Introduction to Wireless and Mobile Networks
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Subject | Engineering
Design Science
Design is a “practice and science that enriches people’s lives.” This course provides an overview of what design is today, focusing primarily on the perspective of “Design Science.” Design Science is a field of study that “designs using accumulated knowledge and technology.” This course explores the entirety of today’s Design Science by incorporating various academic fields that have been integrated into design, such as materials science, ergonomics, and psychology, etc.
©Chiba University. Last Update 2025-11-20
Content／学習内容
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What is design science
Design science is the study of applying knowledge obtained through experiments and investigations on human subjects to design. In this content, we will first answer the question of what design science is, and then, using materials as an example, we will discuss the importance of knowing about various human characteristics and examples of past research.
Videos
／学習動画
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What is design science
You will learn why it is important to know people from the perspectives of physiology, psychology, materials science, and design.
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Design from the viewpoint of materials
Using materials as an example, students will learn about the relationship between things, materials, and people. In particular, we will consider the necessity of investigating how people feel.
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Examples of research conducted from a materials perspective
The possibility of thinking about design from the viewpoint of materials will be discussed using an example of research conducted from the viewpoint of materials.
Lecturers
／講師
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Fumio Terauchi
Chiba university
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How to select an analysis method
- Data mining techniques
- Generalized linear model
This class explains choosing an analysis method in a psychological experiment or a survey.
Videos
／学習動画
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How to show significant factors to discriminate two groups like buyers and non-buyers
This movie shows examples of data and explains discrimination analysis, Hayashi’s quantification theory II, decision tree, and basket analysis as methods to divide two groups.
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How to measure images
This movie shows examples of data and explains principal component analysis, Hayashi’s quantification theory III, and self-organizing map.
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How to show significant factors that influence the result
This movie shows examples of data and explains multi-regression analysis, Hayashi’s quantification theory I, and generalized liner model.
Lecturers
／講師
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Yoshie Kiritani
Associate professor, Design Research Institute, Chiba University
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Introduction of feasible experimental setting at low cost for measuring the information processing performance of humans
- programming
- reaction time
- temporal-order judgment task
Students will learn about the significance of measuring human information processing capacity through the process of being able to measure it themselves.
Videos
／学習動画
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Understand the necessary device configuration
Understand the equipment configuration required to measure human reaction times precisely.
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Set up the measurement system and try to measure the actual data
Understand the programme that operates on a microcomputer connected to a circuit for stimulus presentation and response measurement, and try measuring the reaction time in practice.
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On the applications and developments of the introduced device
Try out an example of measuring more advanced information processing capacity using this system.
Lecturers
／講師
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Keita Ishibashi
Design Research Institute, Chiba University
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Introduction of feasible experimental setting at low cost for measuring the biosignal (electrocardiogram) of humans
- programming
- AD conversion
- Heart rate variability analysis
Students learn the significance of measuring human bio-signals through the process of being able to measure them themselves.
Videos
／学習動画
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Understand the necessary device configuration
Understand the equipment configuration required to measure the biosignal of humans
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Set up the measurement system and try to measure the actual data
Understand the programme on the microcomputer connected to the device used to measure the electrocardiogram, and try measuring and analyzing an electrocardiogram.
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Analyze and discuss the measurement results
Understand the basics of heart rate variability and the points to consider when measuring and analyzing. Practice evaluating the biological significance of the results of measuring biological signals.
Lecturers
／講師
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Keita Ishibashi
Design Research Institute, Chiba University
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Mindset for Human-centered design
- Science
- Methodology
- Functions of human
- Human error
Let’s understand the role of science in design and think about what human-centered design means.
Videos
／学習動画
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Design, Art, and Science
Art is the systematization of knowledge and skills within an individual, while science is the systematization of universal knowledge and skills in society. In this lecture, we will explain the relationship between design, art, and science.
