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정명숙,황선환 상명대학교 글로벌문화예술교육연구소 2025 문화예술융합연구 Vol.6 No.1
본 연구의 목적은 레크리에이션 전문화에 영향을 미치는 주요 요인을 분석하여 여가활동 참여의 전문화 과정을 심층적으로 이해하고 여가활동 촉진을 위한 실천적 함의를 도출하는 것이다. 자료분석은 SPSS Ver. 26.0과 AMOS Ver. 26.0을 활용하여 빈도분석, 기술통계분석, 확인적 요인분석, 신뢰도 분석, 상관관계분석, 위계적 회귀분석을 실시하였다. 연구 결과, 레크리에이션 전문화에 가장 큰 영향을 미치는 변수는 여가만족(β= .336)으로 나타났으며, 다음으로 참여 기간(β= .255), 참여 빈도(β= .188), 참여 강도(β= .161), 외향형-내향형(E/I; β= .108), 사고형-감정형(T/F; β= -.096), 성별(β= .083) 순으로 확인되었다. 첫째, 여가만족은 레크리에이션 전문화의 핵심 요인으로 확인되었으며, 정서적, 행동적, 인지적 측면에서 행동을 강화하는 것으로 나타났다. 둘째, 기간, 빈도, 강도는 지속적이고 반복적인 참여와 몰입을 통해 전문화 수준을 높이는 주요 요인으로 확인되었다. 셋째, 외향형(E)과 감정형(F)은 각각 사회적 상호작용과 사회적 유대감을 통해 전문화 수준을 높이는 것으로 나타났다. 마지막으로, 남성은 경쟁적인 요소에 집중하여 기술 향상과 목표 달성을 통해 높은 전문화 수준을 보였다. 이러한 결과는 여가만족이 레크리에이션 전문화의 핵심 요인임을 확인하며, 개인의 맞춤형 프로그램 개발과 전문화 수준 향상을 위한 전략 수립의 필요성을 시사한다. The purpose of this study was to analyze the main factors influencing recreation specialization, to gain an in-depth understanding of the specialization process in leisure activity participation, and to derive practical implications for promoting leisure activities. Data were analyzed using SPSS Ver.26.0 and AMOS Ver.26.0, employing frequency analysis, descriptive statistics, confirmatory factor analysis, reliability analysis, correlation analysis, and hierarchical regression analysis. The results revealed that leisure satisfaction(β=.336) was the most influential variable on recreation specialization, followed by participation duration(β=.255), participation frequency(β=.188), participation intensity(β=.161), extraversion-introversion(E/I; β=.108), thinking-feeling(T/F; β=-.096), and gender(β=.083). First, leisure satisfaction was identified as a key factor in recreation specialization, reinforcing behavior across emotional, behavioral, and cognitive dimensions. Second, participation period, frequency, and intensity were confirmed as major factors in enhancing specialization levels through continuous and repetitive participation and immersion. Third, extraversion(E) and feeling(F) were found to enhance specialization levels through social interaction and social bonding. Lastly, males demonstrated higher specialization levels by focusing on competitive elements, skill improvement, and goal achievement. These findings confirm that leisure satisfaction is a crucial factor in recreation specialization, emphasizing the need for developing personalized programs and strategies to enhance specialization levels.
정명숙,노경식,송충숙,양정숙,김창희,박미미,박지원 병원간호사회 2001 임상간호연구 Vol.7 No.2
The purpose of this study was to improve quality of nursing service through observing graduate nurses and clinical experience nurses practical activities and reflecting development of efficient continuing education theme. The method of this study was to analyze contents of practical observation sheets which made by direct observation method. The object of this study was practical observation sheets (461 ea) of graduate and clinical experience nurses which work A university hospital in Suwon. The result of this study was summarized as follow : 1. The problem of practical observation in graduate nurses found 282 items. It showed Infection control management (27.9%), Medication(20.6%), Nursing related record (8.3%), Measurement and Observation(7.1%), Counceling and education(4.6%), Safety nursing(3.4%), Respiratory care(3.1%). 2. The problem of practical observation in clinical experience nurses found 326 items. It showed Infection control management (45.4%), Medication(22.0%), Measurement and observation(11.3%), Nursing related record(11.0%), Counseling and education (3.9%). In conclusion, this study showed continuing education of infection control management, medication, measurement and observation were needed and continuous education program through each hospital of Clinical Nurse Association was needed.
