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A Comparative Study on the Effects of Water Fluoridation Program and Fluoride Mouth Rinsing Program in the Elementary School Children (상수도불화사업과 불소용액양치사업 아동의 영구치 구강상태 비교연구)

  • Han, Yang Keum
    • Journal of the Korean Society of School Health
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    • v.8 no.2
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    • pp.305-314
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    • 1995
  • A comparative study on the effects of the water fluoridation program and fluoride mouth rinsing program in the elementary school children. This study was performed to compare the oral health status of permanent teeth for children of the caries prevention effects by using methods of fluoride 309 children for water fluoridated program, 240 for fluoride mouth rinsing program and 248 for control group. The DMFS rate, DMFT index, soft and hard deposite rate were analysed from the oral examination. And 300 questionares from the parents who lived in Cheong ju city were evaluated to see the situations of using the tap water. The results were as follows; 1. Caries experience rate in permanent dentition was the lowest in fluoride mouth rinsing group. 2. It was estimated that soft deposite rate was comparatively low in the fluoride mouth rinsing group but calculus deposite rate was no significant difference in each other groups. 3. The 72.0 percentage of parents who lived in non fluoridated water area were misunderstood that they lived in water fluoridated area. 4. The 66.8 percentage of residents used the piped water as drinking water. 5. It was recommended that fluoride mouth rinsing program was suggested in rural area, on the other hands, toothbrusing program in urban area with water fluoridation to prevent the dental caries for school children.

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Parenting Values and Practices among Muslim Parents in Indonesia

  • Park, Hye-Jun;Yi, Soon-Hyung;Lee, Kang-Yi;Kim, Bo-Kyung;Park, Sae-Rom
    • Child Studies in Asia-Pacific Contexts
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    • v.2 no.2
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    • pp.109-122
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    • 2012
  • Despite the fact that Muslims are fast becoming part of the world population, they are the least known group. Moreover, Muslims have been seriously misunderstood and negatively perceived because of several tragic events related to terrorist attacks or wars in the Middle East countries. In this light, the current study examined how parenting values and practices varied by importance of religion, gender, and generation, based on the questionnaire data collected from 312 Muslim fathers and mothers living in Jakarta, Indonesia. The most salient result of this study was that the religion was at the center of everyday lives. The importance of religion in their lives clearly translated in their parenting styles by engaging in religious practices with their children. At the same time, Muslim parents in Indonesia had a high level of expectation for their children's education and making happy family life as well as being faithful as Muslim. This study contributed to promoting cultural sensitivity towards Muslims by examining Indonesian Muslim parents' parenting values and practices.

A Study on Test Methods for Performance Appraisal of Root Barrier Appling to Green Roofs (옥상 및 인공지반녹화용 방근재의 성능기준 설정을 위한 방근성 시험방법에 관한 연구)

  • Oh, Sang-Keun;Kwak, Kyu-Sung;Sun, Yoon-Suk;Kwon, Shi-Won
    • Journal of the Korea Institute of Building Construction
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    • v.7 no.1 s.23
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    • pp.79-84
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    • 2007
  • Selection of proper root barrier as destination part of greening is very important in Root penetration resistance plan. To select proper root barrier, it need to understand composition of greening part, size, kind of plant, connection with waterproofing layer. In this point of view, we have establish greening on the roof or concrete structure, not been understand the structural mechanism. It means that we misunderstood about purpose of greening and using it. So, chosen materials and construction method was not proper for greening, it caused water leakage and decrease performance of concrete structure. Therefore, we would suggest 5 items of test methods considering environmental condition for green roof. Watertightness by water of greening part, root penetration resistance test by root penetration, bacteria resistance by must or bacteria in soil, chemical resistance by rain and chemical agent of fertilizer, and load resistance by soil depth, size of plant. These suggested test methods could be referred as guideline to test in green roof system because of not exist any performance appraisal guideline or standard. Consequently, it should be analysis as technical and institutional subdividing test methods and it need to study constantly as varied angles.

