全文获取类型
收费全文 | 863篇 |
免费 | 10篇 |
国内免费 | 1篇 |
专业分类
教育 | 667篇 |
科学研究 | 43篇 |
各国文化 | 19篇 |
体育 | 62篇 |
文化理论 | 11篇 |
信息传播 | 72篇 |
出版年
2023年 | 4篇 |
2022年 | 14篇 |
2021年 | 11篇 |
2020年 | 22篇 |
2019年 | 33篇 |
2018年 | 38篇 |
2017年 | 37篇 |
2016年 | 43篇 |
2015年 | 24篇 |
2014年 | 38篇 |
2013年 | 197篇 |
2012年 | 31篇 |
2011年 | 27篇 |
2010年 | 23篇 |
2009年 | 13篇 |
2008年 | 23篇 |
2007年 | 14篇 |
2006年 | 18篇 |
2005年 | 19篇 |
2004年 | 16篇 |
2003年 | 11篇 |
2002年 | 17篇 |
2001年 | 16篇 |
2000年 | 16篇 |
1999年 | 14篇 |
1998年 | 15篇 |
1997年 | 4篇 |
1996年 | 9篇 |
1995年 | 16篇 |
1994年 | 9篇 |
1993年 | 7篇 |
1992年 | 10篇 |
1991年 | 12篇 |
1990年 | 6篇 |
1989年 | 13篇 |
1988年 | 5篇 |
1987年 | 5篇 |
1985年 | 3篇 |
1984年 | 3篇 |
1983年 | 2篇 |
1979年 | 2篇 |
1978年 | 5篇 |
1977年 | 2篇 |
1975年 | 2篇 |
1968年 | 2篇 |
1929年 | 2篇 |
1920年 | 2篇 |
1917年 | 4篇 |
1845年 | 1篇 |
1826年 | 1篇 |
排序方式: 共有874条查询结果,搜索用时 15 毫秒
1.
2.
3.
M. Jeanne Wilcox Shelley I. Gray Amy B. Guimond Addie E. Lafferty 《Early childhood research quarterly》2011,26(3):278-294
The purpose of this investigation was to examine the efficacy of a new preschool oral language and early literacy curriculum package (Teaching Early Literacy and Language [TELL]) for children with developmental speech and/or language impairment (DSLI) either as a primary (e.g., specific to speech and/or language) or secondary impairment (e.g., developmental delay that includes DSLI). Participants included 118 children (30 females, 88 males, M age = 53.58 months) with DLSI and their 29 preschool teachers. The design was a randomized controlled trial (RCT) with assignment to experimental versus contrast conditions at the classroom level. Teachers in TELL classes received formal training, in-class support, and mentoring to implement the curriculum. Dependent measures for the children included scores on the Clinical Evaluation of Language Fundamentals-Preschool 2nd edition (CELF-P2), the Phonological Awareness Literacy Screening for Preschool (PALS-PreK), the Renfrew Bus Story (BUS), and a receptive and expressive vocabulary measure developed for this investigation (VOCAB). Results indicated that when compared to the contrast group, children in the TELL condition demonstrated greater gains on the phonological awareness subtest of the CELF-P2, the sentence length score of the BUS, the letter sounds, beginning sound awareness, and rhyme awareness subtests of the PALS-PreK, and VOCAB. Results suggest that the TELL curriculum package has promise for promoting gains in early literacy and oral language skills in preschool children with DLSI. 相似文献
4.
5.
Claire Gray 《Higher Education Quarterly》2016,70(1):43-58
This paper reports on research into the operation of English further/higher education, with a focus on the role of partnerships in supporting the massification of higher education. The research draws on the bottom‐up policy implementation tradition to provide analysis of the effects on partnerships of a quasi‐marketised environment. The rationale and effects of market orientated policy are discussed with reference to empirical data from college staff and partnership managers. In employing the concept of the ‘street‐level bureaucrat’ as an agent of policy implementation, this research contributes to the interpretation of policy and partnership which has previously been unexplored within the further/higher education context. Conclusions are drawn with implications for the development of college higher education delivered in partnership. 相似文献
6.
