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검색결과 164건 처리시간 0.028초

임플란트를 이용한 국소의치 수복 (Implants in conjunction with removable partial denture)

  • 김성균;유수연;박인필;이주희
    • 대한치과의사협회지
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    • 제49권2호
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    • pp.77-84
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    • 2011
  • The benefits of implant supported overdenture are readily apparent for the fully edentulous patients and have been well documented, however, there is deficiency of the studies regarding the combination of implants with removable partial dentures for partially edentulous patients. The purpose of this article is to review the literature concerning implants with removable partial dentures and evaluate the evidence for this clinical approach. Through many clinical case reports and studies we have searched from a broad variety of journals, we present the six considerations needed to contemplate respecting implants with removable partial denture in partially edentulous patients. First, the connection between abutment tooth and removable partial denture has to be rigid and the link between implant and removable partial denture should be hinged. Second, a mesial rest acts better in the point of force distribution for distal extension removable partial denture and splinting between implants is also a favorable choice. Third, T bar has an advantage for implants which are used as abutments in distal extension removable partial denture. Forth, as we all known functional impression is better way to reproduce movement for distal extension removable partial denture. Fifth, indirect retainer and guiding plane on the proximal surfaces of terminal abutment teeth are important in preventing denture base lifting. Sixth, implants in conjunction with removable partial denture is superior in the esthetic and phonetic as well as cost-effective point of view. We also suggest that which place we should install implants for force distribution and which diameter and length of implants should be used. in this review article, we recommend to locate the implant near of the abutment tooth for esthetics or near of first molar position for good stress distribution. The diameter and length of implant also influence to stress distribution. When we compare to conservative partial denture, patients go for removable partial denture using implants due to convenience, better support and retention according to several studies. But it is true that we need to study more on this subject and collect long term follow up cases before we discuss on it. So it is enough to bring this subject into the surface of prosthetic treatment by this article.

생태순간평가(EMA) 일기법을 활용한 비자살적 자해경험 분석 (Exploration of Non-suicidal Self-injury based on Ecological Momentary Assessment(EMA))

  • 우정;권호인
    • 한국콘텐츠학회논문지
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    • 제21권3호
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    • pp.720-729
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    • 2021
  • 본 연구에서는 생태순간평가(Ecological Momentary Assessment; EMA) 일기법을 통해 일상생활에서 비자살적 자해경험자의 개인 내 변화과정을 반복 측정하고자 하였다. 본 연구의 대상은 만 19세 이상 만 29세 이하의 성인 17명으로, 휴대폰 문자로 전송된 링크에 접속하여 2주간 하루에 한 번씩 그날의 정서, 대인관계갈등, 자해사고 및 행동에 대한 전자일기를 기록하였다. 총 238건의 엔트리를 활용하여 비자살적 자해의 맥락요인을 살펴보고, 정서와 대인관계갈등이 비자살적 자해에 미치는 영향을 다층 수준 모델을 통해 분석하였다. 그 결과, 그 날의 부정정서는 개인 내 수준에서 자해행동과 관련성이 유의하였고, 긍정정서는 개인 간 수준에서 자해행동과 관련성이 유의하였다. 이러한 결과는 전반적으로 긍정정서가 낮은 개인이 높은 개인에 비해 자해행동 위험성이 높고, 한 개인 내에서 그 날 부정정서가 증가하는 것이 그 날의 자해행동 위험성을 높인다는 것을 의미한다. 즉, 비자살적 자해경험자의 정서조절 개입에 있어 그 날의 부정정서 관리와 전반적 긍정정서 강화가 중요하다는 것을 시사한다. 본 연구는 단기 종단적 방법을 통해 일상생활에서 비자살적 자해의 위험요인을 탐색했다는 것에 연구의 의의가 있다.

