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181.
182.
Home shared book reading during the preschool years is a strong predictor of students’ reading achievement in primary school, and, according to Sénéchal (2012), it can benefit more children from low socioeconomic status (SES) backgrounds. This study examines the association between frequency of book reading before the start of compulsory education and the reading achievement of 4th-grade students whose parents have high and low education levels in 22 European countries. Using data from the Progress in International Reading Literacy Study (PIRLS 2011), we show that the contribution of shared reading for the achievement of students from distinct SES backgrounds is different in different countries and that shared reading does not always benefit more children from low-SES backgrounds. Results are discussed in light of Sénéchal's home literacy model, the dynamics of cultural capital, and current policy efforts to support children's literacy development in European countries.  相似文献   
183.
The effectiveness of an explicit, systematic reading intervention for first-grade students whose home language was Spanish and who were at risk for reading difficulties was examined. Participants were 69 students in 20 classrooms in 7 schools from 3 districts who initially did not pass the screening in Spanish and were randomly assigned within schools to a treatment or comparison group; after 7 months, 64 students remained in the study. The intervention matched the language of instruction of their core reading program (Spanish). Treatment groups of 3 to 5 students met daily for 50 min and were provided systematic and explicit instruction in oral language and reading by trained bilingual intervention teachers. Comparison students received the school's standard intervention for struggling readers. Observations during core reading instruction provided information about the reading instruction and language use of the teachers. There were no differences between the treatment and comparison groups in either Spanish or English on any measures at pretest, but there were significant posttest differences in favor of the treatment group for the following outcomes in Spanish: Letter-Sound Identification (d = 0.72), Phonological Awareness composite (d = 0.73), Woodcock Language Proficiency Battery-Revised Oral Language composite (d = 0.35), Word Attack (d = 0.85), Passage Comprehension (d = 0.55), and two measures of reading fluency (d = 0.58-0.75).  相似文献   
184.
Drawing on a larger study on “Gender practices and violence between peers: the stakes of mixed-sex education”, this paper examines the methodological challenges specific to carrying out ethnography in an elite high school. The researcher’s subjective experience in the field reveals the power dynamics at play in the elite setting. We also examine how interdisciplinary collective analysis of the observation journals unveils less-examined challenges to conceptualization in the research process. We call for the heuristic value when contradiction and subjectivity are acknowledged and implicated both in the field and data analysis, which leads us to articulate different social identities in the elite school environment.  相似文献   
185.
Nonreinforced exposure to a cue tends to attenuate subsequent conditioning with that cue—an effect referred to as latent inhibition (LI). In the two experiments reported here, we examined LI effects in the context of conditioned taste aversion by examining both the amount of consumption and the microstructure of the consummatory behavior (in terms of the mean size of lick clusters). The latter measure can be taken to reflect affective responses to, or the palatability of, the solution being consumed. In both experiments, exposure to a to-be-conditioned flavor prior to pairing the flavor with nausea produced by lithium chloride attenuated both the reduction in consumption and the reduction in lick cluster sizes typically produced by taste aversion learning. In addition, we observed a tendency (especially in the lick cluster measure) for nonreinforced exposure to reduce neophobic responses to the test flavors. Taken together, these results reinforce the suggestion from previous experiments using taste reactivity methods that LI attenuates the effects of taste aversion on both consumption and cue palatability. The present results also support the suggestion that the failure in previous studies to see concurrent LI effects on consumption and palatability was due to a context specificity produced by the oral taste infusion methods required for taste reactivity analyses. Finally, the fact that the pattern of extinction of conditioned changes in consumption and in lick cluster sizes was not affected by preexposure to the cue flavors suggests that LI influenced the quantity but not the quality of conditioned taste aversion.  相似文献   
186.
The paper reports on a study designed to develop a risk model that can best predict single-word spelling in seven-year-old children when they were aged 4 and 5. Test measures, personal characteristics and environmental influences were all considered as variables from a community sample of 971 children. Strong concurrent correlations were found between single-word spelling and single-word reading while expressive language and, to a lesser extent, receptive language were less strongly correlated. Predictors of single-word spelling at ages 4 and 5 were dominated by child-related factors such as letter knowledge, a history of speech impairment and expressive language along with maternal word reading ability. Based on the strength of the predictive factors identified at both age 4 and 5, our results provide initial support for using a targeted model for screening pre-schoolers at risk of not mastering spelling in a timely manner.  相似文献   
187.
188.
Abstract

The purpose of this article is to highlight key findings from a study of 24 early childhood preservice teachers as they moved away from a reliance on traditional interpretations of child‐centered curricula toward one of collaborative inquiry. Participants enrolled in a 15 week undergraduate teaching methods course were assigned to teaching teams to implement collaborative projects with the same group of 3–5‐year‐old children. The study utilized both quantitative and qualitative measures to assess conceptual level, changes in reflectivity, and inquiry‐oriented teaching. Results suggest that the emergence of collaborative inquiry among preservice teachers is a dynamic and diverse process not readily assessed by static measures or discreet skills. Collaborative projects did provide a context for creating communities of learners within which time, space and opportunity to practice, reflect and use language and other tools contributed to young teachers’ development of inquiry.  相似文献   
189.
This case study of a joint school/university professional development opportunity explored how 12 practitioners came together to examine change in light of discrepancies between current practice in local schools and promising practices recommended in the literature for students identified as having significant disabilities. The group met monthly over the course of one school year to study action research and to examine aspects of individual practice and their emerging identity as a community of learners. Participants explored perceptions about promising practice relative to actual practice engaged in by K–12 teachers, the impact of ongoing structured conversation on individual practice, and the impact of group membership for both individual participants and school/university partnerships. After one academic year, participants reported that the impact of this structured conversation was highly meaningful with respect to positive change in individual practice, the creation of a new support network for participants, and the development of new understandings between university and K–12 practitioners. Findings are discussed in light of implications for researchers, teacher educators, and K–12 practitioners in their various roles as agents of social change.  相似文献   
190.
Several response‐prompting strategies exist for teaching students with disabilities (Wolery, Ault, & Doyle, 1992). With these strategies, prompts are provided to ensure that students perform the target behaviors in the presence of the target stimuli. However, to transfer stimulus control from the prompts to the target stimuli (i.e., to establish independent and appropriate responding), the prompts must be faded. Often, the various strategies differ on the manner in which prompts are faded.  相似文献   
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