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排序方式: 共有335条查询结果,搜索用时 15 毫秒
1.
Matt Bolton 《The Political quarterly》2020,91(2):334-342
This article explores the ‘democratic socialism’ being proposed by new left movements on either side of the Atlantic, and evaluates its claim to be a form of anti- or postcapitalism. It argues that in the democratic socialist worldview, the line between capitalism and socialism rests on the balance of power between workers and capitalists in the economic sphere. While traditional social democracy seeks to redistribute wealth but leaves relations between workers and capitalists within firms untouched, democratic socialism seeks to abolish private property in the economic sphere. Production is controlled democratically by the workers themselves, in league with a workers’ state. The article critically appraises the claim that such a scenario constitutes a form of postcapitalism. Drawing on the work of critical Marxists such as Moishe Postone, it argues that capitalism is not primarily defined by private property relations in the economic sphere, but rather the peculiar social form of capitalist labour. Unlike in pre-capitalist societies, for labour in capitalism to secure a continued basis on which to reproduce the means of subsistence, it must be socially validated as ‘value-producing’. The criteria for value validation is not set in the workplace, or within a single nation state, but rather on the world market. The article concludes that, for all its merits, the democratisation of workplaces does not overcome the need for this social validation, but rather constitutes an alternative form of managing the process of production in this context. As such, democratic socialism, like social democracy, remains susceptible to the same imperatives and crises as other forms of capitalist production, and so cannot be said to constitute a form of ‘postcapitalism’. 相似文献
2.
Owen Esaias M.Sc. Grant W. Noonan D.P.S. Shane Everist M.Sc. Michell Roberts B.B.Sc. Cassie Thompson M.Sc. Matt N. Krosch Ph.D. 《Journal of forensic sciences》2020,65(3):722-728
An important component of crime scene reconstruction is bloodstain pattern analysis (BPA). Where BPA concerns impact patterns, estimating the area of origin is critical information for scene reconstruction. Traditionally, this is achieved by measuring individual bloodstains and performing trigonometric calculations; however, 3D scanning has been proposed as a viable alternative for overcoming logistical and practical concerns with the manual method. Therefore, this project aimed to establish whether the FARO Focus 3D scanner and FARO Zone 3D software can improve the accuracy of area of origin estimates relative to the manual method. We created a series of eight bloodstain impact patterns and performed paired analysis using the two methods to estimate areas of origin for each pattern. Our data suggested that FARO-derived estimates were generally more accurate than using the manual method. FARO-estimated heights of origin areas were generally closer to the true distance. Both methods underestimated the distance from the wall for most patterns originating 150mm or greater from the wall, but overestimated distances for patterns originating closer to the wall. The degree to which distances were underestimated increased significantly the further the blood source was from the wall and was greater for FARO-derived estimates. The results of this research contribute to the validation of these instruments for operational implementation for BPA and should be considered alongside the practical benefits of 3D scanning relative to manual methods. Further, 3D scanning can provide reliable BPA reconstruction documentation for technical review and court presentation. 相似文献
3.
In order to better understand why some children retaliate when they feel provoked and others do not, the present study identified “pacifistically-oriented” children who made negative interpretations in response to unambiguous provocations, yet did not endorse revenge goals, and compared them to “revenge-seeking” children who also made negative interpretations but did endorse revenge goals. Groups were identified based on seventh graders’ (N?=?367; 54.77% male; 22.89% racial/ethnic minority) responses to hypothetical situations in which a peer excluded and insulted them. Comparing these groups revealed that Pacifists endorsed relationship-maintaining goals and emotion regulation goals more highly than Revenge-Seekers. Revenge-Seekers reported more anger and endorsed beliefs about negative reciprocity and aggression being legitimate more highly than Pacifists. Additionally, Revenge-Seekers were more disrespect sensitive than were Pacifists, based on a measure of vigilance for signs of disrespect and expectations that others would disrespect them. Together these findings point to social-cognitive and emotion-related processes that may inhibit revenge-seeking in unambiguous provocation situations, even when children interpret the peer’s behavior quite negatively. 相似文献
4.
What Levels of Racial Diversity Can Be Achieved with Socioeconomic‐Based Affirmative Action? Evidence from a Simulation Model 下载免费PDF全文
Sean F. Reardon Rachel Baker Matt Kasman Daniel Klasik Joseph B. Townsend 《Journal of policy analysis and management》2018,37(3):630-657
This paper investigates to what extent socioeconomic status (SES)‐based affirmative action in college admissions can produce racial diversity. Using simulation models, we investigate the racial and socioeconomic distribution of students among colleges under the use of race‐ or SES‐based affirmative action policies, or targeted, race‐based recruitment policies. We find, first, that neither SES‐based affirmative action nor race‐targeted recruiting on their own produce levels of racial diversity achieved by race‐based affirmative action. However, the two policies in combination, although likely expensive, may yield racial diversity comparable to race‐based affirmative action. Second, the use of affirmative action policies by some colleges reduces the diversity of similar‐quality colleges without such policies. Third, the combination of SES‐based affirmative action and race recruiting results in fewer academically‐overmatched Black and Hispanic students than under race‐based affirmative action, but the schools that use both also see a reduction in the academic achievement of enrolled students. 相似文献
6.
7.
Kristina L. McDonald Tina Malti Melanie Killen Kenneth H. Rubin 《Journal of youth and adolescence》2014,43(2):233-244
Peer relationships, particularly friendships, have been theorized to contribute to how children and adolescents think about social and moral issues. The current study examined how young adolescent best friends (191 dyads; 53.4 % female) reason together about multifaceted social dilemmas and how their reasoning is related to friendship quality. Mutually-recognized friendship dyads were videotaped discussing dilemmas entailing moral, social-conventional and prudential/pragmatic issues. Both dyad members completed a self-report measure of friendship quality. Dyadic data analyses guided by the Actor-Partner Interdependence Model indicated that adolescent and friend reports of friendship qualities were related to the forms of reasoning used during discussion. Friends who both reported that they could resolve conflicts in a constructive way were more likely to use moral reasoning than friends who reported that their conflict resolution was poor or disagreed on the quality of their conflict resolution. The findings provide evidence for the important role that friendship interaction may play in adolescents’ social and moral development. 相似文献
8.
Critical Criminology - Criminologists can enhance their theoretical grasp of their subject through an understanding of contemporary political economy because this provides insights into politics,... 相似文献
9.
European Journal of Law and Economics - Since the United States Supreme Court laid the foundation for “stop-and-frisk” activity by police departments, a substantial amount of research... 相似文献
10.
Monic Behnken Michael G. Vaughn Christopher P. Salas-Wright Matt DeLisi 《American Journal of Criminal Justice》2016,41(2):185-201
The goal of the present study is to clarify the heterogeneity of risky behaviors (such as substance use, gambling, and crime) and psychiatric disorders among a large sample of 5304 nationally representative adults who acknowledge engaging in sexually-impulsive behaviors. Participants were selected from more than 43,000 respondents of the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC). Latent class analysis was used to identify subgroups of sexually-impulsive individuals and then multinomial regression was used to identify the relative risk for comorbidity with related impulsive behaviors or psychiatric disorders. Results showed that a four class solution provided the best fit and revealed higher odds of experiencing specific comorbid risky behaviors or psychiatric disorders based on class membership. Results challenge the widely held notion that self-regulatory behaviors are impacted globally, and instead suggest that certain self-regulatory behaviors are more likely to be impacted when other underlying conditions are present in sexually-impulsive individuals. Implications of this heterogeneity and recommendations for health care providers are discussed. 相似文献