Exploring the Acceptance of Video-Based Medical Support
C. Röcker, in: W. Karwowski, T. Ahram (Eds.), Intelligent Human Systems Integration 2019, Springer, Cham, 2019, pp. 551–556.

cLike a Family Member Who Takes Care of Med 3 User Anthropomorphic Representations and Trustworthiness of Smart Home Environments
O. Sack, C. Röcker, International Journal of Virtual Worlds and Human Computer Interaction 2 (2014) 28–36.

Smart Banking: User Characteristics and Their Effects on the Usage of Emerging Banking Applications
C. Röcker, D. Kaulen, International Journal of Virtual Worlds and Human Computer Interaction 2 (2014) 83–91.

Medical Technology in Smart Homes: Exploring the User’s Perspective on Privacy, Intimacy and Trust
M. Ziefle, C. Röcker, A. Holzinger, in: Proceedings of the IEEE 35th Annual Computer Software and Applications Conference Workshops (COMPSACW’11), IEEE, Piscataway, NJ, 2011, pp. 410–415.

Perceived Usefulness of Assistive Technologies and Electronic Services for Ambient Assisted Living
M. Ziefle, C. Röcker, A. Holzinger, in: Proceedings of the 5th International ICST Conference on Pervasive Computing Technologies, IEEE, Piscataway, NJ, 2011.

Towards Sustainable Homecare Solutions for an Aging Society
C. Röcker, M. Ziefle, in: Proceedings of the Second International Conference on Sustainable Future for Human Security (Sustain’11). The 186th Symposium on Sustainable Humanosphere. October 8-10, 2011, Kyoto, Japan, 2011, pp. 663–666.

Living and Working in Automated Environments - Evaluating the Concerns of End-Users in Technology-Enhanced Spaces
C. Röcker, in: V. Mahadevan, Z. Jianhong (Eds.), Proceedings of the Second International IEEE Conference on Computer and Automation Engineering (ICCAE’10), IEEE, Piscataway, NJ, 2010, pp. 513–517.

Acceptance of Pervasive Healthcare Systems: A Comparison of Different Implementation Concepts
M. Ziefle, C. Röcker, in: Proceedings of the 4th International ICST Conference on Pervasive Computing Technologies for Healthcare (PervasiveHealth’10), Munich, Germany, March 22-25, CD-ROM, IEEE, Piscataway, NJ, 2010.

Information Privacy in Smart Office Environments: A Cross-Study Analyzing the Willingness of Users to Share Context Information
C. Röcker, in: D. Taniar, O. Gervasi, B. Murgante, E. Pardede, B.O. Apduhan (Eds.), Computational Science and Its Applications – ICCSA 2010, Springer, Berlin, 2010, pp. 93–106.

Why Traditional Technology Acceptance Models Won't Work With Future Information Technologies
C. Röcker, in: Proceedings of the International Conference on Intelligent Systems (ICIS’10), Part 1, World Academy of Science, Engineering and Technology, WASET, [S.l.], 2010, pp. 490–496.

Social and Technological Concerns Associated with the Usage of Ubiquitous Computing Technologies
C. Röcker, Issues in Information Systemsf: IIS / International Association Für Computer Information Systems, IACIS  11 (2010) 61–68.

Perceived Usefulness and Perceived Ease-of-Use of Ambient Intelligence Applications in Office Environments
C. Röcker, in: M. Kuroso (Ed.),  Human Centered Design, Springer, Heidelberg, 2009, pp. 1052–1061.