개 동결정액을 위한 희석액의 비교연구

김희은,이정원,김남수,최인혁,Kim Heui-Eun,Lee Jung-won,Kim Nam-Soo,Choi In-Hyuk 한국임상수의학회 1993 한국임상수의학회지 Vol.10 No.1

Four extenders such as tris-fructose-citrate, Tris-glucose-citrate, glycine-glucose-citrate and lactose that the more frequently utilized types of semen extenders used for freezing dog semen evaluated with sperm motility, viability and acrosomal score in the processing procedures to prior freezing and after frozen-thawing respectively. Each extender contained 4% glycerol and 20% egg yolk were treated by same methods in dilution, freezing, storage and thawing. The results were obtained as follows; 1. The sperm motility and viability in procedure from dilution to frozen-thawing appeared superiorly with recovery rate of 53.2%, 54.8% in tris-fructose-citrate but appeared inferiorly with recover rate of 8.4%, 8.3% in lactose to others. 2. In the processing procedure course to prior-freezing, glycine-glucose-citrate appeared superiorly with decrease rate of 5.4% in motility, and lactose with decrease rate of 4.6% in viability, but tris-glucose-citrate appeared inferiorly with decrease rate of 12.2%, 11.4% in the sperm motility and viability. 3. During frozen-thawing, tris-fructose-citrate appeared superiorly with decrease rate of 35.2% in motility and 30.7% in viability but lactose appeared inferiorly with decrease rate of 76.7% in motility and 75.7% in viability. 4. The variation of acrosome morphology in the total processing procedures appeared that glycine-glucose citrate were superior with acrosome score of 0.1191$\pm$0.029, that tris-fructose-citrate were inferior with acrosome score of 0.1941$\pm$0.045 to others.

글로벌 경쟁 리포트 2 - EU의 MasterCard 사례로 보는 다자간 정산수수료(MIF)에 대한 경쟁법적 쟁점

김희은,Kim, Hui-Eun 한국공정경쟁연합회 2012 경쟁저널 Vol.- No.164

Digital Shade Analysis System을 이용한 전치부의 색조 특성에 관한 연구

김희은,조인호,임주환,임헌송,Kim Hee-Eun,Cho In-Ho,Lim Ju-Hwan,Lim Hun-Song 대한치과보철학회 2003 대한치과보철학회지 Vol.41 No.5

Statement of problem : A scientific examination and understanding of overall aspects of the natural dentition is the first step involved in making a satisfactory selection in the shade of an aesthetic prosthesis. Proper natural shade selection of the prosthetic restoration that is in harmony with the remaining dentition is as important aesthetically, as harmony of form and function in the anterior dentition. Clinically, the most commonly applied method of shade selection has been visual, but because of the subjective nature inherent to this method, shade selection results are variable and can be influenced by such factors as the technician, the type of shade guide used, and the type and intensity of the lighting. Purpose : The purpose of this study was to develop a more objective and scientific approach to examining and understanding the shade of teeth, which has in turn lead to the development of a number of shade analysis devices that present a more objective method of shade analysis. Material and Method : In this study, the shades of healthy anterior teeth were examined and analyzed using the recently developed digital shade analysis of the $ShadeScan^{TM}$ System. The study examined 80 individuals in their twenties, 40 males and 40 females, presenting 6 healthy, unrestored maxillary anterior teeth. Tooth brushing and oral prophylaxis were performed prior to evaluation. The ShadeScan handpiece was used to acquire images of the 6 maxillary anterior teeth. These images were analyzed using the Vita/Classical mode of the $ShadeScan^{TM}$ Software, and shade maps of each tooth were acquired and divided into cervical, middle, and incisal thirds. The shade distribution of each third, left and right symmetry, and gender differences were investigated and analyzed. Results : The results of the study are as follows : 1. An overwhelming majority of the examined teeth were found to possess shades belong to Group A, with the greatest variations occurring at the middle and cervical thirds of the maxillary central and lateral incisors, in both male and female subjects. 2. Canines of both male and female subjects showed left and right symmetry with uniform shade distribution of A4 and C4, while the lateral and central incisors showed left-right symmetry of the incisal 1/3 with a uniform shade distribution of A2 and A3 shades 3. No significant differences in shade distribution were seen between genders in maxillary canines, whereas maxillary central and lateral incisors showed differences at the middle and cervical thirds between male and female subjects The results of this study show that with the exception of maxillary canines, maxillary anterior teeth display a diverse shade distribution as well as gender differences. Conclusion : Clinically, when making a shade selection using the existing shade guide, one must consider the fact that even a single tooth consists of a variety of shades. The results of this study show that when selecting a shade from a number of groups is difficult, shades from A group are the most consistent with the natural shade or maxillary anterior teeth.

