• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.20 no.2
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• pp.58-71
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• 2021

The number of elderly people worldwide is rapidly increasing and the mobility handicapped suffering from inconvenient public transportation service is also increasing. In Korea and abroad, various policies are being implemented to provide high-quality transportation services for the mobility handicapped, and budget support and investment related to mobility facilities are being expanded. The mobility handicapped spends more time for transit transfer than normal users and their satisfaction with transit service is also lower. There exist transfer inconvenience points of the mobility handicapped due to various factors such as long transfer distances, absence of transportation facilities like elevators, escalators, etc. The purpose of this study is to find transfer inconvenience points for convenient transit transfer of the mobility handicapped using Smart card Big data. This study process traffic card transaction data and construct transfer travel data by user groups using smart card big data and analysis of the transfer characteristics for each user group ; normal, children, elderly, etc. Finally, find transfer inconveniences points by comparing transfer patterns between normal users and the mobility handicapped. This study is significant in that it can find transfer inconvenience points for convenient transit transfer of the mobility handicapped using Smart card Big data. In addition, it can be applicated of Smart card Big data for developing public transportation polices in the future. It is expected that the result of this study be used to improve the accessibility of transit transportation for mobility handicapped.

• The Journal of the Korean dental association
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• v.40 no.2 s.393
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• pp.155-162
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• 2002

• Proceedings of the KSR Conference
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• 2011.10a
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• pp.1707-1714
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• 2011

Since 2010 December, the Gyeongchun line can provide better service than the other modes in respect of cost & time efficiency by operating electric double track from Sangbong station to Chuncheon station. However customers living in the Northern part of capital area, which there are stations of line No.1, have inconvenience to transfering twice to access Gyeongchun line. To minimize inconvenience, this study has analyzed the demand variation of Geongchun line upon changing the terminal of some trains on Gyeongchun line which reduces the number of transfer. In this study, the demand variation has been estimated by the direct demand model considering only saving time between O/D. So some additional modifications are required, because the effect of fare and accession convenience has not been considered.

• The Research Journal of the Costume Culture
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• v.6 no.2
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• pp.92-108
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• 1998

The purpose of this study was designed a) to examine the relative importance for college students' clothing disposal causes and their factor structure: b) to test the effects of gender, clothing satisfaction and family income on clothing disposal determinants; and c) to assess the relationship between clothing purchase determinants and overall clothing satisfaction and clothing disposal determinants. Data (n=660) were collected from college students in Cheju Do. The survey questionnaire composed of a revised Clothing Disposal Determinants Scale, Clothing Purchase Determinants Scale and background variables. First, the most important reasons for clothing disposal were to unfit with body change, get washed our and raise nap on clothe, wornout with long-term use, do not ware for new purchasing clothe, uneasy on wear. Second, factor analysis of the revised Clothing Disposal Determinants Scale revealed five factors; unfitness, fashion change, quality dissatisfaction, product efficiency decrement, and maintenance/inconvenience. Third, female students perceived significantly higher in fashion change and unfitness than male students. Forth, unfitness and product efficiency decrement were significantly discriminated between between clothing satisfaction groups, unfitness and fashion change variables were significantly discriminated between family income groups. fifth, impulsive purchase factor was the best predictor of composite clothing disposal measure, followed by individuality, clothing satisfaction, practicality. The best predictors of each disposal factors were individuality oriented purchasing criterion in unfitness factor. Fashion in fashion change, impulsive purchase in quality dissatisfaction and product efficiency decrement factors, and practicality in maintenance/inconvenience factor. As a whole, the most consistent predictor of clothing disposal determinants was impulsive purchase factor.

• Journal of Fashion Business
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• v.13 no.1
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• pp.141-151
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• 2009

The purpose of this study consist in the investigation into the pants wearing practices and preference with arthritis patient of aged female and the gathering of basic data to help to their clothing lifestyle. For this study, personal interviews were carried out with 124 arthritis patients of aged female over 65 year old and data analysis were done with SPSS. The results of the study are that on pants wearing practices with the subjects of aged female arthritis patient showed that many persons experience inconvenience for both knees and the wearing of knee protectors which use a purpose of a reducing pain such as they feel inconvenience of knee showed a high rate of 79.8% during winter. They purchased the pants with much space in the knee part or span trousers in consideration of knee protector wearing. When they purchase the pants, they attached great importance to the convenience or activities during their wearing period, prices, and the pants which were wide at the thigh, narrow at the pants hole, hanging down to the anklebones, and setting over the waistline as for the pants' waist position. The arthritis patients who felt uncomfortable at knees paid attention to the excellent materials at keeping warmth and with good flexibility.

