경북 농업기후 지대별 쌀 품질 비교

이선형,원종건,최장수,안덕종,최기연,이우경,박소득,손재근,Lee Sun Hyung,Won Jong Gun,Choi Jang Soo,Ahn Duok Jong,Choi Ky Yeon,Lee Woo Gyeong,Park So Deuk,Son Jae Keun 한국작물학회 2005 Korean journal of crop science Vol.50 No.suppl1

This study was carried out to provide the geographic information based on the distribution of rice qualities and palatability in Gyeoungbuk province of Korea. The rice grain quality and environmental factors were analyzed using 513 sampling sites based on different five-agroclimtic regions of Gyeoungbuk province during three years from 2002 to 2004. In rice grain quality characteristics, the average palatability was low in South eastern coastal and Tabaek semi alpine regions as $67.6\~68.3$ and the coefficient of variation (CV) was relatively high as $6.2\~7.4\%$. The average head rice rates were low in South and Central eastern coastal regions as $87.3\~88.2\%$ and CV was high as $8.2\~8.3\%$. The average protein content was high in Central eastern coastal regions as $8.0\%$ and CV was high as $8.2\~8.3\%$. In case of palatability, the variation was differed clearly between high and low agroclimatic regions; it means that it is possible to divide the same agroclimatic region of high CV into two or three areas by CV of palatability. As the results of subdividing each existing agroclimatic regions based on the palatability, the variation of grain quality characteristics was become lower than that of existing five-agroclimatic regions. Therefore, the re-establishing of agroclimatic region based on rice grain quality was very important for precise cultivation for rice. 경북 지역 농업기후 지대를 미질 및 식미치를 근거로 하여 다시 세분화된 지대를 설정하고자 2002년부터 2004년까지 3년간 경북 전 지역에서 가장 많이 재배되고 있는 품종 중 중만생종인 일품벼, 주남벼, 남평벼, 중생종인 화영벼, 조생종인 오대벼를 재배하고 있는 논 513개소의 쌀을 수집하여 분석 조사한 결과를 요약하면 다음과 같다. 1. 지대별 식미치의 평균은 동해안 남부지대가 67.6로 다른 지대에 비해 약간 낮았으며, 완전미 비율은 동해안 남부지대 및 동해안 중부지대가 각각 $87.3\%,\;88.2\%$로 낮았으며 변이계수도 각각 $8.2\~8.3\%$로 높았다. 단백질 함량은 동해안 중부지대가 $8.0\%$로 다른 지대에 비해 약간 높았고, 변이계수도 $8.8\%$ 높았다. 2. 특정지역을 세분하여 쌀 품질을 조사해보면 전체 평균의 변이계수보다 높게 나타나는 지역과 낮게 나타나는 지역으로 뚜렷하게 구분된다. 변이 계수가 크다는 것은 특정 지역 내에서도 쌀 품질의 세분화된 지역간 차이가 심하므로 고품질 쌀 생산을 위해서는 세분화된 벼 재배 구역 설정하여 적지적작의 정밀농업이 필요하였다. 3. 식미치를 근거로 세분화된 지대의 쌀 품질 요인에 대한 연차 간 변이계수는 기존 농업기후지대의 변이계수보다 상당히 낮아져, 세분화된 지대별 고품질 쌀 생산을 위한 특정 지역의 정밀 기술 개발 및 보급의 기초 자료로 활용할 수 있을 것으로 사료되었다.

The Veneered Gold Crown -bonded porcelain veneer crown을 중심(中心)으로-

이선형,Lee, Seon-Hyeong 대한치과보철학회 1971 대한치과보철학회지 Vol.11 No.1

열(熱)에 대(對)한 치수반응(齒髓反應)

이선형,Lee, Seon-Hyeong 대한치과보철학회 1968 대한치과보철학회지 Vol.8 No.1

자녀교육비 및 노부모에 대한 생활비 지원이 둘째자녀 출산의도와 노후준비에 미치는 영향 - $20{\sim}45$세 기혼여성을 중심으로 -

이선형,Lee, Sun-Hyung 한국가족자원경영학회 2009 가족자원경영과 정책 Vol.13 No.2

The purpose of this study is to examine the effects of education expenditure children and financial support for parents on childbirth intention and, elderly life preparation. This study uses Korean Longitudinal Survey of Women & Families data. The research subjects are married women aged between $20{\sim}45$ years old who have one child and are living with at least one parent. The analysis method includes chi-square analysis, frequency analysis, and logistic regression analysis which is suitable for presuming differences between groups and relative influence or power. As a result, the first subjective perception is that economic conditions influence childbirth intention and elderly life preparation. Second, the portion of education expenditure is a more important factor than traditional ones, such as the child's sex, the married woman's job and her income. Third, elderly life preparation is influenced by economic factors, regardless of whether they are subjective or objective factors. Finally, analyses by logistic regression analysis suggest that a decision about childbirth is influenced by education expenditure. This refer to the costs related to the child's generation. A decision about elderly life preparation is related to financial support from parents, meaning costs related to the parents's generation.

