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971.
ABSTRACT

This article examines changing representations of women of colour within the realm of the visual arts and considers the aesthetic qualities, historical significance and cultural impacts of a diverse body of image-making spanning several centuries. The research focuses on selected works from the portfolios of the following four, early to midcareer artists of Caribbean heritage, whose nuanced depictions of black and brown womanhood in the twenty-first century have achieved international acclaim: American interdisciplinary artist Aisha Tandiwe Bell; American collagist Andrea Chung; French figurative painter Elizabeth Colomba; Danish photographer, video artist and performance installationist Jeannette Ehlers. The complex diasporic identities and imagery reflected in the oeuvres of these four contemporary artists are contrasted with fine art from earlier eras. The compositional, technical and social modalities of a number of notable works are assessed to determine why some have become celebrated images within the international canon and others have been deemed problematic.  相似文献   
972.
Over the past 50 years, suicide bombings have become an increasingly common tactic of politically motivated violence, and a rising number of these attacks feature women perpetrators. Prior literature suggested that female-perpetrated suicide bombings occurring between 1985 through 2008 inflicted greater casualties, which may account in part for their increased use by terror groups. The current research project ascertains whether sex continues to predict the lethality of suicide bombing attacks perpetrated by terror groups over the decade leading up to 2016. The study utilizes secondary data sampled from the Global Terrorism Database (N?=?881) and the Chicago Project on Security and Threats (N?=?1,722). A negative binomial model regressing lethality against perpetrator and conflict covariates did not observe a statistically significant relationship between sex and lethality. Male and female suicide bombers demonstrated similar lethality in suicide bombing events between 2005 and 2016, although scatterplots suggest some aberration during the years 2009, 2010, and 2016. Pairwise comparisons of perpetrator sex by conflict observed some variation in the lethality of attacks, with female suicide bombers from Al Qaeda, the Islamic State of Iraq, and Iraqi rebel groups found more lethal than male suicide bombers from Boko Haram and the Nigerian rebels. The current research project contributes to the literature by demonstrating the evolving nature of terrorism and tactics relevant to the lethality of politically motivated violent attacks.  相似文献   
973.
Research suggests that among college students, physical and sexual abuse in intimate relationships are associated with posttraumatic stress. Psychological abuse occurs in intimate relationships among college students, and though there is evidence that such abuse has a negative emotional impact, posttraumatic stress has not been extensively researched as an outcome in this population. The purpose of this study is to determine the associations of past-year psychological abuse with posttraumatic stress symptoms while controlling for other types of past-year relationship abuse and lifetime trauma history. The sample consists of 191 college men and women (81.7% women and 89.5% White). Linear regression analyses demonstrate that trauma history, but not past year relationship violence, is a significant predictor of PTSD symptom severity for women, and neither set of variables significantly predicts PTSD symptom severity for men. Implications for future research are discussed.  相似文献   
974.
In the years following 9/11, surveys have revealed high levels of public support for policies related to the war on terror that, many argue, contravene long‐standing American ideals. Extant research would suggest that such preferences result from the activation of authoritarianism. That is, the terrorist attacks caused those predisposed toward intolerance and aggression to become even more intolerant and aggressive. However, using data from two national surveys, we find that those who score high in authoritarianism do not become more hawkish or less supportive of civil liberties in response to perceived threat from terrorism; they tend to have such preferences even in the absence of threat. Instead, those who are less authoritarian adopt more restrictive and aggressive policy stands when they perceive threat from terrorism. In other words, many average Americans become susceptible to “authoritarian thinking” when they perceive a grave threat to their safety.  相似文献   
975.
This study examines the cognitive and affective factors of candidate appraisal by manipulating candidate attractiveness and levels of issue agreement with voters. Drawing upon research in evolutionary psychology and cognitive neuroscience, this analysis proposes that automatic processing of physical appearance predisposes affective disposition toward more attractive candidates, thereby influencing cognitive processing of issue information. An experimental design presented attractive and unattractive candidates who were either liberal or conservative in a mock primary election. The data show strong partial effects for appearance on vote intention, an interaction between appearance and issue agreement, and a tendency for voters to assimilate the dissimilar views of attractive candidates. We argue that physical appearance is important in primary elections when the differences in issue positions and ideology between candidates is small.  相似文献   
976.
The Working Alliance Inventory (WAI) is the most widely used measure of the therapeutic alliance. However, previous studies of the factor structure of the WAI have obtained disparate results. This study examined ratings from three rater perspectives (therapists, clients, and observers) in a rehabilitation program for high-risk violent prisoners with high PCL-psychopathy scores. The authors used confirmatory factor analysis with a short version of the WAI and examined one-, two-, and three-factor models. It was hypothesized that the context and client characteristics could alter the factor structure of the ratings. However, no differences were found in factor structure by perspective; the results from all rater perspectives suggested that a two-factor structure was the best fit for the data. Thus, we concluded that therapists, observers, and prisoners all saw the goals and task aspects of the therapeutic alliance as distinct from the bond component.  相似文献   
977.
This study builds on existing research (Hughes and Kadleck 2008; Mustaine et al. 2006a; Tewksbury and Mustaine 2006) that shows registered sex offenders are more likely to live in undesirable and socially disorganized communities. We extend such analyses to a geographically and demographically different community and employ more sophisticated measures of social disorganization concepts to assess the validity of the claim that registered sex offenders are relegated to socially disorganized communities. Data from Orange County, Florida, including measures of violent crime and the social disorganization concepts of concentrated disadvantage, residential instability and immigrant concentration are used to examine the distribution of residential locations for registered sex offenders. Results show that higher concentrations of sex offenders are found in communities with more concentrated economic disadvantage, more residential instability and higher rates of robbery and child sexual abuse. Implications of these findings for public policy are discussed.  相似文献   
978.
This study assessed whether obesity significantly affects femoral shape. Femora of 121 white men were divided into two weight classes based on body mass index (BMI) of the deceased. Five external anteroposterior (AP) and mediolateral (ML) measurements were taken at consistent percentages of diaphyseal length. These were then subject to statistical tests. After controlling for age, multivariate statistics show a significant (p<0.05) effect of BMI on the femur, with the greatest significance in ML measurements. T-tests confirm these dimensions are significantly larger in the overweight (p<0.05). The effect of BMI on size-transformed and shape-transformed variables was also evaluated, with ANOVA results showing a significant BMI effect on ML size (p<0.05), but not shape. Significant size-transformed ML variables were then subject to discriminate function analyses with a cross-validation correction. Results show a correct classification rate of 88% in normal weight and 77% in overweight individuals.  相似文献   
979.
A 36-year old man, having injured himself severely by smashing windows in a rage of fury, was arrested by the police. He died despite resuscitation attempts. The forensic autopsy showed many superficial skin lacerations, bruises and minor brain swelling, but there was no definitive cause of death. Toxicological analysis showed a high concentration of mephedrone in femoral blood (5.1mg/L) and traces of cocaine, MDMA and oxazepam. The remaining dose of mephedrone in the stomach contents was estimated at 113 mg. Tablets that were found in the house of the deceased also contained mephedrone. We attribute this man's death to a fatal oral intake of mephedrone, which probably led to a state of excited delirium. This was aggravated by blood loss from multiple wounds.  相似文献   
980.
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