26 citations · 63 across the 5 of their papers we have counts for
5 papers
Exploring Programming Task Creation of Primary School Teachers in Training
Luisa Greifenstein, Ute Heuer, Gordon Fraser
Introducing computational thinking in primary school curricula implies that teachers have to prepare appropriate lesson material. Typically this includes creating programming tasks…
Common Problems and Effects of Feedback on Fun When Programming Ozobots in Primary School
Luisa Greifenstein, Isabella Graßl, Ute Heuer +1
Computational thinking is increasingly introduced at primary school level, usually with some form of programming activity. In particular, educational robots provide an opportunity…
Challenging but Full of Opportunities: Teachers' Perspectives on Programming in Primary Schools
Luisa Greifenstein, Isabella Graßl, Gordon Fraser
The widespread establishment of computational thinking in school curricula requires teachers to introduce children to programming already at primary school level. As this is a rece…
Effects of Hints on Debugging Scratch Programs: An Empirical Study with Primary School Teachers in Training
Luisa Greifenstein, Florian Obermüller, Ewald Wasmeier +2
Bugs in learners' programs are often the result of fundamental misconceptions. Teachers frequently face the challenge of first having to understand such bugs, and then suggest ways…
Code Perfumes: Reporting Good Code to Encourage Learners
Florian Obermüller, Lena Bloch, Luisa Greifenstein +2
Block-based programming languages like Scratch enable children to be creative while learning to program. Even though the block-based approach simplifies the creation of programs, l…