• Proceedings of the ESK Conference
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• 1998.04a
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• pp.13.2-18
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• 1998

The purpose of this study was to investigate the attitude related to the purchasing and wearing dress shoes for Korean adult women. 480 adult women age from 18 to 86 years participated in the survey and they were recruited in Seoul and Taejeon. The results were as following; 1. The most common dress shoes sizes were 235 and 240. 2. The subjects age uder 30 years perceived that the fashion is mor important than the comfort when they purchase dress shoes. The suvjects age over 60 years preferred shoes design giving comfort than fashionably designed one. 3. The most frequent complainings with dress shoe design were narrow shoe width, the stiffness of material, and discomfortable sole shape. 4. The letter size designation of dress shoes was not fulled recognized by the consumers. The use of letter size designastion was extremely low when they purchased shoes that fit their foot.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.4 no.5
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• pp.51-63
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• 1981

The credit card system has been introduced as a new sales method in the marketing field in Daegu city since 1978. In order to increase its efficiency of distribution channel. we should like to find the better ways in the credit card system. For this study, we choice randomly 420 persons credit card holders of a department store in Daegu city. Since the credit card holders purchase products and obtain the utility and satisfactions. salesmen should establish the improvement strategis to meet needs and desires of credit card holders. we conclude that the establishment of the management systems should be based on the management concepts of modern marketing for consumer profit. Than the advantages of credit card sale should not only be recognized but also to translated into material gains by its successful utilization. When credit card sale would come to this, I believe that credit card sale will be helpful for business men activity and consumer's life.

• Journal of the Korea Furniture Society
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• v.25 no.4
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• pp.250-257
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• 2014

In recent years, young customers whose priority are on rationality and practicality of products and set a high value on space usage and storage efficiency have shown larger interest in knocked down furniture, thus its purchase has been on the rise. A baby bed design utilizing knocked down system suggested in this article, allows simple assembly and disassembly, easy transportation, easy movement, and also possible to recycle. Using laminated wood made of Douglas fir, a natural material, a baby bed is designed as knocked down structure. Its prototype is made to suggest easy assembly and disassembly design, which does not require any hardware. If efforts are put on the research of furniture design and its product development, focusing on the applicable usage and strength of knocked down furniture, it can become one of the solutions to the development of currently stagnant domestic furniture industry.

• Proceedings of the KIEE Conference
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• 2006.07a
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• pp.490-491
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• 2006

Based on the real field test of 22.9kV HTS cable, which is installed in Gochang Power Testing Center located in Chonbuk Province, the standard for the performance test and the quality evaluation have been established. This work will be applied to the development of HTS cable and the purchase process as a practical material. In particular, new items for the cable evaluation such as the measurement of critical current and the heat loss, which was not dealt with in conventional cable, are specified in detail.

• Proceedings of the IEEK Conference
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• 2008.06a
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• pp.133-134
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• 2008

Usability study of the CU Medical "i-PAD" AED was conducted to validate the usability of the device, primarily focused on the trained user as well as the utility of the training material. Comparing these results of the trained participants to those obtained by Callejas et al. (2004), who studied video-trained users of two commercially available Philips AEDs (FR2 and HS1) using a male manikin only, the participants in this study were more successful (100% vs. 85.7%-FR2 vs. 88.9%-HS1) and faster to shock (58.5s-i-PADvs. 91s-FR2 vs. 90s- HS1). While the focus of this study was on validating ease of use for trained bystanders, the results of the untrained condition showed that, from a usability perspective, these devices perform as well as any other AEDs already approved and available for purchase for untrained bystander use, as evidenced by the comparison to various published research results

• Journal of the Korean Society for Precision Engineering
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• v.20 no.9
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• pp.92-99
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• 2003

Quality inspection of textile products is an important problem for fabric manufacturers. This paper presents an automatic vision-based system for quality control of web textile fabrics. Typical web material is 1-3m wide and is driven with speeds ranging from 20m/min to 200m/min. At the present, the quality assessment procedures are performed manually by expert. But worker can not detect more than 60％ of the present defect and inspect the fabric if moving faster than 30m/min. To increase the overall quality and homogeneity of textile, an automated visual inspection system is needed fur the productivity. However, the existing inspection system are too expensive to purchase for small companies. In this paper, the proposed PC based real-time inspection algorithm gives low cost textile inspection system, high detection rate with good accuracy and low rate of false alarms. The method shows good results in the detection of several types of fabric defects.

• Food Science and Biotechnology
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• v.15 no.6
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• pp.959-966
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• 2006

The electron-capture detector (ECD) of gas chromatographs (GC) has been used widely in pesticide analysis. However, as ECD relies on radioactive material, it is troublesome to purchase and maintain. Therefore, potent replacements for ECD were investigated. A Pulsed-discharge detector (PDD) for ECD was tested and the analytical results of PDD (ECD mode), ${\mu}ECD$, and nitrogen-phosphorus detector (NPD) were compared for 107 pesticides including organochroline, organophosphorus, pyrethroids etc. The number of pesticides identified at the lowest limit of detection (LOD) was 36, 29, and 2 for PDD, ${\mu}ECD$, and NPD, respectively. The remaining pesticides showed same response to PDD and ${\mu}ECD$. The GC-PDD analysis of pesticides spiked into representative agricultural products (brown rice, spinach, and mandarin oranges) also showed good and/or equivalent recoveries using $GC-{\mu}ECD$.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.32 no.1
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• pp.61-66
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• 2009

Usability study of the CU Medical "i-PAD" AED was conducted to validate the usability of the device, primarily focused on the trained user as well as the utility of the training material. Comparing these results of the trained participants to those obtained by Callejas et al. (2004), who studied video-trained users of two commercially available Philips AEDs (FR2 and HS1) using a male manikin only, the participants in this study were more successful (100% vs. 85.7%-FR2 vs. 88.9%-HS1) and faster to shock (58.5s-i-PAD vs. 91s-FR2 vs. 90s-HS1). While the focus of this study was on validating ease of use for trained bystanders, the results of the untrained condition showed that, from a usability perspective, these devices perform as well as any other AEDs already approved and available for purchase for untrained bystander use, as evidenced by the comparison to various published research results.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.14 no.1
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• pp.63-78
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• 2003

Th term "hybrid library" refers to the collection of material in print, electronic and other media library hold and give access to. Hybrid library is the type of library that national library is toward in the digital age. Electronic publication is one of the important medias with the traditional media for hybrid library. This paper trys to introduce the acquisition policy on electronic publication by legal deposit, purchase, and other ways at the National Library of Korea with the trends of current electronic pulications domestically and internationally.ationally.

• Journal of Applied Tourism Food and Beverage Management and Research
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• v.16 no.1
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• pp.71-92
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• 2005

The purpose of this study is for researching consumptions of the Korean and Japanese's consumers and qualities on the bananas which rank first in market share of the fruits market. The survey was conducted from the 180 Korean women living in Gangnam and Bundang. It was also compared and analyzed on the basis of data from the Japanese's R company. This analysis was done using SPSS 12.0 Vir. and analyzed according to its purposes. First, the difference between Korea and Japan in terms of bananas intake was studied. Second, consumption situations and types of Korean and Japanese's women were compared and analyzed. Therefore, this is the basic analytic study for finding out Korean consumers' recognitions and purchase behaviors on the bananas compared those of Japan. This will be utilized as useful material to understand the domestic consumers' consumption behaviors of the bananas which are one of the imported agricultural products.