变化世界中的科学素养:科技博物馆和科学中心能发挥什么作用？

当今世界正以前所未有的速度发生着各种各样的变化。一些大的趋向,即所谓的世界大趋势,在一定程度上影响每个人的生活。科学、技术和创新在这个不断变化的世界中发挥着重要作用。科学素养比以往任何时候都更加重要。科技博物馆和科学中心作为公众参与科学技术的重要角色,面临着一系列的机遇和挑战。在不断变化的世界里,它们在提高公众科学素养方面能发挥什么作用?如何使它们在提高科学素养方面更具相关性和影响力?本文通过分析当前世界在全球化、人口变化、技术变革、信息爆炸、可持续发展等方面的现实,论述科学素养的必要性以及科技博物馆和科学中心在变化的世界中应该如何发挥作用。     

Career paths of Swedish top-level women soccer players

This study explores seven Swedish top-level women’s soccer players’ career development experiences. Data were produced through semi-structured interviews and a biographical mapping grid. The theoretical framework of ‘careership’ was employed to understand the data. The results showed homogenous career paths. Moreover, the data show that the players decided at a young age to pursue a career in soccer; experienced the transition from junior to senior level soccer as difficult because of a lack of physical preparedness; soccer over school commitments. We recommend that soccer stakeholders (e.g. federations, clubs, coaches) give the transition from junior to senior level soccer special attention to prevent intense demands that may cause dropout. We further propose that if athletes should give sport and education equal priority, the Swedish dual career concept of high school education and sport needs further reflection and adjustment.     

中国经济转型中公共物品提供机制的演变与改革

我国经济转型时期的公共物品供给严重不足，一方面是由于财政支出中用于基本公共物品的支出未得到相应提高，政府退出一部分微观经济领域的同时，提供公共物品方面的职能没有得到及时加强；另一方面是由于大多数领域的公共物品提供主体单一的状况没有根本改变，基本上仍然由政府来提供。要改变这种状况，就要调整财政支出结构，适当增加对科教卫、社会保障、基础设施和政权建设等基础性公共物品的支出，并改变政府在提供中的角色和方式，即由以直接提供为主转变为以间接提供为主。     

Influence of Session Context on Physical Activity Levels Among Russian Girls During a Summer Camp

Purpose: This study investigated the effect of summer camp session context on Russian girls’ physical activity (PA). Method: Girls (n = 32, M_age = 10.7 years, SD = 0.6 years) from a resident summer camp taking place in the Vologda Region of Russia were exposed to 1 session context/day (i.e., free play, organized with no choice, organized with choice) on Wednesday, Thursday, and Friday for 3 weeks, with the context order counterbalanced across the 3 weeks. The organized session sport/game changed weekly. The primary outcome was accelerometer-assessed PA. Repeated-measures mixed models were used to analyze all outcome data. Results: Findings showed that girls spent a greater percentage of session time (%time) in moderate-to-vigorous PA (p < .001; effect sizes between free play and organized with no choice and organized with choice, respectively = .60, .42) and moderate PA (p < .001; effect size = .57, .39) and a lower %time in light PA (p < .001; effect size = .55, .52) in organized PA contexts compared with free play. Conclusions: This study provides novel findings in a Russian setting, suggesting that a well-planned, organized camp session can elicit higher PA levels in girls, relative to a free-play session.     

Selling the Male Consumer the Playboy Way

Under the direction of Hugh Hefner, Playboy magazine’s early success was predicated upon the unique marketing strategies of forging the persona of an idealized, imaginary reader called the playboy, with particular lifestyles and taste preferences. At the same time, it sold the value of men’s participation in the hedonistic pleasures of accessible connoisseurship of the postwar marketplace by aligning consumer desires with sexual desires as innate components of modern masculinity. The purpose of this article is to illustrate how this persona is visually and discursively articulated throughout the entire Playboy empire, from the content of the magazines including the dewy centerfolds and the What Sort of Man Reads Playboy? campaigns to the brand’s clubs and television shows. The persona undertook the dual tasks of attracting a lucrative male readership and its corresponding advertisers, while simultaneously redefining male consumer culture.