• 한국조리학회지
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• 제22권8호
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• pp.122-134
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• 2016

This study was conducted to examine what effect was produced on brand attitude and purchase intention by consumer attitude towards the visual merchandising of premium supermarket made using self-reported survey method during 1 Jun 2016 to 14 Jun 2016 as perceived by consumers who have experience in purchasing a product in premium supermarket located in Seoul. Result findings are follow. First there was significant influence between consumer perception and brand attitude (${\beta}=0.157$, p<.001) for harmony, ${\beta}=0.111$ (p<.01) for attractiveness, ${\beta}=0.639$ (p<.001) for suitability, and ${\beta}=0.146$ (p<.001) for trend), but credibility didn't have any effect on brand attitude. Second, according to the results of making a regression analysis in order to analyze an effect that brand attitude had on purchase intention, the brand attitude had a significantly positive (+) effect on purchase intention (${\beta}=0.818$, p<.001). Third, the influence on purchase intention by consumer attitude towards the visual merchandising of premium supermarket was verified (${\beta}=0.181$, p<.001) for attractiveness, ${\beta}=0.520$ (p<.001) for suitability, ${\beta}=0.325$ (p<.001) for trend), and the harmony and credibility didn't have any effect on purchase intention in current study.

• 대한수의학회지
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• 제41권4호
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• pp.505-510
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• 2001

A total of 701 swine sera from 55 swine farms (Mar, 1998 through Feb, 2001) were nation-widely collected for the presence of antibody to porcine parvovirus (PPV) in sows and 30-, 60-, 90-day-old pigs. Sero-prevalence by haemagglutination inhibition assay with guinea pig red blood cells was investigated on the basis of year, region and season, respectively. In general, there was no significant difference with gradual decrease of passive immunity for the sero-prevalence to PPV in sows and 30-, 60-, 90-day-old pigs for the period of 1999 and 2000. However, regional variation was observed in the provinces of Kyonggi, Choongnam and Kyungnam, Natural infection of the virus in 90-day-old pigs was increased during the fall and the winter. Thus, it seems that the natural infection of PPV in growing pigs may be attributed to the increased outbreak of postweaning multisystemic wasting syndorme in co-infection with porcine circoviruses.

• 아동학회지
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• 제29권5호
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• pp.243-269
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• 2008

The role of domain-specific causal mechanism information and domain-general conditional probability in young children's causal reasoning on physics and psychology was investigated with the participation of 121 3-year-olds and 121 4-year-olds recruited from seven child care centers in Seoul, Kyonggi Province, and Busan. Children watched moving pictures on physical and psychological phenomena, and were asked to choose an appropriate cause and justify their choice. Results showed that young children's causal reasoning differed depending on domain-specific mechanism. In addition, their causal reasoning on physics and psychology differed by the developmental level of causal mechanism. The interaction of domain-specific mechanism and domain-general conditional probability influenced children's causal reasoning : evident conditional probability between domain-appropriate cause and effect helped children make more inferences based on domain-specific causal mechanism.

• 한국식물병리학회:학술대회논문집
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• 한국식물병리학회 2003년도 정기총회 및 추계학술발표회
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• pp.147.1-147
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• 2003

Freesia, a member of the Iridaceae family, has fragant, tubular shaped flowers and is very popular ornamental plants in the world. Diseased freesia plants showing systemic leaf streak mosaic symptoms were collected from a cultivated farm in Kyonggi province, Korea in 2003, and its causal agents were investigated. Two viruses, Cucumber mosaic virus (Fr-CMV) and a potyvirus, were identified from the leaf tissues of the diseased freesia based on sequence analysis and host range tests. CMV-Fr could infect systemically on Chenopodium quinoa, C. amaranticolor, N. glutinosa, and N. benthamiana, and this biological property is distinguishable from ordinary strains of CMV. A filamentous potyvirus-shaped virus could not infect general indicator plants by mechanical inoculation. Single RT-PCR products was successfully amplified with a set of degenerate primers specific to the Potyvirus genus and total nucleic acids from the infected tissues, and was cloned into the pGEMT-Easy vector. Nucleotide sequences confirmed it belongs to the Potyvirus genus with either a new species or an isolate of Freesia mosaic virus (no information is available for the FrMV). This is the first report of FrMV in Korea and more characterizations of the two viruses are in progress.

