✦ LIBER ✦

Crossed categorization versus simple categorization and intergroup evaluations: a meta-analysis

✍ Scribed by Brian Mullen; Michael J. Migdal; Miles Hewstone

Publisher: John Wiley and Sons
Year: 2001
Tongue: English
Weight: 135 KB
Volume: 31
Category: Article
ISSN: 0046-2772
DOI: 10.1002/ejsp.60

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The Effect of Categorization on a Simple

The Effect of Categorization on a Simple Analysis of Variance Model

✍ Mr. J. C. W. Rayner; K. G. Dodds; D. J. Best 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 574 KB

Many statistical procedures assume a continuous model in spite of the fact that observations are necessarily discrete. Here we cpnsider a simple ANOVA model-one factor with fixed effectsand assess the effect of categorisation by simulating sizes and calculating asymptotic relative efficiencies. Even

Beta-carotene in multivitamins and the p

Beta-carotene in multivitamins and the possible risk of lung cancer among smokers versus former smokers : A meta-analysis and evaluation of national brands

✍ Tawee Tanvetyanon; Gerold Bepler 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 213 KB 👁 1 views

## Abstract ## BACKGROUND Some studies have suggested that beta‐carotene supplementation may increase the risk of lung cancer, particularly among smokers or former smokers. Beta‐carotene, a provitamin A, is available in multivitamins. In the current study, the authors investigated the risk of lung