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   4962篇
  免费   57篇
  国内免费   6篇
教育   3386篇
科学研究   522篇
各国文化   45篇
体育   331篇
综合类   9篇
文化理论   47篇
信息传播   685篇
  2022年   31篇
  2021年   35篇
  2020年   80篇
  2019年   126篇
  2018年   194篇
  2017年   224篇
  2016年   205篇
  2015年   124篇
  2014年   171篇
  2013年   842篇
  2012年   162篇
  2011年   195篇
  2010年   157篇
  2009年   138篇
  2008年   125篇
  2007年   156篇
  2006年   98篇
  2005年   115篇
  2004年   95篇
  2003年   95篇
  2002年   80篇
  2001年   106篇
  2000年   91篇
  1999年   77篇
  1998年   66篇
  1997年   59篇
  1996年   55篇
  1995年   37篇
  1994年   51篇
  1993年   27篇
  1992年   57篇
  1991年   52篇
  1990年   45篇
  1989年   47篇
  1988年   42篇
  1987年   38篇
  1986年   40篇
  1985年   45篇
  1984年   40篇
  1983年   26篇
  1982年   40篇
  1981年   29篇
  1980年   20篇
  1979年   38篇
  1978年   36篇
  1977年   23篇
  1976年   24篇
  1974年   22篇
  1972年   26篇
  1971年   21篇
排序方式: 共有5025条查询结果,搜索用时 46 毫秒
951.
952.

Objectives

To measure the prevalence of maltreatment and other types of victimization among children, young people, and young adults in the UK; to explore the risks of other types of victimization among maltreated children and young people at different ages; using standardized scores from self-report measures, to assess the emotional wellbeing of maltreated children, young people, and young adults taking into account other types of childhood victimization, different perpetrators, non-victimization adversities and variables known to influence mental health.

Methods

A random UK representative sample of 2,160 parents and caregivers, 2,275 children and young people, and 1,761 young adults completed computer-assisted self-interviews. Interviews included assessment of a wide range of childhood victimization experiences and measures of impact on mental health.

Results

2.5% of children aged under 11 years and 6% of young people aged 11–17 years had 1 or more experiences of physical, sexual, or emotional abuse, or neglect by a parent or caregiver in the past year, and 8.9% of children under 11 years, 21.9% of young people aged 11–17 years, and 24.5% of young adults had experienced this at least once during childhood. High rates of sexual victimization were also found; 7.2% of females aged 11–17 and 18.6% of females aged 18–24 reported childhood experiences of sexual victimization by any adult or peer that involved physical contact (from sexual touching to rape). Victimization experiences accumulated with age and overlapped. Children who experienced maltreatment from a parent or caregiver were more likely than those not maltreated to be exposed to other forms of victimization, to experience non-victimization adversity, a high level of polyvictimization, and to have higher levels of trauma symptoms.

Conclusions

The past year maltreatment rates for children under age 18 were 7–17 times greater than official rates of substantiated child maltreatment in the UK. Professionals working with children and young people in all settings should be alert to the overlapping and age-related differences in experiences of childhood victimization to better identify child maltreatment and prevent the accumulative impact of different victimizations upon children's mental health.  相似文献   
953.
FREE SPEECH: RESPONSIBLE COMMUNICATION UNDER LAW. By Robert M. O'Neil. Indianapolis, Indiana: The Bobbs‐Merrill Company, Inc., 1966; pp. viii 123+$1.25.

THE MOYNIHAN REPORT AND THE POLITICS OF CONTROVERSY, by Lee Rainwater and William L. Yancey. Cambridge: MIT Press, 1967; pp. xvii+493. $3.95.

VOICES OF CRISIS: VITAL SPEECHES ON CONTEMPORARY ISSUES, by Floyd W. Matson, New York: The Odyssey Press, Inc., 1967; pp. xi+304.

THE BLACK POWER REVOLT. Edited by Floyd B. Barbour. Boston: Porter Sargent Publisher, 1968; pp. 287. $5.95 cloth; $2.95 paper.

THE AGITATOR IN AMERICAN SOCIETY. By Charles W. Lomas. Englewood Cliffs, New Jersey: Prentice‐Hall, 1968; pp. viii+182.

BLACK POWER: THE POLITICS OF LIBERATION IN AMERICA. By Stokely Carmichael and Charles V. Hamilton. New York: Vintage Books, 1967; pp. xii+ 198. Paper $1.95.

