• 한국식품조리과학회지
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• 제16권1호
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• pp.91-97
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• 2000

본 연구는 외국산 쌀과 국산 쌀의 취반 특성을 비교하기 위하여 수입 쌀 2종류(1998년도산 중국산 및 태국산)와 국산 쌀 2종류(1997년도산 및 1998년도산 추청)에 대하여 쌀 입자의 형태, 흡수특성, 일반 성분 및 색도, 점도특성, 취반특성, 텍스쳐특성, 관능특성 등을 조사하였다. 그 결과 태국산 쌀은 장립종으로서 흡수율이 낮고 amylose 함량, 호화 온도가 높았으며, 텍스쳐는 단단하고 찰기가 없어 취반 특성이 가장 떨어졌다. 1998년도산 국산 쌀의 취반 특성이 종합적으로 가장 뛰어났고, 중국산 쌀의 취반 특성은 1998년도산 국산 쌀보다는 약간 떨어졌지만 1997년도산 쌀보다는 조금 낫거나 비슷하였다.

• 한국의상디자인학회지
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• 제14권4호
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• pp.205-214
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• 2012

This study investigated whether there were statistical differences in the three categories of cosmetics brand preference- brand preference, gift brand preference, and preference for purchasing expensive cosmetics by the consumers' residence. For the data analysis, the types of cosmetics include basic and color, the cosmetics brands include domestic and imported cosmetics. The consumers' residence include metropolitan and non-metropolitan areas. The study collected the data from 477 surveys from adult women ranging from the age groups of 20s to 50s and above in 2011. Using SPSS Version 18.0 the data was analyzed by Frequency analysis, t-test. The study results were as follow: There were significant differences in the three patterns of cosmetics brand preference depending on the consumers' residence. The three patterns of preferences were in the similar trends. The results revealed while the non-metropolitan residents showed a higher level for the domestic brands, a lower level in the three categories of preferences for imported brands compared to their metropolitan counterparts in both types of basic and color. In contrast, compared to the non-metropolitan counterparts, the metropolitan residents showed a lower level of preferences in all of the three categories of cosmetics brand preference for domestic in both types of basic and color.

• 대한가정학회지
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• 제24권4호
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• pp.105-116
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• 1986

This paper provides the analysis and the comparisons of three kinds of soy sauces based on the manufacturing sources. The main factors of this study are concentrated on general and amino acids components. Three samples represented as domestic market soy sauces, imported Japanese soy sauces and homemade soy sauce are analyzed and compared by Kjeldahl and AOAC method and amino acid autoanlyzer method which have the results as follows; 1. For total nitrogen and pure extract and sodium chloride known as general components, the domestic market soy sauces show the ranges of 0.85~1.51%, 11.37~17.4% and 16.03~17.43% and the imported soy sauce shows the ranges of 1.65~1.83%, 19.54~19.80%, 17.20~18.46% and the homemade soy sauce indicates 0.73%, 30.96% for each components. The results implicates that the homemade soy sauce contains less total nitrogen and pure extract while it contains more sodium chloride than the domestic market soy sauces. 2. The amount of total amino acids contained in each soy indicated the range of 3.864~6.883% for the domestic market soy sauce and the range of 7.705~7.839% for the imported soy sauce and 2.035% for the homemade soy sauce. Especially, 20~50% glutamic acids are contained in total amino acids of each soy sauces.

• 한국식품영양과학회지
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• 제23권2호
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• pp.328-332
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• 1994

