• Proceedings of the Korea Information Processing Society Conference
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• 2023.11a
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• pp.1244-1246
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• 2023

비디오, 오디오, 이미지, 텍스트 등의 비정형 데이터는 데이터 구조가 없어 데이터 자체만으로는 내용에 대한 질의 처리가 힘들어 정형 데이터로 변환하는 과정이 필요하다. 관계 추출 작업은 문장 내 단어 간 속성 또는 관계를 예측하여, 문장을 구조적으로 표현한다. 자연어처리 기법인 Dual Supervision 모델은 인간이 레이블한 데이터와 기계가 레이블한 데이터를 기반으로 기존 모델보다 적은 리소스로 관계를 예측한다. 해당 자연어 처리 모델을 이미지 처리에도 적용하여 기존 방법보다 적은 리소스를 이용하여 이미지에 대한 내용을 구조적으로 나타내는 모델을 제안하였으며, 실험을 통해 효율적인 이미지 객체 관계 추출이 가능함을 확인하였다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.15 no.3
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• pp.217-222
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• 2009

Safe navigation is closely related to the fatigue of marine officers. Also, the fatigue of duty officer can cause serious marine accidents. In this study, the documentary survey about the marine officers' working environments, fatigue factors and symptoms was conducted. And the questionnaire survey which is related to the fatigue analysis factors such as sleepiness, mental physical workload and alcohol for apprentice officers was carried out, and the results of questionnaire survey were analyzed. Lastly, on the basis of this study, the fatigue analysis model was suggested in order to assess the marine officers' performance in the future.

• 한국노년학
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• v.39 no.2
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• pp.285-304
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• 2019

The purpose of this study was to investigate the effects of leisure-based occupational therapy on leisure satisfaction, activities of daily living, and rehabilitation motivation in elderly patients with chronic diseases. In the study, Subjects were assigned to either the control or experimental group. The experimental group consisted of 10 and the control group of 14 patients. The experimental group receive a Leisure-based occupational therapy intervention, and the control group receive a conventional occupational therapy intervention. Leisure satisfaction, activities of daily living, and rehabilitation motivation were measured to Canadian occupational performance measure(COPM), Korean Activities of Daily Living(K-ADL·K-IADL), and Patient Questionnaire of Rehabilitation Motivation(PAREMO). Evaluation scores were compared before and after intervention to determine whether or not there were differences over time. And we examined the correlation between the variables. The results of this study were as follows: 1) The leisure-based occupational therapy has a significant effect on leisure satisfaction and rehabilitation motivation(p<.01). 2) The conventional occupational therapy has a significant effect on activities of daily living(p<.01). 3) There was a significant correlation between ADL and IADL(p<.01). 4) There was a significant correlation between leisure satisfaction and Rehabilitation Motivation(p<.01). Implications for occupational therapy include that we must offer appropriate approach with considering the interests and value of patients to them. And proposing studies to demonstrate the efficacy of occupational therapy approaches.

• Archives of design research
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• v.21
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• pp.123-136
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• 1997

The work of design needs not only a lot of scientific information, but also a artistic sensitivity. Designers require abundant imagination to translate the information of the design, into the Gestaltung. Particularly, the translation of ergonomic information into the elements and grammar of the Gestaltung needs an interface. In order to consider the theoretical possibility for this, a view of fundamental notions, the function of design semantics and ergonomic problems in the design process were analyzed. The purpose of this study is the exploration and relevance of the theoretical model for human factors and design semantics, to see if they could be harmonized as a system of a new design method.

• Journal of The Korean Society of Integrative Medicine
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• v.12 no.2
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• pp.77-87
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• 2024

Purpose : The study aim was to determine the present state of occupational therapists in Korea in terms of the Model of Human Occupation (MOHO). We collected basic data for future research by investigating recognition by occupational therapists for applications of the MOHO and the necessity thereof. Specifically, we explored ways to effectively apply the MOHO in occupational therapy. Methods : We conducted a study from December 3, 2023, to January 18, 2024. A survey was administered to 163 occupational therapists. The general characteristics, recognition, and necessity of the MOHO were examined using a frequency analysis and descriptive statistics. Results : The most responses to "degree of ease of access to the MOHO information" were for "disagree" 56 people(34 %). Regarding "degree of satisfaction with information about [the] MOHO," 53 people (33 %) responded with "disagree" (the highest response rate). Only 22 % had applied the MOHO previously. Second, occupational therapists thought that the MOHO should be applied in occupational therapy clinical practice; they also believed that related education was needed for occupational therapy university/college students and occupational therapists. In response to the question, "What channels do you think MOHO education will be helpful for?", 118 people (32 %) answered "continuing education at the association level," and 86 people (23 %) answered "educational institutions aimed at MOHO." Conclusion : Based on these results, I recommend the following. For application of the MOHO in occupational therapy clinical practice, an occupation-based concept must first be established. In addition, related knowledge must be acquired through the expansion of education regarding the MOHO. The efficient application of the MOHO will ultimately lead to improvement in the health of clients.

