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941.
Team-based projects are widely used in both traditional face-to-face and online programs in higher education. To date, the teamwork experiences of students in each modality have been documented primarily through evaluative research conducted over short spans of time and limited by a priori frameworks. The literature also reflects a lack of agreement about what constitutes the phenomenon of teamwork in each modality. In order to address these limitations, we conducted a phenomenological study examining the lived experiences of teamwork among students in both face-to-face and online MBA programs in Iran. Our analysis revealed striking commonalities in the experiences of both groups, including a shared desire for effective leadership to alleviate the problem of free riders, as well as substantial time and effort invested in retaining reliable teammates from one team project to another. In other respects, face-to-face and online students’ experience differed strongly. For example, while face-to-face participants pursued teammates with similar beliefs about how teamwork should be accomplished, online participants found themselves pre-occupied with staying connected with their teammates and struggled to establish common communication channels with each and every team member. Overall, our findings suggest that while training and support for student teamwork can partly build on the shared needs among students in both modalities, the nature of the experience in each modality may be so different in vital respects that engaging in one mode of teamwork does not necessarily prepare students to participate well in the other mode. Other implications and limitations of the research are discussed.  相似文献   
942.
There is an urgent need to address the grand sustainability challenges of our time, and to explore new and more responsible ways of operating, researching, and innovating that enable society to respond to these challenges. The emergent Responsible Research and Innovation (RRI) policy agenda can act as a catalyst towards the development of new and more responsible research and innovation efforts. Inevitably, higher education needs to be closely attuned to this need and agenda, by preparing students to engage in RRI efforts. This paper makes a first step towards guiding the embedding of RRI within higher education. It does so by bringing together academic knowledge with phronesis or practical knowledge about what should be done in an ethical, political, and practical sense. It draws on a literature review and on the reflective practices of partners in the European Commission funded project EnRRICH (Enhancing Responsible Research and Innovation through Curricula in Higher Education), as well as on interviews and case studies gathered as part of the project. The paper suggests elements, especially design principles and a competence framework, for (re)designing curricula and pedagogies to equip higher education students to be and to become responsible actors, researchers, and innovators in a complex world, and to address grand sustainability challenges. In addition, this paper proposes that contemporary higher education teaching and learning policies and strategies, especially those promoting neoliberal agendas and marketized practices, need to adopt a more responsible and responsive ethos to foster the renewal of higher education in times of systemic dysfunction.  相似文献   
943.
This article analyses the relations that teachers and school leaders establish with themselves and with others—especially those who would seek to govern them—through the professional and personal–professional activities that increasingly accompany pedagogical and administrative practice today. Specifically, the article seeks to analyse the conditions under which such ‘ethical-governmental’ relations have become possible and to clarify the lines of power, truth and ethics that are in play within them. In this way, it is argued, their intelligibility may be recovered; their contingencies disclosed. The article first posits a non-psychologised, ‘enfolded’ notion of the self on which analysis rests before turning to an analytics of (self-) government of the conditions themselves. An important element within this entanglement of diverse events, discourses, practices and foldings is the ensemble of policies and practices developed by the Australian Institute for Teaching and School Leadership. The article argues that the programmes of this national agency are a salient and widespread force for acting upon teachers’ and school leaders’ self-constitution as a subject of their own actions—a subject which, in consequence, is enjoined to be more agile, self-reliant, engaged and entrepreneurial than its ‘routine-bound’ predecessors; a subject we describe as the ‘adaptive professional’.  相似文献   
944.
This article focuses on the scholarship of Black mathematics education researchers whose work focuses on Black students in P–20 mathematics spaces. We conducted a metasynthesis literature review of empirical studies by Black mathematics education researchers. The authors utilized critical theories of race and racism to aid in the synthesis of the literature. The Black researchers we reviewed challenged the perspective that failure and limited persistence in Black students who are learning and participating in mathematics is normative. As a critical defense, these scholars offer research that problematizes test score data, race and racism, opportunities to learn mathematics, identity considerations, and other constructs that produce unequal effects in mathematics learning. We found that Black mathematics education researchers strategically disrupt the deficit narrative about Black students. Black scholars select theoretical frameworks that allow them to focus on race and how racism operates in mathematics education. We present this research to incite dialogue among all mathematics educators about improving the mathematical context for Black students.  相似文献   
945.