• The Journal of Internal Korean Medicine
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• v.31 no.3
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• pp.688-692
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• 2010

The aim of this study was to report eight patients with dizziness, diagnosed as Qi-dizziness. The cause of Qi-dizziness is seven emotions(七情), and seven emotions induce liver qi depression(肝氣鬱結), spleen deficiency(肝脾不和) and dual deficiency of the heart-spleen(心脾兩虛). Guibisoyo-san($Gu\={i}p\'{\i}xi\={a}oy\'{a}o-s\`{a}n$) modified formula, which can treat the above diagnosis, was given to patients three times a day. To evaluate the therapeutic effect, visual analog scale(VAS) and inconvenience degree (ICD) were examined. After treatment, the VAS score decreased 7.37 points on average and ICD score decreased 1.62 points on average in patients with both peripheral vestibular dizziness and nonvestibular dizziness. This study shows that herbal therapy by traditional Korean medicine has considerable effects on dizziness, regardless of the etiological cause.

• Journal of Fashion Business
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• v.21 no.4
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• pp.21-33
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• 2017

This study analyzed the attitude and effect of middle-age women on wearing girdles. Through this examination, we investigated types of girdles worn by middle-age women and compared and analyzed characteristics among types. By identifying middle-age women's need to wear girdles, this study enables effective development of girdles for middle-age women. Middle-age women's types of wearing girdles were analyzed according to three types of women wearing girdles: hate type, wearing preference type and inconvenience acceptance type. The hate type woman is frustrated with wearing a girdle because it impedes blood circulation, digestion, and causes fatigue. The wearing preference type woman wears a girdle to feel psychological satisfaction and self-confidence and thinks that wearing a girdle pushes the abdomen and supports the hip (hip-up effect). Women strongly agreed that body shape is made beautiful and the silhouette of the lower body is made beautiful by wearing a girdle. The inconvenience acceptance type of woman thinks it is inconvenient to wear a girdle, but nevertheless is satisfied with wearing a girdle. Based on findings of this study, development of girdles considering body shapes of middle-age women, development of soft materials and improvements facilitating dressing methods are needed.

• Journal of the Korean housing association
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• v.17 no.5
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• pp.55-65
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• 2006

The objective of this study is to provide new direction on house design in consideration of the PC users' life pattern. This study found that PC use present conditions at home, demand for PC using space, and requirements for PC using area were analyzed. A survey was taken by 1108 residences, and the SPSS win.10 was applied for analysis. The survey was conducted to see the computer usage at home, demand and satisfaction for the PC using space. The results of this study were as follows; forty-seven percent of respondents said they used the PC in son's and daughter's room while 36.8% answered living room. It reflects that the whole family want to use the PC in the same area, or for their children's convenience. Users' consciousness was analyzed four factor, which were 'physical inconvenience:'satisfactions in PC position', 'inconvenience caused by narrowness', 'notion of privacy'. PC users' consciousness had significant differences in the satisfaction by PC users' characteristic and housing characteristic. It was to be classified that the PC use space into several pattern according to furniture arrangement, and channel pattern had the highest satisfaction among those pattern. Through this study, it is expected that new housing designs need to be made to reflect lese requirements into interior design and house plan for PC user's needs.

• Journal of the Korea Society of Computer and Information
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• v.23 no.5
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• pp.55-63
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• 2018

In this paper, we designed a system that integrate and organize customer management programs and databases, which are performed independently of each other. And we designed the system so that it can be used for future marketing by implementing the system to share and efficiently utilize mutual independent maintenance information. From the CRM perspective, a comprehensive information system ghat manages every information on both new cars and second hand cares grom their purchase, to parts, to insurance, and to scraping needs to be established. The following should be applied in the establishment of the IAMS. Auto makers or auto maintenance services providers exclusive management of information on customers and their car maintenance services is aggravating the customer's inconvenience and complaints. In addition, the service provider has difficulty providing consistent maintenance services because it has little information about previous auto maintenance services the customer received. Besides, the customers who have no information on costs of parts and labor tend to hesitate to trust the costs of maintenance services. This study to provide customers with systematic maintenance service and causing them some inconvenience. Therefore, in order to maintain existing customers, auto maintenance service providers should provide services the customers wanted on the basis of accurate information about them.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.05a
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• pp.441-443
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• 2017

Modern people who have been busy in their busy daily life tend to reduce outside activities and activities in their homes are increasing. As a result, the frequency of use of electronic products such as computers is increasing and products are being developed. However, the remaining inconvenience of using a computer is that you have to sit in front of a computer when you are tired and want to watch movies, browse the internet and do simple tasks. This is why the penetration rate of smartphones is increasing. In order to solve the inconvenience of such a computer, we have designed a program that enables Wake on LAN function, which is a function for booting a remote shutdown computer, and mouse control and keyboard control by communicating with a smartphone application and a computer.