• Asian Pacific Journal of Cancer Prevention
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• 제17권5호
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• pp.2619-2624
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• 2016

Background: Cancer is a worldwide health problem. Arabic countries are also concerned and the burden linked to the pain related to cancer is dsiquieting. The aim of this study is to set the panel of valid tools for assessing the multiple dimensions of pain in arabic speaking countries. Materials and Methods: A systematic review on PubMed, Scopus, and Science Direct databases was conducted using as key words cancer, pain and arabic speaking population. The content of 51 articles was studied and nine articles were retained for their relevance for the issue. Results: We founf eight different questionnaires. MSAS-Leb, EORTC-C30, EORTC-BR23, MDASI, FLIC, and COOP/WONCA are dedicated to physical and psychological dimensions of pain. BPI is centered on direct items for measuring pain accurately. ABQ-II is the unique tool focusing on barriers to cancer pain control. All tools are confirmed valid and reliable in the context studied for assessing pain and disconfort linked to cancer. Conclusions: This panel of questionnaires covers all relevant aims for assessing pain in diferent arabic speaking countries with the recommendation of a cultural adaptation to local arabic languages.

• 한국융합학회논문지
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• 제11권6호
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• pp.341-347
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• 2020

본 연구는 한국 표준직업분류에 따른 근로자의 구강기능문제를 파악하고 근로자들이 집단구강건강관리사업의 혜택을 받을 수 있도록 산업안전보건법의 개정을 촉구하기 위한 근거자료로 제공하고자 시행하였다. 국민건강영양조사 제7기 원시자료(1차,2차)를 이용하여 만 19세 이상 한국 표준직업분류에 따른 근로자를 대상으로 씹기문제와 말하기문제를 조사한 결과 한국 표준직업분류에 따른 근로자의 유형과 씹기문제, 말하기문제의 연관성이 확인되었다(p<0.05). 이에 근로자의 구강건강을 향상시키기 위해서는 집단구강건강관리사업이 실행되어야 하며 집단구강건강관리사업의 주최가 될 전문성을 갖춘 전문보건의료관리자를 채용할 수 있도록 산업안전보건법이 개정되어야 할 것이다.

• 대한치과기공학회지
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• 제34권4호
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• pp.457-469
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• 2012

Purpose: The purpose of this study is analyzing how much students of dental technology possess core competencies and cognition between dental technicians and students. Methods: The subjects of this study were dental technicians, dental technology students and a self-administered structured questionnaire survey wax conducted for 428 selected people. Collected data were analyzed using SPSS Win 20.0 statistics program and analysis techniques include the frequency, t-test, One-way ANOVA. Results: The results of the survey are as follows. The cognition of key competency according to the gender in the students showed differences in interpersonal ability, information ability and the requirement of key competency according to the gender in the students showed differences in speaking ability, listening ability, problem solving ability. The cognition of key competency according to the grade in the students showed difference in speaking ability, listening ability and the requirement of key competency according to the grade in the students showed difference in comprehension of organization ability. The speaking ability is the lowest in the cognition of key competency according to the gender, grade, experience of clinical training in the students and the skill ability is the highest in the requirement of key competency according to the gender, experience of clinical training in the students. The cognition of key competency according to the career in the dental technicians showed difference in problem solving ability, self-regulation and self-development ability, skill ability and the requirement of key competency according to the career in the dental technicians showed difference in writing ability. The cognition of key competency according to the educational background in the dental technicians showed difference in comprehension of organization ability. The foreign language ability is the lowest in the cognition of key competency according to the career, job in the dental technicians and the skill ability is the highest and the math ability is th lowest in the requirement of key competency according to the career, place of employment in the dental technician. Conclusion: This study can be used as basic data for dental technology that are available not only to field-oriented disciplines but also to overall higher education fields which aim to strengthen key competency.

• 한국컴퓨터정보학회논문지
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• 제26권12호
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• pp.187-193
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• 2021

연구의 목적은 전신질환의 활동제한과 구강건강의 연관성을 알아보고자 국민건강영양조사 제7기 원시자료를 활용하여 19세 이상 남자 2,574명, 여자 3,250명전체성인 5,824명의 응답을 분석하였다. 구강건강의 씹기와 말하기 문제가 있을 때 성인의 전신질환 활동제한이 많은 것으로 나타났으며, 치주질환 치료, 발치 및 구강 내 소수술, 보철물 제작·수리의 치과치료를 받았을 때 전신질환의 활동제한이 유의미하게 높았다(p<.001). 전신질환으로 인한 활동제한에 영향력을 주는 요인으로는 연령(1.03배), 남자(0.84배), 교육수준(0.57, 0.45, 0.31배), 음주(0.32배), 씹기(1.86배)와 말하기(1.84배)문제, 치주질환 치료(1.27배), 부러진 치아치료(2.1배)를 받았을 때 전신질환의 활동제한이 발생할 확률이 높았다. 또한 씹기와 말하기 문제가 있을 때 삶의 질이 낮아지는 것이 통계적으로 유의미하게 나타났다.

• 한국치위생학회지
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• 제15권5호
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• pp.823-829
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• 2015

Objectives: The objective of the study was to investigate the related factors of non-utilization of dental care among Korean adults. Methods: Korean National Health and Nutrition Survey 2012 was carried out in South Korea. A total of 5,589 adults were interviewed and examined. A multinominal logistic regression model was used to estimate the odds ratio with 95% confidence intervals for the non-utilization of dental care. Results: The non-utilization of dental care was shown to have a badly perceived oral health status, less toothbrushing before sleeping(OR=1.18: 95% CI=1.00-1.39), periodontitis symptoms (OR=1.82: 95% CI=1.50-2.22), toothache experience (OR=2.03: 95% CI=1.75-2.34), TMJ symptom experience (OR=3.31: 95% CI=2.74-3.99), speaking problem (OR=1.87: 95% CI=1.75-2.34) and a partial dentures needs (OR=2.49: 95% CI=1.93-3.19). Conclusions: The non-utilization of dental care tended to have badly perceived oral health status, less toothbrushing before sleeping, periodontitis, toothache experience, TMJ symptom experience, speaking problem, and partial dentures needs.

