Eating patterns of children’s favorite foods and its related factors among elementary, middle, and high school students in Korea

YuJin Lee,Seungmin Lee,KyoungAe Lee,Kyung-Hea Lee,Inkyung Baik 한국영양학회 2017 Nutrition Research and Practice Vol.11 No.6

BACKGROUND/OBJECTIVES: There are limited studies investigating the eating patterns of children’s favorite foods. The present study aimed to evaluate a wide range of children’s favorite foods, derive its eating patterns, and identify factors related to the patterns. SUBJECTS/METHODS: A nationwide cross-sectional study included 5,458 students in elementary, middle, and high schools. The survey was conducted at each school to evaluate children’s favorite food intake, including the intake frequency of 31 food items or food groups, and its related factors, such as demographic, economic, and environmental characteristics and awareness of policies on children’s favorite foods. Factor analysis using varimax rotation method and logistic regression analysis were conducted. RESULTS: Two factors were derived as major eating patterns from data of children’s favorite foods: the ‘unhealthy eating pattern’ which mainly involves confectionery, chocolate, ramen, fried food, etc.; and the ‘healthy eating pattern’ which mainly involves soybean milk, vegetables, fruit juice, and nuts. A stepwise selection procedure through the regression analysis revealed that allowance, use of screen media, less awareness of policies on children’s favorite foods, and less interest in health were positively related to the tendency of unhealthy or less-healthy eating patterns (P < 0.05). CONCLUSIONS: This study examined that the eating patterns of children’s favorite foods were associated with certain environmental characteristics and awareness about the related policies. These findings suggest that a nutrition education program regarding children’s favorite foods needs to be conducted according to the characteristics of students to develop their healthy eating habits and proper choice of favorite foods.

결혼이민자의 학습양식과 한국어 학습전략 분석 연구

이경애(Lee, Kyoungae) 한국열린교육학회 2014 열린교육연구 Vol.22 No.2

결혼이민자는 기본적인 생활 적응과 자녀양육을 위해서 한국어를 빨리 습득해야 할 필요성이 있다. 언어 능력을 함양시키기 위해서는 다양한 학습전략의 활용이 매우 중요한데, 이러한 학습전략의 사용에 영향을 주는 요소가 학습양식이다. 본 연구에서는 결혼이민자의 학습양식 특징과 그들이 활용하고 있는 학습전략 간의 관계를 조사ㆍ분석하였다. 그 결과, 결혼이민자의 모국어에 따라 선호하는 학습양식과 한국어 학습전략이 다르게 나타났다. 학습양식에서 베트남 결혼이민자는'외향형-사고균형', '가능성균형-사고균형'이 가장 많은 유형을 차지하였다. 반면에 중국 결혼이민자는'가능성균형-사고균형'이 가장 높았으며,'외향형-폐쇄형'이 그다음을 차지하였다. 학습전략을 세부 요인별로 분석한 결과에서도 언어권에 따라 각기 다른 결과를 보였다. 베트남어권 학습자의 경우는 사용 빈도가 낮은 전략 요인은 총 11개로서, 기억전략, 인지전략, 보상전략, 정의적 전략에 분포되어 있었고, 중국어권 학습자의 경우는 사용 빈도가 낮은 전략 요인이 총 23개로서, 모든 전략의 하위 영역에 고루 분포되어 있었다. Marriage immigrants coming into Korea need to learn the Korean language in a short time in order to maintain basic life skills and raise their children. To learn Korean in a short period, it is important to utilize learning strategies affecting learning achievement, and the learning style affects use frequency and type of learning strategies. This study researched and analyzed correlation between marriage immigrants' characteristics of learning styles and learning strategies that they actually utilize. As a result, it was found that learning styles and Korean learning strategies are different with preference according to the mother tongues of marriage immigrants. As for learning styles, Vietnamese marriage immigrants 'the extrovert-thought balance' and 'possibility balance-thought balance' were found to be the largest type (respectively 43%). On the other hand, Chinese marriage immigrants was found to be 49% for 'possibility balance-thought balance,' and 46% for 'the extrovert-the closed' in the next. From the results of analyzing learning strategies with 51 sub-variables in total, there was a different result according to the language group. The learners from the Vietnamese language group were distributed in strategies of memory strategy, cognition strategy, compensation strategy, and definition strategy with the total 11 strategy factors of low use frequency. The learners from the Chinese language group were evenly distributed in a subcategory of all with the total 23 strategy factors of low use frequency. Thus, it is necessary to teach them to recognize a delicate part of the Korean language learning strategy according to the different language group and to utilize this effectively.

