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 measurement Definitions and refinements of measurements, information content in binary, multinomial, ordinal, and continuous measurements, scale derivation and meaning, composite scales, errors, and reliability. study interpretation Interpretation of particular study results design study and experimental design, randomized or not meta-analysis Meta-analysis conduct and statistical methods

Topic	Replies	Views	Activity
About the research methods category research methods research-method	2	1115	April 17, 2020
Mixed vs Random Effects ICC measurement	12	4936	September 9, 2020
Factorial design - dropping factors and conditions design	2	114	September 1, 2020
Graph trend line from meta-analysis (multiple pooled studies) meta-analysis	1	138	August 17, 2020
Re-starting a Bayesian group sequential design trial after stopping it design bayes , rct , prediction	5	279	August 11, 2020
Standardized mean difference on very small dataset meta-analysis	2	194	August 10, 2020
Stratification, block-randomization, etc design randomization	7	2134	August 4, 2020
meta-analysis tool for exploratory or confirmatory factor analysis meta-analysis	1	148	August 4, 2020
Impact of lags in reporting on statistical model predictions research methods	1	202	July 29, 2020
Reproducible Research research methods reproducibility	4	794	July 4, 2020
Meta-analysis of studies studying the same aspect from two different viewpoints research methods meta-analysis	3	402	June 24, 2020
Categorizing Continuous Variables measurement categorization	15	3945	June 23, 2020
Bayesian Qualitative Analysis of Credibility for Meta-analysis of Heterogeneous Data from RCTs meta-analysis meta-analysis , interpretation	3	586	June 12, 2020
Multiplicity in AIM-NIVO trial, uncontrolled by statistical discipline design	1	394	June 12, 2020
What are credible priors and what are skeptical priors? study interpretation interpretation , bayes , prior	63	11998	June 9, 2020
Does the Table 2 Fallacy apply in this NEJM paper? research methods	17	1781	May 31, 2020
Seeking advice on Ethics and Efficiency of testing safety in a curative setting? design ethics	5	1026	May 31, 2020
When is censoring too high? design time-to-event , censoring	12	3428	May 28, 2020
Fully sequential Bayesian clinical trial design for in-hospital treatment of COVID-19 design bayes , ordinal , covid-19	23	2983	May 23, 2020
Considerations about coefficient of variation in clinical practice measurement variability	2	382	May 20, 2020
Random vs. stratified sampling in estimating a varying treatment effect design	1	360	May 14, 2020
Self controlled case series design	2	410	May 6, 2020
COVID-19 Research Methods Resources design covid-19	11	3304	May 4, 2020
Sample size calculation for intraclass correlation coefficient (ICC) design sample-size , observer-variability	1	388	May 1, 2020
Meta-analysis of proportions versus simple pooling of data meta-analysis	9	1400	April 30, 2020
Statistic Model for Reliability Study measurement observer-variability , measurement	3	452	April 25, 2020
Are hospital based retrospective cohort studies subject to Berkson's Bias? design	2	490	April 22, 2020
Illness Severity among Non-COVID patients design ordinal , bayes , covid-19	12	1598	April 19, 2020
Lower limit of the confidence interval for measuring the magnitude of clinical benefit study interpretation confidence-interval	9	849	April 17, 2020
Does Bayesian analysis render the 'primary endpoint' as irrelevant as multiplicity? design bayes , multiplicity	9	1017	April 10, 2020