임부 부부의 성태도와 부부친밀도가 성만족도에 미치는 영향: 자기효과와 상대방효과

김희은,여정희,Kim, Hee Eun,Yeo, Jung Hee 한국여성건강간호학회 2017 여성건강간호학회지 Vol.23 No.3

Purpose: The purpose of this study was to investigate actor and partner effects of sexual attitude and marital intimacy on sexual satisfaction in pregnant couples. Methods: Data were collected from 176 pairs of the pregnant couples visiting for prenatal care at hospitals from June 18 to September 24, 2016. The collected data were analyzed by paired t-test and Pearson's correlation coefficients using SPSS 18.0 and interdependent effect (Actor-Partner Interdependence Model analysis) through AMOS 18.0. Results: The sexual attitude and marital intimacy of the pregnant woman did not have a partner effect on the sexual satisfaction of her husband, respectively (${\beta}=.12$, p=.141), (${\beta}=.01$, p=.938). The sexual attitude of the husband had a partner effect on the sexual satisfaction of the pregnant woman (${\beta}=.13$, p=.021), but the marital intimacy of the husband did not show a partner effect (${\beta}=.07$, p=.202). Conclusion: Study suggests that the sexual attitude and marital intimacy of pregnant couples should be considered as factors when developing an intervention to improve sexual satisfaction in couples. Moreover, pregnant couples should participate in intervention together because the sexual satisfaction has conceptual view of interdependence in two-person relationships.

글로벌 경쟁 리포트 2 - EU 경쟁당국의 구글과 모토롤라 모빌리티의 기업결합 심사동향

김희은,Kim, Hui-Eun 한국공정경쟁연합회 2012 경쟁저널 Vol.- No.163

초등학교 3학년 읽기학습부진 학생을 위한 일대일 어휘 중재 사례 연구: 명시적 정의, 상황적 맥락, 형태소 분석을 중심으로

김동일 ( Kim¸ Dongil ),이연재 ( Lee¸ Yeonjae ),김희은 ( Kim¸ Heeeun ),김민하 ( Kim¸ Minha ),김명난 ( Kim¸ Myeongnan ) 충남대학교 교육연구소 2021 교육연구논총 Vol.42 No.4

본 연구는 초등학교 3학년 읽기 학습부진 학생에게 일대일 어휘 중재를 실시한 사례 연구로, 사전검사, 진전도 3차, 사후검사의 5가지 검사에서 나타난 학생들의 전체 어휘 검사 점수, 그리고 하위 영역인 명시적 정의, 상황적 맥락, 형태소 분석 점수가 어떻게 변화하는지 확인 함으로써 추후 중재 연구에 기초 자료를 제공하고자 하는 목적을 가진다. 이를 위하여 2021년 5월부터 7월까지 경기도 S 시 소재 3학년 읽기 학습부진 학생 8명을 대상으로 15회기의 어휘 집중 중재와 지속적인 진전도 모니터링을 실시하였으며, 학생들의 검사 총점과 하위 영역별 원점수, t 점수를 그래프로 시각화하였다. 어휘 영역 사후검사 원점수는 사전검사에 비해 5점에서 24점 사이의 향상을 보였으며, 학생별 편차는 있었지만 명시적 정의, 상황적 맥락, 형태소 분석의 하위 영역 점수도 향상하였다. 또한, 학생을 직접 지도한 강사의 보고를 결과와 함께 제시하여 점수 변화의 원인과 맥락을 설명하였다. 본 연구의 결과를 토대로 초등학교 3학년 어휘 집중 중재의 효과적 방안과 어휘 하위영역별 성취, 지속적인 교육과정 중심 측정의 필요성에 대해 논의하였다. The present study is a case study of one-on-one vocabulary intervention for students with reading difficulties in the third grade of elementary school, and aims to provide basic data for future intervention by checking the students' overall vocabulary test scores and the scores of the sub-areas of explicit definition, situational context, and morpheme analysis scores. From May to July 2021, intensive vocabulary intervention and continuous progress monitoring were conducted for eight third-grade students with reading difficulties in S city, Gyeonggi-do. Students' total score and t-score for total vocabulary and for the sub-areas were visualized as graphs. The original score of the vocabulary area post-test showed an improvement of 5 to 24 points compared to the pre-test, and although there were variations by student, the scores of the sub-areas of explicit definition, contextual context, and morpheme analysis also improved. The report of the instructor who taught students was presented with the results to explain the cause and context of the change in scores. Based on the results of this study, the need for effective vocabulary intervention in the third grade of elementary school, achievement by vocabulary sub-area, and continuous curriculum-based measurement were discussed.

