• Journal of Acupuncture Research
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• v.22 no.4
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• pp.155-163
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• 2005

Objectives : This is a clinical report about neurogenic bladder patient with lumbar disc hernication. Neurogenic bladder is a dysfunction that results from interference with the normal nerve pathways associated with urination. Hypotonic (flaccid) neurogenic bladder can be caused by ruptured or herniated intervertebral disk. Methods : The patient was treated by Oriental medicine treatment with needle acupuncture, electropuncture, bee venom acua-acupuncture and Daeboonchungeum-gami etc. Voided volume and frequency, visual analogue scale and physical examination was used to estimate the efficacy of these treatment. Results : STZ As using these treatments, voided volume and frequency returns normal condition. Visual analogue scale dips as low as 2. Physical examination showed improvement as compared with the fist visit. And further, these treatment may influence on the recovery of neurogenic bladder patient with lumbar disc herniation. Conclusion : The results suggest that Oriental medicine treatment have an useful effect on neurogenic bladder patient's treatment and recovery.

• Fashion & Textile Research Journal
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• v.9 no.3
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• pp.336-340
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• 2007

In this study, "housewives" are defined as married women who take care of housework mostly and do not work outside of home. Changing family types and higher education level of housewives enable them to be more interested in heath, beauty, and appearance. Increased interest and more frequent visits to hair salons cause scalp damage as well as hair damage, which results in hair loss. Moreover, some women suffers from scalp and hair damage due to childbirth, but many of them are not aware of it. Therefore, this study tries to find out the following; housewives' perceptions on hair and scalp management, and how such perceptions are formed. In addition, this study will present the direction for beauty marketing taking into account the characteristics of housewives and provide data necessary for them to keep their hair and scalp healthy. For these purposes, a survey was carried out after modifying the questionnaire through a presurvey. The survey tried to find 1) perceptions on hair and scalp management according to demographic characteristics, and attitude toward hair and scalp management according to demographic characteristics. Data were analyzed using frequency analysis, cross tabulation, t-test, factor analysis, and Analysis of Variance. The results were as follows, most recognize the importance of hair and scalp management but do not receive management because of the high cost, most of them receive information about hair and scalp management from people around them, and the higher the education level and health status, the more active the attitude toward hair and scalp management. These differences were all statistically significant.

• Fashion & Textile Research Journal
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• v.10 no.3
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• pp.389-393
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• 2008

The purpose of this study is to provide beauticians with the fundamental material for them to use effectively heat permanent wave and satisfy their customers. It carried out an experiment with hair of a woman in her late twenties to investigate the change of physical and morphologic characteristics by its water content when performing heat permanent wave. It evaluated the water content as 0g, 1g, 2g, 3g and 4g respectively when performing the heat permanent wave on hair, then it compared and observed the wave type, tensile strength and elongation for its physical change also observed the morphologic change by scanning electronic microscope and transmission electronic microscope. The result of experiment on the physical specificity revealed that the wave was the most ideal when the water content was 2 g. The material with much water content made wave but the result was not satisfied. In the case of hair with water content of nearly 0g didn't make wave. In terms of tensile strength and elongation, the tensile strength was generally reduced as hair was damaged, on the contrary, the elongation was increased. It observed the change of morphologic characteristic and got the result that the damage on hair cuticle was deepen as its water content was decreased. It also showed the result that damage happened on hair cuticle more than hair cortex with the observation of fine structure on hair section by transmission electronic microscope. Generally chemical treatment damaged hair. Under consideration of this aspect, the ultimate goal of this thesis is to minimize the damage of hair caused by chemical treatment and get the satisfaction on the hair style. The result of experiment presented that the hair showed the best result when its water content was 2 g.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1977.06a
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• pp.7.3-8
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• 1977

In the ENT fields, epidermoid cysts occur infrequently in the oral region and often situated on the floor of the mouth or the submental region. Moreover, epidermoid cyst on the laryngeal surface of the epiglottis occurs rarely. Authors experienced a case of epiglottic epidermoid cyst and treated successfully by transhyoid pharyngotomy approach and marsupialization. It was 46 years old male patient who has been suffered from intermittent sorethroat for 2 years prior to admission, hoarseness for 2 months and dyspnea for 1 month. Indirect laryngoscopy revealed a pigeon egg-sized, round, smooth tumor mass on the laryngeal surface of the epiglottis which had soft consistency on digital examination. Biopsy proved epidermoid cyst. Marsupialization of the cyst by transhyoid pharyngotomy approach was performed and the postoperative course was uneventful.

