Modelling spending/learning predictive ability towards PISA scores
A learnr tutorial.
Animated Learning Paths
This app illustrates learning paths in a knowledge structure through animations. It was started during TquanT and revisited in QHELP.
Modeling the 2018 PISA Dataset based on PCA and Clustering
A series of interactive tutorials introducing principle component analysis, clustering, linear modelling and cross-validation for large datasets.
QQplot
This Shiny app is meant to let you play around with a few different distributions (Normal, Skew Normal, Cauchy, Skew Cauchy), and […]