• Applied Biological Chemistry
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• v.46 no.2
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• pp.90-93
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• 2003

Physicochemical and gelatinization properties of Suwon-415 pigmented rice starch were determined. The median and mean particle sizes of Suwon-415 pigmented rice starch were 5.23 and $6.27\;{\mu}m$, whereas those of non-glutinous rice starch were 4.71 and $5.43\;{\mu}m$ respectively. Water-binding capacity, iodine reaction and intrinsic viscosity of Suwon-415 pigmented rice starch were lower than those of non-glutinous rice starch. X-ray diffraction patterns showed traditional A type of cereals and relative crystalline of both samples showed no difference. Peak viscosity, breakdown and setback were increased with increasing weight of starches.

• Korean Journal of Organic Agriculture
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• v.11 no.1
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• pp.89-97
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• 2003

The mudfish(Misgurnus anguillicaudatus) raising fed on hens excreta in order to study effects on production of animal feed resource. The raw hens excreta used for 2 years old mudfish diet during the 35 days and water in aquarium for mudfish was never exchanged during experimental period. Eight of 100L of aquarium. eight kg of mudfish and four of female korean native chicken were used this study. This study are divided according to the mudfish fed on commercial mudfish diet in the four of control group and fed on hens excreta in the four treatment group. The chemical composition was compared with commercial mudfish diet and hens excreta. In the both sample, crude protein contents was almost same. The crude fat and crude ash were higher in hens excreta than commercial mudfish diet. The growth performance of mudfish tend to high when fed hens excreta. There were no differences in contents of E. Coli and Salmonella and pH of water in aquariums between the groups. Mortality of mudfish tend to decrease when fed hens excreta. No problem with mudfish health was observed during the experimental period of 35 days. These results indicated that it is possible to raising mudfish fed on hens excreta only.

• Korean journal of food and cookery science
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• v.22 no.6 s.96
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• pp.898-904
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• 2006

This study was performed to examine the processibility aptitude for the addition of Dobyeong to pigmented rice bran extract. Dobyeong from pigmented rice was less bulky and coarser than Dobyeong-added pigmented bran extract. The viscosity and degree of retrogradation in Dobyeong-added Pigmented bran extract were lower than Dobyeong from pigmented rice, indicating that the inhibitory action of retrogradation was higher in Dobyeong-added pigmented bran extract. The scores for springiness, adhesiveness, cohesiveness, gumminess, and chewiness were increased in Dobyeong-added pigmented bran extract. Dobyeong-added pigmented bran extract showed a decreased natural flavor of pigmented rice and degree of retrogradation, but had higher scores in color values. Dobyeong-added pigmented bran extract was more acceptable in sensory evaluation. Based on these results, the use of rice-added pigmented bran extract instead of pigmented rice in rice-processed food has advantageous effects in terms of the palatability of polished rice and phytochemicals of pigmented non-polished rice. This study will help develop new health-promoting rice products.

• Annual Conference on Human and Language Technology
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• 1994.11a
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• pp.177-180
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• 1994

영한 기계변역에서의 전치사구 처리는 자연어 처리의 중요한 연구과제 중 하나이다. 특히 전치사구의 격의미는 그에 대한 한국어 표현에 중요한 실마리가 된다. 본 논문은 영어의 전치사구에 대한 한국어 표현을 선택하기 위한 격의미 체계를 정의하고 그 격의미 체계를 실험한다. 이 격의미 체계는 전치사구에 대한 한국어의 격의미를 분별함으로 보다 좋은 한국어 격조사를 선택하게 해준다. 본 논문에서는 각 격의미의 구분을 위한 의미속성 집합도 정의한다. 이 의미속성 집합은 WordNet의 시소러스에서 제공한 상하위 관계와 변환표를 근거로 자동적으로 추출된다. 의미속성 집합의 자동획득은 격의미 체계의 표현과 기계변역의 성능 평가에 일반성을 부여한다. 격의미 체계와 의미속성 집합의 자동 획득은 영한 기계변역은 물론 한국어 생성과 자연어 처리에 중요한 기여를 할 것으로 보인다.

• Journal of Labour Economics
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• v.27 no.1
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• pp.135-164
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• 2004

Using the data from the KLIPS, this study categorizes unemployed women into the four mutually exclusive groups according to the two criteria (whether to have intention to work and the comparison of reservation and market wages), and investigates factors affecting the status of the unemployment of women. Heckman's sample selection regression and multinomial logit are applied for the estimation. The major results are: the proportion of unemployed women who do not have intension to work or whose reservation wages are greater than expected market wages is about 50%, and the proportion of unemployed women who have intension to work or whose reservation wages are less than expected market wages is about 50%; second, human capital, burden of child raising and household production, household economic status, the variables related to work experience are found to be the factors affecting unemployment status of women.

• Journal of the Korean Society of Clothing and Textiles
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• v.25 no.5
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• pp.969-980
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• 2001

이 연구의 목적은 사회.문화적 관점에서 한.미 여성의 이상적인 미, 바디이미지, 그리고 외모행동을 비교조사 하는데 있다. Open-Ended Questions에 의한 연구 결과, 이상적인 미로 미국여성이 \"키크고 마른 신체 매력성\"을 추구한 반면, 한국여성은 \"내적인 미\"와 \"서구적인 신체 매력성\"을 추구하는 것으로 나타났다. 이상적인 미를 추구하기 위해 미국여성은 주로 신체의 하체부분, 한국여성은 얼굴부분을 많이 가꾸고 있는 것으로 나타났다. 외모행동으로는 한국여성은 화장이나 피부관리 등에, 미국여성은 excercise나 다이어트 등을 많이 하고 있었다. 사회.문화적 이상적인 미에 비교해 볼 때 두 집단 모두 자신의 외모에 대해 만족하지 못하는 편으로 나타났다. 또한 두 나라 집단의 여성들은 각 나라마다 사회.문화적 이상적인 미가 각각 존재해야 함에도 불구하고 현재에는 이상적 미의 기준이 문화에 관계없이 동일한 편이라고 응답을 하였다. 본 연구에서는 사회.문화적 집단주의와 개인주의 개념을 토대로 이러한 연구결과들이 논의되어 진다.주의 개념을 토대로 이러한 연구결과들이 논의되어 진다.

