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681.
Inspired by Orwell's chilling account of brainwashing, propaganda, and the obliteration of the lines between fiction and truth, Mordechai Gordon attempts to make sense of the phenomenon of lying in politics as a challenge to deliberative civics education. His analysis begins with a detailed consideration of the distinctions Hannah Arendt draws between factual truth, lying, and opinions in several works but with particular reference to her essays “Lying in Politics” and “Truth and Politics.” Gordon shows that although Arendt recognized many of the dangers to the vitality of a democracy when the lines that distinguish between facts, lies, and opinions become blurred, she could not have anticipated the extent to which the advent of modern technology and online media would exacerbate this problem in contemporary society. Next, he draws on the theory of deliberative democracy to argue that the lack of a clear distinction between fiction and factual truths serves to undermine the quality of political debates in a democratic society. In the final part of the essay, Gordon discusses the challenges that the advent of fake news organizations and the dissemination of alternative facts as truth pose to deliberative civics education, specifically how the trend of a diminishing space of truth and fact undermines efforts to teach students how to engage effectively and productively in democratic deliberations.  相似文献   
682.
The purpose of this study was to determine the effectiveness of a local afterschool program in helping underserved elementary school students improve their reading achievement. The study followed a cohort of students with 28 participants who were low-income, ethnic minority children in the 1st–6th grades between the ages of 6 and 12. Data on students’ developmental assets and school progress were collected at two different time points. Overall, students showed increased perceptions of efficacy about having the ability and skills to do well on a task and getting good grades in school, as well as improvements in reading achievement over time. While changes in homework completion predicted changes in reading achievement, changes in efficacy beliefs and program exposure did not. Results suggest that teacher perceptions of homework completion may be an important pathway through which afterschool programs can help narrow the reading achievement gap experienced by ethnic minority students from disadvantaged backgrounds.  相似文献   
683.
The Unified National System of Australian Universities was created out of universities, institutes of technology and colleges of advanced education. In this study similarity clustering of universities within this system is attempted based on two data sets: one based on evaluative ratings and the other on quantitative performance indicators. With the exception of three traditional universities that tended to cluster together across data sets no consistent clustering emerged. Within data sets there was no tendency for the emergent clusters to reflect the origins of the institutions in any consistent manner. It is suggested that the Unified National System has not reduced diversity.  相似文献   
684.
The following article is one of the first fruits of a million dollars’ worth of research by some two dozen investigators that was sponsored by the Surgeon General's Scientific Advisory Committee in an attempt to examine the possible links between the mass media and violence. The research upon which this particular publication is based was performed pursuant to Contract No. HSM 42–70–32 with the National Institute of Mental Health, Health Services and Mental Health Administration, U.S. Department of Health, Education and Welfare. Dr Greenberg, associate professor in the Department of Communication at Michigan State University, and a frequent contributor to the Journal, was the principal investigator. Mr. Gordon, a Ph.D. candidate, was senior research assistant in the same department.  相似文献   
685.
Abstract

Background: PISA results appear to have a large impact upon government policy. The phenomenon is growing, with more countries taking part in PISA testing and politicians pointing to PISA results as reasons for their reforms.

Purpose: The aims of this research were to depict the policy reactions to PISA across a number of jurisdictions, to see whether they exhibited similar patterns and whether the same reforms were evident.

Sources of evidence: We investigated policy and media reactions to the 2009 and 2012 PISA results in six cases: Canada, China (Shanghai), England, France, Norway and Switzerland. Cases were selected to contrast high-performing jurisdictions (Canada, China) with average performers (England, France, Norway and Switzerland). Countries that had already been well reported on in the literature were excluded (Finland, Germany).

Design and methods: Policy documents, media reports and academic articles in English, French, Mandarin and Norwegian relating to each of the cases were critically evaluated.

Results: A policy reaction of ‘scandalisation’ was evident in four of the six cases; a technique used to motivate change. Five of the six cases showed ‘standards-based reforms’ and two had reforms in line with the ‘ideal-governance’ model. However, these are categorisations: the actual reforms had significant differences across countries. There are chronological problems with the notion that PISA results were causal with regard to policy in some instances. Countries with similar PISA results responded with different policies, reflecting their differing cultural and historical education system trajectories.

Conclusions: The connection between PISA results and policy is not always obvious. The supranational spell of PISA in policy is in the way that PISA results are used as a magic wand in political rhetoric, as though they conjure particular policy choices. This serves as a distraction from the ideological basis for reforms. The same PISA results could motivate a range of different policy solutions.  相似文献   
686.
This paper examined whether the greater average schooling and employment, and lower parenting competence, of young mothers who reside with adult relatives reflect preexisting differences versus potential causal mechanisms. The sample included 554 young mothers (ages 13 to 25; nearly two thirds African American) from the Infant Health and Development Program (IHDP) a random-assignment intervention study of premature, low birth weight babies followed 8 times from birth to age 3. Ordinary least squares, fixed-effects, and random-effects models indicated that young mothers of low birth weight babies sorted into extended households based on preexisting characteristics that were correlated with their lower parenting skills and knowledge. In contrast, coresidence predicted greater schooling or employment across models, with some variations for different subgroups.  相似文献   
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