경남지역 벼 친환경재배시 고품질 유색미 생산을 위한 적정 품종

김상열,한상익,오성환,이종희,권영업 忠北大學校 農業科學硏究所 2015 農業科學硏究 Vol.31 No.2

고속 응답 열전대를 이용한 비정상 열전달 측정에 관한 연구

이종범,이열 한국 항공대학교 항공산업기술연구소 1997 航空宇宙産業技術硏究所 硏究誌 Vol.7 No.-

평판에 디젤 스프레이가 충돌할 때 나타나는 비정상 열전달의 측정에 관한 연구를 수행하였다. 단공 노즐에서 분사된 디젤 스프레이는 가열된 평판에 직각으로 충돌된다. 평판의 윗표면에 고속 응답 열전대를 장치하여 비정상적인 평판 표면 변화를 측정하였다. semi-infinite model과 time marching technique을 이용해서 평판 표면에서 열유속의 시간적인 변화가 구해졌다. An experimental study on transient heat transfer measurements in impinging diesel-spray on a flat plate is carried out. A diesel spray is injected from a single-hole nozzle and impinges on a heated flat plate in normal direction. A fast-response thermocouple installed in the top surface of the plate measures the transient variation of surface temperature of the plate. Utilizing the semi-infinite model and time marching technique, the temporal variation of the heat flux on the plate is determined.

초 연약지반 안정의 소요시간 추정기법에 관한 연구

이종보,이광열,송무효 東義大學校産業技術開發硏究所 1998 産業技術硏究誌 Vol.12 No.-

Dredged soils used in coast reclamation are soft clay that have different characteristics, depending upon the sites. In this study, the consolidation behavior of the soft clay are analyzed by conducting consolidation tests. Also, results by the test are compared with those of numerical analysis of "LRSC" equation to assess predictions of the consolidation settlement. Dredged soils used in this study are the expendable clay with the coefficient of peameability in the range of 6.1×10-7∼5.0×10-5cm/s, and a long term consolidation settlement calculated by "LRSC" equation showed higher values than experimental results. From the column tests, it is found that the maximum excess pore pressure takes place at the lower part of the column and this unusual phenomenon is supposed to be affected by the self-consolidation process.

피부 적용 겔제제의 첨가제에 의한 수분 보유력 평가

이은미,박종희,경기열,전일순,조혜정,지웅길 충남대학교 약학대학 의약품개발연구소 2004 藥學論文集 Vol.19 No.-

The aim of this study was to improve the moisturizing and water retaining effects of a gel containing poloxamer 407, glycerin, sod hyaluronate, sorbo(sorbitol 70%). Topical preparations were formulated as a gel containing different concentration poloxamer 407, glycerin, sod. hyaluronate, sorbo(sorbito1 70%), lipid(ceramide. sphingosine ratio 1:l). We tested a various combination of different additives for the moisturizing effect The water holding capacity of the mixture was measured using a moisture analyzer. In vivo test was carried out on human skin using Skicon-200 and water retaining effect was increased by addition of lipid. Water evaporation test was performed by various concentration of additives and water evaporation characteristics of the preparations were determined using the moisture analyzer. Moisturizing and water retaining effects was increased by adequate combination of various additives with topical gel formulations.

都市街路計劃線의 設計. 測設에 對하여

李鍾達,朴俊烈 嶺南大學校 工業技術硏究所 1985 연구보고 Vol.13 No.1

When future street lines are drawn in urban planning, the lines are entered on cadastral maps without recourse to actual field setting and put on public notice. Thus, when the property owners attempt to build structures on their properties adjacent to these planned streets, they frequently encounter difficulty in precisely setting their property boundaries by plane table survey, disputes often ensue, or the structures end up placed incongruously above or below the street level which is not known prior to the actual construction of the streets, with the met result of permanently damaging the proper functioning of the structures. This paper treats methods for realistically setting the boundaries and elevations of the ill-defined streets to eliminate the causes for such inconvenience of the property owners. The proposed methods deal with; 1. Setting of street lines along a. straight line b. simple curve c. transition curve 2. Setting in elevation of street levels.

언어영재 교육의 내용 설정 방안 연구

이종열,최웅환 경북대학교 사범대학 부속 중등교육연구소 2004 중등교육연구 Vol.52 No.1

The purpose of this study is to provide suggestions related to learning contents of education model developing of verbally gifted students. The results of this study were as follow. First, Figurative language and thought are core of the verbal creativity, because it's basically strategy of our human cognitive systems and conceptualization. Second, verbally gifted students was used of figurative language who had a relative value of creativity. Therefor, figurative language and thought are very important factors to provide creative ideas for developing verbal talents. Figurative language is ability of thought process in order to understanding and construction about the concept of universe and we have never been met.

