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Authors: Marcel Altendeitering 1 and Sonja Schimmler 2

Affiliations: 1 Fraunhofer ISST, Dortmund, Germany ; 2 Fraunhofer FOKUS, Berlin, Germany

Keyword(s): Block Programming, Data-flow Programming, Visual Languages, Smart Spaces.

Abstract: Block and data-flow programming are well-known concepts for enabling end users to visually create their own customized solutions. They both offer comprehensive visual interfaces and are becoming popular within the smart spaces domain. However, there is currently no systematic, comparative evaluation of the two concepts in the domain. In this user study, we implemented two prototypes for block and data-flow programming and compared their performance on typical usage scenarios in common smart spaces. We used a mixed methods approach of quantitative and qualitative analysis to gain an in-depth understanding of the user experience. Our results show that data-flow programming is overall better received by users than block programming and is considered being state-of-the art and visually more appealing. For block programming, our results reveal that participants appreciate the playful character and the feedback provided. Our study contributes to the improvement of block and data-flow solut ions in place and discusses aspects relevant to the future advancement of end-user development in smart spaces. (More)

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Paper citation in several formats:
Altendeitering, M. and Schimmler, S. (2022). End-user Development for Smart Spaces: A Comparison of Block and Data-flow Programming. In Proceedings of the 11th International Conference on Smart Cities and Green ICT Systems - SMARTGREENS; ISBN 978-989-758-572-2; ISSN 2184-4968, SciTePress, pages 15-22. DOI: 10.5220/0010983200003203

@conference{smartgreens22,
author={Marcel Altendeitering. and Sonja Schimmler.},
title={End-user Development for Smart Spaces: A Comparison of Block and Data-flow Programming},
booktitle={Proceedings of the 11th International Conference on Smart Cities and Green ICT Systems - SMARTGREENS},
year={2022},
pages={15-22},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010983200003203},
isbn={978-989-758-572-2},
issn={2184-4968},
}

TY - CONF

JO - Proceedings of the 11th International Conference on Smart Cities and Green ICT Systems - SMARTGREENS
TI - End-user Development for Smart Spaces: A Comparison of Block and Data-flow Programming
SN - 978-989-758-572-2
IS - 2184-4968
AU - Altendeitering, M.
AU - Schimmler, S.
PY - 2022
SP - 15
EP - 22
DO - 10.5220/0010983200003203
PB - SciTePress