소아 정상 신우의 크기 : 초음파 측정

배민영,이시경,김영순,박경주,이주혁,박정미 대한초음파의학회 1991 ULTRASONOGRAPHY Vol.10 No.1

보건교사의 업무중요도 및 업무수행도에 관한 연구

배민영,박오장 전남대학교 간호과학연구소 2005 Nursing and Health Issues(NHI) Vol.10 No.1

Purpose of this study was to investigate the degree of importance and performance about the school nurses' job, and to identify the relationship between them. Method: The subjects were consisted of 222 school nurses who were working in Jollanamdo from June 15 to July 15, 2003. Data were collected by E-mail with questionnaires to measure the importance and the performance about the school nurses' job. Items in questionnaire of the importance were same as those of the performance. Reliability of the instrument for the importance was Cronbach's a=.94 and that for the performance was .80. Data were analyzed by frequency, mean, t-test, one way ANOVA and Tukey test, and Pearson's correlation using SPSS 10.0 program. The results may be summarized as follows: 1. The school nurses' demographic characteristics: The mean age was 39.6 years, the most of them were 30-40 generations (85.6%), and married (88.3%). 69.4% of them were working at the elementary, 13.1% were at the middle and 17.5% were at the high school. Mean of their working years was 13.4, and 67.6% of them were working over 10 years. 92.3% of them achieved the teaching courses. 2. There were significant differences of the importance of the school nurses' job in the age (F=3.626, p= .014), the marriage status (t= 2.692, P =.01), the school (F=5.697, p=.004), the number of students (F=3.683, p=.013), and the foundation (t=3.644, p=.002). There were significant differences of the performance of the school nurses' job in the education level (t=2.354, p=.019), the school (F=16.378, p=.001), the number of students (F=6.408, p=.001), and the foundation (t=4.590, p=.001). 3. The degree of importance and performance in school nurses' job by the 5 area: 1) The health room management was the highest score (3.51) in the 5 importance areas, and followed by the health education (3.42), the health care of students & school personnels, (3.40), the plan & evaluation of school health management (3.23), and the school environment hygiene management (2.76). 2) The health care room management was also the highest score (3.86) of the 5 performance areas, and followed by the health care of students & school personnels (3.74), the health education (3.52), the plan & evaluation of school health management (3.47), and the school environment hygiene management(2.84). 3) The school environment hygiene management was the lowest score in both areas of the importance and the performance, and management & purifying activity of school environment hygiene was the lowest score in both contents of the importance and the performance. 4. Correlations between the importance and the performance in 5 areas showed all positive relations (p<.05). Conclusion: Correlation between degree of the importance and the performance about the school health nurse's job was significant positive relations. The health care room management was the highest score and the management & purifying activity of school environment hygiene was the lowest score in both of the importance and the performance about the school health nurses' job.

2축 하중을 받는 콘크리트 충전 각형강관 기둥의 거동

배민영,강창훈,이승준,문태섭 대한건축학회 1999 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.19 No.2

The purpose of this research is to evaluate the capacity of strength and plastic deformation of those members as well as to provide experimental data on the seismic behavior of these members as a basis for developing guidelines for designing seismically resistant concrete-filled steel tubue. Thirty-six cantilever beam-columns were tested under constant axial load and cyclically lateral load as models of bottom columns in high-rise building. The parameters are studied in the test program included compressive strength of concrete, width-thickness ratio of steel tube, slenderness ratio (L_o/D) and axial force ratio. From the test results, the effects of parameters on the strength and the deformation capacity is discussed. The specimen flexural capacity under combined axial and lateral loading were co by AIJ, AISC-LRFD and modified KSSC code.