Interaction between Personality and Depression Outcome (인격과 우울증 치료결과의 상호작용)

  • Park, Yong Chon;Kim, Seok Hyeon
    • Korean Journal of Biological Psychiatry
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    • v.8 no.1
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    • pp.47-52
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    • 2001
  • It is known that the personality is the crucial factor in the treatment outcome of depression. The authors tried to identify the results of such studies and various components which determine the treatment outcome of depression. Nearly 60 papers published between the year 1990 and 2000 about the treatment of depression and personality were reviewed. Among them about 30 papers were selected to compare the research methods, results and discussions. The arguments and critics of the papers were discussed. In the many debates, the authors admitted the fact that premorbid personality trait influences the treatment outcome of depression negatively regardless of treatment method. Subtyping of depression is feasible along the presence of good or bad predictors of treatment outcome for depression. Differentiation of depression and personality seems to have no problem, however test of personality state before the development of psychiatric disorder such as depression is not amenable. For example, cluster A personality trait is often misunderstood as depression in clinical setting. In some cases cognitive behavioral therapy is effective in the treatment of depression accompanying personality disorder. The authors insist that the analysis of personality in the dimensional aspect rather than in the categorical aspect gives more information in the research of personality influencing the treatment outcome of depression. In addition, the reason why we understand the relationship between depression and personality were discussed.

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Information Systems and Knowledge Management in Construction Management - Focusing on Soft Systems Methodology (SSM) (건설경영에서의 정보시스템 및 지식경영 - 연성정보시스템 방법론을 중심으로 -)

  • Kim Ju-Hyung
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • autumn
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    • pp.91-96
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    • 2002
  • Research and case study on implementing Knowledge Management (KM) in various fields have been published. However, KM could be misunderstood as developed Information Technology (IT) rather than a managerial tool to support knowledge creation in an organization unless the theoretical background on the evolution of KM is rigorously considered. This paper aims to review philosophy of science and managerial trends that can explain the reasons for introducing KM into the industry. Based on this theoretical background, Soft Systems Method (SSM), one of method to facilitate knowledge flows, are explained. SSM has been developed to cope with the characteristics of knowledge distinguished from data and information. Further research topics relevant to SSM in construction management as a practical application and educational tool are presented.

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A Study on the Illuminance Recommendations for a Museum Storage Area (수장공간의 조도기준에 대한 연구)

  • 김홍범
    • Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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    • v.16 no.5
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    • pp.1-6
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    • 2002
  • Museum storage area is one of the most important places because collections are central to museums. However it is often misunderstood and treated as the storage areas of general office buildings md factories. In this paper, lighting design factors for museum storage areas are reviewed, and illuminance values for the various storage areas of the KS and the other countries'are compared and discussed in consideration of collections' management and conservation. And paying our due regard to collections management it is found that the standard illuminance value for museum storage area of the KS is lower than those of the other storage places. Therefore it is raised to 200[㏓]and supplementary lighting which can be controlled separatedly should be provided to increase the illuminance of task lighting.

Awareness of Difference between Physical Therapy and Rehabilitation Therapy among Some University Students (일부 대학생의 물리치료와 재활치료의 차이점에 대한 인지도)

