This site contains presentations and Shiny apps produced by students in the QHELP seminars. For educational purposes, the source code of apps is shown with the apps. |
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2022 Padua Seminar |
Sex, drugs, and rock'n roll (R Markdown document including several apps; Continuation of a student project from the 2022 Leuven seminar) |
Visual Linear Modelling (Shiny app) |
Cohen's d (Shiny app) |
Maths in R (presentation) |
Visualising Psychophysical Models (presentation & app) |
Learning objects for QHELP (test on binary relations; presentation and learnng objects) |
Learning objects for QHELP (R data frames; presentation and learning objects) |
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2022 Leuven Seminar |
Shortening a Test for Skill Assessment (presentation) |
Simulating Psychophysical Tasks (Shiny app) |
Violating Assumptions in Parametric Statistical Testing (RMarkdown document including three Shiny apps)
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Power Analysis Simulation (Presentation & Shiny apps)
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Testing a Plagiarism Detection Tool (presentation) |
Animated Learning Paths v3 (Shiny app) |
Signal Detection Theory (presentation) |
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2021 Online Seminar |
Golf-putting Model (Shiny app) |
Modelling spending/learning predictive ability towards PISA scores: A learnr tutorial |
Differential Evolution (Shiny app) |
Local Search Visualisation (Shiny app) |
KST: Working with Dataframes in R (presentation) |
A Skill Map on Logistic Regressions (presentation) |
Knowledge Structure on Properties of Relations (presentation) |
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