밀착의 피트성을 위한 3D 레플리카의 조합방법

이희란,홍경희 한국의류학회 2004 한국의류학회 학술대회논문집 Vol.2004 No.-

보장받아야할 감염인의 권리들

이희란 대한에이즈예방협회 2002 레드리본 Vol.49 No.-

제품의 신장특성을 고려한 네오프렌 소재의 3D 라이프자켓 설계

이희란,김소영,홍경희,Lee, Heeran,Kim, Soyoung,Hong, Kyounghi 한국섬유공학회 2016 한국섬유공학회지 Vol.53 No.3

As people spend more time on water leisure activities, the importance of safe and comfortable life jackets that fit the wearer is being emphasized. If a life jacket is designed using neoprene, which lacks elasticity, the coverage ratio may be low considering consumer size; therefore, various sizes of life jackets should be produced to fit the human body to maintain comfort and function. In this research, the method of designing a comfortable life jacket with an extended extension ratio and optimal grading rule was investigated to minimize the size category. In addition, Ziegert and Keil's method was modified and applied to investigate the stretch characteristics of thick neoprene and double jersey materials and those of the end product. According to the observed extension value of neoprene and double jersey, they were allocated the patterns of a life jacket to cover wider ranges of human body sizes. The results showed that extension properties of materials and products measured using Ziegert and Keil's experimental condition matched satisfactorily to the actual wear condition of the product made of stretch fabric. Grading rules were suggested according to the extension properties of the life jacket and clothing pressure as well as the Size Korea database.

물리적 섬유감별방법에 대한 중학교 의복재료 단원 탐구활동지 개발

이희란 한국가정과교육학회 2016 한국가정과교육학회지 Vol.28 No.3

The purpose of this study is to develop an inquiry sheet for the contents of the clothing curriculum of home economics in middle schools using a physical fiber Identification method to increase students’ interests in and understanding of clothing materials. Therefore, a physical fiber Identification method suitable to middle school students was developed in actual classrooms and the effects were analyzed. As a result, the physical fiber identification method was developed to distinguish between wool and acrylic knits; moreover, the identification method between silk and polyester fiber was studied. And then the inquiry sheet using fiber identification method was also developed. When interests in learning, attitudes of acceptance toward learning, and learning achievements of the experimental group (used the inquiry sheet) and the control group (did not use the inquiry sheet) were compared, the experimental group scored higher in every category, all of which were meaningful differences. Thus, this study demonstrated that the developed fiber differentiation method and inquiry sheet improved self-directed learning as well as learners’ understanding of clothing materials by enabling the application the knowledge to the learners’ realities. 본 연구의 목적은 중학교 기술・가정교과 의복재료 단원에서 실물 교육자료집을 좀 더 적극적으로 활용하여 의복재료에 대한 학습자의 흥미와 이해를 높이고자 물리적 섬유감별방법이 들어간 탐구활동지를 개발하는데 있다. 이를 위해 중학교 2학년 수준에 적합한물리적 섬유감별 방법을 개발하였으며, 이를 실제 수업에 적용하고 그 효과를 분석하였다. 연구 결과 양모와 아크릴, 견과 폴리에스터를 비교하는 물리적 섬유감별방법을 개발하였으며, 이를 활용하여 탐구활동지를 개발하였다. 탐구활동지를 수업에 활용한 실험 집단과 사용하지 않은 통제 집단의 학습흥미도, 학습수용태도, 학업성취도를 비교・분석한 결과, 탐구활동지를 사용한 실험집단이 통제집단보다 모두 높은 점수를 보였으며, 유의미한 차이가 있음을 알 수 있었다. 따라서 본 연구를 통해 제작된 섬유감별방법과 탐구활동지는 의복재료에 대한 학습자의 이해를 촉진시켜줄 뿐 아니라, 의복재료에 대한 정보를 학습자에게 제공함으로써 학습자가 실생활에적용할 수 있을 뿐 아니라 학습자의 자기 주도적 학습을 촉진할 수 있는 것으로 생각된다.

스마트 베이스 레이어 의복의 효과적인 발열모드 설정을 위한 사용자의 자율적 가열행동 연구

이희란,홍경희,이예진,김소영,Lee, Heeran,Hong, Kyunghi,Lee, Yejin,Kim, Soyoung 한국의류학회 2017 한국의류학회지 Vol.41 No.5

There are no specific guidelines on how to control the heat input for the heat generating smart base layer. This study investigated the mode of actuating heat pad attached to the base layer by performing a human wear test in a cold environment. Subjects participating in the test wore T-shirts, jumper and pants on the base layer with heating pads. Skin temperature, total time of heating and the number of switching for the heating mode were observed as the subject controlled the heating mode voluntarily. The comfortable range of skin temperature on the abdomen was larger than on the lower back. The subject felt hot and turned off the switch when the mean skin temperature of the abdomen was $48.8^{\circ}C$ and the lower back was $40.1^{\circ}C$. The total heating time and the number of actuating switching were larger for women than men. The voluntary action of heating for men with high cold sensitivity was significantly different from men with low cold sensitivity. Therefore, it is necessary (depending on gender and cold sensitivity) to set the heating mode differently for the automatic heat control of a future smart base layer.

