국내 입원한 성인 암환자의 정맥영양 사용에 대한 후향적 연구

박효정 ( Hyo Jung Park ),손유민 ( You Min Sohn ),정지은 ( Jee Eun Chung ),김정태 ( Jung Tae Kim ),양진아 ( Jin A Yang ),배혜정 ( Hye Jung Bae ),성예원 ( Ye Won Sung ),김선화 ( Sun Hwa Kim ),조지윤 ( Ji Yoon Cho ),정경미 ( Kyung Mi 한국정맥경장영양학회 2020 한국정맥경장영양학회지 Vol.12 No.2

Purpose: There have been no clinical studies on the characteristics of parenteral nutrition (PN) for adult cancer inpatients in South Korea. The published evidence describing modern PN practices in these patients is also extremely limited. Therefore in this retrospective multicenter cross-sectional study, we aimed to investigate the PN support practice in hospitalized adult cancer patients. Methods: The study included adult cancer patients hospitalized in nine hospitals in South Korea and received PN, during the period from August 1st, 2017 to October 30th, 2017. We evaluated the relevant hospital-based PN practices in this group. Results: Among the 11,580 inpatient admissions during this period, 759 cancer patients received PN (6.6%). The majority of enrolled patients (97.2%) used commercially available PN and 71.2% of these used peripheral PN formulations. The average in-hospital PN duration was 16.1±19.9 days. Patients received only 65.4±25.4% calories of the recommended target calories. The in-hospital mortality of enrolled patients was 26.1%. Conclusion: We conclude that commercial PN is the most common form of PN administered to hospitalized adult cancer patients and the overall in-hospital mortality in the patients using PN is higher in South Korea compared to other countries.

현대 남성패션에 나타난 스커트 디자인의 구성적 요소에 따른 이미지 평가- 광주광역시 Z세대 남녀 대학생을 중심으로 -

양효정 ( Hyo-jung Yang ) 한국의류산업학회 2021 한국의류산업학회지 Vol.23 No.2

This study attempted to investigate the perspective of the skirts of male and female students by analyzing the differences in image evaluation according to the constituent elements (type, length, and wearing method) of men’s skirt designs in modern fashion. The study included 109 male and female college students from Generation Z residing or whose life center was in Gwangju Metropolitan City, to evaluate 12 images depicting types of men’s skirts. First, the constituent image evaluation factors according to the constituent design elements of men’s skirts were analyzed. Second, the differences in each constituent image evaluation factor based on the constituent design elements of men’s skirt designs were analyzed. Third, the gender-based differences in image evaluation by men and women concerning the constituent design elements of men’s skirt designs were analyzed. The analysis included relatively more women than men. The results of the image recognition dimension included the following categories: “attractive image,” “evaluable image,” “gender image,” and “personality image.” In modern fashion, skirts are used to express the diverse personalities of men’s fashion. Thus, they are used beyond the stereotype of women’s clothing, toward expanding and diversifying the image of men’s clothing through mixing and creating a dichotomous image of men and women. It can be used as a design that suggests a gender-fluid image.

