• 대한정형외과스포츠의학회:학술대회논문집
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• 2003.11a
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• pp.158-166
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• 2003

반복적인 투구동작은 성장기의 주관절에 손상을 주기 쉬우며 투구 시 통증을 유발할 경우, 투구를 중지하고 관절의 능동적 휴식을 통해 유연성을 회복하고 점차 근력강화운동을 시행해야 한다. 유소년기 Little league elbow의 주된 병변인 상완골 내상과 골단염을 포함한 대부분의 손상은 보존적 요법으로 치료가 가능하며, 굴곡구축 등의 운동제한을 동반한 통증이나 관절 내 유리골편 등의 감입으로 인한 증상이 있을 경우 수술적 치료를 요하며, 성인의 경우 내측 측부인대의 만성 불안정성 둥에 대해서 인대 재건술 등의 수술적 치료가 고려된다. 투구 시 주관절의 손상은 대부분의 경우 과 사용으로 인한 것이며, 특히 성장기에 손상의 예방이 무엇보다 중요하다. 따라서 부모와 코치 그리고 경기 관계자 둥이 성장기 소년의 근력과 관절의 상태가 성인과 다름을 이해하고, 운동의 강도와 횟수를 적절히 조절하며 손상시 조기치료를 받을 수 있는 환경을 조성하는 것이 필요하다.

• Journal of muscle and joint health
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• v.12 no.1
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• pp.28-38
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• 2005

Purpose: This study was to understand the level of family support, self-efficacy and compliance and to examine the relationships of the above three variables in chronic arthritis. Method: The subjects of this study were 116 patients sampled among the limited population of outpatients and inpatients at Rheumatism Center of the H university hospital in S city. The research instruments used in this study were family support, self efficacy and compliance scale. In data analysis, SPSS 8.0 program was used. Result: 1. Family support and self-efficacy level were above the medium. 2. Compliance level was medificant. Conclusion: Rheumatism patients will be able to live satisfactorily if they gium. 3. The relation among the family support, self efficacy and compliance was signot a good education about efficient training program aimed at compliance.

• Journal of muscle and joint health
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• v.14 no.1
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• pp.70-76
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• 2007

Purpose: The purpose of this study was to identify the relationship of pain, fatigue, and illness duration in elderly women with osteoarthritis. Methods: The subjects of the study were one hundred and thirty five elderly women (age over 65years) who have an osteoarthritis. Data were gathered from September 2002 to June 2005 using a questionnaire. Data were analyzed with the SPSS Win 11.0 using descriptive statistics, t-test, ANOVA and Pearson's correlation coefficient. Results: Pain in the elderly women with osteoarthritis correlated with fatigue (r= .447, p= .00). Pain showed a significantly positive correlation to illness duration (r= .197, p= .02). Fatigue showed a significantly positive correlation to illness duration (r= .213, p= .01). Conclusion: It is suggested that we need to develop the pain and fatigue control program considering illness duration should be provided for elderly women with osteoarthritis.

• Journal of muscle and joint health
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• v.30 no.2
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• pp.111-119
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• 2023

Purpose: The purpose of this study was to describe end-of-life care stress, compassionate competence, and job satisfaction among nurses caring for cancer patients and to identify the relationship between variables. Methods: The participants comprised 141 nurses at the D cancer center in Busan metropolitan city. Data were collected from October 14 to the 31, 2022. The data were analyzed using the SPSS/WIN 29.0 program. Results: There was a significantly positive correlation between a participnat's job satisfaction and compassionate competence (r=.45, p<.001), and end-of-life care stress (r=.42, p<.001). Conclusion: Compassionate competence and end-of-life care experience among nurses caring for cancer patients are factors that influence job satisfaction. A program that can improve compassionate competence should be developed to improve job satisfaction.

• Annual Conference on Human and Language Technology
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• 2015.10a
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• pp.59-64
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• 2015

최근 온라인 텍스트 자료를 이용하여 대중의 의견을 분석하는 작업이 활발히 이루어지고 있다. 이러한 작업에는 주관적 방향성을 갖는 텍스트의 논증 구조와 중요 내용을 파악하는 과정이 필요하며, 자료의 양과 다양성이 급격히 증가하면서 그 과정의 자동화가 불가피해지고 있다. 본 연구에서는 정책에 대한 찬반 의견으로 구성된 한국어 텍스트 자료를 직접 구축하고, 글을 구성하는 기본 단위들 사이의 담화 관계를 정의하였다. 각 단위들 사이의 관계는 기계학습과 규칙 기반 방식을 이용하여 예측되고, 그 결과는 합성되어 하나의 글에 대응되는 트리 구조를 이룬다. 또한 텍스트의 구조상에서 주제문을 직접적으로 뒷받침하는 문장 혹은 절을 추출하여 글의 중요 내용을 얻고자 하였다.

