• 무역상무연구
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• 제63권
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• pp.111-132
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• 2014

This paper analyzed the obligations of the parties entering into an international leasing agreements, focusing on the Draft Common Frame of Reference (DCFR) Book IV, Part B. The lessor's obligations are as follows. i) The lessor must deliver goods to the lessee by the due date of delivery so that the lessee can use the goods on the starting date of the lease agreement. ii) The lessor must conform with the contract so that the goods meet the purpose of the contract at the start of the lease agreement and throughout the period of the lease agreement. iii) If the lessee returns the goods upon the termination of the lease agreement, the lessor must cooperate with the lessee. The lessee's obligations are as follows. i) The lessee must pay rent, which is the most critical obligation of the lessee. ii) The lessee must cooperate with the lessor so that the lessor can perform the obligation to deliver the goods and accept the goods of which the lessee shall take control. iii) The lessee shall perform fiduciary duties while it uses and makes profits from the goods, and when the lessor cannot take any measure to protect the object, the lessee must prevent damage. Further, if the lessor pays expenses that are not considered necessary expenses, the lessor may not be reimbursed and must accept the goods after delivery to preserve them. iv) The lessee must give notice to the lessor if there is a possibility that a third party can claim rights to goods or infringe upon the lessor's ownership while using the goods. v) At the end of the lease period, the lessee must return the goods to the lessor.

• 한국의류학회지
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• 제32권5호
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• pp.846-858
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• 2008

This study was designed to propose a method to draft bodice block pattern from 3D body scan data. Subjects were ten elderly women in their 60's, who wear basic size(B: 94cm, W: 82cm) garment. Scanning was done using 3D whole body scanner(WB4, Cyberware). Measurements for 3D data and cross section were attained using Auto CAD, by which a upper bodice pattern for elderly women was drawn on the basis of short measured method. The results are as following: As for most items, no significant differences were shown between measurements from Martin's anthropometry and those from 3D scan data, suggesting measurement from 3D scan data could be used to draft a pattern. The drafting equations acquired were as follows; width of pattern=B/2+5.5, width of waist=W/2+3.5cm, dart amount=8cm. Dart distributions were 23%(B.P.) : 20%(front armpit) : 17%(side seam) : 18%(back armpit) : 15%(back protruded point) : 7% (center back line). Through wearing test using 5-point Likert scale, resultant pattern was evaluated as appropriate for elderly women's pattern to get over 4 point. As a result, it might be said that 3D scanning application is effective for elderly women in that it doesn't take time so much as Martin's anthropometry and that their body shape vary compared with those of young women.

• 대한조선학회지
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• 제11권1호
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• pp.9-16
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• 1974

To contribute towards more accurate estimation of the virtual inertia coefficient for the horizontal vibration of ships, three dimensional correction factor $J_H$ for the added mass of finitely long elliptic prismatic bars in horizontal vibration in a free surface of an ideal fluid are calculated. In the problem formulation Dr. T. Kumai's quasi-finite length concept[1,11,12] is employed. Now that, in Dr. Kumai's work[1] for the horizontal vibration the mathematical model was a circular cylinder, the principal aim of the authors' work is to investigate the influence of the beam-draft ratio B/T on $J_H$. The numerical results of this work are shown in Fig.3 graphically, from which we may recognize that the influence of B/T on $J_H$ is remarkable as much as that of the length-draft ratio L/T(refer to Fig.1 also). In Fig.3 the curves for B/T=2.00 are of those based on Dr. Kumai's result[1]. On the other hand, the experimental data obtained by Burril et al.[9] for the horizontal vibration of finitely long prismatic bars of various cross-section shapes are compared with the theoretical added mass coefficients defined by combination of the authors' $J_H$ from Fig.3 and two dimensional coefficients $C_H$ obtained by Lewis form approximation for the corresponding sections. They are in reasonable correspondence with each other as shown in Fig.2. Finally, considering that the longitudinal profile of full-form ship's hull is well resembled to that of an elliptic cylinder and that the influences of other factors such as the sectional area coefficient and the shape of section contour itself can be well merged in the two dimensional added mass coefficient, the authors recommend that the data given in Fig.3 may be successfully adopted for the three dimensional correction factor the added mass in the horizontal vibration of hull-form ships.

