• 한국콘텐츠학회논문지
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• 제15권11호
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• pp.50-57
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• 2015

디즈니 스튜디오가 제2차 세계대전 중 미국 정부를 위해 여러 편의 프로파간다 애니메이션을 제작했다는 사실은 디즈니 스튜디오의 위상에 비해 대중에게 널리 알려져 있지 않다. 본 논문에서 중점적으로 다루고 있는 <총통의 얼굴>은 디즈니 스튜디오의 의미작용과 미학의 특징을 총체적으로 담아내고 있다. 그리고 이 작품은 캐릭터의 전형화와 작품 속 공간의 회화적 형상화를 통해 관객에게 작품의 함축적인 주제와 신화를 효과적으로 전달하고 있다. 그것은 프로파간다의 장르적 목적에 부합하는 것으로써 작품의 주제와 메시지를 안정적인 의미작용을 통해 전달하고자 했던 디즈니 스튜디오의 애니메이션 전략으로부터 비롯되었다고 할 수 있다. 그러므로 <총통의 얼굴>에 대한 기호학적 연구는 실험적 시도와 노력을 통해 정립해 온 디즈니 애니메이션 고유의 표현과 소통의 특징을 살펴보는 것이다.

• 한국산업보건학회지
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• 제32권2호
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• pp.146-152
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• 2022

Objectives: The purpose of this study is to confirm whether there is a factor to affect the evaluation of fit test of a 2nd class half masks using a OPC test method. Methods: Total 34 adults including Males and Females were tested using OPC-based fit testing equipment while wearing a 2nd class half filtered mask. Results: 1. The result of measuring face dimensions using different tools such as a 3D scanner and digital calipers revealed that the variation of lip width was not statistically significant because there was only a difference of about 4 mm. However, it showed that a difference in face length was statistically significant enough with 10 mm(p<0.000). 2. The fit factor for each exercise stage according to gender was the highest at 124.54(p<0.001) in Step 3, and the fit factor was the lowest at 73.75 in Step 1. 3. In the evaluation of the degree of fit factor according to gender, female passed 67.44%, which was higher than the value in male(p<0.038). 4. The acceptance rate of the group having a face length of shorter than 110 mm was 91.67%. On the other hand, the acceptance rate of the group with a face length of longer than 110 mm was 47.27%(p<0.000). 5. The fit test was possible because the fit factor with 2nd class half masks corresponding to FFP1(Filtering Face Piece 1) was passed 55% or more. Conclusions: The test results showed that using a 2nd class half filtered mask, it is important to wear a properly designed mask so that face size does not affect the fit factor.

• 대한가정학회지
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• 제32권2호
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• pp.179-192
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• 1994

This study examines work and family life of married women and policy implications of the low class in Daegu area. Data were gathered from the use of face-to-face interview method from a sample of 564 married working women. And the political printed materials of family welfare policy(1988~1993) were analyzed. The major findings of this study can be summarized as follows: Most of the respondents remain unstable in their working situation with the double burden of a paid work and housework. Thus it is necessary for the government to implement family policies for married working women such as establichment of various child care centers study room for adolescence councelling center job-training center and dissemination of egalitarian sex-role attitudes. Finally it is suggested that the formulation of family net works be promoted for the effective utilization of local resources and family welfare programs.

• The Journal of Asian Finance, Economics and Business
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• 제9권5호
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• pp.177-186
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• 2022

This study aimed to measure the impact of societal participation of Saudi banks on customer satisfaction and determine the statistical differences in customer satisfaction according to sex, age, income, education, and work type. Societal participation has economic and environmental dimensions. The study population includes all Saudis in the government, military, and private sectors reaching 3.58 million in 2021. The unit of analysis is Saudi customers of commercial banks. The 12 banks have societal programs. The research tool is a "Questionnaire," It is distributed face-to-face at places of work. The study concludes that economic participation has no impact on customer satisfaction; however, the impact of environmental participation on customer satisfaction is proved. The study shows no statistical differences in customer satisfaction according to mediators (sex, age, income, education, and work type). Despite the environmental participation being the tangible product by Saudi banks in the local market, the study concludes the positive relationship between societal participation and customer satisfaction. The study presents a set of recommendations for enhancing societal participation in the Saudi businesses environment.

• 한국산업보건학회지
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• 제33권2호
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• pp.247-264
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• 2023

Objectives: The study was to examine the features of three-dimensional(3D) face dimensions and to develop fit test panels for the labor population using respirators in South Korea. Methods: This study was part of the first-year work of a two-year-project conducted at Occupational Safety and Health Research Institute in 2021. After 3D head dimensions data were collected from Size Korea Center managing Sixth Size Korea databases, 3D face dimensions DB for the South Korean labor population was established for 21 items of face dimensions in line with the ISO/TS 16976-2 and KS A ISO 15535. With the South Korean labor population 3D face dimensions DB, in accordance with the ISO/TS 16976-2, the descriptive statistics of 3D face dimensions were calculated and two fit test panels were developed. Results: A total of 2,752 subjects were finally determined and they were 52.9% for male, 41.2% for the highest age-group of 15-29, and residents in the capital area. Mean and standard deviation were obtained for each of the 21 3D face dimensions items for the South Korean labor population. Among the items, male and female face widths were 137.6±5.7 mm, 133.2±5.0 mm, respectively. Male and female face lengths were 116.6±7.0 mm, 107.8±6.8 mm, respectively. Two new South Korean fit test panels, a bivariate test panel and a principal component analysis test panel, were developed using the 3D face dimensions DB as well. Conclusions: Using the 3D face dimensions DB, the mean and standard deviation were featured for each of the 21 items and also the two fit test panels were newly developed in the study. It is suggested that the study outputs should be utilized practically and effectively in selection, use, and management of respirators at work, expecting that respiratory protection can be furthermore improved for respirator users including labor population across the country.

