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Dr. Dipl.-Inform. André Calero Valdez
Building 4731 | Room 03_B08
Campus-Boulevard 57
52074 Aachen

Phone: +49 241 80 49239

Dr. Dipl.-Inform. André Calero Valdez

André Calero Valdez is a PhD student in the eHealth program "Enhancing Mobility with Aging" at the Human Technology Research Centre at RWTH Aachen University.

He studied computer science at the RWTH-Aachen University with a minor in psychology and has specialized in software engineering. His dissertation aims at the development and evaluation of a usercentred small screen device for diabetes patients. His dissertation is funded by the RWTH Aachen postgraduate scholarships for students with excellent degrees.

Publications

in press/under revision

  • Calero Valdez, André & Ziefle, Martina (submitted). The Users' Perspective on Privacy Trade-offs in Health Recommender Systems. International Journal of Human-Computer Studies.

  • Calero Valdez, André; Thiele, Thomas; Richert, Anja; Jeschke, Sabina; Ziefle, Martina; Nehmer, Matthias & Holzinger, Andreas (under revision). Determining Cluster Sizes in Topic Mining by Using Entropy for Knowledge Discovery in Scientific Publications. Paper submitted to Entropy. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)

2018

  • Brauner, Philipp; Philipsen; Ralf; Calero Valdez, André & Ziefle, Martina  (2018). The Interaction of Causal Attribution of Performance and Compliance with Decision Support Systems in Cyber-Physical Production Systems - An Empirical Study Using a Business Simulation Game. In: L.E. Freund and W. Cellary (eds.), Advances in The Human Side of Service Engineering, Advances in Intelligent Systems and Computing 601, 8th International Conference on Applied Human Factors and Ergonomics (AHFE 2017), © Springer International Publishing AG 2018. DOI 10.1007/978-3-319-60486-2_2. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini).

2017

  • Brauner, Philipp; Calero Valdez, André; Philipsen Ralf & Ziefle, Martina  (2017). How Correct and Defect Decision Support Systems Influence Trust, Compliance, and Performance in Supply Chain and Quality Management – A Behavioral Study Using Business Simulation Games. In: Integrating User Diversity in HCI for Business, Government and Organizations - Motives, Methods and Beyond. International Conference on Human-Computer Interaction 2017, pp 333-348. DOI: https://doi.org/10.1007/978-3-319-58484-3_26. ISBN: 978-3-319-58484-3.

  • Calero Valdez, André; Brell, Juliana; Schaar Anne Kathrin & Ziefle, Martina (2017). The diversity of why. A meta-analytical study of usage motivation in enterprise social networks. Journal of the Universal Access in the Information Society. Springer (pp.1-18). doi:10.1007/s10209-017-0561-9. ISSN 1615-5289. Zugehöriges Projekt: INEK (BMBF) & Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini).

  • Calero Valdez, André; Gebhardt, Sascha; Kuhlen, Torsten & Ziefle, Martina (2017). Measuring Insight Into Multi-dimensional Data from a Combination of a Scatterplot Matrix and a HyperSlice Visualization. 19th International Conference on Human-Computer Interaction (HCII) 2017. In: Duffy V. (eds) Digital Human Modeling. Applications in Health, Safety, Ergonomics, and Risk Management: Health and Safety. DHM 2017. Lecture Notes in Computer Science, vol 10287. Springer, Cham, pp 225-236. DOI: https://doi.org/10.1007/978-3-319-58466-9_21. ISBN: 978-3-319-58466-9. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini).

  • Calero Valdez, André; Ziefle, Martina and Sedlmaier, Michael (2017). Priming and Anchoring Effects in Visualizations. Full paper at the International IEEE Information Visualization (InfoVis) 2017, in press.

  • Dietze, Felix; Calero Valdez, André; Karoff, Johannes; Green, Christoph; Schroeder, Ulrik; Ziefle, Martina  (2017). That's so meta! Usability of a Hypergraph-based Discussion Model. 19th International Conference on Human-Computer Interaction (HCII) 2017. In: Duffy V. (eds) Digital Human Modeling. Applications in Health, Safety, Ergonomics, and Risk Management: Health and Safety. DHM 2017. Lecture Notes in Computer Science, vol 10287. Springer, Cham, pp 248-258. DOI: https://doi.org/10.1007/978-3-319-58466-9_23. ISBN: 978-3-319-58466-9. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini).

