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This study analyses the influence of the party reforms of 2012 and the ‘counter-reforms’ of 2013–2014 on the Russian party system, and the structure of political and electoral cleavages in Russian regions. The emergence of new political parties in 2012–2013 led to a temporary increase in electoral competition, an augmentation of the political space, and a rise in the number of electoral cleavages, but these developments did not weaken the domination of United Russia. The trend towards an ever greater tightening up of entry requirements for contestation in the elections led to a lowering of the number of political and, consequently, electoral cleavages, in addition to a reconfiguration of the political space. The study shows that there was an unbalancing of the political cleavage structure in 2012–2015: the socioeconomic political cleavage, whose primary place is a key determinant of equilibrium, ceded the top position to the authoritarian–democratic cleavage in 2012–2013, and to the ‘Ukrainian’ (systemic) cleavage in 2014–2015.  相似文献   
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This article identifies the arrest trajectories of youth from ages 12 through 24 years old and tests hypotheses derived from Moffitt’s developmental taxonomic theory of crime concerning the impact of various emotional disturbances on the specific trajectories of the youth involved. The study uses exclusively administrative data sets and includes a gender and racially diverse sample of 10,360 youth (30.7 % females) who were arrested at least once between ages 12 and 24 in the early 2000s. Latent class growth analysis was employed in order to identify distinct arrest trajectories of youth in the sample. Multinomial logistic regression was used to identify diagnostic and other characteristics associated with membership in the specific trajectories predicted by Moffitt’s theory. Five trajectory classes were identified, 3 of which were consistent with taxonomic theory including high and classic adolescence limited trajectory classes and a “snared adolescence limited class” described more recently by Moffitt. The distribution of youth among the 5 classes was very different for those with and without emotional disturbances. Youth with emotional disturbances in their late adolescent years were more likely to fall into the high arrest trajectory class and much less likely to fall into the low arrest trajectory class. Compared to youth without an emotional disturbance, youth with psychotic disorders were more than twice as likely to fall into the high as into the low arrest trajectory class. Youth with disruptive behavior disorders were more than twice as likely to fall into the high and intermediate classes as into the low trajectory class. Anxiety and depressive disorders were not associated with significantly greater likelihood of falling into any one of the trajectory classes. Youth in the snared adolescence limited class were more likely than those in the classic adolescence limited class to be male, black versus white and in the foster care enrollment category lending some support to Moffitt’s conceptualization of this class as an adolescence limited class composed of youth who are snared by involvement in the criminal justice and or social services systems. Implications of these results for public policy and the study of adolescence are discussed.  相似文献   
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After periods of major political change, incoming regimes have often declared “acts of oblivion” in which courts and sometimes citizens are commanded to forget what happened under the preceding regime. But how are courts and citizens supposed to obey this command? Must they not remember what it is they are commanded to forget? If so, obedience is only possible at the price of disobedience. This paper suggests this paradox raises important issues about the concept of memory. It argues that in order to understand acts of oblivion we need to distinguish between two aspects of memory: the cognitive, concerned with the transmission of information, and the conative, concerned with the transmission of will and affect. This distinction provides a way of avoiding the more overtly paradoxical features of acts of oblivion. However, there remain significant difficulties facing the political project of forgetting.  相似文献   
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In order to examine the relationships among social network structure, types of social support, and determinants of support satisfaction, an alternative method was used to score the Social Support Questionnaire (SSQ). Factor analysis procedures suggested that college students' (N=198) social networks consisted of four groups: nuclear family, other family, friends, and others. Satisfaction with support was positively related to the proportion of the network occupied by nuclear family and negatively related to the proportion of friends in the network. Evidence was found for the presence of both support specialists and support generalists in the networks of the college students. These results are discussed from a developmental perspective with attention to the implications for interventions.  相似文献   
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Diagnostic problems associated with cadaveric trauma from animal activity   总被引:2,自引:0,他引:2  
Analysis of a series of deaths between 1986 and 2001 resulting from natural disease, accidents, suicides, and homicide, where postmortem animal activity had traumatized bodies, was undertaken at the Forensic Science Center in Adelaide to demonstrate the range of lesions that may occur and problems in interpretation that result. Tissue damage had been caused by a variety of animals, including fly larvae, ants, birds, dogs, rodents, sea lice, and sharks. Postmortem animal activity had disguised injuries, modified wounds, and created the appearances of inflicted injury. Problems with identification occurred after postmortem facial trauma, and loss of organ parenchyma had interfered with, or precluded, the precise determination of the manner of death in some cases. Specific kinds of tissue and organ damage may occur after death, necessitating careful assessment of lesions in a search for characteristic features of animal activity. The pattern of lesions may enable identification of the particular species of animal involved.  相似文献   
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The use of ortho- and para-phenylenediamine (OPD & PPD respectively) for the enhancement of fingerprints in blood has been investigated. Optimal pH conditions and H2O2 concentrations have been determined using UV/Vis spectroscopy. Both OPD and PPD are effective and less hazardous alternatives to the presently used 3,3'-diaminobenzidine (DAB) for the development of blood fingerprints, especially on porous surfaces. The orange color of OPD and the purple color of PPD offer alternative colors to the brown color of DAB and the light green color of ABTS for standing out against particular backgrounds. Both OPD and PPD can be used after ninhydrin treatment, but the reverse is not the case.  相似文献   
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