• 한국안전학회지
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• 제31권5호
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• pp.82-88
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• 2016

The current risk assessment system do not reflect workers' various opinion. However, the worker actually are in the center of work field and are exposed to accidents. In this regard, this study suggests enhanced risk assessment by 'safety circle discussion' on workers' hand. The self-administered surveys on supervisors and workers were done for the effect analysis of the safety circle discussion. According to the question investigation, even though the current risk assessment causes difficulties in preventing accidents by unsafe behaviors, the worker-oriented safety circle discussion establishing measures for risk factors of each work type will be able to prevent accidents more effectively. Also, it can positively contribute to safety health awareness, industrial accident prevention, accurate recognition on risk factors, improving safety facilities/work conditions, workers' compliance to safety health rules. Lastly, most respondents agreed that it is necessary to form organic relationship through circle discussion and deriving safety inspections that workers participate.

• 한국생물정보학회:학술대회논문집
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• 한국생물정보시스템생물학회 2003년도 제2차 연례학술대회 발표논문집
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• pp.3-3
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• 2003

With biomedical literature expanding so rapidly, there is an urgent need to discover and organize knowledge extracted from texts. Although factual databases contain crucial information the overwhelming amount of new knowledge remains in textual form (e.g. MEDLINE). In addition, new terms are constantly coined as the relationships linking new genes, drugs, proteins etc. As the size of biomedical literature is expanding, more systems are applying a variety of methods to automate the process of knowledge acquisition and management. In my talk, I focus on the project, GENIA, of our group at the University of Tokyo, the objective of which is to construct an information extraction system of protein - protein interaction from abstracts of MEDLINE. The talk includes (1) Techniques we use fDr named entity recognition (1-a) SOHMM (Self-organized HMM) (1-b) Maximum Entropy Model (1-c) Lexicon-based Recognizer (2) Treatment of term variants and acronym finders (3) Event extraction using a full parser (4) Linguistic resources for text mining (GENIA corpus) (4-a) Semantic Tags (4-b) Structural Annotations (4-c) Co-reference tags (4-d) GENIA ontology I will also talk about possible extension of our work that links the findings of molecular biology with clinical findings, and claim that textual based or conceptual based biology would be a viable alternative to system biology that tends to emphasize the role of simulation models in bioinformatics.

• International Journal of Fuzzy Logic and Intelligent Systems
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• 제13권2호
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• pp.91-99
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• 2013

An autonomous unmanned underwater vehicle is a type of marine self-propelled robot that executes some specific mission and returns to base on completion of the task. In order to successfully execute the requested operations, the vehicle must be guided by an effective navigation algorithm that enables it to avoid obstacles and follow the best path. Architectures and principles for intelligent dynamic systems are being developed, not only in the underwater arena but also in related areas where the work does not fully justify the name. The problem of increasing the capacity of systems management is highly relevant based on the development of new methods for dynamic analysis, pattern recognition, artificial intelligence, and adaptation. Among the large variety of navigation methods that presently exist, the dynamic window approach is worth noting. It was originally presented by Fox et al. and has been implemented in indoor office robots. In this paper, the dynamic window approach is applied to the marine world by developing and extending it to manipulate vehicles in 3D marine environments. This algorithm is provided to enable efficient avoidance of obstacles and attainment of targets. Experiments conducted using the algorithm in MATLAB indicate that it is an effective obstacle avoidance approach for marine vehicles.

• 기본간호학회지
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• 제17권2호
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• pp.149-158
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• 2010

Purpose: This study was done to gain understanding of what career and related experience mean to individuals undergoing hemodialysis. Methods: Ten male patients receiving hemodialysis participated in the study. Data collection took place between November 18, 2008 and February 10, 2010, via unstructured interviews. Data collection and analysis were conducted simultaneously, and Colaizzi's phenomenological method (1978) was used for the analysis. Results: The significance the participants found in their "dual" life as worker and dialysis patients was classified into five categories: 'Recognition of self-existence value', 'My health comes before my work', 'Being afraid of stigma', 'Limitation of restricted work', and 'Difficulty with time management.' Conclusion: It was found that the dialysis patients showed ambivalent feelings towards their careers, hoping they will be able to continue to work yet fearing that the continued work might break balance the between their livelihood and healing. Therefore, it is recommended that hours for hemodialysis be more flexible to ensure that patients can keep their jobs and better manage their time while undergoing treatment.