• Annual Conference on Human and Language Technology
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• 2004.10d
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• pp.167-172
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• 2004

백과사전에서 정답을 찾기 위한 정보 중의 하나로 구조분석 정보를 이용하기 위하여 의존 관계 분석을 통해 정확한 구조분석에 대한 연구를 하였다. 정답을 찾기 위한 대상이 되는 용언과 논항의 관계를 파악하기 위해 먼저 의존관계 분석의 모호성 정도를 줄이기 위해 문장을 구묶음으로 나누었고 나눠진 구묶음에서 중심어와 중심어에 해당하는 의미코드를 추출하였다. 이렇게 구분된 구묶음 간의 의존관계를 파악하기 위하여 주로 격틀과 의미코드에 의존하는 의미자질, 거리 자질, 격관계 자질, 절형태 자질을 이용하여 의존관계 모호성을 해소하였다. 백과사전의 특성상 생략되는 성분과 연속 동사 처리를 하여 보다 정확하게 백과사전 QA시스템에서 정답을 찾을 수 있는 정보를 제공하도록 하였다. 실험결과 동사구와 명사구의 의존관계는 89.43의 성능을 보였고 의존관계에 격을 부여한 경우는 78.40%의 정확율, 백과사전 후처리에 해당하는 복원은 68.23의 성능을 보인다.

• Korean Journal of Logic
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• v.13 no.2
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• pp.27-59
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• 2010

After the unexpected death of the late professor Young-Jung Kim on July 28th last year, 4 pieces of paper unpublished were discovered. Those papers reveal that he had a grand program. In particular, we found that he had his own ideas and theory which he called "Presupposition Logic" and "Field Logic". In this paper, I will call his program "Presupposition Logic Program". He explored a new logic system, Presupposition Logic, in order to realize necessity and possibility of the closer relationship between logic and critical thinking. In this paper, I will expound what his "presupposition" and "Presupposition Logic" are and why he thought Presupposition Logic is necessary from a perspective of logic. And I will critically elucidate what was the problem that troubled him.

• Transactions of the Korean Society of Mechanical Engineers B
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• v.37 no.10
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• pp.953-959
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• 2013

In this study, a multibody dynamic model of the cervical spine was developed for a virtual in-vitro cadaveric experiment. The dynamic cervical spine model was reconstructed based on Korean CT images and the material properties of joints and soft tissue obtained from in-vitro experimental literature. The model was validated by comparing the inter-segmental rotation, multi-segmental rotations, load-displacement behavior, ligament force, and facet contact force with the published in-vitro experimental data. The results from the model were similar to published experimental data. The developed dynamic model of the cervical spine can be useful for injury analysis to predict the loads and deformations of the individual soft-tissue elements as well as for virtual in-vitro cadaveric experiments.

• Journal of Biomedical Engineering Research
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• v.24 no.3
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• pp.233-239
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• 2003

Falling related injuries are categorized as the most serious and common medical problems experienced by the elderly, hip joint fracture, one of the most serious consequences of falling in the elderly, occurs in only about 1% of falling. Nevertheless, hip fracture accounts for a considerable part of the disability, death, and medical costs associated with falling. In this study, we considered the impact angle and displacement rate in falling as another factor affecting femoral strength. Using a fresh-frozen human femur, we developed system to simulate the falling condition and then conducted the experiments changing the impact angle (0$^{\circ}$, 15$^{\circ}$, 30$^{\circ}$) of proximal femur. Also, in order to analyze the relative risk due to falling to normal situation in proximal femur, we did the static test simulating the two-legged stance condition. The results showed that the change in impact angle affected the strain distribution in proximal femur, and that a large deformation in femoral neck than in other sites. Furthermore despite low impact velocity, a large deformation in proximal femur occurred in the impact test and different strain distribution was observed compare to the static case.

• Korean Journal of Plant Taxonomy
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• v.42 no.1
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• pp.1-12
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• 2012

To clarify the morphological variations of Galium, its morphological characteristics were examined using maximum parsimony analysis. The key characteristics as well as the range of variation in each characteristic were investigated at the species level and were employed to elucidate the relationships between the taxa. This study confirmed that species belonging to genus Galium formed a monophyletic group and comprised two main clades. Sect. Cymogaliae and sect. Leptogalium are polyphyly groups, and other sections are monophyletic group. This study also suggests that the fruit hairs, the types of petal apexes, and the colors of the petals are the most valuable taxonomic characteristics for differentiating different sections. The numbers of the leaves and leaf shape provide useful taxonomic characteristics for the identification of different species.