타이치(Tai-Chi) 운동이 유방암 수술환자의 어깨관절 가동범위와 심박동수 변화에 미치는 영향

Cheol-Woo Kim(김우철),Yi-Sub Kwak(곽이섭),Yi-Soon Kim(김이순),Kyung-Chul Kim(김경철),Hee-Eun Kim(김희은) 한국생명과학회 2010 생명과학회지 Vol.20 No.3

본 연구는 타이치 운동이 유방암 수술 후 환자의 어깨관절 가동범위 및 심박동수에 미치는 영향을 규명하는데 그 목적이 있다. 대상자는 유방암 1∼2기 진단을 받고 유방암 수술 후 2개월 이내의 B광역시에 거주하는 환자 40명을 대상으로 타이치 운동을 12주간, 주4회, 1회 60분씩 실시하여 실험 전ㆍ후 어깨관절 가동범위 및 심박동수를 측정하였다. 본 연구결과 어깨관절 가동범위의 굴곡, 신전, 내전, 외전 모두 유의하게 증가하였고(p<0.05). 심박동수도 유의하게 감소하였다(p<0.05). 이상의 결과로 타이치 운동은 유방암 수술 후 환자들에게 어깨관절 가동 범위를 향상시키고 심장기능을 강화시킴으로써 심혈관질환을 예방할 수 있고 유방암 수술 후 환자들의 건장증진을 도모할 수 있는 권장할 만한 운동으로 사료된다. Good health-related quality of life is regarded as the goal of elderly residential care. Treatment for breast cancer produces side effects that diminish functional capacity and quality of life among survivors. Tai-Chi exercise offers the benefits of fitness and health. Tai-chi has been claimed to generate beneficial effects with respect to a wide range of diseases. The object of this research is to evaluate the effects of tai chi exercise on shoulder joint movement and cardiovascular function in elderly breast cancer patients. The subjects were 40 patients residing in B metropolitan city, who had undergone surgery for breast cancer within 2 months. They underwent post-operative radiotherapy and an anti-cancer chemical treatment. They practiced tai-chi exercise for 60 min a day, four times a week for 12 weeks under the direction of a special tai-chi instructor. Shoulder joint movement and heart rate, were measured before and after the experiment. The results were as follows; Shoulder joint movement, including flexion, extention, adduction and abduction, significantly increased (p<0.05) after treatment, and heart rates significantly decreased after treatment (p<0.05). From the results, Tai-Chi exercise was shown to be extremely effective in improving shoulder joint movement and heart rate in elderly breast cancer patients. Further study is needed in this area.

보문 : 여성 월간지 화장품 광고 및 홍보 유형에 따른 화장품 구매행동

김희은 ( Hee Eun Kim ),정성지 ( Sung Jee Chung ),김동건 ( Dong Geon Kim ) 한국의류학회 2012 한국의류학회지 Vol.36 No.10

This study compares and analyzes cosmetics purchasing behavior according to the advertising and publicity implemented in women`s monthly magazines as well as determines effective marketing strategies for the cosmetics industry. First, cosmetics advertising and publicity in women`s monthly magazines can be classified into conventional advertising, advertorials, beauty news based on press releases, and beauty articles written by editors. In addition, consumer purchasing behavior has been examined in terms of use of information, purchasing intention, and purchasing experience. A study was conducted on women in their 20`s to 40`s in Seoul and Gyeonggi-do with 289 questionnaires used in the final analysis. Data were analyzed by common factor analysis, randomized block design, Bonferroni adjusted t-test, and multiple linear regression using SPSS 12.0/Windows. The results of the study can be summarized as follows. First, there was a difference in purchasing behavior according to types of cosmetics advertising and publicity in women`s monthly magazines. Second, cosmetics shopping orientations were classified into six factors (the pursuit of impulsive purchasing and trends, well-known brands, convenience, low prices, efficacy and brand loyalty). There were significant effects of shopping orientation on cosmetics purchasing behavior according to the type of advertisement and publicity in women`s monthly magazines.

