가을철 시판 시금치의 이화학적 특성

이미희,한재숙,소궤신행,남출륭구,Lee Mi-Hee,Han Jae-Sook,Kozukue Nobuyuki,Minamide Takahisa 동아시아식생활학회 2005 동아시아식생활학회지 Vol.15 No.3

This study was carried out to examine physicochemical characteristics of three kinds of commercial spinach produced from three areas(Gyeongbuk Yeongdeok Younghea, Gyeongnam Tongyeong Yongnam, Gyeongnam Tongyeong Gwangdo) in autumn of 2004. The length, weight, moisture, minerals, oxalic acid, chlorophyll, vitamin C, and Hunter's color values of spinach leaves and stem; were determined. Mg, Ca, Na, K, chlorophyll, and vitamin C contents of leaves were higher than those of stems. On the other hand, stem; showed higher contents in Fe, P and oxalic acid Moisture, Mg, Na, Fe, chlorophyll, and vitamin C contents in the spinach leaves from Gwangdo were higher than those from Yongnam and Younghea, but oxalic acid lower a little.

감각 조절 장애 아동에 대한 감각통합치료 캠프의 효과 - 사례보고

이미희,Lee, Mi-Hee 대한감각통합치료학회 2003 대한감각통합치료학회지 Vol.1 No.1

Objective : To explore the effect of intensive sensory integration therapy through daily camp programs for children with sensory modulation disorder. Methods : A comparison of quantitative data and qualitative description between before and after sensory integration therapy camp and main outcome measure was used, including MAP behavior checklist, JSI-2, COPM, sensory history, STEP-SI. Results : The adaptive response was increased and sensory modulation problems were observed less than before the camp. Conclusion : For this study a more diverse, extended and intensive SI program is considered necessary. Further study is needed to develop these findings.

추출 용매에 따른 산딸기 추출물의 항산화 및 항균 활성

이미희,이정은,Lee, Mi-Hee,Lee, Jeong-Eun 한국식품영양학회 2015 韓國食品營養學會誌 Vol.28 No.5

The objective of the present study was to determine the total phenol and flavonoid contents and to evaluate the antioxidant potential, of different solvent extracts (ethyl acetate, n-butanol, chloroform, and water) from Robus idaeus in various radical scavenging models (DPPH activity, superoxide dismutase (SOD) activity, reducing power, and nitrite scavenging activity), along with their antimicrobial potential. Measurement of total phenol and flavonoid content of the ethyl acetate extract of R. idaeus was found to be significantly higher than those of the other extracts. The ethyl acetate extract (at a concentration of $1,000{\mu}g/mL$) showed significantly higher reducing power and DPPH radical scavenging activity as compared to the other extracts. Results were dose-dependent. Moreover, the ethyl acetate extract of R. idaeus ($1,000{\mu}g/mL$) showed potent antioxidant efficacy ($85.5{\pm}1.18%$) as evidenced by nitrite scavenging ability at pH 1.2. All solvent extracts of R. idaeus showed lower SOD-like activity (13.72~20.54%). In addition, the antimicrobial activity of all solvent extracts except water extract showed strong inhibition (inhibitory zones in mm) of Staphylococcus aureus ($19.40{\pm}1.00mm$) and Bacillus cereus ($20.50{\pm}0.21mm$) growth. In particular, ethyl acetate extracts (100 mg/mL) showed antimicrobial activity comparable to that of tetracycline (0.01 mg/mL), which was used as a positive control. The results of this study indicate that the ethyl acetate extract of R. idaeus is a natural antioxidant and antimicrobial, with enriched phenols and flavonoids concentration, that has potential in the development of health-enhancing food products.

한방음악치료가 스마트폰 중독 청소년의 불안과 분노표현 및 주의집중력 향상에 미치는 영향

이미희 ( Lee Mi-hee ),이승현 ( Lee Seung-hyun ) 대한한의학원전학회(구 대한원전의사학회) 2017 대한한의학원전학회지 Vol.30 No.3

