지역아동센터 아동 대상 조리교육 프로그램 개발 및 적용

이경아 ( Kyung-a Lee ),이경애 ( Kyong-ae Lee ),권미라 ( Meera Kweon ),김미자 ( Mi-ja Kim ),류은순 ( Eun Soon Lyu ),문보경 ( Bo Kyung Moon ),박옥진 ( Ok Jin Park ),이애랑 ( Ae-rang Lee ),이윤진 ( Yoon-jin Lee ),이인선 ( In-seon Lee 한국식품조리과학회(구 한국조리과학회) 2021 한국식품조리과학회지 Vol.37 No.2

Purpose: This study was conducted to develop cooking program for children at community center. Methods: This study consisted of three parts. Part I involved determining the demand for a cooking program by educators (dietitians). In parts II and III the cooking program was developed and applied, respectively. A survey was carried out on 66 educators (dietitians) using self-administered questionnaire. Questions were based on current status and requirements of cooking programs. Cooking recipes and videos were focused on easily applicated, using common food ingredients, and safe for children. After application of the cooking education, program satisfaction was investigated. Results: Educators (dietitians) stated they needed a well constructed educational program, educational tools, and teaching manuals for children. In accord with survey results, three cooking recipes and videos were developed for children and recipe illustration cards were produced. Menus were ‘baby gimbap with a perilla leaf’, ‘steamed egg with tofu and scallions’, and ‘a bowl of rice with bean sprouts and egg’. Educators’ satisfaction scores for the developed cooking program after it has been applied at 12 community centers were very high. Conclusion: A various and practical cooking education program should be developed for children at community centers.

성공적인 한국 기업집단의 경영체제 특성과 미래 방향 모색

이경묵(Kyungmook Lee),홍길표(Kil-Pyo Hong) 한국인사조직학회 2014 인사조직연구 Vol.22 No.1

본 논문에서는 세계적인 경쟁력을 가진 한국 기업집단의 경영체제를 분석함으로써, 경영체제상의 한국 기업의 성공요인을 찾아내고, 이를 바탕으로 한국 기업의 경영체제가 지향할 방향을 제시하고자 한다. 이를 위해 먼저 한국기업의 경영체제 특성을 연구하기 위한 핵심주제와 그 현상특성에 대해 개관하였고, 이를 기반으로 사례연구의 분석관점을 구성했다. 사례연구는 세계적인 경쟁력을 갖춘 한국 기업집단인 삼성그룹, 현대기아차그룹, 포스코그룹을 대상으로 수행했다. 사례연구를 바탕으로 한국의 대표적 기업집단이 세계적인 기업집단으로 도약하는데 기여한 경영체제상의 세 가지 특성을 도출하였다. 첫째, 세계적인 기업을 만들겠다는 원대한 비전과 강렬한 의지를 가지고 있으면서도 동시에 주력사업의 핵심성공요소를 잘 이해한 뛰어난 그룹 최고결정권자가 존재했다는 점, 둘째, 이들이 장기간 기업을 이끌면서 막강한 권한을 행사할 수 있도록 지배기반을 제공한 계열사간 복합적인 소유구조와 계열사간 관계를 유지할 수 있었다는 점, 셋째, 그룹 최고결정권자의 리더십 및 소유구조 특성에 적합한 그룹경영시스템을 구축하여 그룹 임직원들의 역량을 결집해 나갔다는 점 등을 들 수 있다. 이들 사례가 다른 한국기업에 던지는 시사점으로 본 연구에서는 주력사업의 핵심성공요소를 잘 이해하면서도 세계 일류기업을 만들겠다는 강한 의지를 가진 최고결정권자의 육성과 검증, 장기적인 관점에서의 비전경영, 조직의 각 부문과 임직원들이 그룹 최고결정권자의 강한 의지에 맞게 행동하도록 하는 그룹경영 시스템의 구축이 필요하다는 점을 제시하였다. This paper aims to identify the success factors in the governance systems of Korean corporate groups and suggests the future directions of the governance systems of Korean firms by analyzing three successful Korean corporate groups: Samsung, Hyundai-Kia Motors, and POSCO. In order to analyze their governance structures, we developed a two-by-two matrix framework to identify their key governance system characteristics. In one dimension, we distinguish non-Chaebol corporate groups from Chaebol type. In the other dimension, we identify vertically-integrated corporate groups with a single core business from diversified corporate groups with multiple core businesses. Samsung group is a Chaebol type corporate group with multiple core businesses, while Hyundai-Kia Motors group is a Chaebol type corporate group with a single core business. POSCO group is a non-Chaebol corporate group with a single core business. Then, we describe the governance systems of each corporate group in detail. We collected data mainly by interviewing multiple executives of those groups. Samsung group is the largest and most successful Korean corporate group so far. It has grown very fast and has become a world-class corporate group under the leadership of group Chairman Kun-Hee Lee. Key characteristics of Samsung’s governance system can be summarized as follows. First, the role of Chairman Lee has been critical in Samsung’s success in the global market. He had a very strong will to transform Samsung into a world-class corporate group, provided an audacious vision to organizational members of the Samsung group, and suggested basic direction to transform the group by using his business insight. He directed the group with a long-term vision and deep understanding of the critical success factors of Samsung’s major businesses. Chairman Lee’s vision has been implemented by a very powerful group headquarters and by professional managers. The group headquarters coordinates and integrates decisions of affiliate companies to pursue group level optimization. The headquarters exerts a strong influence on nominating directors and executives of affiliate companies, and is involved in major investment decisions of the affiliates. Executives of affiliate companies are nominated on the basis of their own performance as well as of the performance of the organizational unit they work for. Monetary compensation of organizational members is very tightly linked with business performance and thus the incentives of stockholders, executives, and the rank-and-file are tightly aligned. This tight incentive alignment helps Samsung concentrate efforts of its employees to achieve the vision of Chairman Lee. The Hyundai-Kia Motors group has emerged as a major player in world automobile industry under the leadership of Chairman Mong-Ku Chung. Similar to Samsung’s Chairman Lee, Chairman Chung had a very strong will to build up a world-class automobile corporate group, provided an audacious vision, and dictated the quality improvement as the most important success factor in the automobile industry. While Chairman Lee delegates most of his decisions to professional managers in Samsung, Chairman Chung remains involved in major decisions of his affiliate companies. Chairman Chung has practiced “management by wandering around.” He has frequently visited major places of his concern and checks whether his vision is being properly implemented. Group headquarters does not play a major role in group-level governance in this group but provide decision support services to Chairman Chung and the CEOs of affiliate companies. While a very large portion of executives in affiliate companies of Samsung group are trained in managerial functions such as finance, accounting, human resources management, and auditing, the majority of executives in the Hyundai-Kia Motors group are trained in assembly, quality control, sales and marketing, and R&D.

