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Design and Analysis

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The article was published on 2010-01-01. It has received 714 citations till now.

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Cognitive and mood effects in healthy children during 12 weeks' supplementation with multi-vitamin/minerals

TL;DR: Results would seem to suggest that vitamin/mineral supplementation has the potential to improve brain function in healthy children, and this proposition requires further investigation.
Journal ArticleDOI

Sex moderates the relationship between worry and performance monitoring brain activity in undergraduates

TL;DR: The findings suggest that the functional relationship between worry and performance-monitoring is sex-specific and have implications for understanding the role of performance- Monitoring in the development and maintenance of anxiety.
Journal ArticleDOI

A Bayesian sensitivity analysis applied to an Agent-based model of bird population response to landscape change

TL;DR: The use of agent-based modelling for policy decision-making is illustrated, using the case study of the impacts of the removal of set-aside land on Skylark populations in Denmark, using a novel methodology with which to analyze the sensitivity of an ABM, BACCO.
Journal ArticleDOI

The effect of strength training on the force of twitches evoked by corticospinal stimulation in humans.

TL;DR: In this article, the authors studied neuromuscular responses to strength training of the wrist by recording electromyographic and twitch responses to transcranial magnetic stimulation (TMS) and cervicomedullary stimulation of the corticospinal tract.
Journal ArticleDOI

Hydraulic characteristics analysis of an anaerobic rotatory biological contactor (AnRBC) using tracer experiments and response surface methodology (RSM)

TL;DR: In this article, the hydraulic characteristic of an anaerobic rotating biological contactor (AnRBC) was studied by changing two important hydraulic factors effective in the treatment performance: the hydraulic retention time (τ) and rotational disk velocity (ω).
References
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Book

Statistical Power Analysis for the Behavioral Sciences

TL;DR: The concepts of power analysis are discussed in this paper, where Chi-square Tests for Goodness of Fit and Contingency Tables, t-Test for Means, and Sign Test are used.
Journal ArticleDOI

The moderator–mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations.

TL;DR: This article seeks to make theorists and researchers aware of the importance of not using the terms moderator and mediator interchangeably by carefully elaborating the many ways in which moderators and mediators differ, and delineates the conceptual and strategic implications of making use of such distinctions with regard to a wide range of phenomena.
Book

Using multivariate statistics

TL;DR: In this Section: 1. Multivariate Statistics: Why? and 2. A Guide to Statistical Techniques: Using the Book Research Questions and Associated Techniques.
Journal ArticleDOI

The CES-D Scale: A Self-Report Depression Scale for Research in the General Population

TL;DR: The CES-D scale as discussed by the authors is a short self-report scale designed to measure depressive symptomatology in the general population, which has been used in household interview surveys and in psychiatric settings.