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- 저자 : 조미숙(Mi-Sook Cho) (검색결과 128 건)
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유지형태와 접착제 종류에 따른 수지 접착형 수복물과 법랑질간의 전단결합강도 및 파절양상에 관한 연구
조미숙,양재호,Cho, Mi-Sook,Yang, Jae-Ho 대한치과보철학회 1995 대한치과보철학회지 Vol.33 No.4
The purpose of this study was to evaluate the shear bond strength between various resin-bonded retainers and enamel according to the adhesive resins and retention types and observe the bond filure modes with scanning electron microscope(SEM). For this purpose, the followin eight sub-groups were tested in shear bond strength : 1) electrochemically etched group(Verabond) using Panavia EX and Superbond C&B 2) tin-plated group(PG-S) using Panavia EX and Superbond C&B 3) salt-treated group(Verabond) using Panavia EX and Superbond C&B 4) meshtreated group(Verabond) using Panavia EX and Superbond C&B. Thermocycling test was conducted on the condition of 15 second dwell time each in $5^{\circ}C$ and $55^{\circ}C$bath. Shear bond strength was measured by Instron Universal Testing Machine(medel 1125). The obtained results were as follows : 1. After thermocycling, the shear bond strengths of tin-plated group and electrochemically etched group were significantly greater than those of salt-treated group and mesh-treated group. And the shear bond strength of Panavia EX was greater than that of Superbond C&B with salt-treated group and tin-plated group(p<0.05). 2. Before thermocycling, electrochemically etched group using Superbond C&B produced the greatest shear bond strength(p<0.01). 3. The shear bond strength of electrochemically etched group using Superbond C&B was significantly decreased after thermocycling(p<0.01). 4. In observation of bond failure modes before thermocycling, Panavia EX highly exhibited enamel fracture. Tin-plated group using Superbond C&B adhesive failure between metal and resin and electrochemically etched group using Superbond C&B exhibited adhesive failure between enamel and rdsin. 5. In observation of failure modes after thermocycling, Panavia EX exhibited cohesive failure and Superbond C&B exhibited adhesive failure between resin and metal.
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조미숙,박래준,Cho Mi-sook,Park Rae-joon 대한물리치료학회 2003 대한물리치료학회지 Vol.15 No.4
Pregnancy and puerperium are associated with significant changes in pschological and physiologic health status. Back and pelvic pain is common in pregnancy with prevalence figures in the range of $48\%-90\%$. The pain starts during pregnancy and often disappears soon after childbirth. But the prevalence of such pain four to six months post postpartum is report to be $25-40\%$. In $10-15\%$ of the case the pain become chronics, that is persisting for more than three months after childbirth. Low back pain and pelvic pain maybe caused by several factors related to changes that occur naturally during pregnancy. Changes in the center of gravity can create a strain on weight-bearing structures in bone. Pregnancy related hormones, relaxin, create general laxity of collagenous tissue. Another factor found to be a possible primary or contributing cause for law back and hip symptoms are leg length inequality, weight gain and changes in foot function. This article outlines the physiological and biomechanical changes that occur during pregnancy which have been reported to be possible causes of low back and pelvic pain And then, examination, diagnosis, evaluation and treatment of the woman during pregnancy are described. Standard treatment for low back pain and pelvic pain in pregnancy includes education in anatomy and kinesiology, back-strengthening exercise, training of the abdominal muscles and body posture correction. So, most woman during pregnancy require individual consultation and physiotherapist.
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조미숙,박래준,Cho Mi-sook,Park Rae-joon 대한물리치료학회 2003 대한물리치료학회지 Vol.15 No.2
Falls are a leading cause of injury, disability and death among people older than 65. Even without injury, falls cause a loss of confidence that results in reduced physical activity, increased dependency and social withdrawal. Fall prevention in the eldery people is a multifaced task that includes both the identification of risk factors and their modification strategies. Fall risk factors have been identified as both intrinsic and extrinsic. Intrinsic factors are those related to the physical and cognitive function of the person. Extrinsic factors are those which are included in the environmental hazards of everyday life. Combinations of interventions aimed at modifying both intrinsic and extrinsic risk factors can result in significant fall prevention in the geriatric population. This article selectively reviews the literature reporting exercise intervention to improve strength, balance and mobility.