  • Lee, Han Suk
    • The Journal of Korean Physical Therapy
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    • v.25 no.5
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    • pp.322-329
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    • 2013
  • Purpose: This study was conducted in order to investigate the awareness of physical therapy and difference between physical therapy and rehabilitation therapy. Methods: A total of 183 subjects who gave consent to participate in the survey at five universities in Gyenggi-do were randomly selected and the survey was conducted from February 2012 to July 2013 by a questionnaire consisting of 13 questions. Frequency analysis for the awareness of the general characteristics of physical therapy, anticipated cost, awareness of difference, and cross tab analysis for correlation with each item were used. Results: Participants recognized the academic ability, and the department for management of physical therapist licensing very well. The kindness and workmanship of physical therapists were average. According to their experience of physical therapy, most participants received a hot pack and electrical therapy at a local clinic and satisfaction with treatment was high. The percentage of students who recognized a difference between physical therapy and rehabilitation therapy was high, however, they misunderstood only electrical therapy for physical therapy and they recognized the exercise method of physical therapy for rehabilitation therapy. No correlation of the awareness of difference was observed between physical therapy and rehabilitation therapy and the awareness of physical therapy, experience, and anticipated cost, except the major of students. Conclusion: We found that people can misunderstand exercise therapy for rehabilitation therapy even though they have good awareness of physical therapy. Therefore, a physical therapist has to find the ways to express their identity while working.

Improvement of Vibration Response of a Sensor Plate of Loose Parts Monitoring System in Nuclear Power Plants (원전 금속이물질 감시계통 센서 플레이트의 진동 특성 개선 연구)

  • Seo, Jung-Seok;Han, Soon-Woo;Lee, Jeong-Han;Kang, To;Park, Jin-Ho
    • Transactions of the Korean Society for Noise and Vibration Engineering
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    • v.27 no.2
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    • pp.148-154
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    • 2017
  • This paper discussed design for resonance avoidance of sensor plates of loose-parts monitoring systems (LPMS) in nuclear power plants (NPP). An LPMS monitors impact of loose parts in primary loop of NPP by using accelerometers, which is mounted on sensor plates. Resonance of the plates may cause false alarms at frequencies over 10 kHz, which can be misunderstood as impact signals of loose parts with small mass and cause unnecessary response of NPP operators. Modal analysis was carried out for the existing sensor plate and design parameters affecting natural frequencies were chosen. Frequency response functions of plates were analyzed by changing the parameters and the optimized plate design for avoiding resonance was determined. Experiments was carried out for the plate specimen with improved design and verified the proposed approach and design.

A Study on the Fantastic and Reality in Animation (애니메이션의 환상성과 리얼리티에 대한 연구)

  • Lee, Youn-Hee
    • Cartoon and Animation Studies
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    • s.12
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    • pp.87-102
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    • 2007
  • Animation techniques that can freely create any movement of color and shape produce strong attraction by visualizing fantasy. Like animation, fantasy is often misunderstood that it has nothing to do with reality, but it is not the case. Fantasy introduces a little confusion in our symbolic order by reorganizing elements from reality and commonness. This confusion, which becomes desire, induces attraction. However, the confusion beyond our comprehension creates total chaos in which we cannot be interested. Attraction happens only when the introduced confusion is far less than the total symbolic order which has already been established. The images of animation are neither completely mundane to us nor beyond our comprehension; thus, animation produces attraction by offering us images that stimulate our unconscious desire.

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Ultrasonographic Diagnosis of Soft Tissue Tumor that was Misdiagnosed as Achilles Tendinitis (초음파로 진단한 아킬레스건염으로 오인된 발목 후방의 종양 -증례 보고-)

  • Nam, Woo Dong;Kim, Ui Seok;Han, Kye Yong;Lee, Kang
    • The Journal of Korean Orthopaedic Ultrasound Society
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    • v.5 no.2
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    • pp.102-105
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    • 2012
  • Schwannoma is a common peripheral nerve tumor that mainly occur at head and neck, flexor muscle of upper, and lower extrimity. In posterior tibial nerve schwannoma, diagnosis is difficult, since physicians often consider achilles tendinitis, posterior impingement syndrome, retrocalcaneal bursitis, or injury of the flexor tendons, as the primary cause in patients with posterior ankle pain. Ultrasonogram may be a simple tool to differentiate such various diseases. The authors report a case of posterior tibial nerve schwannoma diagnosed with ultrasonogram, which was initially misunderstood as achilles tendinitis.

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