2015 개정 실과 교육과정에 의해 개발된 실과교과서 식생활 단원에 반영된 메이커 역량 분석

이경애(KyoungAe Lee) 한국실과교육학회 2023 한국실과교육학회지 Vol.36 No.4

본 연구에서는 실과교과서 식생활 단원을 통해 메이커 역량이 얼마나 함양될 수 있는지를 파악하고, 실과 식생활교육을 통해 메이커 역량을 함양시키기 위해 보완할 점을 탐색하고자 2015 개정 실과 교육과정의 식생활 관련 성취기준별로 5, 6학년 실과교과서 식생활 단원에 반영된 6개 메이커 역량군(통합적 사고, 협업, 메이킹 마인드, 인간 중심, 문제 발견, 메이킹 수행)과 하위역량을 분석하였다. 본 연구 결과를 요약하면 다음과 같다. 첫째, 2015 개정 실과 교육과정에 의한 실과교과서 식생활 단원에는 통합적 사고 역량군과 메이킹 수행 역량군이 5학년은 각각 100%와 54.8%, 6학년은 각각 54.2%와 61.9%로 나타나 가장 많이 반영되어 있었다. 다음으로 메이킹 마인드 역량군이 5, 6학년 각각 50%와 37.5%, 협업 역량군이 5, 6학년 각각 33.3%와 33.3% 반영되었다. 문제발견 역량군은 5학년은 50% 반영된데 반해 6학년은 전혀 반영되지 않았고, 인간 중심 역량군은 5, 6학년 모두 전혀 반영되지 않았다. 둘째, 성취기준[6실02-01], [6실02-04], [6실02-09]와 같이 이론 학습의 성취기준 단원에서 특히 통합적 사고 역량군이 많이 반영되었으며, 성취기준 [6실02-02], [6실02-10]과 같은 음식 만들기를 포함하는 성취기준 단원에서는 메이킹 수행 역량군과 메이킹 마인드 역량군이 많이 반영되었다. 또한 협업 역량군의 공유와 의사소통 역량도 대부분의 단원에 반영되어 있었다. 결론적으로 2015 개정 실과 교육과정에 의한 실과교과서 식생활 단원의 학습을 통해 학생들은 6개 메이커 역량군 중 인간 중심 역량군을 제외한 5개의 메이커 역량군을 함양할 수 있는 것으로 나타났다. 또한 반영 비율이 미흡하거나 전혀 반영되지 않았던 메이커 역량군과 하위역량들에 대해서도 관련 역량을 반영할 수 있는 식생활 학습내용이나 활동을 추가하거나 보완한다면 더 많은 메이커 역량이 실과 식생활교육을 통해 함양될 수 있을 것으로 여겨진다. 본 연구는 2022 개정 실과교육과정에서 메이커 중심 학습을 반영하여 초등 식생활교육을 운영할 때 실과교과서 식생활 단원을 구성하고 개발하는 데 기여할 수 있을 것으로 여겨진다. This study investigated the degree to which maker competencies can be cultivated by learning the dietary life units of fifth and sixth practical arts textbooks, including areas for improvement in cultivating maker competencies in dietary education. The study analyzed six maker competency groups (integrated thinking, collaboration, making mind, human-centered, problem discovery, and making practice) and their sub-competencies as they appear in these units. The analysis yielded the following results. First, in the dietary life units of the practical arts textbook based on the 2015 revised practical arts curriculum, both the integrated thinking competency group and the making practice competency were found in 100% and 54.8% of the 5th-grade textbooks and 54.2% and 61.9% of the 6th-grade textbooks, respectively. The making mind competency group was present in 50% of 5th-grade textbooks and 37.5% of 6th-grade textbooks, while the collaboration competency group appeared in 33.3% of 5th-grade textbooks and 50.0% of 6th-grade textbooks. The problem discovery competency group featured in 50% of the 5th-grade textbooks but was entirely absent in the 6th-grade textbooks. Furthermore, the human-centered competency group was not reflected in either the 5th or 6th grade textbooks. Second, the integrated thinking competency group featured prominently in the achievement criteria units focused on theoretical learning, such as [6Practiacl Arts 02-01], [6Practiacl Arts 02-04], and [6Practiacl Arts 02-09]. Furthermore, the making practice and making mind competency groups were predominantly reflected in the achievement criteria units involving food making, such as [6Practiacl Arts 02-02] and [6Practiacl Arts 02-10]. In addition, the sharing and communication capabilities of the collaboration competency group were also reflected across most units. In conclusion, the study found that by learning the dietary life units of the practical arts textbook according to the 2015 revised practical arts curriculum, students successfully cultivated five of the six maker competency groups, excluding the human-centered competency group.

