• Journal of Electrical Engineering and Technology
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• 제9권4호
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• pp.1154-1162
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• 2014

In the restructured electricity market, Performance-Based Regulation (PBR) regime has been introduced to the distribution network. To ensure the network stability, this regime is used along with quality regulations. Quality regulation impose new financial risks on distribution system operators (DSOs). The poor quality of the network will result in reduced revenues for DSOs. The mentioned financial risks depend on the quality indices of the system. Based on annual variation of these indices, the cost of quality regulation will also vary. In this paper with regard to reclosing fault in distribution network, we develop a risk-based method to assess the financial risks caused by quality regulation for DSOs. Furthermore, in order to take the stochastic behavior of the distribution network and quality indices variations into account, time-sequential Monte Carlo simulation method is used. Using the proposed risk method, the effect of taking reclosing time into account will be examined on system quality indicators and the cost of quality regulation in Swedish rural reliability test system (SRRTS). The results show that taking reclosing fault into consideration, affects the system quality indicators, particularly annual average interruption frequency index of the system (SAIFI). Moreover taking reclosing fault into consideration also affects the quality regulations cost. Therefore, considering reclosing time provides a more realistic viewpoint about the financial risks arising from quality regulation for DSOs.

• 한국보육지원학회지
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• 제14권3호
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• pp.21-39
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• 2018

Objective: This study was to examined the mediating effect of active emotion regulation and marital quality in the relationships between self-compassion and maternal-fetal attachment. Methods: A questionnaire was administered to 836 pregnant women and the data were analyzed by SPSS21 and M-plus7, and statistical analysis, frequency analysis, and then structural equation modeling were performed. Results: First, self-compassion directly affects maternal-fetal attachment. Second, self-compassion was indirectly influenced by maternal-fetal attachment through active emotional regulation. Third, self-compassion indirectly affects maternal-fetal attachment through marital quality. Fourth, in regards to the relationship between self-compassion and maternal-fetal attachment, active emotional regulation and marital quality were mediated. Conclusion/Implications: we discussed implications for enhancing self-compassion and active emotional regulation and enhancing marital quality to increase the maternal-fetal attachment of pregnant women.

• 대한가정학회지
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• 제42권8호
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• pp.33-48
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• 2004

This study investigated the quality of after-school programs focused on artistic-physical activities, children's emotional regulation and social competence. The subjects were 224 elementary school children (1st through 6th grades) and 41 teachers. The measures were questionnaire(after-school activities), Assessment Profile for Early Childhood Programs(school-age), the Emotional Regulation Scale. and the Social Competency Scale. The data were analyzed by Cronbach's a, frequency, percentile, mean, and t-test. The results indicated that emotional regulation and, social competence were significantly different according to the quality of after-school programs： Children in a higher group of curriculum quality and interaction with teacher had better emotional regulation than did children in a lower group. Children in a higher group of curriculum quality and scheduling had better social competence(leadership and competence) than did children in a lower group.

• 대한방사성의약품학회지
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• 제1권2호
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• pp.98-103
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• 2015

Good manufacturing Practice (GMP) regulation for diagnostic and therapeutic radiopharmaceuticals was prepared at 2014. The mandatory GMP regulation becomes effective on $1^{st}$, July 2015,with two years of grace periods. Korean radiopharmaceuticals GMP regulation was consisted of quality management, personnel, premise and facility, documentation, production, quality control and self-audit and they have a very similar structure to European Union and PIC/S GMP regulation. Here, we describe detailed description of GMP regulation each part and application to radiopharmaceuticals production. And we also compare Korea, Japan and USA radiopharmaceuticals GMP regulation. GMP is a method to maintain quality of radiopharmaceuticals in daily production and it must be embedded on the manufacturing operation and management.

• 한국습지학회지
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• 제19권2호
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• pp.240-245
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• 2017

본 연구에서는 생태계서비스 중 수질조절 서비스 가치 평가를 수행하기 위해 생태계서비스 수질조절 서비스의 물리량을 정량적으로 평가하였고 이를 이용하여 경제적 가치를 평가하는 방안을 마련하였다. 과거에 비해 수질이 개선되고, 어류 등 수생생물의 종과 수가 늘었더라도, 그 요인은 생태계의 수질조절 서비스와 수질개선를 위한 환경기초시설의 확충, 수질환경규제 등 복합적인 요인에 기인된다. 그 중 생태계 조절서비스 가치에 대해 정량적으로 산정할 수 있는 방법을 모색하는 것을 연구의 목적으로 설정하였다. 본 연구에서 생태계의 수질조절 서비스를 정량적 가치를 규명하기 위해 수질오염총량을 활용하는 방법에 대해 제안하였다. 이와 함께 생태계의 수질조절 서비스의 산정된 물리적 수질조절량에 처리단가를 곱함으로써 경제적 가치 평가 방안을 제시하였다. 마지막으로 개발된 평가기법을 이용하여 낙동강 수계에 BOD, T-P 항목에 대해서 생태계 수질가치를 평가하였다.