• 디지털융복합연구
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• 제9권4호
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• pp.245-252
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• 2011

본 연구에서는 스마트기기의 활용으로 나타나고 있는 스마트워크에 대하여 살펴보고 스마트워크 활성화를 위한 경영관리 방안을 제시하고자 하였다. 전 세계적으로 인터넷 사용의 환경이 최고라 할 수 있는 우리나라의 스마트워크는 다른 나라에 비하여 뒤쳐져 있는 상황이다. 스마트워크가 활성화되기 위한 본 연구의 제안으로 먼저 스마트워크에 대한 인식의 변화이다. 둘째, 스마트워크에 대한 법적 정의 및 유형을 명확히 할 필요가 있다. 셋째, 스마트 기기의 보안 강화이다. 무엇보다도 지금까지의 면대면 업무처리에 익숙해져 있는 한 스마트워크의 효과가 나타나기는 어렵다. 근로자 및 관리자 모두 스마트워크에 대한 정확한 인식을 바탕으로 이를 적극적으로 활용할 수 있는 인식의 전환이 무엇보다도 중요할 것이다.

• 한국정보전자통신기술학회논문지
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• 제4권1호
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• pp.3-8
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• 2011

본 논문은 실험영상이 학습영상에 대해 조명의 차이가 있는 경우에도 데이터베이스 안에서 누구인지를 식별하는 얼굴인식 방법을 제안하였으며, 또한 HMM과 KLT를 이용한 얼굴인식 알고리즘의 수행결과를 비교, 분석하였다. 얼굴인식 방법으로 측정벡터는 직교변환(Karhuman Loevs Trans-form : KLT)의 상관관계를 이용하여 얻은 HMM의 정역학특성을 사용하여 HMM 기존의 얼굴인식 방법에서 인식률을 개선하였으며, 실험결과로써 조명의 조건에 따른 여러 가지 복잡한 주변 상황변화에서도 제안된 방식의 효율성을 입증할 수 있었다.

• 한국융합학회논문지
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• 제13권4호
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• pp.137-145
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• 2022

비대면 의료시스템의 확대로 간호사의 업무 경감 및 효율성을 높이기 위해서 도입되는 원격수액모니터링 장치의 사용성평가를 수행하였다. 원격 수액 모니터링은 수액 측정시술과 분석, 오차 교정기술, 전송기술 등 다양한 기술이 융복합되어 있다. 사용자가 사용하는 범위와 얻고자 하는 정보, 조절 장치 등 사용범위가 넓으며 제품을 평가하는 요소도 다양하다. 따라서 평가를 통해 제품을 개선하는데 어려움이 있다. 본 연구에서는 원격수액모니터링 시스템장치를 제품의 안정성, 조작성, 만족도의 3개 영역에서 20개의 사용성평가를 실시하여 상용화를 위한 제품개선에 도움을 주고자 정량적인 지표를 개발하였다. 적외선 방식과 로드셀 방식의 수액모니터링 장치를 통해 수행하였으며, 안정성에서는 장치의 폴대고정 등 설치작업에 대해 차이가 있었으며, 조작성과 정확성에 대해서는 높은 만족도를 나타내었다. 제품의 만족도에서는 로드셀 장치의 만족도가 대체로 높게 나타났다.

• 한국멀티미디어학회논문지
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• 제18권2호
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• pp.244-252
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• 2015

This paper describes the design and implementation of a System-on-a-Chip (SoC) for face recognition to use in wearable/mobile products. The design flow starts from the system specification to implementation process on silicon. The entire process is carried out using a FPGA-based prototyping platform environment for design and verification of the target SoC. To ensure that the implemented face recognition SoC satisfies the required performances metrics, time analysis and recognition tests were performed. The motivation behind the work is a single chip implementation of face recognition system for target applications.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 1994년도 추계학술대회 논문집
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• pp.73-78
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• 1994

Wear and fracture mode of ceramic tool for hardened SKD11 steel was investigated by face milling in this study. The cutting force and Acoustic Emission(AE) signal were utilized to detect the wear and fracture of ceramic tool. The following conclusions were obtained : (1) The wear and fracture modes of ceramic tool are characterized by three types: \circled1wear which has normal wear and notch wear, \circled2 wear caused by scooping on the rake face, \circled3 large fracture caused by thermal crack in the rake face. (2) The wear behaviour of ceramic tool can be detected by the increase of mean cutting force and the variation of the AE RMS voltage. (3) The catastrophic fracture of ceramic tool can be detected by the cutting force(Fz-component). (4) As the hardness of work material increased, Acoustic Emission RMS value and mean cutting force(Fz) increased linearly, but the tool life decreased.