고등학교 수학 수업에서 과정 중심 평가 수업을 위한 피드백 중심 수업 자료 개발에 관한 연구 (A Study on the Development of Feedback-Based Instructional Materials for Process-Focused Assessment Classes in High School Mathematics Classes)

  • 이동근;한창훈
    • 한국수학교육학회지시리즈E:수학교육논문집
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    • 제36권1호
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    • pp.107-138
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    • 2022
  • 본 연구는 현장의 동일교 소속 교사들을 중심으로 교원학습공동체 프로그램을 이용하여 피드백에 주목하여 과정 중심 평가를 수업에 적용할 수 있는 수업 자료를 개발한 연구이다. 특히 실제 수업에 적용 가능한 수업 자료를 개발하는 것을 목적에 두고 진행한 연구이다. 이때 학교 현장 수업에서 과정 중심 평가를 적용할 때 어떻게 적절한 피드백을 제공할 것인지 고민하였다. 이동근, 안상진(2021)의 자료 개발 연구의 절차를 따라 진행하였으며, 자료 개발 자체의 절차는 교육과정 분석에 근거한 성취기준의 재구성과 이해도 확인 전략을 수립하여 평가계획을 수립하였다. 다음으로 평가과제와 채점 기준표 및 사전 피드백 준비표를 개발하였다. 또한 이들 개발 자료들에 근거하여 실제 수업 적용 시의 장면을 예상할 수 있는 학습 지도안을 결과물로 함께 개발하였다.

경남지역 초등교사의 영양교육에 대한 인식조사 (Perception of Elementary School Teachers about Nutrition Education in the Kyungnam Area)

  • 윤현숙;노정숙;허은실
    • 대한지역사회영양학회지
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    • 제6권1호
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    • pp.84-90
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    • 2001
  • The purpose of this study was to investigate teacher's perceptions about the nutrition education of elementary schools. A total of 226 elementary school teachers within Changwon and Milyang city participated in this study. The results of this study were as follows. 90.8% of the teachers responded that nutrition education is necessaty in the elementary schools, and positive responses in the Milyang urban area were higher than that of the Changwon rural area(p<0.001). The main reason for the necessity of nutrition education was for proper growth and good table manners and the Milyang urban city was significantly higher than three other classes in ‘for proper growth’(p<0.05). The starting period for nutrition education was supported by 72.1% of the teachers as beging when the children are in kindergarten, proving that this early nutrition education is supported. Especially in the Changwon urban support was higher than in the three other classes(p<0.01). The perceptions about a suitable person to teach nutrition indicated parents(39.6%), dietitions(35.5%), class teachers(24.9%), and the beliefs about nutrition specialists or dietitions was very low. 53.6% of the teachers responded that they would not teach nutrition education themselves and the main reason for this was that believed the teacher's work would be too hard(32.0%), lack of nutrition knowledge(29.4%), and that such courses should be taught courses by specialists(29.4%). However, 51.6% of the teachers disagreed with having a separate course for nutrition education. Proper eating habits(62.7%) and growth and nutrition(28.6%) were the main categories within nutrition education. The teacher recognized that elementary students' nutrition problem is to eat too much processed and instant foods(39.1%), deviated foods(36.9%), and lack of table manners(19.4%). The most effect method was to link the subject matter with the parents(38.7%), use of audio visuals and education materials(28.3%), and need of nutrition education teachers(10.1%) was low.

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초등학교 영양교육실태에 관한 조사 연구 -서울시내 일부 초등학교 교사를 중심으로 (Analysis of Nutrition Education for Elementary Schools -Based upon Elementary School Teachers within Inner Seoul)

  • 서은나
    • Journal of Nutrition and Health
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    • 제31권4호
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    • pp.787-798
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    • 1998
  • This study is an analysis on how current elementary teachers think about nutrition education, how they are teaching it, and problems that have occurred. The main purpose of this analysis was to deal with future problems in nutrition education by analyzing the present situation . The survey was done on 544 currently working elementary school teachers. from the 9 education departments within Seoul, 2 schools were chosen from each department by stratified random sampling. The survey used a questionnaire that was passed out personally to teachers from September 1, 1997 to the 19th. The 544 usable questionnaires were analyzed by using the teachers had nutrition education training and the average score of nutrition knowledge was 13.30 $\pm$2.73 out of 20. Nutrition education was being taught as apart of other subjects in 87.9% of the schools, and mainly by lecture. Audio visuals aids were used by 53.7% of the teachers and the most common was the VTR. Nutrition education was taught as a part of physical education and 41.5% were using teacher guides to help them. 91.9% of the teachers supported the idea of nutrition education in elementary schools. Nutrition education was supported by 80. 0% of teachers to begin when children are in kindergarten, proving that early nutrition education is supported. The analysis showed that nutrition education should be taught by parents(29.4%) , teachers(29.2%), and nutritionists(25.9%) relating that family , education, and school lunch programs should tie in with each other. 96.7% of the teachers responded that they would teach nutrition education. However, 41.0% disagreed with having a separate course for nutrition education . Proper eating habits, nutrition and its diseases, and growth with nutrition were the main categories within nutrition education and the most effect method was thought to have audio visuals, guides for teachers , and to link the subject matter with school lunch programs. The teachers main responses to problems with children were that they are too much instant food, did not eat in a variety , and had no manners in eating. Ironically, the believed that malnutrition, fainting and growth stunt were not important nutrition problems.