• 가정과삶의질연구
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• 제31권3호
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• pp.49-62
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• 2013

The purpose of this study was to investigate the emotional ability between abused children and general children by comparing their emotional intelligence and emotional control. Participants were 17 abused children who had been separated from their abusers and 17 general children, all elementary school students. The answers to the questionnaire items on emotional intelligence and situations of emotional motivation were analyzed by Mann-Whitney U as a study tool. The results of this study were as follows: First, the difference of emotional intelligence between abused children and general children was statistically significant. Abused children received lower scores than general children when it came to their emotional recognition, emotional expression, empathy, and emotional regulation as a subordinate scope of emotional intelligence. Second, the difference of emotional regulation strategy between abused children and general children was statistically significant. Abused children presented negative responses and less frequently used positive strategy, inhibitory avoidance strategy and alternative strategy than general children. Third, the difference of emotional regulation motivation between abused children and general children was statistically significant. Abused children presented less prosocial motivation, motivation of self-preservation and normative motivation than general children.

• 가정과삶의질연구
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• 제28권6호
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• pp.1-18
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• 2010

The purpose of this study is to develop and verify the effectiveness of a group art therapy program to help children from multicultural families adapt to school life by using Kinetic School Drawing(KSD). The result of this study showed that the group art therapy program of the multicultural family's children may have a positive effect in aiding their school life adaptation. The results showed considerable and statistical outcome in the fore and after drawing inspection of the dynamic KSD. Also, the size of the self-image became bigger and their expressions has been increased. The qualitative analysis also showed a huge change in dynamistic personal relationships due to the relationship with their peers with the same aged and the tutor. This study emphasizes the importance of the group art therapy program to be applied before children are admitted to school because of growing recognition of concern about the maladjustment of rapidly growing multicultural family's children. It is also suggests that the group art therapy program of growing multicultural family's children should be viewed with an ecological point of view.

• 한국치위생학회지
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• 제15권1호
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• pp.73-79
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• 2015

Objectives: The purpose of this study was to investigate the factors influencing on the denture satisfaction in the low income elderly people. Methods: The subjects were 143 elderly people from 60 to 75 years old wearing dentures and receiving consistent follow-up in the public health center in Busan. A self-reported questionnaire was filled out by the elderly people from February 1 to March 1, 2013. The questionnaire consisted of denture satisfaction, social variables, and psychological variables. Data were analyzed by ANOVA and multiple regression analysis using SPSS 18.0. The sociodemographic characteristics included gender, age, and chronic diseases. The recognition of oral health included pronunciation, denture maintenance, mastication ability, and education for denture care. The questionnaire was measured by Likert 5 scale. Results: Gender, chronic disease, denture care instructions, and the self-preception of the oral health after denture treatment were closely correlated with denture satisfaction(p<0.001). Age and the number of repairs were very important factor to denture satisfaction(p<0.05). Elderly women were more satisfied with denture than men and those who had no chronic diseases tended to be more satisfied with denture. Those who received oral care instructions were more satisfied with the denture than those who did not. The younger age group and no repairing prosthetic group tended to be more satisfied with the denture. Conclusions: It is important to provide the denture management services to the low income elderly when they demand the services. The national dental health policy must be focused on connection of the elderly people denture services with the public health center.