REPORT OF THE NATIONAL ADVISORY COMMISSION ON CIVIL DISORDERS. New York: Bantam Books, 1968; pp. xi+609. Paper $1.25.  相似文献   
954.
This study focused on hurtful messages daughters-in-law (DILs, N = 132) reported receiving from mothers-in-law (MILs). Results reveal various hurtful message types: under- and overinvolvement, personal attacks, and hurt communicated to or through a third party. Grounded in attribution theory, we examined DILs’ attributions for MILs’ hurtful messages and their perceived agreement with their husbands’ reasoning for the message. Our findings illuminate distress-maintaining and relationship-enhancing attribution biases for MILs’ behaviors, such that DILs who were less satisfied with their MILs tended to make more internal attributions for MIL hurtful behaviors, and more satisfied DILs tended to make more external attributions. The degree to which a DIL believed she and her husband interpreted his mother’s behavior similarly was also important and positively predicted marital satisfaction. Findings addto the growing portrait of in-law communication, offering directions for hurtful messages and attribution theorizing in the in-law context.  相似文献   
955.
In this article, we discuss the work undertaken in the first phase of a participatory theatre project which took place on a council housing estate in the Midlands of England, in which residents were invited to share their memories for a production which would present the history of the estate. This community is often characterised as deficient, ageing, welfare-oriented, low in educational attainment and aspiration. Interviews and field notes suggest that there was not a great amount of hope within the community for the success of a participatory arts project such as this. However, the performance attracted a large number of participants who performed to full houses over five nights. Using a place-based approach, we argue that a model of open participation led to the presentation of alternative, more positive, narratives of this community as a place to live.  相似文献   
956.
Resumen

El propósito de este estudio fue diseñar un modelo válido para la adquisición de unos adecuados hábitos de estudio, basado en una combinación de estrategias de autorregulación y técnicas de estudio. Se procedió mediante un diseño exploratorio de línea de base múltiple, con un único sujeto que incluía: a) fase de pretest, b) primera fase de intervención, en la que se introdujeron las estrategias de autorregulación, c) segunda fase de intervención o de introducción de las técnicas de estudio, y d) fase de postest. El resultado fue un cambio experimental y terapéuticamente significativo en los hábitos de estudio y en las conductas exponentes de: tiempo de estudio, desatención, y velocidad y comprensión lectoras, las calificaciones experimentaron un ascenso progresivo. Estos cambios se mantuvieron y consolidaron en el seguimiento, las estrategias de autorregulación se han mostrado útiles para aumentar la probabilidad de ocurrencia de la conducta deseada y disminuir la de la no deseada.  相似文献   
957.
In most European countries, the proportion of adult students among both full-time and part-time workers has increased significantly over recent decades. Undertaking paid work is also increasingly common among traditional students. The opportunities to work while studying depend largely on the role of employers in promoting learning. However, both theoretical frameworks and empirical studies typically focus on the behaviour of firms in providing training. The support of employers for formal adult education has remained a marginal topic. The aim of this article is to analyse the contributions of employers to the acquisition of higher education from the perspective of the adult learners; we investigated how employers support their staff in higher education studies. We also tried to identify which kinds of learners have a better chance of receiving various benefits. We used two different data-sets: quantitative data from a study of adult students in higher education and qualitative data from interviews with managers of small- and medium-sized enterprises and at least one employed participant in formal adult education, collected in the framework of the international research project Towards a Lifelong Learning Society in Europe: The Contribution of the Education System supported by the EU Sixth Framework Programme.  相似文献   
958.
A number of countries in Europe, including the UK, have adopted language and citizenship tests or courses as a requirement for granting citizenship to immigrants. To acquire citizenship, immigrants to the UK must pass a test on British society and culture, or demonstrate progress in the English language. For those with an insufficient command of the language, there is the option in the UK of taking an English for speakers of other languages (ESOL) with citizenship course. These language and citizenship tests and courses are seen by governments as a way of encouraging immigrants to develop the competences believed necessary for social integration. Equally, these are seen as a means for immigrants to demonstrate their willingness to integrate. However, two types of criticisms have been made against compulsory tests and language programmes. The first questions the need for these. The second focuses on whether they are a genuine contribution to preparation for citizenship or whether these, in effect, constitute a gatekeeping mechanism, or otherwise lead to social injustice; related to this is the question of whether the emphasis on language as defining of nationhood and citizenship is a move away from multiculturalism towards a policy of assimilation. In addition, there are issues relating to funding. This paper presents the results of a study of a ‘skills for life’ ESOL course at a community college in London that is specifically intended to help immigrants seeking to qualify for British citizenship. An interview was carried out with staff involved in ESOL at the college, and a focus group discussion was conducted with a student group. The aim of the paper is to provide an account of the experiences of the students in the light of the criticisms that have made against compulsory tests and language programmes. We also examine the impact of policy changes, including funding cuts, on the college and students. Although we found the language and citizenship class to be a positive experience, we note inconsistencies and contradictions in policies and discourses around language.  相似文献   
959.
The study aims to demonstrate evidence of (a) students’ conceptual change on solution rates; (b) students’ sub‐microscopic explanations of dissolution; and (c) retention of the concepts of solution rates. The sample consists of 44 Grade 9 students (18 boys and 26 girls) drawn purposively from two different classes (22 each) in the city of Trabzon, Turkey. The current study incorporates multiple methods of data collection: items from a solution concept test, clinical interviews and examination of students’ self‐assessment tasks. The results reveal that there is a statistically significant difference between scores in pre‐test and post‐test and between pre‐test and delayed test (p < 0.05). This research indicates that the intervention has improved students’ understanding of the conceptual relationship between solution rates and the sub‐microscopic explanation of dissolution. It has also helped in overcoming students’ alternative conceptions to some extent. However, alternative conceptions have not been eliminated completely. In the light of the results, this current study suggests that a simple model such as the four‐step constructivist teaching (4E) is efficient.  相似文献   
960.
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