• 제목/요약/키워드: human right recognition

검색결과 64건 처리시간 0.028초

임상치과위생사의 직업인식 및 직업윤리 의식정도 (The levels of the vocational awareness and the professional ethics recognition in clinical dental hygienists)

  • 이선미;천석연
    • 한국치위생학회지
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    • 제17권3호
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    • pp.515-526
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    • 2017
  • Objectives: This study was carried out for the purpose of examining the levels of vocational awareness and the professional ethics recognition in the clinical dental hygienists. Methods: A survey was conducted targeting 500 members who participated in the supplementary education program for dental hygienists in the first half of 2017. Total 328 subjects' materials were analyzed. Results: A reason for working in terms of the occupational identity was very high with 81.4% in 'aiming to earn money'. A goal of working was the highest with 41.5% in 'financial independence'. The professional ethics approach level was indicated to be the highest with 3.33 points in the domain of human relation. It was shown to be in order of the job satisfaction level with 3.21 points, followed by the lifelong working with 3.17 points, the vocational ethics observance with 2.95 points, the workplace satisfaction level with 2.82 points, and the job anxiety level with 2.65 points. The domain in the job anxiety level according to general characteristics was indicated to be significantly high in the higher age and work career in case of the married and in case of Seoul as a workplace. The domain in the professional ethics observance was shown to be significantly high in the higher work career in case of the married and in case of Gyeonggi Province as a workplace. The domain in the lifelong working was indicated to be significantly high in case of the married. Conclusions: For the establishment of the right professional ethics as a dental hygienist and for the securement of its practice starting from the education for the dental hygiene department, the development of educational program will be needed aiming at the approach to the professional ethics and the reinforcement in the vocational ethics recognition.

얼굴 인식을 위한 쌍대각 2DLDA 방법 (Bilateral Diagonal 2DLDA Method for Human Face Recognition)

  • 김영길;송영준;김동우;안재형
    • 한국지능시스템학회논문지
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    • 제19권5호
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    • pp.648-654
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    • 2009
  • 본 논문에서는 얼굴을 인식하기 위한 쌍대각 2차원 LDA를 제안하였다. 기존의 Dia2DPCA와 Dia2DLDA가 대각 방향 영상들의 행 변화량과 열 변화량 사이의 상관을 제한하기 위하여 제안되어지고 있다. 그러나 이러한 방법들은 영상들의 행방향으로 동작한다. 제한 방법에 있어서 행방향의 투영 행렬은 기존 방법과 전혀 다르게 대각 방향 얼굴 영상들의 열 변화량을 고려한 클래스 간의 공분산 행렬과 클래스 내의 공분산 행렬을 이용함으로써 얻어진다. 그리고 열방향의 투영 행렬은 대각방향 얼굴 영상들의 행 변화량을 고려한 클래스 간의 공분산 행렬과 클래스 내의 공분산 행렬을 이용함으로써 얻어진다. 좌우 양측의 투영 방법은 투영 행렬들을 좌우로 곱함으로써 적용된다. 그 결과로 특징 행렬의 차원과 계산 시간이 감소된다. ORL 얼굴 데이터베이스에서 수행된 실험들은 Frobenius, Yang, AMD와 같은 3가지 거리 척도를 사용하여 2DPCA, B2DPCA, 2DLDA 등과 같은 다른 얼굴 인식 방법들보다 제안된 방법의 인식률이 높음을 보여준다.

안구운동 기반의 사용자 묵시적 의도 판별 분석 모델 (Discriminant Analysis of Human's Implicit Intent based on Eyeball Movement)

