research methods

research data management Research data management, including design of case report forms, software systems, training of personnel, and quality control survey Sample survey design, execution, and interpretation meta-analysis Meta-analysis conduct and statistical methods measurement Definitions and refinements of measurements, information content in binary, multinomial, ordinal, and continuous measurements, scale derivation and meaning, composite scales, errors, and reliability. design study and experimental design, randomized or not study interpretation Interpretation of particular study results
Topic Replies Activity
About the research methods category 1 July 13, 2018
Fully sequential Bayesian clinical trial design for in-hospital treatment of COVID-19 17 April 5, 2020
Very small effect size wih significant p-value 10 April 5, 2020
Guidelines for Covariate Adjustment in RCTs 12 April 4, 2020
Analysis of summated scores 2 April 3, 2020
Does Bayesian analysis render the 'primary endpoint' as irrelevant as multiplicity? 6 April 3, 2020
Power calculations for cluster-RCT in hospital infection control (PPE for Covid19) 7 April 1, 2020
COVID-19 Research Methods Resources 9 March 29, 2020
Type I error in a specific design of 2-parallel group study 4 March 11, 2020
Subgroups DTA meta-analysis in RevMan 3 March 9, 2020
Comparing continuous outcome in case-control-style design 3 March 6, 2020
Quality literature on the design and logistics of conducting a randomized controlled trial 3 February 29, 2020
Research Methods used to provide evidence for vancomycin therapeutic range 6 February 26, 2020
Advice on studying infections in persons who inject drugs 3 February 25, 2020
Validation of population-based registries 4 February 24, 2020
Qualitative Study on Borderline Personality Disorder 3 February 19, 2020
Mixed vs Random Effects ICC 11 February 10, 2020
AKI is both more and less than acute kidney injury 19 February 9, 2020
Meta-analysis of proportions versus simple pooling of data 6 February 9, 2020
When to use absolute vs relative effect measures 14 February 8, 2020
Sample Size Calculation for Longitudinal Analysis of Haemoglobin Concentration 1 February 2, 2020
What to interpret when observed effect size is smaller but statistically significant than expected effect size 19 January 29, 2020
Seeking advice on Ethics and Efficiency of testing safety in a curative setting? 4 January 24, 2020
Is it sensible to consider meta-analysis the strongest level of evidence for or against an intervention? 25 January 18, 2020
Exemplary QOL analyses that avoid change-from-baseline blunders? 20 January 10, 2020
Prophetic variable in survival analysis - or not? 4 January 3, 2020
Nonparametric Effect Size estimation, Likelihood Methods, and Meta Analysis 10 December 16, 2019
Drawing inferences from frequentist point estimates with wide confidence intervals 3 December 10, 2019
Power and Sample Size Calculations in Pilot Studies 14 December 3, 2019
What are credible priors and what are skeptical priors? 61 December 3, 2019