  • Mendez, Christine; Lukarov, Vlatko; Greven, Christoph; Calero Valdez, André; Dietze, Felix; Schroeder, Ulrik; Ziefle, Martina (2017). User Groups and Different Levels of Control in Recommender Systems.19th International Conference on Human-Computer Interaction (HCII) 2017. In: Duffy V. (eds) Digital Human Modeling. Applications in Health, Safety, Ergonomics, and Risk Management: Ergonomics and Design. DHM 2017. Lecture Notes in Computer Science, vol 10286. Springer, Cham, pp 308-323. DOI: https://doi.org/10.1007/978-3-319-58463-8_26. ISBN: 978-3-319-58463-8. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini).

  • Schinner, Matthias; Calero Valdez, André; Schaar, Anne Kathrin; Noll, Elisabet; Letmathe, Peter; Ziefle, Martina  (2017). ‘Industrie 4.0’ and an Aging Workforce – A Discussion from a Psychological and a Managerial Perspective. In J. Zhou and G. Salvendy (Eds.): 3rd International Conference on Human Aspects of IT for the Aged Population (ITAP 2017). In: Zhou J., Salvendy G. (eds) Human Aspects of IT for the Aged Population. Applications, Services and Contexts. ITAP 2017. Lecture Notes in Computer Science, vol 10298. Springer, Cham, pp 537-556. DOI: https://doi.org/10.1007/978-3-319-58536-9_43. ISBN: 978-3-319-58536-9.

  • Thiele, Thomas; Calero Valdez, André; Stiehm, Sebastian; Richert, Anja; Zielfle Martina & Jeschke, Sabina (2017). Augmenting Research Cooperation in Production Engineering with Data Analytics. Journal of Production Engineering. Research & Development Doi:10.1007/s11740-017-0715-x Springer. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini).   PDF

  • Ziefle, Martina & Calero Valdez, André (2017). Domestic Robots for Homecare: a Technology Acceptance Perspective In J. Zhou and G. Salvendy (Eds.): 3rd International Conference on Human Aspects of IT for the Aged Population (ITAP 2017). In: Zhou J., Salvendy G. (eds) Human Aspects of IT for the Aged Population. Aging, Design and User Experience. ITAP 2017. Lecture Notes in Computer Science, vol 10297. Springer, Cham, pp 57-74, 2017. DOI: https://doi.org/10.1007/978-3-319-58530-7_5. ISBN: 978-3-319-58530-7.

2016

  • Brauner, Philipp; Calero Valdez, André; Philipsen, Ralf & Ziefle, Martina (2016). "On Studying Human Factors in Complex Cyber-Physical Systems". Full paper at the HFIDSS 2016 Workshop at Mensch & Computer 2016.   PDF

  • Brauner, Philipp; Philipsen, Ralf; André Calero-Valdez, André & Ziefle, Martina (2016). Defective Still Deflective – How Correctness of Decision Support Systems Influences User’s Performance in Production Environments. In F.F.-H. Nah and C.-H. Tan (Eds.): HCI in Business, Government, and Organizations: Information Systems (HCIBGO 2016). Part II, LNCS 9752, pp. 16–27, 2016. DOI: 10.1007/978-3-319-39399-5_2. ISBN: 978-3-319-39398-8. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

  • Brell, Juliana; Calero Valdez, André; Schaar, Anne Kathrin & Ziefle, Martina (2016). Gender differences in usage motivation for social networks at work. In: P. Zaphiris and A. Ioannou (Eds.): Learning and Collaboration Technologies (pp. 663–674). LNCS 9753, Springer International Publishing Switzerland 2016. DOI: 10.1007/978-3-319-39483-1 60 ISBN: 978-3-319-39482-4. Zugehöriges Projekt: iNec (BMBF)   PDF

  • Calero Valdez, André; Brauner, Philipp & Ziefle, Martina (2016). Preparing Production Systems for the Internet of Things. The Potential of Socio-Technical Approaches in Dealing with Complexity. In: Dimitrov D, Oosthuizen T, editors. Proceedings of the 6th International Conference on Competitive Manufacturing (COMA). Stellenbosch, South Africa: CIRP; 2016. p. 483–487. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

  • Calero Valdez, André; Brauner, Philipp; Ziefle, Martina; Kuhlen, Wolfgang Torsten & Sedlmair, Michael  (2016). „Human Factors in Information Visualization and Decision Support Systems". Editorial of the HFIDSS 2016 Workshop at Mensch & Computer 2016.   PDF