항공사 객실승무원의 성격 특성과 서비스 지향적 OCB 간의 관계에서 지식공유의 매개효과 연구

양효정 ( Hyo-jung Yang ),김학수 ( Hack-soo Kim ) 한국항공경영학회 2017 한국항공경영학회지 Vol.15 No.3

본 연구는 항공사 객실승무원의 성격 특성과 서비스 지향적 OCB 간의 관계에서 지식공유의 매개역할을 규명하는데 목적을 두었다. 기존 연구들은 항공사 객실승무원이 대고객 접점서비스를 제공한다는 측면에서 감정노동(emotional labor)을 중점적으로 규명하였다. 하지만 객실 서비스는 높은 수준의 전문적 지식과 기술을 필요로 하므로 항공사 객실승무원이 전문성을 보유한 지식근로자라고 볼 수 있는 반면, 이에 대한 논의는 미흡하다고 볼 수 있다. 본 연구는 항공사 객실승무원의 서비스 지향적 OCB에 대하여 지식과 관련된 활동이 미치는 영향 및 항공사 객실승무원의 선발에서 면접의 중요성이 강조되고 있으므로, 지식과 관련된 활동에 대하여 성격 특성이 미치는 영향에 관심을 두었다. 그리고 항공사 객실승무원의 성격 특성과 서비스 지향적 OCB 간의 관계에서 지식공유의 매개효과 가능성을 제시하고자 한다. 항공사 객실승무원 274명을 대상으로 실증 분석하였고, 검증결과를 보면, 첫째, 성격특성은 지식공유와 유의적으로 정적인 영향관계가 있는 것으로 나타났다. 구체적으로 외향성, 개방성, 성실성, 호의성, 정서적 안정성은 항공사 객실승무원의 지식공유를 향상시키는 것으로 나타났다. 둘째, 지식공유는 항공사 객실승무원의 서비스 지향적 OCB와 유의적으로 정적인 영향관계가 있는 것으로 나타났다. 셋째, 항공사 객실승무원의 성격 특성과 서비스 지향적 OCB 간의 영향관계에서 지식공유는 매개효과가 있는 것으로 나타났다. 구체적으로 외향성, 개방성과 서비스 지향적 OCB 간의 영향관계에서 지식공유는 완전 매개역할을 수행하는 것으로 나타났으며, 성실성, 호의성, 정서적 안정성과 서비스 지향적 OCB 간의 영향관계에서 지식공유는 부분 매개역할을 수행하는 것으로 나타났다. 이러한 연구결과를 토대로 성격 특성, 지식공유가 서비스 지향적 OCB에 미치는 함의와 시사점을 제시하였다. The purpose of this study is to examine the effects of big five personality, such as extraversion, openness to experience, conscientiousness, agreeableness, emotional stability, on flight attendant`s service-oriented organizational citizenship behavior as well as the mediating effects of knowledge sharing in the relationship between big five personality(extraversion, openness to experience, conscientiousness, agreeableness, emotional stability) and flight attendant`s service-oriented OCB. To this end, we conducted a survey of 309 flight attendants in the airplane industry, and analyzed data collected from 274 flight attendants, except unreliable responses. As a result of a hierarchical regression analysis to confirm effects, it was found that big five personality(extraversion, openness to experience, conscientiousness, agreeableness, emotional stability) had positive effect on flight attendant`s knowledge sharing. Also, it was found that knowledge sharing had positive effect on flight attendant`s service-oriented OCB. Finally, it was found that knowledge sharing had mediating effect in the relationship between flight attendant`s big five personality and service-oriented OCB. Specially, flight attendant`s extraversion, openness to experience only had a indirectly effect on the service-oriented OCB through the knowledge sharing. But, flight attendant`s conscientiousness, agreeableness, emotional stability had a directly effect on the service-oriented OCB, as well as flight attendant`s conscientiousness, agreeableness, emotional stability had a indirectly effect on the service-oriented OCB through the knowledge sharing. Based on the research findings, this research has the following theoretical and practical implications.

디자인 요소에 따른 아동 드레스의 선호도 연구 - 학령 전 아동과 어머니를 중심으로 -

양효정 ( Hyo Jung Yang ),박순천 ( Soon Chun Park ) 한국의류산업학회 2015 한국의류산업학회지 Vol.17 No.1

The necessity on children dresses for cultural events and emotional aspects in designs have become important according to the development of kids industry and revitalization of party culture, and so grasping emotional requirements of consumers is necessary actually. This study aims at purpose of this research, the study used 27 color pictures on the whole bodies of children who wore children dresses that mixed clothing design factors differently (sleeve, skirt length, waist line, materials, color, decoration type and location) through a survey. Regarding the survey objects, this study objected children of 5~6 years old in full and their mothers who lived in Gwangju Metropolitan City, and its results were same as follows. First, dress preferences between children group and mother group were similar generally, but differences were displayed from dress lengths. That is, children preferred long length in general, and whereas mothers were come out to prefer shot length comparatively. Second, the study could get results by mixing ranking 1 and ranking 2 according to clothing design factors that were preferred by children group and mothers group deduced through an empirical analysis. Merely, the location according to decoration type was limited to ranking 1. Based on the research, this study expects that various forthcoming researches have been made continuously, and it could become a guideline for the development of children dress industry afterwards.