• 대한수학교육학회지:학교수학
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• 제4권2호
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• pp.147-160
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• 2002

The purpose of this study is to examine the The correlation between information processing types and mathematical communication abilities / word problem solving abilities. The results obtained are as follows: 1 Simultaneous/continuous information process types showed statistically high correlation with mathematical communication abilities. However, the correlation between simultaneous information process and mathematical communication abilities is a little higher than the correlation between continuous information process and mathematical communication abilities. 2. There is a high correlation between mathematical communication abilities and word problem solving abilities. Especially, speaking ability is much more correlated with four factors of word problem solving than reading, writing and listening, Through this study, we can conclude that information process types should be consider ed in order to improve mathematical communication abilities and mathematical communication abilities is essential in word problem solving.

• 한국항행학회논문지
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• 제16권5호
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• pp.864-870
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• 2012

언어 학습 콘텐츠에서 공통적으로 가질 수 있는 문제점들을 분석하고 문제점에 대하여 음성 패턴인식기술을 적용하여 기존의 문제점을 해결하였다. 언어 학습 콘텐츠의 첫 번째 문제점은 온라인 학습 자세이다. 수업 진행은 되었지만 다른 웹 페이지를 열어 게임을 하는 등 학생들의 집중력은 떨어졌다. 두 번 째 문제점은 Speaking 학습 과정을 만들었지만 실제로 따라 읽는지 판단할 수가 없었다. 세 번 째 문제점은 학습 관리 시스템에 의한 기계적 진행이 아니라 선생님들의 평가에 의해 잘하는 학생들과 못하는 학생간의 학습 진행에 차이를 둘 필요가 생겼다. 마지막으로 가장 큰 문제는 기존에 만들어 놓은 콘텐츠들은 그대로 유지되면서 위의 문제들을 해결할 수 있어야 했다. 이러한 배경 하에 음성 패턴인식기술은 말하기 학습 전용 학습 프로그램으로 학습 진행을 위한 음성인식은 물론 학습 자체를 위한 음성인식 기능들을 모두 가지고 있으며 인식 절차에 사용된 학습자의 발화 데이터를 원하는 형태의 오디오 파일로 변경하여 서버의 특정 위치로 전송하거나 SQL서버에 등록할 수도 있으며, 또한 컴포넌트이기 때문에 그 어떠한 시스템이나 프로그램이라도 모두 적용 가능하고 이미 만들어진 콘텐츠 전체를 손상시키지 않고 쉽게 삽입하여 새로운 기능들을 사용할 수 있었다. 본 논문으로 교육 방식을 보다 인터렉티브하게 바꾸어 적극적인 수업참여가 되도록 기여하였다.

• Journal of Mechanical Science and Technology
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• 제17권4호
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• pp.492-500
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• 2003

By means of the transformation from the problem of fuzzy reliability to the problem of general reliability, a model for analyzing fuzzy reliability is introduced in this paper Because of the complexity of the Problem of the fuzzy reliability, generally speaking, the analytical equations for calculating fuzzy reliability indexes of machine part cannot be obtained in most cases. Therefore, in this paper, an approach is given wherein progressions are employed to calculate them, or a simulation approach is used to estimate them by expressing general reliability indexes as progressions. By utilizing the approach put forwards in the paper, the calculating quantity for analyzing the fuzzy reliability will be reduced : even substantially reduced sometimes. Some examples are taken to explain the feasibility of the model and a simulation approach.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 1998년도 춘계학술대회논문집; 용평리조트 타워콘도, 21-22 May 1998
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• pp.492-497
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• 1998

Thermoacoustic oscillation is a significant problem in cylindrical-type combustors such as common internal combustion engines, industrial furnaces, gas turbine, etc. This kind of low frequency oscillation can give rise to serious troubles such as the destruction of system or producing of a strong noise. Accurate numerical simulation of thermoacoustic phenomena is a complex and challenging problem. Especially, considering the reaction of mixture intensifies the difficulty of analysis. Like as other simulations of the aerodynamics and aeroacoustics, direct computation of thermoacoustic phenomena requires that the Navier-Stokes equations be solved using accurate numerical differentiation and time-marching schemes, with non-reflecting boundary conditions. In this study,, numerical approach aims at qualitative analysis and efficient prediction of problem, not at the development of an accurate scheme. Overally speaking, numerical prediction is reasonably matched with experimental result.

• 공학교육연구
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• 제14권4호
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• pp.88-96
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• 2011

This paper aims to develop the learning contents of PBL based program and analyze the result of evaluation questionnaire to examine the students' thoughts concerning the effectiveness of PBL course and their satisfaction. 'Discussion' is one of the representative communicative types, especially requesting both communication competence and teamwork among team members. This study was conducted with 218 junior and senior students taking lectures of ${\ll}$Presentation and Debate Skills${\gg}$ in the college of engineering at Pusan National University. According to the evaluation result, students experienced various effects of PBL such as (1) self-directed learning, (2) cooperative learning, (3) problem solving skills, etc. Students pointed out also as merits of PBL course, (1) knowledge acquisition and information sharing among students, (2) improvement of communicative competence, (3) amelioration of teamwork, (4) progress of the problem solving skills. However, there have been several difficulties and problems during PBL process, implications for ameliorating PBL based were discussed and suggested in detail.