포스트가 치근내 응력분산에 미치는 영향에 관한 삼차원 유한요소법적 연구

이선형,최수영,Lee, Sun-Hyung,Choi, Soo-Young 대한치과보철학회 1996 대한치과보철학회지 Vol.34 No.4

The endodontically treated tooth is generally restored with post and core, owing to the brittleness and the loss of large amount of tooth structure. Although there have been lots of studies about the endodontically treated teeth, the three-dimensional quantitative studies about the stress distribution of them are in rare cases. In this study, it was assumed that the coronal portion of the upper incisor had extensively damaged. After the root canal therapy it was post cored, and restored with PFG crown. The three-dimensional model, in which the root was supported with a normal alveolar bone, was constructed. Force was applied to the centric stop point with the angle of 135 degrees to the long axis of the tooth. Force was assumed to be 250N as functional maximum bite force of upper central incisors. The results analyzed with three-dimensional finite element method were as follows : 1. Stress was concentrated on the middle portion of the labial side dentin and the apical portion of the dentin. 2. Stress in the post was more concentrated on the post apex. 3. The displacement of the post at the post-cement interface was almost symmetrical la-bio-lingually. 4. It assumed that restoring extensively damaged tooth with a post-core and PFG crown is an adequate method of restoration.

공개입양가족의 입양 적응과 입양관련 프로그램 참여경험 연구 -초등학생 자녀를 둔 입양모를 중심으로-

이선형,임춘희,배지연,Lee, Sunhyung,Lim, Choon Hee,Bae, Jiyeon 한국가족자원경영학회 2021 가족자원경영과 정책 Vol.25 No.3

The purpose of this study was to provide information on adoptive families and obtain the basis data for adoption-related programs that are useful to adoptive families by examining their experiences in the adoption process, post-adoption adaptation, and adoption programs. For the study, in-depth interviews were conducted on six mothers who publicly adopted elementary school children and had expressed high satisfaction with adopted families and their willingness to participate in this research voluntarily. The main results exhibited parents' happiness post-adoption along with positive changes, such as internal growth, marital love growth, favorable response from others, and child's unexpected responses to adoption. However, open adoption mothers have coped with efforts to sympathize with and accept their children's feelings as they suffer from adoption, and with active support from their spouses, parents, and their own children. Open adoption mothers participated in various adoption-related programs, support, and voluntary self-help groups provided by adoption agencies or public organizations, and above all, their experience in self-help groups and peer groups of adopted children was found to be very useful. Based on these main results, we suggested strengthening welfare services for open adoption families, implementing education to better understand adoption, education for school teachers, students, and welfare staff, providing practical programs for adoptive families, and promoting self-help groups.

접착성 레진 시멘트 와 법랑질 및 닉켈-크롬 합금 간의 전단결합강도

이선형,양재호,정헌영,장일성,Lee, Sun-Hyung,Yang, Jae-Ho,Chung, Hun-Young,Jang, Il-Seong 대한치과보철학회 1997 대한치과보철학회지 Vol.35 No.2

This study was executed to measure the shear bond strength of Panavia EX and Panavia 21 when the Ni-Cr-Be alloy castings were cemented to the enamel surfaces with these cements. The cast metal plates of Ni-Cr-Be alloy were sandblasted and cemented to acid etched enamel surface with Panavia EX or Panavia 21. Their shear bond strength were measured with Instron Universal Testing machine. Within the limits of this study, following conclusions were withdrawn. 1. The mean shear bond strength were 26.85.7MPa, in Panavia EX and 28.35.2MPa, in Panavia 21. 2. t-Test revealed no statistical significance between two groups(.05 level) 3. Macroscopically, bond failures were revealed compound fracture at metal and enamel interfaces, in cases of both cements, as the cement attached partly on both metal and enamel surface.

