魔幻厨房

前有周星驰的《食神》,后有张国荣的《满汉全席》,电影以其独特的魅力诠释了“民以食为天”这句老话。饮食文化源远流长,美食的故事一般都发生在厨房,由此厨房也承载了更多的意义。本期“酷型”特别奉上一组于厨房中使用的家居产品,相信它们一定会为你的餐桌增添靓丽的色彩。     

In the periodicals

Previous work suggests that standard dialects assume their prestige over other language varieties not because they are linguistically or aesthetically superior, but because of historical, cultural norms. An empirical investigation lends this view support by showing that British listeners cannot differentiate evaluatively speech styles having distinct social meanings in Greece.     

Responsibility for career transition preparation

Summary The continuing need and desire for assistance in planning for, entering, and progressing in a career is well-documented over the past decade. Although assistance with finding and securing a job is a part of this need, it is but one aspect of the competencies needed by students to be aware of the world of work and how this world differs from the educational world they are leaving. The ability of students to adjust and contribute to many roles in their post-high school world is crucial for a successful and lasting transition.The competencies needed by students as they prepare for and implement their transition to the occupational world can serve as the focal point of the career guidance program in the high school. Such competencies must go beyond the acquisition of occupational information and job search and interview skills. Competencies expected of students must be those that will allow them to adjust, mature, and succeed in the world of work and allow them to satisfy the multiple roles they will have throughout their careers.School counselors must become an integral part of the program to assist students to acquire and use competencies that will ensure their successful adjustment and development in the occupational world. Career guidance programs must be expanded and maintained to meet the continuing needs of students and counselors must revive or renew the competencies and the skills necessary to serve students during their transition to the world of work.Edwin A. Whitfield is Associate Director, Division of Educational Services, Ohio Department of Education, Columbus, Ohio     

The effect of use and access on citations

It has been shown (Lawrence, S. (2001). Online or invisible? Nature, 411, 521) that journal articles which have been posted without charge on the internet are more heavily cited than those which have not been. Using data from the NASA Astrophysics Data System (ads.harvard.edu) and from the ArXiv e-print archive at Cornell University (arXiv.org) we examine the causes of this effect.     

Testing the specificity of environmental risk factors for developmental outcomes

Developmental theories often assume that specific environmental risks affect specific outcomes. Canonical Correlation Analysis was used to test whether 28 developmental outcomes (measured at 11–15 years) share the same early environmental risk factors (measured at 0–3 years), or whether specific outcomes are associated with specific risks. We used data from the UK Millennium Cohort Study (N = 10,376, 51% Female, 84% White) collected between 2001 and 2016. A single environment component was mostly sufficient for explaining cognition and parent-rated behavior outcomes. In contrast, adolescents’ alcohol and tobacco use were specifically associated with their parents’, and child-rated mental health was weakly associated with all risks. These findings suggest that with some exceptions, many different developmental outcomes share the same early environmental risk factors.     

Combining entrepreneurial and scientific performance in academia: towards a compounded and reciprocal Matthew-effect?

The increase of entrepreneurial activity within academia has raised concerns that the research orientation of universities might become ‘contaminated’ by the application-oriented needs of industry. Empirical evidence on this concern is scarce and ambiguous. We examine whether entrepreneurial and scientific performance in academia can be reconciled. Our empirical findings (KU Leuven, Belgium) suggest that both activities do not hamper each other; engagement in entrepreneurial activities coincides with increased publication outputs, without affecting the nature of the publications involved. As resources increase, this interaction becomes more significant, pointing towards a Matthew-effect. We finally suggest that balancing both activities further depends on the institutional policies deployed.