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971.
Christophe Lesschaeve Patrick F. A. van Erkel Conrad Meulewaeter 《Journal of Elections, Public Opinion & Parties》2018,28(4):488-515
This paper seeks to explain why party candidates and their party leadership have congruent policy positions or not. Despite its importance as a way through which parties are able to behave as a unitary actor, this congruence has never been studied as a dependent variable. We seek to fill this void in the literature. Our results suggest that leadership-candidate congruence comes about through two mechanisms: selection and learning. With selection, the party leadership aims to get those candidates elected whose policy preferences are congruent with the party line. Learning occurs through the process of socialization in which candidates assume the views of the party they work and candidate for as their own under. This happens under the pressure of cognitive dissonance. If a candidate learns about the position of the leadership and notices that they are incongruent, they may feel discomfort and change their opinion to be congruent with the party. 相似文献
972.
Stephen Thompson Kovin Naidoo Joel Bambamba Vanessa Moodley Diane van Staden Amanda Forde 《Development in Practice》2019,29(2):263-269
The Mozambique Eyecare Project was an international partnership to implement and research eye health education in Mozambique and the Africa region. An optometry degree was developed at Universidade Lúrio, Mozambique. In addition, existing eye health workers were upskilled with training. Researchers from various disciplines evaluated the project and its potential for impact on eye health in the region. The body of evidence generated from the research provides useful lessons for development programmes in general, as well as specific lessons for delivering eye health education and service delivery models for low-income settings. 相似文献
973.
Erik van der Marel 《Global Policy》2019,10(4):737-739
This commentary argues that digital restrictions are spreading across many parts of the world, holding back prospective productivity gains from trade. Barriers to digital trade have the same effect as standard barriers to trade in goods – they protect incumbent firms at the expense of consumers. Just like tariffs on cars or semi‐conductors slowed down the diffusion of new technologies in previous spurts of innovation, digital protectionism will cripple countries in our current wave of Industrialization. 相似文献
974.
Andreas Paetsch Titus W. D. P. van Os Nadine A. C. Troquete Rob H. S. van den Brink 《The journal of forensic psychiatry & psychology》2019,30(4):630-641
The single-item predictive validity of the Short-Term Assessment of Risk and Treatability (START) has not been thoroughly investigated, although this has great clinical relevance for the selection of treatment targets. Furthermore, it remains unclear whether the characteristic START additions of scoring strengths next to vulnerabilities and selecting key items, add incremental predictive validity. Finally, predictive validity has primarily been studied in inpatient settings and included mainly patients with a psychotic disorder. We analysed data from a mixed diagnostic sample of 195 forensic psychiatric outpatients with a 3-month and 170 patients with a 6-month follow-up period, using logistic regression analysis. The occurrence of violent or criminal behaviour was established based on the case manager’s recordings in the patient’s file. Only 5 of the 20 START items were found to have predictive validity: Impulse Control, Attitudes, Material Resources, Rule Adherence and Conduct. The last three were the only items for which incremental predictive validity was found with respect to scoring it as a strength and a vulnerability. Selection of key items did not add to the predictive validity. While possibly having therapeutic significance, the scoring of strength next to vulnerability and the selection of key items, may not be beneficial for risk assessment. 相似文献
975.
Recent research has documented high rates of food insecurity among university students, particularly students in their first year. Food insecurity among university students has been linked to poorer self‐reported health and academic outcomes. However, few studies have linked reports of food insecurity to objective student outcomes. In this study, we examine how food insecurity is associated with first‐year university students' (n = 591) academic performance, adjusting for objective measures of high school academic performance and self‐reported indicators of socioeconomic background. Zero‐ and one‐inflated beta regression was used to examine if food insecurity predicted grade point average (GPA) in the fall 2015 and spring 2016 semesters. Logistic regression was used to determine if food insecurity at the end of the fall 2015 and spring 2016 semesters was a predictor of retention to fall 2016. Food‐insecure students had a significantly lower GPA than food‐secure students. In fall 2015, 59% of food‐insecure students obtained at least a “B” grade (GPA = 3.00); our models suggest this percentage would increase to 72% if these same students were food secure. Food‐insecure students were less likely to be enrolled in fall 2016 than food‐secure students (OR = 0.72, 95% CI [0.41, 1.27]), though this difference was not statistically significant. These results indicate that food insecurity negatively impacts first‐year university students' academic performance, even after adjusting for high school academic performance and socioeconomic background. Students GPA, and potentially university retention rates, may increase if food insecurity on campus is minimized. 相似文献
976.
