• 한국심리학회지:학교
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• 제16권3호
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• pp.265-281
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• 2019

본 연구는 스트레스의 영향에 대한 개인적 신념을 일컫는 스트레스 마인드셋을 국내 대학생에게 최초로 적용해 보고 스트레스 마인드셋이 자기통제력을 예측하는 관계에서 지각된 스트레스의 매개효과를 검증하는 데 목적이 있다. 대학생 159명을 대상으로 스트레스 마인드셋, 지각된 스트레스, 자기통제를 설문조사하고 분석하였다. 분석 결과 스트레스 마인드셋이 높을수록 지각된 스트레스는 낮고 자기통제력은 높은 것으로 나타났다. 다시 말해, 스트레스의 긍정적인 효과를 인식하는 대학생일수록 일상생활에서 스트레스를 덜 느끼며, 이는 높은 자기통제력으로 이어짐을 알 수 있다. 본 연구결과를 바탕으로 대학생의 스트레스 마인드셋, 지각된 스트레스, 자기통제에 대한 이론적, 실질적 함의점을 논의하였다.

• 지역사회간호학회지
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• 제17권4호
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• pp.441-450
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• 2006

Purpose: The purposes of this study were to identify variables related to self-care behavior and to find factors related to the control of hypertension. A cross-sectional study was carried out to provide basic data for effective and continuous hypertension control in the low-income elderly. Methods: This study was performed with a total of 189 subjects who were hypertensive and were receiving pharmacological treatment of hypertension from a community health center in D Metropolitan City. Data were collected through a face to face survey, and systolic and diastolic blood pressure (the mean value of the two measures) were measured during May 2004. Obtained data were analyzed by $x^2$ test, t-test, multiple logistic regression and Pearson's correlation coefficient (using SPSS Version 10.1). Results: 1. According to demographical characteristics, the score of self-care behavior was significantly higher in elders living along ($47.63{\pm}7.276$) than in those living with the family ($45.19{\pm}5.501$) (p<.05), and in those with religion ($47.11{\pm}6.722$) than in those without religion ($45.01{\pm}6.110$) (p<.05) 2. As to blood pressure control, the percentage of blood pressure control within the normal range (systolic 140mmHg, diastolic below 90mmHg) was 37.03%. According to demographical characteristics, the percentage of blood pressure control was significantly lower in those without religion (p<.05). In practicing hypertension self-care behavior, those who do not control salk intake showed a significantly lower percentage of hypertension control (p<.05). The score of hypertension self-care was $48.28{\pm}4.443$ in the controlled group, and $45.42{\pm}7.399$ in the uncontrolled group, showing a significant difference (p<.01). 3. Hypertension self-care behavior was in a positive correlation with blood pressure control (r=.210, p<.05). Conclusion: Attention should be paid to self-care behavior to increase the control of hypertension in the low-income elderly. These results can be used guidances for improving self-care behavior and the control of hypertension in the low-income elderly.

• 한국생활과학회지
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• 제12권4호
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• pp.433-447
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• 2003

Since self-efficacy was suggested by Bandura(1977) as the most important factor that affects human behavior, preceding studies about self-efficacy are frequently related with children, and it is a main stream that only personal factors are chosen as related factors of these studies. Considering we don't have enough studies about family factors that reflect qualitative and relational factors of adolescents' home background, this study was aimed to seize the actual condition of self-efficacy meaning perceived and emotional faith about their own ability. These are our major concerns: 1. What kind of tendency does self-efficacy and appearance stress of adolescents, family functioning show? 2. How strong are relative influences of variables on self-efficacy of adolescents? This study was operated on July and August, 2002, aimed 378 middle school and high school students in Jeon-Nam, Mokpo area. 378 question sheets were used for analysis. Followings are results of this study. First, aimed students' average mark of self-efficacy was 2.09, which meant a normal level. And in low-ranked part, self-control-efficacy was the highest, and confidence task difficulty preference was following. Furthermore, whole self-efficacy showed a little difference from the demographic factor of adolescents. In low-ranked part, however, confidence and self-efficacy showed a somewhat difference. As students grew up, confidence decreased, and male students showed higher self-control-efficacy than female ones. Second, appearance stress and family functioning degree had a strong relation with self-efficacy. Family functioning, had important interrelation not only with whole self-efficacy but also with low-ranked part of self-efficacy. In low-ranked part, self-control-efficacy and task difficulty preference were proportional to the family functioning degree. From these results, we can find that the appearance stress was an actual factor that affected the self-efficacy of adolescents, and their self-efficacy was strongly related with family functioning degree. Accordingly, affirmative emotion in family, harmonic communication among family members and sharing housekeeping works had an immediate influence on elevation of self-efficacy.

