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871.
872.
This paper starts with a flood in southern Malawi. Although apparently a ‘natural’ event, those most affected argued that it was made much worse by the rehabilitation of a nearby irrigation scheme. We use this example to interrogate the current interest in resilience from a perspective informed by political ecology and political economy, arguing that a focus on resilience should not be at the expense of understanding the conditions that shape vulnerability, including the ways in which ‘communities’ are differentiated. Complex factors are at play – and the ways in which these combine can result in a ‘perfect storm’ for some individuals and households. These factors include the effects of history combining with ethnicity, of legitimacy influencing voice, and of the interplay of political dynamics at different levels. In particular, processes of commodification have played an important role in shaping how some may benefit at the cost of catastrophic harm to others. 相似文献
873.
Vivienne Elizabeth 《Feminist Legal Studies》2017,25(2):185-201
This paper adds to our understandings of women’s post-separation experiences of coercive control through the introduction of a new concept—custody stalking. It is defined as a malevolent course of conduct involving fathers’ use of custody and/or child protection proceedings to overturn historic patterns of care for children. The experience of custody stalking is explored through three composite narratives derived from twelve mothers who participated in an exploratory, qualitative study on the involuntary loss of maternal care time following separation. The losses suffered caused these mothers tremendous grief, damaged their psychological wellbeing and had a detrimental effect on their mothering relationships. Yet custody stalking, as a form of malevolent attack, is not well recognised and mothers’ resultant losses are largely culturally invisible. This is in marked contrast to paternal filicides, another form of post-separation avenging attack committed by some fathers that also leads to maternal loss experiences, albeit more absolute. 相似文献
874.
Whereas non-suicidal self injury (NSSI) is reported in 13–23% of adolescents and is an increasingly studied topic, there has been little investigation into the pathophysiology behind self-injury. This commentary examines recent research into pain and emotional distress to discuss implications for the manner we should understand, research, and treat NSSI in the future. Research indicates that adolescents may be particularly vulnerable to NSSI behaviors due to neurodevelopmental changes in the processing of distress and pain. Additionally, emotional distress and physical pain neural pathways may have been altered in these individuals, leading to the development of NSSI behaviors during adolescence when changes in ongoing brain development may lead to further emotional dysregulation and poor impulse control. Further studies that directly characterize the relationship between emotional distress and physical pain in adolescence, as well as the neural differences between self-injurers and non-self-injurers, are needed. 相似文献
875.
Brian P. Daly Richard Q. Shin Charu Thakral Michael Selders Elizabeth Vera 《Journal of youth and adolescence》2009,38(1):63-74
In this study we examined the effects of risk factors (perceived neighborhood crime/delinquency problems, neighborhood incivilities)
and protective factors (teacher support, family support, peer support) on the school engagement of 123 urban adolescents of
color. Age and gender were also examined to determine if different ages (younger or older) or genders (male or female) significantly
modified the relationship between the risk factors and school engagement. Results indicated that perceived neighborhood incivilities
was uniquely predictive of school engagement. Contrary to hypotheses, different levels of the perceived social support variables
did not modify the effects of risky neighborhood conditions on adolescent’s perceived school engagement. Age, but not gender,
significantly modified the relationship between perceived family social support and perceived neighborhood crime on adolescents’
reported levels of school engagement. The implications of the results for prevention and intervention programs that address
school engagement among early adolescents of color are considered.
相似文献
Brian P. DalyEmail: |
876.
Jose A. Bauermeister Katherine Elkington Elizabeth Brackis-Cott Curtis Dolezal Claude Ann Mellins 《Journal of youth and adolescence》2009,38(8):1110-1122
A large proportion of perinatally HIV-infected (PHIV) children are becoming adolescents and exploring their sexuality. This
study explored the prevalence of sexual behaviors (kissing, touching, engaging in oral sex, or having vaginal/anal intercourse)
in a sample of predominantly ethnic minority youths (N = 339; 54.1% Black and 30.4% Latino; 51% female; ages 9–16) perinatally exposed to HIV (61% HIV+). Using logistic regression,
we tested the association between sexual behavior and HIV status, demographic characteristics, and peer influences regarding
sexual behavior. PHIV youth were less likely to be sexually active. Among sexually active youth, PHIV youth were more likely
to engage in touching behavior than HIV-negative youth and were less likely to engage in penetrative sex. Youths reporting
that a greater number of their peers believed that sexually active boys were “cool” or “popular” were more likely to report
sexual behavior. The association between sexual behavior and peers believing sexually active girls were “cool” or “popular”
varied by age, gender, and HIV status. Furthermore, friends’ sexual activity was associated with sexual intercourse. Prevention
programs should strengthen messages addressing peer norms regarding sexuality, as well as address specific issues related
to adolescent HIV.