  • Calero Valdez, André; Bräkling, André; Schaar, Anne Kathrin; Schuh, Günther & Ziefle, Martina (2016). Using Liferay as an Interdisciplinary Scientific Collaboration Portal. A Comparative Usability Study of version 6.1 and 6.2. In: G. Meiselwitz (Ed.): Social Computing and Social Media (SCSM 2016). LNCS 9742, pp. 405–414, 2016. Springer International Publishing Switzerland 2016. DOI: 10.1007/978-3-319-39910-2 38. ISBN 978-3-319-39909-6. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)

  • Calero Valdez, André; Dietze, Felix; Karloff, Johannes; Greven, Christoph; Schroeder, Ulrik & Ziefle Martina (2016). An Open-Source Object-Graph-Mapping Framework for Neo4j and Scala. In F. Buccafurri et al. (Eds.): CD-ARES 2016, LNCS 9817, pp. 1–15, 2016. DOI: 10.1007/978-3-319-45507-5 14 Springer International Publishing Switzerland 2016. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)

  • Calero Valdez, André; Ziefle, Martina and Verbert, Katrien  (2016). HCI for Recommender Systems: the Past, the Present and the Future. 10th ACM Conference on Recommender Systems, Boston, MA, USA, 15th-19th September 2016. Nest York ACM.ISBN 978-1-4503-4035-9/16/09. DOI: http://dx.doi.org/10.1145/2959100.2959158 Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

  • Calero Valdez, André; Ziefle, Martina; Herbert, Kathrien; Felfernieg, Alexander & Andreas Holzinger (2016). Recommender Systems for Health Informatics: State-of-the-Art and Future Perspectives. In A. Holzinger (ed.). Machine Learning for Health Informatics Springer LNCS State-of-the-Art Volume. Vol. 9605. Heidelberg, Berlin: Springer.

  • Hamann, Tatjana; Schaar, Anne Kathrin, Calero Valdez, André & Ziefle, Martina (2016). Strategic Knowledge Management for Interdisciplinary Teams. Overcoming Barriers of Interdisciplinary Work with Strategic Interdisciplinary Innovation Management via an Online Portal Approach. In: S. Yamamoto (Ed.): HIMI 2016, Part II, LNCS 9735, pp. 402–413. Springer International Publishing Switzerland 2016. DOI: 10.1007/978-3-319-40397-7 38. ISBN: 978-3-319-40396-0. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

  • Yazdi, Mohammed Amin; Calero Valdez, André; Lichtschlag, Leonhard; Ziefle, Martina and Borchers, Jan (2016). Visualizing Opportunities of Collaboration in Large Research Organizations. In: F.F.-H. Nah and C.-H. Tan (Eds.). HCI in Business, Government, and Organizations: Information Systems (HCIBGO 2016). Part I LNCS 9751, pp. 350–361. DOI: 10.1007/978-3-319-39396-4 32. ISBN: 978-3-319-39395-7. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

2015

  • Bruns, Simon, Calero Valdez, André, Greven, Christoph, Schroeder, Ulrik & Ziefle Martina (2015). What Should I Read Next? A Personalized Visual Publication Recommender System. In: S. Yamamoto (Ed.): HIMI 2015, Part II, LNCS 9173, pp. 89–100, 2015. Springer International Publishing Switzerland 2015. DOI: 10.1007/978-3-319-20618-9 9. Print ISBN 978-3-319-20617-2 Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

  • Calero Valdez, André, Bruns, Simon, Greven, Christoph, Schroeder, Ulrik & Ziefle Martina (2015). What Do My Colleagues Know? Dealing with Cognitive Complexity in Organizations through Visualizations. In: Zaphiris, Panayiotis; Ioannou, Andri (Eds.): Learning and Collaboration Technologies. Second International Conference, LCT 2015, Held as Part of HCI International 2015, Los Angeles, CA, USA, August 2-7, 2015, Proceedings. LNCS 9192, pp. 449-459, DOI 10.1007/978-3-319-20609-7_42 Print ISBN 978-3-319-20608-0. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF   Link

  • Calero Valdez, André; Brauner, Philipp; Schaar, Anne Kathrin; Holzinger, Andreas & Ziefle, Martina (2015). Reducing Complexity with Simplicity - Usability Methods for Industry 4.0. Proceedings 19th Triennial Congress of the International Ergonomic Association. DOI: 10.13140/ RG.2.1.4253.6809. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   Link

