치기공학과 교육과정 만족도 및 교육과정에 대한 요구

이선경,권순석,LEE, Sun-Kyoung,Kwon, Soon-Suk 대한치과기공학회 2019 대한치과기공학회지 Vol.41 No.4

Purpose: The purpose of this study was to enhance curriculum satisfaction of dental laboratory technology and curriculum demands. Methods: From March 5 to March 31, 2019, a self-written questionnaire was conducted for 195 students from the department of dental laboratory technology at a university in Gangwon-do. The analytical methods used were descriptive statistical analysis, frequency analysis, cross analysis, correlation analysis and reliability analysis. The collected data was used for SPSS 18.0 for Windows statistics program. Results: The demand of the school education includes systematic experiments and demand of practical training, acquisition of professional knowledge, introduction of advanced technology curriculum, reduction of national examination-oriented curriculum, and increased professionalism and professionalism as professional professionals. Investigated by the ethics. In addition, they were strongly aware of the necessity of digital education related to CAD / CAM, and there was a high demand for how to operate programs, scanning and design. Conclusion: The curriculum needs to be reorganized to cultivate dental technicians in a changing era, and in-depth centralized curriculum in fields with high practical needs, as well as vocational and ethical views as professionals.

의료기관 종사자의 이직의도에 관한 연구

이선경,성정민,Lee, Sun-Kyoung,Seong, Jeong-Min 한국전자통신학회 2013 한국전자통신학회 논문지 Vol.8 No.2

본 연구는 의료기관 종사자들의 이직의도 수준을 파악하고, 이직의도에 영향을 미치는 요인을 파악하고자 시행되었다. 연구대상은 179명의 의료기관 종사자를 대상으로 선정하였고, 설문지를 사용하여 자료를 수집하였다. 다중회귀분석결과, 연령과 교육수준, 경력관리와 조직몰입 요인에서 유의한 영향을 미쳤다. 결론적으로, 이직의도를 감소시키기 위해서는 의료기관의 다양한 경력관리 프로그램 개발과 의료기관 종사자들의 직무몰입도를 높이기 위한 대책이 필요하다. The purpose of this study is to find out factors that turnover intention among medical staffs of hospital. The study subjects were 179 medical staffs of hospital and the data were collected using by self-administered questionnaire. As the result of multiple regression analysis the age, education, career management and organizational commitment were statistically significant related with turnover intention. Especially, in order to reduce turnover intention that hospital is development of career management programs and organizational commitment for enhancing the security measures are necessary.

한국의 전통 - 유네스코의 음식 창의도시: 외스테르순드

이선경,Lee, Seon-Gyeong 한국식품연구원 2011 한맛한얼 Vol.4 No.4

Sleep patterns and school performance of Korean adolescents assessed using a Korean version of the pediatric daytime sleepiness scale

이선경,Kyu Young Chae,Sihyoung Lee 대한소아청소년과학회 2011 Clinical and Experimental Pediatrics (CEP) Vol.54 No.1

Purpose: Korean adolescents have severe nighttime sleep deprivation and daytime sleepiness because of their competitive educational environment. However, daytime sleep patterns and sleepiness have never been studied using age-specific methods, such as the pediatric daytime sleepiness scale (PDSS). We surveyed the daytime sleepiness of Korean adolescents using a Korean translation of the PDSS. Methods: We distributed the 27-item questionnaire, including the PDSS and questions related to sleep pattern, sleep satisfaction, and emotional state, to 3,370 students in grades 5-12. Results: The amount of nighttime sleep decreased significantly with increasing age. During weekday nights, 5- 6^th graders slept for 7.95±1.05h, 7-9^th graders for 7.57±1.05 h, and 10-12^th graders for 5.78±1.13 h. However, the total amounts of combined daytime and nighttime sleep during weekdays were somewhat greater, 8.15±1.12 h for 5- 6^th graders,8.17±1.20 h for 7-9^th graders, and 6.87±1.40 h for 10-12^th graders. PDSS scores increased with age, 11.89±5.56 for 5- 6th graders, 16.57±5.57 for 7-9^th graders, and 17.71±5.24 for 10-12^th graders. Higher PDSS scores were positively correlated with poor school performance and emotional instability. Conclusion: Korean teenagers sleep to an unusual extent during the day because of nighttime sleep deprivation. This negatively affects school performance and emotional stability. A Korean translation of the PDSS was effective in evaluating the severity of daytime sleepiness and assessing the emotional state and school performance of Korean teenagers.