외국어 발음오류 검출 음성인식기를 위한 MCE 학습 알고리즘

배민영,정용주,권철홍 한국음성과학회 2004 음성과학 Vol.11 No.4

Model parameters in HMM based speech recognition systems are normally estimated using Maximum Likelihood Estimation(MLE). The MLE method is based mainly on the principle of statistical data fitting in terms of increasing the HMM likelihood. The optimality of this training criterion is conditioned on the availability of infinite amount of training data and the correct choice of model. However, in practice, neither of these conditions is satisfied. In this paper, we propose a training algorithm, MCE(Minimum Classification Error), to improve the performance of a speech recognizer detecting mispronunciation of a foreign language. During the conventional MLE(Maximum Likelihood Estimation) training, the model parameters are adjusted to increase the likelihood of the word strings corresponding to the training utterances without taking account of the probability of other possible word strings. In contrast to MLE, the MCE training scheme takes account of possible competing word hypotheses and tries to reduce the probability of incorrect hypotheses. The discriminant training method using MCE shows better recognition results than the MLE method does.

코로나에 대한 지각된 위험이 서울 관광지 이미지, 관광 태도 및 행동 의도에 미치는 영향 - 방역수준의 조절효과를 중심으로 -

배민영,정지연 한양대학교 관광연구소 2021 觀光硏究論叢 Vol.33 No.2

This study empirically investigates the effects of perceived risk of COVID-19 on tourism destination image, attitude, and behavioral intentions of Seoul, where tourism industry is stagnating due to the recent rapid increase in the number of COVID-19 patients. In particular, the perceived risk caused by the COVID-19 was measured into financial, social, and physical dimensions, and the destination image was also measured into cognitive and emotional dimensions. In addition, it was investigated whether the perception of Seoul’s quarantine levels had an moderating effect. As a result of analyzing a total of 288 valid questionnaires using SPSS 22 and AMOS 21, it was found that financial and social risks had significant negative effects on the emotional image while physical risk did not significantly affect the emotional image. Seoul’s emotional and cognitive images had significant effects on tourism attitudes and furthermore, behavioral intentions. The group who perceived quarantine practices of Seoul higher showed greater negative effects of financial and physical risk on the image of tourist destinations. In other words, the high level of perceived quarantine measures was recognized as a signal of the high level of destination risk. This study provides practical implications for the establishment of effective strategies and plans for the recovery of the tourism industry not only in Seoul but also other local governments by demonstrating the effects of quarantine measures on the relationships between risk, destination image. attitude, and behavioral intentions. 본연구는최근신규코로나19 확진자급증으로인해관광산업이급격하게위축되고 있는 서울시를 대상으로 하여, 코로나19로 인한 지각된 위험 요소가 관광 이미지와 관광태도, 행동의도에 미치는 연구를 실증적으로 규명하였다. 특히 코로나19로 인한 지각된 위험요인을 금전적 사회적 신체적 차원으로 구분하여 측정하였고, 서울 관광지의 이미지도 인지적 정서적 이미지로 나누어 측정하였다. 또한, 서울의 방역수준에 대한 지각된 평가가 조절효과로서 영향을 미치는지역시확인하였다. SPSS 22와 AMOS 22를통해유효한설문지총288부를 분석한 결과, 지각된 위험 항목 중 금전적 사회적 요인은 서울의 정서적 이미지에유의한부(-)의영향을미치는 것으로 나타났으나신체적요인은유의한영향을 미치지 않는것으로나타났다. 서울의정서적 인지적이미지는관광태도에유의한영향을미치고더나아가행동의도에도영향을미쳤다. 서울의방역수준에대해서높게평가한그룹이금전적·신체적위험에따른관광지이미지의부정적인영향을더크게받았다. 즉, 높은수준의방역수칙은 관광지에 대한 높은 위험 수준에 대한 시그널로 인식되었다. 본 연구는 현재 코로나19 신규 확진자가 계속해서 발생됨에 따라 지역 이미지와 관광산업에 타격을 받고 있는 서울시뿐만 아니라, 관광산업이 침체된 타 지역의 관광시장 회복을 위한 전략 및 계획 수립에 실무적인시사점을제공할것으로기대한다. 또한코로나19에대한방역수준이지각된위험과관광지 이미지 관광태도 지역행동의도 간의 영향관계를 파악함으로써 추후 전염병 사태에 대한대처방안을 수립하는데 도움을 줄 수 있을 것으로 기대한다.

