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잇솔질 교육 프로그램이 학령전기 아동의 구강건강에 미치는 효과
강복희,박선남,송경애,문정순 한국간호과학회 2008 Journal of Korean Academy of Nursing Vol.38 No.6
To examine the effect of tooth-brushing education on the oral health of preschoolers. Methods: A quasi-experimental design with a non-equivalent control group was used. Two kindergartens were selected and 39 preschoolers from one kindergarten were assigned to the experimental group with tooth-brushing education and 39 from the other kindergarten to the control group. The tooth-brushing education program included 1 session on oral health education, individual toothbrushing instruction for 1 week and supervised tooth-brushing after lunch for 4 weeks. Oral health behavior including use of tooth paste, tooth-brushing time and method of tooth-brushing, plague, streptococcus mutans, lactobacillus and dental caries were measured before and after the education. Fisher’s exact test, t-test and paired t-test with the Window SAS 9.1 program were used to analyze the data. Results: A significant increase in the use of tooth paste, tooth-brushing time and the practice of correct tooth-brushing and a decrease in plague and development of dental caries were observed in the experimental group. Conclusion: This tooth-brushing education was partially effective in improving oral health of preschoolers.
강복희 대구보건대학교 2012 대구보건대학 論文集 Vol.32 No.-
The purpose of this study was to identify factors influencing elementary student smoking behavior in the Daegu area. A total of 2,080 elementary school students living in Daegu participated in the study. A self-report survey method was used to idenfity factors related to smoking. A logistic regression analysis idenfitied five factors associated with elementary student smoking: gender(OR=6.012), living with a parent who smokes(OR=10.195), having friend(s) who smoke(OR=4.172), positive attitudes toward smoking(OR=0.025), knowledge on the impact of smoking in health(OR=0.012). Based on the study results, components of effective programs to reduce elementary student smoking rates should include the programs to deal with peer pressure to smoke and to reduce the impact of parents who smoke, to increase knowledge of the impact of smoking, and to promote positive attitude toward anti-smoking.
전산화단층촬영 단말장치와 개인용 컴퓨터에서 재구성한 두부 3차원 전산화단층영상의 비교
강복희,김기덕,박창서 대한구강악안면방사선학회 2001 Imaging Science in Dentistry Vol.31 No.1
Purpose : To evaluate the usefulness of the reconstructed 3-dimensional image on the personal computer in comparison with that of the CT workstation by quantitative comparison and analysis. Materials and Methods : The spiral CT data obtained from 27 persons were transferred from the CT workstation to a personal computer, and they were reconstructed as 3-dimensional image on the personal computer using V-works 2.OTM. One observer obtained the 14 measurements on the reconstructed 3-dimensional image on both the CT workstation and the personal computer. Paired t-test was used to evaluate the intraobserver difference and the mean value of the each measurement on the CT workstation and the personal computer. Pearson correlation analysis and % incongruence were also performed. Results : I-Gn, N-Gn, N-A, N-Ns, B-A, and G-Op did not show any statistically significant difference (p)0.05), B-O, B-N, Eu-Eu, Zy-Zy, Biw, D-D, Orbrd R, and L had statistically significant difference(p〈0.05), but the mean values of the differences of all measurements were below 2 mm, except for D-D. The value of correlation coefficient γ was greater than 0.95 at I-Gn, N-Gn, N-A, N-Ns, B-A, B-N, G-Op, Eu-Eu, Zy-Zy, and Biw, and it was 0.75 at B-O, 0.78 at D-D, and 0.82 at both Orbrd R and L. The % incongruence was below 4% at I-Gn, N-Gn, N-A, N-Ns, B-A, B-N, G-Op, Eu-Eu, Zy-Zy, and Biw, and 7.18%, 10.78%, 4.97%, 5.89% at B-O, D-D, Orbrd R and L respectively. Conclusion : It can be considered that the utilization of the personal computer has great usefulness in reconstruction of the 3-dimensional image when it comes to the economics, accessibility and convenience, except for thin bones and the landmarks which are difficult to be located.(Korean J Oral Maxillofac Radiol 2001;31:1-7)
