• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2007년도 Proceedings of ISRS 2007
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• pp.602-605
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• 2007

COMS SOC is supposed to operate IDACS as a backup of MSC. For the backup operation, there is a route between SOC and MSC for exchanging current version such as radiometric calibration for IMPS, dissemination schedule, encryption key and conversion table for LHGS. DATS C&M S/W is basically designed to control and monitor DATS equipment. However, its capability is extended to monitor the working status of IMPS, LHGS and even MSC IDACS. In addition, DATS C&M SIW can display discrepancy between MSC and SOC when applied version is different each other. This paper presents detailed description on the development of DATS C&M S/W.

• 한국전문물리치료학회지
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• 제13권4호
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• pp.87-93
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• 2006

The purpose of this study was to compare the quality of life (QOL) between breast cancer patients with lymphedema and without using the SF-36 (Korean version). Fifty-three consecutive, unselected patients who underwent treatment for breast cancer patients with lymphedema and 37 patients without lymphedema from August 4, 2004 to October 13, 2005 were interviewed and asked to complete the SF-36. These data were used to test the hypothesis that breast cancer patients with lymphedema experience impaired quality of life relative to their control group. The lymphedema group scored poorer than the control group on six of the eight subscales as well as the physical component summary scale of the SF-36 (p<.05). Only bodily pain didn't show statistical difference (p>.05). Breast cancer patients with lymphedema appear to experience problems in multiple quality of life domains compared with without lymphedema group. These findings demonstrate the need for interventions to improve the quality of life in breast cancer patients with lymphedema.

• 가정∙방문간호학회지
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• 제21권2호
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• pp.101-109
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• 2014

Purpose: The purpose of this study was to identify the difference in health behavior according to the anger expression styles in patients with coronary arteries disease. Methods: Participants included 99 patients with coronary artery disease who were treated with a percutaneous coronary intervention in K University Hospital in Seoul, from January to March 2012. The survey data were collected using the Anger Expression Inventory Korea Version and the Health Promoting Lifestyle Profile Version 2. The data were analyzed using descriptive statistics, acluster analysis, chi-square test,and ANOVA with the PASW 19.0program. Results: The anger expression styles identified from the cluster analysis were anger-control type(43.3%), anger-in/out type(42.4%), and high anger expression type(14.4%). The total score of the Health Promoting Life style Profile for the anger-control type was significantly higher than the other two types. Additionally, anger-control type showed significantly higher scores than the other two types in all domains of the Health Promoting Life style Profile. Conclusion: These results indicated that higher levels of anger-in and anger-out increased the risk of adverse health behavior and that anger control strategies could have some benefit in reinforcing healthy behavior in patients with coronary artery disease.

• 정보와 통신
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• 제28권4호
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• pp.11-17
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• 2011

본고에서는 국방 무기체계 상호운용성 시험을 위한 표준 기술 중 하나인 TTCN-3(Testing and Test Control Notation version 3)에 대해 소개하고, 국방 분야 적용 방안을 제시한다.

• 한국지능시스템학회:학술대회논문집
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• 한국퍼지및지능시스템학회 1998년도 The Third Asian Fuzzy Systems Symposium
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• pp.619-624
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• 1998

This paper presents a new clustering algorithm called FCM algorithm for the design of fuzzy controller. FCM is an extended version of FCM(Fuzzy c-Means) algorithm and can estimate the number of clusters automatically and give membership grades $u_{ik}$ suitable for making fuzzy control rules. This paper also shows an example of its application to the line pursuit control of a car.

• International Journal of Control, Automation, and Systems
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• 제1권2호
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• pp.178-183
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• 2003

This work is a modified version of an earlier work that was based on ellipsoidal type feasible sets. Unlike the earlier work, polyhedral types of invariant and feasible sets are adopted to deal with input constraints. The use of polyhedral sets enables the formulation of on-line algorithm in terms of QP (Quadratic Programming), which can be solved more efficiently than semi-def algorithms. A simple numerical example shows that the proposed method yields larger stabilizable sets with greater bounds on disturbances than is the case in the earlier approach.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1992년도 한국자동제어학술회의논문집(국제학술편); KOEX, Seoul; 19-21 Oct. 1992
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• pp.539-544
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• 1992

An iterative lear-rung control scheme is newly designed in tile frequency domain. Purposing for batch process control, a generic form of feedback-assisted first-order learning is considered first, and the inverse model-based learning algorithm is derived through convergence analysis in the frequency domain. To enhance the robustness of the proposed scheme, a filtered version is also presented. Performance of the proposed scheme is evaluated through numerical simulations.

