• 한국교육논총
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• 제41권1호
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• pp.1-23
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• 2020

본 연구의 목적은 그림책을 활용한 독서치료 프로그램이 중학생의 자아존중감 향상에 미치는 영향을 알아보기 위한 것이다. 이를 위해 충청북도 소재의 B중학교 1학년 학생 40명을 대상으로 집단 독서치료 프로그램을 실시하였다. 실험 처치의 효과를 확인하기 위해 사전·사후 검사 통제집단 실험설계를 사용하였으며, 수집된 자료는 SPSS 21.0 프로그램으로 분석하였다. 연구 결과 그림책을 활용한 독서치료 프로그램은 중학생의 자아존중감 향상에 효과적인 것으로 나타났다. 이 같은 결과는 독서 활동 과정에서 일어난 참여자들 간의 긍정적인 상호 작용과, 참여자 개인이 등장 인물의 행동 및 상황에 정서적으로 반응하여 동일시와 카타르시스를 느끼고 통찰하는 과정에서 일어난 심리적 변화라고 할 수 있다.

• 보건교육건강증진학회지
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• 제22권2호
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• pp.141-153
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• 2005

Objectives: The purpose of this study was to examine the effects of a death education program on attitude to death and meaning in life for university students. Methods: The design of this study was quasi-experimental and non-synchronized with a non-equivalent control group. The study subjects were 28 students at a college in Busan. The experimental group (n=14) participated in a death education program. While the control group (n=14) didn't. The program consisted of lectures and discussions for 6 hours a day over 5 days. The 30-hr course examined the meaning of death, modern society and death, hospice movements and desirable life and death. Data were collected using a structured questionnaire consisting of general characteristics, attitude to death and meaning in life. Collected data were analyzed as frequency, percentage, $x^2$-test, t-test using SPSS 11.0 WIN Program. Results: The attitude to death scores in the experimental group were significantly lower than in the control group (p=.000). The meaning in life scores in the experimental group were significantly higher than in the control group (p=.039). Conclusions: These findings showed that the death education program was effective to enhance the attitude to death and meaning in life among in college students. Therefore, a continuing death education program can be applied as an effective nursing intervention for other subjects.

• 지역사회간호학회지
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• 제13권2호
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• pp.239-248
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• 2002

Objectives: The purpose of this study was to evaluate the effects of assertiveness training on assertiveness behavior, problem solving ability, and interpersonal relationships of nursing college students. Methods: A nonequivalent pre- and post-test experimental design was used. This study included 15 subjects in the experimental group, and 15 subjects in the control group, who were sophomore nursing students recruited from Gachon Nursing School located in Inchon City. The experimental group received 8 series of a ready planned and reorganized assertiveness training course, while the control group did not receive any training. The 120 minute training session was held on a weekly basis. The Maan-Whitney U Test was done to identify the changes in scores of assertiveness behavior, problem solving ability, and interpersonal relationships between the experimental and the control groups, after the assertiveness training. The data were collected before and after each part of the assertiveness training. The data collection period was from May 7 to July 10, 2001. Results: 1) The assertiveness behavior scores of the nursing students who participated in the assertiveness training were higher than those of the nursing students who did not participate in the assertiveness training. 2) The self problem solving evaluation scores of the nursing students who received assertiveness training were higher than those of the nursing students who did not receive the training. 3) The interpersonal relationship scores of the nursing students who participated in the assertiveness training were higher than those of the nursing students who did not participate in the assertiveness training. Conclusion: The study results showed that the assertiveness training was effective in promoting assertiveness behavior, problem solving ability, and changes in interpersonal relationships in nursing college students. It is suggested that well designed strategies are needed in the further studies in order to expand and apply the assertiveness training to other nursing student and nurse cohorts.

• 임상간호연구
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• 제21권1호
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• pp.43-52
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• 2015

Purpose: This study was aimed to develop the multicomponent intervention for preventing delirium among postoperative patients in a surgical intensive care unit (SICU). Methods: Using a quasi-experimental pre & post-test design with a non-equivalent control group, a total of 88 hospitalized patients in a SICU participated in this study. The 44 patients were allocated in each experimental and control group. The experimental group received the multicomponent intervention for delirium prevention including a delirium assessment and nursing intervention using a checklist, whereas the control group was provided with a standard care. The primary outcome of this study was the delirium incidence during the course of hospitalization. Results: There were no significant differences in the demographic and clinical characteristics between the two groups. The delirium occurred in 19.2% in the experimental group, whereas 38.6% in the control group ($x^2=4.526$, p<.05). Conclusion: The findings of the study demonstrated an effect of the multicomponent delirium prevention intervention in decreasing the delirium incidence rate over the standard care among the patients in SICU.