• 대한치과교정학회지
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• 제53권2호
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• pp.116-124
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• 2023

Objective: The absence of a guideline to refer to developing malocclusions appropriately, may be a contributing factor to the inadequacy of timely interceptive orthodontics provision. This study aimed to develop and validate a new orthodontic grading and referral index to be used by dental frontliners to prioritize the orthodontic referral of developing malocclusion in children based on its severity. Methods: A cross-sectional study involving clinical assessment with 413 schoolchildren aged between 8.1 and 11.9 years was conducted in 2018. All the presenting malocclusion was listed and graded based on a few dental guidelines to produce the draft index. The validity and reliability of the draft index were tested using twenty study models. Face and content validation was carried out using the content validation index and Modified Kappa Statistics. Results: Fourteen dental and occlusal anomalies were identified as components of malocclusion and three grades of referral (monitor, standard, urgent) were included in the final index. The scale-level content validity index average value of 0.86 and 0.87 was obtained for content and face validation, respectively. There was moderate to excellent agreement in the Modified Kappa Statistics for both validations. Excellent inter- and intra-assessor agreement was obtained. The new index displayed valid and reliable scores. Conclusions: The Index for Interceptive Orthodontics Referral was developed and validated for the dental frontliners to identify and prioritize the developing malocclusion in children based on its severity and refer for orthodontic consultation to increase the possibility for interceptive orthodontics.

• 감성과학
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• 제13권3호
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• pp.467-474
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• 2010

최근 생체 신호 측정을 위한 기능성 의류는 동작 잡음에 의한 노이즈를 최대한 줄여 정확한 생체 신호를 측정 가능케 하는 것의 중요성에 대한 논의가 이루어지고 있다. 이에 본 연구는 영향 요인별 고려 사항을 반 영하여 3-리드(lead)방식의 은사 자수의 직물 전극을 개발하고, '일자형 절개 타입', '십자형절개 타입', '엑스형 절개 타입', '곡선 엑스형 절개 타입'의 총 네 가지 타입의 생체신호 센싱 스마트 의류의 시안을 설계하고 제작하였다. 디자인 시안은 민소매형태의 남성용 티셔츠로 신축성 있는 소재를 사용하여 인체 굴곡을 따라 의복과 전극이 밀착될 수 있도록 하였으며, 트랜스미터를 이용하여 메인 컴퓨터로 데이터가 무선 전송되게 하였다. 각 재모듈화형 의류 타입별 인체 동작에 의한 영향과 정지 및 동작 상태에서의 심전도 센싱 성능을 평가하기 위해 동작에 따른 전극의 변위를 측정하고, 심전도 측정 평가를 실시하여 SNR을 분석하였다. 본 실험 결과를 반영하여 의류 디자인 시안의 수정 및 보완 과정을 거친 후, 최종적으로 '연속-부착형', '삽입-분리형'의 두 가지 타입의 생체신호 센싱 스마트의류 디자인 모형의 모듈화 방안을 제시하였다.

• Corrosion Science and Technology
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• 제6권3호
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• pp.103-111
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• 2007

The effect of stress factors on the growing process of stress corrosion cracking (SCC) of the sensitized 18-8 stainless steel in high temperature water was investigated using equations of crack growth rate derived from applying electric circuits to SCC corrosion paths. Three kinds of cross sections have to be considered when electric circuit is constructed using total current. The first is ion flow passage area, $S_{sol}$, of solution in crack, the second is total dissolving surface area, $S_{dis}$, of metal on electrode of crack tip and the third is dissolving cross section, $S_{met}$, of metal on grain boundary or in base metal or in welding metal. Stress may affect each area. $S_{sol}$ may depend on applied stress, $\sigma_{\infty}$, related with crack depth. $S_{dis}$ is expressed using a factor of $\varepsilon(K)$ and may depend on stress intensity factor, K only. SCC crack growth rate is ordinarily estimated using a variable of K only as stress factor. However it may be expected that SCC crack growth rate depends on both applied stress $\sigma_{\infty}$ and K or both crack depth and K from this consideration.$\varepsilon(K)$ is expressed as ${\varepsilon}(K)=h_2{\cdot}K^2+h_3{\cdot}K^3$ when $h_{2}$ and $h_{3}$ are coefficients. Also, relationships between SCC crack growth rate, da/dt and K were simulated and compared with the literature data of JBWR-VIP-04, NRC NUREG-0313 Rev.2 and SKIFS Draft. It was pointed out in CT test that the difference of distance between a point of application of force and the end of starter notch (starting point of fatigue crack) may be important to estimate SCC crack growth rate. An anode dissolution current density was quantitatively evaluated using a derived equation.