• 대한후두음성언어의학회지
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• 제24권1호
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• pp.41-46
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• 2013

Background & Objectives : The Speech Handicap Index (SHI) is used to assess speech problem of head and neck cancer patients. The aim of this preliminary study was to evaluate the reliability and validity the Korean version SHI. Materials and Methods : Sixteen patients with oral cavity cancer and 26 normal control were participated in the study. Test-retest reliability of the Korean version of SHI was completed by 20 out of 42 subjects after 2weeks. Mann-Whitney U test was used to compare the Korean version of SHI scores between normal population and patients group. The relationship between the Korean version of SHI and diadochokinesis (DDK) was investigated using Spearman correlation coefficients. Results : The Korean version of SHI provided a high internal consistency (${\alpha}$=0.99) and test-retest reliability (Spearman rho 0.98). The mean SHI scores [total (T), speech (S), and psychosocial (P)] in normal population were 0.8 (T), 0.2 (S) and 0.4 (P), whereas those in patients group were 58.1 (T), 27.9 (S) and 27.0 (P) respectively. There were significant differences in total SHI score as well as in all of the sub-SHI scores between two groups. Moreover, significant correlation between the Korean version of SHI parameters (T, S, P) and sequential motion rate (SMR) were yielded in patients group. Conclusion : The Korean version of SHIwas reliable and valid. It can be useful as a supplementary clinical tool for diagnosing and measuring treatment efficacy of speech problems related to oral cavity cancer.

• 정신신체의학
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• 제17권2호
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• pp.75-81
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• 2009

연구목적 : 소아정신과의사의 진료가 개설되지 않은 일반정신과 외래 및 소아과 외래에서 아동의 정신과적 장애를 선별 진단하는 목적으로 한국어판 강점 난점설문지(Korean version of Strengths and Difficulties Questionnaire : SDQ-Kr)가 활용될 수 있는지 알아보기 위하여 아동 정신병리의 표준진단도구인 아동행동조사표 (Korean version of Childhood Behavior Checklist : K-CBCL)와 비교 분석하였다. 방법 : 부모용 SDQ-Kr과 K-CBCL을 정신과 외래아동 313명, 정신과로 진료의뢰된 소아과 자문아동 91명, 소아과 외래아동(대조군) 93명의 부모에게 시행하였다. 이들은 모두 4~11세였고, 정신과아동은 ADHD, 정서장애, 또는 품행장애 중 하나로 진단되었다. SDQ-Kr과 K-CBCL의 대응되는 소척도 평균점수에서 세 집단간 차이가 있는지 성별을 나누어 비교하였다. 또한 두 설문지의 대응하는 소척도 점수들간 상관계수를 산출함으로써 SDQ-Kr의 구인타당도를 조사하였다. 정신과아동과 소아과아동에 대한 두 설문지의 집단 판별력을 비교하기 위해 AUC를 산출하고, 또한 정신과아동에 대한 두 설문지의 진단예측도를 비교하였다. 결과 : SDQ-Kr과 K-CBCL의 소척도 모두에서 정신과아동이 가장 높은 점수를 보였고 소아과 자문아동, 소아과 대조아동 순서로 나타났다. 두 설문지의 대응되는 소척도들은 유의하게 상관되었으며, 모두 정신과아동과 소아과아동의 집단 판별력이 우수한 것으로 나타났으나 SDQ-Kr이 더 나은 결과를 보였다. 정신과아동의 진단 예측도에서도 SDQ-Kr이 높은 예측력을 나타냈다. 결론 : 이 연구 결과는 SDQ-Kr이 소아과 외래에서 정신과적 진료가 필요한 아동을 선별하고, 일반정신과에서 소아정신과적 진단을 내리는데 일차적인 진단도구로 활용될 수 있음을 시사한다.

• 한국산림과학회지
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• 제96권6호
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• pp.724-729
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• 2007

우리나라의 산림자원은 그 양적인 증대에도 불구하고 임업의 낮은 채산성으로 인해 경제적인 자산으로서의 가치를 인정받지 못하고 있다. 1998년에 시행된 제4회 국부통계 조사 시 입목자산에 대한 통계를 산림청에서 추계한 이후, 입목자산에 대한 올바른 평가가 이루어지지 못하고 있으며, 심지어 입목자산의 분류기준에 대해서도 명확한 기준이 정립되어 있지 못한 실정이다. 따라서 본 연구에서는 현재 우리나라 자산분류를 규정하고 있는 '1993 국민계정체계(상 하)'와 그 모태가 된 UN의 '1993 SNA' 원문을 대상으로 입목자산과 관련된 조항들을 비교 검토함으로써 입목자산의 분류를 위한 기준을 정립하고차 하였다. 그 결과 기존의 '1993 국민계정체계'는 인공조림여부에 따라서 천연림은 비생산자산으로 인공림은 생산자산으로 구분하고 있으나, 이는 원문인 '1993 SNA'의 취지를 충분히 반영하지 못하는 것으로 분석되었다. '1993 SNA'의 원문에서는 인공조림의 여부보다는 오히려 소유관계와 제도권 관리주체의 책임 하에서 통제 관리되는가의 여부를 기준으로 적용하여, 천연림의 경우에도 생산자산으로 구분하는 것이 가능하도록 규정하고 있었다. 따라서 '1993 SNA' 원문의 취지에 부합되도록 '1993 국민계정체계'를 개선하고 입목자산에 대한 분류기준을 정립하도록 개선안을 제시하였다.