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71.
This article re-opens the discussion of why there was “no Arab Uprising in Algeria.” After critically reviewing previous findings, the paper suggests that the stability of the Algerian regime was mainly a result of the non-formation of a cross-class and cross-ideological coalition. Splitting this hypothesis into its two main parts, it will be shown, first, that the working class was the missing element. Two factors explain this: (a) the numerical and strategic marginalization of productive workers – in turn, an effect of the process of de-industrialization that hit the country from the late 1980s onwards; and (b) the presence of an aristocracy of labour in the hydrocarbon sector, from which a tiny minority of workers produced an overwhelming amount of wealth. Secondly, the enduring distrust among opposition groups – a direct legacy of the still-too-recent civil war, as well as an effect of the specific institutional environment that developed from the mid 1990s onwards – prevented the establishment of a “negative coalition” through which all opposition forces could jointly mobilize against the regime.  相似文献   
72.
未成年人犯罪原因的多样性与犯罪治理本身的复杂性决定了预防未成年人犯罪是一项庞大而艰巨的社会系统工程.坚持保护、早期干预和综合治理是推进这一系统工程中应当遵循的三项基本原则.  相似文献   
73.
This study used a retrospective design to investigate risk factors associated with violence during a stalking episode, persistence (increased duration of stalking) and recurrence (multiple subsequent separate stalking episodes) in 157 people (91% male, mean age 35 years) with an established history of stalking behaviour. Results showed that diverse risk factors are associated with different types of stalking outcomes. Consistent with previous research, stalking violence was more likely to occur when the victim was an ex-intimate, when explicit threats had been made and where there had been previous property damage (AUC = .74). Personality disorder, older age, criminal versatility, a prior acquaintanceship and erotomanic delusions (AUC = .75) predicted stalking recurrence. Finally, previous acquaintanceship, the presence of delusional beliefs and the absence of a history of physical or sexual violence were associated with stalking persistence. These results clearly show that effective assessment and management of stalking requires consideration of different stalking outcomes and the diversity of associated risk factors.  相似文献   
74.
Polydimethylsiloxane (PDMS) is commonly used to lubricate condoms. The detection of PDMS on swabs from complainants can be used to support an allegation of sexual assault. Previous research has focused on establishing analytical techniques for detecting PDMS. This research examined the persistence of PDMS on the penis, in the vagina, in the mouth, and on skin. The longest PDMS detection times were 20 h on the penis, 35 h in the vagina, and 52 h on skin. PDMS was detected up to 4 h in the mouth if the participant did not eat or drink and up to 9 h if the participant slept. PDMS was not detected in the mouth after eating or drinking. The presence of biological fluids had no detrimental effect on the analysis. Aqueous extraction of swabs for DNA did not remove any significant amount of PDMS; hence, swab remains could be subsequently analyzed for PDMS.  相似文献   
75.
Image segmentation is a fundamental precursor to quantitative image analysis. At present, no standardised methodology exists for segmenting images of fluorescent proxies for trace evidence. Experiments evaluated (i) whether manual segmentation is reproducible within and between examiners (with three participants repeatedly tracing three images) (ii) whether manually defining a threshold level offers accurate and reproducible results (with 20 examiners segmenting 10 images), and (iii) whether a global thresholding algorithm might perform with similar accuracy, while offering improved reproducibility and efficiency (16 algorithms tested). Statistically significant differences were seen between examiners’ traced outputs. Manually thresholding produced good accuracy on average (within ±1% of the expected values), but poor reproducibility (with multiple outliers). Three algorithms (Yen, MaxEntropy, and RenyiEntropy) offered similar accuracy, with improved reproducibility and efficiency. Together, these findings suggest that appropriate algorithms could perform thresholding tasks as part of a robust workflow for reconstruction studies employing fluorescent proxies for trace evidence.  相似文献   
76.