Objectives : As of 2013, South Korea ranked number one in the world in smartphone penetration rate with 67.6%. Unfortunately, with the rise of smart phone use, side effects such as fraud, loss of personal information, identity theft, formation and widening of a mobile information gap, and last, but not least, smart phone addiction, also increased. Methods : Seventh (7th)graders from a girls` junior high school in Seoul, the capital of South Korea, we reevaluated the Smart phone Addiction Proneness Scale (S-scale). Among the 9 students classified as high risk users, 5 were randomly selected for a study group, and the remaining 4 students, meanwhile, were designated as a control group. The study group received Korean medicine music therapy (KMMT) in a total of 8 sessions, each session lasting 50 minutes. Both pre- and post-interventions, the two groups completed the S-scale, Harris and Harris` concentration grid exercise, STAI, and STAXI-K. We analyzed the data by t-test and paired t-test using IBM SPSS Statistics. Results : KMMT had a significant influence on proneness to smart phone addiction (t=3.130, p=.035). KMMT had positive effects on concentration improvement (t=-2.935, p=.043), trait-anxiety symptoms improvement (t=2,992, p=.040), and anger-expression control (t=4.416, p=.012). Conclusions : KMMT had positive, improving effects on trait anxiety and anger expression, which in turn enhanced the improvement of concentration as well as the decrease of smart phone-addiction proneness.

바이러스성 하기도 감염의 역학

이미희 ( Mi Hee Lee ) 대한소아알레르기 및 호흡기학회 2008 소아알레르기 및 호흡기학회지 Vol.18 No.1

협동적 필터링과 SOM 신경망을 결합한 추천시스템 모델

이미희(Mi-Hee Lee),우용태(Young-Tae Woo) 한국멀티미디어학회 2008 멀티미디어학회논문지 Vol.11 No.9

한국형 미아방지 가방 디자인 연구

이미희 ( Lee Mi-hee ),이은정 ( Lee Eun-jung ) 커뮤니케이션디자인학회(구 시각디자인학회) 2018 커뮤니케이션 디자인학연구 Vol.65 No.-

본 연구는 한국형 미아방지 가방을 디자인하고 부모들이 선호하는 가방을 개발하는데 목적이 있다. 이를 위하여 영유아 자녀를 둔 부모 542명을 대상으로 한국형 미아방지 가방에 대한 세부 디자인 선호도를 조사하였다. 연구결과, 가방의 착용형태는 두 줄형, 착용시 고정 방식은 버클형, 끈의 종류는 탄력끈, 패션가방의 디자인은 인기캐릭터와 동물형상화, 컬러는 엘로우, 소재는 천연소재 등을 부모들은 선호하였다. 이를 바탕으로 한 디자인 컨셉은 ‘별 탈 없이 건강하게 잘 자라나다.’라는 의미의 ‘Dodam Dodam’으로 하였고 이에 따른 이미지맵을 구상하였다. 본 연구에서는 디자인 컨셉과 부모의 선호도를 반영한 한국형 미아방지 가방 8세트를 구성하여 제작하였다. 이러한 가방이 실종 및 안전사고에 대한 예방 대책이 되고 부모와 영유아가 선호하는 디자인이 되기를 기대한다. The study was conducted both to reconfirm the need for the proposed “New Child Safety Harness Bag Designs for preventionof missing infans for Korean Caregivers” and to determine caregivers’ preference for details in design. For design functionality, 542 Korean caregivers showed the strongest preference for the “two strap type” in terms of wearable form, the “buckle type” method for fixed wearing, and “elastic straps” for strap type. For design detail, “popular character designs” and “animal figure designs” on a background of primary colors were preferred, while natural fibers were the material of choice. Based on the second research designs, eight sets of “New Child Safety Harness Bag Designs for Korean Caregivers” were developed and manufactured for this study. The overall concept of these designs was expressed as “DodamDodam,” which is Korean for “grow up healthy and well without any troubles.” Based on survey results and market research on children's toy sales, the main design themes of the fashionable bags utilized four sets of popular characters and four types of animals; Elsa, To-Bot, Tayo, and Larva were selected for character design, while the four sets of animal figures consist of lion, bear, tiger, and rabbit. These designs were projected on the material of choice, natural cotton. The significance of this study lies within its expected contributions to the prevention of young children going missing and getting involved in accidents. It is also anticipated to serve as a valuable resource in the development of fashionable safety products for young children.

실종 및 안전사고 예방을 위한 영유아용 가방 디자인에 관한 연구 - 영유아 부모의 인식을 중심으로 -

이미희 ( Lee Mi-hee ),이은정 ( Lee Eunjung ) 커뮤니케이션디자인학회 2016 커뮤니케이션 디자인학연구 Vol.57 No.-