예비교사의 인공지능 역량 함양을 위한 STAMP 운영 사례 연구

이희란,박정호 한국창의정보문화학회 2022 창의정보문화연구 Vol.8 No.3

In this study, a STAMP program was developed and applied to learn AI literacy and actually perform AI education in elementary schools in order to cultivate the AI education competency of pre-service teachers. The STAMP program consisted of three stages : preparation-training-practice, and the results of the main research on the analysis of the class journal are as follows. First, the motivation for participation in STAMP program was 'strengthening the professionalism of teacher' and 'self-development through various experiences'. Second, The difficulties during STAMP activities were the use of teaching instruments, lesson preparation, and low skills for encouraging and controlling student participation during class. However, it was found that the participation of STAMP led to a high sense of achievement by experiencing SW/AI competency and developing teaching ability. 본 연구에서는 초등 예비교사들의 AI교육 역량을 함양하기 위해 AI소양을 배우고, 초등 현장에 AI교육을 실제 수행해보는 STAMP프로그램을 개발하고 적용하였다. 프로그램은 준비-연수-실습의 3단계로 구성되었으며 주요 수업 저널에 대한 주요 분석 결과는 다음과 같다. 먼저 STAMP 프로그램의 참여 동기는 ‘교사 전문성 강화’와 ‘다양한 경험을 통한 자기 계발’이었다. 둘째, STAMP 활동 중 어려운 점으로는 교구 사용, 수업 준비, 수업 중 학생 참여 독려 및 통제 기술 등이 기술되었다. 하지만, STAMP 참여를 통해 SW/AI 역량을 기르고, 발전하는 수업 능력을 경험하여 높은 성취감을 갖게 된 것으로 나타났다.

韓國産 野生樹木을 造園樹로의 利用에 關한 調査硏究

이희란 건국대학교 1975 建農學報 Vol.1975 No.6

People are in trouble of the plant Resouces, because the development of material civilization and extention of cities. They are getting into donger pollution of the air, according to growth of chemical industry. In fact, not only koreans but also people in the world are intersted in these. There are many wild trees for gardening in our country. But they don't make use of it. of and so, I make on experiment in research on the chracters of the wild tress for gardening results of this test is as follows table 1.

3D 레플리카를 이용한 여성용 밀착 상의의 패턴 전개 방법

이희란 韓國衣類學會 2005 한국의류학회지 Vol.29 No.7

Compensated Gross Registered Tonnage의 槪要

이희일(李熙壹),박용철(朴容喆) 대한조선학회 1981 大韓造船學會誌 Vol.18 No.2

학령전 아동의 대인동사 습득에 관한 종단연구

이희란,이승복 한국자폐학회 2011 자폐성 장애연구 Vol.11 No.1

본 연구에서는 학령전 아동의 대인동사 표현을 종단적으로 살펴보았으며, 언어발달 수준과의 상관을 분석하고자 하였다. 3;4세-6;4세 5명 아동의 1년 간의 자발적 산출 자료에서 경험-자극 동사, 주체-객체 동사, 주체-유발체 분류에 의한 대인동사의 전체 산출빈도를 총 5명 아동의 종단적 관찰자료에서 분석하였다. 연구 결과, 관찰 대상 아동의 연령이 높아짐에 따라 대인동사의 표현 빈도는 증가하였으며, 세 가지 대인동사의 유형별 산출빈도를 비교한 결과, 분석대상 아동 모두에게서 경험-자극 동사 표현이 가장 많았고, 그 다음 주체-객체와 주체-유발체 동사 순이었다. 언어발달 지표로서의 내포문과 대인동사 산출 간의 상관분석에서는, 전반적으로 높은 상관이 있었다. 이러한 결과를 통해 한국 아동의 대인동사의 습득 과정에서 의미론적 요인과 통사론적 요인이 모두 작용하고 있으며, 대인동사가 학령전 아동의 언어와 인지의 발달에 중요한 지표가 될 수 있음을 논의할 수 있었다. Implicit causality has traditionally been measured in language production tasks for adult and children in relation to interpersonal verbs. The present study was designed to examine the acquisition of interpersonal verbs of Korean children. Following Rudolphn & Foestering’s(1997) and Park(2009), Korean interpersonal verbs classified into 3 types: agent-patient, agent-evocator, experience-stimulus. The frequency distribution of the interpersonal verbs was investigated in longitudinal language data from 5 children. The data of 5 children were transcribed from video recordings recorded in natural production situations from the age of 3;4 to 6;4 at the child’s home with their mother. The results were as follows: First, the numbers of interpersonal verbs increased rapidly especially between age 4-5. Second, children produced more experience-stimulus verbs than other types of interpersonal verbs. Children produced also experience-stimulus type(ie, like, envy, honor) as state verbs more than other type verbs. The Korean children in age between 3-4 orderly learn to from the simple verb form(state verb) to complicated form(action verb). Agent-evocator verbs also produced more than agent-patient verbs because of syntactic role as subject. This study is special in that it followed longitudinally the trajectory of interpersonal verb acquisition in Korean.