• 한국간호교육학회지
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• 제3권
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• pp.26-33
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• 1997

Problem-Based Learning(PBL) is at the forefront of educational reform. The acceptance of PBL as an educational approach with wide application represents a major change in thinking about educational processes and their relationships to the wider community. In 1969, PBL as a method was introduced at the Medical School of McMaster University in Hamilton, Canada. The most important advantages in PBL are acquiring knowledge that can be retrieved and applied, learning to learn(self-directed learning) and learning to analyze and solve Problems. PBL is widely used within the sector where it had its origin, namely health profession education. A generally accepted starting point in the development of a problem-based curriculum is the set of professional competencies of future graduates, which describe the typical problems professionals have to deal with. Formulating learning objectives highly depends on the format and content of the presented problems. Contrary to that, in a classic course in higher education, it is customary that teachers express objectives in a compulsory subject matter. Curricula which advocate problem-based learning generally use case studies in the form of paper cases, simulations and real patients with the intention of stimulating classroom discussion of clinical and basic science concepts within a problem-solving framework. One goal of using paper cases is to stimulate the learning of basic science within a clinical situation. Through self-directed study the students solve problems and explore the psycho-social dimensions within the cases. The general outcome based on the program evaluation research of PBL is that PBL students respond positively about the learning experience. In summary, PBL is a curriculum design and a teaching/learning strategy which simultaneously develops higher order thinking and disciplinary knowledge bases and skills by placing students in the active role of practitioners(or problem solvers) confronted with a situation(ill-structured problem) which reflects the real world.

• Asian Pacific Journal of Cancer Prevention
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• 제15권15호
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• pp.5977-5982
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• 2014

Research over the years has progressively shown substantial broadening of the tumor necrosis factor alpha-related apoptosis-inducing ligand (TRAIL)-mediated signaling landscape. Increasingly it is being realized that pancreatic cancer is a multifaceted and genomically complex disease. Suppression of tumor suppressors, overexpression of oncogenes, epigenetic silencing, and loss of apoptosis are some of the extensively studied underlying mechanisms. Rapidly accumulating in vitro and in vivo evidence has started to shed light on the resistance mechanisms in pancreatic cancer cells. More interestingly a recent research has opened new horizons of miRNA regulation by DR5 in pancreatic cancer cells. It has been shown that DR5 interacts with the core microprocessor components Drosha and DGCR8, thus impairing processing of primary let-7. Xenografting DR5 silenced pancreatic cancer cells in SCID-mice indicated that there was notable suppression of tumor growth. There is a paradigm shift in our current understanding of TRAIL mediated signaling in pancreatic cancer cells that is now adding new layers of concepts into the existing scientific evidence. In this review we have attempted to provide an overview of recent advances in TRAIL mediated signaling in pancreatic cancer as evidenced by findings of in vitro and in vivo analyses. Furthermore, we discuss nanotechnological advances with emphasis on PEG-TRAIL and four-arm PEG cross-linked hyaluronic acid (HA) hydrogels to improve availability of TRAIL at target sites.

• 한국지역사회생활과학회지
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• 제18권4호
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• pp.655-670
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• 2007

The purpose of this study was to develop a brand naming strategy for rural specialty products of Muju. This study was to apply brand development research to the field. The selected investigation subject, a local farming operation producing a specialty product, was chosen from a New Enterprise Support Project of Farm Women ('06). The selected subject was a farming operation producing bokbunja drink in Muju. The data was derived from 137 female consumers. The major results of this study were as follows. First, the process of brand development strategy was advanced by six steps: Step 1, environment analysis; Step 2, brand case study; Step 3, SWOT analysis (Strength Weakness, Opportunity, Threat factor analysis); Step 4, direction design for brand naming development (Targeting, Brand focus concept extraction); Step 5, brand logo and symbol production; and Step6, Evaluation. Second, to extract brand naming development direction, key concepts in association with natural connection, area features, representative resources, and natural friendship were investigated. Namely, the health function concept was selected on the basis of a consumer recognition investigation where results appeared most highly favorable. Also, it was decided that the direction of brand naming should emphasize a green image and the location name of Muju. Finally, the brand name was decided to be "Saenggichan" bokbunja liquid and the slogan went with "guchondon-native thorn bokbunja from jar maturing."