GBAS 지상장비 구축을 위한 지상 및 비행시험 평가에 대한 연구
정명숙,배중원,전향식,Jeong, Myeong-Sook,Bae, Joongwon,Jun, Hyang-Sig 한국항공운항학회 2014 한국항공운항학회지 Vol.22 No.2
After the GBAS ground system installing at the airport, a GBAS ground and flight testing must be conducted to verify functionality and performance of the system. Since Korea has no experience of the GBAS ground system installation, GBAS test and evaluation methods have never been studied so far. Therefore this paper analyzes the test items and methods for the GBAS ground and flight testing based on ICAO documents, FAA flight inspection manual and testing reports of other countries. As a result of the analysis, this paper proposes the GBAS ground and flight testing items in korea, also describes the flight procedures for the GBAS flight testing.
단일 안테나를 사용하는 FMCW 레이더와 동시 운용이 가능한 W-대역 레디오미터 설계
정명숙,김완주 대한전자공학회 2006 전자공학회논문지TC (Telecommunications) Vol.43 No.4
We present the design of a radiometer in W-band which operates simultaneously with a single antenna configured FMCW radar. We choose a total power radiometer(TPR) which shares an antenna and a front-end with the radar for miniaturizing the system. We separate the radiometer signal from the radar signal using a diplexer in IF band. Because the radiometer has an unwanted transmitter section due to the common use of the MMW front-end with the radar, some additional noise signals caused by the transmitter degrade the sensitivity of the radiometer system. To compensate the degradation of sensitivity, we use matching circuits and a diode detector configured as the voltage doubler. Through some experiments, we have verified that the designed radiometer system has good performances in detecting metal targets lying at several hundred meters. 본 논문에서는 단일 안테나를 사용하는 FMCW 레이더와 송수신 장치를 공유하면서 동시 운용이 가능한 W-대역 레디오미터의 설계에 관한 내용을 다룬다. 레디오미터 방식은 소형시스템에 적합한 TPR 방식을 적용하였으며, 안테나 및 송수신 전단부를 레이더와 공유하고, IF 대역에서 diplexer를 사용하여 레이더와 레디오미터의 신호를 분리하는 방식을 채택하였다. 일반적인 레디오미터는 송신부가 없지만 본 연구에서와 같이 불가피하게 송신부가 존재해야 하는 경우에는 이로 인해 발생되는 부가잡음이 레디오미터로 유입되어 시스템의 감도를 떨어뜨리는 문제가 발생한다. 이를 해결하기 위해 매칭회로와 전압체배기 구조의 다이오드를 적용한 고감도 square-law detector를 설계하여 감소된 감도를 보상하였다. 설계된 레디오미터는 실험을 통해 수백 m 거리의 지면위에 있는 금속 표적을 레이더와 동시에 감지 가능함을 확인하였다.
정명숙,이순원 한국의류학회 1997 한국의류학회지 Vol.21 No.3
In this study, the trunks of adult females were classified into several kinds of somatotypes and their distribution according to the age groups was shown. The subjects were 343 females of 18 to 49 year-old. The results were as follows: 1. The trunk somatotypes were classified into 5 types. From factor scores and anthropometric values according to each somatotype, it was shown that the somatotype was classified by the relation between the variables of vertical size and those of horizontal size. 2, As the characteristic of the classified somatotype was represented by the scale and its lateral silhouette was suggested, the characteristic of the classified somatotype was Quickly undertook. 3. By suggesting the canonical discriminant function with the unstardardized canonical coefficient, individual trunk somatotype could be discriminated from the measured anthropometric data without modifying the data. 4. From the frequency distribution of the somatotypes in each age group, the dominant somatotype of each age group was shown differently.