아동 드레스의 디자인 요소 변화에 따른 이미지 지각 연구 - 광주광역시 만 5~6세 여아 어머니를 중심으로 -

양효정 ( Hyo-jung Yang ),박순천 ( Soon-chun Park ) 한국의류산업학회 2017 한국의류산업학회지 Vol.19 No.3

The necessity on children dresses for cultural events and emotional aspects in designs have become important according to the development of kids industry and revitalization of party culture, and so grasping emotional requirements of consumers (image perception) is necessary actually. For the purpose of this research, the study used 27 color pictures on the whole bodies of preschool children who wore children dresses that mixed clothing design factors differently (sleeve, skirt length, waist line, materials, color, decoration type and location) through a survey. Regarding the survey objects, this study objected preschool children of 5~6 years old girl`s mothers who lived in Gwangju Metropolitan City, and its results were same as follows. First, the mothers evaluated children dresses like `beautiful,` smart,` `cute,` `tidy` images. Second, sleeve, waist line, skirt length, materials, color, decoration type and location appeared to clothing cues affecting influences to overall image perception of children dresses, and decorations were implicated as salient cues that affected greater influences to image perception of children dress wearers than other clothing design factors especially. Based on the research, this study expects that various forthcoming researches have been made continuously, and it could become a guideline for the development of children dress industry afterwards.

키오스크 이용 시 시니어의 시선 이동 분석 연구:아이트래커를 활용하여

양여름(Yeo Leum Yang),임효정(Hyo Jung Im) 한국HCI학회 2020 한국HCI학회 학술대회 Vol.2020 No.2

통계청에 따르면 우리나라의 고령화는 더욱 심화될 것으로 예측하였으며 이에 따라 디지털 격차 또한 점차 벌어지고 있다. 이에대한 해결책으로 시니어들을 위한 IT 교육이 진행되고 있지만 단순 이용 방법을 알려주는데 치중되고 있다. 본 연구에서는 시니어와 주니어를 대상으로 키오스크 사용시, 두 집단의 시선 이동과의 연관성을 알아보고자 한다. 측정을 위해아이트래킹을 사용하여 시선 이동을 알아보았고 디지털 리터러시 측정 점수와 비교분석 하였다. 이 분석을 통해 시니어와 주니어의 시선 이동에 차이가 있었으며 디지털 리터러시 점수에 따라 격차가 발생하는 것을 알게 되었다. 향후 연구에서는 디지털 리터러시 점수에 따라 시니어의 유형을 분류하여 시니어 내부의 격차의 차이점과 시선 이동을 중점으로 연구를 진행하고자 한다.

소셜미디어 아카이빙을 위한 수집 및 보존방안

김태영,양동민,최상기,오효정,Kim, Tae-Young,Yang, Dongmin,Choi, Sang-Ki,Oh, Hyo-Jung 한국정보관리학회 2019 정보관리학회지 Vol.36 No.2