• 한국멀티미디어학회논문지
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• 제13권1호
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• pp.143-152
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• 2010

생활수준의 향상과 더불어 의료 기술의 발달로 우리나라도 2018년에는 노인인구가 전체의 14%이상이 고령화 사회로 진입할 것으로 예상되고 있으며, 실버세대가 생산과 소비의 주체로서 경제적으로 차지하는 비율도 증가할 것이다. 실버세대들은 신체적 노화로 지각능력, 학습능력, 운동능력이 상대적으로 낮으므로, 신체적?정신적 기능 유지, 여가 시간 활용과 함께 기능성 운동을 지속적으로 제공할 수 있는 게임 콘텐츠 개발의 중요성이 강조되고 있다. 본 논문에서는 실버세대의 여가 활용과 건강을 유지할 수 있는 하체 운동 효과를 갖는 게임 콘텐츠를 개발하기 위한 방법을 제안한다. 제안 방법은 실버세대의 인지능력, 신체 활동 능력에 맞는 기능적 디자인 요소와 개별적인 특성에 따른 맞춤형 게임 진행 방법, 그리고 실버세대들이 사용하기 쉬운 체감형 인터페이스를 통해 실버세대에게 게임으로서의 재미와 함께 지속적인 신체 활동에 도움이 될 수 있을 것이다.

• 한국산학기술학회논문지
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• 제14권11호
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• pp.5752-5761
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• 2013

본 연구는 국내에서 수행된 노인자살 관련 연구동향을 비교, 분석하여 노인자살 연구의 발전적 방향을 모색하는데 도움을 주고자 시도하였다. 인터넷 학술정보 사이트인 RISS(한국교육학술정보원), KISS(한국학술정보(주)), Nanet(국회도서관)을 이용하여 1996년부터 2013년까지 발표된 논문 287편을 검색하였으며, 이 중 선정기준에 만족하는 국내 논문 184편을 대상으로 하였다. 수집된 논문들은 Excel 프로그램을 이용하여 해당 변수별 빈도와 백분율로 구하였다. 연구 결과, 노인자살 연구들은 주로 사회복지영역을 중심으로 연구가 진행되어 왔고, 일반 노인을 대상으로 한 조사연구의 비중이 높았다. 또한, 연구 개념과 키워드는 기존의 국내외 선행연구들의 결과를 뒷받침 해주는 지표들(자살생각, 우울, 스트레스)이었다. 그러므로 기존 선행연구에서 고위험군으로 분류된 독거노인, 빈곤노인, 자살시도 고위험군인 남자노인을 대상으로, 다양한 연구 방법을 통해 연구가 이루어져야겠다.

• 대한한의학회지
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• 제32권2호
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• pp.79-91
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• 2011

Objectives: The purpose was to study the market of traditional Korean medical devices and survey, list and number medical devices in traditional Korean medical clinics. Methods: we researched in three ways. 1. We investigated the list of devices regarded as traditional Korean medical devices in 'Report on production, export, and import of medical devices.' 2. We investigated the statistics of medical devices equipped in traditional Korean medical clinics through the website of the Health Insurance Review & Assessment Service. 3. We surveyed medical devices in traditional Korean medical clinics by mail. Results: 1. We could not directly investigate the market for traditional Korean medical devices because they were not categorized as such ('traditional Korean medical devices'). 2. The number of medical devices in traditional Korean medical clinics has increased alongside the increase of traditional Korean medical clinics. 3. Traditional Korean medical clinics hold over 64,962 medical devices and have below 50 percent of traditional Korean medical diagnosis devices. 4. Meridian function testing machines, pulse diagnosis devices, and yangdorak showed ranking of equipment-ratio equal to ranking of insurance fees. Conclusions: Traditional Korean medical device regulations should be enacted following definitive and concrete Korean traditional medical concepts by the Korean traditional medical society.

• 대한물리치료과학회지
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• 제10권1호
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• pp.58-64
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• 2003

The study was done in order to better understand the stress which physical therapist experience during clinical training. Clinical training was not confined to understanding training facts and concepts of physical therapist. The data were collected from November 1 to December 15, 2002 and 129 valid questionnaires were obtained and analyzed. They were analyzed by the percent, frequency, t-test, one-way ANOVA and Pearson Correlation Coefficient. The results of the study were as follows: 1. There were in satisfaction degree of major 42.6% of the subjects was revealed as "satisfied" and in satisfaction degree of clinical training 24.0% of the subjects was revealed as "satisfied". 2. There were much stress in relation of physical therapist was revealed as the most severe stress at a mean 15.98 and environment was revealed as severe stress at a mean 12.94. in role was revealed as the lessor stress at a mean 4.12. 3. The state anxiety degree which physical therapist students experience during clinical training was revealed as "moderate" anxiety. 4. There were significant difference between relation of physical therapist and satisfaction degree of clinical training (p<0.05), between ideal and values of physical therapist and health condition(p<0.05), between relation of tint and satisfaction degree of major(p<0.05), between education the characteristic which it will pull out and satisfaction degree of major(p<0.05), satisfaction degree of clinical training(p<0.05).

