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.

노인 낙상예방을 위한 운동중재에 관한 고찰

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.

임신 중 요통에 관한 고찰

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.

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.

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.

근대 이후 죽의 조리과정 변화 연구 -팥죽, 잣죽, 타락죽을 중심으로-

조미숙 ( Mi Sook Cho ),이경란 ( Kyung Ran Lee ) 한국식품영양학회 2011 韓國食品營養學會誌 Vol.24 No.4

The purpose of this study was to investigate changes in the cooking process of Pat-juk(red beans porridge), Jat-juk (pine-nut porridge) and Tarak-juk(milk porridge) in cooking books published after Korean modern era, approximately from late 19th century to the present. We analyzed 11 historical cook books were analyzed. It is found that the amount of red beans used for Pat-juk was the same or more than that of rice but never less than rice. Only one cook book suggested sugar as seasoning for final taste, but all the other cook books mentioned salt for final taste. Hangukeumat(1987) suggested the method for obtaining optimum color for Pat-juk. After smashing and passing through the cooked red beans, collecting the red bean water to boil first and then adding the passed through red beans to boil together, in which rice will be added the last to be boiled. For Jat-juk, the ratio of the amount of pine-nut and rice were varied among cook books that the amount of pine-nut can be more, same or less than rice. Jat-juk can have salty or sweet, so sugar, honey or salt were used for final seasoning. Pine-nut and rice were cooked together or cooked successively depending on cook books. The changes in cooking procedures of Tarak-juk were the portion of milk used and the method of preparing rice before making the porridge. Firstly, the portion of milk increased over time. Tarak-juk can be also tasting both sweet or salty, so sugar or salt was used for final seasoning. Secondly, two method of preparing rice were found; one is that rice was ground after soaking in water and the other is that rice was ground and toasted before putting into the porridge. When the ground rice was toasted, the milk was added with water at the same time because the cooking time of the porridge with toasted rice was shortened so that the milk could be added earlier than the other method without the risk of sticking on the bottom of the pot. In further studies, the cooking procedures used in the previous period of the late 19th century should be examined. Also after restoring all the cooking methods suggested in cook books, the comparison of the sensorial and nutritional value needs to be carried out for applying or reinventing new recipe for food industry.

대학사회봉사와 지역사회 청소년 봉사인식 개선을 위한 복지교육

조미숙(Cho Mi-Sook) 한국홀리스틱융합교육학회 2007 홀리스틱융합교육연구 Vol.11 No.1

? 청소년들의 봉사 실천은 가정에서부터 시작되어야 하지만, 그것만으로는 복지활동을 실천하는 데 충분하다고 할 수 없다. 현재처럼 가정기능이 점차 약화되면 복지교육의 기능을 학교교육, 사회교육 속에서 찾을 수밖에 없다. 그러나 그것만으로 반드시 효과를 볼 수 있는 것은 아니다. 아무리 복지교육을 실시하여도 지역사회 전체가 복지교육을 실시하지 않으면 진정한 효과는 볼 수 없다. 결국 청소년 봉사인식 개선을 위한 복지교육은 가정이나 학교에만 그 추진을 맡길 것이 아니라, 대학 및 지역사회가 복지교육 실천을 통해서 연계되고 학교와 지역사회가 연계를 강화해야 한다. 따라서 이 논문의 목적은 사회봉사의 기반이 되는 것이 바로 ‘복지교육’이며 대학 사회봉사단에서는 미래의 지도자로서 대학생 사회봉사활동을 지도하는 일과 미래의 대학생이 될 지역사회 청소년들을 위해 자원봉사 인식을 개선하는 복지교육 어프로치를 함께 수행해야 할 시대적 요구를 수용해야 한다는 점을 제시하였다. 특히 지역사회에서 청소년을 위한 자원봉사 인식을 개선하는 복지교육어프로치로서 대학사회봉사학습 프로그램접근과 평가 실 사례를 통하여 대학사회 봉사단에서 어떻게 지역사회와 밀착하여 접근해야 하는지 그 모델에 대한 함의를 논의해 보고자 한다. The cost or social problems and the negative consequences are extensive. From a cost-benefit perspective, the interventions the social service system has chosen are extremely costly and highly unproductive for both client and service manager in terms of targets, timing of intervention, ages, and contexts. Social service learning programs must master should provide the focus for intervention from a life-span development perspective. Specially for young welfare Education is appropriate to dealing with the problems of the young. Prevention provides an early developmental focus for intervention, which may forestall development of future programs. A review and analysis of centering social problems underscores the need for cost-effective preventive efforts. Then the personal, social, economic, and political benefits of prevention in community welfare based service are significant. Next should establishment the preventive models of service learning in volunteer corps program of university.