• 디지털콘텐츠학회 논문지
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• 제19권5호
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• pp.945-954
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• 2018

본 연구는 치위생과 학생들의 생활스트레스 수준과 생활스트레스 정도에 따라 식행동 변화에 어떠한 영향을 끼치는지를 분석하는데 목적이 있다. 서울과 대전지역 치위생과 각 1개교를 선정하여 재학 중인 387명의 학생들을 대상으로 이메일과 자기기입식 방법으로 설문조사 하였다. 생활스트레스 중 학업요인이 3.16점으로 가장 높았고, 진로요인 3.04점, 경제요인 2.97점 등이 뒤를 이었으며, 일반적 특성에 따라 체질량지수, 경제수준, 가족과의 대화시간 그리고 본인의 건강정도에 따라 통계적으로 유의한 결과가 나타났다. 본인 스트레스 자각 정도가 높은 군에서 올바르지 못한 식행동 결과를 보였으며, 스트레스 후 식행동의 변화에서는 매운맛 선호가 44.0% 가장 많았고, 평소보다 식사량 증가 47.7%,를 보였으며, 선호하는 음식은 매운 음식 42.5% 가장 많았다. 본 연구를 통해 치위생과 학생들의 생활스트레스 수준과 그에 따른 식행동 변화를 확인하였고, 연구 결과는 대학 생활 적응을 위한 교육과 상담에 도움이 될 것으로 기대한다.

• 디지털융복합연구
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• 제17권1호
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• pp.37-42
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• 2019

본 연구는 지방의 기초자치단체의 귀농귀촌 정책을 연구하였다. 이를 통해 성공적인 귀농귀촌 정책의 수립을 할 수 있는 정보를 제공하고자 한다. 인구 감소로 인해 지방 경제가 어려운 실정이다. 따라서 인구를 늘리기 위한 방편으로도 중요하다. 또한 농업을 활성화하기 위한 방안으로도 중요하다. 본 연구의 결과에서는 귀농귀촌 정책의 주요 요인으로 5가지가 선정되었다. 주요 요인은 교육, 자립 환경, 생활적응, 자금지원, 컨설팅 등이다. 또한 이들의 중요성은 자립 환경이 28%의 비중으로 가장 높았다. 이어서 비중이 높은 요인은 생활적응(21%), 자금지원(20%)이었다. 다음으로 컨설팅(17%), 교육(15%) 등의 순으로 비중으로 분석되었다. 비중이 다소 낮게 나타난 요인은 중요도가 낮다고 판단 할 수도 있지만 이미 그 요인의 성숙도가 높아 중요성이 낮아진 것으로도 판단할 수 있어 상세 분석을 위해서는 추가적인 연구가 필요하다. 중요도 분석은 AHP기법을 활용하였다. 그리고 본 연구 결과는 정부 정책의 지침이 될 수 있을 것이다.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제36권4호
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• pp.511-533
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• 2022

본 연구는 학생들의 자기 주도적 학습을 지지하는 CARE 학습 코칭 모델에 수학 교과의 특징 및 수학 교수·학습 과정을 반영함으로써 수학 교과에 적합한 학습 코칭 모델을 개발하고자 하였다. 본 연구에서 개발한 수학 학습 코칭 모델은 코칭을 적용해 나가는 '단계'와 '요소' 그리고 이를 수행하기 위한 '전략'이다. 수학 학습 코칭 모델은 '편안한 분위기 조성' 단계의 요소로써 라포, 신뢰, 상태관리, 수학 사전검사를, '인식의 개선' 단계의 요소로써 문제점 인식, 초인지, 재구조화, 주도성, 수학 학습역량을, '학습 몰입의 재각성' 단계의 요소로써 자기효능감, 학습 준비성, 확인(피드백)을, '임파워먼트' 단계의 요소로써 자발적 동기와 성공 경험을 배치하고 각각의 요소를 수행하기 위한 다양한 수학학습 전략을 제시하였다. 수학학습 코칭 모델은 수학 교사들이 학생들의 학습 동기를 유발하고 학생들이 학생 스스로 자신의 문제를 해결해 나갈 수 있도록 돕는데 활용될 수 있다.