@phdthesis{Lawo2023, author = {Lawo, Dennis}, title = {Recommending path deviations - a practice-based approach to sustainable consumption}, organization = {Universit{\"a}t Siegen}, doi = {10.25819/ubsi/10272}, url = {https://www.h-brs.de/de/doktorwuerde-fuer-dennis-lawo}, institution = {Graduierteninstitut}, year = {2023}, abstract = {Western consumption patterns are strongly associated with environmental pollution and climate change, which challenges us with transforming our society and consumption towards a sustainable future. This thesis takes up this challenge and aims to contribute to this debate at the intersection of ICT artifacts and social practices through the examples of food and mobility consumption. The social practice lens is employed as an alternative to the predominant persuasive or motivational lens of design in the respective consumption domains. Against this background, this thesis first presents three research papers that contribute to a broader understanding of dynamic practices and their transformation towards a sustainable stable state. The following research takes up these sections' empirical results that more intensely focus on the appropriation of materials and infrastructures utilizing Recommender Systems. Given this approach, this thesis contributes to three fields - practice-based Computing, Recommender Systems, and Consumer Informatics.}, language = {en} }