• Journal of the Korean Society of Food Science and Nutrition
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• v.43 no.8
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• pp.1270-1277
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• 2014

This study investigated the quality characteristics of instant rice noodles manufactured with broken rice flour as an application of rice-processed products. We examined the physicochemical characteristics of common rice flour (CRF), broken rice flour (BRF), and CRF mixed with BRF (CBRF). Futhermore, instant rice noodles were manufactured with these three types of rice flour, and their quality and sensory characteristics were also investigated. Damaged starch content and water-binding capacity of rice flour were highest in BRF. Particle size of rice flour was significantly different among the three types. RVA pasting viscosities of BRF and CBRF were higher than that of CRF. Volume after cooking of instant rice noodles increased in rice noodles made with broken rice flour (BRN). Turbidity and cooking loss of BRN were higher than those of common rice noodles (CON). For texture properties, CON displayed the highest hardness, adhesiveness, and chewiness. In the sensory evaluation, springiness and overall acceptability values of CON were significantly higher than those of other rice noodle types (BRN and CBRN). In conclusion, BRN showed increased cooking loss and turbidity with reduced texture and overall acceptability values. The results of this study suggest that added amount of CRF may significantly increase the overall quality of instant rice noodles prepared with BRF.

• Proceedings of the KAIS Fall Conference
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• 2003.06a
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• pp.243-246
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• 2003

기존에 만들어진 미로 생성 알고리즘은 ‘Perfect 미로’를 지향하는 알고리즘이다. Perfect 미로는 두 점사이의 path가 유일하며, 순환되지 않고, 막힌공간이나, 접근할 수 없는 공간이 없는 미로를 말한다. 이런 미로 알고리즘을 사용하여 만든 미로는, 정형적인 형태를 띄게 된다. 이 알고리즘들을 아무런 수정 얼이, RPG/액션/시뮬레이션/전략게임 둥에 사용하게 되면, 게임 캐릭터는, 유일하면서 막힘이 빈번한 path 안에서 부자연스런 움직임을 가지게 될 것이다. 그래서 보다 넓은 면적을 탐험할 수 있고, 전진성을 높여주기 위하여 여러개의 path와 순환을 허용하는 알고리즘을 제안하게 되었다.

• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 2003.10a
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• pp.191-191
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• 2003

쌀에 함유된 지방질은 가공 처리 중 쉽게 가수분해나 산화를 일으켜 이취 또는 불쾌한 맛을 생성하여 밥의 품질을 저하시키는 원인이 된다. 산화를 억제시키기 위해서는 공기와의 접촉을 차단시키는 것이 중요하다. 이러한 목적의 일환으로 본 연구에서는 쌀의 저장기간을 연장시키기 위하여 배아미와 현미를 진공포장한 후 실온에서 보관하면서 14주 동안 2주마다 과산화물가와 산가를 분석하여 산패도를 측정하였다. 비포장 현미와 배아미의 과산화물가는 처음 4주동안은 모두 6∼9 meq/kg정도로 차이가 없었지만, 현미의 경우에는 6주후에는 배아미보다 산패가 빨리 진행되어 휘발성 물질의 생성에 따라 이취미가 나기 시작하였다. 진공포장한 현미와 배아미는 지방질 함량의 차이 때문에 초기에는 과산화물가 0.3 meq/kg정도의 차이가 있었고, 저장과정 중에는 과산화물가의 차이가 거의 없었다. 산가(유리지방산)의 양도 비포장한 배아미와 현미의 경우에는 저장기간중 0.5 mg/g정도의 차이가 있었지만, 진공포장을 한 경우에는 8주 동안에는 큰 차이가 나지 않았으며, 10주후 부터는 0.6 mg/g정도의 차이를 나타냈다. 본 실험으로 배아미와 현미를 진공포장할 경우 비포장하였을 때보다 산패가 억제되어 10주 정도의 저장기간이 연장됨을 확인할 수 있었다.

• Journal of KIISE:Databases
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• v.28 no.3
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• pp.494-511
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• 2001

In the environment that database management systems manage disk spaces for storing databases directly, this paper proposes a correct and efficient scheme of performing pending actions for the removal of database files. As for performing pending actions, upon performing recovery, the recovery process must identify unperformed pending actions of not-yet-terminated transactions and then perform those actions completely. Making the recovery process identify those actions through the analysis of log records in the log file is the basic idea of this paper. This scheme, as an extension of the execution of transactions, fuzzy checkpoint, and recovery of ARIES, uses the following methods: First, to identify not-yet-terminated transactions during recovery, transactions perform pending actions after writing 'pa_start'log records that signify both the commit of transactions and the start of executing pending actions, and then write 'eng'log records. Second, to restore pending-actions-lists of not-yet-terminated transactions during recovery, each transaction records its pending-actions-list in 'pa_start'log record and the checkpoint process records pending-actions-lists of transactions that are decided to be committed in 'end_chkpt'log record. Third, to identify the next pending action to perform during recovery, whenever a page is updated during the execution of pending actions, transactions record the information that identifies the next pending action to perform in the log record that has the redo information against the page.