Post‐school horizons: New Zealand’s neo‐liberal generation in transition

Dominant conceptions of the world infuse educational experiences for young people in implicit rather than explicit ways—through becoming, as Stuart Hall argues, ‘the horizon of the taken‐for‐granted’. In this article we explore these horizons as experienced by New Zealand’s neo‐liberal generation, currently ‘in transition’ from high school to further education, training and/or employment. As in Britain, further education has become a taken‐for‐granted feature of post‐school horizons for young New Zealanders but it is not a meaningful destination for all of them. The 93 young New Zealanders in our study have grown up during a period of intensive neo‐liberal reform, the speed and scope of which were unprecedented in Western economies. We interviewed these young people in their last year of high school and again once they were well embarked on their post‐school lives. We explore how the landscapes of choice of these young people have been restructured in neo‐liberal times: for some, the influences of parents, teachers, schools, universities and educational policy have come together to construct apparently wide‐open horizons in which university is a taken‐for‐granted destination. For others, however, these influences have remained subject to assumptions about ‘race’ and class that have a long history in New Zealand and the result has been a narrowing of future possibilities for participants. In all cases, we are concerned to explore the costs that are borne by these young people in this new environment.     

The effect of glycaemic index of high carbohydrate diets consumed over 5 days on exercise energy metabolism and running capacity in males

Abstract

The aim of this study was to determine whether rates of total fat and carbohydrate oxidation and endurance capacity during running conducted in the fasted state are influenced by the glycaemic index (GI) of high carbohydrate diets consumed over 5 days. Nine healthy males performed three treadmill runs to exhaustion at 65% of maximum oxygen uptake ([Vdot]O_2max): after a habitual diet (control trial), after 5 days on a high carbohydrate/high glycaemic index diet, and after 5 days on a high carbohydrate/low glycaemic index diet in randomized counterbalanced order. No significant differences in rates of fat and carbohydrate oxidation, concentrations of plasma insulin, glucose, non-esterified fatty acids and glycerol, or time to exhaustion were observed between the high carbohydrate/high glycaemic index and high carbohydrate/low glycaemic index trials. Compared with the control trial, the concentration of plasma glycerol and rate of fat oxidation were lower (P < 0.05) and the rate of carbohydrate oxidation higher (P < 0.05) in both the high carbohydrate/high glycaemic index diet and high carbohydrate/low glycaemic index trials during the run to exhaustion. In conclusion, the extent by which a high carbohydrate diet consumed over 5 days reduces rate of fat oxidation during subsequent running exercise in the fasted state is not influenced by the glycaemic index of the diet.     

Can Detroiters Dream Again? The Imagined Dialectics of Urban Decline in Anthony Bourdain’s Parts Unknown—Detroit

Examining the Detroit episode of Anthony Bourdain’s CNN show, Parts Unknown, this study illuminates how the collective memory of the American dream is ironically projected onto Detroit, the metonymic city of America past. In order to identify the nostalgia of the American dream narrated in the show, we apply the dialectical approach to intercultural communication suggested by Martin and Nakayama and propose the imagined dialectics. Throughout our analyses, we contend that the imagined dialectic narrated in the Parts Unknown episode nostalgically frames Detroit’s past, which inevitably fetishizes its present. We ultimately argue that the nostalgia of the American dream epitomizes the lack of an intercultural and interregional understanding within the US and prevents us from democratic discussion for the betterment of the urban lives.     

Gender Games

This textual analysis focuses on the portrayal of female journalists in House of Cards. The uneven depictions of six female journalists could have a socializing effect on the audience. The researchers argue that the character Zoe Barnes is depicted as childlike, unprofessional, and unethical, while the character Ayla Sayyad is portrayed as a dedicated watchdog journalist. The researchers then explore the ethical implications of these portrayals through the lens of social responsibility theory.     

“Why Aren’t You a Sassy Little Thing”: The Effects of Robot-Enacted Guilt Trips on Credibility and Consensus in a Negotiation

Robots are becoming increasingly popular in social applications and have demonstrated effectiveness in a variety of contexts such as education, health, task management, and other complex cooperative roles. The purpose of this study was to examine human–robot interaction in a nonassistive environment: a negotiation scenario. Specifically, the authors examined what effect message appeals (guilt trip, no guilt trip) and robot agency (principal, agent) had on the negotiation outcomes and perceptions of credibility. Results indicated a significant main effect of agency and an interaction effect between agency and guilt messaging on perceptions of robot credibility such that participants rated a robot agent employing no guilt trips as more credible than one negotiating as principal or one utilizing guilt trips. Neither guilt nor agency had a significant effect on the overall concession of the negotiation task.     

The Role of Executive Functions in Socioeconomic Attainment Gaps: Results From a Randomized Controlled Trial

The socioeconomic attainment gap in mathematics starts early and increases over time. This study aimed to examine why this gap exists. Four-year-olds from diverse backgrounds were randomly allocated to a brief intervention designed to improve executive functions (N = 87) or to an active control group (N = 88). The study was preregistered and followed CONSORT guidelines. Executive functions and mathematical skills were measured at baseline, 1 week, 3 months, 6 months, and 1 year posttraining. Executive functions mediated the relation between socioeconomic status and mathematical skills. Children improved over training, but this did not transfer to untrained executive functions or mathematics. Executive functions may explain socioeconomic attainment gaps, but cognitive training directly targeting executive functions is not an effective way to narrow this gap.