• 한국화재소방학회:학술대회논문집
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• 한국화재소방학회 2005년도 춘계학술논문발표회 논문집
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• pp.299-303
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• 2005

• 한국환경보건학회지
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• 제23권2호
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• pp.83-88
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• 1997

To evaluate the effect of bromobenzene pretreatment on the bromobenzene metabolism, the animal group was induced the stage of slight liver damage with 7 times bromobenzene injection every two days (400 mg/kg body wt. i.p.). In the present experimental animal model, the single dose of bromobenzene(400 mg/kg body wt. i.p.) was injected to the bromobenzene-pretreated rats and the hepatic aniline hydroxylase(AH) activity, glutathione(GSH) content and glutathione S-transferase (GST) activity were determined at the intervals of 2, 4, 8, 24 hours throughout 24 hr. The activities of hepatic AH and GST were generally higher in bromobenzene-pretreated rats than those in normal group throughout the whole course of experiment. Furthermore, the decreasing rate of hepatic GSH content was also higher in bromobenzene pretreated rats than in normal rats. Moreover, the value of V$_{max}$ in hepatic GST was higher in bromobenzene pretreated rats than that in the normal rats. In conclusion, these results indicate that the pretreatment of bromobenzene may rather enhance the bromobenzene metabolism.

• 한국생활과학회지
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• 제21권3호
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• pp.407-421
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• 2012

The purpose of this study is to plan out a university students' self-development program and to verify the effect of the students in adapting themselves to college life and coping with stress from it. The program was developed as the liberal arts course for a semester and comprised 12 sessions. Each secession of a 150 minutes workshop program. The pre-test, post test regarding students adaptation to college and stress coping methods conducts upon each experimental group and each control group. Each group consisted of 50 subjects. As a result of this research, this study could come to the following conclusions. Firstly, it was found that the university students' self-development program has effect on improving students adaptation to college. Secondly, it was found that the university students' self-development program has effect on improving stress coping methods.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2004년도 ICCAS
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• pp.1239-1244
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• 2004

Precise positioning is an important problem facing motion control systems which usually use electric motor. A motor possesses a nonlinear property which degrades the positioning accuracy. Therefore, a compensator which linearizes the relationship between the angular velocity and input signal of the motor is required to enable precise positioning. In this paper, the design of a Model Reference Adaptive Control System (MRACS) for realizing the precise positioning for a system using a motor including the nonlinear property is described. The designed MRACS is applied to the attitude control problem on a satellite using a DC servomotor to drive its reaction wheel. Experimental results demonstrate the validity of a proposed control method for a positioning control system with an electric motor.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1998년도 봄 학술발표회논문집(II)
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• pp.731-736
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• 1998

The dynamics and Durability of Permanent Form Mortar were observed. The results were as the followings. To construct New permanent form, this study constructed permanent form with fiber mortar. In this course glass fiber and polymer, fine aggregate were substituted with river sand and crush sand. To understand material quality effect, flexible mortar and inflexible mortar were tested. According to the microstructure of polymermatrix test by SEM, higher density by Co-matrix effect from polymer addiction was observed. This is considered to increase acid-resistanc, impact proof strenght. In the test of durability of freezing and thawing, polymer mortar was proved to be water proof. It seems to be improved in its characteristics in proportion to increasing W/C ratio. When the W/C ratio is 30%, it is most effective.

• International Journal of Fuzzy Logic and Intelligent Systems
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• 제11권3호
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• pp.178-183
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• 2011

The deterministic annealing-based clustering algorithm is an EM-based algorithm which behaves like simulated annealing method, yet less sensitive to the initialization of parameters. Pairwise clustering is a kind of clustering technique to perform clustering with inter-entity distance information but not enforcing to have detailed attribute information. The pairwise deterministic annealing-based clustering algorithm repeatedly alternates the steps of estimation of mean-fields and the update of membership degrees of data objects to clusters until termination condition holds. Lacking of attribute value information, pairwise clustering algorithms do not explicitly determine the centroids or medoids of clusters in the course of clustering process or at the end of the process. This paper proposes a method to identify the medoids as the centers of formed clusters for the pairwise deterministic annealing-based clustering algorithm. Experimental results show that the proposed method locate meaningful medoids.