http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
고기옥(Gi Ok Koh),고준수(Joon Soo Ko),안영갑(Young Gab An) 한국항공우주학회 2013 韓國航空宇宙學會誌 Vol.41 No.7
군용항공기 산업의 비약적인 발전으로 정부의 군용항공기 감항인증은 점차적으로 중요한 역할을 차지하고 있다. 감항인증은 모든 항공기가 전 수명주기 동안 운용범위 내에서 비행안전에 적합하도록 항공기 개발에 필수적으로 요구되는 절차이다. 감항인증의 도입은 단일 수요자의 요구도에 부합되게 개발 해왔던 기존의 개발 사업특성에서 다수의 수요자의 공통의 요구도를 맞춘 개발 패러다임의 변화로 이끌어 가고 있다. 본 논문에서는 전투기급 항공기의 비행제어법칙의 감항인증 기준 설정에 대한 상세 연구와 감항인증 기술기준에 대한 입증 분석을 결과로 제시하였다. The Airworthiness Certification from the government has an increasingly important role due to the dramatic growth of military aircraft development industry. It is a mandatory process of qualifying the flight safety within the aircrafts operational boundaries throughout its life cycle. The introduction of airworthiness certification has resulted in development paradigm shift from one requirement for one consumer need to the common requirement for many needs. This research paper provide the refinement of airworthiness certification criteria related to the flight control law and the verification methods which comply with its criteria.
Effects of Buckwheat, Potato and Rice on Glycemic Indices in Healthy Subjects
Koh, Eun-Sook T.,Ju, Jin-Soon,Choi, Moon-Gi,Yoon, Tae-Heon,Ahn, Young-Sook,Lim, Kyung-Ja,Kim, Soon-Ok,Kim, Jong-Dai The Korean Society of Medicinal Crop Science 2002 韓國藥用作物學會誌 Vol.10 No.4
We compared the long-term metabolic effects of equal amounts of carbohydrate from potato, rice and buckwheat on glycemic indices and blood lipids in healthy subjects. Nine healthy volunteers-2 men and 7 women were studied. All subjects ate diets based on the same-7-day rotating menu differing only in that the major source of carbohydrate (about 50% of daily total calories) came either from buckwheat, rice or potato. The study was conducted with a triple crossover design over three 7 day periods. On the morning of the 8th day, fasting blood was drawn from each subject to determine serum glucose, insulin, triglycerides, total and HDL-cholesterol. Subjects were then asked to eat breakfast with their respective carbohydrate within a 20 min period. Blood samples were drawn at 30, 60, 120 and 180 min after the start of breakfast to determine glucose and insulin levels. At 30 min the glucose response to the rice meal(7.15mmol/L) and potato meal(6.71mmol/L) were greater than the response to the buckwheat meal(5.855mmol/L) (P < 0.05). The mean area under the glucose response to the curve following the rice meal was greater than that following the buckwheat meal(P < 0.05). The insulin responses to the potato and rice meals at 30 and 60 min were greater than those to the buckwheat meal (P < 0.05). The mean area under the serum insulin response curve after the rice meal was greater than of buckwheat. Blood lipids, uric acid and glycosylated hemoglobin were not affected by the three meals. The study shows that the buckwheat meal has more beneficial effects on glycemic indices than either the rice meal or potato meal in healthy subjects.
Single nucleotide polymorphism and haplotype diversity in the sucrose synthase 3 gene of rice
Puji Lestari,Gi An Lee,Tae-Ho Ham,Ho-Hoon Lee,Reflinur,Wenzhu Jiang,Mi-Ok Woo,Rihua Piao,Hee-Jong Koh 한국작물학회 2008 한국작물학회 학술발표대회 논문집 Vol.2008 No.10
Sucrose synthase 3 which is a third active gene present in rice, is localized predominantly in rice endosperm. This sucrose synthase 3 may play an important role in the starch filling in the milky stage rice seed, probably involving in the starch physicochemical properties. As the genetic diversity at this locus is little informed, forty three rice consisting of japonica, indica and Oryza rufipogon were targeted to amplify full sequence of sucrose synthase 3 to examine the frequency and distribution of nucleotide polymorphism. Total of 755 all sequence variants detected, 491 single nucleotide polymorphisms (SNPs) and 264 indels were successfully identified in 7618 bp of sequence containing the sucrose synthase 3 transcript, promoter and 3' non-transcribed region. The frequency of nucleotide changes and indels were high, on average one polymorphism per 15.5 bp and one indel per 28.9 bp with 11 sequence-based haplotypes distinguishable among the varieties and lines. Both the frequency of nucleotide changes and indels were frequent in non-coding region, but rare in coding region. Sequencing a polymorphism region in the promoter showed one base change on one of cis-element from T (CATGCATA to A (CATGCACA) that might implicate in seed specificity. The presence of a high number of haplotype shared by a few varieties indicated a little information on linkage disequilibrium.
