• 디지털융복합연구
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• 제16권7호
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• pp.451-460
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• 2018

본 연구는 체육계열학과 학생들이 인지하는 교수들의 윤리적 리더십 행동과 학과의 윤리적 풍토를 확인하고 그에 따른 학생들의 비윤리적 행동과 조직 몰입의 결과를 밝히고자 한다. 서울, 인천 지역에 소재하고 있는 4년제 5개 대학교의 체육계열학과 264명을 연구대상으로 하였다. 편의표본추출법을 통하여 자기평가기입법으로 응답하도록 하였다. 결과적으로, 가설 1, 윤리적 리더십은 비윤리적 행동에 통계적으로 유의한 영향을 미치지 않았다. 가설 2, 윤리적 리더십은 윤리적 풍토에 긍정적인 영향을 미쳤다. 가설 3, 윤리적 리더십은 조직 몰입에 긍정적인 영향을 미쳤다. 가설 4, 윤리적 풍토는 비윤리적 행동에 통계적으로 유의한 영향을 미치지 않았다. 가설 5, 윤리적 풍토는 조직 몰입에 긍정적인 영향을 미쳤다. 가설 6, 윤리적 풍토는 윤리적 리더십과 비윤리적 행동사이에 매개역할을 하지 않았다. 가설 7, 윤리적 풍토는 윤리적 리더십과 조직몰입사이에 부분매개역할을 하였다. 스포츠 현장으로 진출하는 스포츠 사회인의 윤리성을 교육시키고 윤리적 행동을 고취시키기 위한 기초단계의 정보를 제공할 것으로 기대된다.

• 아동학회지
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• 제33권1호
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• pp.1-21
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• 2012

The purpose of this study was (1) to examine the impact of chronic diseases and emotional-behavioral problems on school-age children's self-perceived QOL, and (2) to investigate what factors were related to the QOL of children. Participants were 972 Korean 4th, 5th, & 6th grade students and 47 teachers. Children completed a questionnaire to evaluate their self-perceived well-being and subjective health. Also they reported their height/weight and physical health state indicating whether they have chronic diseases or not. Teachers reported each child's psychosocial health problems and also reported whether the child has chronic diseases or not. Major findings were as follows : 1. Physical and psychosocial health status had significant impact on school-age children's QOL. Moreover, physical and psychosocial health status were interrelated. 2. Presence of physical and psychosocial problems contributed to substantial declines in self-perceived QOL of school-age children. Children who have chronic diseases and emotional-behavioral problems reported significantly lower QOL compared with children in a normal state. 3. Peer relationship was found to be the significant factor that contribute to the QOL of all children.

• 한국치위생학회지
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• 제13권5호
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• pp.759-767
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• 2013

Objectives : The purpose of this study was to investigate the relationship between the oral health status of elderly people and their oral health-related quality of life. Methods : The subjects were the elderly people over 65 years old in Busan. A total of 479 elderly people participated in the study from general hospital, two research institutes, eight dental clinics, six welfare institutions, sixteen senior centers, and three nursing homes. The oral health impact profile-14 (OHIP-14) was used in the routine dental checkups of the elderly people. Results : Those who had no oral symptoms had a better oral health-related quality of life. Among the subfactors of the OHIP-14, significant differences were shown in functional limitation(p=0.001), physical pain(p<0.001), emotional discomfort(p<0.001), physical disability(p=0.001), emotional disability (p=0.001), social disability(p=0.005), physical handicap(p=0.003) and total OHIP-14(p<0.001). Those who had 18 sound teeth(natural teeth) or more had a better oral health-related quality of life. Among the subfactors of the OHIP-14, significant differences were shown in functional limitation(p<0.001), physical pain(p=0.007), emotional discomfort(p=0.019), physical disability(p=0.018), Emotional disability(p=.032) and total OHIP-14 (p=0.006). Conclusions : The results revealed a close relationship between oral health status and oral health-related quality of life. The number of sound teeth(natural teeth) and frequency of toothbrushing had a more positive influence. Therefore oral health programs for the elderly people can preserve remaining teeth. Toothbrushing is the best way to improve the quality of life in the elderly people.