• Journal of KIISE:Software and Applications
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• v.27 no.6
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• pp.642-650
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• 2000

The pilot (human actor) involved in the control loop of the highly automated aircraft systems (machine actor) must be able to monitor these systems just as the machine actor must also be able to monitor the human actor. For its safety and better performance of the human machine system, each of the two elements must be knowledgeable about the other's intentions or goals. In fact, several recent accidents occurred due to goal conflicts between human and machines in a modern avionic system. To facilitate the coordination of these actors, a computational aid was developed. The aid, which operates in a part-task simulator environment, attempts to facilitate the management of the goals and functions being performed to accomplish them. To provide an accurate knowledge of both actors' goals and their function statuses, the aid uses agent-based objects representing the elements of the cockpit operations. This paper describes the development of the flightdeck goals and functions called Agenda Management.

• Annual Conference on Human and Language Technology
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• 1994.11a
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• pp.483-492
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• 1994

고속 통신망의 발달은 CSCW의 연구를 초래했다. 본 연구에서는 CSCW를 위한 다중 사용자용 인터페이스를 지원하는 한글 에이전트 설계에 대하여 설명한다. 본 연구의 다중 사용자용 인터페이스는 우리 글인 "한글" 사용자의 개념적 모델과 객체지향 프로그래밍 언어에 의하여 지원 받는 구조 사이에서의 동질 구조를 갖도록 한다. 즉, 한글 에이전트는 인터페이스를 공유할 수 있도록 하여 모든 데이타를 개념적 모델에 의한 객체로 동시, 공유 처리한다. 본 연구의 한글 에이전트는 객체지향 방법으로 설계되어 인간의 개념 모델에 더욱 가까운 공동작업 환경을 제시함으로써, 원격지 회의, 실시간 강의 시스템 등에 응용된다.

• The Journal of the Korea Contents Association
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• v.3 no.4
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• pp.69-76
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• 2003

Recently, in computer graphics, researches on 3D animations have been very active. one of the important research areas in 3D animation is animation of human being. The creation and animation of 3D facial models has depended on animators' manual work frame by frame. Thus, it needs many efforts and time as well as various hardwares and softwares. In this paper, we implements a way to generation 3D human face model easily and quickly just with the front face images. Then, we suggests a methodology for mesh data simplification of 3D generic model.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.4
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• pp.472-480
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• 2018

This study was conducted to examine cognitive function and the ability for occupational participation in patients with mild and moderate dementia and to identify correlations between these two variables. The study investigated 95 dementia patients who visited a day care center in Daegu between September and November, 2017. Their detailed cognitive functions were examined using the Mini-Mental State Examination-Korean (MMSE-K) and the Korean Version of the Loewenstein Occupational Therapy Cognitive Assessment Geriatric population: LOTCA-G. Their occupational participation was measured using the Model of Human Occupation Screening Tool (MOHOST). The subjects' cognitive functions and abilities for occupational participation were analyzed using the descriptive statistics produced by the SPSS 20.0 program. In addition, Pearson correlation coefficient was used to analyze the correlations between the cognitive functions of the subjects and their abilities for occupational participation. The results of the study showed positive correlations between cognitive function and the ability for occupational participation of patients with mild and moderate dementia. Based on the results of this study, the evaluation of the patients with dementia and ability for occupational participation related to the cognitive function in establishing the therapeutic goal should be considered.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 1997.05a
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• pp.133-138
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• 1997

인간공학 및 생체공학을 근거한 종합적인 연구 모델 제시로, 산업체에 산재해있는 작업 중에 VDT Workstation과 관련된 근로자의 상지에 대한 직업성 누적적 질환의 연구로, 상지의 외상성 누적적 질환을 일으킬 수 있는 ergonomic stressor의 감지, 진단, 및 공학적 control를 이용 직업성 누적적 질환 예방을 궁극적 목적으로 하여, 근무 교대 및 일시적 보직 변경 등 근무 순환의 적절한 인사관리 및 누적적 피로를 극소화 할 수 있는 근무/휴식의 적절한 시간 안배를 제시하며, VDT 주변 환경과 근로자 사이의 적절한 운용에 대한 교육 program을 개발, 또한 휴식 시 stretch exercise (근육의 피로 이완을 목적) 방법 등을 제시하며, 누적적 질환의 조기 증상을 감지하여 업무의 적절한 순환을 통하여 직업성 질환으로서의 발전을 방지하고자 하는 것을 취지로 기초연구를 수행하고자 하였다. (중략)