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Paper Abstract and Keywords
Presentation 2024-01-20 14:00
Proposal for a visualization tool of sound characteristics for hands-on learning materials for a unit on "Nature of Sound" in junior high school science
Kota Toyoshima, Mizue Kayama, Nobuyuki Tachi (Shinshu Univ.), Takashi Nagai (Institute of Technologists), Takehiko Asuke (Ina City Board of Education) ET2023-47
Abstract (in Japanese) (See Japanese page) 
(in English) The aim of this research is to produce learning materials to enhance the understanding of the junior high school science unit "Nature of Sound". Our learning materials, which are shaken in the hand, display waveforms and produce sounds based on vibration, amplitude, and frequency. We found a bias in the sound properties generated by students using this material in 2022 classroom practice. As a solution to this problem, the paper presents a system for the visualization of the sound properties generated by each student. This allows instructors to identify biases and facilitates instructional direction related to understanding the relationship between "wave frequency and amplitude" and "sound pitch and volume".
Keyword (in Japanese) (See Japanese page) 
(in English) STEAM Education / Science / The Nature of Sound / Junior High School / Teacher Support Tool / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 348, ET2023-47, pp. 10-15, Jan. 2024.
Paper # ET2023-47 
Date of Issue 2024-01-13 (ET) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF ET2023-47

Conference Information
Committee ET  
Conference Date 2024-01-20 - 2024-01-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto University Yoshida Campus / Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Bodily knowledge / Skill education, General 
Paper Information
Registration To ET 
Conference Code 2024-01-ET 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Proposal for a visualization tool of sound characteristics for hands-on learning materials for a unit on "Nature of Sound" in junior high school science 
Sub Title (in English)  
Keyword(1) STEAM Education  
Keyword(2) Science  
Keyword(3) The Nature of Sound  
Keyword(4) Junior High School  
Keyword(5) Teacher Support Tool  
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Keyword(8)  
1st Author's Name Kota Toyoshima  
1st Author's Affiliation Shinshu University Graduate School (Shinshu Univ.)
2nd Author's Name Mizue Kayama  
2nd Author's Affiliation Shinshu University Graduate School (Shinshu Univ.)
3rd Author's Name Nobuyuki Tachi  
3rd Author's Affiliation Shinshu University (Shinshu Univ.)
4th Author's Name Takashi Nagai  
4th Author's Affiliation Institute of Technologists (Institute of Technologists)
5th Author's Name Takehiko Asuke  
5th Author's Affiliation Ina City Board of Education (Ina City Board of Education)
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Speaker Author-1 
Date Time 2024-01-20 14:00:00 
Presentation Time 25 minutes 
Registration for ET 
Paper # ET2023-47 
Volume (vol) vol.123 
Number (no) no.348 
Page pp.10-15 
#Pages
Date of Issue 2024-01-13 (ET) 


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