This article analyzes the interplay between transparency and accountability in multilateral climate politics. The 2015 Paris Agreement calls for a “pledge‐and‐review” approach to collective climate action with an “enhanced transparency framework” as a key pillar of the Agreement. By making visible who is doing what, transparency is widely assumed to be vital to holding countries to account and building trust. We explore whether transparency is generating such effects in this context, by developing and applying an analytical framework to examine the link between transparency and accountability. We find that the scope and practices of climate transparency reflect (rather than necessarily reduce) broader conflicts over who should be held to account to whom and about what, with regard to responsibility and burden sharing for ambitious climate action. We conclude that the relationship between transparency and accountability is less straightforward than assumed, and that the transformative promise of transparency needs to be reconsidered in this light. 相似文献
977.
Claire A. J. van den Eeden M.Sc. Christianne J. de Poot Ph.D. Peter J. van Koppen Ph.D. 《Journal of forensic sciences》2019,64(1):120-126
A large body of research has described the influence of context information on forensic decision‐making. In this study, we examined the effect of context information on the search for and selection of traces by students (N = 36) and crime scene investigators (N = 58). Participants investigated an ambiguous mock crime scene and received prior information indicating suicide, a violent death or no information. Participants described their impression of the scene and wrote down which traces they wanted to secure. Results showed that context information impacted first impression of the scene and crime scene behavior, namely number of traces secured. Participants in the murder condition secured most traces. Furthermore, the students secured more crime‐related traces. Students were more confident in their first impression. This study does not indicate that experts outperform novices. We therefore argue for proper training on cognitive processes as an integral part of all forensic education. 相似文献
978.
In this article, we describe a quasi‐experiment in which experienced incarcerated burglars (n = 56), other offenders (n = 50), and nonoffenders (n = 55) undertook a mock burglary within a virtual neighborhood. We draw from the cognitive psychology literature on expertise and apply it to offending behavior, demonstrating synergy with rational choice perspectives, yet extending them in several respects. Our principal goal was to carry out the first robust test of expertise in offenders by having these groups undertake a burglary in a fully fledged reenactment of a crime in a virtual environment. Our findings indicate that the virtual environment successfully reinstated the context of the crime showing clear differences in the decision making of burglars compared with other groups in ways commensurate with expertise in other behavioral domains. Specifically, burglars scoped the neighborhood more thoroughly, spent more time in the high‐value areas of the crime scene while traveling less distance there, and targeted different goods from the comparison groups. The level of detail in the data generated sheds new light on the cognitive processes and actions of burglars and how they “learn on the job.” Implications for criminal decision‐making perspectives and psychological theories of expertise are discussed. 相似文献
979.
Criminologists are increasingly interested in the effects of life-course dynamics on criminological development. However, detailed longitudinal data are difficult to obtain and possibly confounded due to recall errors. Life Event Calendars (LECs) are designed to reduce recall errors and are increasingly used as a method for obtaining valid retrospective data in criminological studies. Yet few studies exist that assess the accuracy of LEC data in offender samples. This study aims to fill this void. We compare data regarding the prevalence and timing of marriage, divorce, and childbirth obtained through an LEC to official registry data in a sample of convicted offenders. We examine whether the accuracy of the data vary by event or respondent specific characteristics. We conclude that the LEC data are quite accurate regarding the prevalence of marriage, divorce, and childbirth. The data are less accurate regarding the timing of these life events. 相似文献
980.
Eelco Harteveld Stefan Dahlberg Andrej Kokkonen Wouter van der Brug 《Scandinavian political studies》2019,42(3-4):296-307
The ‘taboo’ or ‘stigma’ associated with many populist radical right parties (PRRPs) has been argued to be an important constraint on their electoral success. In comparison to mainstream parties, there seems to be a higher barrier keeping voters from supporting PRRPs. However, this mechanism has not been tested directly. We conducted a randomized survey‐embedded experiment manipulating the social stigma of a fictitious radical right party in Sweden. We compare three conditions. Two of these contain subtle signals about how other respondents feel about this party. In one condition the fictitious party is supported by many voters (the neutralizing condition) and in the other it is evaluated negatively by the overwhelming majority (the stigma condition). Both experimental groups do not differ significant from the control group in support for this fictitious party. However, the difference between the two experimental groups is borderline significant. This suggests that there is a causal effect of social stigma on support for a RRP, even though the evidence is rather tentative. 相似文献