  • Calero Valdez, André; Schaar, Anne Kathrin; Bender, Jens; Aghassi, Susanne; Schuh, Günther & and Ziefle, Martina (2016). Social Media Applications for Knowledge Exchange in Organizations - Application, Motivational Features, and User Acceptance in Industrial and Scientific Settings. In Eds. Gloria Phillips-Wren, Liana Razmerita and Lakhmi C. Jain: INNOVATIONS IN KNOWLEDGE MANAGEMENT: The impact of social media, semantic web and cloud computing, Springer-Verlag, Germany. DOI 10.1007/978-3-662-47827-1_7. Print ISBN: 978-3-662-47826-4. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini) & INEK (BMBF)   Link

  • Calero Valdez, André; Ziefle, Martina (2015). Older Users’ Rejection of Mobile Health Apps a Case for a Stand-Alone Device? In: Human Aspects of IT for the Aged Population. Design for Everyday Life. First International Conference, ITAP 2015, Held as Part of HCI International 2015, Los Angeles, CA, USA, August 2-7, 2015. Proceedings, Part II. Springer. DOI 10.1007/978-3-319-20913-5_4. Zugehöriges Projekt: eHealth (DFG Exini)   PDF

  • Calero Valdez, André; Özdemir, Dennis; Ayzdi, Mohammed Amin; Schaar, Anne Kathrin & Ziefle, Martina (2015). Orchestrating collaboration - Using visual collaboration suggestion for steering of research clusters. Procedia Manufacturing 3, 363 – 370. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

  • Schaar, Anne Kathrin; Calero Valdez, André & Ziefle, Martina (2015). Nutzungsmotivation von sozialen Netzwerken im Arbeitskontext. In: Jeschke, S., Richert, A, Hees, F. & Jooß, C. (Hrsg.): Exploring Demographics– Transdisziplinäre Perspektiven zur Innovationsfähigkeit im demografischen Wandel (pp. 657-666). Wiesbaden: Springer Fachmedien. doi.org/10.1007/978-3-658-08791-3_59. ISBN 978-3-658-08790-6. Zugehöriges Projekt: iNec (BMBF)

  • Schaar, Anne Kathrin; Calero Valdez, André & Ziefle, Martina (2015). User-centered design of business communities. The influence of diversity factors on motives to use communities in professional settings. 1st International Co-Evolute Conference on Human Factors, Business Management and Society. Procedia Manufacturing, pp. 2351-9789 © Elsevier B.V. Zugehöriges Projekt: iNec (BMBF)   PDF

  • Thiele, Thomas; Schröder, Stefan; Calero Valdez, André; Jooß, Claudia; Richert, Anja; Ziefle, Martina; Isenhardt, Ingrid; Jeschke, Sabina (2015). Unterstützung interdisziplinärer Integration am Beispiel einer Exzellenzcluster-Community. In: Schuh, Günther; Stich, Volker; Jakobs, Eva-Maria; Ziefle, Martina (Eds.): Zukunft gestalten: soziale Technologien in Organisationen in Zeiten des demografischen Wandels. FIR e.V. an der RWTH Aachen. ISBN: 978-3-943024-24-1. Zugehöriges Projekt: iNec (BMBF)

2014

  • Calero Valdez, André (2014). Technology Acceptance and Diabetes. User Centered Design of Small Screen Devices for Diabetes Patients. HCI Reihe, DIS01. Herausgeber: HCI Center der RWTH Aachen, Band 1/2014. Aachen: Apprimus Verlag. ISBN 978-3-86359-239-4 Zugehöriges Projekt: eHealth (DFG Exini)   Link

  • Calero Valdez, André; Schaar, Anne Kathrin; Vaegs, Tobias; Thiele, Thomas; Kowalski, Markus; Aghassi, Susanne; Jansen,Ullrich; Schulz, Wolfgang; Schuh, Günther; Jeschke, Sabina & Ziefle, Martina  (2014). Scientific Cooperation Engineering. Making Interdisciplinary Knowledge Available within Research Facilities and to External Stakeholders.10th International Conference on Webometrics, Informetrics and Scientometrics (WIS) & 15th COLLNET Meeting. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

