http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
모바일 앱 서비스 업데이트가 사용자 만족도 및 유지율에 미치는 영향
최애선(Aesun Choi),김상수(Sangsoo Kim),이현숙(Hyunsook Lee),김중수(JoongSoo Kim),염세경(Sekyoung Youm) 한국통신학회 2022 한국통신학회 학술대회논문집 Vol.2022 No.2
본 논문에서는 모바일 앱의 리뷰 데이터를 수집하고 텍스트마이닝 기법을 사용하여 이용자 만족도에 영향을 주는 핵심 키워드를 도출하고 이와 함께 업데이트 기간 별 유저수 분석을 통해 업데이트가 유저이탈에 미치는 영향을 분석한다. 모바일 앱 업데이트는 기존 PC 소프트웨어의 업데이트와는 다른 형태를 보이고 있으며 앱의 업데이트는 단순 버그의 수정뿐만 아니라 사용자의 요구를 반영하고 앱에 대한 만족도를 높이기 위한 목적을 갖고 있다. 모바일 앱 개발자들은 모바일 앱의 선택 및 요구사항 등을 사용자 리뷰작성을 통해 수집하고 이를 개발에 반영하고 있다. 이에 모바일 앱 개발자들이 리뷰 분석을 통하여 향상된 기능을 포함하고 사용자의 요구를 빠르게 충족시켜줄 수 있다면 유저 이탈 방지와 앱 유저 유지율을 높일 수 있을 것이다. 이를 통해 고객만족도 향상과 유저이탈 방지를 위한 업데이트 개선방향 제시를 목표로 한다.
지역투입산출모형과 공간배분모형을 응요한 한·미 FTA의 지역경제 파급효과 계측 : 경기지역 농업부문을 중심으로
안동환,임정빈,최애선,김정승 한국농업경제학회 2007 農業經濟硏究 Vol.48 No.4
In this paper, following Richardson et al., we suggested a regional economic impact model combining regional input-output model with a spatial allocation model based on a Garin-Lowry type spatial interaction model. We applied this model to the estimation of the economic impacts of Korea-US FTA on the agricultural sector and inter-industrial ripple effects in GyeongGi-Do. In particular, we estimated the economic impacts for 31 sub-regions in GyeongGi-Do by 15 industrial sectors. We found that there are significant inter-industry economic effects resulting from the impacts of Korea-US FTA on the agricultural sector in GyeongGi-Do. We also found that the spatial distribution of inter-industrial impacts are quite different across regions.
한,미 FTA 농업부문 영향의 지역별,산업별 파급효과 분석
안동환,임정빈,최애선 한국농촌경제연구원 2009 농촌경제 Vol.32 No.5
This study analyzed spatial and inter-industrial effects resulting from the impacts of the Korea-US FTA on Korean agricultural sector. We combined a multi-regional input-output model with a spatial allocation model based on a Garin-Lowry type spatial interaction model. We estimated the economic impacts for 232 local jurisdictions in Korea by 15 industrial sectors. We found that there are significant inter-industrial ripple effects resulting from the impacts of Korea-US FTA on the agricultural sector. We also found that the spatial distributions of inter-industrial impacts are quite different across regions. While the direct effects (i.e. agricultural production losses) tend to concentrate on rural areas, the indirect and induced effects (i.e. inter-industrial ripple effects) tend to concentrate on central urban areas including the Seoul metropolitan area.
신규간호사의 실무적응지원 교육 만족도 및 역할 이행 경험에 관한 조사
권인각,조용애,조명숙,이영희,김미순,김경숙,최애선 병원간호사회 2019 임상간호연구 Vol.25 No.3
Purpose: The aim of this study was to investigate the satisfaction of newly graduated nurses with educational programs and their experiences in role transition. Methods: Data were collected from November 1 to December 15, 2018 and 483 new graduate nurses working at 15 tertiary hospitals and 10 general hospitals participated. For data collection, self-report questionnaires including the Casey-Fink Graduate Nurse Experience Survey tool and satisfaction with education were used. Data were analyzed using descriptive statistics, t-test, and one-way analysis of variance. Results: Satisfaction with education ranged from 3.09 to 3.27, and satisfaction with preceptors was 3.45(maximum 4). The skill that new nurses ranked as most difficult during the first 3 months was charting/documentation, and throughout a whole year, the top 4 difficult skills were cardiopulmonary resuscitation/emergency response, ventilator care, end-of-life care, and prioritization/time management. In comfort/confidence, new graduates felt most comfortable with support and least comfortable with patient safety. More than 50 percent of new graduates experienced stress during role transition, and the most frequently experienced stressors were related to job performance and personal life. Levels of satisfaction with education and comfort/confidence differed according to the hospital type and number of preceptors for new nurses. Conclusion: In order to facilitate the transition of new graduate nurses to professional nurse, an extended period of education, systematic and standardized transition programs, and continuous support during the first year of practice are required.