강복희 ( Bok Hee Kang ),신은정 ( Eun Jeong Shin ),이상한 ( Sang Han Lee ),이동선 ( Dong Sun Lee ),허상선 ( Sang Sun Hur ),신기선 ( Kee Sun Shin ),김성호 ( Seong Ho Kim ),손석민 ( Seok Min Son ),이진만 ( Jin Man Lee ) 한국식품저장유통학회(구 한국농산물저장유통학회) 2011 한국식품저장유통학회지 Vol.18 No.6
This study was conducted to determine the acetic-acid fermentation properties of apple juice (initial alcohol content, apple juice concentration, acetic-acid content, and inoculum size) in flask scale. At the acetic-acid fermentation of apple juice with 3, 5, 7, and 9% initial alcohol content, the maximum acidity after 10-day fermentation was 5.88% when the initial alcohol content was 5%. The acetic-acid fermentation did not proceed normally when the initial alcohol content was 9%. When the initial Brix was 1°, the acidity gradually increased, and the acidity after 12-day acetic-acid fermentation was 4.48%. Above 4% acidity was attained faster when the apple juice concentration was 5 and 10 ˚Brix than when it was 1 and 14 ˚Brix. When the initial acidity was 1% or above (0.3, 0.5, 1.0, and 2.0%), the acetic-acid fermentation proceeded normally. The acetic-acid fermentation also proceeded normally when the inoculum sizes were 10 and 15%, and the acidity after eight-day acetic-acid fermentation was 5.60 and 6.05%, respectively. Therefore, the following were considered the optimal acetic-acid fermentation conditions for apple cider vinegar: 5% initial alcohol content, 5 ˚Brix or above apple juice concentration, 1.0% or above initial acidity, and 10% or above inoculum size. Apple cider vinegar with above 5% acidity can be produced within 48 h under the following acetic-acid fermentation conditions: 7% initial alcohol content, about1% initial acidity, and 10% inoculum volume at 30℃, 30 rpm, and 1.0 vvm, using 14 ˚Brix apple juice in a mini-jar fermentor as a pre-step for industrial-scale adaptation.
공유형 미용실의 인식이 근무환경과 이직의도에 미치는 영향
강복희(Bok-Hui Kang),문소희(So-Hee Moon),이재숙(Jae-Sook Lee) 한국인체미용예술학회 2021 한국인체미용예술학회지 Vol.22 No.1
Recently, a new service type ‘shared beauty salon’ has emerged in domestic beauty salons. A shared beauty salon refers to a shared service in which an owner operates a beauty salon and leases space and facilities to hairdressers. Under this new service, multiple hairstylists share the space and use hairdressing facilities by paying a rent. This study attempted to investigate the awareness and perception of the newly rising shared beauty salon against hairdressers and examine a plan for such shared beauty salons to grow in domestic hairdressing industry. Based on the results of the questionnaire survey and previous studies, a way to check the growth potential of a shared beauty salon was examined. In other words, it is needed to develop an effective marketing strategy which can improve the awareness of a shared beauty salon and improve laws and regulations to maintain cooperatives after listing hairdressers as members for the purpose of keeping the cooperatives. In addition, it is desirable to provide a matching service which connects people who is intended to join a shared beauty salon and help hairdressers seeking a shared a beauty salon and salon owners get a job or hairdresser more easily for further growth and development of a shared beauty salon. This study investigated hairdressers’ awareness and perception of a shared beauty salon which has been rising in domestic cosmetology industry and search for a way for such shared beauty salon to grow in domestic market. It is anticipated that the study results would set a new direction for cosmetology and derive assignments under current circumstances where cosmetology industry has rapidly expanded after examining the job characteristics and growth potential of a shared beauty salon and hairdressers’ perception.