• 대한치과보존학회:학술대회논문집
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• 대한치과보존학회 2001년도 춘계학술대회
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• pp.259-259
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• 2001

;A new root canal instrument and instrumentation technique: a preliminary report. Cleaning and shaping the root canal system has been and continues to be a challenge for even the most experienced endodontist. Curved. narrow canals. in particular. cause difficulties for the beginner as well as the specialist. A new instrument designed to incorporate new concepts was developed to ameliorate the problems in cleaning and shaping root canal systems. This new instrument has been given the name of SW (Senia and Wildey). The new SW instrument uses controlled right and left rotational forces. This motion was used to clean and shape simulated root canals in plastic blocks and root canals in extracted teeth. Instrumentation appeared to be easier. faster. and more precise than with conventional instruments. especially in curved canals where there was remarkable reduction of canal transportation. A mechanical version of the SW instrument was also developed. It was used to flare the coronal portion of the root canal system. Wildey WL. Senia ES., Oral Surg Oral Med Oral Pathol1989 Feb:67(2):198-207 Another look at root canal instrumentation. Several aspects of root canal instrumentation need additional research. Various factors must be considered in an analysis of instrumentation of the root canal system: the dentin that is cut: the technique used to cut it: the design of the instruments: the material and manufacturing process used to make the instruments: the irrigant used during the procedure: and the anatomic configuration of the root canal system. An analysis of these factors clearly indicates that existing root canal instruments and techniques are less than ideal and. in fact. do not accomplish what is expected of them. Root canals must be properly. but. at the same time. destructive and unnecessary removal of dentin should be kept to a minimum. The Flex-R and Canal Master instruments were developed to address some of the shortcomings of existing instruments and techniques. More scientifically based research is needed to fully evaluate these new instruments and techniques and to develop future instruments. Wildey WL; Senia ES. Montgomery S., Oral Surg Oral Med Oral Pathol1992 Oct:74(4):499-50799-507

• The Journal of Korean Physical Therapy
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• 제12권1호
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• pp.153-161
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• 2000

Adaptive lengthening or shortening of the nervous system is essential in order for a part of the body to move without restriction or resistance. Up until now, most treatment concepts have focused on normalizing muscle tone and preventing contractures in muscles and joint, but, as Butler and Gifford have brought to the attention of therapists, when a part of the body moves, nerves are required to move as well, so that the integration of nervous system mobilization in treatment is equally important. As the main function of the nervous system is impulse conduction, it is obvious therefore that adaptive lengthening, both centrally and peripherally, is essential in order to accommodate the enormous variety and extent of body movements and postures used in everyday life impeding news conduction. In present day manual therapy, most physical therapist mobilize the nervous system inadvertently. Probably what may make it more difficult is that, for most physical therapist it is a relatively new tissue to contemplate, at least in biomechanical terms, and basic knowledge of structure is generally less than if joints and muscles. The purpose of this study was to introduce the nervous system mobilization to a physical therapist who is primary a clinician and who has concerned in the areas of biomechanics and pathology looking far answers to the clinical Problems.

• 융합정보논문지
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• 제10권11호
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• pp.265-271
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• 2020

본 연구는 네일아트의 시각적 표현을 위해 공간을 구성하는 조형의 기본요소인 점, 선, 면을 적용한 네일아트를 제시하여 네일아트 디자인의 창의적인 발상과 예술적인 영역의 확대에 도움이 되고자 한다. 연구방법은 전문서적과 선행연구, 인터넷 웹사이트를 통해 조형요소의 개념과 특성을 고찰하였다. 다양한 표현 기법과 함께 점, 선, 면의 특성이 네일아트에 어떻게 적용되며 시각메세지로 표현되고 있는지를 각 특성에 따라 분석하여 총 6작품을 제작하였다. 본 연구는 조형요소인 점, 선, 면이 가지는 특성을 예술적으로 접근하여 재해석함으로써 네일아트 표현에 대한 시각을 새롭게 모색하고 이를 활용하여 네일아트 디자인의 무한한 가능성을 높이는데 기여하고자 한다.