최근 공공기관에서 국민과 소통하는 방법의 하나로 소셜미디어를 활발하게 활용함에 따라 기록관리 영역에서도 이를 수집하고 보존하기 위한 다양한 방안들이 논의되고 있다. 미국에서는 정부 차원에서 소셜미디어를 수집 보존하고자 하는 움직임이 일고 있고, 영국 국립기록관에서는 이미 공공기관의 트위터와 유튜브를 대상으로 아카이브를 구축하여 이용자에게 서비스를 제공하고 있다. 이에 본 연구에서는 소셜미디어 아카이빙의 수집 및 보존 측면에서의 사례조사 결과를 토대로 소셜미디어의 유형별 특징과 그에 따른 수집 방안과 보존모형을 제안하고자 한다. 또한 제안방안의 실효성을 검증하기 위해 경상남도 도청의 소셜미디어를 대상으로 시범 적용하였다. 본 연구는 실제 수집한 결과를 통해 수집 및 보존방안을 제시하였다는 점에서 그 의의가 있으며, 차후 소셜미디어 아카이빙을 위한 모델 수립에 도움이 될 수 있을 것으로 기대한다. Recently, various methods of collecting and preserving social media have been discussed in the field of archives and records management as social media is actively used as a way of communicating with the public in the government. In the United States, there is a move to acquire and preserve social media at the government level, and the National Archives (UK) already provides social media archives to users through Twitter and YouTube. In this study, we proposed the features, acquisition methods of social media by type and the preservation model based on case study results in terms of acquisition and preservation of social media archiving. In order to verify the effectiveness of the proposed methods, this study was applied to the social media of Gyeongsangnamdo provincial government. The results of this study is meaningful in that it suggested acquisition and preservation methods through actual collected results and it is expected that it will be useful for establishing the models for future social media archiving.

소아 및 청소년에서 24시간 활동 혈압 측정의 임상적 유용성

황영주,박효정,양은애,조민현,고철우,양동헌,황현희,Hwang, Young-Ju,Park, Hyo-Jung,Yang, Eun-Ae,Cho, Min-Hyun,Ko, Cheol-Woo,Yang, Dong-Heon,Hwang, Hyun-Hee 대한소아신장학회 2011 Childhood kidney diseases Vol.15 No.2

목적 : 소아 청소년에서 고혈압의 유병률이 증가하면서 혈압의 측정에 대한 관심이 증가하고 있다. 활동 혈압 감시는 진성 고혈압과 백의 고혈압의 진단에 유용하다고 알려져 있어 우리나라 소아 청소년을 대상으로 활동 혈압 감시의 임상적 유용성을 알아보기 위해 본 연구를 시행하였다. 방법: 2002년 1월부터 2010년 2월까지 경북대학교병원 소아청소년과 및 내과를 방문하여 활동 혈압 감시를 시행한 6세부터 18세까지의 소아 및 청소년 51명을 대상으로 하였다. 외래에서 측정한 수시 혈압과 활동 혈압 감시 결과로 계산된 평균 혈압, 혈압 부하 및 야간 하강 정도를 환자들의 임상적 특징과 진단 별로 비교하였다. 결과:전체 51명의 환자 중 남자가 49명이었으며 평균연령은 $17.8{\pm}1.8$세였고 19명(37.3%)이 비만이었다. 활동 혈압 감시 시행 중 평균 유효 측정횟수는 37.8회, 유효 측정률은 94.3%이었다. 활동 혈압 감시 결과 진성 고혈압 환자가 37명(72.5%)이 었고 이 중 1명이 가면 고혈압이었다. 7명(14%)은 백의 고혈압으로 진단되었으며 나머지 7명은 수시혈압과 24시간 활동 혈압 모두 정상이었다. 백의 고혈압으로 진단된 7명 중 5명이 고혈압 전 단계였다. 진성 고혈압 환자에서 평균 수축기와 이완기 혈압 부하는 정상 혈압 소아에 비해 유의하게 높았고(P<0.001) 야간 강하는 10% 이하였으나 통계적 유의성은 없었다. 비만 환자에서 평균 수축기, 이완기 혈압 및 혈압 부하가 유의하게 높았다(P<0.001). 결론 : 본 연구에서 소아 청소년에서 활동 혈압 감시가 진성 고혈압 및 백의 고혈압을 진단하는데 유용하였으며 백의 고혈압을 가진 소아의 상당수가 고혈압 전 단계에 해당되어 향후 이들에 대한 지속적인 추적 관찰이 필요한 것으로 생각된다. Purpose: With increasing prevalence of hypertension (HTN) in children and adolescent, pediatricians have become more interested in blood pressure (BP) measurements. The ambulatory blood pressure monitoring (ABPM) is known to be useful to differentiate true HTN and white coat HTN. The object of this study is to assess the clinical usefulness of ABPM in Korean children and adolescents. Methods: A retrospective review of 51 patients in Kyungpook National University Hospital from January 2002 to February 2010 was done. All patients were 6-18 years old and underwent ABPM. We calculated the mean value of ABP, BP load, nocturnal dip and compared the results with the patients' diagnosis and characteristics. Results: The mean age of the 51 patients was $17.8{\pm}1.8$ years and 19 children were obese. 37 patients (72.5%) were truly hypertensive and 1 patient was diagnosed as masked HTN and 7 children (14%) as white coat HTN. The rest of the patients were normotensive. Among patients with white coat HTN, 5 were in a prehypertensive state. Mean systolic and diastolic BP load of patients with true HTN were significantly higher than non-hypertensive children (P<0.001). Although the nocturnal dip of all patients were below 10%, there was no statistical significance. The obese patients showed higher systolic and diastolic BP. Their systolic and diastolic BP load were significantly higher than non-obese patients (P<0.001). Conclusion: ABPM in children and adolescents seems to be a valuable tool in the assessment of white coat HTN and in the confirmation of true HTN. A considerable number of white coat HTN patients are revealed to be in a prehypertensive state and need close follow-up.