• 자원환경지질
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• 제31권5호
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• pp.415-424
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• 1998

In order to investigate soil-gas $^{222}Rn$ concentrations, Kwanak Campus (Seoul National University), Boeun (Choong-buk) and Gapyung (Kyonggi) areas were selected and classified depending on their base rock types. Radon risk indices of these study areas decrease in the order of Gapyung>Kwanak Campus>Boeun areas, and in the order of rock type as banded gneiss>granite gneiss>granite>black slate-shale>mica schist>shale-lirnestone>phyllite-schist. Radon emanating trends with water content and grain size of soils were assessed by modified Morse 3 min. method. Radon emanation increases with the increase of water content in soils which is lower than 6~16 wt.%, and decreases in the range of higher than 6-16 wt. %. It shows that Rn emanation increases with the decrease of soil grain size. Radioactivity analysis of radionuclides of 238U series in some soil samples shows that radioactive disequilibrium state between $^{226}Ra$ and $^{238}U$ exists owing to different geochemical behavior of each radionuclide, and, it is necessary to carry out radioactive isotope geochemical approach for soil-gas $^{222}Rn$ study.

• 한국재료학회지
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• 제12권7호
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• pp.522-527
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• 2002

To investigate the SAW properties of GaN films on c-plane sapphire substrates, we carried out both the experimental measuring and theoretical calculation. The experimental characterization of SAW propagation properties was performed with a linear array of interdigital transducer (IDT) structures, while SAW velocities were calculated by matrix methods. HVPSAW mode with the propagation velocity over 10,000m/s and PSAW mode as well as GSAW could be observed in experimental determination. These results were verified by matching with the theoretical calculation.

• 아동학회지
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• 제25권5호
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• pp.179-191
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• 2004

An emotion inference task was used to investigate children's cognitive cuing by age, cue type, and situation-emotion fit. Subjects were 41 of 3-, and 5-year-old children from two different day-care centers in Seoul and Kyonggi province. Each child was individually interviewed with pictorial tasks. 5-year-old children demonstrated more cuing, thinking, and application responses than 3-year-old children. Particularly, they showed more situation and thinking responses in situation-emotion match than in situation-emotion mismatch. 3-year-old children showed more past-oriented responses than 5-year-old children. In the interpersonal cue story, there were more situation, past-oriented and thinking responses than in the interobjective ones. The interpersonal cue story produced more situation responses in situation-emotion match than in situation-emotion mismatch.

• 한국조경학회지
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• 제33권1호
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• pp.19-32
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• 2005

The role of emotional responses is an important subject of study in consumer behavior. Although the perceived performance and satisfaction related emotions have been studied with increasing quantities in leisure studies or fields of outdoor recreation and tourism, issues concerning the appropriate way to measure these emotional responses remains unresolved. This article reviews the emotion measuring scales, and testify the usefulness of PAD scale based upon 349 questionnaires by users of Phoenix Park(Ski Resort) and Seoul Land(Theme Park) in Korea. It was found that, users' emotional response was closely related with satisfaction in Phoenix Park(Ski Resort); however, users' perceived performance was closely related with satisfaction in Seoul Land (Theme Park). This article argues that the meanings of these findings is due to different characteristics of consumption typology between ski resort and theme park. In conclusion, users' emotional experience may be more useful in understanding skiing activities and in formulating management strategies for ski resorts than theme parks.

• 아동학회지
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• 제27권1호
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• pp.167-181
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• 2006

Subjects were 2192 middle and high school students of Seoul and Kyonggi Province. Data, consisting of a self-report questionnaire, were analyzed by two-way ANOVA, univariate F-test and stepwise multiple regression. Findings were that boys showed more avoidance/distraction and active problem solving styles but less support seeking than girls. Older adolescents reported less parent attachment than younger adolescents; girls reported more mother attachment than boys. Older adolescents reported more life satisfaction than younger adolescents; girls reported more life satisfaction than boys. A higher degree of life satisfaction was reported by subjects with more parent attachment, more active problem solving and less avoidance/distraction styles, by younger adolescents, and by girls. Degree of parent attachment was the most powerful predictor of adolescents' satisfaction with life.

• 한국식품과학회지
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• 제50권6호
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• pp.629-635
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• 2018

본 연구에서는 플라즈마 및 UVC 처리에 의해 매실청에 존재하는 아미그달린 저감화 공정을 개발하여 아미그달린 저감화 매실청에 대한 독성을 독성동태학적 및 14일 반복 경구투여에 의해 평가하였다. 독성동태학적 연구 결과, 플라즈마 및 UVC 처리에 의한 아미그달린 저감화 매실청 투여에 의해 아미그달린의 경구 흡수량이 약 3.7, 3.4배 감소하여 저감화 효과를 확인할 수 있었다. 아미그달린 저감화 매실청의 14일 반복 경구독성시험 결과를 종합하면, 몸무게 변화, 식이 및 물 섭취량, 절대장기 및 상대 장기 무게, 혈액학적 및 혈청학적 분석, 조직 병리학적 분석에서 유의미한 독성현상이 관찰되지 않았다. 따라서 본 연구에서 개발 플라즈마 및 UVC 처리에 의한 아미그달린 저감화 매실청의 독성영향은 없는 것으로 보이며, 이러한 공정은 매실청뿐만 아니라 아미그달린 함유 다양한 제품의 저감화 공정에 활용될 수 있을 것이다.