• 한국초등과학교육학회지:초등과학교육
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• 제21권1호
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• pp.13-24
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• 2002

This study examined the knowledge structure constructed by children before formal instruction, and successive changes in the structural complexity of knowledge during the learning of the 'Structure and Function of Plants' unit. The researchers let the 5th graders draw the first draft of their concept maps in order to examine the pre-existing knowledge structure concerned with the unit and also four concept maps after completing every fourth lesson. Each concept map drawn by children on the basis of the previous one showed the degree of their current understanding on the structure and function of plants. The results revealed that only two levels of hierarchy and five relationships among the components of the first concept map(relationship, hierarchy, cross link and example) were proven to be valid in terms of conceptual relevance. According to the standard map, there was no change in hierarchy from the 2nd to the 3rd map, and in example from the 2nd to the 4th map. However, the gradual and successive increases of the scores in all components appeared in the children's maps throughout the unit. Knowledge restructuring occurred strongly in the early periods from the 1st to the 6th lesson, and the significant stable changes in tuning and accretion appeared throughout the whole lessons. The results also showed that there were no significant gender differences on the 5th grader's knowledge structuring.

• 한국해양환경ㆍ에너지학회지
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• 제8권2호
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• pp.67-73
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• 2005

부방파제의 특성을 간단히 검토하고 수치해법을 이용하여 소파성능을 분석하였다. 비점성 포텐셜 유동의 일반적인 해법인 경계면적분법을 사용하였고, 다양한 형상의 부방파제 2차원 단면특성을 투과율을 중심으로 살펴보았다. 계류계의 강도와 질량관성반경 및 흘수의 영향을 기본적인 폰툰 형태에 대하여 고찰하였고, 사다리꼴, 중절모형상, 탁자 형상 등의 단면에 대하여 형상에 변화를 주며 소파특성을 조사하였다. 각 단면마다 효과적인 소파가 기대되는 입사파의 파장이 달라지지만 입사파의 파장과 부체의 길이비가 10 이상이 되는 경우까지 만족스런 소파가 이루어지는 경우도 있다.

• 정보보호학회논문지
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• 제21권3호
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• pp.117-130
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• 2011

전 세계적으로 국가 간 자유무역이 확대되고 있는 상황에서, 우리나라도 최근 미국, EU 등 금융선진국들과 FTA 협정을 체결하는 등 급속히 추진되고 있다. 이 협정문에 따르면, 우리나라의 외국계 금융회사가 보유하고 있는 이용자 정보가 국외로 이전이 가능하게 될 전망이다. 본 논문에서는 이러한 금융정보의 국외이전에 대비하여 정보이전의 개념과 범위를 정의하고, 국내 외 관련 법 제도 현황을 파악해 보고자 한다. 아울러 정보이전 시 예상되는 문제점을 제도적, 기술적 부문으로 나누어 검토하고 정보규제의 차별화, 개인정보보호법과 관련법규의 제 개정, 금융회사의 안전성 확보 및 정보이전 표준가이드라인 마련 등의 정책적 대응방안을 제시한다. 특히, 이용자의 프라이버시 보호를 위하여 개인정보의 이전시 금융정보와 차별화하는 정책 수립의 필요성을 언급한다. 본 논문에서 제안된 방안은 향후 FTA 시행 후 금융정보의 국외이전에 대비하여 금융회사와 감독당국 등 관련기관이 준비해야 할 대책 마련에 도움이 될 것으로 기대한다.

• 임상간호연구
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• 제22권2호
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• pp.161-172
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• 2016

Purpose: The purpose of this study was to develop a nursing protocol for care of hospitalized foreign patients based on necessary nursing care and to evaluate content validity and practical applicability. Methods: A survey was conducted to identify the need for protocol development and to prioritize necessary content to be included in the protocol (N=110). A draft protocol was developed, and 7 experts and 115 nurses evaluated content validity and practical applicability of the protocol. Results: Results of the needs survey showed that all participants agreed there is a need for a protocol. Based on the survey results, a protocol was developed which included: regional culture and healthcare, admission/discharge care, surgical care, pain management, care in diagnostic testing, medication administration, and blood transfusion. Score on the experts' evaluation of content validity of the protocol was $3.66{\pm}0.28$. Practical applicability score was $3.61{\pm}0.29$ in the experts' group and $3.16{\pm}0.11$ in the nurses' group. Total score for validity of the overall content was $29.46{\pm}5.62$. Conclusion: The nursing protocol developed in this study for care of hospitalized foreign patients can contribute to improvement in quality of nursing care for these patients and can also be used as a teaching guideline to educate nurses.