  • 장영민;;김철수;이민호
    • 전자공학회논문지
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    • 제50권6호
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    • pp.212-220
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    • 2013
  • 최근 사용자의 생체 신호 정보를 기반으로 사용자 인지향상을 위하여, 상황에 적합한 서비스를 제공하기 위한 인간-컴퓨터/기계 상호작용 (Human computer/machine interaction: HCI/HMI) 시스템이 급격하게 증가하고 있는 추세이다. 이와 같이 인간-컴퓨터/기계 상호작용 기반의 효과적인 사용자 인지향상 시스템을 개발하기 위해서는 사용자의 명시적 의도 파악과 더불어 사용자의 묵시적 의도 파악이 중요하다. 사람의 시각 운동 이론에 따르면, 사람의 안구운동 정보와 동공 반응은 사람의 의도와 행동에 대하여 많은 량의 정보를 제공한다. 이에 본 논문에서는 사용자의 묵시적 의도를 판별하기 위하여, 피험자에게 제공되는 자극영상의 관심(흥미) 영역 (area of interest: AOI) 내에서의 안구운동 패턴인 응시 시간/횟수, 동공 응답 패턴의 동공크기와 동공의 크기변화인 기울기 정보를 분석하는 새로운 접근 방법을 제안한다. 제안하는 모델은 항행적 의도 발생, 정보적 의도발생, 정보적 의도 소멸과 같은 세 가지 유형으로 인간의 묵시적 의도를 식별한다. 여기서 항행적 의도란 주어진 자극영상 내에서 무언가 흥미로운 것을 찾는 행위를 말하며, 이에 반해 정보적 의도는 특정 위치에서 특정 객체는 찾는 행위를 의미한다. 본 연구에서는 사용자 안구운동 패턴과 동공분석 정보 기반으로 서로 다른 묵시적 의도인 항행적 의도, 정보적 의도 발생, 그리고 정보적 의도 소멸 사이에서 그 천이를 감지할 수 있는 계층적 SVM (hierarchical support vector machine: H-SVM)을 이용하였다.

An FPGA-based Parallel Hardware Architecture for Real-time Eye Detection

  • Kim, Dong-Kyun;Jung, Jun-Hee;Nguyen, Thuy Tuong;Kim, Dai-Jin;Kim, Mun-Sang;Kwon, Key-Ho;Jeon, Jae-Wook
    • JSTS:Journal of Semiconductor Technology and Science
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    • 제12권2호
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    • pp.150-161
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    • 2012
  • Eye detection is widely used in applications, such as face recognition, driver behavior analysis, and human-computer interaction. However, it is difficult to achieve real-time performance with software-based eye detection in an embedded environment. In this paper, we propose a parallel hardware architecture for real-time eye detection. We use the AdaBoost algorithm with modified census transform(MCT) to detect eyes on a face image. We parallelize part of the algorithm to speed up processing. Several downscaled pyramid images of the eye candidate region are generated in parallel using the input face image. We can detect the left and the right eye simultaneously using these downscaled images. The sequential data processing bottleneck caused by repetitive operation is removed by employing a pipelined parallel architecture. The proposed architecture is designed using Verilog HDL and implemented on a Virtex-5 FPGA for prototyping and evaluation. The proposed system can detect eyes within 0.15 ms in a VGA image.

환자 존중 측정도구 개발 (Instrument Development for Patient Respect)

  • 유명란;현진숙;최윤정
    • 한국간호교육학회지
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    • 제13권2호
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    • pp.162-168
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    • 2007
  • Purpose: Patients hope to receive 'respected nursing' which guarantees the right of privacy and treatment as a human being in hospitals. However, no specific tool has been developed to measure patients' perceived respect from nurses while staying in hospitals. This study was conducted to develop a tool to measure the respect that they experience in hospital. Method: A basic questionnaire was made based on research literature, pilot studies, and collected data via patients' interviews. The questionnaire was verified by 5 members of an expert group, a chief nurse in the clinical area and 10 patients. We distributed the questionnaires to 266 randomly selected inpatients and carried out analyses of factors and content to evaluate the validity and reliability of the questionnaire. Result: According to the results of factor analyses, three factors such as 'cordial treatment', 'consideration', and 'recognition' were extracted, which took up to 61 percent from all variants. Final questionnaires has 30 questions on a 4-point scale. Conclusion: The questionnaire which was designed through the study showed a high reliability and validity. We anticipate that this questionnaire will contribute to fostering nursing care with respect for patients.

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An ANN-based gesture recognition algorithm for smart-home applications

  • Huu, Phat Nguyen;Minh, Quang Tran;The, Hoang Lai
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • 제14권5호
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    • pp.1967-1983
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    • 2020
  • The goal of this paper is to analyze and build an algorithm to recognize hand gestures applying to smart home applications. The proposed algorithm uses image processing techniques combing with artificial neural network (ANN) approaches to help users interact with computers by common gestures. We use five types of gestures, namely those for Stop, Forward, Backward, Turn Left, and Turn Right. Users will control devices through a camera connected to computers. The algorithm will analyze gestures and take actions to perform appropriate action according to users requests via their gestures. The results show that the average accuracy of proposal algorithm is 92.6 percent for images and more than 91 percent for video, which both satisfy performance requirements for real-world application, specifically for smart home services. The processing time is approximately 0.098 second with 10 frames/sec datasets. However, accuracy rate still depends on the number of training images (video) and their resolution.