위암 수술 후 발생한 문합부 누출에 대한 경장 및 정맥 혼합 영양 지원의 효과

이경구 ( Kyung Goo Lee ),이혁준 ( Hyuk Joon Lee ),양준영 ( Jun Young Yang ),오승영 ( Seung Young Oh ),서윤석 ( Yun Suhk Suh ),공성호 ( Seong Ho Kong ),양한광 ( Han Kwang Yang ) 한국정맥경장영양학회 2014 한국정맥경장영양학회지 Vol.6 No.3

Purpose: The effectiveness of enteral nutrition for patients with anastomotic leakage after gastric cancer surgery is controversial. The purpose of this study is to compare effectiveness between combined enteral nutrition with parenteral nutrition (EPN) and total parenteral nutrition (TPN). Methods: Patients who underwent gastric cancer surgery for primary gastric cancer from April 2010 to August 2012 were reviewed. Clinicopathologic characteristics, complication, laboratory tests, and body weight (Bwt) were compared between EPN and PN. Results: Among patients with postoperative leakage within postoperative 1 month (n=43), 13 patients were supported by EPN and 23 patients by TPN. Clinicopathologic characteristics, including preoperative Bwt, body mass index, nutritional status, other complications, and TNM stage were similar. Preoperative serum albumin and Bwt were similar between EPN and TPN. However, after 1 week of nutritional support, albumin at EPN was significantly higher than that of PN (3.52±0.3 and 3.25±0.3; P=0.010). Adjusted by preoperative Bwt, preoperative nutritional status, and difference in Bwt between preoperative and pre-nutritional support period, decrease of Bwt between pre-nutritional support and discharge was significantly less at EPN than at TPN (.4.5±5.4% and .6.3±4.1%; P=0.001). Conclusion: In terms of the maintenance of serum albumin and Bwt during nutritional support, EPN may be a better supportive option than TPN for patients with anastomotic leakage after gastric cancer surgery.

