全文获取类型
收费全文 | 646篇 |
免费 | 21篇 |
国内免费 | 1篇 |
专业分类
教育 | 508篇 |
科学研究 | 36篇 |
各国文化 | 7篇 |
体育 | 45篇 |
综合类 | 1篇 |
文化理论 | 2篇 |
信息传播 | 69篇 |
出版年
2022年 | 9篇 |
2021年 | 11篇 |
2020年 | 13篇 |
2019年 | 14篇 |
2018年 | 22篇 |
2017年 | 31篇 |
2016年 | 43篇 |
2015年 | 20篇 |
2014年 | 28篇 |
2013年 | 138篇 |
2012年 | 22篇 |
2011年 | 18篇 |
2010年 | 15篇 |
2009年 | 23篇 |
2008年 | 16篇 |
2007年 | 22篇 |
2006年 | 12篇 |
2005年 | 15篇 |
2004年 | 15篇 |
2003年 | 15篇 |
2002年 | 8篇 |
2001年 | 10篇 |
2000年 | 5篇 |
1999年 | 10篇 |
1998年 | 16篇 |
1997年 | 7篇 |
1996年 | 6篇 |
1995年 | 6篇 |
1994年 | 7篇 |
1993年 | 5篇 |
1992年 | 7篇 |
1991年 | 3篇 |
1990年 | 8篇 |
1989年 | 3篇 |
1988年 | 2篇 |
1987年 | 3篇 |
1986年 | 2篇 |
1985年 | 5篇 |
1984年 | 3篇 |
1983年 | 5篇 |
1982年 | 6篇 |
1981年 | 4篇 |
1977年 | 2篇 |
1976年 | 7篇 |
1975年 | 3篇 |
1974年 | 2篇 |
1969年 | 1篇 |
1968年 | 4篇 |
1967年 | 5篇 |
1966年 | 5篇 |
排序方式: 共有668条查询结果,搜索用时 125 毫秒
571.
572.
Martha J. Zaslow Frank A. Pedersen Joan T. D. Suwalsky Beth A. Rabinovich 《Early childhood research quarterly》1989,4(4)
The purpose of this study was to ask if parent-infant interaction differs in middle-class families with employed and homemaker mothers. Home observations of mother, father, and infant were carried out on weekday evenings, and observations of mother and infant as a dyad were performed during the daytime. Findings indicated group differences in the mother-father-infant context only, in which infants in the homemaker-mother group smiled and laughed more and were engaged more often in mutual looking and object play. Furthermore, daughters in the employed-mother group, but sons in the homemaker-mother group, received more parental stimulation encouraging their attention of objects. 相似文献
573.
According to the ethos of the nineteenth century common school, all students are assigned the same tasks, and in all the same powers developed. Twentieth century innovations such as ability grouping are foreign to the common school's egalitarian ideal. Such innovations may reinforce connections between students' ascribed background characteristics and school achievement. Proponents of the common school sought to sever these connections. Coleman, Hoffer, and Kilgore, inHigh School Achievement (1982), argue that private schools are more in keeping with the common school tradition than public schools. In their view, private schools offer greater meritocratic justice than public schools; this is due to the fact that private schools minimize the impact of students' background characteristics, such as race and family income, on achievement. Our findings, however, are inconsistent with those of Coleman et al. We use a data set provided by the Educational Testing Service in which public and private subgroups are approximately equal with respect to measured background factors, and we employ a more adequate complement of independent variables, along with outcome measures which appear to be more curriculum sensitive than those employed by Coleman et al. Our regression results indicate that private secondary schools are no more effective than public schools at severing the connections between background characteristics and measured achievement in English, math, and American history. 相似文献
574.
The relationship between reading achievement and morphological word analysis in deaf and hearing students matched for reading level 总被引:1,自引:0,他引:1
This study extends the findings of Gaustad, Kelly, Payne, and Lylak (2002), which showed that deaf college students and hearing middle school students appeared to have approximately the same morphological knowledge and word segmentation skills. Because the average grade level reading abilities for the two groups of students were also similar, those research findings suggested that deaf students' morphological development was progressing as might be expected relative to reading level. This study further examined the specific relationship between morphologically based word identification skills and reading achievement levels, as well as differences in the error patterns of deaf and hearing readers. Comparison of performance between pairs of deaf college students and hearing middle school students matched for reading achievement level shows significant superiority of younger hearing participants for skills relating especially to the meaning of derivational morphemes and roots, and the segmentation of words containing multiple types of morphemes. Group subtest comparisons and item analysis comparisons of specific morpheme knowledge and word segmentation show clear differences in the morphographic skills of hearing middle school readers over deaf college students, even though they were matched and appear to read at the same grade levels, as measured by standardized tests. 相似文献
575.