• Spatial Information Research
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• v.19 no.6
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• pp.43-54
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• 2011

This study proposes a rule-based image classification method for the time-series analysis of changes in the land surface of the Seongnam-Yongin area using satellite-image data from 2000 to 2009. In order to identify the change patterns during each period, 11 classes were employed in accordance with statistical/mathematic rules. A generalized algorithm was used so that the rules could be applied to the unsupervised-classification method that does not establish any training sites. The results showed that the urban area of the object increased by 145% due to housing-site development. The image data from 2009 had a classification accuracy of 98%. For method verification, the results were compared to land-cover changes through Post-classification comparison. The maximum utilization of the available data within multiple images and the optimized classification allowed for an improvement in the classification accuracy. The proposed rule-based image-classification method is expected to be widely employed for the time-series analysis of images to produce a thematic map for urban development and to monitor urban development and environmental change.

• The Journal of the Convergence on Culture Technology
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• v.6 no.4
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• pp.149-155
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• 2020

The purpose of this study is to find out the connection between the safety awareness of elder who lives alone and the residential environment, and to find and derive improvement measures to enhance safety awareness through the frequency and type of accidents of the elderly living alone between them. This study surveyed a total of 67 senior citizens living alone in Sujeong-gu, Seongnam-si with the help of 22 life-care workers. A survey was completed using a safety awareness diagnostic tool. As a result of analyzing the accident experiences of the elderly living alone according to the residential environment, there were significant differences in the type of accident and the location of the accident. In addition, through a survey on the safety consciousness of the elderly living alone, we newly found out that there is a significant relationship between the time out and safety consciousness.

• The Journal of Korean Association of Computer Education
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• v.12 no.2
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• pp.61-75
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• 2009

Modern day people can easily use an e-mail client for general communication, because of using Internet and cellular phone. The mail client for the purpose of private and business affair, advertisement, news searching, and business letter is widely used and has side effects. People could send an important document via an electronic mail client. It is important to support an e-mail client intelligent. We think that many kinds of techniques of natural language processing must be provided in the client with human's emotion. We consider to design a new mail client with six kinds of senders' emotional information; delight, angry, sad feeling and message to express, manner of talking, a discomfort index etc. Before sending an e-mail, we suggest a user to correct a bad word because we do not want to feel bad to a receiver. We present a proper process of sending/receiving for users with a new designed e-mail clients.

• Management & Information Systems Review
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• v.30 no.4
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• pp.93-115
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• 2011

To date, the majority of research on empowerment has focussed on the individual job incumbent's psychological experience of empowerment and linking this with various work-related outcomes. However, a model that focuses on individual subjective reactions is at best incomplete if it does not include an examination of the contextual factors that shape those perceptions. Therefore, the purpose of this study is to examine the relationships among situational factors, psychological empowerment and employee's attitudes. The data were collected by questionnaire from a sample of 525 employees who were working at business organizations in Kangwon area. Results indicated that organizational characteristics such as access to information, LMX, and participative climate were positively related to an employee's psychological empowerment. Psychological empowerment was positively related to an employee's job attitudes such as organizational commitment and innovative behavior. Finally, theoretical and practical implications from the results were discussed.

• Polymer(Korea)
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• v.36 no.4
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• pp.536-541
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• 2012

The effects of silica content were studied on UV curing characteristics and defect formations in imprinted patterns of hundreads nanometer size for the photo-curable imprinting composites with silica particles. An increase in elasticity and a decrease in shrinkage were observed with an increase in silica content in the imprinting resin which was UV cured at room temperature. However, the patterned nano-pillars were stuck together with neighboring nano-pillars if the amount of silica is more than 7 wt%. This can be ascribed to the increased viscosity of imperfectly cured resin due to the obstruction of the photo-reaction by silica particles. Addition of silica to the imprinting resin is useful in enhancing the strength of the cured resin although it is difficult to get good imprinted patterns for the resin with more than 7 wt% of silica due to the reduction of photo-reaction conversion.

• Journal of the Speleological Society of Korea
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• no.84
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• pp.10-21
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• 2008

In order to accumulate the basic informations to assess the scientific and natural values of the Hoe-ok Cave located in Mountain Chi-ak, Seong-nam 2 ri, sin-rim myeon, the natural environments in the cave were investigated from November 2004 to June 2005. The results are as follows; The average temperature in the cave was 2.5$^{\circ}C$ in the winter, 5.5$^{\circ}C$ in the spring, 6.8$^{\circ}C$ in the summer. The average humidity in the cave was 82.5％ in the winter, 86.0％ in the spring, 86.0 in the summer. this results show that the temperature was 10$^{\circ}C$ lower, and the humidity was 4$\sim$10％ lower than those in the Go-su Cave. Inside of the Heo-og Cave, the damages from the garbages and smoke stains by the reckless civilians are expanding. It is necessary to execute the research on the geological facts of the cave and the reassessment on its values in the natural history.