학점인정 MOOC의 학습성과에 영향을 미치는 콘텐츠 구성요인, 상호작용, 자기조절학습능력, 학습몰입 간의 관계

김희은 ( Hee-eun Kim ),서일보 ( Il-bo Seo ) 한국교육정보미디어학회(구 한국교육정보방송학회) 2020 교육정보미디어연구 Vol.26 No.3

본 연구는 학점인정 MOOC 환경에서 콘텐츠 구성요인(콘텐츠 요인, 기술요인, 운영요인), 상호작용, 자기조절학습능력, 학습몰입이 학습성과에 미치는 영향과 콘텐츠 구성요인(콘텐츠 요인, 기술요인, 운영요인), 상호작용, 자기조절학습능력과 학습성과와의 관계에서 학습몰입의 매개효과를 규명하고자 하였다. 서울 소재 K 대학교의 2019년 2학기 학점인정 MOOC 수강생을 대상으로 2회에 걸쳐 설문을 실시하였으며 250명의 응답을 분석에 사용하였다. 자료는 SPSS 22.0과 AMOS 24.0을 활용하여 분석하였으며, 부트스트래핑(bias-corrected bootstrapping)을 통해 매개효과를 검증하였다. 분석을 진행한 결과 다음과 같다. 첫째, 연구모형의 적합도를 검증한 결과, χ² =129.19, df = 57, RMSEA = .08, TLI = .93, GFI = .96, CFI = .97로 양호한 모형인 것으로 나타났다. 둘째, 콘텐츠의 구성요인인 콘텐츠 요인과 자기조절학습능력이 학습몰입에 유의한 영향을 미치는 것으로 나타났다. 셋째, 학습몰입은 학습 성과에 유의한 영향을 미치는 것으로 나타났다. 넷째, 학습몰입은 콘텐츠의 구성요인인 콘텐츠 요인, 자기조절학습능력과 학습성과 간을 매개하는 것으로 나타났다. 이러한 연구결과는 학습성과를 증진하기 위한 학점인정 MOOC의 운영 전략 수립에 있어 콘텐츠 구성요인, 자기조절학습능력, 학습몰입의 중요성과 콘텐츠 교수설계 전략뿐만 아니라 MOOC 학습환경을 고려한 학습법 교육이 함께 수반되어 학습몰입을 극대화하는 방안을 고려해야 함을 시사한다. 또한, 학습자 행동의 객관적인 데이터를 기반으로 하는 후속연구의 필요성을 제언한다. This study aims to identify the relationships among content components(content factor, technical factor, operating factor), interaction, self-regulated learning ability, learning flow, and learning performance and the mediating effect of learning flow between content components(content factor, technical factor, operating factor), interaction, self-regulated learning ability and learning performance in MOOC for credits. The survey was conducted twice to the students who were taking an MOOC credit based course offered by K University in Seoul, Korea, 2019 and 250 cases were analyzed for this study. SPSS 22.0 & AMOS 24.0 was utilized for analyzing data and the mediating effect was verified by bootstrapping method. The results of this study were as follows : First, the fit of model has a good level( χ² =129.19, df = 57, RMSEA = .08, TLI = .93, GFI = .96, CFI = .97), meaning that the research model is appropriate. Second, Self-Regulated Learning ability and content components of content factor statistically significantly affect learning flow. Third, learning flow also statistically significantly influence on learning performance. Fourth, learning flow mediate between Self-Regulated Learning ability and content components of content factor and learning performance. This study provides implications for establishing an effective operation strategy of MOOC for credits and next research necessary to keep verifying learner behavior based objective variables to get reliability of model.

호박과실의 성숙과정에 따른 항산화효소의 활성변화

김희은(Hui-Eun Kim),황미란(Mi-Ran Hwang),박동금(Dong-Kum Park),허윤찬(Yoon-Chan Huh),이희주(Hui-Ju Lee),강남준(Nam-Jun Kang) 한국원예학회 2013 한국원예학회 학술발표요지 Vol.2013 No.10