全文获取类型
收费全文 | 1179篇 |
免费 | 27篇 |
国内免费 | 3篇 |
专业分类
教育 | 947篇 |
科学研究 | 63篇 |
各国文化 | 16篇 |
体育 | 69篇 |
文化理论 | 21篇 |
信息传播 | 93篇 |
出版年
2023年 | 9篇 |
2022年 | 30篇 |
2021年 | 29篇 |
2020年 | 45篇 |
2019年 | 68篇 |
2018年 | 100篇 |
2017年 | 76篇 |
2016年 | 84篇 |
2015年 | 43篇 |
2014年 | 56篇 |
2013年 | 229篇 |
2012年 | 53篇 |
2011年 | 40篇 |
2010年 | 31篇 |
2009年 | 40篇 |
2008年 | 39篇 |
2007年 | 30篇 |
2006年 | 31篇 |
2005年 | 25篇 |
2004年 | 20篇 |
2003年 | 13篇 |
2002年 | 15篇 |
2001年 | 14篇 |
2000年 | 13篇 |
1998年 | 9篇 |
1997年 | 4篇 |
1996年 | 3篇 |
1995年 | 1篇 |
1994年 | 5篇 |
1993年 | 5篇 |
1992年 | 7篇 |
1991年 | 5篇 |
1990年 | 7篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1987年 | 3篇 |
1986年 | 1篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1977年 | 1篇 |
1976年 | 2篇 |
1973年 | 1篇 |
1972年 | 2篇 |
1971年 | 2篇 |
1966年 | 1篇 |
1964年 | 3篇 |
1962年 | 1篇 |
1961年 | 1篇 |
1960年 | 1篇 |
1933年 | 2篇 |
排序方式: 共有1209条查询结果,搜索用时 265 毫秒
961.
Anna 《中外文化交流(英文版)》2010,(10):38-41
<正>Zhouqu, meaning "white dragon river" in the Tibetan language, is located in the southern part of northwest Gansu province. The county nestles in a mountainous area neighboring 相似文献
962.
Nicholas De Witt Edmund King Jean vanden Bossche A. Harry Passow Eve Malmquist Alfred Yates Urban Dahllöf John D. Williams Conrad Graham Rudolf Cohen Elfriede Höhn Anna -Liisa Sysiharju Harry D. Gideonse D. J. D. Smith S. Kaneti-Barry Werner H. Tack M. J. Langeveld 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1964,10(3):358-382
963.
This paper combines the travel cost method (TCM) with contingent behavior questions to estimate domestic visitors’ use values for cultural heritage sites in Armenia, a transition economy in which conservation of cultural monuments is hampered by limited resources. Respondents intercepted at four cultural monuments provided information on their visitation patterns, experience at the site, perception of the state of conservation of the monuments, and rating of the quality of the services and infrastructure. We combine actual trips with stated trips under hypothetical programs that would enhance the conservation of the monuments and improve one of (i) the cultural experience at the site, (ii) the quality of the infrastructure, or (iii) the quality of the services, and use the combined actual and stated trips to fit a panel data model. Our study is one of the few applications of the TCM to value cultural heritage sites. Our investigation shows that (i) significant use values are associated with the four study monuments, and (ii) conservation programs and initiatives that improve the cultural experience, or simply make it easier for the respondent to reach and spend time at the monument, are valued by domestic visitors and would encourage higher visitation rates. Actual and intended trips reported by the respondents exhibit good construct validity, in the sense that they are well predicted by price, location, hypothetical scenario and other individual characteristics of the respondents.
相似文献
Anna AlberiniEmail: Phone: +1-301-4051267Fax: +1-301-3149091 |
964.
Marta Mestrovic Deyrup Jyldyz Bekbalaeva Anna Maria Tammaro 《International Information and Library Review》2020,52(1):50-57
AbstractThe Millennial Generation, sometimes referred to as Gen X—those young men and women born between 1981 and 1996—are the first generation of “digital natives.” This column reports on how their use of technology has changed public library services in Kyrgyzstan, the United States and Italy. 相似文献
965.
