• Food Science and Biotechnology
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• 제15권5호
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• pp.746-751
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• 2006

The effects of resistant starch (RS) and non-starch polysaccharide (NSP) addition on the properties of hard wheat flour were investigated. Total dietary fiber (TDF) levels of various NSP ranged from 78.3-100.0%, but TDF and RS levels of autoclaved RS3 and cross-linked RS4 were 16.1 and 35.0% and 13.2 and 90.9%, respectively. DF-supplemented flour increased swelling power, but RS4-supplemented flour exhibited the lowest it. Solubility increased with the addition of pectin and RS3, but decreased with the addition of cellulose and RS4. RS-supplemented flour had increased lightness (L), but decreased values of redness (a) and yellowness (b). RS3 and pectin increased the dough development time, but RS4, cellulose, and chitosan decreased it. The water absorptions of pectin- and RS4-supplemented flours increased, however the dough stability decreased. The initial pasting temperatures of RS- and NSP-supplemented flours increased regardless of amount added, but the maximum peak viscosity decreased for all except the pectin-supplemented flour.

• 아동학회지
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• 제22권3호
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• pp.137-150
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• 2001

In this cross-national analysis of commercials for young children, 58 commercials were from KBS 2 in S. Korea, 51 from Nickelodeon, USA, and 69 from CTV, Taiwan, totaling 178 commercials. Differences between countries were that foods and beverages were mainly advertised in S. Korean and Taiwanese while a full range of items were evenly displayed in American commercials, and American commercials used more ordinary people in casting. Fantastic and realistic atmospheres were typical of S. Korean, realistic and explanatory of American, and explanatory of Taiwanese commercials. The commercials rarely showed an aesthetic sense or creative thinking, and the use of abusive language and aggression was ubiquitous, while some deviant behavior was also portrayed. The commercials often failed to provide useful information, and they stimulated customers to have unrealistic expectations.

• 한국생활과학회지
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• 제13권5호
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• pp.765-776
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• 2004

The objectives of this study are to compare the levels of materialism with hedonic-utilitarian shopping values among 645 college students in Ulsan and Seoul, Korea; Columbus, Ohio, USA; and Nagasaki, Japan, and to analyze the impact of materialism on hedonic-utilitarian shopping values. As for the levels of hedonic shopping values, the students in Japan and Ulsan had the highest of all, whereas for the levels of utilitarian shopping values, those in Ulsan had the highest. For the levels of materialism, the students in Ulsan had the highest of all and those in Seoul had the lowest. And three scales in the materialism had a different influence on hedonic-utilitarian shopping values.

• 복합신소재구조학회 논문집
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• 제6권3호
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• pp.20-25
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• 2015

This paper introduces a digital image processing(DIP) method as a method for measuring the displacement of pylon. The comparison of DIP results and ANSYS analysis results verified the validity of the image processing technique. Normalized cross-correlation(NCC) coefficient was used and experiments were performed three times. It shows that the displacement difference was 22% and 5% compared to ANSYS results. Therefore, the image processing method is expected to be able to measure the displacement of pylon sufficiently.

• 한국IT서비스학회:학술대회논문집
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• 한국IT서비스학회 2002년도 추계학술대회
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• pp.279-285
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• 2002

다양한 소프트웨어개발 위험관리 분야의 연구들 중, 미국의 소프트웨어 회사들을 대상으로 한 Nidumolu의 논문에서는 표준화와 요구사항 불확실성이 잔여성과위험이라는 매개 변수를 통해서, 소프트웨어 개발프로세스와 제품 성과에 영향을 미친다는 결과를 발표하였다. 본 연구에서는 먼저, 개발도상국인 우리나라에서도 이러한 모형이 적용될 수 있는 지를 검정하였는데, 결론적으로 잔여성과 위험이라는 매개변수는 모형에서 의미가 없는 것으로 나타났다. 이는 우리나라 소프트웨어 업체의 경우 성숙도가 상대적으로 낮아서, 프로젝트 관리자와 같은 개인의 능력에 성과가 영향을 받는 때문인 것으로 보인다. 따라서 본 연구에서는 이러한 차이의 원인에 대해서 논의하고, 나아가서 우리나라의 기업 환경에 적합한 새로운 모형을 제시하고자 한다.

• 음성과학
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• 제8권1호
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• pp.33-52
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• 2001

A bilingual sound dictionary in Korean and English has been created for a broad range of sound reference to cross-linguistic, dialectal, native language (L1)-transferred biological and allophonic variations. The paper demonstrates that the pronunciation dictionary of the lexicon is inadequate for sound reference due to the preponderance of unmarked sounds. The audio registry consists of the three-way comparison of 1) English speech from native English speakers, 2) Korean speech from Korean speakers, and 3) English speech from Korean speakers. Several sub-dictionaries have been created as the foundation research for independent development. They are 1) a pronunciation dictionary of the Korean lexicon in a keyboard-compatible phonetic transcription, 2) a sound dictionary of L1-interfered language, and 3) an audible dictionary of Korean sounds. The dictionary was designed to facilitate the exchange of the speech signal and its corresponding text data on various media particularly on CD-ROM. The methodology and findings of the construction are discussed.

