한국판 식사태도검사-26(The Eating Attitude Test-26 : KEAT-26) 의 타당화

이민규,고영택,이혜경,황을지,이영호,Rhee, Min-Kyu,Go, Young-Taek,Lee, Hye-Kyung,Whang, Eul-Ji,Lee, Young-Ho 한국정신신체의학회 2001 정신신체의학 Vol.9 No.2

본 연구는 KEAT-26의 변별 타당도를 알아보고 이 척도의 진단적(분류적) 효율성을 알아보기 위해서 이루어졌다. 참여자는 여성 식사장애 환자 108명, 체형관리센터에서 체형관리프로그램에 참여하고 있는 여성 179명, 체대운동여학생 120명, 일반여자대학생 227명 그리고 일반여자 183명(총 817명)이었다. 변량분석과 ROC(Receiver Operating Characteristic Curve) 곡선 분석을 통해서 이 척도의 타당화를 시도하였다. 그 결과 KEAT-26 총점수가 집단간에 통계적으로 유의한 차이를 보였으며, 사후 검증에서 식사장애 환자집단이 다른 모든 집단보다 KEAT-26 점수가 유의하게 높았다. 그리고 각 집단에 따른 KEAT-26의 4 개 하위 요인점수의 차이 검증에서 모든 하위요인들에서 집단의 주 효과가 유의하였으나, 사후검증에서 요인 IV의 변별력이 떨어졌다. ROC 곡선 분석을 통하여 이 척도의 분류적인 효용성과 최대의 가질 때의 절단접수를 알아본 결과 식사장애 환자와 정상인 집단을 분류할 때 평균 약 80%이상의 효용성이 있으나 식사장애 고위험 집단을 변별할 때는 평균 약 69%의 효용성을 보였다. 특히, 최고의 효용성을 보일 때의 절단점수를 효면, 식사장애환자와 체형관리자를 분류할 때 절단점이 25점, 식사장애환자와 일반 여자를 분류할 때 분류점수는 19 점, 삭사장애환자 대 체대운동여학생의 분류 점수는 23점, 식사장애환자 대 일반여대생의 절단점은 21점이었다. 이민규 등(1998)이 제안한 T점수 65에 해당하는 KEAT-26의 총점 22점을 절단점수로 했을 때 이 척도의 민감도 54%, 특이도 84%, 효율성은 평균 80% 이었다. 본 연구 결과 KEAT-26온 한국 사람이 겪고 있는 식사문제에 관련된 연구에 필요한 신뢰롭고 타당한 도구임을 밝혀졌다. 또한 본 연구결과는 이 척도가 임상적인 이용 뿐 만 아니라 역학조사 동의 목적으로 식사문제가 있는 사람을 선별하는데도 유용한 도구임을 지지해 준다.

韓國人胎兒 長官骨의 發育 및 化骨에 關한 硏究

李旼圭 서울의대 1967 서울의대잡지 Vol.8 No.4

해양 갈조류인 톳의 고정화된 생물질에 의한 구리의 생흡착

이민규,박경태,감상규 한국생명과학회 1998 생명과학회지 Vol.8 No.2

It was investigated the biosorption performances of copper by the immobilized biomass of nonliving marine brown alge h. fusiformis by each of the Ca-alginate method(Ca-ALG), Ba-alginate method(Ba-ALG), polyethylene glycol method(PEG), and carrageenan method (CARR). The copper removal performance increased but the copper uptake decreased as the biomass amount was increased. However, the copper uptake by the immobilized biomass increased with increasing initial copper concentration. The copper uptake by the immobilized biomass of the immobilization method decreased in the following sequence; Ca-ALG>Ba-ALG>PEG>CARR among the immoblization emthods. The copper uptake by the immobilized biomass followed the Langmuir isotherm better than the Freundlich isotherm.

음용수로부터 동화성 유기물질의 제거를 위한 생물학적 공정개발

이민규,감상규 한국생명과학회 2000 생명과학회지 Vol.10 No.1

The experiments were performed using both batch and continuous column reactors. Batch biodegradation studies were performed under aerobic conditions to determine the biodegradable fraction of the natural organic matter (NOM) source. NOM source was evaluated for its biodegradability at three different UV irradiation conditions and compared to its biodegradability without UV irradiation. In continuous experiments, system operating parameters of empty bed contact time (EBCT), recycle ratio, and influent concentration affected the extent of biofiltration in the biofilters. The effluent UV254/DOC ratios fro the biologically active columns were consistently lower than the influent values, which indicated that the dissolved organic carbon (DOC) removed by biodegradation was not a significant part of the UV-absorbable material. The increase in UV254/DOC ratio was caused by the DOC decrease across the biofilter because there was essentially no difference between the feed and effluent UV254 absorbance values over time. The results of this research showed that biofiltration was an effective method for removing the biodegradable fraction of NOM from water supplies.