국어지식 영역 내용체계의 통합적 재구성 방안

이종열 문학과언어연구회 2003 문화와 융합 Vol.25 No.-

Swanson의 주의력결핍 장애척도의 한국판 표준화

이종범,박성찬,정성덕,김진성,서완석,배대석,주열 대한생물치료정신의학회 2002 생물치료정신의학 Vol.8 No.2

연구목적 : 한국판 Swanson의 주의력 결핍 장애 척도(이하 SNAP)의 신뢰도와 타당도를 검증하고, 이를 국내 실정에서 주의력결핍 과잉행동장애 환자를 선별할 수 있는 평가용 도구로서 적합한지 여부와 연구에 사용할 수 있는지를 알아보고자 하였다. 방 법 : 1998년 7월 1일부터 2001년 9월 30일까지 영남대학교 의료원 신경정신과 외래를 방문한 주의력결핍 과잉행동장애 환자 392명과 정상대조군 432명을 대상으로 SNAP을 시행하였다. 결 과 : 남녀 간의 SNAP 척도 점수비교에서, 환자군에서는 유의한 차이가 없었으나 정상 대조군에서는 남자가 유의하게 높게 나타났다(p<.01 ∼ .001). 검사-재검사 신뢰도 검증에서 신뢰도 계수는 각 하위 척도에서 .85에서 .92로 모두 만족할 만큼 높았다(p<.05). 내적일관성에 의한 신뢰도 검증에서 정상 및 환자군에서 각 하위척도별로 Cronbach α값이 .80(p.05)이상으로 나타났고, 반분신뢰도는 정상 및 환자군에서 각 하위척도별로 0.731에서 .866사이였다(p<.05). 주의결핍장애 평가 척도-가정관(Attention Deficit Disorder Evaluation Scale-Home Version) 및 소아기 집중력 문제 척도(Childhood Attentin Problem Scale)와의 준거 타당도는 ADHD 환자군에서 .342에서 .713사이였고(p<.05), 정상 대조군에서 .551에서 .789였다(p<.05). 요인분석을 해 본 결과 본 척도는 3개의 요인으로 분류되었는데, 부주의(inattention) 요인, 충동성/과잉행동(impulsivity/hyperactivity)요인, 또래 관계(peer interaction)요인으로 구분되었다. 본 척도가 정상인과 환자를 감별할 수 있는 척도인가를 알아보기 위한 감별 타당도 검사를 해본 결과 87.5%를 분류하여 높게 나타났다. 환자와 정상인을 구분하는 점수인 절단점은 표준편차 1.5를 절단점으로 잡을 때 이는 백분율로 93percentile에 해당하는 점수로서 각 소척도 점수에서 남자(0.98∼1.65)와 여자(0.64∼1.38)의 절단점이 다르게 나타났으며 남자가 높게 나타났다. 결 론 : 이상의 결과에서 볼 때 한국판 SNAP 평가 척도의 신뢰도와 타당도가 입증되었고 환자를 판별하는 능력이 우수하여 향후 ADHD 연구에 유용한 도구로 사료된다. Objectives : The purpose of this study was to examine reliability and validity of Swanson's attention deficit disorder sacale(SNAP). Method : SNAP was administered to 432 elementary school students and 392 patients who were diagnosed as attention deficit hyperactivity disorder in Yeungnam university hospital from 1998 July to 2001 September. Results : In the reliability test, the test-retest reliability coefficient was significantly high and that of inattention was 0.85, that of impulsivity was 0.90, that of hyperactivity was 0.90 and that of peer interaction was 0.92(p<.05). In the reliability test by internal consistency, the Cronbach α coefficient was above 0.80 at each subscale in both patients and normal control group(p<.05). The split-half reliability coefficient by first-second half method showed high correlation and those of each scales were from 0.731 to 0.866 in both patients and normal control group(p<.05). The criterion validity of SNAP with Attention Deficit Disorder Evaluation Scale-Home Version(ADDES-HA) and Childhood Attention Problem Scale(CAP) scale was from 0.342 to 0.713 in patients group, from 0.551 to 0.789 in normal control group(p<0.05). The discriminant ability between ADHD and normal subjects by SNAP was 87.5%. Conclusion : In this point of view, SNAP scale showed high reliability and validity in applying to Korean subjects and was proved to be useful screening tool for attention deficit hyperactivity disorder reserch.

혈액투석 환자에서 대퇴신경범증으로 발현된 장골근 및 요근 농양 1예

이준상,강동구,신상열,윤재호,조영일,고성은,유영범,전혜정,진춘조,송종오 대한신장학회 2004 대한신장학회잡지 Vol.23 No.1

使用者 負擔金의 理論과 實際

李鍾烈 慶一大學校 1992 論文集 Vol.8 No.1

City governments have faced many problems to solve over the last several years. Those problems require the governments to respond, thus to increase expenditures. City government revenues, however, have failed to keep pace with these cost increases. Sources of city revenue, especially the property tax, have been inflexible. Attempts to increase property tax revenues are constrained by legal limits and/or are subject to powerful political opposition. As an alternative revenue source, user charges become very important to city governments in order to generate more revenue from traditional and non-traditional sources. These charges usually do not, however, recover the full cost of delivering a particular public service. Moreoever, they uaually are based on average costs and all but ignore cost differences associated with the location of particular users, the density of development at that location, and the time or day of use. Thie paper discusses the application of a three-part charge that reflects the full cost of providing various city services to users at different locations and times. It suggests three "ideal" user charges, that is, the quantity charge, the capacity charge, and the location charge. This paper also has expanded application of user charges into such fields as water supply, sanitary sewerage, road and bridge tolls, public transit systems, and parks and recreation.