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Sensor-embedded bongo drum platform with DTW-based synchronization measurement

Design · All designs
Evidence · 2 claims (2 for) · 1 study (1 causal), q3 · 1 of 1 report an effect size · 2 claims rest on one study

Description

A custom bongo drum platform embedded with thin-film pressure sensors was used to measure preschoolers' tapping. The article states this "intuitive and child-friendly interface facilitated consistent participation among young children and ensured reliable measurement across conditions". Synchronization was quantified with the Dynamic Time Warping (DTW) algorithm, which "flexibly compar[es] the overall flow and shape of the sequences", making it robust to occasional missed strikes unlike strict onset-to-onset asynchrony measures.

Design Implications

Context

Requirements

  • Requires pressure-sensor bongo drums recording strike data in real time and DTW analysis of tapping sequences against reference rhythms.

Constraints

  • Hand dominance was not directly assessed; data and code are available only upon request from the corresponding author because public repository consent was not obtained.
  • The study's design and analysis were not preregistered.

Target Learners

  • Children aged 4-5 years in preschool settings

Learning Goals

  • Sensorimotor synchronization to rhythmic stimuli

Claims

Examples

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Key Sources

  • Yunhee Kim, Doyeon Chae, Jaehwan Jang, Kyeong Taek Oh, Byeong-Sun Park & Min-gu Kim. (2026). Does tapping in sync reflect cognitive control? Links between sensorimotor synchronization, social context, and executive function in early childhood. npj Science of Learning. https://doi.org/10.1038/s41539-026-00443-5
Page metadata
Field Value
type design
id sensor-embedded-bongo-drum-platform-dtw
title Sensor-embedded bongo drum platform with DTW-based synchronization measurement
description A custom bongo drum platform embedded with thin-film pressure sensors was used to measure preschoolers' tapping.
status review
generated by process:settle-candidates on 2026-10-27
trust unverified — no one has confirmed this page's content
sources 1 — yunhee-kim-2026

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