全文获取类型
收费全文 | 798篇 |
免费 | 9篇 |
专业分类
教育 | 554篇 |
科学研究 | 36篇 |
各国文化 | 60篇 |
体育 | 58篇 |
综合类 | 2篇 |
文化理论 | 7篇 |
信息传播 | 90篇 |
出版年
2021年 | 4篇 |
2020年 | 12篇 |
2019年 | 17篇 |
2018年 | 21篇 |
2017年 | 20篇 |
2016年 | 9篇 |
2015年 | 16篇 |
2014年 | 22篇 |
2013年 | 184篇 |
2012年 | 19篇 |
2011年 | 32篇 |
2010年 | 12篇 |
2009年 | 12篇 |
2008年 | 14篇 |
2007年 | 22篇 |
2006年 | 19篇 |
2005年 | 18篇 |
2004年 | 20篇 |
2003年 | 13篇 |
2002年 | 9篇 |
2001年 | 8篇 |
2000年 | 9篇 |
1999年 | 6篇 |
1997年 | 7篇 |
1996年 | 7篇 |
1995年 | 11篇 |
1994年 | 17篇 |
1993年 | 11篇 |
1992年 | 8篇 |
1991年 | 14篇 |
1990年 | 11篇 |
1989年 | 8篇 |
1988年 | 8篇 |
1987年 | 8篇 |
1986年 | 7篇 |
1985年 | 11篇 |
1984年 | 10篇 |
1983年 | 7篇 |
1982年 | 7篇 |
1981年 | 8篇 |
1980年 | 14篇 |
1979年 | 11篇 |
1978年 | 14篇 |
1977年 | 7篇 |
1976年 | 11篇 |
1975年 | 4篇 |
1973年 | 4篇 |
1972年 | 6篇 |
1970年 | 7篇 |
1967年 | 5篇 |
排序方式: 共有807条查询结果,搜索用时 15 毫秒
71.
Tamjid Mujtaba Martin Lawrence Mary Oliver Michael J. Reiss 《Studies in Science Education》2018,54(1):41-67
This review examines how natural history museums (NHMs) can enhance learning and engagement in science, particularly for school-age students. First, we describe the learning potential of informal science learning institutions in general, then we focus on NHMs. We review the possible benefits of interactions between schools and NHMs, and the potential for NHMs to teach about challenging issues such as evolution and climate change and to use digital technologies to augment more traditional artefacts. We conclude that NHMs can provide students with new knowledge and perspectives, with impacts that can last for years. Through visits and their on-line presence, NHMs can help students see science in ways that the school classroom rarely can, with opportunities to meet scientists, explore whole topic exhibitions, engage with interactive displays and employ digital technologies both in situ and to support learning in the school science classroom. Although these interactions have the potential to foster positive cognitive, affective and social outcomes for students, there is a lack of reliable measures of the impact of NHM experiences for students. Opportunities to foster relationships between NHM staff and teachers through professional development can help articulate shared goals to support students’ learning and engagement. 相似文献
72.
Greg Decker Greg B. Simpson Mark Yates Lawrence Locker 《Journal of Research in Reading》2003,26(3):280-286
Within the dual‐route framework it is hypothesised that readers exhibit flexibility in their use of lexical and non‐lexical information in word naming. In the present study, participants named high‐ and low‐frequency regular one‐syllable English words embedded within lists of regular or irregular one‐ or two‐syllable English words. A large number of irregular words should bias the reader toward the lexical route, whereas a list consisting exclusively of regular words should allow more efficient use of sublexical information present in the word. Word frequency effects were obtained when the list was dominated by either regular or irregular two‐syllable filler words. Furthermore, there was an interaction between frequency and regularity for the one‐syllable words, indicating that the frequency effect was significantly larger when the fillers were one‐syllable irregular words relative to one‐syllable regular words. These results extend those reported for a shallow orthography, and indicate strategic control over the use of phonological and lexical information in English word recognition. 相似文献
73.
