIVE ITEM BIAS DETECTION METHOD 总被引:1,自引:0,他引:1
HENK VAN DER FLIER GIDEON J. MELLENBERGH HERMAN J. ADÈR MARINA WIJN 《Journal of Educational Measurement》1984,21(2):131-145
Two strategies for assessing item bias are discussed: methods that compare (transformed) item difficulties unconditional on ability level and methods that compare the probabilities of correct response conditional on ability level. In the present study, the logit model was used to compare the probabilities of correct response to an item by members of two groups, these probabilities being conditional on the observed score. Here the observed score serves as an indicator of ability level. The logit model was iteratively applied: In the Tth iteration, the T items with the highest value of the bias statistic are excluded from the test, and the observed score indicator of ability for the (T + 1)th iteration is computed from the remaining items. This method was applied to simulated data. The results suggest that the iterative logit method is a substantial improvement on the noniterative one, and that the iterative method is very efficient in detecting biased and unbiased items. 相似文献
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