RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • KCI등재후보

        Back to the Future? Algorithms and Equipment vs. Simplicity and Common Sense in Physical Activity Measurement

        David A. Rowe 한국체육학회 2011 International journal of human movement science Vol.5 No.2

        This opinion paper establishes the importance of measuring physical activity in kinesiology and public health research, and describes recent developments leading to more technologically advanced instruments yielding more complex types of physical activity data. While this may seem desirable, because physical activity is a complex construct, the purpose of this paper is to warn against pursuing a “Holy Grail” of complexity in measurement tools and data arrays. Excessive complexity carries several disadvantages, which are described in the paper. Perhaps the best approach is that used by Marty McFly, the main character in the Hollywood blockbuster Back to the Future. In the movie, a combination of modern technology and old-fashioned methods allows Marty to travel through time to return to the future. Using this analogy, a case is made for deciding which method or combination of methods is needed for a given research purpose, and for recognising that sometimes, simpler is better.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