相似文献
Claude Ann MellinsEmail: |
877.
Elizabeth O. Silloca-Cabana M.D. Vivian M. Hathuc D.O. William T. Harrison M.D. Patrick E. Lantz M.D. 《Journal of forensic sciences》2020,65(2):649-654
Fibromuscular dysplasia is an idiopathic, nonatheromatous, and noninflammatory arterial disease that most commonly affects the renal and carotid arteries. We report a child with subarachnoid and ocular hemorrhage associated with an aneurysm due to fibromuscular dysplasia. Computed tomography following a witnessed collapse revealed diffuse subarachnoid hemorrhage and severe cerebral edema. An autopsy confirmed the radiographic findings and detected bilateral retinal hemorrhages, optic nerve sheath hemorrhages, and a ruptured saccular aneurysm due to focal fibromuscular dysplasia involving the intracranial right vertebral artery. This case documents a fatal subarachnoid hemorrhage in a child with an intracranial saccular aneurysm caused by fibromuscular dysplasia. The associated retinal hemorrhages are easily detected by postmortem monocular indirect ophthalmoscopy. 相似文献
878.
David E. Marra Elisabeth M. Vogt Morgan E. Nitta Kathryn A. Ritchie Elizabeth A. Marston James B. Hoelzle 《Psychological injury and law》2020,13(1):66-76
Performance validity tests (PVTs) effectively detect suboptimal test performance, but cutoff scores for a given test may differ between populations. This research examines how optimal PVT cutoffs differ in a collegiate research population when mental health and clinical conditions are considered. Healthy controls (n = 328) and non-referred students with self-reported clinical conditions (n = 42) were assigned to perform their best while others simulated ADHD symptoms (n = 123). PVT indices were derived from a stand-alone measure (Victoria Symptom Validity Test) and embedded measures (California Verbal Learning Test – Second Edition; Wechsler Adult Intelligence Scale – Fourth Edition, Digit Span). PVT cutoffs with the highest sensitivity, while maintaining adequate specificity, were identified when the control groups were considered together, and when students with reported clinical conditions were considered separately. Mean differences in PVT performances were found between the simulation group and control groups, but not between clinical and nonclinical controls. The optimized cutoffs differed for five of eight PVT indices when all controls were considered together versus the clinical control group, only. When discordance was observed, cutoffs tended to be lower (less stringent) for the non-referred clinical control group. Together, these optimized cutoffs tended to be more stringent than previously established cutoffs. This study suggests that PVT cutoffs may be responsibly altered in a research context in the presence of a clinical condition. Future research should investigate if PVT classification accuracies can be improved in clinical and forensic samples while considering clinical conditions. 相似文献
879.
880.
Elizabeth Chacko 《African and Black Diaspora: An International Journal》2016,9(2):200-213
ABSTRACTThis paper analyzes the relative roles of cultural and structural factors in the emergence and solidification of taxi driving as an ethnic occupational niche among Ethiopian immigrants in the Washington DC metropolitan area within the wider context of globalization and immigrant integration. An ethnic occupational niche is the concentration and specialization of members of an ethnic group in a particular occupational activity. Using data from the US Census Bureau and in-depth interviews with 25 (male) Ethiopian cab drivers and three Ethiopian cab company owners, it examines the factors that affected the entrance of first-generation Ethiopian immigrants in this occupation since the 1980s. This research demonstrates that mixed embeddedness or the interplay of structural factors such as blocked mobility as well as cultural factors such as the strong social networks that exist among Ethiopian immigrants were important in the induction of new immigrants into taxicab driving. The demographic composition of the Washington metropolitan area and policies of the DC Taxicab Commission that allow for fairly easy entry of new drivers in the taxicab business also facilitated the emergence of this occupational niche. 相似文献