全文获取类型
收费全文 | 2980篇 |
免费 | 69篇 |
专业分类
教育 | 2368篇 |
科学研究 | 119篇 |
各国文化 | 39篇 |
体育 | 163篇 |
综合类 | 1篇 |
文化理论 | 20篇 |
信息传播 | 339篇 |
出版年
2023年 | 11篇 |
2022年 | 21篇 |
2021年 | 37篇 |
2020年 | 63篇 |
2019年 | 98篇 |
2018年 | 135篇 |
2017年 | 132篇 |
2016年 | 132篇 |
2015年 | 72篇 |
2014年 | 99篇 |
2013年 | 681篇 |
2012年 | 78篇 |
2011年 | 101篇 |
2010年 | 80篇 |
2009年 | 81篇 |
2008年 | 96篇 |
2007年 | 87篇 |
2006年 | 65篇 |
2005年 | 67篇 |
2004年 | 65篇 |
2003年 | 42篇 |
2002年 | 51篇 |
2001年 | 39篇 |
2000年 | 46篇 |
1999年 | 24篇 |
1998年 | 32篇 |
1997年 | 41篇 |
1996年 | 38篇 |
1995年 | 34篇 |
1994年 | 30篇 |
1993年 | 43篇 |
1992年 | 30篇 |
1991年 | 26篇 |
1990年 | 33篇 |
1989年 | 28篇 |
1988年 | 27篇 |
1987年 | 30篇 |
1986年 | 17篇 |
1985年 | 15篇 |
1984年 | 14篇 |
1983年 | 16篇 |
1982年 | 17篇 |
1981年 | 10篇 |
1980年 | 14篇 |
1979年 | 12篇 |
1978年 | 10篇 |
1974年 | 9篇 |
1973年 | 8篇 |
1968年 | 8篇 |
1871年 | 8篇 |
排序方式: 共有3049条查询结果,搜索用时 515 毫秒
71.
72.
Maternal Interactions and Self-Reports Related to Attachment Classifications at 4.5 Years 总被引:1,自引:0,他引:1
Building on attachment theory and infancy research, this study examines relations between maternal style and attachment patterns in early childhood. Mothers of children classified as Secure at 4.5 years were rated higher than mothers of Insecure children on positive mood, meshing, enjoyment of child, and providing a relaxed home atmosphere. In a laboratory joint task, they had a higher frequency of monitoring, planning, and affirming and also received higher ratings for providing a sensitive framework. Compared with all other mothers, mothers of Avoidant children monitored less and planned less but reported themselves in a better light on 3 temperament scales as well as a depression scale. Mothers of Ambivalent children rated themselves as the most depressed and anxious and the least satisfied with their marriages. Their interactions at home were characterized by friction. Mothers of Controlling children rated themselves as least irritable and anxious, but in the laboratory they affirmed less, enjoyed the task less, and provided a less sensitive framework than all other mothers. 相似文献
73.
The Effects of a Student Sampling Plan on Estimates of the Standard Errors for Student Passing Rates
Examined in this study were three procedures for estimating the standard errors of school passing rates using a generalizability theory model. Also examined was how these procedures behaved for student samples that differed in size. The procedures differed in terms of their assumptions about the populations from which students were sampled, and it was found that student sample size generally had a notable effect on the size of the standard error estimates they produced. Also the three procedures produced markedly different standard error estimates when student sample size was small. 相似文献
74.
1 hypothesis about children's developing conception of the mind is that preschoolers are limited to an understanding that persons have internal, mental contents like thoughts and beliefs, whereas older children and adults conceive of the mind itself as an independent, active structure or processor. Adults' conception of the mind in this independent active fashion seems evident in their use of personified mental metaphor (e.g., "My mind tricked me"). 3 studies examined the development and consolidation of this active, personified view. Study 1 provided an analysis of natural language data regarding 1 child's uses of vision words such as see and look from age 2 1/2 to 8 years. We examined the child's use of such words to refer literally to perception (e.g., "I see the TV") and also to refer nonliterally to active mental processes such as comprehension and inference (e.g., "I see what you mean"). Studies 2 and 3 examined 6-, 8-, and 10-year-olds' comprehension and production of mental metaphors. In a metaphor comprehension task, we asked children to interpret personified metaphoric statements about the mind (e.g., "My mind wandered") and 3 comparison domains, mechanics (e.g., "The car is dead"), nature (e.g., "The wind is howling"), and emotion (e.g., "Her heart was smiling"). In an explanation task, we asked children to explain the processes underlying the making of both instant photos and mental images. The findings reveal a developing ability to interpret and produce statements personifying the mind and provide considerable evidence about children's movement toward a conception of the mind as an independent entity deserving reference and conceptualization in its own right. 相似文献
75.