• 종양간호연구
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• 제1권2호
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• pp.217-228
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• 2001

Cancer survivor's self-help group may promote psychosocial adjustment in cancer patients. Self-transcendence has been shown to be related with crisis and adjustment in women with breast cancer. The purpose of this study is to determine the effectiveness of self-transcendence promoting program to facilitate self-transcendence, physical, and emotional well-being in women with breast cancer. Thirty patients who received mastectomy were recruited, but 9 subjects of experimental group and 14 subjects of control group participated in this study. Subjects of experimental group attended the self-help group for self-transcendence once a week for 6 weeks. Each session of program was proceeded for 2hours and the program contained activities for promoting self-transcendence, stress management, communication skill, exercise and relaxation, symptom management, and family support. Data were collected by self-reporting questionnaires within seven days after mastectomy and after the program was finished in experimental group, within 7 days after mastectomy and after 3 months in control group. Self-transcendence was assessed using the self-transcendence scale (STS) developed by Reed. Physical well being was assessed using Symptom distress scale (SDS) developed by McCorkle and Young and emotional well being was assessed using Profile of mood states (POMS). As a result, no significant differences were found between both groups in changes of self-transcendence, emotional well-being, and physical well-being. Self-transcendence score was significantly decreased in control group (p =0.16). But that of experimental group showed no decrease. In conclusions, when the self-transcendence promoting program is provided to the patients with breast cancer, it can be helpful for promoting self- transcendence. For the further study, repeated research with appropriate sample size and more intensive nursing intervention to promote self-transcendence is suggested. And reassessment after 6 months is recommended for testing long term effects of the program.

• 제어로봇시스템학회논문지
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• 제5권8호
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• pp.914-922
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• 1999

A study on the improvement of tracking performance of a 3 DOF planar parallel manipulator is performed. A class of adaptive tracking control sheme is designed using self tuning adaptive fuzzy logic control theory. This control sheme is composed of three classical PD controller and a multi learning type self tuning adaptive fuzzy logic controller set. PD controller is tuned roughly by manual setting a priori and fuzzy logic controller is tuned precisely by the gradient descent method for a global solution during run-time, so the proposed control scheme is tuned more rapidly and precisely than the single learning type self tuning adaptive fuzzy logic control sheme for a local solution. The control performance of the proposed algorithm is verified through experiments.

• 여성건강간호학회지
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• 제7권3호
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• pp.317-330
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• 2001

This study was undertaken in order to examine the relationship of control, perceived health status, self efficacy, social support, and demographic characteristics to health promoting lifestyle of nursing students, and to determine factors affecting health promoting lifestyle of nursing students. The subjects were 270 students of a single university in Busan. The instruments used for this study was a survey of general characteristics, health promoting lifestyle (47 items), control(8 items), perceived health status(6 items), self-efficacy(17 items), and social support(18 items). Data analysis was done by use of mean, percentage, t-test, ANOVA, Pearson Correlation coefficients and stepwise regression with a SPSS PC+ program. The results of this study are as follows : 1) The average item score for the health promoting lifestyle was less than 2.43. In the sub-categories, the highest degree of performance was interpersonal relationships (2.94) and the lowest degree was health responsibility(1.93). 2) Students who were older and higher scores in health responsibility and interpersonal support subscale. Students who had higher grade had higher scores in health support subscale. Students who had experienced disease had higher scores in health responsibility subscale. Students who had experienced exercise had higher scores in health responsibility, exercise and nutrition subscale. 3) Significant correlation between control and self-efficacy, self-efficacy and social support was found. 4) Significant correlations was found between most of the subscales and total health promoting lifestyle. 5) Social support revealed significant correlations with total health promoting lifestyle and all subscales of health promoting lifestyle. Control revealed significant correlations with total health promoting lifestyle and self actualization and health responsibility. Perceived health status revealed significant correlations only with the exercise and nutrition subscale. Self-efficacy revealed significant correlation with the total health promoting lifestyle and all subscales of health promoting lifestyle except exercise and nutrition, stress management subscale. 6) Social support was the highest factor predicting health promoting lifestyles of nursing students(31%). Social support, excercise self-efficacy and control accounted for 35% in health promoting lifestyle of nursing students.

