• Fashion & Textile Research Journal
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• v.12 no.5
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• pp.608-618
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• 2010

The purpose of this study was to offer basic data to global fashion market by surveying differences between lifestyle of women in Korea and America and their clothing behavior with female consumers in 30s in Korea or America with each other cultural background, comparing/analyzing differences between lifestyle and clothing behavior according to Korea and America and making a close inquiry into an effect of lifestyle on clothing behavior. The results of the study were as follows. First, when the study carried out factor analysis of lifestyle, five factors- outward appearance-oriented, leisure-oriented, family-centered, information-oriented and economy- oriented-were deducted. In outward appearance-oriented lifestyle and information-oriented lifestyle, the women in Korea were higher than the women in America. In family-centered lifestyle, the women in America were higher than the women in Korea. Second, when the study carried out factor analysis of clothing behavior, eight factors- aesthetics, indifference, interest, economical feasibility, sympathy, planning, brand-oriented tendency and individuality-were deducted. In interest, sympathy, planning and individuality, the women in Korea were higher than the women in America. On the other hand, in indifference and economical feasibility, the women in America were higher than the women in Korea. Third, in the women in Korea, their lifestyle had an effect on aesthetics, indifference, interest and brand-oriented tendency. Especially, information-oriented lifestyle had an effect on four clothing behaviors. In the Korean women, their outward appearance-oriented and leisure-oriented lifestyles had an effect on only aesthetics, indifference and interest.

• Journal of Ginseng Research
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• v.32 no.2
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• pp.155-160
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• 2008

The North American ginseng (Panax quinquefolius L.) seed crop varies from year to year. The ability to hold stratified seed for a year would ensure continuity of seed supply and no interruption in production cycles. Seed drying and rehydration protocols at room temperature $(21{\pm}2^{\circ}C)$ were developed. These protocols and seed storage at 4 ${\pm}1^{\circ}C$ and 35%, or variable, relative humidity (RH) allowed the holding of stratified seed for one year and then establishment of the following five treatments in field plots: Trt.1 : dried 2005 stratified seed (seed harvested Fall 2004) held at $4^{\circ}C$ and at variable humidity; Trt.2 : 2006 stratified seed planted directly into the field; Trt.3 : 2005 stratified seed dried in October 2005 and held at $4^{\circ}C$ and 35% RH ; Trt.4 : 2005 stratified seed held in moist sand from October to December 2005 at room temperature $(21{\pm}2^{\circ}C)$ and then in December dried and held at $4^{\circ}C$ and 35 % RH; Trt.5 : 2005 stratified seed held in moist sand from October to December 2005 at room temperature and then in December dried and held at $-12^{\circ}C$ Seedling emergence was best in Trts. 2 and 4 with 67.3 and 65.1% respectively which is similar to the industry expected rate of 68% after regular stratification. Seedling growth was similar in Trts. 2 and 4 with root dry weights of 172 and 159 mg respectively in mid-August. Therefore, if holding stratified seed in August/September for one year is desired, the seed can be placed in moist sand until December and then dried and stored at $4^{\circ}C$ and 35% RH. These seed can be planted in the following August/September and will germinate and grow in the following year to give an acceptable crop.

• Journal of Construction Engineering and Project Management
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• v.2 no.2
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• pp.18-27
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• 2012

Despite the rapid development in the construction industry due to the changing new technologies, many projects still fail to meet target deadlines. Shortage in manpower and skilled laborers is one of the main reasons for such delays. Markets with high economic growth and economic expansion (such as Gulf Countries in the Middle East) may have pronounced labor the shortages. Labor subcontracting practices are used sometimes to increase production rates and meet project deadlines. This paper explains and analyses labor subcontracting practices currently being used in many places around the world (and especially in the Gulf Countries) and in particular defines a maximum overtime rate for laborers in the laborer-subcontracting method ensuring that the contractor gains both the time saved during overtime and also reduces the cost per unit produced. The mathematical model used formalizes a closed-form equation for overtime pay in similar situations and as such can be applicable worldwide. Data was collected from representative projects that employed such practices from various trades. Validation of the model and formula has been tested successfully by analyzing historic data. The results prove that contractors often do not reach the optimum use of their practices resulting in a higher cost per unit. The presented model and the analysis should be of interest to many contractors currently involved in the practice or considering its use and to those who wish to find new methods that would help in eliminating as much wastes as possible by allocating their resources in the most efficient way.

• Journal of Digital Convergence
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• v.19 no.6
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• pp.309-314
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• 2021

Disney animation can be said to be part of American culture and art. With the changes in American society and culture, we can see the changes in the personality and social status of female characters in Disney animation. Especially in the Disney animation works published after 2000, many works showing equality in the social abilities and status of women and men have been published. In this study, the characteristics of female characters of the 20th century and the 21st century is compared and analyzed the characters of Elsa and Anna, who expressed the female image in a metaphorical way of 'Frozen 2'. And studied the characteristics and meanings of clothing and colorful shapes. This paper reveals the design elements needed to construct a gender-equality image of female characters, and hopes that it will become a useful research material for the animation industry and academia in the future.

