首页 | 本学科首页   官方微博 | 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   1883篇
  免费   18篇
  国内免费   11篇
教育   1187篇
科学研究   131篇
各国文化   10篇
体育   417篇
综合类   1篇
文化理论   29篇
信息传播   137篇
  2023年   14篇
  2022年   36篇
  2021年   46篇
  2020年   52篇
  2019年   69篇
  2018年   107篇
  2017年   99篇
  2016年   99篇
  2015年   48篇
  2014年   75篇
  2013年   227篇
  2012年   90篇
  2011年   83篇
  2010年   90篇
  2009年   72篇
  2008年   63篇
  2007年   62篇
  2006年   72篇
  2005年   55篇
  2004年   46篇
  2003年   43篇
  2002年   39篇
  2001年   36篇
  2000年   22篇
  1999年   22篇
  1998年   24篇
  1997年   18篇
  1996年   10篇
  1995年   10篇
  1994年   8篇
  1993年   8篇
  1992年   12篇
  1991年   8篇
  1990年   14篇
  1989年   7篇
  1988年   7篇
  1987年   5篇
  1986年   9篇
  1985年   5篇
  1984年   11篇
  1983年   7篇
  1982年   4篇
  1981年   5篇
  1980年   6篇
  1979年   9篇
  1978年   5篇
  1977年   4篇
  1975年   11篇
  1974年   6篇
  1968年   3篇
排序方式: 共有1912条查询结果,搜索用时 8 毫秒
81.
82.
Phonics, fluency, and reading strategy trainings are evidence-based interventions that foster the reading skills of poor readers in primary school. The purpose of the present study was to compare differential effects of the three types of trainings on the efficiency of component processes on word, sentence, and text level immediately after the training and at a 3-month follow-up. The 235 poor readers were randomly allocated to one of the reading interventions or to a control condition. All interventions consisted of 25 sessions that were scheduled twice a week and lasted 45 min. Results indicated short-term effects of the phonics training and the strategy training on the efficiency of a broad range of word-level and sentence-level processes. None of the treatment effects persisted over the long term, indicating the need for instructional efforts to regularly practice the acquired skills after the actual training.  相似文献   
83.
84.
试论地勘单位应收账款管理   总被引:1,自引:0,他引:1  
应收账款管理是企业财务管理的一大重点,它贯穿于企业财务管理的整个过程。应收账款管理水平制约着企业整体管理水平的提升。通过对地勘单位应收账款管理方面存在的问题进行分析,有针对性地提出了加强应收账款管理的各项举措,从完善机制制度建设、技术手段和经营理念等方面,提出了相关的对策。  相似文献   
85.

Objective

We examined (1) the prevalence of childhood sexual abuse (CSA) experiences as a function of cohort and gender, (2) the prevalence of factors associated with CSA as a function of cohort and whether the association of these factors with CSA remained the same irrespective of cohort, and (3) whether any cohort differences could be explainable by cohort differences in reporting bias.

Method

We used the responses of 4,561 men (M = 29, SD = 7 years) and 8,361 female (M = 29, SD = 7 years) Finnish participants who responded to the Childhood Trauma Questionnaire-Short Form as well as questions regarding family structure.

Results

The prevalence of CSA experiences varied between 0.7-4.6% for men and 1.8-7.5% for women depending on the item. Younger cohorts reported less CSA as well as less of the risk factors (physical neglect and abuse, emotional neglect and abuse, parental substances abuse, not growing up with both biological parents) that were positively associated with the likelihood of CSA. The effects of these risk factors did not vary as a function of the cohort. Also, the declining trend was not explainable by social desirability being higher in the younger cohorts.

Conclusions

The results suggest that there is a real decline in the prevalence of CSA and it is associated with a simultaneous decline in factors associated with CSA.  相似文献   
86.
面对学生的错误,传统的做法是直接把正确的答案教给学生,因为这样可以节省教学时间,增加课堂训练的密度和强度.但评讲不久便发现,错误又死灰复燃,许多同学依然重复"昨天的故事".究其原因,由于这种评讲没有切入学生解题时犯错的真实情境,评讲缺乏针对性,教学的低效性自然也就显现出来了.  相似文献   
87.
从秦汉法律简牍可以看到,秦汉时期始终存在庶人这种社会阶层,他们在政治、法律地位及经济权益上与平民存在差异,带有明显的人身依附色彩.  相似文献   
88.
In this study the effects of learning approaches, locus of control (LOC), socio-economic status and self-efficacy on undergraduate students in North Cyprus was investigated. Four questionnaires were administered on 99 students in order to collect data regarding the learning approaches, LOC, self-efficacy and demographic factors. High cumulative grade point average and self-efficacy were shown to be an indicator of academic achievement and high self-efficacy was related to the use of deep approach (DA). Students, whose mothers had lower levels of education, were found to also predict academic success. No direct significant relationship between DA and academic achievement was found.  相似文献   
89.
90.
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