제품 및 신기술 인증제도-EM.NT.KT를 중심으로

이선경,Lee, Seon-Gyeong (사)한국포장협회 2000 包裝界 Vol.83 No.-

치기공과 학생의 대면과 비대면 수업의 인식 및 만족도

이선경,Lee, Sun-Kyoung 대한치과기공학회 2021 대한치과기공학회지 Vol.43 No.3

Purpose: To study the perception and satisfaction of in-person and online classes for dental technology students. Methods: A total of 420 questionnaires were distributed to dental technology students between June 1 and June 30, 2021. Of these, 225 questionnaires were assessed using frequency analysis, one-way analysis of variance, Pearson's Chi-squared test, and independent t-tests via IBM SPSS Statistics ver. 22.0 (IBM). Results: For theory subjects, satisfaction was higher for online classes than in-person classes (p=0.001). For practical subjects, satisfaction was higher for in-person classes than online classes (p=0.002). Both the learning effect and motivation for learning were higher for in-person classes than online classes (p=0.001). Conclusion: When in-person and online classes become coexistent, there should be educational guidelines for improving the quality and effectiveness of learning in these different contexts.

일반화학 학습의 맥락에서 동기적 신념과 사회-문화적 가치에 관한 개념생태의 범주

이선경,박현주,김우희,Lee, Sun Kyung,Park, Hyun Ju,Kim, Uh Hee 대한화학회 2000 대한화학회지 Vol.44 No.3

본 연구에서는 일반화학 학습의 맥락을 형성하는 대학생의 개념생태를 알아 보고자하였다.연구는 1999년도 1학기에 일반화학을 수강하는 1학년 학생들 9명을 대상으로 하여 정성적 방법으로 수행 되었다. 연구 자료는 3차에 걸친 면담, 수업 직접관찰, 여러 번의 퀴즈와 중간${\cdot}$기말 시험, 그리고 학생들이 작성한 수필 형식의 글과 수업관찰 일지에서 수집 되었다. 연구자는 3 성분 분석 방법에 따라 자료를 연구 참여자별로 분석하고, 이를 상호 비교하였다. 연구의 결과,개념 생태는 크게 인식론적 관점,동기적 신념,사회-문화적 가치의 세 범주로 나뉘어졌다. 이들 개념생태의 세 범주 중에서도 특히, 동기적 신념과 사회 선회적 가치의 범주가 일반화학 학습에 중요한 영향을 미치고 있는 것으로 나타났으며, 그 결과를 전형적인 사례 연구로 제시하고 화학학습 접근법을 살펴보았다. The purpose of this Study was to explore students' conceptual ecologies in the context of general chemistly learning. This study was implemented in the first semester of 1999 by natural study. We had nine voluntary participants. Data were collected from three semi-constructd interiews, and socio-cultural values. Among three categories, motivationa1 beliefs and socio-cultural values have more effcts rather than epistemology on the context of general chemistry learning, and three typical cases were presented as results of this study. We expect that results of this study will somewhat contribute to establish psychological and socio-cultural context of learning.

