• Proceedings of the Korea Contents Association Conference
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• 2005.11a
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• pp.228-233
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• 2005

Recently, there are requires for auction system by growing up internet. This paper says if the customers add wonted goods to wanted list, the system automatically announce information to the customer via Inter Web browsing, whenever the proper goods to register to the auction system by seller. The system provides registration customer information, registration goods, wanted goods. And the application program can be downloaded from the Web System. Especially, this paper provides us very convenience check up service using the mobile phone, we can check our wanted goods or auction lists without regarding to place or time, we can alse purchase the goods more rapidly and easily.

• International Journal of CAD/CAM
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• v.7 no.1
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• pp.51-60
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• 2007

This paper presents an algorithm of optimal cutting tool selection for machining of the point-based surface that is defined by a set of surface points rather than parametric polynomial surface equations. As the ball-end and fillet-end mills are generally used for finish machining in a 3-axis computer numerical control machine, the algorithm is applicable for both cutters. The optimum tool would be as large as possible in terms of the cutter radius and/or corner radius which maximise (s) the material removal rate (i.e., minimise (s) the machining time), while still being able to machine the entire point-based surface without gouging any surface point. The gouging are two types: local and global. In this paper, the distance between the cutter bottom and surface points is used to check the local gouging whereas the shortest distance between the surface points and cutter axis is effectively used to check the global gouging. The selection procedure begins with a cutter from the tool library, which has the largest cutter radius and/or corner radius, and then adequacy of the point-density is checked to limit the accuracy of the cutter selection for the point-based surface within tolerance prior to the gouge checking. When the entire surface is gouge-free with a chosen cutting tool then the tool becomes the optimum cutting tool for a list of cutters available in the tool library. The effectiveness of the algorithm is demonstrated considering two examples.

• The Journal of the Korea institute of electronic communication sciences
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• v.15 no.4
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• pp.747-752
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• 2020

Special logistics, such as steel coils or steel plates, are being shipped and deployed depending on experienced personnel. Therefore, there is a great possibility of accidents due to immaturity by human error or lack of experience. There is a need to prevent the possibility of such an accident in advance, to apply security requirements required for special logistics, to ensure the stability of cargo, and to operate an management system to check the correct loading list. In addition, accurate shipping inspection is necessary to balance the ship. This paper analyzes the problems of shipping inspection currently being implemented and proposes a web-based port special logistics shipping inspection and balancing operation system to improve it.

• Journal of Information Technology Services
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• v.5 no.3
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• pp.121-135
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• 2006

With the growth and maturation of IT industry, the necessity of audit about development, maintenance and management of high-quality information system is gradually increasing. In addition, the necessity of inner auditing system, which could totally verify and evaluate the effectiveness of project according to the characteristics of organization conducting information-oriented business, also being proposed. Government offices including Korea Institute of Science and Technology(KISTI) collectively controlling nationwide science-technology related information have no guiding principle or organization within themselves even though performing information-oriented businesses are becoming more bigger and complicated. In this paper, we propose scheme for devising framework, which can audit construction and operation of knowledge information, check list and guideline. In addition, we present concrete ways for adapting these schemes to institutes which manage science-technology knowledge information. Audit framework consists of points of time in audit, audit domain and audit criterion. Points of time in audit are defined as three phases as followings: pre-audit, in-progress audit and post-audit. Audit domain includes 16 detail audit domains and especially we set 11 check items and 40 detail investigation items for database implementation business. We expect that management level of science-technology implementation business of organizations using this research result will increase and they could offer high-quality information service.

• Journal of Physiology & Pathology in Korean Medicine
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• v.30 no.3
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• pp.190-200
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• 2016

The aim of this study was to suggest the standard process in developing Questionnaire of Pattern Identification (QPI). The process in developing QPI was researched from validated and developed questionnaire and the standard process in developing QPI was suggested through review of the experts in research, statistics and clinics. Check list was also provided. The number of QPI reviewed in this research was 17(4 in disease in Korea Medicine, 5 in Pathological symptoms, 6 in Sasang constitutional Diagnosis, and 2 in etc), The standard process in developing QPI consisted of 11 phage and 33 check lists. 1) Composition of Research Member(3check lists), 2)Set up of the Aim(5), 3) Review for advanced research(3), 4) Finding an Important Index(3), 5) Review of item selection(4), 6) Developing the questions using items(5), 7) Developing Draft of Questionnaire(2), 8) 1^st Survey of Reliability and Validity(2), 9) Revision and Correction of Item(1), 10) 2^st Survey of Reliability and Validity(2), 11) Completion and Application(3). This study suggests the standard process in developing QPI for the first time in Korea. This following step may help A new QPI development.