건강신념모델에 기초한 초등학생의 우리 전통 식생활에 대한 인식 조사

이경애(Lee, KyoungAe) 한국영양학회 2013 Journal of Nutrition and Health Vol.46 No.1

This study investigated the eating habits of elementary school children and their perceptions related to traditional Korean foods, based on the health belief model. The subjects were fifth grade elementary school children (274 boys and 274 girls) in eight Korean cities. The results were as follows: The children ate almost three meals per day and were grateful for their meals. However, they irregularly consumed meals and snacks. They tended to eat heartily and did not eat foods that they had not yet eaten. Their meals were based on rice and they have eaten kimchi and vegetables at almost every meal. However, they had undesirable habits in eating other foods, such as fruits, fish, soybeans, and sweet foods. They did not sensitively or seriously perceive their eating habits in relation to their health. They perceived that it was very good for their nutrition, health, and tastes to eat traditional Korean foods, and they had pride in traditional Korean foods and eating style. Although they expressed some difficulty regarding availability and preparation of traditional Korean foods, they hardly felt difficulty in eating them. They had high dietary self-efficacy with regard to eating these foods, except for two items of self-regulation. Their eating habits showed positive correlation with dietary self-efficacy, perceived susceptibility, and perceived benefit. In conclusion, eating habits of elementary school children in relation to traditional Korean foods are not desirable, but not serious. They did not sensitively or seriously perceive their eating habits in relation to their health. However, they perceived that it was very good for their nutrition and health to eat traditional Korean foods, did not have a high level of difficulty in eating them, and had high dietary self-efficacy with regard to eating them. Therefore, we suggest that children should be exposed to various traditional Korean foods, along with education about them, in order to enhance their concern and motivation to eat them. (Korean J Nutr 2013; 46(1): 86 ~ 97)

MP3 코덱을 이용한 오디오 회의 툴 실험

김경애(Kyoungae Kim),김수연(Sooyeon Kim),유태완(Taewan You),이정근(Jeongkeun Lee),이영석(Youngseok Lee),최양희(Yanghee Choi),정재훈(Jaehoon Jeong),이승윤(Seungyun Lee),김용진(Yongjin Kim) 한국통신학회 2001 한국통신학회 학술대회논문집 Vol.2001 No.11

Mohs micrographic surgery for dermatofibrosarcoma protuberans: Comparison of frozen and paraffin techniques

( Si-hyung Lee ),( Seung Ju Lee ),( Yeongjoo Oh ),( Kyoungae Nam ),( Byung Ho Oh ),( Mi Ryung Roh ),( Kee Yang Chung ) 대한피부과학회 2018 대한피부과학회 학술발표대회집 Vol.70 No.2

Background: Due to the propensity for local recurrence, Mohs micrographic surgery (MMS) has been suggested for the treatment of dermatofibrosarcoma protuberans (DFSP) and it has shown improved clinical outcomes. Recently, some authors suggested that MMS using paraffin-embedded sections (paraffin MMS) is superior in DFSP treatment compared to the conventional frozen MMS method. However, there have been no studies comparing frozen and paraffin MMS for the treatment of DFSP. Objectives: To compare the outcomes between DFSP patients who underwent frozen MMS and paraffin MMS. Methods: Seventy-one DFSP patients treated with frozen MMS (n = 30) or paraffin MMS (n = 41) from 2003 to 2017 at a single institution were retrospectively reviewed. Recurrence rate and recurrence-free survival between frozen and paraffin MMS was assessed. Results: During the mean follow-up duration of 25.4 months, 4 patients (frozen MMS, n = 1; and paraffin MMS, n = 3) showed recurrence after MMS. Although the local recurrence rate of the frozen MMS group (3.3%) was lower than that of the paraffin MMS group (7.3%), the difference was not statistically significant. In addition, recurrence-free survival was not significantly different between the two groups (p = 0.168). Conclusion: Frozen MMS, which has the advantages of shorter surgery time and immediate closure, is as effective as paraffin MMS in the treatment of DFSP.

MP3 코덱을 이용한 IPv6 멀티캐스트 기반 음성 회의 도구의 설계 및 구현

이정근(Jeongkeun Lee),유태완(Taewan Yoo),김경애(KyoungAe Kim),김수연(Sooyeon Kim),이영석(Youngseok Lee),최양희(Yanghee Choi),정재훈(Jaehoon Jeong),이승윤(Seungyoon Lee),김용진(Youngjin Kim) 한국통신학회 2001 한국통신학회 학술대회논문집 Vol.2001 No.11

공개 mp3 코덱을 이용한 고품질 음성 회의 툴 개발

유태완(Taewan You),김경애(Kyoungae Kim),이정근(Jeongkeun Lee),김수연(Sooyeon Kim),이영석(Youngseok Lee),최양희(Yanghee Choi),정재훈(Jaehoon Jeong),이승윤(Seungyun Lee),김용진(Youngjin Kim) 한국통신학회 2001 한국통신학회 학술대회논문집 Vol.2001 No.11