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모험 스포츠 참가자의 친환경적 행동에 관한 연구 (A Study on Eco-friendly Behaviors among Risky Sports Participants)

  • 박선기
    • 한국환경교육학회지:환경교육
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    • 제20권4호
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    • pp.132-144
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    • 2007
  • This study had the following aims: (1) To examine the significance of an eco-friendly environment based on the experiences of adventure sports participants, and to identify eco-friendly behaviors; (2) To review the characteristics of adventure sports that are held in a natural environment, as well as the existing problems in different adventure sports fields (3) To conduct an analysis of various eco-friendly behaviors and of the efforts that are being exerted to address a wide range of problems related to environmental pollution, by employing qualitative research methods, in a bid to ultimately present the symbiotic, coexistent, and harmonious relations between nature, sports, and humans. Ten individuals who were engaging in the adventure sports of scuba diving and paragliding were selected for the study, and the gathered data were analyzed based on the "surjection", "unit", "sign", and "subject" factors. The results of the analysis show that most of the adventure sports participants who were the subjects of the study believe that an eco-friendly environment helps protect and preserve nature, which is the basis of human life that adventure sports flourish in a natural environment that nature sustains adventure sports and that dealing carelessly with nature, or concentrating on the exploitation of nature for development purposes a real danger to its preservation. It was established in the study that keen adventure sports participants, or those who have a passion for and a thriving career in adventure sports, can do much to address environmental problems. The results of the study demonstrate that the link between sports and nature will promote a keen interest in and love for nature among sports enthusiasts as well as an awareness of the need to protect and preserve it, which will in turn lead them to develop a desire to do such. When these are realized, concrete images of eco-friendly behaviors will be seen on the part of a greater number of people.

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학교보건활성화 방안에 관한 연구 (A Study on School Health Promotion)

  • 진정화;장창곡
    • 한국학교ㆍ지역보건교육학회지
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    • 제2권2호
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    • pp.23-38
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    • 2001
  • The purpose of this study was to suggest a stratege of promoting school health. This study examined the historical aspacts of school health and conducted a mail questionnaire survey for 24 school health specialists who work in school and educational administration from November 1 to November 30, 2000 and the reply rate was 79.2%(19 persons). The results were as follows. The most important fields in schools were answered health related field. The most important field of school health were health education(89.5%), the supervisor of school health project should be office of school health ward in Educational administration(42.1%), and problems in conducting health project in school were lack of policy(63.5%), awareness of the importance of school health(63.2%), and budget(63.2%). They answered that the cause of food poisoning in school were negligence of sanitation of cook(42.1%) and prevention methods were thorough inspection of food stuffs(31.6%). 72.2% replied that school health project were not being operated in a proper way. They answered that tasks of promoting school health were development of school health policy, increase of man-power for school health, expansion of school health budget, systematic health education, and development of independent health subject program, connection with local society. 94.7% of those replied answered that school health organization is necessary. Common sense on health and sex education are needs to be handled most importantly in health education. 63.2% of those replied answered that appropriate time of education for health service is more than once a week. The person appropriate for health education were school nurse(63.2%). In conclusion to improve the problems of school health and to activate it, development and support of policy of health project and preparation of various conditions that can establish health courses independently is, above all, immediately required. Many efforts need to be made to make the president of schools and education authorities recognize the importance of health in schools. These efforts need to link to the transformation of awareness, and process of development of concrete method of practicing various school health education and school health is necessary.