SWOT 분석을 통한 대학 입학 전형에서 비교과 영역 평가 전략 탐색 (An Exploring Study on the Evaluation Strategies of the Extra-Curricula Area for Admission to a University using SWOT Analysis)

  • 허균;성은모
    • 수산해양교육연구
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    • 제24권2호
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    • pp.234-245
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    • 2012
  • This study aims to analyze the factors of the extra-curricula area in personal school performance record and propose the practical strategies for entrance examination affairs on this area. To address this goal, we have applied a SWOT analysis with related documents and research results. We found out five strengths: (S1) Link the students' experience to right people for the university, (S2) Quantitative Indicators, (S3) Qualitative Indicators, (S4) Link to other evaluation factors, and (S5) Analysis of Human Resource. The weakness included: (W1) Fairness, (W2) Reliability, (W3) Difficulties to set standards, (W4) Difficulties to set environments, and (W5) Lack of systemic experience of an evaluation. We also discovered five opportunities (O1) Recognition of public education, (O2) The need of national support, (O3) The importance of autonomy, (O4) Specialization, and (O5) Networks. Finally, threat factors consisted of: (T1) Frequent change of educational policy, (T2) Increasing of private education, (T3) Lack of information and preparation time, and (T4) The accuracy and reliability of personal school records. Based on these results, we suggested practical strategies with these four dimensions: S-O, W-O, S-T, and W-T.

예비초등교사들의 자연환경 인식 (The Natural Environmental Perceptions of Pre-service Elementary School Teachers)

  • 오강호;김해경;고영구
    • 한국환경교육학회지:환경교육
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    • 제21권1호
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    • pp.45-56
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    • 2008
  • This study is to consider the fundamental perceptions of pre-service elementary school teachers to natural environments. The recognition items of questionnaire for those environments include ones of water, atmospheric, soil, biologic and oceanic environments constituting of the earth system. From the results of the study, they affirmatively recognized biologic environment, but they showed highly negative recognitions to others. In other side, it is considered that their recognitions to natural environments were probably transferred by the things which involve press media, curricula and real lives. On the basis of the study results, systematic teaching-learning for natural environments is essential because the encouragement of eco-friendly attitude, one of main goal for environmental education, is budded from basic understandings to natural environments. Affirmatively environmental worldviews for elementary school students are important for reasons why teacher's quality and practice will is fundamental, and then teacher could change the views of the students for environmental education. So, preparing balanced attitudes, right concepts and connection to applicable knowledges for natural environments, pre-service elementary school teachers in environmental education must be pointed to organized education between human and natural environment.

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영상정보에 의한 자세변화 감지 시스템 (Posture Change Recognition System using Visual Information)

  • 조성원;한경호
    • 전기전자학회논문지
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    • 제14권4호
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    • pp.291-296
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    • 2010
  • 본 논문에서는 카메라 등에 의한 영상정보에서 주행로의 환경에 의한 주행체의 전후 및 좌우로 기울어지는 자세 변화를 감지하는 방법을 제시한다. 주행체의 자세가 어떤 방향으로 기울게 되면 그에 따라 영상정보의 피사체 위치가 상하 또는 좌우로 기울어져 변화한다. 이는 사람이 평형기관 외에 시각에 의하여 자세 변화를 감지하고 그에 따라 반응하는 것과 같은 원리이다. 본 논문에서 제시한 방법은 카메라를 통하여 얻은 영상에서 영상정보뿐 아니라 부수적으로 자세변화 감지동작도 수행할 수 있음을 제시하였고 그 내용을 실험을 통하여 확인하였다.

정신 건강 이해력 이해하기: 개념과 최신연구동향 (Understanding Mental Health Literacy)

  • 신용욱
    • 대한불안의학회지
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    • 제19권2호
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    • pp.48-55
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    • 2023
  • Objective : This study aims to investigate the concept of mental health literacy, its evolution, and its significance in modern healthcare practices. Methods : This paper reviews the evolution of mental health literacy, examining pertinent studies both within the country and internationally. It also addresses the limitations and challenges associated with mental health diagnoses. Results : Findings from various studies indicate that public awareness and recognition of mental health issues are generally inadequate. Identified causes of mental health conditions by study participants point to personal and societal influences, while biological factors are frequently neglected. In South Korea, there is a notable preference for non-professional support over psychiatric interventions. Conclusion : This study highlights the growing importance of mental health literacy in today's society, emphasizing the need for accurate understanding of mental health issues and effective treatment approaches. Similar to physical health literacy, mental health literacy should be considered a basic human right. This perspective marks a shift from a knowledge monopoly held by experts to the inclusion and active involvement of 'people with lived experience' in the mental health service system.