中學校 衣生活 敎育內容의 活用度에 關한 調査硏究

全璟蘭 공주대학교 사범대학 과학교육연구소 1992 과학교육연구 Vol.23 No.1

Some questions of the clothing education were given to the teachers and students randomly chosen from some different middle schools in the City of Taejon. The purpose of this research is to see how their clothing education is put into their everyday life, and to make some suggestions for the better application of the clothing education. The conclusions are: 1. Teachers and students have different opinions of their clothing education : the former are inclined to think it very effective for the everyday life, while the latter not. 2. The class-room teaching method of clothing is actually accompanied by the guidance for the students` outdoor activities. When the teaching materials are used in class, even though they are scarcely used, they are used for no more than ten minutes at the beginning of the class, or at the stage of the culminating activities. But both the teachers and students think of it to be very effective to use the teaching materials at class. 3. Questions were asked of their ways to purchase and keep their clothes. The effects of the teaching unit on the everyday life is less positively evaluated than expected by the teachers. In the meanwhile, teachers and students have the similar opinions of the education of keeping, washing, and repairing. Although the act of washing and repairing is rarely applied to the actual class education, the education of clothes keeping is always well-fitted to their everyday life. I have some suggestions: First, clothing education should be done in two ways; class education and practical training. Second, the majority of students wish the teaching materials to be always used at class. So the teachers are reponsible for increasing their teaching effects by means of purchasing, or creating, or developing their teaching materials. Third, the programs of the home-economics should be revised for the everyday life education of clothing with the texts commonly for the male and female students.

신체만족도와 심리적 특성이 외모향상태도에 미치는 영향

전경란,이명희 한국의류학회 2003 한국의류학회지 Vol.27 No.6

The purpose of this study was to investigate the relation of desire for aesthetic surgery and clothing attitude of female with their body satisfaction, need, and self-esteem. Subjects were 813 females of 10‘s to 40's living in Daejeon Metropolitan City and Gongju City, Chungchungnamdo. Results form this research revealed that the correlation of desire for aesthetic surgery with body satisfaction was negative so that female satisfying one's body shape didn't want to have aesthetic surgery. However, aesthetics and sexual attractiveness of clothing had positive correlations with body satisfaction. It was also shown that the need and self-esteem of female affected directly on the desire for aesthetic surgery and the pursuit of clothing aesthetics. Women with higher need for exhibition and dominance were not only concerned about the elevation of their appearance through their clothing but also recognized the value of modifying their appearance through aesthetic surgery. Women with higher self-esteem were interested in the elevation of their appearance through clothing, but the other hand, they showed negative attitude toward modifying their appearance via aesthetic surgery. This result revealed the fact that women with higher self-esteem had a tendency to keep the traditional sense of value and as a result, showed negative attitude toward the aesthetic surgery.

노인 소비자 시장과 노인 미용산업 개발 가능성에 관한 연구

김경란,류황건 고신대학교보건과학연구소 2003 보건과학연구소보 Vol.13 No.-

Today the old generation is on the increasing trend in korea. therefor, the consumer's market of the old people is growing, too. the one of old consumer's market is the beauty industry about the old man and woman. we are able to approach in various method in the industry- a disease of the aged, old people's welfare, beauty of the aged, correction of deformities of the aged, etc. this study is for searching for some relevance between the consumer's market of the aged and the beauty industry of the aged. in conclusion, at present, the growing consumer's market of the aged show us some big possibility of a potential demand about the beauty industry of the aged, because the demand makes the supply to us. in future, the beauty industry of the aged shall exactly become the good business with the growing of the population of the aged.

분광색채계측기를 이용한 Vita Shade 광중합형 복합레진의 색상 비교

조경이,최홍란 전남대학교 치과대학 1998 전남치대논문집 Vol.10 No.1

To get a satisfactory result in the composite resin restorations, it is necessary to choose correct shade. At present, most of the commercial composite resins are based on the Vita Lumin shade guide or Bioform shade guide, but color differences might be expected even using the same shade in various materials. In the study, five kinds of light-cured composite resins with A2 and B3 shade were used to measure and compare the color each other while one porcelain served as a control. All composite resins (Spectrum TPH (SP), VeridonFil- Photo (VE), Z100 (Z100), Charisma (CH), Prodigy (PRO) were filled in to the metal mold (12 mm diameter, 2 mm depth), followed by compression, polymerization and polishing with wet sandpaper. The specimens of porcelain were fabricated by using the refractory mold for porcelain. After 24 hours, the specimens were placed on the spectrocolorimeter and spectral reflectance were measured under CIE illuminant D65. After measuring the values of L^*,a^*,b^* and ΔE^*, following results were obtained; 1. The L^*, a^* and b^* values of both shade of porcelain specimens showed significantly higher than those of resin specimens(p<0.05). 2. In comparing the resin specimens of the A2 shade, differences were significant except L^* values of SP-CH and PRO-VE, a^* values of the VE-SP and b^* values of the VE-Z100 and SP-PRO(p<0.05). 3. In comparing the resin specimens of the B3 shade, differences were significant except L^* values of PRO-SP, a^* values of the SP-PRO and Z100-VE and b^* values of the PRO-SP(p<0.05). 4. In comparing the resin specimens of the A2 shade, color differences between materials(ΔE^*) showed the lowest value of 1.66, and the highest was 5.16. ΔE^* values of the materials of VE-PRO, CH-PRO, SP-PRO, SP-Z100 and SP-CH were lower than 3.3. 5. In comparing the resin specimens of the B3 shade, the lowest value of the ΔE^* was 0.57 and the highest was 5.92. ΔE^* values of Z100-CH and SP-PRO were lower than 3.3. The present study revealed there was perceptible color difference between materials even if they have the same designated shade based on Vita shade guide. The results of the present study suggested that it would be necessary to establish the reproducible and constant color specification system for an esthetic restoration.