非物质文化遗产的文化性质问题   总被引:7,自引:0,他引:7  
保护非物质文化遗产的文化行动其理论准备严重不足。非物质文化遗产即民族民间文化是民族文化之根,它自身包含着存在和发展的合理性。要保持中华文化的独特性,弘扬中华文化的优良传统,重要的是弘扬中华文化精神。在民间文化中蕴含着或洋溢着强烈的“生生不息”和“自强不息”的意识,这正是中华民族的文化精神。  相似文献   
77.
Only limited data currently exists on the inadvertent transfer of gunshot residue (GSR), or GSR-like particles through contact with public places. In this study, an assessment occurrence of GSR in public environments in England, UK was undertaken. Utilizing a stubbing sampling technique over 260 samples were collected from areas accessible to the public, including buses, trains, taxis, and train stations. Stub analysis was performed by Scanning Electron Microscopy with Energy Dispersive X-ray Analysis (SEM-EDX). The results showed no characteristic GSR particles were detected on any of the 262 samples taken. From these samples, a total of four indicative/consistent particles were identified on one train seat (2× BaAl, 2× PbSb). Although geographical location and firearm association is likely to influence GSR occurrence, the data suggests that the potential for inadvertent GSR transfer through contact with public transport and associated communal areas is insignificant. Further research assessing environmental background levels of GSR in additional geographical locations is critical in an evaluation of the potential for GSR transfer from the environment.  相似文献   
78.
Previous research has shown that sanctions have a negative impact on the level of democracy in targeted authoritarian countries. This runs counter to substantive comparative literature on democratization which finds that economic stress is connected with regime collapse and democratic liberalization. To solve this puzzle, we focus on the effects of “democratic sanctions” (those that explicitly aim to promote democracy) which have become the most common type of sanction issued against authoritarian states. We introduce a new data set of imposed sanctions in the period 1990–2010 that clearly separates sanctions according to the explicit goal of the sender. Our cross-sectional time-series analysis demonstrates that although sanctions as a whole do not generally increase the level of democracy, there is in fact a significant correlation between democratic sanctions and increased levels of democracy in targeted authoritarian countries. A fundamental mechanism leading to this outcome is the increased instability of authoritarian rule as democratic sanctions are significantly associated with a higher probability of regime and leadership change.  相似文献   
79.
In life‐course criminology, when gender has been the focus of study, it has predominantly been treated as a variable. Studies that explore the gendered nature of criminal careers through the lived experiences of offenders are rare, even though these studies can make important contributions to our understanding of crime and the life course. Analyzing qualitative data, this article uses life‐history narratives of a small sample of male juvenile delinquents (N = 25), born in 1969–1974, to explore the possible link among masculinities, persistence, and desistance from crime. The findings of the study suggest that processes of persistence and desistance are imbued with age‐specific norms of what it means to “be a man” and successfully do masculinity in different stages of life. Analyzing these gender‐specific practices gives a deepened understanding of processes that underlie the offenders’ lives as they go through stages of continuity and change in crime. The findings of the study further suggest a complex intersection between gendered biographies and gendered structures, with fruitful contributions to life‐course criminology. The implications of these findings are discussed.  相似文献   
80.
This is the first study focused on the stalking of lawyers. The authors hypothesized that these professionals are at risk of being stalked by their clients and that this stalking is ascribable to RECON type I.B. A random sample of lawyers was survived. 37.3% of 166 respondents revealed to have been stalked: not only by clients, but also by adversaries and colleagues. Data seem to confirm that the stalking of lawyers mainly belongs to RECON type I.B. Female lawyers were at greater risk than male lawyers. In family law cases, the professionals tended to be stalked by the former husbands of the lawyers' clients (p < 0.01). Several female lawyers—but no male lawyers—were threatened with harm to their family members (< 0.05). Most of the stalking victims described psychological effects of being stalked. Who suffered physical aggression or repercussions on work was more likely to lodge a complaint (p < 0.01).  相似文献   
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