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Journal Articles

Special Issue: Emerging Technologies and Methods for Early-Stage Product Design and Development

Mohsen Moghaddam, Tucker Marion, Katja Holtta-Otto, Kate Fu, Alison Olechowski, Christopher McComb
Journal: Journal of Mechanical Design
Article Type: Guest Editorial
J. Mech. Des. April 2023, 145(4): 040301.
Paper No: MD-23-1008
DOI: https://doi.org/10.1115/1.4056744
Published Online: February 28, 2023
View Article titled, Special Issue: Emerging Technologies and Methods for Early-Stage Product Design and Development
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Topics: Design, Product design
Journal Articles

Automatic Facial Expression Analysis as a Measure of User-Designer Empathy

Aleksi Salmi, Jie Li, Katja Holtta-Otto
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. March 2023, 145(3): 031403.
Paper No: MD-22-1331
DOI: https://doi.org/10.1115/1.4056494
Published Online: January 9, 2023
View Article titled, Automatic Facial Expression Analysis as a Measure of User-Designer Empathy
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Topics: Design, Physiology, Product design, Electromyography, Sensors, Design methodology, Facial recognition, Muscle
Journal Articles

Inconstant Empathy—Interpersonal Factors That Influence the Incompleteness of User Understanding

Jie Li, Katja Hölttä-Otto
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. February 2023, 145(2): 021403.
Paper No: MD-22-1176
DOI: https://doi.org/10.1115/1.4056232
Published Online: December 12, 2022
View Article titled, Inconstant Empathy—Interpersonal Factors That Influence the Incompleteness of User Understanding
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Topics: Cultural diversity, Design
Proceedings Papers

Aerial Robot Design Principles in Creative Idea Generation and Evolution

Chee How Tan, Katja Hölttä-Otto, Shaohui Foong
Proc. ASME. IDETC-CIE2022, Volume 6: 34th International Conference on Design Theory and Methodology (DTM), V006T06A011, August 14–17, 2022
Paper No: DETC2022-90024
DOI: https://doi.org/10.1115/DETC2022-90024
View Paper titled, Aerial Robot Design Principles in Creative Idea Generation and Evolution
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Topics: Design, Robots, Robotics
Proceedings Papers

Does Empathising With Users Contribute to Better Need Finding?

Jie Li, Katja Hölttä-Otto
Proc. ASME. IDETC-CIE2022, Volume 6: 34th International Conference on Design Theory and Methodology (DTM), V006T06A023, August 14–17, 2022
Paper No: DETC2022-89413
DOI: https://doi.org/10.1115/DETC2022-89413
View Paper titled, Does Empathising With Users Contribute to Better Need Finding?
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Topics: Product design, Product development, User-centered design
Proceedings Papers

Facial Expression Recognition as a Measure of User-Designer Empathy

Aleksi Salmi, Jie Li, Katja Holtta-Otto
Proc. ASME. IDETC-CIE2022, Volume 6: 34th International Conference on Design Theory and Methodology (DTM), V006T06A022, August 14–17, 2022
Paper No: DETC2022-88924
DOI: https://doi.org/10.1115/DETC2022-88924
View Paper titled, Facial Expression Recognition as a Measure of User-Designer Empathy
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Topics: Design, Facial recognition, Product design, Product development, User-centered design
Proceedings Papers

An Exploration of Teachers’ Competencies in Interdisciplinary Engineering Education

Xiaoqi Feng, Katja Hölttä-Otto
Proc. ASME. IDETC-CIE2022, Volume 4: 19th International Conference on Design Education (DEC), V004T04A009, August 14–17, 2022
Paper No: DETC2022-88643
DOI: https://doi.org/10.1115/DETC2022-88643
View Paper titled, An Exploration of Teachers’ Competencies in Interdisciplinary Engineering Education
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Topics: Competencies, Engineering education, Engineering teachers, Teaching
Journal Articles

