全文获取类型
收费全文 | 12359篇 |
免费 | 138篇 |
国内免费 | 66篇 |
专业分类
教育 | 9908篇 |
科学研究 | 664篇 |
各国文化 | 15篇 |
体育 | 876篇 |
综合类 | 697篇 |
文化理论 | 3篇 |
信息传播 | 400篇 |
出版年
2024年 | 1篇 |
2023年 | 42篇 |
2022年 | 82篇 |
2021年 | 211篇 |
2020年 | 260篇 |
2019年 | 221篇 |
2018年 | 177篇 |
2017年 | 193篇 |
2016年 | 181篇 |
2015年 | 283篇 |
2014年 | 778篇 |
2013年 | 973篇 |
2012年 | 981篇 |
2011年 | 1023篇 |
2010年 | 739篇 |
2009年 | 649篇 |
2008年 | 787篇 |
2007年 | 896篇 |
2006年 | 876篇 |
2005年 | 708篇 |
2004年 | 625篇 |
2003年 | 618篇 |
2002年 | 431篇 |
2001年 | 339篇 |
2000年 | 187篇 |
1999年 | 82篇 |
1998年 | 50篇 |
1997年 | 43篇 |
1996年 | 45篇 |
1995年 | 22篇 |
1994年 | 23篇 |
1993年 | 10篇 |
1992年 | 10篇 |
1991年 | 4篇 |
1990年 | 2篇 |
1989年 | 3篇 |
1988年 | 4篇 |
1985年 | 2篇 |
1981年 | 1篇 |
1957年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
Child sexual abuse (CSA) interventions draw from a better understanding of the context of CSA. A survey on violence before age 18 was conducted among respondents aged 13–17 and 18–24 years. Among females (13–17), the key perpetrators of unwanted sexual touching (UST) were friends/classmates (27.0%) and among males, intimate partners (IP) (35.9%). The first incident of UST among females occurred while traveling on foot (33.0%) and among males, in the respondent's home (29.1%). Among females (13–17), the key perpetrators of unwanted attempted sex (UAS) were relatives (28.9%) and among males, friends/classmates (31.0%). Among females, UAS occurred mainly while traveling on foot (42.2%) and among males, in school (40.8%). Among females and males (18–24 years), the main perpetrators of UST were IP (32.1% and 43.9%) and the first incident occurred mainly in school (24.9% and 26.0%), respectively. The main perpetrators of UAS among females and males (18–24 years) were IP (33.3% and 40.6%, respectively). Among females, UAS occurred while traveling on foot (32.7%), and among males, in the respondent's home (38.8%); UAS occurred mostly in the evening (females 60.7%; males 41.4%) or afternoon (females 27.8%; males 37.9%). Among females (18–24 years), the main perpetrators of pressured/forced sex were IP and the first incidents occurred in the perpetrator's home. Prevention interventions need to consider perpetrators and context of CSA to increase their effectiveness. In Kenya, effective CSA prevention interventions that target intimate relationships among young people, the home and school settings are needed. 相似文献
52.
53.
Using cross-sectional data regarding 793 rural children aged 10–16 in Sichuan Province of China, the present study examined the preceding-year rates of seven forms of child victimization (physical assault, property crime, peer/sibling victimization, child maltreatment, sexual victimization, witnessing family violence, and exposure to community violence) and poly-victimization, and found children’s victimization experiences increased as the degree of parental absence increased (from the presence of two biological parents, to parental migration and parental separation and divorce). Elevated levels of depression were also found among left-behind children and children of separated or divorced parents, compared to children living with both biological parents; and child poly-victimization added to the risk of child depression. Certain demographic characteristics (being a boy and younger) and parental factors were associated with child victimization in rural China. This study highlights the need for child protection in rural China, and in particular for parent-absent children. 相似文献
54.
55.
佘艳 《郧阳师范高等专科学校学报》2014,34(5):115-118
幼儿独立性是幼儿自我发展的内在动力,是个性品质的基础和关键。3-6岁是幼儿自主性、独立性迅速发展的时期,而幼儿园是培养幼儿独立性的重要场所。幼儿独立性对幼儿未来的发展有着重要的影响。幼儿园的环境分为精神环境和物质环境两种,因此要从这两个环境中培养和促进幼儿独立性的发展。 相似文献
56.
Attachment disorders, specifically Reactive Attachment Disorder (RAD) and Disinhibited Social Engagement Disorder (DSED) are disorders associated with neglect and abuse in which people have significant difficulties relating to others. This study aims to explore Attachment Disorder symptoms and diagnoses in young offenders and factors that may be associated with them such as mental health problems. A cross-sectional design was used with 29 young people who were known to Intensive Services, aged 12–17 (M = 16.2, SD = 1.3), 29 carers and 20 teachers. They completed measures investigating symptoms of Attachment Disorders and psychopathology. Eighty-six percent of the young people had experienced some form of maltreatment and the rates of an actual or borderline Attachment Disorder was 52%. A positive correlation between Attachment Disorder symptoms and other mental health problems (as rated by carer-report Strengths and Difficulties Questionnaire Total Difficulties Score), accounting for 36% of the variance was found, with a large effect size (rs = 0.60). Attachment Disorder symptoms were associated with hyperactivity and peer relationship problems. 相似文献
57.
58.
张媛媛 《河北广播电视大学学报》2011,16(3):106-108
当今社会,不能让孩子输在起跑线的观念已经扭曲成对孩子现实的沉重学习压力,重视孩子良好习惯的养成对于当下盛行的拔苗助长式的教育方式是一个有力的抨击。较之身体健康、心理发育、习惯养成和快乐的生活状态,孩子的智力开发只能排在最后。爱孩子、懂得爱,才能和孩子一起成长,方能爱出一个好宝贝。 相似文献
59.
Maria Rontou 《Support for Learning》2012,27(4):140-149
This article deals with differentiation of teaching methods and extra time in class for pupils with dyslexia by English as a Foreign Language (EFL) teachers in two Greek state secondary schools. Activity theory is applied to analyse the contradictions that emerge around the issue of differentiation for pupils with dyslexia from data compiled from interviews with teachers, pupils and parents and field notes from lesson observations across two schools. The analysis shows that contradictions are created when participants try to achieve their goals for differentiation by lack of teachers’ knowledge, inadequate diagnosis, unclear school and Ministry policy, short duration of lessons and the number of pupils in class. The findings suggest the necessity of teacher training in dyslexia and the improvement of school and Ministry policy. 相似文献
60.
中小学生攻击行为干预研究的回顾与探索 总被引:1,自引:0,他引:1
根据攻击行为的两种发展轨迹,并通过总结国内外6~18岁儿童攻击行为的干预研究,本文从矫正和预防两个角度,试图探索适用于我国中小学生攻击行为的干预模式。 相似文献