사회적 배제, 지역사회 공동체 의식 및 지역사회 주민참여가 농촌 노인의 우울에 미치는 영향

배민영,김신열 한국노인복지학회 2022 노인복지연구 Vol.77 No.3

In this study, we investigated the level of depression in the rural elderly. And based on this, we tried to find out the impact of social exclusion, sense of community and community participation on elderly depression. For this study, we surveyed 250 senior citizens aged 65 or older living in Jeongeup. We utilized the IBM SPSS 20.0 statistical package to conduct statistical analyses. Let’s look at the results of this study. First, the level of depression in the rural elderly is an average of 5.74 points (SD=3.322) out of the 0-15 point distribution. Second, we found that the relative neighborhood exclusion area among the sub-factors of social exclusion had a positive(+) influence on the elderly’s depression. Third, sense of community had a negative(-) effect on elderly depression. Fourth, community participation was also shown to have a negative(-) effect on elderly depression. Based on the results of this study, we sought practical measures to reduce depression of rural elderly and suggested implications. 본 연구는 농촌 노인의 우울 수준에 대해 알아보고, 농촌 노인의 사회적 배제와 지역사회 공동체 의식 및 지역사회 주민참여와 노인 우울 간의 관계를 밝히는데 목적이있다. 이를 위해, 농촌 지역 경로당 이용 노인 250명을 대상으로 2019년 2월 7일부터 2 월 28일까지 할당된 표집 수에 따라 해당 면 경로당을 방문하여 구조화된 설문지로 1:1 면접 조사하였고, IBM SPSS 20.0 통계 패키지를 이용하여 분석하였다. 연구결과 농촌노인의 우울 수준은 0∼15점 분포 중 평균 5.74점(SD=3.322)이었고, 중등도 우울수준 이상인 노인이 전체의 50.6%로 농촌 노인의 우울이 심각한 수준임을 알 수 있었다. 또한사회적 배제의 하위요인인 관계적 동네 배제영역이 노인 우울에 정적(+)영향을 미치는것으로 나타났고, 지역사회 공동체 의식 및 지역사회 주민참여는 노인 우울에 부적(-)영향을 미치는 것으로 나타났다. 이러한 연구결과에 따라 농촌 노인의 우울을 감소시키기위한 실천적 방안을 모색하고, 그에 따른 함의를 제시하였다.

COVID-19에 따른 체육교사의 인식 연구 : 고등학교 체육수업 중심으로

배민영,김하영 한국체육과학회 2022 한국체육과학회지 Vol.31 No.1

The purposes of this study were to explore how PE classes had changed due to the COVID -19 and to understand how the high school PE teachers perceived the PE classes. Seven high school PE teachers recruited and six students selected by the teachers were participated as the subjects. For the purpose of this study, in depth interviews were conducted and their experiences before and after the COVID-19 were explored. According to the interviews, class environments have changed in comparison to previous physical education classes due to online environments and quarantine guidelines of COVID-19 and it was shown that changed environments have had limiting effects on physical education classes, causing teachers to have difficulties operating proper physical education classes with diversity. In such conditions, teachers have used processes of overcoming difficulties as opportunities to increase physical education class expertise and they perceive this time to be an opportunity to further develop physical education for the future.

Electrical and opto-electronic properties of aligned ZnO nanowire devices

배민영,민경훈,하정숙 한국진공학회 2010 한국진공학회 학술발표회초록집 Vol.39 No.-

한국인의 외국어 발화오류검출 음성인식기에서 청취판단과 상관관계가 높은 기계 스코어링 기법

배민영,권철홍 한국음성과학회 2004 음성과학 Vol.11 No.2

An automatic pronunciation correction system provides users with correction guidelines for each pronunciation error. For this purpose, we develop a speech recognition system which automatically classifies pronunciation errors when Koreans speak a foreign language. In this paper, we propose a machine scoring method for automatic assessment of pronunciation quality by the speech recognizer. Scores obtained from an expert human listener are used as the reference to evaluate the different machine scores and to provide targets when training some of algorithms. We use a log-likelihood score and a normalized log-likelihood score as machine scoring methods. Experimental results show that the normalized log-likelihood score had higher correlation with human scores than that obtained using the log-likelihood score.

21세기 아고라(Agora)와 미학적 커뮤니케이션

배민영 한국방송학회 2009 한국방송학회 학술대회 논문집 Vol.2009 No.4