Efficient Design Guidelines for Innovative Aerial Robot Design

Chee How Tan, Katja Hölttä-Otto, Shaohui Foong
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. November 2022, 144(11): 111403.
Paper No: MD-21-1678
DOI: https://doi.org/10.1115/1.4054938
Published Online: July 25, 2022
View Article titled, Efficient Design Guidelines for Innovative Aerial Robot Design
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Topics: Design, Robots
Proceedings Papers

An Investigation of the Influence of Disciplinary Distance in Interdisciplinary Education Through Faculty’s Experience

Xiaoqi Feng, Katja Hölttä-Otto
Proc. ASME. IDETC-CIE2021, Volume 4: 18th International Conference on Design Education (DEC), V004T04A007, August 17–19, 2021
Paper No: DETC2021-66739
DOI: https://doi.org/10.1115/DETC2021-66739
View Paper titled, An Investigation of the Influence of Disciplinary Distance in Interdisciplinary Education Through Faculty’s Experience
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Topics: Education, Teaching
Proceedings Papers

Measuring Designers’ Empathic Understanding of Users by a Quick Empathic Accuracy (QEA)

Jie Li, Antti Surma-aho, Katja Hölttä-Otto
Proc. ASME. IDETC-CIE2021, Volume 6: 33rd International Conference on Design Theory and Methodology (DTM), V006T06A027, August 17–19, 2021
Paper No: DETC2021-69407
DOI: https://doi.org/10.1115/DETC2021-69407
View Paper titled, Measuring Designers’ Empathic Understanding of Users by a Quick Empathic Accuracy (QEA)
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Topics: Instrumentation, Product design
Proceedings Papers

Efficient Design Principles for Designing Innovative Aerial Robots

Chee How Tan, Shaohui Foong, Katja Hölttä-Otto
Proc. ASME. IDETC-CIE2021, Volume 6: 33rd International Conference on Design Theory and Methodology (DTM), V006T06A009, August 17–19, 2021
Paper No: DETC2021-69583
DOI: https://doi.org/10.1115/DETC2021-69583
View Paper titled, Efficient Design Principles for Designing Innovative Aerial Robots
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Topics: Design, Robots, Design engineering, Robotics, Batteries, Innovation
Journal Articles

Idea Generation Mechanisms: Comparing the Influence of Classification, Combination, Building on Others, and Stimulation Mechanisms on Ideation Effectiveness

Saurabh Deo, Aimane Blej, Senni Kirjavainen, Katja Hölttä-Otto
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. December 2021, 143(12): 121403.
Paper No: MD-20-1723
DOI: https://doi.org/10.1115/1.4051239
Published Online: July 19, 2021
View Article titled, Idea Generation Mechanisms: Comparing the Influence of Classification, Combination, Building on Others, and Stimulation Mechanisms on Ideation Effectiveness
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Topics: Creativity, Design, Errors, Performance, Reliability
Journal Articles

Deconstruction of Idea Generation Methods Into a Framework of Creativity Mechanisms

Senni Kirjavainen, Katja Hölttä-Otto
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. March 2021, 143(3): 031401.
Paper No: MD-20-1399
DOI: https://doi.org/10.1115/1.4048539
Published Online: November 10, 2020
View Article titled, Deconstruction of Idea Generation Methods Into a Framework of Creativity Mechanisms
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Topics: Creativity, Design, Design methodology, Innovation, Teams
Proceedings Papers

Creativity and Engineering Education: Assessing the Impact of a Multidisciplinary Project Course on Engineering Students’ Creativity

Saurabh Deo, Katja Hölttä-Otto, Günther H. Filz
Proc. ASME. IDETC-CIE2020, Volume 3: 17th International Conference on Design Education (DEC), V003T03A008, August 17–19, 2020
Paper No: DETC2020-22250
DOI: https://doi.org/10.1115/DETC2020-22250
View Paper titled, Creativity and Engineering Education: Assessing the Impact of a Multidisciplinary Project Course on Engineering Students’ Creativity
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Topics: Creativity, Engineering education, Engineering students
Proceedings Papers

