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   405篇
  免费   27篇
各国政治   25篇
工人农民   54篇
世界政治   31篇
外交国际关系   21篇
法律   222篇
中国政治   9篇
政治理论   61篇
综合类   9篇
  2023年   2篇
  2022年   2篇
  2021年   7篇
  2020年   8篇
  2019年   23篇
  2018年   18篇
  2017年   23篇
  2016年   13篇
  2015年   19篇
  2014年   20篇
  2013年   52篇
  2012年   21篇
  2011年   19篇
  2010年   11篇
  2009年   21篇
  2008年   18篇
  2007年   20篇
  2006年   17篇
  2005年   19篇
  2004年   9篇
  2003年   6篇
  2002年   11篇
  2001年   6篇
  2000年   8篇
  1999年   7篇
  1998年   5篇
  1997年   7篇
  1996年   1篇
  1995年   2篇
  1994年   4篇
  1993年   4篇
  1992年   4篇
  1991年   1篇
  1990年   1篇
  1989年   1篇
  1988年   1篇
  1987年   3篇
  1986年   4篇
  1984年   3篇
  1983年   5篇
  1982年   3篇
  1980年   1篇
  1976年   1篇
  1972年   1篇
排序方式: 共有432条查询结果,搜索用时 46 毫秒
171.
ABSTRACT

The role of resources in war has been much debated. What happens when foreign patrons provide lavish amounts of cash to rebels, without mechanisms of accountability? This article analyzes three major sources of funding and their micro-level effects on insurgent-groups in the Syrian civil war. Recipients of funding demonstrated opportunism in actions, alliances, and ideologies, directly related to the funding source. Funders thus set the agenda of the war, promoting Islamist ideologies and regional over local issues. Private donors rivaled state sponsors, in what may be a harbinger of future globalization trends.  相似文献   
172.
College students anticipating a competitive labor market and arrested economic independence increasingly elect to delay romantic commitment and reproduction. Casual sexual relationships provide an alternative to the commitment required in traditional romantic relationships. Although committed and casual sexual relationships each have their benefits, both likewise have respective risks. The present exploratory study adds to the growing literature on ‘hookups’ among strangers and acquaintances by examining experiences with (a) hookups, (b) sexual violence, and (c) relationship violence in a nontraditional urban university sample. Findings from logit regression models indicate that gender, race, ethnicity, employment, relationship status, housing, class standing, psychological relationship abuse, and sexual assault by force significantly vary between students who report hooking up with strangers and acquaintances and those who do not. Gender-specific logit models find unique patterns of variables associated with hooking up. Findings are discussed with consideration of policy implications and the direction of future research.  相似文献   
173.
Worldwide, transsexual people are often subjected to discrimination and prejudice generally, and, particularly, in the working environment. This has an effect on their physical and mental health. The paper investigates the nature of transsexualism, the change or alignment of a transsexual person's sexual expression with her or his internal identity by surgery and hormone therapy, the criteria for such a diagnosis, the causes of transsexualism and the prevalence of same. Relevant South African laws are discussed as background for an analytical discussion of two reported cases of discrimination against transsexual people in the workplace. The writer of the paper welcomes the approach of the Labour Court of utilising these opportunities to destigmatise transsexualism and zero-tolerance for unfair discrimination against transsexual people. These judgments had probably contributed to a better understanding of transsexualism, particularly since such matters seldomly reach the court. The writer views the judgments as wake-up calls for employers (i) not to repeat traditional prejudice towards transsexual people and (ii) to embrace the diversity of employees. She anticipates that this will lead to better employment relations in workplaces, which, in turn, will enhance the quality of working life for transsexual people. The coverage of the cases in the media will also assist in raising awareness of transsexualism among employers, the medical community and the wider population. Following these cases, she suggests that employers have to root out discriminatory practices against transsexual people completely and to display a more mature attitude towards such employees. Moreover, policy-makers in academia and the health sector will have to review, amongst others, the curricula of universities to provide for sexuality training,  相似文献   
174.
Reviews     
Postmodern Revisionings of the Political Anna Yeatman, Routledge London and New York 1994

An Introduction to Semiotics Thomas A. Sebeok, Pinter London 1994

The Frankfurt School: Its History, Theories and Political Significance Rolf Wiggershaus translated by Michael Robertson, Polity Press Cambridge 1994

