• Title/Summary/Keyword: 운동실천

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Personalized Exercise Recommendation System using Collaborative Filtering and K-NN in R System (R에서 협업필터링과 K-NN을 이용한 개인 맞춤형 운동 추천 시스템)

  • Baeck, Su-Bin;Park, Doo-Soon
    • Proceedings of the Korea Information Processing Society Conference
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    • 2022.05a
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    • pp.359-361
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    • 2022
  • 최근 질적인 삶의 중요성과 건강에 대한 필요성이 향상되면서 운동의 중요성에 대한 국민의 인지도가 증가했다. 체력적인 효과 심리적인 효과 면역효과 등 운동이 주는 많은 긍정적인 영향들로 인해 최근 건강관리에 대해 사람들의 관심이 많이 증가했으나 자신에게 알맞는 운동 방법을 알지 못해 정작 운동을 실천하는 수는 그 수의 절반뿐이다. 따라서 개인의 신체 알맞는 운동을 추천해 줄 수 있는 추천 시스템이 필요하다. 본 논문에서는 신장, 몸무게, 나이, 주당 운동 횟수, 성별과 같은 개인화 요소를 이용한 협업 필터링과 k-nn 을 R 시스템을 사용하여 사용자 개인 맞춤형 운동 추천 시스템을 제안한다.

Comparison of Effects according to Type of Oral Exercise Program for Elderly in Gangneung City (강릉시 일부 노인의 구강근육운동 프로그램 형태별 운영 효과 비교)

  • Lee, Sue-Hyang;Ryu, Jean-A;Yu, Ha-Eun;Lee, Jin-Hee;Shin, Sun-Jung
    • Journal of dental hygiene science
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    • v.16 no.6
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    • pp.424-431
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    • 2016
  • This study compared the effects of programs according to management type by preparing a manual for oral muscle exercises that integrates oral movement and oral massage. The program was performed on 14 elderly patients in a seniors' college self-practice program group and 28 elderly patients in a social welfare center expert intervention group. In the self-practice group, an expert demonstrated oral muscle exercises and subsequently encouraged self-practice by selecting an oral muscle exercise leader. In the expert intervention group, an expert demonstrated oral exercises on a one-on-one basis and subsequently gave oral muscle massages. In the self-practice group, there was no difference in saliva secretion (p=0.213) or oral dryness (p=0.206), after the intervention, the expert intervention group showed improvements in saliva secretion (p=0.009) and oral dryness (p=0.007). There was no difference in program satisfaction between groups (p=0.143), and both groups reported high satisfaction. As seniors may have difficulty in maintaining oral health behaviors, a certain amount of expert intervention may be needed. The results suggest that both a self-practice oral exercise program and an expert intervention program can be effective elderly patients.

Factors Related to the Health Promotion Practices in Employees of Local Hospitals (일부 병원 직원들의 건강증진 실천과 관련된 요인)

  • Lee, Seong-Ran
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.11 no.6
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    • pp.2185-2189
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    • 2010
  • This study was done to identify the factors associated with health promotion practices of hospital employees. Data was surveyed using questionnaires by 204 hospital employees in 2 general hospitals which were located in Seoul from January 11 to February 11, 2010. The results were as follows ; First,, there was significantly higher difference(F=3.802, p=0.026) in self-efficacy for health promotion practices at the groups(3.71) which reported less stress than at the groups(2.64) which reported high stress. Secondly, there was significantly higher difference(F=3.496, p=0.048) in social support at the groups which do exercise than at the groups which do not exercise. Thirdly, self-efficacy and social support were significantly positive correlation(r=0.591, p<0.001). In conclusion, it need application and development that allow for positive self-management program to improve the practices of health promotion for hospital employees.

Differences in the coach's leadership, exercise participation motivation and exercise satisfaction perceived by participants in living sports (생활체육 참여자들이 지각한 지도자의 리더십, 운동참여 동기 및 운동만족의 차이)

  • Kim, Jae-Deung
    • Journal of Convergence for Information Technology
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    • v.11 no.10
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    • pp.182-193
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    • 2021
  • The purpose of this study was to investigate the differences in coach's leadership, exercise participation motive, and exercise satisfaction according to the demographic characteristics of participants in living sports. In order to achieve the purpose of this study, 194 members(men and women) who have participated regularly in living sports at sports centers in Seoul and Gyeonggi Province were selected as a population, and data were collected by using the scales of leadership, exercise participation motivation, and exercise satisfaction, and then the statistical analysis was performed accordingly. The results of analysis were as follows; first, there were significant differences in leadership, exercise participation motive, and exercise satisfaction according to the gender of the participants in living sports(Willks' Lambda=.864, F=.886, p<.05). Second, there were significant differences in leadership, exercise participation motive, and exercise satisfaction according to the age of the participants in living sports(Willks' Lambda=.706, F=.453, p<.01). Third, there were differences in leadership, exercise participation motive, and exercise satisfaction according to the number of exercise participation of living sports participants(Willks' Lambda=.915, F=.704, p<.01). In conclusion, if differentiated instruction is done in the field of living sports according to the demographic characteristics of participants, it will have positive effects on the practice and exercise satisfaction.

Learning Outcomes Analysis Using by Degree of Concept and Repetition Learning of Motion Mechanics (운동 역학의 개념형성 정도와 재학습을 통한 학습효과 분석)

  • Jang, Seok-Jeong;Lee, Jongkil
    • The Journal of Korean Institute for Practical Engineering Education
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    • v.4 no.2
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    • pp.46-52
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    • 2012
  • In this study, middle school students, from 1st to 3rd grade, who already completed section of the 'force and motion' are targets. Based on the survey of the students following conclusions are obtained using by 'before and after' of repetition learning. First, through the pre-test results and measured the degree of concept, repetition learning was found to be effective. Second, through the post-survey after repetition learning science concerning was increased rather than before learning. Improved confidence through the repetition learning effect should contribute learning effect.

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