지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2022.10
- 수록면
- 411 - 420 (10page)
- DOI
- 10.5143/JESK.2022.41.5.411
이용수
초록· 키워드
오류제보하기
Objective: This study investigated an effect of a level of physical workload on individual"s ability of time perception.
Background: Having a low discrepancy between a clock time and perceived time indicates a good health condition. While previous studies have found an effect of mental workload on perceived time, no study had yet revealed a relationship between physical workload and time perception.
Method: Thirty participants evaluated to assess the subjective physical workload of four different tasks using Borg Category Rating 10. They were, then, asked a perceived time spent on each task to calculate a time perception ratio to a clock time. Heart rate was also measured before and after each task to calculated change in heart rate.
Results: A level of subjective workload, measured by Borg Category Rating 10 (CR 10), was highly correlated with a change in heart rate. Using the two measures of physical workload, we found a strong correlation between a level of physical workload and change in time perception ratio. Also, a level of physical workload, in terms of a change in heart rate and Borg CR 10, could significantly predict a change in time perception ratio with 𝑅² value of 0.552 and 0.534, respectively.
Conclusion: When participants performed a task with a higher level of physical workload, they tended to think that "time flew".
Application: The result of this study can be applied to determine an appropriate amount of physical workload of a task to lower a discrepancy between a clock time and perceived time.
Background: Having a low discrepancy between a clock time and perceived time indicates a good health condition. While previous studies have found an effect of mental workload on perceived time, no study had yet revealed a relationship between physical workload and time perception.
Method: Thirty participants evaluated to assess the subjective physical workload of four different tasks using Borg Category Rating 10. They were, then, asked a perceived time spent on each task to calculate a time perception ratio to a clock time. Heart rate was also measured before and after each task to calculated change in heart rate.
Results: A level of subjective workload, measured by Borg Category Rating 10 (CR 10), was highly correlated with a change in heart rate. Using the two measures of physical workload, we found a strong correlation between a level of physical workload and change in time perception ratio. Also, a level of physical workload, in terms of a change in heart rate and Borg CR 10, could significantly predict a change in time perception ratio with 𝑅² value of 0.552 and 0.534, respectively.
Conclusion: When participants performed a task with a higher level of physical workload, they tended to think that "time flew".
Application: The result of this study can be applied to determine an appropriate amount of physical workload of a task to lower a discrepancy between a clock time and perceived time.
목차
1. Introduction
2. Method
3. Results
4. Discussion
5. Conclusion
References
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Borg’s CR10을 이용한 작업부하 평가 연구 비교
대한인간공학회 학술대회논문집
2016 .06
-
원전 기동운전에서 운전원 작업부하 주관적평가
대한인간공학회 학술대회논문집
2020 .10
-
Error Analysis of Multidimensional Evaluation of Pilot’s Workload Based on Objective Measures
제어로봇시스템학회 국제학술대회 논문집
2015 .10
-
Characteristics of the EEG information about driving workload on the winding road
대한교통학회 학술대회지
2016 .09
-
한 손으로 중량물 취급 시 작업부하 평가에 대한 연구
대한인간공학회 학술대회논문집
2024 .11
-
Comparison Study of Potential Workload Index in a Simulated Multiple-UAV Operation Environment
제어로봇시스템학회 국제학술대회 논문집
2017 .10
-
휴식 및 작업 방법에 따른 작업 부하에 관한 연구
대한인간공학회 학술대회논문집
2019 .05
-
자율주행 상황에서 제어권 전환 요청 시기가 운전자 작업부하에 미치는 영향
대한인간공학회지
2019 .04
-
누운 자세에서 팔의 작업부하 분석
대한인간공학회 학술대회논문집
2023 .05
-
비행 수행도와 심박변이도 특징을 활용한 조종사 인지부하 수준 감지
대한인간공학회지
2018 .12
-
아파트 전담 여성 집배원의 작업조건 및 작업강도의 평가
대한인간공학회지
2021 .10
-
국방품질보증 업무량과 중요성 비교를 통한 발전방향 연구
신뢰성응용연구
2023 .06
-
Comparison of Workload Perception for Original and Modified Cognitive Tasks
Industrial Engineering & Management Systems
2019 .12
-
Development of Real-time Assessment System of Driver’s Cognitive Workload Using Artificial Neural Network on ECG
대한인간공학회 학술대회논문집
2017 .04
-
은행 오프라인 채널의 직원 업무 부하 분석 및 경감 방안
대한인간공학회 학술대회논문집
2022 .10
-
굴착기 내구시험 모니터링을 위한 작업부하 지표 개발
드라이브·컨트롤
2022 .12
-
Workload 변경에 따른 PCIe 4.0 NVMe 성능 분석
정보과학회 컴퓨팅의 실제 논문지
2022 .02
-
Study on the Relationship between Adolescents" Self-esteem and their Sociality
한국컴퓨터정보학회논문지
2016 .01
-
Resource Prediction for Big Data Processing in a Cloud Data Center : A Machine Learning Approach
IEIE Transactions on Smart Processing & Computing
2018 .12
-
특허키워드분석을 위한 베이지안 회귀모형
한국컴퓨터정보학회논문지
2016 .01
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0