The purpose of present paper is to compare and analyze the quality of imported Chinese products with the Korean local products in terms of proximate composition, character of external appearance , ingredient composition of dried bracken , dried radish cubers, meju , dried pollack, dried mussel , and dried brown seaweed(Undaria puinnatidifida) which were imported between Oct., and Dec. 1992 and distributed in the market. Moisture recovery of dried products resulted in changed shape and incomplete moisture recovery due to an excessive drying in consideration of hygroscopic property in the course of distribution. The amounts of water soluble brown pigment were two times greater in Korean dried pollack and bracken than those of Chinese products. The content of volatile basic nitrogen (VBN) were twice in Chinese dried pollack, and this may be due to foregin odor from a long transport time and distribution process. The contents of aflatoxin in Korean products were not detectable and these of Chinese products were 5 $\mu\textrm{g}$(%) in dried pollack, bracken and radish cuber. the remaining agricultural chemicals were not detectable in all products. Because of poor technique and facilities, the external appearance of Chinese products especially dried mussels and dried pollack were not uniformed in size and color. Discoloration and foregin substance such as hair, dust were checked , Korean products were mostly packed in small size in PP or bag, and Chinese products were packed in bulk size and distributed as a bulk.

• 천문학회보
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• 제39권1호
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• pp.85.2-85.2
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• 2014

The origin of the Korean Screen Planisphere with both Traditional and New Star-Charts, made by Korean Astronomers in the Royal Astronomical Bureau of the Joseon Dynasty by adopting the knowledge of the European astronomy, is investigated by analyzing its inscriptions and star charts. The considerations on both the changes in notations or representations of names of asterisms and the naming taboos used in the Old-style planisphere imply that the star-chart is originated from either the Sukjong-Stele-Replica of Cheonsang-Yeolcha-Punyajido(天象列次分野之圖). The New style planisphere is just the reproduction of Huangdao-congxingtu (黃道總星圖), with the exception of the non-Chinese-traditional stars. The Huangdao-congxingtu was made in 1723 CE by Ignatius K$\ddot{o}$gler who was a Jesuit missionary and worked for the Bureau of Astronomy (欽天監) in the Qing Dyansty. I find that the star chart was imported in 1742 CE from the Qing by An Gukrin (安國麟) who was an astronomer in the Royal Astronomical Bureau of Joseon. The chart became model for the screen star-chart made in 1743 CE and now housed in Bopju temple. I found that the inscriptions are extracted from the sentences in both Xinzhi Lingtai Yixiangzhi (新製靈臺儀象志) and Qinding Yixiangkaocheng (欽定儀象考成). Korean historical records in either Daily Records of the Royal Secretariat of the Joseon Dynasty (承政院日記) or Annals of the Joseonn Dynasty (朝鮮王朝實錄) show that Xinzhi Lingtai-Yixiangzhi was imported from the Qing Dynasty in 1708 CE, and the Qinding Yixiangkaocheng was imported in 1766 CE. Thus, the Korean Screen Planisphere with both Old and New Star-charts was certainly made after 1766 CE.

• 동아시아식생활학회지
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• 제20권5호
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• pp.720-726
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• 2010

This study was investigated for quality characteristics of cabbage from two geographic origins during fermentation of kimchi at $4^{\circ}C$ for 50 days. The pH of kimchi made from cabbage of domestic and imported was decreased with increased fermentation period, while total acidity was increased with increased fermentation period In two samples, the best pH was when it became the 10th of the fermentation period. All fermentation period, vitamin C content is gradually increasing, decreasing after the maximum value. And 40 day fermentation period expect that kimchi made using domestic cabbage, kimchi made using imported cabbage had a higher content of vitamin C contents. Hardness and chewiness of two samples decreased during fermentation. Change of hardness was lowed kimchi made using domestic cabbage. The results of sensory evaluation, texture and overall acceptability were higher in both the kimchi made using domestic cabbage.

• 약학회지
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• 제43권6호
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• pp.729-735
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• 1999

Scopolia rhizome is mistaken as an atractylodes rhizome because of their similarities in shape. That is why atractylodes rhizome imported from China sometimes contain scopolia rhizome, which is very toxic. 8 persons were intoxicated atractylodes after taking imported atractylodes rhizome which is tainted. In kampo medicine prepared with such imported atractylodes rhizome, the level of tropane alkaloids ranged from 1.12∼4.34 mg/dose. In this study, we tried to investigate the tissue distribution of scopolia rhizome in rats. The extracts of scopolia was administered orally to rats (a single dose of 10mg/kg, 20mg/kg and 7 days repeated dose of 10mg/kg). Their blood was collected at 0.5, 1, 2, 4, 6 hrs, and liver, kidney, lung and spleen were collected after 6 hrs. The tissue homogenate was applied to solid phase extraction column for the determination of tropane alkaloids. After the oral administration of 20mg/kg scopolia extracts, l-hyoscyamine was detected in rat blood to 2 hrs after dosing. The concentration of tropane alkaloids was the highest in liver followed by lung, kidney and spleen. However, lung, kidney and spleen were similar in amount.