• 대한가정학회지
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• 제37권11호
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• pp.19-32
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• 1999

This study analyzed the curricula of fashion related majors at 4-year colleges in the USA, UK, Japan and Hong Kong as well as in Korea and compared the characteristics of the Korean curriculum with those of the four countries. A total of 124 curricula from 103 colleges were collected. Courses were divided into eight categories (including industry and market information; materials; merchandise planning; design; production; distribution and selling; basics; and consumption) representing the production and distribution process of fashion business. There were differences in course offerings among the five countries. Overall, curricula in Korea emphasized design and production (construction) areas and showed not much differentiation among colleges. While industry and market information, merchandise planning, and production (management) areas were emphasized in the USA , differentiation/specialization by major was observed . UK and Hong Kong had well-specialized curricula by major Japan seemed to offer traditional and consumption oriented courses. Based on the findings, some propositions for the Korean fashion curriculum were discussed.

• 한국관개배수논문집
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• 제13권1호
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• pp.39-49
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• 2006

Weather station based PET(Potential Evapotrarspiration) analysis has often been inadequate to meet the needs of regional-scale irrigation planning. A map of continuous PET surface would be better a solution for the spatial interpolation considering spatial variations. Using a normal PET data collected at the 54 meteorological stations in Korea, 10-days spatial distribution PET map was created using universal Kriging(UK). These estimation methods were evaluated by both visual assessments of the output maps and the quantitative comparison of error measures that were obtained from the cross validation. The universal Kriging method showed appropriate results in spatial interpolation from weather station based PET to spatial PET with low statistical errors.

• 한국축산식품학회지
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• 제28권5호
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• pp.562-566
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• 2008

본 연구에서는 포장돈육 가공공정에서 교차오염의 정도를 알아보기 위하여 실제 돈육 가공공정에서 돈육과 빈번하게 접촉하는 작업자의 손(polyethylene glove 착용, 면장갑 착용, 맨손) 및 작업도구(칼, 도마)를 대상으로 각각에 대하여 Salmonella spp.의 상호 교차오염 전이율을 분석하였다. 오염된 돈육에서 작업자로의 전이율은 면장갑이 38.80%로 가장 높았고, 다음이 PG 3.11%,맨손 1.35% 순으로 나타났다. 특히, 면장갑의 경우 면 장갑으로 전이된 균이 다시 맨손으로의 재오염 전이(0.07%)가 이루어지는 것으로 나타났으며, 오염된 돈육에서 칼과 도마로의 전이율은 0.20-1.99%이다. 반대로 오염된 작업자로부터 돈육 및 기구로의 전이율은 0.0015-0.21%로 전체적으로 오염된 돈육으로부터의 작업자의 손과 기구로의 전이보다 상당히 낮은 수준으로 전이되었다. 따라서 PG 착용이 작업공정에서의 교차오염을 줄이거나 예방하는 효과를 얻을 수 있는 것으로 파악되었다. 축산물 작업공정에서의 교차오염은 원료육에서 손 또는 장갑, 도마, 칼 등으로 오염이 전이되고 이들이 다시 돈육을 오염시킬 수 있으므로, 안전한 식품생산을 위해서는 이러한 교차오염의 연속성을 차단하는 것이 무엇보다 중요함을 확인하였다.

• Journal of Preventive Medicine and Public Health
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• 제37권1호
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• pp.59-71
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• 2004

Objectives: This study aimed to measure the disability weights for the Korean Burden of Disease study, and to compare them with those adopted in the Australian study to examine the validity and describe the distinctive features. Methods : The standardized valuation protocol was developed from the Global Burden of Disease (GBD) study and the Dutch Disability Weights study. Disability weights were measured for 123 diseases of the Korean version of Disease Classification by three panels of 10 medical doctors each. Then, overall distribution, correlation coefficients, difference by each disease, and mean of differences by disease group were analyzed for comparison of disability weights between the Korean and Australian studies. Results : Korean disability weights ranged from 0.037 to 0.927. While the rank correlation coefficient was moderate to high ($r_s$=0.68), Korean disability weights were higher than the corresponding Australian ones in 79.7% of the 118 diseases. Of these, war, leprosy, and most injuries showed the biggest differences. On the contrary, many infectious and parasitic diseases comprised the greater part of diseases of which Korean disability weights were lower. The mean of the differ ences was the highest in injuries of GBD disease groups, and in cardiovascular disease, injuries, and malignant neoplasm of the Korean disease category. Conclusions : Korean disability weights were found to be valid on the basis of overall distribution pattern and correlation, and are expected to be used as basic data for broadening the scope of burden of disease study. However, some distinctive features still remain to be explored in following studies.