• Structural Engineering and Mechanics
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• v.83 no.4
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• pp.515-535
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• 2022

The strength models for fiber-reinforced polymer (FRP)-confined normal strength concrete (NC) cylinders available in the literature have been suggested based on small databases using limited variables of such structural members portraying less accuracy. The artificial neural network (ANN) is an advanced technique for precisely predicting the response of composite structures by considering a large number of parameters. The main objective of the present investigation is to develop an ANN model for the axial strength of FRP-confined NC cylinders using various parameters to give the highest accuracy of the predictions. To secure this aim, a large experimental database of 313 FRP-confined NC cylinders has been constructed from previous research investigations. An evaluation of 33 different empirical strength models has been performed using various statistical parameters (root mean squared error RMSE, mean absolute error MAE, and coefficient of determination R²) over the developed database. Then, a new ANN model using the Group Method of Data Handling (GMDH) has been proposed based on the experimental database that portrayed the highest performance as compared with the previous models with R²=0.92, RMSE=0.27, and MAE=0.33. Therefore, the suggested ANN model can accurately capture the axial strength of FRP-confined NC cylinders that can be used for the further analysis and design of such members in the construction industry.

• Fashion & Textile Research Journal
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• v.7 no.4
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• pp.371-377
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• 2005

The purpose of this study is to consider 1990s fashion design involving the utility of function which is the essence of modernism. First, documentary studies about the aesthetic value of the utility of function throughout the 20th century sociocultural contexts has been done. Second, content analysis of articles in American "Vogue" from 1990 to 2002 has been accomplished to hold the actual proof for the utility of function in postmodernism fashion. As a result, the utility of function has been defined the utility of body activity, the utility of practical use, and the utility of mechanical product. According to contents analysis, new aspects has been introduced in use of high-tech fabrics, ornaments, and mass customization in 1990s. In conclusion, the utility of function in fashion has been improved in accordance with the change of sociocultural contexts and women's wants.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.13 no.2
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• pp.182-187
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• 2000

Current status and quality administration of botanical products in America which has one of the biggest market need to be analyzed for the internationalization of oriental medicine. In this study, current status of botanical products as dietary supplements was analyzed and quality adminstration by United States Pharmacopoeia and National Formulary(USP-NF) was compared with The Korea Pharmacopoeia and botanical drug standard collection(KP), Even though the number of botanical products in USP-NF is small, it is rapidly increasing and more detailed compared with KP. Especially, reference standard compound should be determined for each botanical drugs, and more detailed standard for other items should be established in KP considering international trends. Though the history of botanical drugs in America is short, its annual market is about 3.2 billion dollar, so American administration system should be examined carefully for the internationalization of oriental medicine and related industry.

• Journal of Korean Society for Quality Management
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• v.27 no.3
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• pp.202-208
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• 1999

A new campaign, known as "Six Sigma", to increase market share, decrease costs, and grow profit margins has been adopted by a selected group of leaders in American industry. Although the initial emphasis of Six Sigma was for quality improvement in manufacturing, it is rapidly being applied in key areas beyond manufacturing, and beyond what would traditionally be considered quality. There are a lot of Six Sigma success stories in companies such as Motorola, AlliedSignal, Asea Brown Boveri, and GE. The financial results of Six Sigma in those companies are investigated and their success factors are discussed. The applications of Six Sigma in Korean companies such as Samsung Display Device, Hanjung, and LG Electronics are also introduced.

• Journal of Korean Institute of Industrial Engineers
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• v.1 no.1
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• pp.73-77
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• 1975

In an earlier study Whitehill and Takezawa found the American worker's higher propensity to move from one employer to another as compared to the Japanese system of life time employment. Their cultural continuum checklist was administered to 1467 Korean workers. This study finds that in spite of the East-Asian geographical and cultural proximity shared between Korea and Japan, the Korean workers are more willing than Japanese to move freely from one firm to another, as vindicated by the Korean industry's higher average monthly separation rates.

• Proceedings of the KIEE Conference
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• 2001.05a
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• pp.140-143
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• 2001

As global trade system transferred GATT into WTO, the harmonization of technological standards, certification, construction, testing is the trend of world. This drift is based on WTO / TBT agreement coming. In effect after 12th, April, 1979. For Korea, the distribution system has a strong resemblance to American system so that engineers are confused in adopting standards. IEC60364 and NEC are in part similar but unconvertible because IEC 60364 originated from Europe while NEC originated from USA. This thesis deals with the fundamental elements of electrical safety system with comparing IEC 60364 with NEC. It serves as a guide how to apply standards when engineers select electrical installations.