본 연구는 미아방지 끈과 미아방지 가방의 디자인결합을 통하여 미아방지 및 안전사고 방지의 기능을 구현하고자 하는 `한국형 미아방지 가방 디자인`을 개발하는데 목적을 두었다. 이를 위해, 영유아기의 특성과 미아발생 및 안전사고 발생의 사례 및 문헌 연구와 미아방지 끈과 가방에 관한 문헌연구와 설문조사를 실시하였으며, 미아방지 끈과 가방의 디자인을 직접개발하고 제작하였다. 제안한 `한국형 미아방지 가방 디자인`은 미아방지 끈을 패션 가방에 통과시킨 형태의 디자인으로, 여기서 사용되는 패션 가방은 일반적인 가방과 달리 그 자체에 어깨끈이 부착되지 않고 미아방지 끈 부분의 등 패드를 통해 아이의 몸에 연결되어 고정되게 된다. 또한, 패션가방 뒷부분에 스냅단추를 달아 패션가방과 미아방지 끈 부분과의 연결을 용이하게 하였다. 제안한 `한국형 미아방지 가방` 디자인의 필요성을 확인하고 세부 디자인에 대한 부모들의 선호를 파악하기 위해 설문조사를 실시하였다. 설문조사 결과, 부모들은 실종 및 안전사고의 발생에 대한 불안감을 매우 크게 느끼고 있었으며, 예방에 대한 관심도 매우 높았다. 이에 따라 미아방지 끈과 미아방지 가방이 필요하다는 의견도 상당히 높게 나타났다. 하지만, 예상했던 바와 같이 미아방지 끈에 대해서는 `애완동물같아서` 부정적이라는 의견도 상당수 제시되었다. 설문 결과, 제안하는 `한국형 미아방지 가방`에 대해서는 기존의 미아방지 끈 및 가방보다 활용 희망도가 훨씬 더 높게 나타났다. 세부디자인에 대해 부모들은 착용형태는 `두줄형`을, 착용 시 고정방식은 `버클형`을, 끈 종류는 `탄력끈`을 가장 선호하였다. 패션 가방 디자인에 대해서는 `인기 캐릭터 디자인`과 `동물형상화 디자인`을 선호하였으며, 패션가방의 색상은 `옐로우`, 색상계열별로는 `레드계열`, `옐로우계열`, `블루계열`을 선호하였다. 패션가방의 소재는 천연섬유가 가장 선호되었다. A survey was conducted both to reconfirm the need for the proposed “New Child Safety Harness Bag Designs for Korean Caregivers” and to determine caregivers` preference for details in design. According to the survey results, caregivers are wary of possible child disappearance and accidents and they likewise expressed great interest in prevention, thus generating considerably large demand for related products. As expected, however, a number of respondents showed the negative bias that such products treat children like pets. In this sense, utilization preference for the proposed new designs have a bigger ratio than those of the existing strap harnesses and bags. For design functionality, Korean caregivers showed the strongest preference for the “two strap type” in terms of wearable form, the “buckle type” method for fixed wearing, and “elastic straps” for strap type. For design detail, “popular character designs” and “animal figure designs” on a background of primary colors were preferred, while natural fibers were the material of choice.

국민 참여형 미충족 의료수요 연구개발 아이템 발굴 프로세스 연구

이미희(Mi Hee Lee),이명선(Myungsun-Lee),김현철(Hyunchul-Kim) 한국기술혁신학회 2018 한국기술혁신학회 학술대회 발표논문집 Vol.2018 No.11

보건복지부의 보건의료기술연구개발사업 기획을 위한 현장 중심의 미충족 의료수요 발굴의 중요성은 지속적으로 제기되어 왔다. 최근 현장 수요의 발굴 개념이 예방·진단·치료·관리 등 보건의료 서비스 전반에 걸쳐 연구를 수행하는 전문가와 제약·의료기기 등 보건의료 산업계의 제품화 수요 이외에, 보건의료기술 관련 제품의 최종 소비자인 의료진과 국민으로까지 확대되고 있는 추세이다. 본 연구에서는 현행 보건의료기술연구개발사업의 연구개발 아이템 발굴 및 선정 절차를 살펴보고 리빙랩 개념을 차용한 국민 참여형 프로세스로의 개선 방향 연구를 통해 시사점을 도출하였다. The importance of field-focused medical unmet needs exploration has been raised continuously for the Ministry of Health and Welfare’s planning for research and development of healthcare technologies. Recently, the concept of finding of field needs has been expanded to medical personnel and the people, who are the ultimate consumer of products from healthcare technologies, in addition to demand of experts who carry out research on healthcare services such as prevention, diagnosis, treatment and management. This study examines the process of finding and selecting current healthcare technology R&D items, and draws implications through research on the direction of improvement to the national participatory process based on the concept of Living Lab.

스마트 방석을 통한 앉은 자세 정보 서비스

이미희(Mi-hee Lee),김선홍(Kim Seonhong),김하영(Kim Hayeong),변언영(Byeon Eonyeong) 한국컴퓨터정보학회 2016 한국컴퓨터정보학회 학술발표논문집 Vol.24 No.2