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Hermans, F.F.J. (author), Swidan, A.A.S. (author), Aivaloglou, E.A. (author), Smit, M.I.E. (author)When teaching novices programming, misconceptions can occur. Misconception are incorrect beliefs about certain programming concept. For example, some novices think that a variable can hold multiple values, in the case of two consecutive assignment statements, such as x = 5; x = 7. While explaining variables introductory materials often use...conference paper 2018
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Aivaloglou, E.A. (author), Hermans, F.F.J. (author), Moreno-León, Jesús (author), Robles, Gregorio (author)Scratch is increasingly popular, both as an introductory programming language and as a research target in the computing education research field. In this paper, we present a dataset of 250K recent Scratch projects from 100K different authors scraped from the Scratch project repository. We processed the projects' source code and metadata to...conference paper 2017