• 패션비즈니스
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• 제9권5호
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• pp.96-113
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• 2005

The purpose of this study was to examine acutely effective marketing strategies for bridge line imported handbag brands in order to succeed in launch and establishment in local market. Based on the successful bridge line imported handbag brands status in local market, this selected the brands, "LeSprotsac", "Longchamp", "Sequoia" that execute brand strategy including positioning strategies such as basic concept, prices, materials, promotion, distributions in order to succeed in local launching. For corroborate analysis, three staffs in each brands, consecutive in-person interviews and continuous telephone interviews, mail survey were used for this study. The results were as follows; First, differentiate brand positioning strategy that has considered accurate analysis of niche market and domestic market environment when brand launch effects on brand value enhancement. Second, marketing mix activity based on positioning strategy effects on establishing brand image and spreading brand awareness. Third, marketing activity based on positioning strategy should be executed based on consistent brand strategy.

• Journal of Korea Trade
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• 제25권8호
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• pp.25-44
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• 2021

Purpose - This research aims to provide empirical evidence that highlights the importance of imported intermediate goods in long-term economic growth. To this end, this paper develops an index that measures the productivity gains associated with a country's intermediate goods imports using highly disaggregated trade data. Design/methodology - The basic hypothesis is that countries sourcing higher-productivity (or higher-quality) inputs from developed economies derive a larger benefit from foreign R&D. To explore this hypothesis, standard cross-country growth regressions are performed using the highly disaggregated data from the United Nations (UN) Commodity Trade Statistics Database (COMTRADE). To address the endogeneity issue, I apply an instrumental variable (IV) approach. Findings - The results of this study demonstrate that the index predicts subsequent economic growth in middle- and low-income countries. This finding is consistent with previous studies that have argued that developing countries can achieve substantial productivity gains by importing intermediate inputs from developed countries. By contrast, there is no evidence of a significant association between the index and economic growth in high-income countries. Originality/value - This paper contributes to our understanding of the causal relationship between international trade and economic growth. From an economic policy perspective, the results suggest that developing countries with limited technology endowment can boost growth from input-tariff liberalization.

• Proceedings of the National Institute of Ecology of the Republic of Korea
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• 제3권2호
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• pp.73-76
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• 2022

Most of ants seem to be beneficial, whereas some of them are annoying or harmful. Among harmful creatures red imported fire ants have been notorious for not only destroying farm plants and domestic animals but also biting and killing human beings. The red imported fire ants, Solenopsis invicta Buren and Solenopsis richiteri Forel, will feed on the buds and fruits of numerous crop plants. Large nests located in fields interfere with and damage equipment during cultivation and harvesting. They respond rapidly and aggressively to disturbances, and ant attacks inhibit field worker activities. A single fire can sting its target repeatedly. Young and newborn animals as well as humans are especially susceptible to the stings' venom. These pests can damage the environment by displacing native ant species and reducing food sources for wildlife. In Korea Solenopsis invicta Buren were found for the first time in Busan Gamman port in 2017. Then they were found in Incheon port, Pyongtaek port, North Daegu, Ansan in 2018 and Gwangyang in 2021. Once they invaded and occupied the terrestrial area, we have no proper solution to prevent them. I can assume that they have been successfully enlarging their colonies toward inland since they can move freely by flight. Therefore, I strongly suggest that we need to study ants in order not only to control harmful ants properly but also to preserve and use beneficial ants in this country.