• 한국산학기술학회논문지
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• 제15권2호
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• pp.845-854
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• 2014

본 연구에서는 남녀 중 고생 총 355명을 대상으로, 청소년의 성별에 따라 부모통제에 대한 지각, 심리 및 행동문제, 그리고 자아분화 수준에 차이가 있는지 알아보고, 부모통제에 대한 지각과 자아분화가 이들의 심리 및 행동 문제에 어떤 영향을 미치는지 분석하였다. 또한, 청소년의 자아분화가 이들의 부모통제에 대한 지각과 심리 및 행동 문제 간, 심리문제와 행동문제 간을 매개하는지 분석하였다. 분석결과, 남학생은 여학생보다 부모심리통제 지각과 심리문제가 더 많고, 여학생은 남학생보다 자아분화가 더 높으며, 행동문제가 더 많았다. 청소년의 자아분화와 부모심리 통제가 이들의 심리 및 행동문제에 유의한 영향을 미쳤으며, 자아분화는 심리 및 행동문제를 높이고, 부모심리통제는 이를 낮추는 것으로 나타났다. 청소년의 자아분화는 부모행동통제와 심리 및 행동문제 간을 완전매개, 부모심리통제와 심리 및 행동문제 간, 그리고 심리문제와 행동문제 간을 부분매개하는 것으로 나타났다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1987년도 한국자동제어학술회의논문집; 한국과학기술대학, 충남; 16-17 Oct. 1987
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• pp.214-217
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• 1987

In this paper self tuning control of interconnected systems are dealt in view point of large scale system control. The plant model is given in multiple ARMA process. This process is simplified as independent SISO ARMA process having offset terms. This offset was considered as effects of interconnections. In each decentralized system, self tuning controller with instrumental variable method is adopted. As a result, this algorithm enables the parameter estimation to be unbiased and non-drift. This controller contains a new implicit offset rejection technique. Simulation results considers well with the analysis in case of linear interconnection.

• 아동학회지
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• 제14권1호
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• pp.141-151
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• 1993

The purpose of this study was to investigate the relations among locus of control(LOC), self-concept and self-attribution in five-year-old children. The subjects were 107 five-year-old children attending 7 public kindergartens. Instruments used in this study were the Stanford Preschool Internal-External Scale (Mischel, Zeiss, & Zeiss, 1974), the Self-Concept Inventory (Joo Ree-bun, 1982), and puzzle-task employed by Burns et al. (1985). Data were analyzed by Pearson's correlation coefficient and t-test. The results showed (1) significant correlations between the total LOC score and self-concept, (2) significant differences in the total LOC score between the internal self-attribution group and the external self-attribution group, and (3) significant differences in self-concept between the internal self-attribution group and the external self-attribution group.

• 대한간호학회지
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• 제45권4호
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• pp.533-543
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• 2015

Purpose: This study was conducted to develop and test the effects of a motivational interviewing self-management program for use with elderly patients with diabetes mellitus. Methods: A non-equivalent control group pretest-posttest design was used. The participants were 42 elderly diabetic patients (experimental group: 21, control group: 21). The motivational interviewing self-management program for elders with diabetes mellitus developed in this study consisted of a 12-week program in total (8 weeks for group motivational interviewing and education and 4 weeks for individual motivational interviewing on the phone). Data were collected between February 13 and May 3, 2013 and were analyzed using t-test, paired t-test, and repeated measure ANOVA with SPSS/WIN 18.0. Results: For the experimental group, significant improvement was found for self-efficacy, self-care behavior, glycemic control and quality of life (daily life satisfaction, influence of disease) as compared to the control group. Conclusion: The study findings indicate that the motivational interviewing self-management program is effective and can be recommended as a nursing intervention for elderly patients with diabetes mellitus.