Deconstruction of Idea Generation Methods Into a Framework of Creativity Mechanisms

Senni Kirjavainen, Katja Hölttä-Otto
Proc. ASME. IDETC-CIE2020, Volume 8: 32nd International Conference on Design Theory and Methodology (DTM), V008T08A004, August 17–19, 2020
Paper No: DETC2020-22038
DOI: https://doi.org/10.1115/DETC2020-22038
View Paper titled, Deconstruction of Idea Generation Methods Into a Framework of Creativity Mechanisms
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Topics: Creativity
Proceedings Papers

Reading the User’s Mind: Designers Show High Accuracy in Inferring Design-Related Thoughts and Feelings

Álvaro M. Chang-Arana, Antti Surma-aho, Jie Li, Maria C. Yang, Katja Hölttä-Otto
Proc. ASME. IDETC-CIE2020, Volume 8: 32nd International Conference on Design Theory and Methodology (DTM), V008T08A029, August 17–19, 2020
Paper No: DETC2020-22245
DOI: https://doi.org/10.1115/DETC2020-22245
View Paper titled, Reading the User’s Mind: Designers Show High Accuracy in Inferring Design-Related Thoughts and Feelings
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Topics: Design, Concretes, Design theory, Performance
Journal Articles

Special Issue: Analysis and Design of Sociotechnical Systems

Babak Heydari, Zoe Szajnfarber, Jitesh Panchal, Michel-Alexandre Cardin, Katja Holtta-Otto, Gül E. Kremer
Journal: Journal of Mechanical Design
Article Type: Guest Editorial
J. Mech. Des. December 2020, 142(12): 121101.
Paper No: MD-20-1676
DOI: https://doi.org/10.1115/1.4048699
Published Online: November 2, 2020
View Article titled, Special Issue: Analysis and Design of Sociotechnical Systems
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Topics: Design, Engineering systems and industry applications
Proceedings Papers

Engineering Design Concept Generation: The Effect of Concept Combination and Classification

Saurabh Deo, Katja Hölttä-Otto, Yogesh Bhalerao, Abhijeet Malge
Proc. ASME. IDETC-CIE2019, Volume 3: 21st International Conference on Advanced Vehicle Technologies; 16th International Conference on Design Education, V003T04A014, August 18–21, 2019
Paper No: DETC2019-97819
DOI: https://doi.org/10.1115/DETC2019-97819
View Paper titled, Engineering Design Concept Generation: The Effect of Concept Combination and Classification
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Topics: Creativity, Engineering design, Students, Undergraduate students, Design, Engineering education, Innovation, Statistical analysis
Proceedings Papers

An Extreme User Approach to Identify Latent Needs: Adaptation and Application in Medical Device Design

Sujithra Raviselvam, Karupppasamy Subburaj, Kristin L. Wood, Katja Hölttä-Otto
Proc. ASME. IDETC-CIE2019, Volume 7: 31st International Conference on Design Theory and Methodology, V007T06A011, August 18–21, 2019
Paper No: DETC2019-98266
DOI: https://doi.org/10.1115/DETC2019-98266
View Paper titled, An Extreme User Approach to Identify Latent Needs: Adaptation and Application in Medical Device Design
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Topics: Design, Medical devices
Proceedings Papers

Antecedents and Outcomes of Designer Empathy: A Retrospective Interview Study

Antti Surma-aho, Claudia Chen, Katja Hölttä-Otto, Maria Yang
Proc. ASME. IDETC-CIE2019, Volume 7: 31st International Conference on Design Theory and Methodology, V007T06A033, August 18–21, 2019
Paper No: DETC2019-97483
DOI: https://doi.org/10.1115/DETC2019-97483
View Paper titled, Antecedents and Outcomes of Designer Empathy: A Retrospective Interview Study
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Topics: Design, Performance