Mass-elite congruence and representation in Argentina

participants at the workshop “Making Democracy Count ” at the Universidad Diego Portales. All translations are our own. 1 In representative democracies, policymakers should reflect the policy preferences of citizens (Manin 1997; Pitkin 1967). Scholars have long assumed that citizens elect representatives whose platforms are closest to their own preferences (e.g., Downs 1957). And models of accountability assume that elites have incentives not to stray too far from the preferences of sanctioning voters (e.g., Ferejohn 1986). But how close are politicians’ preferences to those of their constituents? Do they indeed reflect an aggregation of citizens’ preferences, or do they prioritize some citizens over others? These questions are not merely empirical curiosities. If policymakers and policies do not reflect the preferences of citizens, a democratic system ought to hold them to account. In a properly function representative democracy, these should be off-equilibrium instances. Voters should quickly replace elites who are not representing their preferences with others who will. If, for some reason, they cannot do so, they may become disillusioned with democratic institutions

Forgiveness, empathy and gender - a Malaysian perspective

Recent theorising has suggested that in non-Western collectivist contexts, the need for social harmony may play a greater role than empathy in motivating forgiveness, and that women may be more impacted than men by this cultural value. In this study, a sample of 233 Malaysian undergraduate students, 100 males and 133 females, recruited from four English-mediated universities completed the Interpersonal Reactivity Index (IRI) and the Transgression-Related Interpersonal Motivations Inventory-12 (TRIM-12) to assess dimensions of empathy and forgiveness. Women exhibited greater empathic concern than men, but not greater perspective-taking. Men were less forgiving in terms of revenge-seeking behaviour, but men and women did not differ in avoidance of transgressors. The relationships between empathic concern and both facets of forgiveness were similar for men and women, as was the relationship between empathic concern and avoidance. However, the relationship between perspective-taking and avoidance was stronger among men than women. We found little support for the prediction that in this collectivist cultural context, perspective-taking would play a greater role than empathic concern in forgiveness. Further research is recommended to explore empathy and forgiveness in non-Western populations, with a need to take into account cultural factors. <br /

Dare to dream again: Reconstructing van Gogh’s Field with Irises near Arles

The colors of Field with Irises near Arles, painted by Van Gogh in Arles in 1888, have changed considerably. To get an idea of how this painting, as well as other works by Van Gogh, looked shortly after their production, the Revigo (Re-assessing Vincent van Gogh’s colors) research project was initiated. The aim of this project was to digitally visualize the original colors of paintings and drawings by Vincent van Gogh, using scientific methods backed by expert judgement where required. We adopted an experimental art technological approach and physically reconstructed Van Gogh’s full palette of oil paints, closely matching those he used to paint Field with Irises near Arles. Sixteen different paints were reconstructed, among which the most light-sensitive pigments and linseed oil, which is prone to yellowing, were produced according to 19th century practice. The resulting pigments and oils were chemically analyzed and compared to those used by Van Gogh. The ones that resembled his paints the most were used in the paint reconstructions. Other pigments were either obtained from the Cultural Heritage Agency’s collection of historical pigments, or purchased from Kremer Pigmente. The reconstructed paints were subsequently used to calculate the absorption K and scattering S parameters of the individual paints. Using Kubelka–Munk theory, these optical parameters could in turn be used to determine the color of paint mixtures. We applied this method successfully to digitally visualize the original colors of Field with Irises near Arles. Moreover, the set of optical parameters presented here can similarly be applied to calculate digital visualizations of other paintings by Van Gogh and his contemporaries

'Ultrasound is an invaluable third eye, but it can't see everything' : a qualitative study with obstetricians in Australia

BACKGROUND: Obstetric ultrasound has come to play a significant role in obstetrics since its introduction in clinical care. Today, most pregnant women in the developed world are exposed to obstetric ultrasound examinations, and there is no doubt that the advantages of obstetric ultrasound technique have led to improvements in pregnancy outcomes. However, at the same time, the increasing use has also raised many ethical challenges. This study aimed to explore obstetricians' experiences of the significance of obstetric ultrasound for clinical management of complicated pregnancy and their perceptions of expectant parents' experiences. METHODS: A qualitative study was undertaken in November 2012 as part of the CROss-Country Ultrasound Study (CROCUS). Semi-structured individual interviews were held with 14 obstetricians working at two large hospitals in Victoria, Australia. Transcribed data underwent qualitative content analysis. RESULTS: An overall theme emerged during the analyses, 'Obstetric ultrasound - a third eye', reflecting the significance and meaning of ultrasound in pregnancy, and the importance of the additional information that ultrasound offers clinicians managing the surveillance of a pregnant woman and her fetus. This theme was built on four categories: I:'Everyday-tool' for pregnancy surveillance, II: Significance for managing complicated pregnancy, III: Differing perspectives on obstetric ultrasound, and IV: Counselling as a balancing act. In summary, the obstetricians viewed obstetric ultrasound as an invaluable tool in their everyday practice. More importantly however, the findings emphasise some of the clinical dilemmas that occur due to its use: the obstetricians' and expectant parents' differing perspectives and expectations of obstetric ultrasound examinations, the challenges of uncertain ultrasound findings, and how this information was conveyed and balanced by obstetricians in counselling expectant parents. CONCLUSIONS: This study highlights a range of previously rarely acknowledged clinical dilemmas that obstetricians face in relation to the use of obstetric ultrasound. Despite being a tool of considerable significance in the surveillance of pregnancy, there are limitations and uncertainties that arise with its use that make counselling expectant parents challenging. Research is needed which further investigates the effects and experiences of the continuing worldwide rapid technical advances in surveillance of pregnancies