全文获取类型
收费全文 | 4222篇 |
免费 | 84篇 |
国内免费 | 29篇 |
专业分类
教育 | 2949篇 |
科学研究 | 397篇 |
各国文化 | 47篇 |
体育 | 407篇 |
综合类 | 69篇 |
文化理论 | 71篇 |
信息传播 | 395篇 |
出版年
2023年 | 33篇 |
2022年 | 88篇 |
2021年 | 128篇 |
2020年 | 175篇 |
2019年 | 258篇 |
2018年 | 293篇 |
2017年 | 286篇 |
2016年 | 244篇 |
2015年 | 194篇 |
2014年 | 212篇 |
2013年 | 784篇 |
2012年 | 179篇 |
2011年 | 182篇 |
2010年 | 163篇 |
2009年 | 124篇 |
2008年 | 113篇 |
2007年 | 114篇 |
2006年 | 113篇 |
2005年 | 81篇 |
2004年 | 70篇 |
2003年 | 61篇 |
2002年 | 49篇 |
2001年 | 40篇 |
2000年 | 29篇 |
1999年 | 28篇 |
1998年 | 21篇 |
1997年 | 22篇 |
1996年 | 18篇 |
1995年 | 16篇 |
1994年 | 16篇 |
1993年 | 12篇 |
1992年 | 10篇 |
1991年 | 15篇 |
1990年 | 14篇 |
1989年 | 6篇 |
1988年 | 6篇 |
1987年 | 8篇 |
1986年 | 10篇 |
1985年 | 12篇 |
1984年 | 7篇 |
1981年 | 6篇 |
1979年 | 7篇 |
1978年 | 11篇 |
1977年 | 7篇 |
1976年 | 5篇 |
1973年 | 4篇 |
1970年 | 7篇 |
1963年 | 5篇 |
1882年 | 6篇 |
1880年 | 5篇 |
排序方式: 共有4335条查询结果,搜索用时 593 毫秒
81.
Jon Zabala Borja González-Albo Ana García-García Aurora Garrido-Domínguez José Ignacio Vidal-Liy Luis R. Álvarez-Díez Soledad Hernando-Tundidor Yara Mostazo-Fernández Teresa Abejón 《Learned Publishing》2023,36(2):205-216
This article analyses the review, acceptance and publication dates of a sample of 21,890 articles from 326 Ibero-American scientific journals from all subject areas and countries included in the Latindex Catalogue 2.0 and published between 2018 and 2020 (freely available as an open access dataset). The aim is to discover evaluation and publication times. The evaluation process takes a median of 110 days, the publication process, a median of 82 days, and the whole process, a median of 224 days. Statistical differences are found according to periodicity, subject areas, countries, existence of a printed version and article type (Call for Papers or General articles). From the data we find that the delay in publication is longer than publishers themselves report to the DOAJ. STEM areas present the most similarity in publication patterns, having a higher number of evaluation days (Ed) than publication days (Pd); Arts and Humanities present the opposite pattern, with a higher Pd than Ed. In the case of Social Sciences, the times are similar. General articles and Call for Papers articles differ in terms of Ed, but not Pd, indicating that Call for Papers revisions are faster. 相似文献
82.
Petr Novotný Karolína Kotvaltová Sezemská Romana Schubertová Vanda Janštová 《Learned Publishing》2023,36(2):194-204
There is evidence that national scientific journals are important for local communities despite their limited audience due to national languages and topics, like in pedagogy. However, it is not easy to assess the level of scientific rigour of local journals, as most do not have available scientometric data and are often published in minority languages. We hypothesize that a possible manifestation of a latent trait of inner authenticity of the scientific journal (meaning the journal is accepted by a community interested in developing the field which conducts internationally accepted research) could be H-index of the editorial board members. To test this approach, we evaluated H-index and gender of editorial board members (n = 490) from 17 Czech and Slovak national science-oriented scientific pedagogical journals which were not indexed or indexed in Erih+ or Scopus, and compared this with the five lowest-rated journals from the same field indexed in the Web of Science (WoS) database. The H-index of editorial board members was somewhat higher in indexed journals with those from WoS showing higher scores, and the number of board members with no discernable H-index was far greater in non-indexed journals. Editorial boards of journals indexed in WoS were mostly male, compared to a dominance of women on boards of non-indexed journals. Acknowledging the limited sample, it appears that the H-index of editorial board members may be a way to value national scientific journals. 相似文献
83.
84.
85.
张乐 《贵州教育学院学报》2011,(7):70-72
语言的理解与语境是密不可分的。在英语教学中,听力理解作为一项输入性技能,它是实现用英语进行交际的基础,听力水平也成了衡量外语学习者总体语言能力的一个重要因素。然而在实际的课堂教学中,许多老师会发现尽管听力材料简单,语法、单词都没有障碍,但是学生却只能获得一些零散的信息,无法利用这些零散的语素组合出完整的意义。由于不知如何解读组合所得的信息,而常常使学生听力结束后陷入一种"混沌"的状态。为了解决这一问题,在研究听力教学及语境理论的基础上,教学者应结合自身教学经验,将听力教学巧妙地寓于语境之中。 相似文献
86.
开放实验室是培养学生创新能力和综合素质的重要基地之一,实验室开放训练是物流工程专业研究型人才培养能力获取的重要环节。物流工程专业学生通过在开放实验室进行专业基础技能、专业综合设计、自选课题型综合训练及科研创新型实验等不同程度的实验,可获得关于物流工程专业的基础理论、知识和技能,以及综合设计能力、前瞻能力和具有独立获取知识、提出问题、分析问题和解决问题的基本科研能力。 相似文献
87.
88.
Tertiary Education and Management - In the highly dynamic, competitive and uncertain environment of tertiary education, universities nowadays have to intensify marketing communication to address... 相似文献
89.
Yoo Sung-Sang Mosrur Ridwanul Lee Eunhye Andrea Diego Toca 《Asia Pacific Education Review》2019,20(2):259-272
Asia Pacific Education Review - The correlation between education and development, with time, went through many changes along with the changes of perspectives. Since both of these concepts... 相似文献
90.
Cultural Studies of Science Education - Alexis Patterson’s paper researches equity in groupwork in the science classroom by looking at micro-interactions. She points to the key features of... 相似文献