全文获取类型
收费全文 | 468篇 |
免费 | 23篇 |
专业分类
各国政治 | 44篇 |
工人农民 | 24篇 |
世界政治 | 57篇 |
外交国际关系 | 35篇 |
法律 | 187篇 |
中国政治 | 2篇 |
政治理论 | 139篇 |
综合类 | 3篇 |
出版年
2023年 | 2篇 |
2021年 | 4篇 |
2020年 | 11篇 |
2019年 | 9篇 |
2018年 | 19篇 |
2017年 | 18篇 |
2016年 | 15篇 |
2015年 | 7篇 |
2014年 | 8篇 |
2013年 | 81篇 |
2012年 | 13篇 |
2011年 | 8篇 |
2010年 | 8篇 |
2009年 | 14篇 |
2008年 | 11篇 |
2007年 | 19篇 |
2006年 | 18篇 |
2005年 | 10篇 |
2004年 | 13篇 |
2003年 | 15篇 |
2002年 | 8篇 |
2001年 | 9篇 |
2000年 | 14篇 |
1999年 | 16篇 |
1998年 | 10篇 |
1997年 | 11篇 |
1996年 | 8篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1993年 | 7篇 |
1992年 | 6篇 |
1991年 | 8篇 |
1990年 | 7篇 |
1989年 | 6篇 |
1988年 | 13篇 |
1987年 | 7篇 |
1986年 | 8篇 |
1985年 | 3篇 |
1984年 | 7篇 |
1983年 | 5篇 |
1982年 | 2篇 |
1981年 | 2篇 |
1980年 | 4篇 |
1979年 | 6篇 |
1978年 | 2篇 |
1976年 | 3篇 |
1968年 | 3篇 |
1966年 | 1篇 |
1965年 | 1篇 |
1943年 | 1篇 |
排序方式: 共有491条查询结果,搜索用时 15 毫秒
121.
122.
123.
Benard Ohene Botwe Jeffrey Nana Afari Boadu Kofi Adesi Kyei John D. Thompson 《法庭科学研究(英文)》2022,7(2):138
The cranial index (CI) of Ghanaians is currently unknown. The aim of this study was to measure the CI in a population of Ghanaians in order to classify them against pre-determined CI categories. A systematic random sampling method was used to select 300 normal computed tomography (CT) head scans of adult Ghanaians from the largest hospital in Ghana. All patients were deemed to have a normal cranial image configuration based on the radiological report. The biparietal diameter (BPD, width) and the occipitofrontal diameter (OFD, length) were measured on transaxial CT images using a workstation with a calibrated measurement calliper tool. The CI ratio was calculated as the BPD multiplied by 100 and divided by the OFD. Mean, standard deviation (SD) and range were calculated for BPD, OFD and CI. Differences in measurements between demographic groups were compared using an unpaired t-test, with test α set at 0.05. Of the population of Ghanaians included in this study, 165 (55%) were male and 135 (45%) were female. The mean CI was 77.3 ± 3.6 in males and 79.0 ± 3.3 in females, placing both genders in the mesocephalic category. However, the difference between males and females was found to be statistically significant (P = 0.02). The study indicated that most Ghanaian adults belong to the mesocephalic category of CI. Females also had a higher CI, which could be used to differentiate gender groups. This information can be useful for forensic medicine, plastic surgeries for clinical and research purpose.
Key points
- This study found the mean CI of adult Ghanaians to be 78.0 ± 13.0.
- This indicates that most Ghanaian adults belong to the mesocephalic category of CI.
- Females had a higher CI, which could be used to differentiate gender groups.
- To the best of our knowledge, this is the first study which assessed CI of Ghanaians using CT scan.
124.
One important way in which individuals and groups express their ideas and principles, and present their proposals and demands, is in the language of identity or difference. They argue that what they value and what they deserve are related to their distinctive identities. Working within the framework of a political theory of recognition, I argue in this article that particular cultural communities may have reasonable expectations that their distinctive identities receive public recognition, and that others may therefore have good reasons to give those identities such recognition. To be specific, I contend that there are distinct and complementary ways in which the state and its citizens should respond to identity-related demands for public recognition. Using terms introduced by Axel Honneth, I argue that the state should give ‘public attention’ to some cultural communities, and that citizens should show one another ‘well-meaning attention’. I conclude that both these forms of attention can be justified by reference to a new, fourth principle of recognition, so long as this is understood as a principle of political inclusion rather than one of cultural recognition. 相似文献
125.