초등학생의 방과 후 프로그램 참여가 자아신체감과 자아존중감에 미치는 영향

김경란 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.1

The research investigates the effect of extracurricular activities to self - esteem and is classified into three factors:- physical factors, artistic factors, and intellectual factors. They were analized by the effects of self-physical and self-esteem The children who have extracurricular activities more than 2 times a week (each at least 50 mins after school). Children living in Southern part of Gwang-ju city( Nam Gwang-ju), were targeted for the study. We used a self-physical survey report and a self-esteem survey report as the method of research. However, we excluded some insincere survey datas such as double entrys or blank entrys, only secure data was included and analized by SPSS 10.0. We reach some conclusions from the collected datas used by a standard variance, a analysis of reliability, multiful response cross-tab, one-way anova, correlation, followed as below ; 1. The school childrens extracurricular activities on participation characteristics shows that depending on sex, family income, the intellectual activities, artistic activities, physical activities follow the academic level of the children in school. Also it shows that the physical activities of school children decrease as the increase in grade. 2. The psychological characteristics follow the dynamic statistic of population and the academic year, it shows the small contrast that is : first, the self-esteem depends on the family income and the academic year. second, the self-effect depends on sex, family income and the academic year. third, the self-physical depends on family income and the academic year. fourth, the self-achievement depends on family income, parents academic background (especially mother's )and the academic year. 3. The psychological characteristics follows the form of activities after school. It shows the small contrast in self-effect and self-physical. 4. We found that there is a high mutual relationship between the psychological characteristic factors. The self-esteem was getting higher as the childeren improved in self-physical and self-effect, through the extracurricular activities after school.

분광색채계측기를 이용한 Vita Shade 광중합형 복합레진의 색상 비교

조경이,황인남,최홍란,오원만 大韓齒科保存學會 1998 Restorative Dentistry & Endodontics Vol.23 No.1

To get a satisfactory result in the composite resin restorations, it is necessary to choose correct shade. At present, most of the commercial composite resins are based on the Vita Lumin shade guide or Bioform shade guide. but color differences might be expected even using the same shade in various materials. In this study, five kinds of light cured composite resins with A2 and B3 shade were used to measure and compare the color each other while one porcelain served as a control. All composite resins (Spectrum TPH (SP), VeridonFil-Photo (VE), Z100 (Z100), Charisma (CH), Prodigy (PRO)) were filled in to the metal mold (12 mm diameter, 2 mm depth), followed by compression, polymerization and polishing with wet sandpaper. The specimens of porcelain were fabricated by using the refractory mold for porcelain. After 24 hours, the specimens were placed on the spectrocolorimeter and spectral reflectance were measured under CIE illuminant D65. After measuring the values of L*, a*, b* and ΔE*, following results were obtained; 1, The L*, a* and b* values of both shade of porcelain specimens showed significantly higher than those of resin specimens(p<0.05). 2. In comparing the resin specimens of the A2 shade, differences were significant except L* values of SP-CH and PRO-VE, a* values of the VE-SP and b* values of the VE-Z100 and SP-PRO(p<0.05). 3. In comparing the resin specimens of the B3 shade, differences were significant except L* values of PRO-SP(p<0.05). 4. In comparing the resin specimens of the A2 shade, color differences between materials(ΔE*) showed the lowest value of 1.66. and the highest was 5.16. ΔE* values of the materials of VE-PRO, CH-PRO, SP-PRO, SP-Z100 and SP-CH were lower than 3.3. 5. In com0paring the resin specimens of the B3 shade, the lowest value of the ΔE* was 0.57 and the highest was 5.92. ΔE* values of Z100-CH and SP-PRO were lower than 3.3. The present study revealed there was perceptible color difference between materials even if they have the same designated shade based on Vita shade guide. The results of the present study suggested that it would be necessary to establish the reproducible and constant color specification system for an esthetic restoration.