The goal of the present study was to describe one center's interpretation of childcentered instruction and what this looked like in terms of the children's daily activities, social affiliation, and behavior in the classrooms. Staff at a self-identified child-centered constructivist preschool program were interviewed about their pedagogical philosophy and asked to give their estimates of the proportion of time that children in their classrooms spent both interacting with different people (alone, with peer, with teacher) and engaged in various behaviors. Data were collected pertaining to children's goal-directed, sustained activities, social affiliation, affect expression, and inappropriate/aggressive behavior via 2,752 naturalistic classroom observations over the course of a semester. Results indicate children a) spent significantly less time engaging in focused, goal-directed, learning activities, b) sustained their attention on one activity for significantly smaller lengths of time, c) expressed overt positive affect considerably less often, and d) had significantly less one-on-one teacher-child interaction, than was believed and desired by the staff. Results were consistent with both a fear expressed by the center director and recent calls from researchers in early childhood education, that teachers in many child-centered constructivist early childhood programs may be committing the "early childhood error" by stepping back and refraining from getting directly involved in children's activities. 相似文献
576.
This is an exploratory study about pupil selection. Admission regulations are central to understanding issues of school mix, segregation and educational justice. In Chile, student selection has been intensively discussed but scarcely studied. Using a questionnaire for headteachers (N = 581), we explore how school admission processes are organised and implemented within a market-based educational system with a high-stakes testing regime where schools are pushed to use selection practices. Despite the existence of a national (although weak) legal prohibition at the time the survey was conducted, half of the headteachers state that they use some mechanism to select students (play sessions, student testing, or interviews with parents) even when they do not face demand pressures. Exploratory data suggest higher levels of selectivity in subsidised private schools. Regression analysis shows a strong association between ‘selectivity’ and homogeneous academic intake and social composition. Presumably, the widespread use of selection procedures responds to the structuring force of a double system of educational accountability; strong pressure on performance within a testing regime and where funding depends on enrolments makes selection a fundamental strategy for schools, but which is seriously affecting equality goals. 相似文献
577.
578.
Bob Ives Madalina Alama Liviu Cosmin Mosora Mihaela Mosora Lucia Grosu-Radulescu Aurel Ion Clinciu Ana-Maria Cazan Gabriel Badescu Claudiu Tufis Mihaela Diaconu Amalia Dutu 《Higher Education》2017,74(5):815-831
Academic dishonesty in higher education is an increasingly visible problem throughout the world and in Romania in particular. A total of 1127 university students from six public Romanian universities were surveyed for their experiences and beliefs with 22 behaviors that might be considered academically dishonest. A five-factor solution to the frequencies of these behaviors was interpretable and accounted for more than half of the total variance. How acceptable students believed the behaviors were and how often students witnessed other students engage in these behaviors were consistent predictors of the frequency of the behaviors, with small to medium effect sizes. Demographic predictors of these behaviors, including gender, academic specialty, year in school, institution, grade average, and scholarship status, predicted very little variance in the behaviors. Implications and limitations of the study, as well as limitations of research in the field, are discussed. 相似文献
579.
Gabriel Schoyerer Eric van Santen 《Early Years: An International Journal of Research and Development》2016,36(1):51-65
Against a background of increasing inequality and its impact at various levels on childhood and family life, of the growing societal significance and uptake of extra-familial childcare provision, and of social policy goals emphasising participation and education for all, the early childhood education and care (ECEC) sector in Germany is facing new and heightened challenges. This article presents and analyses current and empirically observable changes in society. It comes to the conclusion that ECEC needs to be more strongly viewed as an interdisciplinary challenge, and that ways forward need to include a comprehensive professionalisation and workforce development project: the aim must be to provide children and families with care and support services tailored both quantitatively and qualitatively to their needs, thereby offering not only support to facilitate the reconciliation of work and family obligations and an alternative place of education for children, but also programmes of specific support for disadvantaged and support-dependent children and families. 相似文献
580.
This essay focuses on my experience studying Stephen Kelman’s Pigeon English with Year 9 and the complexities of that particular classroom. It seeks to look beyond the labels that are often imposed on students and to show the importance of examining the particular individuals, both as learners and as people with their own lives outside school. It considers text choice and illustrates how pupils’ cultural and historical backgrounds can play a key role in the social nature of the classroom. It also shows how significant class discussions can be in the development of ideas about literature. The essay then goes on to look at ability judgements and how these can affect learning, considering the value of setting versus mixed-ability grouping. 相似文献