Single Nucleotide Polymorphism and Haplotype Diversity in the Rice Sucrose Synthase 3
Puji Lestari,Gi-An Lee,Tae-Ho Ham,Reflinur,Mi-Ok Woo,Rihua Piao,Wenzhu Jiang,Sang-Ho Chu,Joohyun Lee,Hee-Jong Koh 한국작물학회 2010 한국작물학회 학술발표대회 논문집 Vol.2010 No.04
The rice sucrose synthase 3 (RSUS3) localized predominantly inrice seed endosperm may play an important role in the starch filling in the milky stage of rice seed. As the genetic diversity at this locus is not known yet, forty three rice varieties/accessions were objected to amplify full sequence of the RSUS3 to examine the distribution of DNA polymorphisms. A total of 254 sequence variants, including 82, 150 and 22SNP sand indels, were successfully identified in whole length of 7,733bp sequence comprising promoter, exon and intron, and 3’ down stream non transcribed region(NTR). Eleven haplotypes were distinguishable among 43 rice varieties based on the nucleotide variation on the three defined regions (5’NTR, transcript and 3’NTR). The promoter region showed the occurrence of a base change on a cis-element which might involve a functional role of the motif in seed-specific expression. Non random process seemed to be acted in the genetic diversity of RSUS3geneamongricegermplasmusedinthisstudy. The analysis of polymorphism sites indicated a history of eleven minimum recombination mostly occurred in the transcribed region. This result might provide an insight for a clasditic approach for establishing future genetic association studies of RSUS3locus.
옥현진 ( Hyoun Jin Ok ),조병영 ( Byeong Young Cho ),김종윤 ( Jong Yun Kim ),김지연 ( Ji Youn Kim ),김희동 ( Hee Dong Kim ),고진아 ( Gi Na Koh ),오은하 ( Eun Ha Oh ),서수현 ( Soo Hyun Seo ) 한국어교육학회(구 한국국어교육연구학회) 2016 국어교육 Vol.0 No.152
Substantial progress has been made to describe the cognitive and social processes involved in digital literacy practices. However, few studies have examined non-cognitive factors that may significantly affect students` engagement in digital literacy practices. This article describes a research project for developing and validating a self-report instrument to assess children`s digital literacy attitudes as emotional and behavioral tendencies that influence and intervene their engaged (or disengaged) digital literacy practices. Informed by research in digital literacy and motivation for learning, we considered five factors that may account for multiple dimensions of the construct of digital literacy attitudes. These included (a) value (e.g., task, medium), (b) self-efficacy (e.g., ability, success), (c) emotion (e.g., feeling, preference), (d) participation (e.g., engagement, interaction), and (e) self-regulation (e.g., control, reflection). The digital literacy attitude assessment instrument was created, built upon the five-factor model, and multiple sets of items were revised and updated through pre-validation procedures including cognitive interviews and expert surveys. Finally, with the data collected from 1,609 third- and sixth-grade students in Korea, the result of confirmatory factor analyses indicated substantial internal consistency among 33 items in the final version of instrument designed to assess these five factors. Based upon the results, we discuss critical issues in conceptualizing and assessing children`s attitudes toward digital literacy practices and how the study`s results contribute to research and practice at a crucial time in schools where cognitive-only curricular and assessments are pervasive.
Effects of Buckwheat, Potato and Rice on Glycemic Indices in Healthy Subjects
Eun-Sook T. Koh,Jin-Soon Ju,Moon-Gi Choi,Tae-Heon Yoon,Young-Sook Ahn,Kyung-Ja Lim,Soon-Ok Kim,Jong-Dai Kim 韓國藥用作物學會 2002 한국약용작물학회지 Vol.10 No.4
We compared the long-term metabolic effects of equal amounts of carbohydrate from potato, rice and buckwheat on glycemic indices and blood lipids in healthy subjects. Nine healthy volunteers-2 men and 7 women were studied. All subjects ate diets based on the same-7-day rotating menu differing only in that the major source of carbohydrate (about 50% of daily total calories) came either from buckwheat, rice or potato. The study was conducted with a triple crossover design over three 7 day periods. On the morning of the 8th day, fasting blood was drawn from each subject to determine serum glucose, insulin, triglycerides, total and HDL-cholesterol. Subjects were then asked to eat breakfast with their respective carbohydrate within a 20 min period. Blood samples were drawn at 30, 60, 120 and 180 min after the start of breakfast to determine glucose and insulin levels. At 30 min the glucose response to the rice meal(7.15mmol/L) and potato meal(6.71mmol/L) were greater than the response to the buckwheat meal(5.855mmol/L) (P < 0.05). The mean area under the glucose response to the curve following the rice meal was greater than that following the buckwheat meal(P < 0.05). The insulin responses to the potato and rice meals at 30 and 60 min were greater than those to the buckwheat meal (P < 0.05). The mean area under the serum insulin response curve after the rice meal was greater than of buckwheat. Blood lipids, uric acid and glycosylated hemoglobin were not affected by the three meals. The study shows that the buckwheat meal has more beneficial effects on glycemic indices than either the rice meal or potato meal in healthy subjects.