Graduation patterns were examined for 905 deaf students (1990-1998) at the National Technical Institute for the Deaf. Students with higher reading and language skills had the best overall graduation percentage. Comparison of recipients of different degrees--bachelor of science (BS) versus fine arts (BFA); associate of applied science (AAS) versus occupational studies (AOS)--showed 92% of BS and 82% of AAS graduates reading at the 9th-grade level or above, versus 65% of BFA and 47% of AOS graduates. Interestingly, 80% of non-degree-earning students read at the 9th-12th grade levels; in absolute terms, they outnumbered graduates with similar reading skills in the AAS and BFA programs combined, and in the BS program. This indicates a need for improved counseling, placement, and retention strategies. Students performed similarly across degree categories, regardless of curriculum requirements and difficulty. Only non-degree-earning students had significantly lower grade averages. 相似文献
76.
This article investigates how culture shapes instruction in three early care and education programs on the Flathead Indian Reservation. Interviews with eight early childhood teachers as well as classroom observations were conducted. The investigation is framed by the following research question: How does the culture of the family and community shape curriculum? Data analysis suggested that ongoing communication with parents and community about teaching within a culturally relevant context, building a sense of belongingness and community through ritual, and respecting children, families, and community were essential to defining the Native American Indian culture within these early learning programs. 相似文献
77.
We introduce RESOLV, a theoretical model to account for readers' construction and management of goals during text comprehension and use. RESOLV focuses on readers' experience of their physical, social, and communicative context prior to actually engaging with texts. RESOLV assumes that readers construct two types of mental models prior to reading: The context model is a representation of the physical and social reading context, whereas the task model is a set of goals and plans that drives readers' decisions and actions in reading. We first present the RESOLV model, and we articulate two core hypotheses. We then present and discuss evidence supporting these hypotheses, from past and more recent research conducted in our labs, as well as in others'. The data support the view that reading decisions and processes are guided by readers' perceptions and attributions regarding the task statement but also more implicit cues from the reading context. 相似文献
78.
Transforming engagement: a case study of building intrinsic motivation in a child with autism 下载免费PDF全文
Jackie Dearden Anne Emerson Tom Lewis Rebecca Papp 《British Journal of Special Education》2017,44(1):8-25
This longitudinal case study of a 10‐year‐old girl with autism and severe communication impairment measures the impact of the MORE (Means, Opportunities, Reasons and Expectations) approach to enhancing engagement and communication. Through detailed observation of video data over a period of 28 months, engagement behaviours including interaction with adults and following adult directions increased, while resistant behaviours such as kicking, hitting and pushing adults away decreased. Fluctuation between different ‘states’ demonstrated that the frequency and duration of engagement was influenced by the MORE approach and an emphasis on developing intrinsic motivation. In order to enable further efficacy research, core features of the intervention and the changes in engagement over time are described. 相似文献
79.
Developing a communal identity as beginning teachers of mathematics: Emergence of an online community of practice 总被引:1,自引:0,他引:1
The aim of this study is to investigate how a community of practice focused on becoming a teacher of secondary school mathematics
emerged during a pre-service teacher education programme and was sustained after students graduated and began their first
year of full-time teaching in schools. Bulletin board discussions of one pre-service cohort are analysed in terms of Wenger’s
(1998) three defining features of a community of practice: mutual engagement of participants, negotiation of a joint enterprise,
and development of a shared repertoire for creating meaning. Emergence of the online community was associated with our own
role in facilitating professional dialogue, the voluntary and unstructured nature of participation, initial face-to-face interaction
that created familiarity and trust, and the convenience of using email rather than logging on to a website. The study shows
that the emergent design of the community contributed to its sustainability in allowing the pre-service and beginning teachers
to define their own professional goals and values.
相似文献
Merrilyn E. GoosEmail: |
80.
Tony Cooper Keri Wilton Ted Glynn 《International Journal of Disability, Development & Education》1985,32(1):5-11
This study sought to determine the prevalence of mildly retarded children in a sample of 312 primary school classes (N (pupils) = 8,967). Schools were chosen at random from each of the eight Psychological Service districts of metropolitan Auckland; all Grade 2‐5 classes in the sample schools were included in the investigation. Eighty percent of the teachers surveyed believed they had one or more mildly retarded children in their classes, yielding an overall prevalence rate of 8.04 percent (N = 721). Approximately one‐third of the children designated as mildly retarded were considered by their teachers to be not coping academically as well as socially, but of these 75 percent had not been referred for special educational consideration. Comparisons among the eight districts revealed that prevalence/referral rates and characteristics of identified/referred children did not differ significantly across districts. Results are discussed in terms of their policy implications for the identification and referral of mildly retarded children in need of special educational services. 相似文献