• Proceedings of the KSCN Conference
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• 2003.05a
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• pp.138-138
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• 2003

흡연은 각종 암의 발병율을 높이고 동맥경화증, 혈전증과 같은 관상심장질환의 주요 발병요인이 되는 것으로 알려져 있다. 흡연자에게 보여지는 지질과산화작용에 의한 LDL의 산화는 구리나 철과 같은 항산과 관련 무기질에 의해 촉진되며, 특히 구리는 매우 연관성이 높은 물질로 보고되었다. 따라서 흡연자의 혈중 무기질 함량의 측정은 항산화 능력과 심혈관계 질병의 진단 및 예후 판정에 민감한 지표로 사용할 수 있을 것으로 사료된다. (중략)

• Journal of the Korean Crystal Growth and Crystal Technology
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• v.3 no.2
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• pp.157-161
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• 1993

결정화 유리에서의 결정질 양의 측정, 혹은 소결체에서의 잔류 유리량을 측정할 때 유용한 방법을 찾아내기 위하여 현재까지 보고되어 있는 방법중에서 XRD를 이용한 Ohlberg의 방법과 Wakelin등의 방법을 이용하여 코디어라이트 조성의 유리와 α-코디어라이트의 혼합물에 대하여 결정질 양을 측정하였다. Ohlberg의 방법은 한 각도에서 측정하는 경우, 약 4∼5%의 오차를, 4각도에서 측정하여 평균한 경우에는 2∼3%의 오차를 보였으며, Wakelin등의 방법은 실험 양이 많았지만 2∼3%의 오차를 보였다.

• KAPE Magazine
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• s.107
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• pp.4-7
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• 2005

• KAPE Magazine
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• s.179
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• pp.12-15
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• 2011

우리나라의 한우고기 등급체계가 생겨난 이유와 배경을 분석해 보고, 향후 등급체계의 변화 가능성을 가늠해 보자.

• 대한세포병리학회:학술대회논문집
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• 1993.06a
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• pp.10-11
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• 1993

• 두엄누리회보
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• s.40
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• pp.1-4
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• 2006

생산능력 실태조사 완료 보고/퇴비(유기질)비료 대 농민 지원 정책 방향/퇴비 대북지원 사업 추진

• The Journal of Korean Academy of Sensory Integration
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• v.21 no.2
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• pp.45-57
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• 2023

Objective : The purpose of this study was to investigate the concurrent validity of the self- and proxy-report versions of the KIDSCREEN-10 quality of life questionnaire. Methods : A total of nine children and nine parents were selected to represent a cohort registered for a school-based wellness program. Two versions of the KIDSCREEN-10 questionnaire (self- and proxy reports) were administered to the children and their parents. The Rasch rating scale model was applied to determine the dimensionality and item difficulty of the two versions of the questionnaire. Moreover, the item-person matching map and Spearman's rho were compared to confirm the concurrent validity of the two versions. Results : All items, except four items (i.e., autonomy, home life, concentration/learning, and peers/social support), fit the Rasch rating scale model of the children's self-report version of the questionnaire. With regard to the parent's proxy-report version, two items misfit the model. While the items of the self- and proxy-report versions showed similar item difficulties, the parents had a tendency to be more severe in their ratings than the children. The correlation between the two versions was relatively low (Spearman's rho = .533, p > .05). The scatterplots between the two versions showed differences in the item difficulties of the physical and psychological well-being and self-perception items. Conclusion : These findings suggest that the three identified items should be taken into consideration when measuring children's health-related quality of life using the KIDSCREEN-10 questionnaire.

• The Journal of the Convergence on Culture Technology
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• v.7 no.2
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• pp.247-259
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• 2021

Purpose: The purpose of this study was to figure out the effect of nurse staffing in nursing home on the quality of care and quality of life of the residents, using Castle & Engberg's conceptual framework. Methods: A total of 31 studies published between 1996 and 2021 were selected from 6 databases, searched for keyword such as "Nurse staffing", "Nursing staff", "Outcome", "Quality of care", "Quality of life", "residents outcomes", "nursing home", "long-term care". By using Castle & Engberg's conceptual framework, systematic review was conducted. Results: More time provided by nursing staff, high level of licensed nurse staffing, good relationship between nursing staff and residents, and generous supervision system have a positive effect on resident outcomes. Conclusion: Establishing regulatory strategies of having mandatory Registered Nurse is needed because nurse staffing in nursing homes was related to resident outcomes. In addition, it is necessary to conduct further research about quality of life beyond quality of care for residents.

• The Journal of Korean Orthopaedic Ultrasound Society
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• v.4 no.1
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• pp.20-23
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• 2011

Penetrating injury and retained foreign substances in human body are the main causes of visiting to the emergency room. In hand, foreign substances are caused by trauma. The most common plant pieces, the glass fragments and metal fragments should occur in the order. Especially, it's hard to find fragments of plants and plastic materials because of their radiolucency. And although these fragments are removed, it's difficult to differentiated clearly whether residual foreign bodies are in human hand or not. This study reports the authors' experience in the treatment of a patient from whom he removed a residual tree thorn in the operating room. The thorn was found 4 weeks after the trauma by ultrasonography and then the patients' symptoms were improved.

• Journal of the Korean Society of Radiology
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• v.81 no.2
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• pp.442-447
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• 2020

Iatrogenic foreign bodies are a challenging complication to both the interventional radiologist and patient, resulting in impaired quality of life and substantial financial cost. The case report describes a successful percutaneous transhepatic removal of an intra-abdominal foreign body. A 72-year-old man underwent surgery for placement of a retrievable covered stent for refractory bile leakage after left hemihepatectomy. Three days after placement, stent folding and migration into a chronic biloma cavity occurred via the bile leakage site. By using a balloon catheter technique, the folded stent could be straightened and repositioned into the bile duct to minimize stent-strut injury during retrieval. The interventional approach could be a valid treatment option for intra-abdominal foreign bodies, as well as intravascular foreign bodies. A thorough understanding of devices and techniques can provide the interventional radiologist with valuable information regarding procedural planning and the management of iatrogenic foreign bodies.