An Introduction to Systemic Functional Linguistics Suzanne Eggins, Pinter London 1994  相似文献   
175.
Herberger  Marie 《Natur und Recht》2022,44(2):106-109
Natur und Recht - Die aktuellen Entwicklungen durch das Gesetz zur Verbesserung des Schutzes von Gerichtsvollziehern vor Gewalt (GvSchuG) sind Anlass, den dadurch mit Wirkung zum 1.1.2022 neu...  相似文献   
176.
ABSTRACT: When analyzing human adult skeletal remains, it is often difficult to decide whether a single aging method will give a more reliable age estimation than a combination of methods. This study evaluates four macroscopic indicators for age estimation on 218 American White and Black individuals, ranging in age from 25 to 90 years of age, from the Terry collection. Individuals in the sample were selected to have a balanced race, sex, and age distribution. The following aging methods were applied to each skeleton by one experienced observer: the Suchey–Brooks (SB) pubic symphysis method, the Lovejoy auricular surface method, the monoradicular teeth Lamendin (LM) method, and the I?can (IC) method for fourth ribs. The statistical study involved the evaluation of inaccuracy and bias (based on median age) for each age indicator and the combination of methods using Principal component analysis (PCA). Analysis was performed on the entire sample, then by race, then sex, and then age group (25–40 years, 41–60 years, and >60 years). PCA was the most accurate method for both racial groups when all age groups are analyzed together. When the sample was divided into age groups, SB was the most accurate for young adults (25–40 years) and LM was the most accurate for middle adults (41–60 years). After the age of 60, all methods are highly inaccurate, although IC gives the lowest inaccuracy. As regards bias, the study highlights the tendency of all methods to overestimate the age of young individuals and to underestimate in the older age group. No single skeletal indicator of age at death is ever likely to reflect accurately the many factors that accumulate with chronological age. In fact, one must use as many dental and skeletal indicators as possible. However, in order to maximize the potential of each method, in the final evaluation one should consider mainly the method or methods that have a higher accuracy for a particular age range.  相似文献   
177.
Predicting the position of the source of blood stains for angled impacts   总被引:1,自引:0,他引:1  
Droplets of pig's blood were dropped onto paper at different angles to the horizontal to produce blood stains. Impact velocities varied from 1.82 to 5.76 m/sec, drop size from 3.7 to 5.0 mm in diameter, and the surface sloped at angles between 22.7 degrees and 90 degrees to the horizontal. From the data a single equation relating stain size to drop size and velocity for all impact angles was produced; ab = 111.74 (Re(1/2)We(1/4))(0.75)D(o)D(o) + 0.00084 with R(2) = 0.88, where a is the stain width, b the stain length, Re the Reynolds number, and We the Weber number. A second equation related the number of spines, N, to drop size, velocity, and surface slope for all impact angles as N = 0.76 We(0.5) sin(3)theta with R(2) = 0.9, where theta is the impact angle. Combining these equations the impact velocity can be determined and hence the position of the stain's source.  相似文献   
178.
The umbrella of employment-based health benefits is growing increasingly threadbare. As a result, health benefits are once again a major arena of labor-management strife, and once again calls for universal health care by many labor leaders mask important differences between them over health care reform. Some labor leaders advocate a bottom-up mobilization in support of a single-payer solution that would dismantle the system of job-based benefits rooted in private insurance. Others stake their health care strategy on wooing key business leaders to be constructive partners in some kind of unspecified comprehensive reform of the health system. Organized labor faces enormous obstacles, both institutional and ideological, to forging an effective united front to fight for comprehensive, high-quality, affordable health care for all. Two entrenched features of the shadow welfare state of job-based benefits, notably the Employee Retirement Income Security Act (ERISA) of 1974 and the union-run health and welfare funds created under the Taft-Hartley Act, remain daunting barriers on the road to reform, exacerbating tensions and differences within organized labor. Moreover, a dramatic ideological schism in the labor movement about its future direction vexes its stance on health care reform. These ideological differences fuel vastly different views within organized labor about how best to confront the unraveling of job-based health benefits and the growing popularity among business leaders, insurers, and public officials of the "individual-mandate" solution, which would penalize people who do not have adequate health insurance.  相似文献   
179.
Suspension is the most common form of discipline in our schools. In some cases students facing suspension are removed from school for an extended period of time or referred for expulsion based on the findings made at the student's suspension hearing. Nevertheless, students have no legal right to have counsel participate in, or advocate at, suspension hearings. Additionally, schools for the most part do not offer students alternatives to suspension, such as mediation sessions or other programs designed to allow students to complete school or community work while on suspension. This Note discusses the problems associated with school suspension and suspension hearings. It also explains why providing students with legal advocates at suspension hearings will help promote due process and facilitate better decision making on the part of the student. Finally, it advocates for mediation as an alternative to suspension and suspension hearings, as research suggests that mediation would reduce suspension rates and the costs associated therewith.  相似文献   
180.
The negotiations which led to the adoption of the International Criminal Court Statute in Rome in July 1998 owe much to non-governmental organisations' (NGOs) activism. These non-state actors developed professional skills enabling them to match state diplomats and experts. They developed particular strategies of mobilisation and thereby achieved a double goal: not only does the Rome Statute bear their mark but also their role is consecrated both within the text itself and in their relations with institutional actors. Although one has to nuance the scope of the participation of non-state actors in international negotiations and to balance it in the light of the interlocutors they have to face, this case study analyses the expertise gained by NGOs and their growing role in law-making processes.  相似文献   
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