불안정 지지면에서의 유산소 운동이 심폐기능과 균형능력에 미치는 영향

권효륜(Hyo-Ryun Kwon),김미소(Mi-So Kim),남유정(Yu-Jung Nam),박혜민(Hye-Min Park),이경선(Kyeong-Sun Lee),조홍덕(Hong-Deok Jo),최동원(Dong-Won Choi),양회송(Heo-Song Yang),유영대(Young-Dae Yoo),강효정(Hyo-jeong Kang),정찬주(Chan-Joo Jeo 대한심장호흡물리치료학회 2018 대한심장호흡물리치료학회지 Vol.6 No.1

The purpose of this study was to investigate the effects of aerobic exercise with unstable supporting surface on cardio-pulmonary function and balance ability. Methods : This study was performed on 20 subjects. The subjects were divided into two groups; stable supporting surface group(Group Ⅰ, n=10), unstable supporting surface group(Group Ⅱ, n=10). The groups performed the aerobic exercise, which is jump rope exercise, 2 times a week for 4 weeks. Results : The results were as follows. There was statistically significant difference of cardiovascular endurance in Group Ⅰ(p<0.05), and there were statistically significant difference of cardiovascular endurancedynamic, OSI and dynamic APSI in Group Ⅱ (p<0.05). However, there were no statistically significant difference in pulmonary functions which were FVC and FEV1 in Group Ⅰand Group Ⅱ. Conclusion : As a result of this study, aerobic exercise with unstable supporting surface have a potential to induce positive responses in cardiovascular endurance and dynamic balance ability of healthy adults.

4차 산업혁명 시대 도서관 사서의 핵심업무에 관한 연구

박태연,한희정,오효정,양동민,Park, Tae-Yeon,Han, Hui-Jeong,Oh, Hyo-Jung,Yang, Dongmin 한국도서관정보학회 2018 한국도서관정보학회지 Vol.49 No.2

기술혁신에 기반한 4차 산업혁명 시대의 도래와 이에 따른 고용구조 변화 양상에 대한 대중의 관심이 뜨겁다. 특히 사회 전반의 지능정보화는 도서관 환경에도 많은 영향을 미칠 것으로 예상되며, 도서관 내 직군으로서 사서도 또한 이러한 환경 변화에 능동적으로 대처할 필요성이 있다. 이에 본 연구는 도서관 사서의 직무별 기술 적용 가능성에 대하여 분석하였으며, 미래 사서의 핵심업무를 도출하고 이를 기반으로 미래 사서의 새로운 역할에 대하여 논의하였다. People's interest in the emergence of the era of the fourth industrial revolution based on technological innovation and consequently changes in employment structure increased. Especially, the society-wide intelligent informatization will have a great influence on the library environment, and librarian as a job in the library also needs to actively cope with these environmental changes. Therefore, in this paper, we analyze the technology substitutability according to librarian's duties, and derive the core tasks of the future librarian. Finally, the new roles of future librarian are discussed in depth.