首页 | 官方网站   微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   2832篇
  免费   30篇
  国内免费   9篇
文化教育   2871篇
  2023年   12篇
  2022年   30篇
  2021年   51篇
  2020年   102篇
  2019年   124篇
  2018年   148篇
  2017年   149篇
  2016年   135篇
  2015年   97篇
  2014年   132篇
  2013年   703篇
  2012年   101篇
  2011年   91篇
  2010年   94篇
  2009年   84篇
  2008年   81篇
  2007年   72篇
  2006年   68篇
  2005年   35篇
  2004年   32篇
  2003年   45篇
  2002年   33篇
  2001年   34篇
  2000年   31篇
  1999年   22篇
  1998年   17篇
  1997年   19篇
  1996年   18篇
  1995年   16篇
  1994年   13篇
  1993年   19篇
  1992年   13篇
  1991年   22篇
  1990年   9篇
  1989年   16篇
  1988年   10篇
  1987年   18篇
  1986年   11篇
  1985年   20篇
  1984年   12篇
  1983年   11篇
  1982年   16篇
  1981年   10篇
  1980年   10篇
  1979年   13篇
  1978年   11篇
  1977年   5篇
  1975年   7篇
  1973年   6篇
  1971年   6篇
排序方式: 共有2871条查询结果,搜索用时 15 毫秒
991.
This paper focuses on the views of 16–17-year-old science students from England, Germany, Hong Kong and Sweden on whale hunting, and their perceptions of the views of their international counterparts. The students were all provided with the same decision-making task, discussed the issue in small groups and then presented their views on video, which were shared with their counterparts. The findings show that the decision-making task served to deepen and modify students' views across all nationalities, and the students generally valued and learned from the sharing of views with students of the same age from around the world. However, an important discovery was that the German students' opinions often ran counter to those from the other 3 locations, and the paper cautions against making broad-sweeping generalisations about students' views on socioscientific issues.  相似文献   
992.
Our guiding presupposition in this study was that socioscientific issues (SSI) instruction, given the humanistic features that comprise this type of instruction, could play a role as a vehicle for cultivating character and values as global citizens. Our main objective was to observe how and to what extent SSI instruction might contribute to this. In order to achieve this aim, we implemented a SSI program on genetic modification technology for 132 ninth-grade students over 3–4 weeks and identified its educational effects using a mixed method approach. Data sources included student responses to questionnaire items that measure the students' character and values, records of student discussions, and semi-structured interviews with the students and their teachers. Results indicated that the students became more sensitive to moral and ethical aspects of scientific and technological development and compassionate to diverse people who are either alienated by the benefits of advanced technology or who are vulnerable to the dangers of its unintended effects. In addition, the students felt more responsible for the future resolution of the genetic SSI. However, the students struggled to demonstrate willingness and efficacy to participate within broader communities that entailed action toward SSI resolution.  相似文献   
993.
The present study examines bias in parameter estimates and standard error in cross-classified random effect modeling (CCREM) caused by omitting the random interaction effects of the cross-classified factors, focusing on the effect of a sample size within cells and ratio of a small cell. A Monte Carlo simulation study was conducted to compare the correctly specified and the misspecified CCREM. While there was negligible bias in fixed effects, substantial biases were found in the random effects of the misspecified model depending on the number of samples within a cell and the proportion of small cells. However, in the case of the correctly specified model, no bias occurred. The present study suggests considering the random interaction effects when conducting CCREM to avoid overestimation of variance components and to calculate an accurate value of estimation. The implications of this study are to illuminate the conditions of cross-classification ratio and to provide a meaningful reference for applied researchers using CCREM.  相似文献   
994.
In the summer of 2010, a national controversy erupted suddenly as a majority of Americans protested the building of an Islamic community center near Ground Zero. In this essay, I suggest the so-called “Ground Zero mosque” controversy makes visible the emergence of a rhetoric of traumatic nationalism that articulates suffering to citizenship and reproduces national crisis through a motif of consecration whose upshot is a conservative, bipartisan moralism. An anti-political discourse of victimization masquerading as a memory discourse of righteous sacrifice, traumatic nationalism serves as an alibi that excuses the United States from answering responsibly for the war on terror and prevents critical examination of the state of the union.  相似文献   
995.
Latent class analysis was used to examine the career preparation of 5,227 11th-grade Korean adolescents taken from the Korean Education Longitudinal Study of 2005 (KELS:2005). Three career preparedness groups were identified, to reflecting Skorikov’s (J Vocat Behav 70:8–24, 2007) conceptualization of career preparedness: prepared, confused, and unprepared. Most individual, family, and school factors selected for study were statistically significant predictors of group membership. Results provided insight about career decidedness and career planning from a Korean context.  相似文献   
996.
ABSTRACT

This comparative study examines patterns of inequality in participation in two different types of adult learning and education (ALE) – job-related formal ALE (JFALE) and job-related non-formal ALE (JNFALE) – as related to social origins at the micro-level and three categories of social inequality at the macro-level at the macro level (economic, education, and skill inequality). Using data from the Programme for the International Assessment of Adult Competencies (PIAAC), two methods are used to analyse 19 selected OECD countries: multivariate binary logistic regressions to explore the extent to which individuals’ social origins are associated with ALE participation and two-stage multilevel analysis to examine the relationship between social origins’ advantages in ALE participation and social inequality. Statistically significant advantages in ALE participation of social origins were observed in some countries. Additionally, statistically significant positive relationships between social inequality and social origins’ advantages in JNFALE participation are found, which implies that increases in social inequality strengthen advantages associated with social origins.  相似文献   
997.
It is known that the incidence of bullying reported by primary school children varies greatly between schools. It has also been shown that schools in which staff express a greater level of concern with managing the problem generally experience lower levels of bullying. This study examines the children’s, rather than the teachers’, views about the level of care and attention which the teachers pay to issues relating to behaviour and the social organisation of their school. It is shown that the children’s views are a good indicator of the frequency of bullying that will be found in that school.  相似文献   
998.
999.
1000.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司    京ICP备09084417号-23

京公网安备 11010802026262号