Thompson MP Koss MP Kingree JB Goree J Rice J 《Journal of interpersonal violence》2011,26(13):2716-2734
Guided by the Theory of Planned Behavior (TPB), the authors examined prospective associations of attitudes, norms, and control with sexual aggression (SA) perpetration 1 year later among male college students. Data were collected from 652 males via confidential, self-report surveys at the end of their 1st and 2nd years in college. Results indicated that attitudes conducive to SA and perceived norms supportive of SA were associated with a higher likelihood of engaging in SA 1 year later, and mediated the associations of some established risk factors for SA. The findings identify potentially changeable risk factors for perpetrating SA and can thus contribute to the foundation on which to build theoretical and empirically based prevention programs. 相似文献
126.
Song J Vorburger TV Ballou S Thompson RM Yen J Renegar TB Zheng A Silver RM Ols M 《Forensic science international》2012,216(1-3):168-182
In response to the guidelines issued by the American Society of Crime Laboratory Directors/Laboratory Accreditation Board (ASCLD/LAB-International) to establish traceability and quality assurance in U.S. crime laboratories, a NIST/ATF joint project entitled National Ballistics Imaging Comparison (NBIC) was initialized in 2008. The NBIC project aims to establish a National Traceability and Quality System for ballistics identifications in crime laboratories within the National Integrated Ballistics Information Network (NIBIN) of the U.S. NIST Standard Reference Material (SRM) 2460 bullets and 2461 cartridge cases are used as reference standards. 19 ballistics examiners from 13 U.S. crime laboratories participated in this project. They each performed 24 periodic image acquisitions and correlations of the SRM bullets and cartridge cases over the course of a year, but one examiner only participated in Phase 1 tests of SRM cartridge case. The correlation scores were collected by NIST for statistical analyses, from which control charts and control limits were developed for the proposed Quality System and for promoting future assessments and accreditations for firearm evidence in U.S. forensic laboratories in accordance with the ISO 17025 Standard. 相似文献
127.
Clare H. Bryce M.D. Catherine Avery M.S. C.F.N.P. Chad Smelser M.D. Deborah Thompson M.D. M.S.P.H. Kurt B. Nolte M.D. 《Journal of forensic sciences》2012,57(6):1512-1518
Abstract: Histopathologic features of New Mexico 2009 H1N1 fatalities have not been representative of those reported nationwide. We retrospectively reviewed medical records of all New Mexico 2009 pandemic influenza A (pH1N1) fatalities (n = 50). In cases in which autopsy was performed (n = 12), histologic sections and culture results were examined. In contrast to previously published studies, the majority of our fatalities did not have diffuse alveolar damage (DAD) (2/12; 16.7%). Common findings included pulmonary interstitial inflammation and edema, tracheobronchitis, and pneumonia. Two cases had significant extra‐pulmonary manifestations: myocarditis and cerebral edema with herniation. The majority had a rapid disease course: range from 1 to 12 days (median, 2 days), and Native Americans were disproportionately represented among fatalities. These findings suggest that New Mexico H1N1 fatalities generally did not survive long enough to develop the classic picture of DAD. Pathologists should be aware that H1N1 may cause extra‐pulmonary pathology and perform postmortem cultures and histologic sampling accordingly. 相似文献
128.
Carole Hooven Paula S. Nurius Patricia Logan-Greene Elaine A. Thompson 《Journal of family violence》2012,27(6):511-522
Childhood exposure to violence and victimization is a significant public health problem, with potentially long-lasting, deleterious effects on adult mental health. Using a longitudinal study design, 123 young adults—identified in adolescence as at-risk for high school dropout—were examined for the effects of multi-domain childhood victimization on emotional distress and suicide risk, net of adolescent risk and protective factors, including family dysfunction. The hypothesis that higher levels of cumulative childhood victimization would be significantly associated with mental health maladjustment in young adulthood was confirmed by the analysis. However, the victimization predictors of adult emotional distress were different than the predictors of adult suicide risk. These findings indicate the need for prevention and intervention approaches that include thorough assessment, and focus on the childhood and adolescent problem areas that are most consequential for long-term psychological well-being. 相似文献
129.
The CASE (Computer-Assisted Sentencing) system has been developed to help sentencers to choose an appropriate sentence to impose on a convicted offender. Primarily, the system is aimed at Magistrates’ Courts. In England and Wales, by far the largest majority of sentencing is carried out by Magistrates, accounting for about 95 per cent of all sentences and over 80 per cent of sentences for more serious offences. 相似文献
130.