• Nuclear industry
• /
• v.6 no.5 s.39
• /
• pp.34-39
• /
• 1986

• Journal of Korean Library and Information Science Society
• /
• v.40 no.4
• /
• pp.401-425
• /
• 2009

This study is intended to present methods improving the classification system of KDC architecture engineering fields after comparing and analyzing the academic system of architecture engineering, classification system of KDC, DDC, and LCC, and that of the research field classification system of National Research Foundation of Korea. The results of the analysis have revealed that it is required to improve and correct the KDC 5th edition of architectural engineering including the addition of classification items that reflect the trend of academic development, proper development in the rank classification terms of architectural structure engineering, addition of detailed subjects, selection of proper classification terms, errors of classification symbols and English expression, and omission of correlative indexes in the classification items. This study has proposed improved methods to solve those problems.

• Korean Journal of Clinical Pharmacy
• /
• v.25 no.3
• /
• pp.151-158
• /
• 2015

Objective: This study was designed to compare pegfilgrastim and filgrastim in diffuse large B-cell lymphoma (DLBCL) patients treated with a rituximab with cyclophosphamide, hydroxydaunorubicin, oncovin, and prednisone (R-CHOP) regimen in terms of clinical efficacy and cost-effectiveness. Method: Clinical efficacy was measured by trough level of absolute neutrophil count (ANC), days of ANC under 50% of baseline value, days of ANC under 90% of baseline value, duration of ANC recovery to baseline value, days of ANC less than $0.5{\times}10^9cells/L$, and difference of peak and trough level of ANC during 1 cycle of R-CHOP regimen. To evaluate cost-effectiveness, total prices of used filgrastim and pegfilgrastim within 1 cycle of R-CHOP were analyzed. Results: In terms of clinical efficacy, trough level of ANC and days to ANC recovery showed statistical significance. The median trough levels of ANC with administration of filgrastim and pegfilgrastim were 0.18 and 1.94 (p = 0.021), respectively, and the median durations of ANC recovery to baseline value were 5.5 days and 2 days (p = 0.023), respectively. For the median days of ANC under 50% of baseline value, days of ANC under 90% of baseline value, days of ANC less than $0.5{\times}10^9cells/L$, and difference of peak and trough level of ANC during 1 cycle of R-CHOP, the pegfilgrastim group performed better than the filgrastim group. However the difference was not statistically significant. In terms of overall expense during 1 cycle of R-CHOP, pegfilgrastim is about 3.43 times more expensive than filgrastim. Conclusion: Pegfilgrastim is more efficient than filgrastim in terms of clinical efficacy. In terms of prices, pegfilgrastim is more expensive than filgrastim for patients, but it is more convenient in clinical use. Therefore, pegfilgrastim should be the preferred choice of G-CSF for neutropenic patients. Further comparative study of pegfilgrastim and filgrastim is needed.

• International Journal of Control, Automation, and Systems
• /
• v.5 no.4
• /
• pp.471-478
• /
• 2007

In this paper, an optimal Wiener-Hopf decoupling controller formula is obtained which is expressed in terms of rational matrices, thereby readily allowing the use of state-space algorithms. To this end, the characterization formula for the class of all realizable decoupling controller is formulated in terms of rational functions. The class of all stabilizing and decoupling controllers is parametrized via the free diagonal matrices and the optimal decoupling controller is determined from these free matrices.

• Journal of the Korean Home Economics Association
• /
• v.38 no.5
• /
• pp.1-14
• /
• 2000

The purpose of this study is to develop and evaluate a remarriage preparation program. Based on the system theory, strong family perspective, care & justice perspectives, and empirical research in this field,4 session remarriage preparation program is developed. Target population of this program is persons who remarry and persons who marry with remarried partner This program is evaluated in terms of the level of remarriage preparation and level of changing attitude after education in terms of self-esteem, cognition & knowledge of parent behavior in the remarried family, object evaluation of their future remarriage life. Future research, theoretical and practical implications are added.

• Journal of the Korean housing association
• /
• v.5 no.2
• /
• pp.1-14
• /
• 1994

This study was made to analyze the housing adjustment patterns of Korean families through the Microsociological approach. General research model used in this study was similar to that used in the previous study (Hong. 1986. 1992. 1993. 1994), which is a modified version of housing adjustment theory developed by Morris and Winter(1978). In short this study was made to analize the housing adjustment pattern not in terms of external devision and uniformity but in terms of diversity and individuality of each family.

• 제어로봇시스템학회:학술대회논문집
• /
• 2001.10a
• /
• pp.68.5-68
• /
• 2001

This paper investigates the problem of linear parameter-dependent output feedback controllers design for interconnected linear parameter-varying(LPV) plant. By using a parameter-independent common Lyapunov function, sucient conditions for solving the problems are established, which allow us to design linear parameter dependent decentralized controllers in terms of scaled H-infinite control problems for related linear systems without interconnections. The solvability conditions are expressed in terms of finite-dimensional linear matrix inequalities(LMI´s) evaluated at the extreme points of the admissible parameter set.

• Journal of the Korean Home Economics Association
• /
• v.41 no.11
• /
• pp.123-133
• /
• 2003

This study investigated the relationship between conflict issues and resolution strategies in pretend play. Also, the relations among frequency of internal state terms, conflict resolution, and communicative strategies were examined. 704 and 5 year old preschoolers, each paired with self-chosen peer, were observed and videotaped during 20-minute play session. Findings revealed that conflict issues were associated with resolution strategies. Internal state language and communicative strategies were related with conflict resolutions in pretend play, which shared with socio-emotional ability.

• Journal of applied mathematics & informatics
• /
• v.5 no.1
• /
• pp.213-222
• /
• 1998

In this paper we propose several estimators of Gini index of the two-parameter exponential distribution and obtain dis-tributions and moments of the proposed estimators. The proposed estimators are shown to cosistency and will be compares in terms of the proposed estimators. The proposed estimators are shown to cosistency and will be compared in terms of the mean squared error (MSE) through Monte Carlo method.

• Journal of applied mathematics & informatics
• /
• v.5 no.1
• /
• pp.201-212
• /
• 1998

In the present paper we define the codes which assign D-alphabet one-one codeword to each outcome of a random variable and the functions which represent possible transormations from one-one codes of size D to suitable codes. By using these functions we obtain lower bounds on the exponentiated mean codeword length for one-one codes in terms of the generalized entropy of order $\alpha$ and type $\beta$ and study the particular cases also.