Supplementary Materials for the paper "Java vs. Kotlin in Introductory OOP: Effects on Student Performance and Motivation": Programming Tasks and Grading Rubrics

This repository contains supplementary materials for the paper "Java vs. Kotlin in Introductory OOP: Effects on Student Performance and Motivation". The provided document includes a custom post-test instrument used to measure student performance in an introductory object-oriented programming course, alongside detailed grading rubrics. The selected programming tasks cover concepts such as classes, objects, and inheritance. To accommodate different treatment conditions, the tasks and rubrics are presented in both Java and Kotlin. All materials have been translated into English from the original German instrument.