  • Calero Valdez, André; Schaar, Anne Kathrin; Ziefle, Martina & Holzinger, Andreas (2014). Enhancing interdisciplinary cooperation by Social Portals. S. Yamamoto (Ed.). HIMI 2014, Part I, Human Interface and the Management of Information, LNCS 8521, pp. 298–309, Springer International Publishing Switzerland 2014. ISBN 978-3-319-07730-7. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

  • Holzinger, Andreas, Schwarz, Michael; Ofner,Bernhard; Jeanquartier, Fleur; Calero-Valdez, Andre; Roecker, Carsten & Ziefle, Martina (2014). Towards Interactive Visualization of Longitudinal Data to support Knowledge Discovery on Multi-Touch Tablet Computers. In Stefanie Teufel, Tjoia A. Min, Ilsun You & Edgar Weippl (Eds.). Availability, Reliability and Security in Information Systems. Lecture Notes in Computer Science Volume 8708,, pp 124-137. ISBN 978-3-319-10974-9   PDF

  • Holzinger, Andreas;, Sommerauer, Bettina;, Spitzer, Peter; Juric, Simon; Zalik, Borut; Debevc, Matjaz ; Lidynia, Chantal; Calero Valdez, André; Röcker Carsten & Ziefle, Martina (2014). Mobile Computing is not Always Advantageous: Lessons Learned from a Real-World Case Study in a Hospital. I In: Stefanie Teufel, Tjoia A. Min, Ilsun You & Edgar Weippl (Eds.). Availability, Reliability and Security in Information Systems. Lecture Notes in Computer Science Volume 8708 (pp. 110-123). ISBN 978-3-319-10974-9   PDF

  • Löcker, Ann-Kathrin; Eraßme, Denise; Jakobs, Eva-Maria; Schaar, Anne Kathrin; Calero Valdez, André & Ziefle, Martina (2014). Yet Another Platform? Motivational Factors for Using Online Communities in Business Contexts. 15th International Conference on The Human Aspects of Advanced Manufacturing (HAAMAHA): Manufacturing Enterprises in a Digital World. B Proceedings of the 5th International Conference on Applied Human Factors and Ergonomics AHFE 2014, pp. 1145-1156. Zugehöriges Projekt: iNec (BMBF)

  • Schaar, Anne Kathrin; Calero Valdez, André; Eraßme, Denise; Löcker, Ann-Kathrin; Ziefle, Martina & Jakobs, Eva-Maria (2014). Reasons for using social networks professionally - The Influence of User Diversity on Usage Motivation. In: G. Meiselwitz (Ed.).Social Computing and Social Media 2014, LNCS 8532 (pp.385-396). Springer International Publishing Switzerland. ISBN 978-3-319-07631-7. Zugehöriges Projekt: iNec (BMBF)   PDF

  • Vaegs, Tobias; Calero Valdez, André; Schaar, Anne Kathrin; Braekling, André; Aghassi, Susanne; Thiele, T.; Jooß, Claudia; Richert, Anja; Schulz, W.; Schuh, Günther; Ziefle, Martina & Jeschke, Sabina (2014). Enhancing Scientific Cooperation of an Interdisciplinary Cluster of Excellence via a Scientific Cooperation Portal. Full Paper at the The International Conference on E-Learning in the Workplace (ICELW) 2014, pp.1-7. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

2013

  • Brauner, Philipp, Calero Valdez, André. Schroeder, Ulrik & Ziefle, Martina (2013). Increase Physical Fitness and Create Health Awareness Through Exergames and Gamification - The Role of Individual Factors, Motivation and Acceptance. In A. Holzinger et al. (eds). Human Factors in Computing and Informatics (pp. 353-366). LNCS 7946. Heidelberg, Berlin: Springer. ISBN: 978-3-642-39061-6   PDF

  • Calero Valdez, André, Schaar, Anne Kathrin & Ziefle, Martina  (2013). Measuring Interdisciplinary Performance By Analyzing Mixed Node Publication Networks. Full paper sumitted to the International Conference STI 2013. Translational twists and turns: Science as a socio-economic endeavor.   Link

  • Calero Valdez, André, Schaar, Anne Kathrin & Ziefle, Martina  (2013). Personality influences on etiquette requirements for social media in the working context. When jaunty juveniles communicate with serious suits. In A. Holzinger et al. (eds). Human Factors in Computing and Informatics (pp.431-450). LNCS 7946. Heidelberg, Berlin: Springer. ISBN: 978-3-642-39061-6   PDF