"ㄱ" 단면 형상 제품의 압출굽힘 가공에 관한 연구

이경국(K. K. Lee),진인태(I. T. Jin) 한국소성가공학회 2003 한국소성가공학회 학술대회 논문집 Vol.2003 No.5

빅데이터를 활용한 아동학대 인식 연구

이경은 ( Keung-eun Lee ),김도희 ( Do-hee Kim ) 아시아문화학술원 2018 인문사회 21 Vol.9 No.3

본 연구는 빅데이터를 활용하여 아동학대의 인식을 분석하는 것이 목적이다. 이를 위해 본 연구는 소셜미디이어를 바탕으로 텍스트마이닝과 의미연결망의 CONCOR 분석으로 아동학대인식을 알아보았다. 그 결과 핵심단어의 빈도가 높은 순은 ‘아동’, ‘학대’, ‘예방’, ‘신고’, ‘연구’이고 네트워크 중심성이 높은 단어는 ‘아동’, ‘학대’, ‘예방’, ‘신고’, ‘교육’, ‘아동학’, ‘복지’였다. CONCOR 분석결과는 2가지 그룹으로 분석되었다. 첫 번째 그룹은 실제 학대개념, 유형, 발생장소 등과 같은 아동학대와 관련된 주요개념이 반영되어 있는 주요 네트워크로 형성되었고, 두 번째 그룹은 사회가 제시하는 아동보호와 관련된 단어들의 네트워크로 형성됨을 알 수 있었다. 본 연구는 대중이 아동의 인권을 민감하게 인식하고 사건중심이 아닌 예방차원으로써 아동학대를 인식할 수 있는 대안을 제시하였다. The purpose of this study is found understanding of child abuse through big data analysis. The method of study is textmining, semantic network analysis, CONCOR. As result of this study is as following. First, frequency of mentioned words are ‘child’, ‘abuse’, ‘prevention’, ‘report’, ‘study’ so on. Centrality analysis of network of whole data related of words are ‘child’, ‘abuse’, ‘prevention’, ‘report’, ‘education’, ‘social work’ so on. The result of CONCOR analysis divides two groups. First group tend to gather actual child abuse concept such as definition, types, place to be occurred of child abuse. Second group indicated grouping words of child protection from society. This study revealed the understandings of child abuse in present and suggested future meaning of child abuse.

한옥 보전을 위한 법령 개정 효과에 관한 연구

이경아(Lee, Kyung-Ah) 대한건축학회 2014 대한건축학회논문집 Vol.30 No.5

The purpose of this study was to examine the effects and side effects of the law amendments for hanok conservation for the past twelve years. Legislation amendments had positive effects on preventing deformation of hanok, preserving hanok allies, easing hanok owners" financial burden and improving their living environment. However, two purposes of law amendments, conserving hanoks and hanok allies and mitigating hanok owner"s inconvenience, lost their balance and caused side effects such as increasing possibilities of destructing hanoks. We should seek a balance between regulation and mitigation, devise proper measures and reform the law from now on.

천년초선인장으로부터 분리한 페놀성 화합물의 생리활성 효과

이경석(Kyung-Seok Lee),이기영(Ki-Young Lee) 한국식품영양과학회 2010 한국식품영양과학회지 Vol.39 No.8

천년초는 한국에서 자생하는 손바닥선인장으로 예전부터 민간에서 약재로 사용되어져 왔다. 천년초를 70% 에탄올로 추출한 후 이를 헥산, 클로로포름, 에틸아세테이트, 부탄올, 물 층으로 순차 분획하여 항산화 활성이 우수한 에틸아세테이트 획분을 얻었다. 에틸아세테이트 획분을 가지고 TLC를 실시하여 10개의 fraction으로 분리하였고 이중 항산화 활성이 가장 우수하게 나온 3번째 fraction을 취한 후 silica gel chromatography를 사용하여 정제하였다. 총 10개의 분획을 채취한 후 항산화 활성이 우수한 4번째 분획을 채취하여 HPLC를 사용하여 정제하였다. 정제물은 EI-MS를 사용하여 분자량을 측정하였고 <SUP>1</SUP>H-NMR과 <SUP>13</SUP>C-NMR spectrum을 측정하여 검증한 결과 taxifolin으로 확인되었다. 이를 가지고 항산화 활성을 검증한 결과 α-tocopherol, BHA와 비교하여 뒤지지 않는 효과를 보여주었고 항균 활성을 검증한 결과 그람 양성, 음성의 식중독균에 모두 benzoic acid보다 우수한 활성을 보여주었다. After Cheonnyuncho (Opuntia humifusa) was extracted by 70% ethanol and partitioned with hexane, chloroform, ethyl acetate, butanol, and water in order, ethyl acetate fraction with excellent antioxidant activities was acquired. Ethyl acetate fraction was conducted by TLC, and the third spot of 10 spots was selected due to its best antioxidant activities. When the third fraction further isolated on silica gel chromatography, the fourth fraction of 10 fractions had the best antioxidant activities and purified by HPLC. The molecular weight on EI-MS, and <SUP>1</SUP>H- and <SUP>13</SUP>C-NMR spectrum showed that the purified compound was taxifolin. In addition, antioxidant activities were analyzed, and the purified compound from Cheonnyuncho was found to be effective as much as α-tocopherol, BHA. According to the analysis on antibacterial activities, the purified compound also showed more activity than benzoic acid against all pathogenic bacteria.

방문자 확인 통화중 DTMF 신호를 이용한 도어록 제어 시스템의 설계 및 구현

이경일(KyungIl Lee),권순량(SoonRyang Kwon) 한국멀티미디어학회 2004 한국멀티미디어학회 학술발표논문집 Vol.2004 No.2

외장 대리석을 위한 DK앵글 연결재의 내진성능 평가

이경구(Lee, Kyungkoo),김준희(Kim, Junhee),김우리(Kim, Woori),윤순관(Yoon, Soonkwan) 한국강구조학회 2021 한국강구조학회 학술대회 발표집 Vol.32 No.1

“︿” 단면 앵글 구조재의 압출굽힘 가공에 관한 성형해석

이경국(K. K. Lee),진인태(I. T. Jin) 한국소성가공학회 2004 한국소성가공학회 학술대회 논문집 Vol.2004 No.10