Hugo Sarmento Paul Bradley M. Teresa Anguera Tiago Polido Rui Resende Jorge Campaniço 《Journal of sports sciences》2016,34(7):621-629
The aim of this study was to quantify the type of offensive sequences that result in goals in elite futsal. Thirty competitive games in the Spanish Primera Division de Sala were analysed using computerised notation analysis for patterns of play that resulted in goals. More goals were scored in positional attack (42%) and from set pieces (27%) compared to other activities. The number of defence to offense “transitions” (n = 45) and the start of offensive plays due to the rules of the game (n = 45) were the most common type of sequences that resulted in goals compared to other patterns of play. The central offensive zonal areas were the most common for shots on goal, with 73% of all goals scored from these areas of the pitch compared to defensive and wide zones. The foot was the main part of the body involved in scoring (n = 114). T-pattern analysis of offensive sequences revealed regular patterns of play, which are common in goal scoring opportunities in futsal and are typical movement patterns in this sport. The data demonstrate common offensive sequences and movement patterns related to goals in elite futsal and this could provide important information for the development of physical and technical training drills that replicate important game situations. 相似文献
7.
Kim M. Tsai Ronald E. Dahl Michael R. Irwin Julienne E. Bower Heather McCreath Teresa E. Seeman David M. Almeida Andrew J. Fuligni 《Child development》2018,89(5):1577-1588
The current study examines the association between parental support and adolescent sleep under varying levels of family stress. Participants included 316 adolescents (Mage = 16.40 years, 43% male) and their parents (Mage = 45.67 years, 91% mothers) from diverse ethnic backgrounds. Both adolescents and parents completed questionnaires and adolescents wore wrist actigraphs and completed self‐reports on their sleep for 7 consecutive days. Results indicated that under contexts of family stress, more parental support was linked to longer sleep duration, less sleep variability, and less time spent awake during the night. Findings suggest that under contexts of family stress, cohesive family relationships may provide a sense of stability and security that is necessary for healthful sleep. 相似文献
8.
The sustainable development (SD) concept is based on the idea that economic and social development should be linked to the environment. However, controversies about various associated issues often arise due to the differences in protagonists’ viewpoints, depending partly on whether they focus mainly on environmental, economic, or social dimensions and partly on ideological stances related (for instance) to the optimal ways of promoting economic growth and social justice. This study investigates views of 638 Swedish upper secondary students who responded to a questionnaire probing their views of SD from two perspectives. In the first, the dimensions were separately introduced, so the respondents only had to consider one dimension at a time. In the second, the dimensions were introduced in an integrated fashion, so the respondents had to consider effects related to all three dimensions. The results strongly indicate that the students’ views and priorities concerning the dimensions depend on both the perspective and the context. Implications for teaching and learning are discussed. 相似文献
9.
This study investigated the effects of a brief meditation intervention on perceived stress, mindfulness, and sleep quality for college freshmen who have aged out of foster care. Thirty-six youth who had aged out of foster care and enrolled at a large midwestern 4-year university (n?=?16 experimental group, n?=?20 control group) participated in a study in which they were assessed three times on the dependent variables. Students also participated in a focus group after the intervention ended. Four sessions of the brief mindfulness intervention resulted in significant short-term reductions in stress levels and increases in sleep quality. Finding effective personal interventions to increase chances for college success for students with histories in foster care can also offer potential insight toward the development of educational models and resources for other vulnerable college student populations. 相似文献
10.
Preparing Students for Professional Roles by Simulating Work Settings in Counselor Education Courses
The authors describe a method for preparing novice counselors for professional environments by using classroom meetings of semester‐long courses to simulate college student affairs divisions, community agencies, school counseling offices, and other work settings. 相似文献