全文获取类型
收费全文 | 848篇 |
免费 | 631篇 |
专业分类
管理学 | 46篇 |
民族学 | 3篇 |
人口学 | 53篇 |
丛书文集 | 2篇 |
理论方法论 | 78篇 |
综合类 | 2篇 |
社会学 | 1271篇 |
统计学 | 24篇 |
出版年
2023年 | 6篇 |
2022年 | 3篇 |
2021年 | 4篇 |
2020年 | 140篇 |
2019年 | 186篇 |
2018年 | 171篇 |
2017年 | 199篇 |
2016年 | 189篇 |
2015年 | 180篇 |
2014年 | 35篇 |
2013年 | 88篇 |
2012年 | 26篇 |
2011年 | 19篇 |
2010年 | 18篇 |
2009年 | 18篇 |
2008年 | 16篇 |
2007年 | 12篇 |
2006年 | 12篇 |
2005年 | 21篇 |
2004年 | 14篇 |
2003年 | 11篇 |
2002年 | 14篇 |
2001年 | 11篇 |
2000年 | 14篇 |
1999年 | 14篇 |
1998年 | 6篇 |
1997年 | 7篇 |
1996年 | 6篇 |
1995年 | 5篇 |
1994年 | 4篇 |
1993年 | 4篇 |
1992年 | 3篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1988年 | 3篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1984年 | 2篇 |
1983年 | 1篇 |
1981年 | 3篇 |
1980年 | 1篇 |
1978年 | 1篇 |
1974年 | 1篇 |
1971年 | 1篇 |
1969年 | 1篇 |
排序方式: 共有1479条查询结果,搜索用时 46 毫秒
31.
32.
33.
34.
Alison Knopf 《Alcoholism & Drug Abuse Weekly》2019,31(22):3-4
Cannabidiol (CBD) has the potential to reduce craving and anxiety in people with opioid use disorder who have been opioid‐free for at least a week, a recent study using Epidiolex, the Food and Drug Administration–approved form of the marijuana‐derived drug, has found. The study compared CBD to placebo in subjects who were exposed to drug‐related and non‐drug‐related‐cues, and measured craving and anxiety. CBD administration was short‐term (three days), but beneficial effects lasted seven days afterward. There were no effects on cognition and no adverse effects. 相似文献
35.
Alison Knopf 《Alcoholism & Drug Abuse Weekly》2019,31(30):5-6
Every state has its own process for regulating legal cannabis, but we have been particularly interested in Massachusetts, which has a carefully structured process for regulation of both medical (established in 2013) and the recently approved recreational dispensaries — we visited a medical dispensary recently (see ADAW, June 24). 相似文献
36.
37.
38.
Alison Knopf 《Alcoholism & Drug Abuse Weekly》2019,31(26):5-6
Last week, the United Nations Office on Drugs and Crime (UNODC) released a report revealing that the adverse health consequences of drug use are more severe and widespread than previously thought. About 35 million people globally are estimated to need treatment for drug use disorders, according to the World Drug Report 2019, released June 26. The number of opioid users is now 53 million, up 56% from previous estimates. Opioids are responsible for two‐thirds of the 585,000 drug use deaths in 2017. Across the world, 11 million people injected drugs in 2017; 1.4 million of them have HIV and 5.6 million have hepatitis C. 相似文献
39.
Alison Howell 《International Feminist Journal of Politics》2018,20(2):117-136
This article investigates the limits of the concept of militarization and proposes an alternative concept: martial politics. It argues that the concept of militarization falsely presumes a peaceful liberal order that is encroached on by military values or institutions. Arguing instead that we must grapple with the ways in which war and politics are mutually shaped, the article proposes the concept of martial politics as a means for examining how politics is shot-through with war-like relations. It argues that stark distinctions cannot be made between war and peace, military and civilian or national and social security. This argument is made in relation to two empirical sites: the police and the university. Arguing against the notion that either the police or the university have been “militarized,” the article provides a historical analysis of the ways in which these institutions have always already been implicated in martial politics – that is, of producing White social and economic order through war-like relations with Indigenous, racialized, disabled, poor and other communities. It concludes by assessing the political and scholarly opportunities that are opened up for feminists through the rejection of the concept of militarization in favor of the concept of martial politics. 相似文献
40.