  • Holzinger, Andreas; Ofner, Bernhard; Stocker, Christof; Calero Valdez. André; Schaar, Anne Kathrin; Ziefle, Martina & Dehmer, Matthias  (2013). On Graph Entropy Measures for Knowledge Discovery from Publication Network Data. In: Alfredo Cuzzocrea, Christian Kittl, Dimitris E. Simos, Edgar Weippl, Lida Xu (eds.). Multidisciplinary Research and Practice for Information Systems. IFIP International Cross Domain Conference and Workshop on Availability, Reliability and Security, CD-ARES 2013, LNCS 8127, pp.354-362. Heidelberg: Springer. ISBN: 978-3-642-40510-5 Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)

  • Schaar, Anne Kathrin, Calero Valdez, André, & Ziefle, Martina (2013). Publication Network Visualisation as an Approach for Interdisciplinary Innovation Management. Full paper at the IEEE International Professional Communication Conference (IPCC 2013), pp.1-8, ISBN: 978-1-4799-0010-7. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

  • Schaar, Anne Katrin, Calero Valdez, André & Ziefle, Martina (2013). The impact of user diversity on the willingness to disclose personal information in social network services. A comparison of the private and business context. In A. Holzinger et al. (eds). Human Factors in Computing and Informatics (pp.179-198). LNCS 7946. Heidelberg, Berlin: Springer. ISBN: 978-3-642-39061-6 Zugehöriges Projekt: iNec (BMBFi)   PDF

  • Schmitz-Urban, A., Bender, J., Gudergan, G., Schaar, A.K., Calero Valdez, A., Locker, A.K., Eraßme, D., Hofmann, J., Ziefle, M., Jakobs, E.M. (2013). Einsatz von Experten-Communitys zur Sicherung der Innovationsfahigkeit im demographischen Wandel. In Jeschke, S. (Ed.): Innovationsfähigkeit im demografischen Wandel. Beiträge der Demografietagung des BMBF im Wissenschaftsjahr 2013. Campus Verlag, Frankfurt/New York, pp. 87-103. ISBN: 978-3-593-50055-3. Zugehöriges Projekt: iNec (BMBF)

  • Schuh, Günter, Aghassi, Susanne, Calero Valdez, André (2013). Supporting Technology Transfer via Web-based Platforms. Technology Management in the IT-Driven Services (PICMET), 2013 Proceedings of PICMET '13, pp. 858 - 866. IEEE Xplore. Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   Link

2012

  • Calero Valdez, André; Schaar, Anne Katrin & & Ziefle, Martina  (2012). State of the (Net)work Address Developing criteria for applying social networking. Work: A Journal of Prevention, Assessment and Rehabilitation, 41, 3459-3467. ISSN: 1051-9815. IOS Press.   PDF

  • Calero-Valdez, André; Schaar, Anne Kathrin; Holzinger Andreas; Ziefle, Martina; Jeschke, Sabina & Brecher, Christian   (2012). Using Mixed Node Publication Network Graphs for Analyzing Success in Interdisciplinary Teams In: R. Huang et al. (Eds.): AMT 2012, Lecture Notes in Computer Science 7669 (pp. 606–617). Heidelberg, Berlin: Springer. ISBN 978-3-642-35235-5 Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)   PDF

  • Jooss,C., Welter, F., Leisten, I., Richert, A., Schaar, A.K., Calero Valdez, A., Nick, E.M., Prahl, U. Jansen, U. Schulz, W., Ziefle, M. & Jeschke, S. (2012). Scientific cooperation engineering in the cluster of excellence integrative Production Technology for High-wage Countries at RWTH Aachen University. ICERI2012 Proceedings of the 5th International Conference of Education, Research and Innovations (pp. 3842-3846). Madrd: Spain. ISBN: 978-84-616-0763-1 Zugehöriges Projekt: Exzellenzcluster Integrative Produktionstechnik für Hochlohnländer (DFG Exini)

  • Schaar, Anne Katrin; Calero Valdez, André & Ziefle, Martina (2012). Social media for the ehealth context. In Vince Duffy (Ed.). Advances in Human Aspects of Healthcare. Section II. Communications, Systems Support and Healthcare Informatics (pp.1928-1937). Boca Raton: CRC Press. ISBN 9781439870211   PDF

2011

  • Alagöz, F., Ziefle, M., Wilkowska, W., Calero Valdez, A. (2011). Openness to accept medical technology – a cultural view. In H. Holzinger & K.-M. Simonic (Eds.). Human-Computer Interaction: Information Quality in eHealth. LNCS 7058, pp. 151–170. Berlin, Heidelberg: Springer.

