全文获取类型
收费全文 | 354篇 |
免费 | 7篇 |
专业分类
教育 | 244篇 |
科学研究 | 55篇 |
各国文化 | 7篇 |
体育 | 15篇 |
文化理论 | 4篇 |
信息传播 | 36篇 |
出版年
2021年 | 5篇 |
2020年 | 11篇 |
2019年 | 4篇 |
2018年 | 12篇 |
2017年 | 12篇 |
2016年 | 7篇 |
2015年 | 7篇 |
2014年 | 9篇 |
2013年 | 88篇 |
2012年 | 8篇 |
2011年 | 7篇 |
2010年 | 11篇 |
2009年 | 6篇 |
2008年 | 15篇 |
2007年 | 6篇 |
2006年 | 6篇 |
2005年 | 6篇 |
2004年 | 6篇 |
2003年 | 3篇 |
2002年 | 5篇 |
2001年 | 4篇 |
2000年 | 7篇 |
1997年 | 5篇 |
1996年 | 3篇 |
1995年 | 2篇 |
1994年 | 4篇 |
1993年 | 4篇 |
1992年 | 4篇 |
1990年 | 2篇 |
1987年 | 2篇 |
1986年 | 3篇 |
1985年 | 2篇 |
1984年 | 3篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1980年 | 3篇 |
1978年 | 4篇 |
1976年 | 4篇 |
1975年 | 2篇 |
1974年 | 3篇 |
1969年 | 3篇 |
1962年 | 2篇 |
1961年 | 2篇 |
1955年 | 2篇 |
1925年 | 2篇 |
1918年 | 2篇 |
1908年 | 3篇 |
1905年 | 2篇 |
1890年 | 5篇 |
1889年 | 8篇 |
排序方式: 共有361条查询结果,搜索用时 15 毫秒
21.
22.
23.
There is an increasing rhetoric from politicians for universities to become more involved in policy analysis and policy research. In this article, we reflect on our experiences of the analysis we conducted into the legislation to introduce biometric identity cards in the United Kingdom. We highlight how our work had direct consequences for the ongoing policy deliberation around this controversial piece of legislation. In particular, we highlight our role in the debate surrounding the government's figures for identity fraud and the concerns about the likely cost of the scheme to the government and taxpayer. We end the article by discussing some of the practical realities of such a foray into real politik. 相似文献
24.
International students continue to grow in number worldwide, prompting researchers to look for ways to make the study abroad experience more fruitful. One avenue of research has focused on friendship formation, the significant role it plays in the study abroad experience, and the unique friendship combinations made possible by the study abroad experience. International students form friendships with individuals from their own country, from other countries, and from the host country. Research has found that international students often have more friends from their home country; however, research has also demonstrated a relationship between having more host country friends and satisfaction, contentment, decreased homesickness, and social connectedness. The current study looks to further explore these relationships through a social network lens by examining friendship network ratios, strength, and variability of the three friendship groups. A friendship network grid was developed to assess where international students’ friends are from and how strong those friendships are. Eighty four international students completed a survey examining the relationship between friendship networks, social connectedness, homesickness, contentment, and satisfaction. Contrary to prior research, international students did not report having a higher ratio of individuals from their home country in their friendship networks. However, international students with a higher ratio of individuals from the host country in their network claimed to be more satisfied, content, and less homesick. Furthermore, participants who reported more friendship variability with host country individuals described themselves as more satisfied, content, and more socially connected. Implications and directions for future research are discussed. 相似文献
25.
26.
27.
OBJECTIVE: The aim of this study was to examine the impact of childhood sexual abuse (CSA) on clinical characteristics and premature termination of treatment in anorexia nervosa (AN). METHOD: The participants were 77 consecutive patients with AN admitted to an inpatient eating disorders unit. The patients were assessed in terms of eating disorder symptoms, general psychopathology, and CSA history at admission to hospital. RESULTS: Thirty-seven patients (48%) reported a history of CSA before the onset of the eating disorder. Individuals with a history of CSA reported significantly greater psychiatric comorbidity, including higher levels of depression and anxiety, lower self-esteem, more interpersonal problems, and more severe obsessive-compulsive symptoms. Patients with the binge-purge subtype of AN (AN-BP) were significantly more likely to report a history of CSA prior to the onset of the eating disorder as compared with patients with the restricting subtype (AN-R) of the illness (65% of the AN-BP patients vs. 37% of the AN-R patients; p<.02). Contrary to our predictions, abused patients were not significantly more likely to dropout of treatment overall. However, patients of the binge-purge subtype (AN-BP) with a history of CSA were significantly more likely to terminate treatment prematurely as compared with the other patients. CONCLUSIONS: Consistent with previous findings, the present results indicate that the prevalence of CSA is high among individuals seeking inpatient treatment for AN. A history of CSA was associated with greater psychiatric disturbance overall and a higher rate of dropout for patients of the binge-purge subtype. 相似文献
28.
This study investigates changes in the conceptions of learning and teaching among undergraduate student teachers. A qualitative content analysis of essays using metaphors to describe learning and teaching written by 256 students at the beginning and end of an educational psychology course was used as the main research procedure. It was found that there was an increase in the share of students that see learning and teaching from a cognitive-constructivist perspective and a decrease in the share that see learning and teaching from a behaviourist perspective by the end of the course. In addition, the study revealed that the coherence in the nature of the metaphors describing learning and teaching increased by the end of the course. However, there was practically no increase in the number of essays describing learning from a socio-constructivist perspective, a fact that points to a need to pay more attention to the manifestations of learning in different communities of students, that is, to a relevant knowledge that teachers need in their everyday work. 相似文献
29.
30.