全文获取类型
收费全文 | 521篇 |
免费 | 8篇 |
专业分类
教育 | 368篇 |
科学研究 | 22篇 |
各国文化 | 6篇 |
体育 | 30篇 |
文化理论 | 2篇 |
信息传播 | 101篇 |
出版年
2023年 | 2篇 |
2021年 | 2篇 |
2020年 | 14篇 |
2019年 | 14篇 |
2018年 | 20篇 |
2017年 | 28篇 |
2016年 | 24篇 |
2015年 | 10篇 |
2014年 | 8篇 |
2013年 | 112篇 |
2012年 | 13篇 |
2011年 | 15篇 |
2010年 | 8篇 |
2009年 | 11篇 |
2008年 | 10篇 |
2007年 | 5篇 |
2006年 | 7篇 |
2005年 | 8篇 |
2004年 | 10篇 |
2003年 | 8篇 |
2002年 | 10篇 |
2001年 | 10篇 |
2000年 | 8篇 |
1999年 | 5篇 |
1998年 | 3篇 |
1997年 | 4篇 |
1996年 | 11篇 |
1995年 | 13篇 |
1994年 | 15篇 |
1993年 | 14篇 |
1992年 | 13篇 |
1991年 | 10篇 |
1990年 | 2篇 |
1989年 | 6篇 |
1988年 | 4篇 |
1987年 | 5篇 |
1986年 | 3篇 |
1984年 | 6篇 |
1983年 | 4篇 |
1982年 | 4篇 |
1981年 | 4篇 |
1980年 | 5篇 |
1979年 | 8篇 |
1977年 | 4篇 |
1976年 | 3篇 |
1972年 | 3篇 |
1971年 | 2篇 |
1970年 | 3篇 |
1968年 | 3篇 |
1866年 | 2篇 |
排序方式: 共有529条查询结果,搜索用时 15 毫秒
61.
R. Steve McCallum Shannon Sharp Sherry Mee Bell Thomas George 《Psychology in the schools》2004,41(2):241-246
Seventy‐four students read passages from an individually administered test of reading comprehension (a subtest from the Test of Dyslexia, a test of reading and related abilities currently in development; McCallum & Bell, 2001), and then answered literal and inferential questions. Students were randomly assigned to one of two conditions; 39 students read the passages silently and 35 read orally, with time recorded for each passage read. Comprehension and time were dependent measures for a Multivariate Analysis of Covariance (MANCOVA) and two follow‐up Analyses of Covariance (ANCOVA). After controlling for reading ability, results from the MANCOVA showed a significant combined effect ( p < .05); however, a comparison of mean reading comprehension scores showed no significant difference between silent readers and oral readers ( p > .05). On the other hand, with reading ability controlled, silent readers took significantly less time to complete passages compared to those who read orally ( p < .02). In fact, students took 30% longer to read orally than silently, on average. When test directions do not specify either oral or silent reading and error analysis is not a goal, testing will be more efficient via silent responding with no loss of comprehension. © 2004 Wiley Periodicals, Inc. Psychol Schs 41: 241–246, 2004. 相似文献
62.
63.
Awareness of the internal phonological structure of words is a causal factor in success with the alphabetic principle in word
recognition. However, findings with the Lindamood Auditory Conceptualization (LAC) Test reveal 25–30% of the population show
deficiency in a subtle component of phonological awareness termed comparator function. We argue that this comparator function—an
ability to hold the phoneme and/or syllable segments of two phonological structures in mind and compare and represent any
variations in the number, identity, or order of their segments—is a primary sensory-cognitive function underlying the secondary
function of self-correction in word recognition and spelling. And since word recognition correlates highly with comprehension,
comparator function also indirectly impacts this basic purpose for reading. We suggest that the needs of many individuals,
including educators themselves, for development and refinement of phonological awareness/comparator function may be misdiagnosed
and underaddressed unless more sensitive measures of phonological awareness are used. The consequence of inadequate assessment/remediation
of these deficiencies in educators is that they may be less able to assess and address these deficiencies in their students.
Standard phonics instruction is known to be ineffective in developing phonological awareness for many individuals. However,
phonological deficits can be addressed both preventively and remedially using procedures that are fundamentally different
from typical phonics instruction. 相似文献
64.
65.
OBJECTIVE: To examine family risk factors associated with dissociative symptoms among homeless and runaway youth. METHOD: Three hundred and twenty-eight homeless and runaway youth were interviewed using a systematic sampling strategy in metropolitan Seattle. Homeless young people were interviewed on the streets and in shelters by outreach workers in youth service agencies. RESULTS: The current study revealed widespread prevalence of dissociative symptoms among these young people. Multivariate analyses revealed that sexual abuse, physical abuse, and family mental health problems were all positively associated with dissociative symptoms. No gender differences were found for any of the models. CONCLUSIONS: Dissociative behavior is widespread among these youth and may pose a serious mental health concern. Some young people experience numerous stressors, and with few resources and little support available, many may invoke maladaptive strategies such as dissociative behavior to handle such situations, which may in turn be detrimental to their mental health. Unless youth are provided with programs and intervention, the cycle of abuse that they have experienced at home is likely to continue on the street. 相似文献
66.