• 한국치위생학회지
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• 제14권4호
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• pp.577-584
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• 2014

Objectives : The purpose of the study is to investigate the relationship between the dental fear, self-esteem, and self-regulation in oral health quality of life in the adolescents. Methods : A self-reported questionnaire was filled out by the 826 adolescents from March 5 to 16, 2012 in J city. Results : Higher self-esteem(${\beta}$=0.186) was closely related to higher oral health-related quality of life(p<0.001). Dental fear had indirectly influenced on self-esteem and self-regulation, and had significant differences(p<0.05). The model showed that dental fear and oral health-related quality of life were a suitable structural model due to higher fit indices. Conclusions : Self-esteem and self-regulation were the important variables to oral health-related quality of life. There was a close relationship between the dental fear and oral health-related quality of life.

• International Journal of Contents
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• 제15권1호
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• pp.25-31
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• 2019

Personality, especially neuroticism has been found related to be related with poor sleep quality. This study focused on emotion regulation, reappraisal and suppression, which can buffer or aggravate the effect of neuroticism influencing sleep quality. One hundred and forty two ordinary adults were used in this study and were recruited and required to complete a package of questionnaires including: the Eysenck personality Questionnaire/EPQ, the Emotion Regulation Questionnaire/ERQ, and the Pittsburgh Sleep Quality Index/PSQI. The result was that participants with higher neuroticism had poorer sleep qualities than those with lower neuroticism. Moreover, participants that had high neuroticism and high reappraisal had better sleep qualities. This means that there was an interaction effect of neuroticism and reappraisal on sleep quality. However, suppression did not have a moderating effect on the relation between neuroticism and sleep quality. These findings inferred that reappraisal plays an important moderating role (buffering effect) on the relationship between neuroticism and sleep quality. Reappraisal cannot only prevent people high in neuroticism from sleep problems but can also buffer symptoms of sleep disorder by treating patient's negative emotions.

• 한국건축시공학회지
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• 제8권4호
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• pp.87-93
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• 2008

With an increased use of alternative aggregate due to exhaustion of quality aggregate resources, the amount of used crushed aggregates have been increased and as a result, development of admixture materials has also been improved and its amount of use is increasing from day to day in order to secure quality in concrete. Accordingly, the purpose of this study is to make concrete of good quality by using chemical admixture developed in this study by replacement rate of fine aggregate. At first, susceptibility, compressive strength ratio and length change ratio in both fresh and hardened concrete were evaluated according to corresponding regulation. As for high performance related regulation, APC NO.3 and PC series were going to rule, and as for AE agent regulation, replacement ratio of fine aggregate of high performance chemical admixture was 10:0 and other chemical admixture met quality regulation for AE agent.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2007년도 춘계학술논문 발표대회
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• pp.81-87
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• 2007

PMIS (Project Management Information System) has been applied in the R4-PROJECT This construction project has been controlled and managed by PMIS for the whole process of project. Moreover, this PMIS is updated to the Self-regulation System for Quality and Safety Management which is integrated and developed from PMIS in R4-PROJECT. So, The Self-regulation System for Quality and Safety Management has been delivering effective communication and information distribution with various stakeholders related to project and also brought the achievement of efficient construction management. As the system is successfully utilize, the satisfaction of costumer request and the performance of no accident for 550 million hours could be attained.

• 보건행정학회지
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• 제12권2호
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• pp.92-114
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• 2002

While making a vigorous discussion about self-regulation for exponential growth of harmful health information on the Internet, many countries lave made various efforts to select and circulate high quality health information on the Internet. The purpose of this study Is to review the serf-regulation methods of health information on the Internet and to suggest quality control methods of health information on the Internet suitable for Korea. Self-regulation methods of the health information on the Internet include ‘content rating system(or content selection system)’, ‘codes of conduct or guideline’, ‘internet hot-line’, ‘education for information providers and consumers’. Any self-regulation method should be used with other methods. We can regulate health information on the Internet effectively by using both self-regulation methods and compulsive methods such as law. Also information providers, information consumers, specialists, consumer representatives, scholars, governments officers should take part in doing these efforts and make concern.