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DICOR와 G-CERA PORCELAIN LAMINATE VENEER의 전단결합강도에 관한 비교연구
조미숙,양재호,이선형,Cho Mi-Sook,Yang Jae-Ho,Lee Sun-Hyung 대한치과보철학회 1991 대한치과보철학회지 Vol.29 No.3
Cermic has been widely used because of its excellent esthetics and strength. The recently introduced castable ceramic system is regarded as the more esthetic and biocompatible restorative material. The purpose of this study was to compare the shear bond strength of Dicer & G-Cera porcelain laminate veneer according to the type of cement and surface treatment and to observe the surface of bonding failure with SEM. Total forty disks(3.5mm $diam.\times2.0mm$ thickness) were prepared. Forty extracted human maxillary central incisor teeth were stored in saline solution. Ten teeth were bonded to Dicer specimen with Dicer ZPC cement and ten teeth were bonded with Dicer resin cement. Ten silicoated G-Cera specimen and ten non-silicoated G-Cera specimen were bonded to teeth with G-Cera resin cement. Bonded units were mounted in a plastic tube with hard stone and stored in a humidor at $37^{\circ}C$ for 24 hours. Shear bond strength was measured by Instron Universal Testing Machine (Model 1125) and all the specimen were observed with SEM(JEOL, JSM-T2000)and modes of failure were recorded. The obtained results were as follows: 1. The mean shear bond strength of Dicer bonded with Dicer resin cement was 11.62 MPa and that bonded with Dicor ZPC cement was 0.88 MPa : Shear bond strength of Dicer bonded with Dicer resin cement was significantly increased(P<0.05). 2. The mean shear bond strength of silicoated G-Cera was 13.10 MPa and that of non silicoated G-Cera was 10.93 MPa : Shear bond strength of silicoated G-Cera was not significantly increased (P>0.05). 3. Shear bond strength of Dicer and G-Cera porcelain laminate veneer was not significantly different (P>0.05). 4. In observation of bond failure with SEM, Dicer bonded with Dicer ZPC cement exhibited adhesive failure. Dicer bonded with Dicer resin cement and silicoated and non silicoated G-Cera exhibited cohesive failure.
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성인 남성들의 건강보조식품 사용에 영향을 주는 요인 연구
조미숙 배화여자대학 1998 培花論叢 Vol.16-17 No.-
The purpose of this study was to investigate the patterns of healthy food consumption and it's related factors. Some 600 men who resided in Seoul participated in the study. Data was collected using a mail survey questionnaire. It was found that: 1. There were some differences in eating behavior of the subjects by age-groups; 90% of fifties were used to have boiled rice(bab) at breakfast but the only 61% of twenties were used to it.(P<0.001) 2. Statistical results indicated that time of meal in the 20s and 30s were less than elder groups. And the 20s and 30s had meal irregularly. 3. The findings showed that food preferences differed from age-groups; getting older, the subjects who preferred vegetables were increased but the frequency of having coffee were lowered remakably.(P<0.0001) 4. In the consumption pattern of food for supplementation, vitamin C supplement was more common in young age groups than old ones, showing the highest in 20s. The pattern of vita-min E supplementation was differed from that of vitamin C; increasing age, increasing the supplementation of vitamin E, showing the highest in 60s.(P<0.01) 5. The respondents would have been used health food, 35.04% of them used food having traditional therapeutic effects such as nok-yong(a young antler). Increasing their age, the intake of health food increased and 60s used health food 2 times more than compared with 20s. (P<0.01) It was implied that there was significant differences of eating behavior and use of food for health promotion in adult men by their age-groups and the age-segmented education programs for men were needed.