Supplemental instruction (SI) is a small-group, peer-mentored programme which is compatible with the learning preferences of American Indian students. We tested the hypothesis that SI is a compensatory strategy that reduces the differences in the grades earned in introduction to psychology by Euro-American and American Indian students. The sample consisted of 129 American Indian students and 4588 Euro-American students enrolled in introduction to psychology at a US university. As hypothesised, a multi-level model yielded a significant (p < .01) interaction between SI and ethnicity on course grade. Whereas for non-SI users, the gap between Euro-American and American Indian students was .71 grade points, for SI users, it was only .15 grade points. Strategies should be devised for increasing SI visits by students enrolled in introduction to psychology, particularly those who belong to American Indian tribes. 相似文献
966.
967.
Research in Science Education - Strategising quality teaching in science, technology, engineering, or mathematics (STEM) domains turns focus to teachers’ capacity to teach these subjects... 相似文献
968.
Discussion of ethics in doctoral training courses usually focuses on the initial stages of planning and conducting field research. Shifting attention onto the responsibility of the researcher to share their findings throughout the research process, we set out to consider how doctoral students can conceptualise and engage ethically with research dissemination in the broader context of the globalised knowledge economy. A comparative analysis of the ethical guidelines produced by BERA (British Educational Research Association) and ASA (Association of Social Anthropologists of the UK and Commonwealth) reveals that both are more concerned with the possible benefits or harm of dissemination to those directly involved in or affected by the research, and pay little attention to the ethical implications of multimodal and digital dissemination to unknown audiences. Drawing on the concept of research as a moral endeavour and the problematising of collaboration as an ethical issue within participatory and ethnographic research debates, we explore the implications for doctoral training courses. We argue that engaging students in discussion on dissemination can open a space to explore who benefits most from research undertaken. 相似文献
969.
Anna E. Austin Nisha C. Gottfredson Carolyn T. Halpern Adam J. Zolotor Stephen W. Marshall Jared W. Parrish Meghan E. Shanahan 《Child development》2020,91(5):1650-1662
This study used population-representative data to examine associations of risk and protective factor patterns among Alaska Native/American Indian (AN/AI; N = 592) and non-Native (N = 1,018) children with maternal and child outcomes at age 3 years. Among AN/AI children, a high risk/moderate protection class was associated with child developmental risk and mothers being less likely to feel comfortable asking for help or knowing where to go for parenting information compared to a low socioeconomic status/high protection class. Among non-Native children, a moderate risk/high protection class was associated with child developmental risk and mothers being less likely to feel comfortable asking for help compared to a low risk/high protection class. Results provide insight on the intersection of risk and protective factors among Alaska families. 相似文献
970.
Irene M.J. van der Fels Esther Hartman Roel J. Bosker Johannes W. de Greeff Anne G.M. de Bruijn Anna Meijer 《Journal of sports sciences》2020,38(17):1975-1983
ABSTRACT This paper examined effects of two interventions on cardiorespiratory fitness and motor skills, and whether these effects are influenced by baseline levels, and dose of moderate-to-vigorous physical activity (MVPA) during the intervention. A cluster randomized controlled trial was implemented in 22 schools (n = 891; 9.2 ± 07 years). Intervention groups received aerobic or cognitively engaging exercise (14-weeks, four lessons per week). Control groups followed their regular physical education programme. Cardiorespiratory fitness, motor skills and MVPA were assessed. Multilevel analysis showed no main effects on cardiorespiratory fitness and motor skills although the amount of MVPA was higher in the aerobic than in the cognitively engaging and control group. Intervention effects did not depend on baseline cardiorespiratory fitness and motor skills. Children with a higher dose of MVPA within the intervention groups had better cardiorespiratory fitness after both interventions and better motor skills after the cognitively engaging intervention. In conclusion, the interventions were not effective to enhance cardiorespiratory fitness and motor skills at a group level, possibly due to large individual differences and to a total dose of MVPA too low to find effects. However, the amount of MVPA is an important factor that influence the effectiveness of interventions. 相似文献