학술발표회 초록 : ( 공정시스템 Poster 발표 ) ; 싸이클론 연소기내 석탄입자거동 및 유동특성 연구

이선경,나혜령,장동순,현주수,손응권 ( S . K . Lee,H . R . Na,D . S . Jang,J . S . Hyun,E . K . Son ) 한국화학공학회 1994 추계학술발표회 Vol.- No.-

일반화학을 수강하는 학생들의 문제 및 문제해결에 대한 사고유형

이선경,박현주,Lee, Seon Gyeong,Park, Hyeon Ju 대한화학회 2002 대한화학회지 Vol.46 No.6

This study was to explore students' thought patterns on problem and problem solving in the course of general chemistry. The participants were 9 students taking the course of general chemistry in a university in Seoul. Data were collected from various sources; three individual interviews, classroom observations, and essays written by students.Data were all transcribed and then analyzed circularly in constant component analysis. As the results of this study, six thought patterns of students in the context of learning general chemistry were presented. These thought patterns were common and existed important component within most of students' conceptual ecologies about learning chemistry. Implications of chemistry and science learning related to this results were discussed. 이 연구는 일반화학을 수강하는 대학생들이 지닌 ''문제 및 문제해결''에 대한 사고를 학습 맥락의 관점에서 살펴보았다. 서울에 소재한 한 대학의 일반화학을 수강하는 9명의 연구 참여자들을 대상으로 하여, 개별 면담, 수업관찰, 학생들이 작성한 수필 등을 통하여 자료를 수집하였다. 수집된 자료는 순환적인 성분 비교 분석틀을 사용하여 분석되었다. 연구 결과에 의하면, 일반화학을 수강하는 학생들이 문제 및 문제해결에 대한 사고는 학교 과학 성취도와 관련지어 인식하는 것, 학습 구성과 관련하여 인식하는 것, 문제 유형과 관련하여 인식하는것 등의 여섯 가지 특징으로 나타났다. 그러한 특징은 대부분의 연구 참여자에게 공통적으로 나타났으며, 화학 학습의 개념생태 내에 중요하게 자리잡고 잇는 것으로 파악되었다. 이와 관련해서 화학 및 과학 교수, 학습에 대한 시사점을 논의 하였다.

난관불임술에 관한 임상적 고찰

이선경,진영길,서병희,이재현,Lee, S.K.,Jin, Y.K.,Suh, B.H.,Lee, J.H. 대한생식의학회 1985 Clinical and Experimental Reproductive Medicine Vol.12 No.1

A clinical analysis has been made on 717 cases of tubal sterilization which had been performed at the Dept. of Obstet. & Gynecol., Kyung Hee University Hospital from Jan. 1, 1976 to Dec. 31, 1980. The results are as follows: 1) Prominant age group consisted of those 26-30 years old with frequency of 43.9%, the average being 30.6 years old. 2) Women having 2 living children represented 52.4% of the total and the average No. of living children was 2.5. 3) According to the sex of their children, 29.7% of all cases had one son and one daughter. 12.1% of cases had no son, while 25.7% of cases had no daughter, which showed a trend of male preference. 4) 47.7% of total cases had not experienced artificial abortion before sterilization and the mean No. of artificial abortion was 1.8. 5) With respect to interval between last delivery and tubal sterilization, 76.1% of cases was sterilized within postpartum period (including-c-section) and 12.4% of cases was sterilized within 3 years. 6) The contraceptive methods prior to sterilization were 42.8% with no method used, 17.7% by condom, 16.6% by oral pills, 14.9% by IUD method. 7) 84.5% of puerperal sterilization operation was performed within 48 hours after bearing. 8) Sterilization procedures were coincidentally performed with appendectomy (36.7%), D&E (15.8%), perineorrhaphy (5.0%), salpingectomy (1.8%), and ovarian cystectomy (1.5%). 9) General anesthesia was performed in the majority cases (88.4%). 10) Complications after the procedure were encountered in 7.8% (56 cases), but no intensive medical care was required for these complications. 11) The failure (0.3%) resulting in intrauterine pregnancies occured after the laparoscopic sterilization.