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방과후 교육제도에 관한 비교 연구 : 스웨덴, 독일, 미국, 일본
조미숙 ( Cho Mi-sook ) 인하대학교 교육연구소 2006 교육문화연구 Vol.12 No.-
본 연구에서는 외국의 방과후 아동교육 발전배경과 내용 및 제도를 비교하고 분석하여 우리나라의 방과후 아동교육제도에의 시사점을 얻고자 한다. 스웨덴, 독일, 미국 일본의 방과후 아동교육 초기에는 부모의 부재기간 동안 아동을 보호하는 것을 목적으로 시작되었으나 최근에는 아동의 복지권의 보장과 자녀양육에 대한 사회적 책임을 실현하는 차원에서 실행되고 있다. 스웨덴의 방과후 아동교육은 교육법을 근거로 이루어지고 있는 반면, 일본은 아동복지법에 근거하고 있다. 따라서 주무 부처 역시 스웨덴은 교육과학부에서, 일본은 후생노동성에서 담당하고 있다. 현재 우리나라는 교육인적자원부, 여성부 가족부, 보건복지부 등 3개 부처에서 각각의 법을 중심으로 방과후 아동교육이 이루어지고 있어서 정책의 일관성을 유지하기위해서는 이를 조정하기 위한 위원회가 요구된다. 또한 방과후 아동교육의 공적 부문 확대가 시급하다. 대상 아동의 연령은 스웨덴과 일본 모두 12세로 규정하고 있다. 우리나라는 18세(아동복지법)로 규정하고 있어 양 국에 비해 선진적이라 할 수 있기는 하지만, 저속득 가정의 아동으로 제한하고 있는 점이 그 한계로 지적되고 있다. 스웨덴의 보육비는 차등보육비를 적용하고 있고, 일본은 소득수준에 따라 세금을 적용하여 실시하고 있다. 아직까지 여러 시행착오의 문제점이 있으나 우리나라의 방과후 교육의 가장 큰 의미는 공공서비스의 영역을 학교로 끌어들여와 정책영역으로 확대한 것이다. 방과후 아동교육의 목적은 아동을 안전하게 보호하고 학습욕구를 충족시키며 전인적 발달을 도모하는 프로그램이다. 건강한 미래 사회의 실현을 위해 방과후 아동교육의 양적인 확충과 더불어 질적 수준을 도모할 수 있는 방과후 아동교육의 제도화가 이루어져야 할 것이다. The purpose of this study is to investigate the development and the details of after-school child care programs in many other countries, and to consider after-school child care programs in Korea. In Sweden, Germany, the United States, and Japan, after-school child care was initiated in order to take care of children during their parent's absence. Recently, its purport has been extended to secure Child Welfare Rights, and to take social responsibility for parenting. After-school child care of Sweden is implemented based on Education Law, while that of Japan is implemented based on Child Welfare Law. Accordingly, the competent authority of Sweden is the Ministry of Education & Science, and that of Japan is the Ministry of Welfare & Labor. In case of Korea, since three authorities, the Ministry of Education & Human Resources Development, the Ministry of Gender Equality, and the Ministry of Health & Welfare, control after-school child care according to the respective law concerned, the coordinating committee for consistency in policies is required. In addition, it is urgently recommended to expand after-school child care to the public sector. The after-school child care age limit is set at 12 years both in Sweden and Japan. Child Welfare Law of Korea specifies that after-school child care should be provided to minors under the age of 18 years, which is more desirable than the above-mentioned countries, but benefits cover only low-income groups. Daycare fees and rates are differently applied in Sweden, and tax proportionate to income earned is imposed in Japan. Through a trial and error process, the greatest importance obtained is that the public services sector gets transfer to school, and, ultimately, after-school child care enters inside of the policy sphere. After-school child care programs are to protect children, to help fulfill their learning desires, and, furthermore, to promote whole-person development. Aiming at the realization of the healthy future, it is greatly requisite to institutionalize quality after-school child care, not to mention the increase of after-school child care opportunities.
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