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Fundamentals of ergonomics
Ergonomics considers hardware, software, the environment, and operation and management as a system, with humans at the center. Ergonomics is an academic discipline that designs equipment and environments with the goal of improving the performance of these systems and enhancing human well-being.
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Ergonomic Design Methodology
In this lecture, we will scientifically consider the physiological, morphological, and psychological characteristics of human beings, and introduce methods for designing objects and environments that are good for humans.
Lecturers
／講師
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Shimomura Yoshihiro
Professor, Design Research Institute, Chiba University
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Deepening the perspective of ergonomics
- Universal design
- Physiological functions
- Human-Machine interface
- Biomedical engineering
Let’s deepen ergonomics by rethinking affordances and universal design from the perspective of ergonomics and considering examples.
Videos
／学習動画
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Criticism of affordances and universal design
We will reconsider conventional affordances as motor plans in the brain, and we will reconsider universal design from the point of view of human universality. Ergonomics and physiological anthropology make design more essential.
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Case Study 1 (Hand tools, packaging, HMI, etc.)
We will introduce examples of ergonomic design, such as designs that match the structure and function of the hand, and human-machine interfaces that combine human sensory and motor functions.
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Case Study 2 (Medical Equipment, Biomedical Engineering Collaboration, etc.)
We will introduce examples of ergonomic design such as surgical tools, assist suits, and stress evaluation when using surgical support robots.
Lecturers
／講師
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Shimomura Yoshihiro
Professor, Design Research Institute, Chiba University
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The Science of “Designing”
- design process
- design theory and methodology
- AGE thinking model
- Multispace design model
Explain the outline of the creative act of “designing” theoretically and systematically.
Videos
／学習動画
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What does “designing” mean?
In this video, we will explain the act of “designing” theoretically and comprehensively from the perspective of design science.
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Design Process and the AGE Thinking Model
In this video, we will explain an overview of the design process in design science and the thinking model, which consists of analysis, ideation, and evaluation used throughout the process.
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Design Theory Framework
In this video, we will explain an overview of the multispace design model, which is one of the theoretical frameworks in design science.
Lecturers
／講師
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Koichiro SATO
Design Research Institute, Chiba university
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Design Survey as Field Science: Learning About Life by Going Out into the Field
Design is the science and practice of improving life. To come up with good designs, it is essential for the designer to understand the various aspects of real life. Design surveys are a method where designers immerse themselves in the actual living environment, conducting research and analysis while considering factors such as local characteristics and historical context, to come up with designs. This lecture will begin with the concept of design surveys, proceed to methods, and introduce case studies that the speaker has actually worked on.
Videos
／学習動画
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What is Design Survey?
I will explain the concept of design surveys while referencing field science.
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Conducting a Design Survey
I will introduce the specific methods for conducting design surveys and important considerations during the research process.
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Design Survey Case Studies
I will introduce case studies based on design surveys conducted by us.
Lecturers
／講師
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Aoki Hironobu
Design Research Institute, Chiba University
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Fundamentals and Applications of Ecodesign and Sustainable Design
- Sustainable Design
- Life Cycle Assessment (LCA)
- Circular Economy
- System Innovation
Ecodesign and sustainable design are approaches that consider the balance between environmental, social, and economic factors to develop sustainable products and systems. This lecture will cover the fundamental concepts of ecodesign, perspectives on sustainable development, and design strategies utilizing Life Cycle Assessment (LCA), exploring their practical applications in the design process.
Videos
／学習動画
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Fundamentals of Ecodesign
Ecodesign integrates environmental considerations into the product development process while balancing economic, social, and technological requirements. This lecture introduces the fundamental concepts of ecodesign, its historical development, the 3Rs (Recycle, Reuse, Reduce) approach, and its connection to Sustainable Development Goals (SDGs).
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Fundamentals of Sustainable Design
Sustainable design is a methodology that ensures the needs of the present generation are met without compromising those of future generations by considering environmental, social, and economic factors. This lecture explores the definition of sustainable development based on the concept of Our Common Future, the role of design, and the contributions of industrial designers.