중ㆍ고등학생의 신교복 착용제도에 대한 인식도조사 : Focused on students and teachers in Daijon and Chungnam Provence

전경란 공주대학교 학생생활연구소 1993 學生生活硏究 Vol.19 No.-

The purpose of this study is to investigate cognition of new school uniforms. The subjects of this study are Middle and High school students and teachers in Daijon and Chungnam Provence. The findings of this study can be summarized as follows : 1. Before chooseing new school uniforms, several students who are different in size should try on samples. And then the result should be considered by students as well as parents. 2. New school uniforms should be convenient for studying. And design should be considered in functional and symbolic purposes and color, in juvniles'aesthetic awareness. Cloth for school uniforms should be good for health and practical. 3. The ideal school uniforms ought to take school traditions and students'identities into account. Therefore, We must study continuously to develope the school uniforms suitable to the sence of time.

꽃꽂이의 理論的인 考察

全璟蘭 淸州敎育大學校 1977 論文集 Vol.14 No.-

생활치 표백술 후 수종의 자유 산소기 제거제 처리가 복합 레진-법랑질 전단 접착 강도 및 파절 양상에 미치는 영향

임경한,금기연,김애리,장수미 대한치과보존학회 2001 Restorative Dentistry & Endodontics Vol.26 No.5

Tooth bleaching has been prevailing recently for its ability to recover the color and shape of natural teeth without reduction of tooth material. However, it has been reported that bleaching procedure adversely affects the adhesive bond strength of composite resin to tooth. At the same time the bond strength was reported to be regained by application of some chemical agents. The purpose of this in vitro study was to investigate the effect of the removal of residual peroxide on the composite- enamel adhesion and also evaluated fracture mode between resin and enamel after bleaching. Sixty extracted human anterior and premolar teeth were divided into 5 groups and bleached by combined technique using office bleaching with 35 % hydrogen peroxide and matrix bleaching with 10% carbamide peroxide for 4 weeks. After bleaching, the labial surfaces of each tooth were treated with catalase, 70% ethyl alcohol, distilled water and filled with composite resin. Shear bond strength was tested and the fractured surfaces were also examined with SEM. Analysis revealed significantly higher bond strength values. (p<0.05) for catalase-treated specimens, but water-treated specimens showed reduction of bond strength, alcohol- treated specimens had medium value between the two groups(p<0.05). The fracture mode was shown that the catalase group and the alchohol group had cohesive failure but the water sprayed group had adhesive failure. It was concluded that the per-oxide residues in tooth after bleaching seems to be removed by gradual diffusion and the free radical oxygen from peroxide prevents polymerization by combining catalyst in the resin monomer. Therefore it may be possible to eliminate the adverse effect on the adhesion of composite resin to enamel after bleaching by using water displacement solution or dentin bonding agent including it for effective removal of residual per-oxide Key words : Vital tooth bleaching, Shear bond strength, Composite resin, Fracture mode catalase, Ethylalcohol, Free oxygen radical, Adhesive failure, Cohesive failure

영아보육 일과에 나타난 질적 보육의 장애요인 분석

유연화,최경애,이정란 경복대학 2004 京福論叢 Vol.8 No.-

본 연구는 질적 연구를 통해 영아보육일과에 나타난 질적 보육의 장애요인을 분석함으로써 우리나라 영아보육 현장의 생태학적 특성을 이해하는데 목적이 있다. 보육시설의 질적 수준과 관련된 생태적 특성을 분석하기 위해 서울·경기 지역의 9개 보육시설을 참여관찰하고 영아반 교사와 시설장을 심층 면접하였다. 연구 결과, 협소한 보육실 등 물리적 환경의 열악함, 영아기 프로그램에 대한 이해 및 영아에게 적합한 교수전략의 부족, 지나치게 집단적인 교육과정 운영 및 일과지도, 비위생적인 건강관리태도, 영아용 실외놀이 환경의 부족, 보육교사의 열악한 근무 여건, 조기 학습에 대한 학부모의 압력 등이 관찰대상 영아보육 프로그램의 질을 저하시키는 장애요인으로 지적되었다. The purpose of this study is to understand the ecological characteristics of infant/toddler care program by analyzing major factors of barriers about the quality of infant/toddler care center. The main research consisted of the qualitative research, and 9 infant/toddler centers locate in Seoul and Gyeong-gi province. As findings of research, It pointed out some problems of infant/toddler care program which were observing target. It's problems were 1)lack of physical environment, specially small-crowded room, 2)lack of understand on the developmentally appropriate practice and instruction for infant/toddler care, 3)excessive grouping of activity and care, 4)unsuitable attitude of health care, 5)lack of out door environment for infant/toddler, 6)bad working condition of teachers, 7)negative attitude and pressure of parents toward ealy learning.