Tutorial on Item Response Theory (IRT)
This learnr tutorial is based on a tutorial developed by students at the TquanT 2018 Seminar in Glasgow.
Tag: Consortium App
Selection Decisions
This app illustrates the effects of several factors on the validity of selection decisions, and how these factors influence each other.
Excess of Success
This app illustrates how to test for too many successful replications in a series of replication studies.
Simulating Statistical Power
This app illustrates the concept of statistical power by simulation. It is based on a student app developed at the 2018 TquanT […]
Multiverse Analysis
This app shows how different choices in constructing the data leads to different analysis results.
Intraclass Correlations
Comparing Intraclass Correlations for Schwarz Values across European Countries.
Model Comparison Approach, Model 2
Model 2 uses one categorical independent variable and a metric dependent variable and offers a more advanced discussion using linear regressions with […]
Model Comparison Approach, Model 1
Model 1 uses one metric independent variable and a metric dependent variable and offers a basic introduction of the model comparison approach […]
Probability Distributions
This app allows a user to explore many different probability distributions in an interactive manner. It is based on a student app […]
Urn Problems
This app illustrates discrete distributions via the urn model. It is based on a learnr tutorial developed by students at the 2018 […]