Sarah Aragon-Hahner

geb. Aragon Bartsch

Student advisor

E-Mail	sarah.aragon-hahner@ifi.lmu.de
Phone	+49-89 / 2180-75128
Address	Sarah Aragon-Hahner LMU Munich Media Informatics Group Frauenlobstr. 7a 80337 Munich, Germany
Room	431 (4th floor)
Office hours	by arrangement

Student advisor

Please contact us via e-mail in case of any questions or problems regarding the Media Informatics study program. Also check our FAQ and this page. An overview of current courses with links to their websites is available here.

Research Interests

My research deals with decision support systems in the context of career and study choice. I am particularly interested in technical solutions to support self-reflection and self-awareness. I am also focusing on designing technology for digital well-being.

Theses (Bachelor/Master)

In 2023, I will be writing up my dissertation and therefore cannot supervise any more theses.

Open Topics

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In Progress

2022
Lea Sigethy	PA/BA	Entwicklung und Evaluation einer mobilen App zur Studienorientierung im Fach Informatik

Finished

2023
Tim Olbrich	master thesis	Concept, Implementation, and Evaluation of a Mood-Tracking Application Using Mobile Sensing for Context Detection to Improve Users' Well-Being
Flavia Criscione	bachelor thesis	TraCally: Integrating Self-Tracking into a Mobile Calendar to Support Well-Being
2022
Tamia Bosch	master thesis	Implementing Self-Reflection in a Persuasive Mobile Application to Support Sustainable Shopping Behavior
Jonas Körber	project thesis	Evaluation of the FindMyself-App using the Technology-Supported Reflection Inventory
2021
Andrei Bistritchi	bachelor thesis	Nutzerzentriertes Design einer LMU-App
Sophia Sakel	master thesis	Konzeption einer mobilen Anwendung zur Steigerung der Selbstreflexion bei der Studienwahl
Laura Arndt	bachelor thesis	On Technology for Self-Reflection in Human-Computer-Interaction: A Literature Review
Helena Stoll	bachelor thesis	Exploring the impact of social interaction on ecological awareness in households using persuasive and smart technologies
2020
David Gasser	master thesis	Implementing Self-Reflection in a Persuasive Mobile Application to Support Sustainable Shopping Behavior
Dhia Hammami	bachelor thesis	Entwicklung eines Visualisierungskonzepts zum Vergleich von Selbst- und Fremdeinschätzung bei der Studienorientierung
2019
Julia Speckmeier	master thesis	User Experience Design of a Mobile Self-Assessment Application for Study Program Choice
Kevin Hartwig	project thesis	Entwicklung einer Web-Plattform zur Erstellung und Durchführung von Online Self-Assessments
Mario Schneller	master thesis	Fostering self-reflection with a mobile decision support system for study program choice
Kevin Hartwig	bachelor thesis	Evaluation von persuasiven Feedback-Konzepten für Online Self-Assessments
2018
Lisa Lohner	bachelor thesis	Die Rolle von Online-Tools zur Entscheidungsunterstützung bei der Studienwahl - Aktueller Stand und Perspektiven
2017
Martin Lurz	master thesis	Enhancing the Transparency of Simulation Systems

Teaching Assistance

Winter term 2022/2023: Practical Course Augmented Reality (Teaching assistant)
Winter term 2019/2020: Digital Media (Teaching assistant)
Summer term 2018: Media Technology (Teaching assistant)
Winter term 2017/2018: Digital Media (Teaching assistant)
Summer term 2017: Media Technology (Teaching assistant)
Winter term 2015/2016: Information Visualization (Tutor)
Summer term 2015: Computer Graphics 1 (Tutor)
Summer term 2015: Human-Computer Interaction 1 (Tutor)
Winter term 2014/2015: Information Visualization (Tutor)
Summer term 2014: Computer Graphics 1 (Tutor)

Publications

2023
Download	Sarah Aragon-Hahner, Sophia Sakel, Sven Strickroth "Is Computer Science the Right Study Program for Me?": Concept Development of a Mobile Self-Reflection App for Prospective University Students 15th International Conference on Computer Supported Education (CSEDU 2023), April 21-23, 2023, Prague, Czech Republic (bib)
Download	Nađa Terzimehić, Sarah Aragon-Hahner, Heinrich Hussmann The Tale of a Complicated Relationship: Insights from Users' Love/Breakup Letters to Their Smartphones before and during the COVID-19 Pandemic. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 7, 1, Article 28 (March 2023), 34 pages. https://doi.org/10.1145/3580792. (bib)
2022
Download	Nađa Terzimehić, Sarah Aragon-Hahner I Wish I Had: Desired Real-World Activities Instead of Regretful Smartphone Use 21st International Conference on Mobile and Ubiquitous Multimedia (MUM 2022), November 27-30, 2022, Lisbon, Portugal (bib)

2021
Download	Sarah Aragon Bartsch, Christina Schneegaß, Florian Bemmann, Daniel Buschek A Day in the Life: Exploring the Use of Scheduled Mobile Chat Messages for Career Guidance 20th International Conference on Mobile and Ubiquitous Multimedia (MUM 2021), December 5-8, 2021, Leuven, Belgium (bib)
2019
Download	Sarah Aragon Bartsch Digital Wellbeing in the Context of Decision Support Systems CHI 2019 Workshop on Designing for Digital Wellbeing: A Research & Practice Agenda, May 4 - 9, 2019, Glasgow, Scotland, UK (bib)
2018
Download	Christian Mai, Sarah Aragon Bartsch, Lea Rieger Evaluating Shared Surfaces for Co-Located Mixed-Presence Collaboration In Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia (MUM '18) (bib)
Download	Sarah Aragon Bartsch, Julia Speckmeier, Heinrich Hussmann Re-thinking the Social Acceptability of Decision Support Systems for Career Choice CHI 2018 Workshop on (Un)Acceptable!?! -- Re-thinking the Social Acceptability of Emerging Technologies, April 21 - 26, 2018, Montreal, QC, Canada (bib)
2017
Download	Axel Hoesl, Sarah Aragon Bartsch, Andreas Butz TrackLine: Refining touch-to-track Interaction for Camera Motion Control on Mobile Devices In Proceedings of The 16th IFIP TC.13 International Conference on Human-Computer Interaction (INTERACT'17) Mumbai, India, September 25-29, 2017.
2016
Download	Axel Hoesl, Sarah Aragon Bartsch, Philipp Burgdorf, Andreas Butz TrackLine: Refining Touch-to-Track Interaction for Camera Motion Control on Mobile Devices In Printed Proceedings of the 13th European Conference on Visual Media Production (CVMP'16), London, United Kingdom, December 12 - 13, 2016. (bib)