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Statistical power in two-level models: A tutorial based on Monte Carlo simulation.
The estimation of power in two-level models used to analyze data that are hierarchically
structured is particularly complex because the outcome contains variance at two levels that …
structured is particularly complex because the outcome contains variance at two levels that …
A review of the effectiveness of operational curtailment for reducing bat fatalities at terrestrial wind farms in North America
Curtailment of turbine operations during low wind conditions has become an operational
minimization tactic to reduce bat mortality at terrestrial wind energy facilities. Site-specific …
minimization tactic to reduce bat mortality at terrestrial wind energy facilities. Site-specific …
A practical primer to power analysis for simple experimental designs
Power analysis is an important tool to use when planning studies. This contribution aims to
remind read-ers what power analysis is, emphasize why it matters, and articulate when and …
remind read-ers what power analysis is, emphasize why it matters, and articulate when and …
[PDF][PDF] SIMR: an R package for power analysis of generalized linear mixed models by simulation
The R package SIMR allows users to calculate power for generalized linear mixed models
from the LME4 package. The power calculations are based on Monte Carlo simulations. 2. It …
from the LME4 package. The power calculations are based on Monte Carlo simulations. 2. It …
Firearm purchasing and firearm violence during the coronavirus pandemic in the United States: a cross-sectional study
Background Firearm violence is a significant public health problem in the United States. A
surge in firearm purchasing following the onset of the coronavirus pandemic may have …
surge in firearm purchasing following the onset of the coronavirus pandemic may have …
Rethinking children's physical activity interventions at school: a new context-specific approach
Physical activity is important for children's health. However, evidence suggests that many
children and adults do not meet international physical activity recommendations. Current …
children and adults do not meet international physical activity recommendations. Current …
[HTML][HTML] Effectiveness of a rural sanitation programme on diarrhoea, soil-transmitted helminth infection, and child malnutrition in Odisha, India: a cluster-randomised …
Background A third of the 2· 5 billion people worldwide without access to improved
sanitation live in India, as do two-thirds of the 1· 1 billion practising open defecation and a …
sanitation live in India, as do two-thirds of the 1· 1 billion practising open defecation and a …
[كتاب][B] Multilevel analysis: Techniques and applications
J Hox, M Moerbeek, R Van de Schoot - 2017 - taylorfrancis.com
Applauded for its clarity, this accessible introduction helps readers apply multilevel
techniques to their research. The book also includes advanced extensions, making it useful …
techniques to their research. The book also includes advanced extensions, making it useful …
[كتاب][B] Sample size calculations in clinical research
Praise for the Second Edition:"… this is a useful, comprehensive compendium of almost
every possible sample size formula. The strong organization and carefully defined formulae …
every possible sample size formula. The strong organization and carefully defined formulae …
Hospital-free days: a pragmatic and patient-centered outcome for trials among critically and seriously ill patients
Hospital-free days (HFDs) is increasingly selected as the primary or secondary outcome in
clinical trials among critically and seriously ill patients. This outcome measure, alternatively …
clinical trials among critically and seriously ill patients. This outcome measure, alternatively …