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전통의약분야의 지적 재산권 보호를 위한 대상 발굴 및 법적.제도적 보장 방안 연구 (A research on the selection of subject and its legal and institutional guarantee concerning protection of the intellectual property of traditional medicine)

  • 김홍준;이상정;주영승
    • 한국한의학연구원논문집
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    • 제8권2호통권9호
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    • pp.47-65
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    • 2002
  • This project is planned to grasp the present situation of traditional medicine part in our country and to study protection method about this by the intellectual property which is the international concerning point recently. Through this, we will be able to devise means to deal with protection method of traditional medicine being developed by WIPO now. Traditional medicine field In our country Is organized with specific condition separated into the part of institution and the part of non-institution. So, because of the closed peculiarity, we have experienced the difficulties to understand the real facts about traditional medicine. We cannot be indifferent to the matter anymore. Because the expectation of object people is high, we could expect the realization of research content. In 1 detail project, we investigated the situation of traditional medicine in our country through various collecting methods for excavation of oriental treatment technique and herb medicine which is worth protecting. With it, we sorted again into 56 kinds of 11 parts through analysis of validity in the way of oriental medicine. And we tried to link this up 2 detail project which is about legal and institutional guarantee concerning protection. furthermore, we tried to find approach ways for security of objectivity into 4 steps with the example of model disease. we could complete practical classification of traditional medicine in our country. In 2 detail project, we studied the protection method by the intellectual property through research result in 1 detail project. For this, we observed an outline of the intellectual property including a patent application analysis in folk traditional medicine part, and problems of traditional medicine protection and world trend by traditional knowledge protection tendency and the patent law In domestic traditional medicines, the aspects unprotectable with the patent law now were remained. So, we suggested supplementary plan. And we also suggested the freedom of utilization between traditional medicine possession countries (in-situ utilization) and the demand compensation payment for a third country (ex-situ utilization) in connection with international movement.

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전략과 인프라의 전략적 연계를 통한 농업벤처기업 경영혁신 사례 연구 (Case Study of Business Innovation of Agriculture Venture Firm through Strategic Alignment between Strategy and Infrastructure)

  • 박상혁;한만선;전형광
    • 벤처창업연구
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    • 제9권2호
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    • pp.35-43
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    • 2014
  • 기업이 사업 전략을 수립하고 이를 지원할 조직 인프라를 구축하는 전략적 연계는 기업의 경영 활동에 중요한 과제이며 경영학계의 주요 연구 대상이다. 조직을 운영하는데 있어 효율적인 전략과 정보시스템은 조직의 성공여부를 좌우하기 때문이다. 이에 본 연구는 조직과 정보기술간의 전략적 연계에 관한 연구의 연장선상에 있는 전략적 연동모형을 분석틀로 도입하였다. 전략적 연동 모형은 사업전략, 조직 인프라, 정보기술전략, 정보기술 인프라라는 네 개의 요소를 갖는다. 이러한 전략적 연동 모형이 실제 기업 현장에서는 어떠한 형태로 나타나고 있는지 고찰해 보기로 한다. 사례기업은 IT로 경영 혁신을 추진하는 충남 공주에 위치한 농업벤처기업이다. 주력 제품은 한살림과 초록마을 등에 납품하는 두유와 채소액이다. 이 회사의 제반 경영활동을 전략적 연동모형을 통해 분석하여 기업전략과 정보기술 전략간에 존재하고 있는 적합도(fit)를 탐구해 본다.

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자유학기제 지원을 위한 통합 주제 중심의 도서관 정보활용교육 프로그램 개발에 대한 연구 (A Study on Development of Libraries' Information Literacy Program based on Integrated Tasks to Support the Free Semester System)

  • 이경화;송기호
    • 한국비블리아학회지
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    • 제27권4호
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    • pp.85-104
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    • 2016
  • 본 연구의 목적은 자유학기제에 참여하는 중학생의 탐구학습능력을 길러주기 위하여 교과 간 연계성을 갖는 통합 주제 중심의 정보활용교육 프로그램 개발 방안을 제안하는 것이다. 이를 위하여 국가 수준의 2015 개정 교육과정의 내용 요소를 분석하여 중학교 1학년 국어, 사회, 미술, 음악 교과 간 관련성을 갖는 통합 주제 6개를 개발하였다. 통합 주제 지도를 위한 교수 학습지도안은 배경지식 형성하기, 탐구하기, 탐구결과 산출 및 평가하기와 같이 3단계로 구성하였다. 그리고 탐구하기의 세부 활동 과정은 문제인식하기, 정보분석 및 해석하기, 정보종합하기, 활동별 평가하기와 같이 4단계로 설정하였다. 본 연구에서는 <환경>과 <감상>을 공공도서관과 학교도서관에서 시범 적용하였다. 그 결과 프로그램에 참여한 학생들은 다양한 주제를 교과와 연계하여 구성한 프로그램에 흥미를 보였으며, 만족스럽다는 반응을 보였다.