• Journal of Internet Computing and Services
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• v.6 no.5
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• pp.111-121
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• 2005

As the scale of e-commerce has been increasing, information about products and service become diversified, Most current internet shopping mall. however, provides product information to consumers in collective arrangement. thus they devote a lot of efforts and time to select the product they want, In this paper, as providing consumers convenient interfaces adapting feature inquirer and parallel coordinate, a method for selecting a right product through searching the wanted products easily and comparing their features efficiently has been proposed. To evaluate the efficiency of the method proposed in this paper, several experiments to measure the time spent and the number of clicks of mouse taken in finding the product they want have been conducted. The results verify the effectiveness of the proposed method.

• The Journal of Industrial Distribution & Business
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• v.8 no.2
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• pp.11-20
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• 2017

Purpose - The elderly do not want to know what they want and what happiness is, and have no interest in their society. Thus, many studies have been made to investigate real-life situations and to find a solution. Further studies are needed to investigate the effect of the elderly's dating upon happiness. This study investigated the effects of the elderly's dating upon life satisfaction. Research design, data, and methodology - After coding, SPSS Win18.0 was used. The study was investigated as follows. The subjects were 530 elderly of 3 cities in Chungnam who live without children. A total of 512 questionnaire responses were used after we excluded 18 questionnaire because of incomplete responses. Results - The elderly's date value accounted for 3.22 of 5 in full. In this study, the interviewees (82.3%) said normal or higher level to be satisfied with the date. Conclusions - With the extended life span of the elderly, their chances to retain or make new partners have increased. Considering this trend, social workers and others in senior centers should give health services to the elderly to consult and give educational programs to be free from prejudice and conservative attitudes. Most of the elderly had desire to date but thought that with prejudice and bias.

• Journal of Korean Physical Therapy Science
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• v.9 no.3
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• pp.51-58
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• 2002

The purpose of this study was to investigate the general features of low back pain occurred in daily life. The study subjects were low back pain patients treated with physical therapy at general hospitals located in Gyeonggi-do from August 2, 2000 to march 4, 2002. Total number of distributed questionnaires were 750, and 630 questionnaires were collected and 571 questionnaires were collected analysed finally. The results were follows: 1. Regardless of gender, in the duration of low back pain, from 12 month to 35 month showed the highest rate, 34.1% of answerers. 2. Regardless of gender, in the season of incidence of low back pain, winter showed the highest rate, 33.8% of answerers. 3. Regardless of gender, in the time of incidence of low back pain in a day, after daily work showed the highest rate, 32.5% of answerers. 4. Regardless of gender, in the position of incidence of low back pain, from bending the body to straighten the body showed the highest rate, 32.5% of answerers. 5. Regardless of gender, 49.6% of low back pain patients answered that want to hospital for treatment 6. Regardless of gender, 97.5% of patients is answered that want to be physical therapy. 7. In the question of the effects for physical therapy, 92.2% of patients is answered that was effective.

• The Journal of the Korea Contents Association
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• v.10 no.10
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• pp.9-18
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• 2010

As digital contents become vast in quantity, it takes long time for users to search the digital contents they want, which is a problem that has arisen. Therefore, it is required to have the technology that analyzes vast digital contents and extracts the appropriate contents for users in order to provide them with contents they want. For a fast searching of digital contents suitable for users, it is necessary to have the technology of filtering for digital contents. In this paper, we propose a method of filtering digital contents suitable for individual users. The method suggested in this paper is to analyze case-based information in digital contents and provide the digital contents suitable for individual users. The case for using digital contents is used for analysis of users' preference. Various simulations were conducted to confirm the effectiveness of the proposed method.

• Proceedings of the Korea Contents Association Conference
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• 2007.11a
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• pp.221-225
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• 2007

PC grid computing is a paradigm of distributed computing that are collection the idle resource of numerous PCs to perform large-scale. As this way, created high performance resources use a large-scale computational application, also this paradigm studied new measurement in place of application using super computer. This paper suggests ORRS(Open Resource Registration System) that selects a adequate resource what application client want. This system register descriptions of resource that provide group, such as organization, party, team, PCs idle resource in open archive. Also, this system provide PC grid computing environment which is select suitable resource actively what application client want.

• The Journal of the Korea Contents Association
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• v.7 no.8
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• pp.163-173
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• 2007

As present generation live in the age of feeling after been through age of need or age of want, we analyzed Signification based on consumer psychology, sociocultural variation. Based on above, we first built basic modeling from a regular triangle by $\sqrt{3}$ proportion and then approached to substantial modeling of products that enable us to distribute and sell. Furthermore, we built recycle modeling which enables us to create a variety of forms with joy after using products. This means a lot to us in terms of package modeling creation from sans code. Besides, we studied on not only materialistic or functional value of package modeling, but also appropriate semiotics that enable psychological and sociocultural function of package modeling to respond to consumer identity.