Mary Ann Evans Michelle Bell Deborah Shaw Shelley Moretti Jodi Page 《Reading and writing》2006,19(9):959-989
In this study 149 kindergarten children were assessed for knowledge of letter names and letter sounds, phonological awareness, and cognitive abilities. Through this it examined child and letter characteristics influencing the acquisition of alphabetic knowledge in a naturalistic context, the relationship between letter-sound knowledge and letter-name knowledge, and the prediction of Grade 1 phonological awareness and word identification from these variables. Knowledge of letter sounds was better for vowels and for letters with consonant–vowel names than for those with vowel–consonant names or names bearing little relationship to their sounds. However, there were anomalies within each category reflecting characteristics of the individual letters. Structural equation modelling showed that cognitive ability, comprising receptive vocabulary, non-verbal reasoning, rapid automatized naming of colours, and phonological memory significantly contributed to alphabetic knowledge and phonological awareness. In turn, letter-name knowledge but not phonological awareness predicted letter-sound knowledge and subsequent reading skill.This research was supported by a grant from the Social Sciences and Humanities Research Council of Canada to the first author. Thank you is extended to the participating schools and children and to Ian Newby-Clark for his orientation to AMOS. Michelle Bell, Shelly Moretti and Jodi Page have since graduated from the University of Guelph 相似文献
67.
Eileen G. Merritt Jennie Chiu Erin Peters-Burton Randy Bell 《Research in Science Education》2018,48(6):1321-1337
The Next-Generation Science Standards (NGSS) challenge primary teachers and students to work and think like scientists and engineers as they strive to understand complex concepts. Teachers and teacher educators can leverage what is already known about inquiry teaching as they plan instruction to help students meet the new standards. This cross-case analysis of a multiple case study examined teacher practices in the context of a semester-long professional development course for elementary teachers. We reviewed lessons and teacher reflections, examining how kindergarten and first grade teachers incorporated NGSS scientific and engineering practices during inquiry-based instruction. We found that most of the teachers worked with their students on asking questions; planning and carrying out investigations; analyzing and interpreting data, using mathematics and computational thinking; and obtaining, evaluating and communicating information. Teachers faced challenges in supporting students in developing their own questions that could be investigated and using data collection strategies that aligned with students’ development of number sense concepts. Also, some teachers overemphasized the scientific method and lacked clarity in how they elicited and responded to student predictions. Discussion focuses on teacher supports that will be needed as states transition to NGSS. 相似文献
68.
Attachment and Adolescent Psychosocial Functioning 总被引:9,自引:1,他引:8
To explore the meaning and function of attachment organization during adolescence, its relation to multiple domains of psychosocial functioning was examined in a sample of 131 moderately at-risk adolescents. Attachment organization was assessed using the Adult Attachment Interview; multiple measures of functioning were obtained from parents, adolescents, and their peers. Security displayed in adolescents' organization of discourse about attachment experiences was related to competence with peers (as reported by peers), lower levels of internalizing behaviors (as reported by adolescents), and lower levels of deviant behavior (as reported by peers and by mothers). Preoccupation with attachment experiences, seen in angry or diffuse and unfocused discussion of attachment experiences, was linked to higher levels of both internalizing and deviant behaviors. These relations generally remained even when other attachment-related constructs that had been previously related to adolescent functioning were covaried in analyses. Results are interpreted as suggesting an important role for attachment organization in a wide array of aspects of adolescent psychosocial development. 相似文献
69.
How can clusters sustain performance? The role of network strength, network openness, and environmental uncertainty 总被引:2,自引:0,他引:2
This paper draws on social network theory to develop a model of regional cluster performance. We suggest that high performing regional clusters are underpinned by (1) network strength and (2) network openness, but that the effects of these on the performance of a cluster as a whole are moderated by environmental uncertainty. Specifically, the positive effects of network openness on cluster performance tend to increase as environmental uncertainty increases, while the positive effects of network strength on cluster performance tend to decrease as environmental uncertainty increases. Our findings have theoretical and practical implications for social network research in general, and cluster research in particular. 相似文献
70.
This study investigated the validity of the Roberts Apperception Test for Children (RATC) with an elementary school sample by examining the appropriateness of the standardization norms with other nonclinical samples. A sample of 86 children, ages 8–11 years, completed the RATC. Analyses revealed that the current sample of nonclinical children differed significantly from the standardization sample on six of the eight Adaptive Scales and three of the five Clinical Scales. Findings suggest that the children in this study form a separate and distinct group from the well‐adjusted children upon which the RATC scales were normed and supports previous research that suggests the standardization of the RATC is inadequate. The current findings strongly suggest that the norms for the RATC not be used for clinical diagnosis until restandardization is completed. © 1999 John Wiley & Sons, Inc. 相似文献