• Korean Institute of Interior Design Journal
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• v.21 no.1
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• pp.20-29
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• 2012

The study was intended to evaluate common spaces of office building in view point of universal design. The common spaces were access road, main entrance, parking lot, corridor, and restroom. Two office buildings in Centum city of Busan were evaluated by their workers, each 100 ones. The check list for evaluating them consisted of 36 universal design elements which related to five common spaces. First, there were many universal design elements which need to be improved. Second, among five common spaces, restroom has the most elements to be rated low. First of all, at least one restroom for wheelchair should be provided each floor. Third, even though both of two office buildings were recently built, there were significant difference between their users' evaluations. This implies that the concept of universal design is not applied to office buildings well. Fourth, there were significant difference among users' evaluations according to age, especially in case of design related elements. This means that users' age is an important factor to be considered.

• Korean journal of applied entomology
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• v.43 no.2
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• pp.91-101
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• 2004

Thirty-six species of the tribe Tortricini (Tortricidae) in Northeast China are listed with available information. Among them, two species, Acleris hastina (Linnaeus) and A. laiordairana (Duponchel), are reported for the first time from China. Croesia crataegi (Kuznetsov) is newly recorded from Northeast China. Available information, including host plant, distributional range, and biological record, are enumerated.

• Journal of the Korean Society of Food Science and Nutrition
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• v.23 no.3
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• pp.420-428
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• 1994

The purpose of this study was to determine relationship among the observed frequencies of 12 beverages selected by college men and women according to sex, age, race and academic classification and to estimate consumption of milk according to sex, age, race and academic classification. The instrument consisted of a check list and four questions. The sample of 282 subjects, 149 college men and 133 college women, was made by the accidental choice method. Observations occurred in the university center cafeteria at the dinner meal. The significant relationship s were sex and race in association with beverage selections by all subjects. The proportion of men in the distribution who selected regular , carbonated soft drinks and the proportion of white students who selected any of the carobnated soft drinks were the influencies. The result of the study indicated that carbonated soft drinks were the most preferred items followed by milk, water, iced tea, fruit juices, coffee, cocoa, and tea.

• Korean Journal of Child Studies
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• v.22 no.3
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• pp.107-122
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• 2001

The strategies used by 274 $4^{th}$ and $6^{th}$ graders for coping with stress were assessed by the Daily Hassles Coping Scale(Min & Yoo, 1998), and their behavior problems were assayed by their mothers with the Korean version of Achenbach's Child Behavior Check List(Oh, Lee, Hong, & Ha, 1997). Data were analyzed by descriptive statistics, 2-way ANOVA, and hierarchical regressions. Findings were that girls used more passive/avoidant coping strategies than boys; $6^{th}$ graders used more passive/avoidant coping strategies than $4^{th}$ graders; $6^{th}$ grade boys had more internalized behavior problems than $4^{th}$ grade boys; $4^{th}$ grade girls had more internalized behavior problems than $6^{th}$ grade girls; passive/avoidant strategies were positively related to internalized behavior; aggressive strategies were positively related to externalized behavior; strategies of seeking social support were negatively related to both internalized and externalized behavior problems.

• Korean Journal of Child Studies
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• v.27 no.2
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• pp.195-213
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• 2006

Development of the 3 scales comprising the present research was based on review of literature, existing screening scales, and empirical research pertaining to (Scale I) the development of social and emotional problems of children, (Scale II) parent-child relations, and (Scale III) assessment of children's environment. Professionals in each area approved a draft of the new screening scale. The clinical group was classified into normal and at-risk groups based on the Denver II scale and the Child Behavior Check List(ages 1.5-5). The clinical groups were administered the newly developed screening scale to see whether the same classification pertained. Results proved the cross-validity of the new scale.