디지털 분야 직업훈련의 혁신, K-디지털 트레이닝

이민규 한국공학교육학회 2023 공학교육동향 Vol.30 No.1

Re-considering Johannine Discipleship with the Feminine Image of Jesus: Taking God's Maternal Duty

이민규 한국민중신학회 2016 Madang: Journal of Contextual Theology Vol.0 No.26

This article aims to reconsider the male-oriented concept of discipleship through the re-construction of the feminine image of Jesus in the Gospel of John. In order for transcending androcentric understanding of discipleship and its prejudice, this article will focus on the feminine image of God and its corresponding maternal work of Deity. In the Old Testament, the metaphor of God's provision clearly reveals the maternal image of God who feeds and nurses the children of Israel. Evoking the memory of the maternal metaphor of God's provision, the Gospel of John represents Jesus' messianic image, describing particularly Jesus as the mother who takes the maternal duties to feed and nurse the Children of God; and the fourth Gospel ultimately sublimates Jesus' maternal duties as a new and true discipleship. The article investigates Jesus' feminine image, focusing on two feeding narratives: the feeding of the multitude (6:1-15) and the feeding disciples by the shore after the resurrection (21:1-14).

고체산에 의한 수크로오스 가수분해 반응속도론(II)

이민규 제주대학교 1992 논문집 Vol.34 No.-

. Differential operation experiment was studies in order to investigate the kinetic mechanism with which ologomers, obtained through the pretreatment operation of wood cellulose saccharification process,were saccharified by means of solid acid catalyst. To avoid the effect of glucose decomposition, the kinetic experiments concerning rate constant determination were performed for the initial rate. It was found that the activation energy for SKIB and PK212L obtained from the results of this differential operation experiments were in accord with those of integral method by batch experiments within experimental error.PK212L, which was a sulfonic acid of porous type, was expected to be a most favourable catalyst for the hydrolysis reaction of sucrose in a low temperature condition, But Nafion, which was a perfuorinated sulfonic acid, was expected to be a favourable catalyst in the higher temperature condition.

장애인 모바일 접근성 관련 가이드라인 조사 및 분석에 관한 연구

이민규,한성호,박주환,장혜지 대한산업공학회 2015 대한산업공학회 춘계학술대회논문집 Vol.2015 No.4

The number of the disabled was more than 2.5million in 2013, and it covered 4.9% of the population of the Korean. With the large amount of the disabled, it became a major issue to develop products and services with assistive technologies that improve accessibility. Many developed countries, such as United States, EU, and Japan, have established acts to protect the disabled from discrimination in using products or services. Manufacturing companies have made guidelines to improve accessibility of their products. Nevertheless, most products and services are intended for blindness/low visions and perception of information. To promote developments of products and services for various disability types and interaction types, we investigated weak points or drawbacks of the existing guidelines through a systematic analysis. The current guidelines which were established by different countries and IT companies were collected. Then, the guidelines were classified into disability types, interaction types, and information types. As a result, weak points of the current guidelines were analyzed. In addition, it suggests a direction for future research studies on accessibility.

서울地方 法壑剖檢의 統計的 考察

李旼圭 大韓法醫學會 1977 대한법의학회지 Vol.1 No.1

A) 지난 4년간의 총부검건수는 2575건으로 년평균 643건이고 월평균 53건이었음. 월별로는 10월과 12월이 비교적 많았음. B) 원인별로는 외인적 급성사가 1490건 내인적 급성사가 896건이었고 부패로인한 불명이 101건이었다. C) 외인사의 원인을 보면 손상사가 25.95%로 가장 많고 다음이 약물중독사로 2.055%이었다. D) 내인사의 원인을 보면 순환기계통이 11.3%로 제일 많았고, 다음이 호흡기계통으로 9.67%이고 중추신경계통이 7.65%이었다.

The Roles of Unnamed Mother of Jesus in the Gospel of John: Hope for the Marginal

이민규 한국민중신학회 2018 Madang: Journal of Contextual Theology Vol.0 No.29

This article deals with the symbolic character and roles of Jesus’ mother in the Gospel of John. While women generally represent the marginalized and the oppressed in the Gospel of John, their roles and positions exhibit momentous meaning. Especially, women’s roles and their significant meanings are intensified by comparing them with male characters. In the case of Jesus’ mother, her unnamed character is described as the marginalized in the surface level of the narrative. Comparing with male character, however, the Gospel of John represents the unnamed mother as a true believer, a witness, a co-worker, and the mother of new community of believers that Jesus instituted on the cross. Furthermore, the Johannine Gospel gives her authority to create a Koinonia of believers. There are no male disciples guiding, correcting, protecting, or dominating her. This article examines the symbolic roles of Jesus’ mother in the first appearance at Cana (2:1-12). Then, it investigates the theological meaning of the location and the roles of Jesus’ mother at the foot of the cross. Specifically, the article compares Peter’s location in the courtyard (John 18:15-18; 25-27) and the position of Jesus’ mother under the cross (19:25-27). Then, it deals with the theological meaning of the mother as an unnamed character in terms of “woman.”