Sample size calculations are needed to power field studies on the effects of noise on sleep adequately, but are complicated by the fact that each investigated subject is exposed to multiple noise events (i.e., data are clustered within subjects). Using existing data of a field study on the ...
This article addresses the question of new media studies' meta-theoretical premises. It is argued that the field's exceptional openness towards theory and ... D Bhugra - 《International Review of Psychiatry》 被引量: 94发表: 2003年 加载更多来源...
This study examined the prevalence of sexual aggression perpetration and victimization in a sample of 1,172 students (755 female, 417 male) from four unive
aSkogforsk, the Swedish Forest Research Institute, described field evaluations of two of these systems (Andersson et al. 2000) based on “composite residue logs” (CRL’s), or biomass bundles (Fig. 1). Skogforsk,瑞典森林研究所,被描述的领域评估二这些系统 (Andersson等。 2000) 根据“综合残滓...
research should be characterized by good representation, randomization, and realism (Kish, 1987). Here realism refers to the practical aspects involved with a survey; in particular, realism implies that the sampling plan is implementable in the field and that the cost of the study is under ...
The effects of this rollout are not only important in their own right but can also provide a window on the institution of marriage and the right... L Edlund,M Muellersmith,JD Iceland,... - 《Demography》 被引量: 0发表: 2015年 Patients Routinely Report More Symptoms to Experienced Field ...
Job ads often list many “requirements” that don’t actually matter. They may “require” 5+ years of work experience, a Bachelor’s Degree in a specific field of study, orcreative writingexperience. While some employers are sticklers for these requirements, many know that, at the end of...
from the Tang Dynasty (618-907), once wrote a poem to ask when the moon appeared in the blue sky. In fact, the origin of the moon has not only inspired romantic sentiments among literati and scholars throughout history, but also remained a focus of research in the field of lunar ...
Kit for rapid detection of staphylococcus aureus in sample and detection method thereof The invention discloses a kit for rapid detection of staphylococcus aureus in a sample and a detection method thereof, belonging to the technical field of ... 勇倩倩,宋珊珊,张勋,... 被引量: 18发表: 2012...
Examples of machine learning techniques in elementomics are also presented. Finally, the perspectives for the field, including potential bottlenecks, pitfalls, and areas that will require improvement are discussed. View chapterExplore book CLUSTERING Keinosuke Fukunaga, in Introduction to Statistical ...