한국 학생들의 시간활동 양상 평가

• 영문명: Time-activity Pattern Assessment for Korean Students
• 발행기관: 한국환경보건학회
• 저자명: 류현수(Hyeonsu Ryu) 윤효정(Hyojung Yoon) 엄익춘(Igchun Eom) 박진현(Jinhyeon Park) 김순신(Sunshin Kim) 조만수(Mansu Cho) 양원호(Wonho Yang)
• 간행물 정보: 『1. 한국환경보건학회지』제44권 제2호, 143~152쪽, 전체 10쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2018.04.30

영문 초록

Objectives: The purpose of this study was to provide basic data for air pollutant exposure modelling and understanding the contribution of respective microenvironments by assessing the time-activity patterns of Korean students according to variables such as grade, sex, weekday, and weekend. Methods: In this study, we compared the residential time of 521 (both weekday and weekend) lower elementary students, 1,735 (1,054 on weekdays, 681 on weekends) upper elementary students, 2,210 (1,294 on weekdays, 916 on weekends) middle school students, and 2,366 (1,387 on weekdays, 979 on weekends) high school students in different microenvironments according to grade, sex, weekday, and weekend. We used data from the 2014 Time-Use Survey by the Korean National Statistical Office for upper elementary students through high school students, and surveyed time-activity patterns of 521 lower elementary students aged 7-9 years. Each microenvironment was divided into indoor, outdoor, and transport. Indoor environments were divided into home, school, and other places. In addition, the results of previous studies were compared to this study. Results: Weekday time-activity patterns of Korean students indicated that lower elementary students spent 16.02±2.53 hr in the home and 5.37±2.32 hr in school. Upper elementary students spent 14.11±1.79 hr in the home and 6.27±1.37hr in school. Middle school students spent 12.83±2.22 hr in the home and 7.48±1.88 hr in school. High school students spent 10.65±2.86 hr in the home and 10.23±2.86 hr in school on weekdays. High school students spent the least amount of time in the home and the most time in school compared to other grades Conclusions: Students spent most of their time indoors, including in the home, school, and other indoors. On weekdays, as the grade increases, home residential times were decreased and school residential times were increased. Differences in time-activity patterns according to sex were not found for either weekdays or weekends. It is estimated that Korean students could be affected by school indoor air quality. High school students could be most affected by school indoor air quality since they spent the most time at school.

목차

Ⅰ. 서 론

Ⅱ. 연구방법

Ⅲ. 연구결과

Ⅳ. 고 찰

Ⅴ. 결 론

키워드

Time-activity patterns student exposure assessment time-of-the-day