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Scenario Models in Ecodesign
Scenario models in ecodesign aim to reduce environmental impact and contribute to a sustainable society through structured design processes. This lecture discusses Brezet’s Four-Stage Ecodesign Model, outlining the steps of product improvement, redesign, functional innovation, and system innovation while utilizing LCA-based design strategies.
Lecturers
／講師
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UEDA EDILSON
Associate Professor, Design Research Institute, Chiba University
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Advanced Topics and Future Exploration in Ecodesign and Sustainable Design
- Sustainable Service Design
- Circular Economy
- Sustainable Innovation
- Case Studies
This lecture explores advanced themes in ecodesign and sustainable design, investigating innovative approaches for the future. Through ecodesign strategies, sustainable service design, and case studies on sustainable innovation, we will analyze the potential of design to balance environmental, social, and economic factors while examining future-oriented design methodologies.
Videos
／学習動画
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Future-Oriented Ecodesign Strategies
Ecodesign strategies focus on reducing environmental impact throughout the entire lifecycle of products and services while incorporating sustainability considerations. This lecture introduces eight key ecodesign strategies—material selection, production, distribution, usage, reuse, recycling, disposal, and system innovation—while examining the differing roles in designing active and passive products.
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Sustainable Service Design and Its Applications
Sustainable service design aims to create services that balance environmental, social, and economic aspects while promoting resource reuse and circular economy principles. This lecture explores fundamental concepts of sustainable services, modularity, lifecycle considerations, and practical applications such as the Eco Mileage Card, which contributes to a sustainable society.
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Case Studies on Innovative Concepts in Sustainable Design
Innovative concepts in sustainable design address global challenges such as climate change and resource depletion by introducing novel design approaches. This lecture examines the necessity of sustainable innovation based on the Four-Stage Ecodesign Model, analyzing case studies such as the Mobile Greenhouse Farm System and Windtree, which offer future-oriented design strategies.
Lecturers
／講師
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UEDA EDILSON
Associate Professor, Design Research Institute, Chiba University
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Characteristics of Design Activities and Thinking
- linguistic conception
- collective design
This class explains the linguistic conception of design, the characteristics of design activities and thinking, and the approach of collective design.
Videos
／学習動画
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Linguistic Concepts of Design
Human thought is strongly linked to linguistic processes. In this lecture, we will understand the meaning anposition of words that describe design thinking and actions, as well as related concepts.d
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Characteristics of Design Activities and Thinking
we will understand three aspects of the characteristics of design activities and thinking: concretization, abduction, and constructive exploration towards the future.
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Collective Design for Collaborative Innovation
We will consider collective design for collaborative innovation as a characteristic of design activities and thinking.
Lecturers
／講師
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Takayuki HIGUCHI
Professor, design research institute, Chiba University
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How to write a scientific paper
- Writing
- Organization
- Paragraph writing
- Outline or skeleton
This class explains how to write a scientific paper with master’s theses, doctor’s theses, or publication papers in mind.
Videos
／学習動画
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Structure of the scientific paper
This movie explains the scientific paper and its logical structure and shows examples of the structure and key points to write a clear and understandable paper.
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Organizing a scientific paper
This movie explains three core elements of writing a scientific paper: organization, style & format, and grammar.
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Importance of outline (skeleton)
This movie shows three guidelines for writing a scientific paper and explains paragraph writing and outline or skeleton as important points to follow the guidelines.
Lecturers
／講師
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Yoshie Kiritani
Associate professor, Design Research Institute, Chiba University
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Design Science
Through the introduction of examples of ongoing research, interviews with professors, and demonstrations by the professors, students will deepen their understanding of the research being
Videos
／学習動画
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Current Research in the Materials Planning Laboratory
To understand what kind of research is being done at the university and for what purpose through showing examples of ongoing research being conducted in the Materials Planning Laboratory.