  • Calero Valdez, André; Ziefle, Martina; Horstmann, Andreas; Herding, Daniel & Schroeder, Ulrik (2011). Mobile devices used for medical applications: Insights won from a usability study with diabetes patients. The International Journal of Digit Society, 2(1), 337 - 346. SSN 2040 2570

2010

  • Alagöz, F., Calero Valdez, A., Wilkowska, W., Ziefle, M., Dorner, S. & Holzinger, A. (2010). From Cloud Computing to Mobile Internet, From User Focus to Culture and Hedonism: The Crucible of Mobile Health Care and Wellness Applications. IEEE 5th International Conference on Pervasive Computing and Applications (pp.38-45). DOI 10.1109/ICPCA.2010.5704072   PDF

  • Calero-Valdez, A., Ziefle, M., Horstmann, A., Herding, D. & Schroeder, U.  (2010). Mobile devices used for medical applications: Insights won from a usability study with diabetes patients. International Journal for Digital Society (IJDS), Volume 1, Issue 4, 298 - 307.

  • Calero-Valdez, A.; Ziefle, M. Alagöz, F. & Holzinger, A. (2010). Mental Models of Menu Structures in Diabetes Assistants. In: K. Miesenberger et al. (Eds.): 12th ICCHP- International Conference on Computers helping people with special needs. Part II, LNCS 6180 (pp. 584–591) Berlin, Heidelberg: Springer   PDF

  • Calero-Valdez, A.; Ziefle, M.; Schroeder, U. Horstmann, A. & Herding, D.  (2010). Task performance in mobile and ambient interfaces. Does size matter for usability of electronic diabetes assistants? In C.A Shoniregun & G.A. Akmayeva (eds.). Proceedings of the International Conference on Information Society (i-Soeciety 2010/ IEEE), pp. 526-533. London: Infonomics Society. ISBN: 978-0-9564263-3-8   PDF

  • Holzinger, A.; Dorner, S., Födinger, M., Ziefle, M. & Calero Valdez, A.  (2010). Motivational features of a mobile web application promoting a healthy lifestyle. Workshop on HCI for Wellness: Using computers to improve mental wellness (HCI4well). 24th BCS Conference on Human Computer Interaction (HCI2010), University of Abertay, Dundee, Scotland.

  • Holzinger, A.; Dorner, S.; Födinger; M., Ziefle, M. & Calero Valdez, A. (2010). Increasing youth health awareness through mobile wellness applications. In G. Leitner, M. Hitz & Andreas Holzinger (eds). HCI in Work & Learning, Life & Leisure, 6th Symposium of the Workgroup Human-Computer Interaction and Usability Engineering of the Austrian Computer Society, USAB 2010, Lecture Notes in Computer Science 6389 (pp. 71-81). Berlin, Heidelberg: Springer.   PDF

2009

  • Calero Valdez, A., Ziefle, M., Horstmann, A., Herding, D., Schroeder, U. (2009). Effects of Aging and Domain Knowledge on Usability in Small Screen Devices for Diabetes Patients, In A. Holzinger & K. Miesenberger (eds.). HCI and Usability for e-Inclusion. LNCS 5889 (pp. 366-386). Berlin, Heidelberg: Springer.   PDF   Link

Presentations

2010

  • Calero Valdez, A., Ziefle, M., Horstmann, A., Herding, D., Schroeder, U. Task Performance in Mobile and Ambient Interfaces for an Electronic Diabetes Assistant, at the "i-Society Conference", June 28th-30th 2010, London, UK

  • Calero-Valdez, A.; Ziefle, M. Alagöz, F. & Holzinger, A.  How mental models of a medical device influence the navigation performance in diabetes patients when using a small screen device. 12th International Conference on Computers helping people with special needs, July 13-16, Wien, 2010, Austria.

2009

  • Calero Valdez, A., Ziefle, M., Horstmann, A., Herding, D., Schroeder, U. (2009). Effects of Aging and Domain Knowledge on Usability in Small Screen Devices for Diabetes Patients. USAB 2009: “Usability & HCI Learning from the Extreme”. Linz, Austria. November 2009.