• Journal of the Korean Institute of Rural Architecture
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• v.7 no.2
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• pp.21-30
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• 2005

It is not entirely new tendency now that museum have to become 'participation and working activity style' in 21st century. A lot of museums are changed fast to that visitors participate and work actively in museum program recently in Korea. Cheongju city is building various museums which have interesting themes contributed precious inheritances and collections belong to citizens. And Cheongju city is pushing ahead long-term target which is Ecomuseum City Cheongju with citizen is progressing for cultural city continuously. Also to become public museums and facilities which visitors want to come again, Cheongju city is trying to secure various experience space and facilities to keep in step in trend that visitors take part in and work actively in museum program. In an area, there are various cultural, historical, natural and industrial heritages that express relation of human and environment. In meaning that do function of antenna of sending culture which understanding, studying, informing these regional inheritances and promoting activity, in Ecomuseum, those are called "satellite" included not only regional preserved inheritances but also various theme museums which have mutual cooperative function. Satellite(or antenna) is very important element composing Ecomuseum. So I want to provide that is "Exhibition Working-Activity Satellite" that are places having experience space or facilities which visitors can work actively there like that. Such study for Ecomuseum and Exhibition Working-Activity Satellite can be promoted Ecomuseum City which is city for learning lifetime with citizens.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 1999.05a
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• pp.301-304
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• 1999

In general, printed antennas have a narrow bandwidth characteristic and many people want to find out the method of bandwidth improvement through complicated procedure. So we want to reform the conventional printed antenna characteristic by using the folded dipole's superiority to unit dipole. But it is hard to feed thr printed folded dipole antenna, we use the CPW, which is widely used in microwave IC or MMIC applications and have many advantage to the conventional microstrip line, to feed the folded slot antenna. It is confirmed that the improvement in the bandwidth characteristic of CPW fed folded slot antenna, as much as 20%, through the measurment of designed and implemented antenna.

• The Journal of Natural Sciences
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• v.18 no.1
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• pp.65-76
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• 2007

The purpose of this study is to examine residents' consciousness for urban parks and green spaces in the city of Daejeon. This work enables us to find new implementation factors to increase resident's satisfaction of urban parks and green spaces. This study surveyed 1005 residents from 80dongs(neighborhoods), of 5 Gu(districts) districts in Daejeon. The survey was conducted with a structurally organized questionnaire and objective materials. The data collected from participants of the survey were summarized as follows. Daejeon residents want more natural parks and neighborhood parks than other urban facilities as recreation facilities. The favorite places in which Daejeon residents visit are Bomun Mountain, Gap River, Geajock Mountain, and Yudeon River, in order. In landscape scenery of Daejeon, residents prefer Daedeck research complex area than others and they felt that urban landscape scenery is more improved than 5 years ago. Also they want to increase the area of park and green space about 4times more than present. The result shows that the importance index of park and green space is 8.7 and the satisfaction index is 5.42. These results suggests that the demand by residents for urban park and green spaces will improve as the urban structure is improved.

• Korean Parent-Child Health Journal
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• v.3 no.2
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• pp.67-80
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• 2000

This study was described as midwife's role and obstacle of midwife's role expansion. Midwife as primary medical personal who practices for a mother and infant health care and promotion of mother infant interaction. As the trend of increasing natural childbirth, midwifery has to provide childbearing care those who want delivery in a midwifery center. This study conducted to survey for 44 midwives who work at the midwifery center. The results of the study as fellows. 1. Most of the midwives role was care of pregnancy, delivery, postpartum women and babies. Another role was conducted educational classes childbirth, breast feeding, contraception and sexual education. 2. Some midwives role perform breech, vaccum delivery, episiotomy and suture, pitocin induction and augmentation, ultrasonogram, giving medication, anesthesia, collecting specimen from Pap smear and vaginal discharge. Midwife perform these roles without medical law support. 3. Most of the obstacles of the midwife role was the medical law limitation. Midwives want revise medical law to perform simple treatment for childbearing women and babies. 4. Half of the midwives refer cases to medical doctor in case of complication of women and newborns. 5. Current frequency of home birth rate is slightly higher than before and me cases like to have delivery under water. Finally, midwife and midwifery have to prepare to meet childbearing woman, baby and family's need. For activation and expansion of midwife's role, every midwife has to be aware of medical law accurately and they must know what practice they can do and what practice they can not do.