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Interviews with Professors
Through interviews with the three professors, students learn about their passion for research.
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Demonstration by Professor Shimomura
Students will learn how to measure humans physiologically and visualize human movement through demonstrations by Prof. Shimomura and students.
Lecturers
／講師
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Fumio Terauchi
Design Research Institute, Chiba University
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Fumio Terauchi
Chiba University
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Yoshihiro Shimomura
Chiba University
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Thailand Unfolded: Tribal Cultures and Design
Learn about Thailand’s tribal cultures and their linkage with designing.
Videos
／学習動画
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Thailand Unfolded-Isan’s Rhythms
Learn about Thai culture and its northeastern roots, with design as a focus.
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Thailand Unfolded-Inside the Karen
Learn in detail about tribal cultures in Thailand, with design as a focus.
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Thailand Unfolded-Cultural Blending
Learn about foreign cultural influences and their integration into Thai culture, with design as a focus.
Lecturers
／講師
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Hikari Ishido
Professor, Graduate School of Global and Transdisciplinary Studies, Chiba University
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Applied design, cultural capital and designing souvenirs
Learn about how to transform cultural capital into souvenirs through design, through case studies from Thailand.
Videos
／学習動画
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Esan Applied design
Learn how to apply Isan elements or Northeastern Thai style to design.
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Elevating Cultural Capital-Transforming Stories into Souvenirs
Learn how to integrate Thai cultural narratives into souvenir design. ( Part 1 )
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Elevating Cultural Capital-Design for Elevating Cultural Capital
Learn how to integrate Thai cultural narratives into souvenir design. ( Part 2 )
Lecturers
／講師
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Hikari Ishido
Professor, Graduate School of Global and Transdisciplinary Studies, Chiba University
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Staff／スタッフ
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Fumio TerauchiChiba university Design Research Institute -
Yoshie KiritaniChiba University Design Research InstituteAssociate professorCareer
March 1990, graduated from Dept. of Behavioral Science, Faculty of Letters, Chiba University (Bachelor of Arts)
March 1992, completed the master’s course at the Graduate School of Keio University (master’s in psychology)
November 1994 – June 1995, studied at Padua University as a student on an Italian government scholarship
September 1995, completed the doctor’s course at the Graduate School of Keio University.
February 1999, Ph. D. in psychology from Keio University
April 1997, Assistant professor at the Faculty of Engineering, Chiba University (up to the present position through reorganization) -
Keita IshibashiChiba University Design Research Institute
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Shimomura YoshihiroChiba University Design Research InstituteProfessor
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Koichiro SATOChiba university Design Research Institute
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Aoki HironobuChiba University Design Research Institute
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UEDA EDILSONChiba University Design Research InstituteAssociate Professor
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Takayuki HIGUCHIChiba University design research instituteProfessor
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Hikari IshidoChiba University Graduate School of Global and Transdisciplinary StudiesProfessor
Competency／コンピテンシー
Course Objectives
Students will learn the basics of “Design Science,” which includes evaluating designed objects using objective indicators to assess impressions and usability, as well as incorporating the ideas of field science into real-world applications. Students will acquire fundamental knowledge and techniques to connect their findings to design practice, compile and share their outcomes in the form of academic papers, and develop the ability to engage in Design Science.
Learning Outcomes
•Critical Thinking & Knowledge: Understand the basics of “Design Science” by evaluating designed objects using objective indicators and assessing impressions and usability.
•Application Skills: Acquire foundational knowledge and techniques to summarize and share findings based on the principles of Design Science.
•Agency & Practical Skills: Cultivate agency and practical skills to contribute to making people’s lives richer by integrating Design Science principles.
Information／その他の情報
References
The sample program and sample data are uploaded to this URL:
https://researchmap.jp/multidatabases/multidatabase_contents/detail/290036/d2056d71307240fbfa7ca7f42c289127?frame_id=645918