고정성 치아보철에 관한 연구

이선형,정헌영,최수영,Lee Sun-Hyung,Chung Hun-Young,Choi Soo-Young 대한치과보철학회 1994 대한치과보철학회지 Vol.32 No.3

The number and the distribution of fixed restorations including crowns, fixed bridges, Maryland bridges, periodontal splints and cast cores were statistically investigated with two thousand seven hundred and thirty cases of crowns and bridges placed at the Department of Prosthodontics of Seoul National University Hospital, from January 4th to December 31st, 1988. The results were as follow : 1. Among the fixed restorarions, single crowns were 46.9% , fixed bridges were 41.9%, Maryland bridges were 5.0%, periodontal splints were 0.6% and cast cores were 5.6%. 2. Three thousand nine hundred and ninty two teeth were restored with the fixed restorations, among them cast gold restorations were 47.2% and metal-ceramic restorations were 52.8%. 3. Cast gold restorations of the maxillary posteriors occupied 98.5% of the maxillary cast gold restorations, and 99.7% of the mandibular cast gold restorations and metal-ceramic restoration of maxillary anteriors occupied 68.4% of the maxillary metal-ceramic restorations, and 38.7% of the mandibular metal- ceramic restorations. 4. It is recommended that the curriculum of the dental school for undergraduated students and graduated students should be changed to accomodate the relative importance of the restorations.

반조절성 교합기

이선형,Lee, Seon-Hyeong 대한치과의사협회 1983 대한치과의사협회지 Vol. No.

채윤일의 고문연극 -이현화와의 만남을 중심으로

이선형 ( Sun Hyung Lee ) 한국연극학회 2012 한국연극학 Vol.1 No.48

Dans l`histoire du theatre coreen, la position de Chae yoon-il est tres particuliere. Il a consacre, dans ses carrieres de la mise en scene, toute son energie au theatre sans jamais flechir contre le pouvoir dictatorial. Un critique a dit que son theatre est semblable au theatre de la cruaute. Pourtant, dans la mesure ou il respecte le texte dramatique, et que son theatre a des tendances de la politique et qu`il oriente l`engagement du spectateur, il est certain que son theatre est loin du theatre de la cruaute. Ses procedes de la mise en scene sont tres divers et il n`y a pas de coherences au niveau des styles dramatiques. Malgre cela, nous pouvons trouver son originalite de la mise en scene dans la rencontre avec Lee hyun-wha. Le metteur en scene etablit son esthetique theatrale en montant sur scene de cinq pieces de Lee hyun-wha. Alors, en effet qu`est-ce que l`esthetique de la mise en scene de Chae yoon-il produite par les œuvres theatrales de Lee hyun-wha? Dans les pieces de Lee hyun-wha, il y a beaucoup de codes symboliques de la violence sexuelle comme le sadisme et le masochisme. L`implusion sexuelle cachee dans le subconscient des personnages s`entrecroise avec le mecanisme du pouvoir politique. Alors, les abus sexuels et les mauvais traitements sur le corps deviennent une sorte de torture. L`expression cruelle des langages sceniques n`est autre que la revolte contre la realite actuelle de la politique. Son theatre de torture est donc une sorte de mecanisme de la catharsis pour dissiper le cauchemar et l`inconscient noir. La fantasie sexuelle construite par le monde inconscient de l`auteur dramatique s`epanouit dans le theatre de Chae yoon-il qui reve toujours l`esprit de la liberte. Une des convictions dramatiques du metteur en scene, c`est que le theatre tout d`abord doit etre choquant. Il dit: “l`art doit etre a la fois emouvant et bouleversant. Cependant, dans la mesure ou le film ou la televivion fait aujourd`hui une vive impression aux spectateurs, la part donnee au theatre est le choc.” Pour donner le choc aux spectateurs, le style de la torture est tres utile. L`esthetique theatral du metteur en scene respecte essentiellement l`intention de l`auteur. Neanmois, le respect sur l`original ne se derange pas l`interpretation de son propre idee. Dans l`insistance de la torture, l`analyse rituelle sous la base du choc, il projecte le symbole archetypal sur scene. Bien sur, il renforce le caractere de la politique dans le theatre de torture pour inviter des spectateurs de l`engagement. D`ailleurs, il y a l`aspect d`absurde dans le theatre de torture qui insiste des violences a travers les langages sceniques comme le metal froid, parce que le metteur en scene considere que l`etre humain vit dans l`absurde.