Rinat Michael TaeSun Kim Ashley Hutchison Rachel Gali Cinamon Lawrence H. Gerstein Juno Park Yuri Choi Yamini Bellare Rachael Collins 《International Journal for Educational and Vocational Guidance》2017,17(2):121-141
The current study investigated the content of future perceptions among 47 U.S. women and 48 Israeli women. Thematic analysis was used to explore participants’ qualitative responses. Women’s responses covered a wide range of topics, and were categorized into ten key themes: (a) work, (b) family/relationships, (c) property, (d) residence, (e) education, (f) general quality of life, (g) leisure, (h) pro-social activities, (i) multiple role management, and (j) religion. Results demonstrated the role of nationality in the process of exploration and future perceptions. Implications for research and practice are discussed. 相似文献
74.
This essay provides a review of Jordan Peele's film, Get Out. The author argues that Peele's Get Out illustrates the protracted terrorism that is whiteness and the concomitant objectification and utilization of the black body for white survival, accumulation, and pleasure. The film challenges those in education to consider how anti-blackness operates within schools and education policy. More specifically, those in education should challenge longstanding inequities that foreclose the presents and futures of black youth. 相似文献
75.
76.
Lawrence Di Bartolo 《The Australian Educational Researcher》2005,32(3):63-82
A number of researchers have reported increasing socio-economic inequality within Australian society. This result has usually
been met with public apathy and political indifference. However, the results of this research conducted in Brisbane shows
that the increasing social polarisation occurring in Australian society is being reflected in an increasing educational divide
or polarisation. In terms of access to private education, and use of information technology the least advantaged students
are faring worse than any other students. Teachers who are committed to achieving a just society through their teaching cannot
ignore this situation. This finding emphasises that teaching for social justice must not only focus on intercultural issues
but also return to a position of prime importance the goal of achieving greater economic equality. 相似文献
77.
Barbara B. Lockee John K. Burton Lawrence H. Cross 《Educational technology research and development : ETR & D》1999,47(3):33-42
Media comparison studies have long been criticized as an inappropriate research design for measuring the effectiveness of instructional technology. However, a resurgence in their use has recently been noted in distance education for program evaluation purposes. An analysis of the research design will detail why such a methodology is an inappropriate approach to such an investigation. Increased access to such programming does not seem to serve as a satisfactory benefit for the implementation of distance education efforts. Stakeholders desire to prove that participants in distance-delivered courses receive the same quality of instruction off-campus as those involved in the traditional classroom setting. However, the desire to prove that the quality of such distributed offerings is equal to the quality of on-campus programming often results in comparisons of achievement between the two groups of student participants. Statistically, such a research design almost guarantees that the desired outcome will be attained—that indeed distance learners perform as well as campus-based students. 相似文献
78.
Andrew Maul William R. Penuel Nathan Dadey Lawrence P. Gallagher Timothy Podkul Emily Price 《Educational technology research and development : ETR & D》2017,65(1):1-28
This paper describes an effort to develop a survey instrument capable of measuring important aspects of adolescents’ experiences of interest-related pursuits that are supported by technology. The measure focuses on youths’ experiences of connected learning (Ito et al. in Connected learning: an agenda for research and design. Digital Media and Learning Research Hub, Irvine, 2013), an emerging model of learning across settings supported by digital media. Specifically, the instrument aims to measure the depth with which youth are able to engage in an interest-related pursuit, the level of support and encouragement they receive from peers, and the degree to which their pursuit involves performance or media production as an essential feature. The survey also elicits information regarding the connections between youths’ interest-related pursuits and academic goals, the involvement of adults as co-participants in pursuits, and youths’ access to technology tools they deem necessary for their pursuits. The paper reports on results from a pilot study and two rounds of field-testing, in which we evaluated the validity and reliability of the instrument and compared results with evidence from interviews with youth. Our aim was to investigate the feasibility of an approach to measuring youths’ interest-related pursuits to inform future research and evaluation of initiatives focused on digital media and learning. 相似文献
79.
80.
Concept acquisition in the human infant. 总被引:1,自引:0,他引:1
The ability of 18-, 24-, and 30-week-old infants to learn conceptual categories regarding adult female faces was examined using a habituation paradigm. Little evidence for conceptual categorization occurred at 18 or 24 weeks, but at 30 weeks infants learned to respond to "a specific female face regardless of orientation" and to "female faces in general." 相似文献