## Research Topics- sample size
- confidence intervals
- psychological models
- experimental psychology
- linear models
- statistical data interpretation
- psychology
- statistical models
- anesthetic hypnosis
- statistical distributions
- relaxation techniques
- selection bias
- respiration disorders
- normal distribution
- crime
- computer assisted numerical analysis
- biometry
- antidepressive agents
- monte carlo method
- depressive disorder
- research design
- smoking
- pain
- logistic models
- computer simulation
- algorithms
- analysis of variance
- motor activity
| ## Douglas G Bonett## SummaryAffiliation: Iowa State University Country: USA ## Publications- Varying coefficient meta-analytic methods for alpha reliabilityDouglas G Bonett
Department of Statistics, Iowa State University, Ames, IA 50011, USA*Psychol Methods*15:368-85. 2010 - Meta-analytic interval estimation for standardized and unstandardized mean differencesDouglas G Bonett
Department of Statistics, Iowa State University, Ames IA 50011, USA*Psychol Methods*14:225-38. 2009 - Estimating standardized linear contrasts of means with desired precisionDouglas G Bonett
Department of Statistics, Iowa State University, Ames 50011, USA*Psychol Methods*14:1-5. 2009 - Meta-analytic interval estimation for bivariate correlationsDouglas G Bonett
Department of Statistics, Iowa State University, Ames, IA 50011, USA*Psychol Methods*13:173-81. 2008 - Confidence intervals for standardized linear contrasts of meansDouglas G Bonett
Department of Statistics, Iowa State University, Ames, IA 50011, USA*Psychol Methods*13:99-109. 2008 - Transforming odds ratios into correlations for meta-analytic researchDouglas G Bonett
Department of Statistics, Iowa State University, Ames, IA 50011, USA*Am Psychol*62:254-5. 2007 - Confidence interval for a coefficient of dispersion in nonnormal distributionsDouglas G Bonett
Department of Statistics, Iowa State University, Ames 50011, USA*Biom J*48:144-8. 2006 - Confidence intervals for a ratio of binomial proportions based on paired dataDouglas G Bonett
Department of Statistics, Iowa State University, Ames, IA 50011, USA*Stat Med*25:3039-47. 2006 - Statistical inference for a linear function of medians: confidence intervals, hypothesis testing, and sample size requirementsDouglas G Bonett
Department of Statistics, Iowa State University, Ames 50011 1210, USA*Psychol Methods*7:370-83. 2002 - Sample size requirements for estimating intraclass correlations with desired precisionDouglas G Bonett
Department of Statistics, Iowa State University, Snedecor Hall, Ames, IA 50011 1210, USA*Stat Med*21:1331-5. 2002
| ## Collaborators |

## Detail Information

### Publications

- Varying coefficient meta-analytic methods for alpha reliabilityDouglas G Bonett

Department of Statistics, Iowa State University, Ames, IA 50011, USA*Psychol Methods*15:368-85. 2010.... - Meta-analytic interval estimation for standardized and unstandardized mean differencesDouglas G Bonett

Department of Statistics, Iowa State University, Ames IA 50011, USA*Psychol Methods*14:225-38. 2009..An alternative approach to assessing effect-size heterogeneity is presented... - Estimating standardized linear contrasts of means with desired precisionDouglas G Bonett

Department of Statistics, Iowa State University, Ames 50011, USA*Psychol Methods*14:1-5. 2009..Special sample size formulas also are derived for the standardizer proposed by G. V. Glass (1976)... - Meta-analytic interval estimation for bivariate correlationsDouglas G Bonett

Department of Statistics, Iowa State University, Ames, IA 50011, USA*Psychol Methods*13:173-81. 2008..A new fixed-effects meta-analytic confidence interval for bivariate correlations is proposed that is easy to compute and performs well under correlation heterogeneity and nonrandomly selected studies... - Confidence intervals for standardized linear contrasts of meansDouglas G Bonett

Department of Statistics, Iowa State University, Ames, IA 50011, USA*Psychol Methods*13:99-109. 2008..The proposed confidence interval methods are easy to compute, do not require equal population variances, and perform better than the currently available methods when the population variances are not equal... - Transforming odds ratios into correlations for meta-analytic researchDouglas G Bonett

Department of Statistics, Iowa State University, Ames, IA 50011, USA*Am Psychol*62:254-5. 2007 - Confidence interval for a coefficient of dispersion in nonnormal distributionsDouglas G Bonett

Department of Statistics, Iowa State University, Ames 50011, USA*Biom J*48:144-8. 2006..A new confidence interval for the coefficient of dispersion (mean absolute deviation from the median divided by median) is proposed and is shown to perform better than the BCa bootstrap confidence interval... - Confidence intervals for a ratio of binomial proportions based on paired dataDouglas G Bonett

Department of Statistics, Iowa State University, Ames, IA 50011, USA*Stat Med*25:3039-47. 2006..Two sample size formulas are proposed to approximate the sample size required to achieve an interval estimate with desired confidence level and width... - Statistical inference for a linear function of medians: confidence intervals, hypothesis testing, and sample size requirementsDouglas G Bonett

Department of Statistics, Iowa State University, Ames 50011 1210, USA*Psychol Methods*7:370-83. 2002..The confidence interval can be used to test 2-sided directional hypotheses and finite interval hypotheses. Sample size formulas are given for both interval estimation and hypothesis testing problems... - Sample size requirements for estimating intraclass correlations with desired precisionDouglas G Bonett

Department of Statistics, Iowa State University, Snedecor Hall, Ames, IA 50011 1210, USA*Stat Med*21:1331-5. 2002..The sample size approximation is shown to be very accurate...