Intro
Foreword
HCI International 2023 Thematic Areas and Affiliated Conferences
List of Conference Proceedings Volumes Appearing Before the Conference
Preface
Human-Computer Interaction Thematic Area (HCI 2023)
HCI International 2024 Conference
Contents - Part IV
Supporting Health, Quality of Life and Everyday Activities
Design and Performance Analysis of a Smart Bag Reminder System for Parents
1 Introduction
2 Related Work
2.1 Multi-modal Reminders in Various Ways
2.2 System of Reminders Using Light and Sound
2.3 Smart Bag Reminder

3 Realization of Prototypes
3.1 System Design
3.2 Implementation
4 Evaluation
4.1 Participant
4.2 Setting Up
4.3 Procedure
4.4 Measurements
5 Results
5.1 Quantitative Results
5.2 Qualitative Results
6 Discussion
7 Future Work and Conclusion
References
Possibility of Relaxation Level Measurement During Music Listening Using Reverberation Envelope
1 Introduction
2 Reverberation Envelope Index (E-value)
3 Relationship Between the E-value of a Musical Piece and Relaxation
3.1 E-value of a Musical Piece

3.2 Relationship Between the Relaxation Degrees and the Classical Music
4 Clarification of the Relationship Between Relaxation Degree and E-value
4.1 Relationship Between E-value and Different Playing Methods
4.2 Relationship Between the Relaxation Degree and Playing Methods
4.3 Relationship Between Different Parts of the Same Musical Piece with Different E-values and Relaxation
5 Discussion
6 Conclusions and Future Work
References
Interaction Design of Wrist Health Prevention Products Based on Persuasive Design and AHP-Entropy Weight Method
1 Introduction

2 Relevant Research Theory and Background
2.1 Wrist Health Status of SOHO Nationality
2.2 Research Status of Persuasive Design Application
2.3 Research and Application Status of AHP-Entropy Weight Method
2.4 Research Framework and Experimental Process
3 Study on Wrist Health Needs of SOHO Users
3.1 Questionnaire Design
3.2 Quantitative Analysis of SOHO Users' Wrist Health Needs
4 Construction of Persuasive Design Model for Wrist Health Prevention Products
4.1 Wrist Health Prevention Behavior Counseling Chart
4.2 Design Scheme of Promoting Behavior Motivation Model

5 AHP- Entropy Weight Method is Used to Analyze the Weight of Persuasion Design Scheme
5.1 Construction of Evaluation Index System
6 Design Evaluation and Practice
6.1 Guidelines for the Design of Persuasive Wrist Health Prevention Products APP
7 Conclusion and Prospect
References
Make It Short: A Pilot Study on an Adaptive Nutrition Tracking App
1 Introduction
2 Background
2.1 Food Tracking
2.2 Nutrition Apps
2.3 Food Guidelines
3 Technical Concept
3.1 Tracking Approach
3.2 User Interface
4 Evaluation
4.1 Methodology
4.2 Participants