A Review of Critical Issues with respect to EU REACH

Lee Kyounga(이경아),Cha Jongmun(차종문) 동아대학교 법학연구소 2011 東亞法學 Vol.- No.50

본 연구에서는 2007년 6월 1일에 발효된 유럽 신화학물질규제인 REACH (등록, 평가, 허가, 제한)에 관한 주요 특징들과 관련 이슈들을 소개하고 논의 하였다. REACH하에서는 정부가 아닌 제조자, 수입자 또는 하위사용자를 포함하는 기업들이 화학물질의 안전성에 관한 책임이 있으므로 물질에 대한 위해성 평가를 수행하고, 기업들이 유럽시장에 진출하기 위해서는 화학물질의 톤수와 위해성 정도에 따라 등록, 신고, 허가, 또는 사용 금지 등의 절차를 거쳐야 한다. 먼저 본 연구는 직접적으로 REACH에 영향을 받고 있는 유럽 진출 기업들이 관심을 가질 수 있는 주요 REACH 의무조건들과 특징들을 분석 하였다. REACH 의무조항에 따라 사전등록을 마친 기업들은 본등록에 필요한 화학물질 정보와 비용 공유등을 위해 SIEF (물질정보교류포럼)에 참여하게된다. 특히 SIEF의 효과적인 메카니즘을 분석하고 SIEF 참여를 통해 생길 수 있는 유럽경쟁법 위반에 관한 위험성을 논의하였다. REACH 조항에 따라 유럽국가들은 각각 자국의 법률적 제도나 환경을 고려하여 강제집행제도와 페널티 양식들에 관해 새롭게 자국법을 제정하거나 기존의 법을 수정하였는 데, 본 논문은 REACH 의무조항을 위반시 적용되는 각국의 다양한 강제집행 제도와 페널티 양식들을 분석하고 이러한 상이한 법률들을 통해 나타날 수 있는 문제점을 검토하였다. 결론에서 본 연구는 유럽 화학물질규제의 국제화와 다른 국가들에 대한 영향을 언급하고 최근 REACH에 대응하여 중국과 일본에서 시행되고 있는 새로운 화학물질규제의 주요 특징들을 요약 검토하였다. 또한 현재 진행중인 한국의 화학물질규제 변화에 대한 움직임에 대해 간략하게 언급하였다. This study begins with a review of the key features of current European Union’s chemical regulation REACH concerning the Registration, Evaluation, Authorization and Restriction of Chemicals. Under REACH, the industry including manufacturers, importers, or downstream users, but not regulators, has responsibility to ensure the chemical safety and the industry must conduct the risk assessment to trade with the EU market. We particularly selected some aspects of the EU competition law violation risks and enforcement and penalties for non-compliance because the companies affected by REACH are likely to be interested in. We reviewed a very efficient mechanism for data sharing and cost sharing through SIEFs to comply with REACH, and continued to review the EU competition law violation risks through participation in a SIEF or consortium and the enforcement regime and types of penalties made in the EU Member States. This study concludes with a brief discussion of the global impact of REACH on Asian countries including China, Japan, and Korea.

부산지역 초등학생 어미니들의 건강관심도, 영양지식 및 영양태도에 관한 조사

이경애 한국식생활문화학회 2002 韓國食生活文化學會誌 Vol.17 No.4

The purpose of this study was to survey the concern for health, nutrition knowledge, and nutritional attitude of the elementary school children's mothers, to investigate the correlations among them, and to estimate their effects on the growth of their children. The questionnaire was answered by 780 mothers in the Busan area. The concerns over health and nutritional attitude were above average in all iteams. The perception and accuracy with respect to nutrition knowledge were 90.3% and 77.0%, respectively, and the mean score of the nutrition knowledge was 17.5 on a basis of twenty-five. This indicates that the subjects had a comparatively deep concern for health and good knowledge of nutrition, and professed a relatively desirable attitude. These results indicate a desirable dietary attitude for children as well as parents. The correlation coefficients between nutrition knowledge and a concern for health, and between nutrition knowledge and nutritional attitiude were very low. This suggests that the subjects' knowledge of nutrition does not develop into practice. The correlation coefficient was high (r=.610) between the concern for health and the nutritional attitude. In conclusion, the nutrition education program for mothers should be developed to add good practice to knowledge, thus increasing the concern for health, correcting their faulty knowledge of nutrition, teaching the good nutrition, and taking a practical attitude toward the use of their present nutritional knowledge.