가정폭력과 자녀의 자아존중감에 관한 연구

조미숙(Mi Sook Cho) 한국홀리스틱융합교육학회 2003 홀리스틱융합교육연구 Vol.7 No.2

  This study is focused on finding out Group Work Model Design for reduced to Family violence effect on Negative cross-lagged prophecy effects influencing the self esteem of Adolescent. In regard to the collection of materials for this study, the researcher has conducted a survey at three different middle schools situated at N district in Seoul, and has collected 1,161 copies of it to have data on the adolescent from wife-battering families and those who are not.<BR>  There are two kinds of measurement tools used in this study. two measurement tools are the first kind, and those are: 1. Straus" CTS, 2. Self-esteem measurement by Moos and others, The analytical strategies of the outcome using SAS/pc are the following: x²inspection and t-test conducted to inquire about the difference of self esteem variable between the adolescent from Family violence and non-family violence,<BR>  As a result, a significant difference(P=0.00) of adolescent from Family violence is shown compared with the other group concerning self-esteem.<BR>  This study, therefore, has made an effort to develop a program which is the practical application of this self-esteem variable concept, or to approach a social work by combining the previous programs with the concepts presented in this study.

치과위생사의 긍정심리자본이 직무만족과 직무성과에 미치는 영향

조미숙 ( Mi-sook Cho ),장경애 ( Kyeung-ae Jang ),박정현 ( Jung-hyun Park ) 한국치위생학회(구 한국치위생교육학회) 2021 한국치위생학회지 Vol.21 No.3

Objectives: The purpose of this study was to understand the effect of positive psychological capital on job satisfaction and job performance for dental hygienists. Methods: A survey was conducted from August to October 2020 among dental hygienists from a dental clinic in Busan, South Korea, and a total of 162 valid responses were analyzed. The statistical tool used for analysis was SPSS 25.0 (IBM Crop, Armonk, USA) and the significance level was 0.05. Results: The results of this study showed the relationships between job satisfaction with positive psychological capital (r=0.85, p<0.01), as well as job performance with positive psychological capital (r=0.88, p<0.01). There was a positive correlation between positive psychological capital and job satisfaction (r=0.85, p<0.01); and the contributing factors for the same were hope (p<0.05) and optimism (p<0.001). Further, positive psychological capital and job performance were positively correlated (r=0.88, p<0.01); the influencing factors for the same were hope (p<0.01), dynamic stability (p<0.05), and optimism (p<0.001). Conclusions: It is necessary to develop various intervention programs and strategies to strengthen the positive psychological capital in dental hygienists since it affects their job satisfaction and job performance.

중학생들의 구강보건교육경험 유무에 따른 구강건강증진 행위의 영향

조미숙 ( Mi Sook Cho ),박민경 ( Min Kyung Park ),장경애 ( Kyeung Ae Jang ) 한국치위생학회(구 한국치위생교육학회) 2013 한국치위생학회지 Vol.13 No.4

Objectives : The aim of this study is to investigate the influencing factors of oral health behaviors according to oral health education experiences in middle school students. Methods : The subjects were 301 middle school students who lived in Gimhae and Jinhae. All statistical analyses were performed using SPSS. Results : The group with oral health education experience had higher scores in oral health knowledge(p<.01) than the group without oral health education. The group with oral health education experience has higher scores in oral health behavior (p<.01) than the group without oral health education. The group with oral health education experience has higher scores in self-efficiency (p<.01) than the group without oral health education. The experience of oral health education shows positive correlation with oral health knowledge(r=0.184), oral health behavior(r=0.199) and self-efficiency(r=0.199). There existed a positive correlation between oral health knowledge and self-efficiency(r=0.351). Conclusions : It is necessary to provide oral health promotion program in middle school students. The importance of oral health care is closely related to oral health knowledge.