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981.
Dave Gelders René Patesson Sofie Vandoninck Pascale Steinberg Sara Van Malderen Pablo Nicaise Brice De Ruyver Isidore Pelc Mohan Jyoti Dutta Keith Roe Freya Vander Laenen 《Government Information Quarterly》2009
We bring different theories together to develop a theoretical framework that helps to understand how early warning messages about (new) dangerous drugs can influence the public's perception of substance use. We bring together the agenda setting theory, framing theory, dual processing theory, social learning theory, health belief model, theory of planned behavior, and cultivation theory in order to explain how warning messages diffused through the mass media can have an impact on the receivers' perceptions. Based on these insights we construct the Integrated Media Effect Framework (IMFE) that takes into account the role of cultural and structural contexts in the realm of early warning systems (EWS). Ultimately, this framework provides valuable guidelines for conceptualizing EWS and for developing applications by governments. 相似文献
982.
The Impact of Relational Characteristics and Reasons for Topic Avoidance on Relational Closeness 总被引:1,自引:1,他引:0
Although research suggests that the act of topic avoidance itself has consequences for romantic partners, it seems equally likely that the antecedent conditions underlying these decisions to avoid certain topics also lead to important relational outcomes. Framed by communication boundary management theory, relationship characteristics, motivation for topic avoidance, and implications for relational closeness were examined. Findings indicate that relational commitment characteristics and individuals' reported rationale for topic avoidance are related to perceptions of relational closeness. These results illustrate the importance of understanding the underlying factors that motivate the decision to engage in topic avoidance and their impact on romantic relationships. 相似文献
983.
Berry Billingsley Keith Taber Fran Riga Helen Newdick 《Research in Science Education》2013,43(4):1715-1732
A number of previous studies have shown that there is a widespread view among young people that science and religion are opposed. In this paper, we suggest that it requires a significant level of what can be termed “epistemic insight” to access the idea that some people see science and religion as compatible while others do not. To explore this further, we draw on previous work to devise a methodology to discover students’ thinking about apparent contradictions between scientific and religious explanations of the origins of the universe. In our discussion of the findings, we highlight that students’ epistemic insight in this context does seem in many cases to be limited and we outline some of the issues emerging from the study that seem to boost or limit students’ progress in this area. 相似文献
984.
Daniel Z. Meyer Allison Antink Meyer Keith A. Nabb Margaretann G. Connell Leanne M. Avery 《Research in Science Education》2013,43(1):57-76
A central concern in science education is promoting inquiry activities, and a significant amount of research in science education has addressed what inhibits this goal. However, this research has tended to be focused on implementation issues. Levels of implementation are correlated with extrinsic barriers such as time, resources and teacher knowledge, but the internal structure of inquiry remains unexamined. However, are there also some ways in which inquiry based instruction is intrinsically difficult? That is, given perfect conditions for implementation, is devising inquiry activities a non-trivial matter, and are there patterns to the difficulties in doing so? The aim of this paper is to provide both a theoretical and empirical basis for the intrinsic problems associated with the construction of inquiry activities. We present a theoretical framework that connects contemporary studies of science to the classroom context. We then examine a case study of teacher education students designing inquiry-based instruction to demonstrate empirical evidence of intrinsic problems. Our ultimate goal is to improve our ability as teacher educators to guide science teachers in fulfilling this central task of their work. 相似文献
985.
By September 2009 there were approximately 30,000 higher level teaching assistants (HLTAs) in English schools. All of these HLTAs are expected to be able to deliver pre-set lessons in place of a teacher. Often, they are determining the pedagogical approach and range of activities used to deliver the lesson's objectives. Consequently, there is a need to question the extent to which they can improve the quality of learning when meeting HLTA standard 31 (advancing learning when working with whole classes without the presence of an assigned teacher).This paper therefore considers the following question: Does the use of HLTAs with whole classes have a positive impact on children's learning? The voices of children and parents have so far been neglected in this field. Their voices deepen our understanding of notions of teacher professionalism and school effectiveness. How do parents and children view hierarchical staffing structures and the subsequent impact on learning disposition and behaviour? Is it possible for HLTAs to acquire the pedagogical skills and subject knowledge needed to ensure continuity in learning when taking responsibility for a class? These are the issues this paper will address. 相似文献
986.
987.
This paper examines the relative strength of different factors associated with school drop out using data collected between 2007 and 2009 in Bangladesh. A sample of 9046 children, aged 4–15, was selected across six districts for a household survey focusing on children's school access and experiences. Two groups of children were identified: those who were enrolled in school in both 2007 and 2009 and those who dropped out by 2009. Using a multivariate logit model, results show age and gender, together with financial constraints, such as lack of income and school expenditure, as the top predictors of school drop out. Two other important predictors are lack of parental support for children's school work and school absenteeism. This paper identifies some possible interventions that could reduce school drop out. These include campaigns to reduce late entry and overage enrolment, reductions in direct costs of schooling, and more support for low achieving children to compensate for lack of educational support at home. 相似文献
988.
Keith S. Taber 《Research in Science & Technological Education》2013,31(2):245-251
Pupils in their first weeks of secondary school were asked to select from a list those topics they would be interested in studying in science. Gender differences were found supporting the pattern previously reported in the literature: in particular that boys predominantly selected topics with a mechanical connection, whilst girls predominantly selected topics related to human biology. 相似文献
989.
This multi-phasic, qualitative study explored the perceptions and provision of research-based reading instruction in the juvenile correctional facility setting. In three settings in two states, we interviewed students (n = 17), teachers (n = 5), and administrators (n = 3); and conducted two focus groups (n = 8), student surveys (n = 49), and seven observations of reading instruction. Our purposes were to (a) examine students' perceptions of themselves as readers, (b) their perceptions regarding the importance of reading, and (c) the reading practices implemented with juvenile offenders. Findings suggest that a majority of incarcerated students view reading as an important skill, but there is a large disparity in the amount and type of reading instruction they are provided. 相似文献
990.
Keith S. Taber 《International Journal of Science Education》2013,35(8):1001-1014
Pre‐university chemistry students were found to consider that an atomic nucleus gives rise to a certain amount of attractive force which is shared equally among the electrons. Students used this ‘conservation of force’ principle in their explanations of such phenomena as patterns in ionization energy. It is suggested that teachers of chemistry should be aware that although they may be using conventional electrostatic principles in their presentations, their students may be reinterpreting their explanations through this alternative conception. The present research concerns the interface between two scientific disciplines (chemistry and physics) and suggests that learners do not readily integrate their knowledge across such domains. It is mooted that more research into how such demarcations encourage learners to compartmentalize their knowledge may prove fruitful. 相似文献