• 한국운동역학회지
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• 제22권4호
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• pp.387-394
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• 2012

The purpose of this study was to compare and analyze the finger pressure and kinematic variables in the forehand hairpin net shot between skilled elite players and less skilled recreational players. Eight elite players(age: $18.1{\pm}0.8yrs$, height: $176.8{\pm}1.5cm$, weight: $640.9{\pm}48.6N$) with minimum of 6 years of experience and eight recreational players(age: $27.9{\pm}1.6yrs$, height: $177.1{\pm}6.1cm$, weight: $820.5{\pm}62.8N$) with less than one year experience were recruited in this study. For each trial being analyzed, four critical instants were identified from the video recordings: Right heel contact1 (E1), Right toe-off (E2), Right heel contact2 (E3), and Shuttlecock Impact (E4). Each hairpin net shot was broken into consecutive phases: E1~E2 (Right Landing Phase: RLP), E2~E3 (Sliding Step Phase: SSP), and E3~E4 (Impact Phase: IP). Temporal parameters, shuttlecock speed, linear and angular kinematics of body segments, and finger pressures were computed for this study. The results showed that The finger pressure of the ring finger and the middle finger for the skilled group during an impact had significantly greater than those of unskilled group. It is possible that all fingers were not used in the same manner when the racket was gripped in forehand hairpin. The result also suggested that the ring finger and the middle finger pushed the racket from top to bottom while having the mid-phalanx and proximal phalanx of index finger as an axis.

• 품질경영학회지
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• 제47권3호
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• pp.615-630
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• 2019

Purpose: Based on the theory of "Stimulus-Organism-Response" (S-O-R), this thesis takes customer forgiveness as a medium variable to explore the impact of merchant service remedy on customer behavior intention in the context of online shopping service failure. This thesis divides the merchant service remedy into two dimensions: spiritual recovery and material recovery, and reveals the influence difference of different merchant service remedy methods on customer behavior intention and the mediating role of customer forgiveness. Methods : 325 questionnaires were distributed and 307 valid questionnaires were collected for data analysis. The relationship between potential variables is proposed by using Structural Equations Modeling. Results : The two dimensions of service recovery have significant positive impact on customer forgiveness, and physical recovery has greater impact on customer forgiveness. In the influence of physical recovery on customer behavior intention, customer forgiveness is a partial mediating effect. However, in the influence of spiritual recovery on customer behavior intention, customer forgiveness is a complete mediating effect. Conclusion : In case of service faults, merchants should take the initiative to provide appropriate physical recovery and provide spiritual recovery sincerely and patiently. Only in this way can they regain good impression in the hearts of consumers and promote them to improve the quality of service recovery, so as to increase their willingness to repurchase Intention and positive word of mouth.

• 한국컴퓨터정보학회논문지
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• 제27권7호
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• pp.177-185
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• 2022

본 논문은 가상현실 기술 플랫폼에서 지속적으로 무대 공연을 관람하고자 하는 소비자의 의지와 그 안에서 심리적 계약의 매개 역할을 탐색하기 위해 서비스 품질 이론을 통합하여 지속적인 관람 모델을 구축하고 실증적 분석을 수행하고자 한다. 본 논문에서는 제안된 가설을 검증하기 위해 SPSS와 AMOS 소프트웨어 분석을 사용하였다. 가설검증을 통해 1. 상호작용의 질, 물리적 환경의 질, 결과의 질이 심리적 계약에 정(+)의 영향을 미치고 2. 심리적 계약이 계속 시청하려는 의지에 정(+)의 영향을 미친다 3. 상호작용의 질, 신체적 환경 품질 및 결과 품질은 심리적 계약을 통해 계속 시청하려는 의향에 긍정적인 영향을 미친 것으로 나타났다. 따라서 이 모델은 기업이 자신의 서비스 품질에 대한 소비자의 인식을 파악하고 특정 전략을 수립하며 무대 공연 기업에 새로운 방향과 통찰력을 제공하는 데 참고할 수 있다.