This article adds to Lim and Bowers’ (1991) framework featuring two types of positive face: competence and fellowship face. We propose the addition of three types of positive face: character, social, and status face. We differentiate between each new type of face by examining: (a) protective strategies adopted, (b) types of face threats, (c) corrective strategies, and (d) pejorative labels threatening/attacking each type of face. The heuristic value for the positive face terms proposed is also explored through re-visiting a scholarly article in which positive face is analyzed. Data presented in that article are examined through the lens of the three proposed positive face terms. Finally, broader implications of theorizing are discussed, particularly with respect to politeness.  相似文献   
946.
Demonstration models allow students to readily grasp theory and relate difficult concepts and equations to real life. However drawbacks of using these demonstration models are that they are can be costly to purchase from vendors or take a significant amount of time to build. These two limiting factors can pose a significant obstacle for adding demonstrations to the curriculum. This article presents an assignment to overcome these obstacles, which has resulted in 36 demonstration models being added to the curriculum. The article also presents the results of student performance on course objectives as a result of the developed models being used in the classroom. Overall, significant improvement in student learning outcomes, due to the addition of demonstration models, has been observed.  相似文献   
947.
This study examines the changes that occur in multidimensional self-concept of adolescents with a diagnosis of intellectual disabilities, across gender and category of intellectual disability (borderline, mild, moderate) groups. A sample of 54 young people completed the Harter Self-Perception Profile. Using a three-wave longitudinal study conducted during their first year in a segregated special second-level school, stability and change in multiple domains of self-perception were examined. Findings indicate that gender and level of cognitive function are important variables in changes in self-perception across time, highlighting the heterogeneous nature of the special school population.  相似文献   
948.
This paper comes back to the hard problem of pole placement by static output feedback: let a triplet of matrices {A;B;C}∈Rn×n×Rn×m×Rp×n be given, find a matrix KRm×p such that the spectrum of A+BKC equals a specified set. More precisely, this article focuses on the derivation of non-iterative techniques, based upon the notion of eigenstructure assignment, to solve the problem, especially when Kimura's condition does not hold. Some solutions can sometimes be found.  相似文献   
949.
This paper reports findings of a study designed to test whether differences in spatial layout of research offices and labs (workspace planning) affects face-to-face technical consultations, and ultimately innovation process outcomes in research settings critical to government supported innovation strategies—university research centers (URCs). The study involved a mixed-method (multivariate predictive and multiple case comparison) evaluation of six organizationally similar but spatially different URCs. Data analysis revealed relationships between workspace planning, consultations and innovation process outcomes. Multivariate analyses showed that configurational accessibility, visibility and walking distances significantly affect the frequencies and locations of unprogrammed face-to-face consultations. Cross-case comparisons revealed that URCs featuring overall high configurational accessibility, shorter walking distances and intact territories exhibit higher face-to-face consultation rates, consultation network connectivity, and subjective/objective innovation process outcomes. Implications for research policy, practice and research are discussed.  相似文献   
950.
In the last few years, there is an increasing interest to generate visual representations of very large scientific domains. A methodology based on the combined use of ISI–JCR category cocitation and social networks analysis through the use of the Pathfinder algorithm has demonstrated its ability to achieve high quality, schematic visualizations for these kinds of domains. Now, the next step would be to generate these scientograms in an on-line fashion. To do so, there is a need to significantly decrease the run time of the latter pruning technique when working with category cocitation matrices of a large dimension like the ones handled in these large domains (Pathfinder has a time complexity order of O(n4), with n being the number of categories in the cocitation matrix, i.e., the number of nodes in the network).  相似文献   
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