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Katja Hölttä-Otto
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Journal Articles

A Repurposable Attribute Basis for Identifying Repurposing Opportunities in Decommissioned Products

Shenal Dilanjaya Hewa Witharanage, Kevin Otto, Wen Li, Katja Holtta-Otto
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. February 2025, 147(2): 022001.
Paper No: MD-24-1281
https://doi.org/10.1115/1.4066127
Published Online: August 28, 2024
View Article titled, A Repurposable Attribute Basis for Identifying Repurposing Opportunities in Decommissioned Products
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Topics: Blades, Creativity, Cycles, Large language models, Materials properties, Nuclear decommissioning, Wind turbines, Bridges (Structures), Metals, Sheet metal
Journal Articles

Critical Thinking Assessment in Engineering Education: A Scopus-Based Literature Review

Saurabh Deo, Katja Hölttä-Otto
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Review Articles
J. Mech. Des. July 2024, 146(7): 072301.
Paper No: MD-23-1190
https://doi.org/10.1115/1.4064275
Published Online: January 30, 2024
View Article titled, Critical Thinking Assessment in Engineering Education: A Scopus-Based Literature Review
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Topics: Design, Engineering education, Students, Education, Databases, Performance
Proceedings Papers

Designing Complex Systems for Decommissioning in a Circular Economy: A Systematic Literature Review

Shenal Dilanjaya Hewa Witharanage, Katja Holtta-Otto, Kevin Otto, Wen Li
Proc. ASME. IDETC-CIE2023, Volume 6: 35th International Conference on Design Theory and Methodology (DTM), V006T06A044, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-114873
https://doi.org/10.1115/DETC2023-114873
View Paper titled, Designing Complex Systems for Decommissioning in a Circular Economy: A Systematic Literature Review
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Topics: Complex systems, Cycles, Design, Economics , Nuclear decommissioning
Proceedings Papers

Gathering and Communicating Empathic User Understanding in Product Development

Teresia Borgman, Katja Hölttä-Otto, Jaana Hyvärinen
Proc. ASME. IDETC-CIE2023, Volume 6: 35th International Conference on Design Theory and Methodology (DTM), V006T06A029, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-115253
https://doi.org/10.1115/DETC2023-115253
View Paper titled, Gathering and Communicating Empathic User Understanding in Product Development
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Topics: Product development
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
Publisher: ASME
Article Type: Guest Editorial
J. Mech. Des. April 2023, 145(4): 040301.
Paper No: MD-23-1008
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
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. March 2023, 145(3): 031403.
Paper No: MD-22-1331
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
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. February 2023, 145(2): 021403.
Paper No: MD-22-1176
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

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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-88643
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
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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-90024
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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-89413
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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-88924
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
Journal Articles

Efficient Design Guidelines for Innovative Aerial Robot Design

Chee How Tan, Katja Hölttä-Otto, Shaohui Foong
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. November 2022, 144(11): 111403.
Paper No: MD-21-1678
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

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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-69407
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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-69583
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
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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-66739
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
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
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. December 2021, 143(12): 121403.
Paper No: MD-20-1723
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
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. March 2021, 143(3): 031401.
Paper No: MD-20-1399
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

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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22038
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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22245
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
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
Publisher: American Society of Mechanical Engineers
Paper No: DETC2020-22250
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