• 대한가정학회지
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• 제31권2호
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• pp.27-40
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• 1993

The purpose of this study is to determine if family violence affects family relationships. To asses these effects, the study was designed to evaluate the impact of wife abuse on marital satisfaction in a system approach of family life management. 184 married wives anonymously completed questionairs that included the following scales : conflict tactics scale, family strengths and marital satisfaction. Results indicted a significant decrease in perceived family strengths and marital satisfaction as husbands used physical violence against wives. these findings provide empirical support for the assumption that violence has a negative impact on family relationships.

• 한국시뮬레이션학회:학술대회논문집
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• 한국시뮬레이션학회 1992년도 제2회 정기총회 및 추계학술 발표회 발표논문 초록
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• pp.1-1
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• 1992

This paper presents a user-oriented port expansion simulation model that determines the future economic port capacity to meet the projected demand. The model consists of two parts; a physical impact simulation, and an economic impact simulation. The first part of the model simulates the effects caused by the port capacity expansion. The second part evaluates the port economics due to changes in the port capacity. The model was validated by applying it to the actual port expansion followed at the Port of Mobile, Alabama. A case study is then presented to demonstrate the capacity of the model with a coal handling port, the McDuffie Terminals at the Port of Mobile.

• Structural Engineering and Mechanics
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• 제42권6호
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• pp.831-847
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• 2012

Impact from water-borne debris during tsunami and flood events pose a potential threat to structures. Debris impact forces specified by current codes and standards are based on rigid body dynamics, leading to forces that are dependent on total debris mass. However, shipping containers and other debris are unlikely to be rigid compared to the walls, columns and other structures that they impact. The application of a simple one-dimensional model to obtain impact force magnitude and duration, based on acoustic wave propagation in a flexible projectile, is explored. The focus herein is on in-air impact. Based on small-scale experiments, the applicability of the model to predict actual impact forces is investigated. The tests show that the force and duration are reasonably well represented by the simple model, but they also show how actual impact differs from the ideal model. A more detailed three-dimensional finite element model is also developed to understand more clearly the physical phenomena involved in the experimental tests. The tests and the FE results reveal important characteristics of actual impact, knowledge of which can be used to guide larger scale experiments and detailed modeling. The one-dimensional model is extended to consider water-driven debris as well. When fluid is used to propel the 1-D model, an estimate of the 'added mass' effect is possible. In this extended model the debris impact force depends on the wave propagation in the two media, and the conditions under which the fluid increases the impact force are discussed.

• The Journal of Korean Physical Therapy
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• 제19권5호
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• pp.87-96
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• 2007

Purpose: It remains controversial for the effect of daily functioning and quality of life on therapeutic exercise after stroke. The purpose of this study was to describe the effects on daily functioning and QOL. Methods: Outcome measures of daily functioning included, such as the Functional Independence Measure (FIM), Barthel index. Outcome measures of QOL included, such as Stroke Impact Scale(SIS) and the Medical Outcomes Study short-form 36-item questionnaire(SF-36). Results: 125 stroke patients were recruited, who were in or outpatients. The average age was 55.4 years. 64.8% were male. The mean Bathel index and FIM score was 63.7 and 87.5. The mean SIS score were higher in communication and mean SF-36 score were higher in physical pain. In/out patients are associated with SIS (communication, emotion) and SF-36(social function, energy or fatigue). Sex are associated with SF-36 (physical function). Other disease state are associated with SIS(hand function) and SF-36 (physical function). Paralysis portion are associated with SIS(communication, daily activity). Barthel index are associated with SIS(communication, mobility) and SF-36(social function, physical function, role limits due to emotional problems). Conclusion: These findings may provide the useful with rehabilitation professionals, who specilalized in the importance of QOL in designing treatment modalities.