• 한국의류학회지
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• 제30권11호
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• pp.1519-1530
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• 2006

This study has surveyed and analyzed in 2005 S/S domestic men's street fashion by using the Web-SFAS system that was developed and completed in the earlier research. Total of 270 men who were sensitive to fashion were surveyed around 5 nationwide cities and 9 commercial zones. The analysis results of the questionnaire and image survey in 2005 S/S for each commercial zone was shown as follows. 1. The most interest in producing fashionable shape when they go out was in the order of clothes>hair style>shoes and it was found that the proper reason for visiting the commercial zone was to meet with friends>watching movies>shopping etc. 2. T-shirts were most preferred as upper garments and as for bottoms, blue jeans were preferred. Black, gray, and white colors were most preferred and blue color was most preferred primarily due to the preference for blue jeans. The color image was proven mainly modem and light tone, comfortable and casual items were preferred. An active comfort casual image emphasized with activeness by coordinating comfortable T-shirts or shirts with blue jeans were most preferred in 9 areas. 3. A clear difference was confirmed in color by commercial area. Blackish color was most prevalent in Daehakro whereas simple color was mostly shown around Hongik University area. Bright and unique colors such as green and violate were dominant at Dae-Gu Dongseongro, and basic colors such as white and black were preferred in Masan Hapseong-dong and Changwon Sangnam-dong. Through the results of nationwide street fashion survey, the each commercial zone has unique characteristics in fashion trend even in the same city, rather than the regional difference in Seoul and local city.

• 유통과학연구
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• 제14권1호
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• pp.29-38
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• 2016

Purpose - The purpose of paper is to review and look into the process of port development of each country, and compare with their system of port management. Research design, data and methodology - The methods to be taken is to examine a process of port development in terms of historic and regulated point of views, and each country's port is compared with various port models. Results - China has evolved of port governance into 3 stages, which has lead to almost liberalized port management system in process of privatization slogan. Japan has three stages of port development, and key commitments have been done by local government, rather than national one. Korea has also several stages of port reforms, and national government has been deeply involved in port industry, as well as regional government and port authority in certain areas. Conclusions - whatever port management system each countries has taken, it eventually aims to port productivity in country's port. To adopt most proper port management system may be answer for country to cope with environmental changes around port industry.

• 한국과학교육학회지
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• 제15권2호
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• pp.158-163
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• 1995

The 40th Annual Southern Arizona Regional Science and Engineering Fair was analyzed in terms of contents of exhibits and research methods. Elementary school students like to choose first, biology; secondly. physics; thirdly, chemistry; fourthly. consumer science; fifthly, S.T.S; sixthly. earth science area topics. Chemistry area topics are 20 %, which are much more than rates appeared in American elementary science textbooks. Elementary school students like topics such as pollutions, energy saving materials and characteristics/selection of products required in every-day life. In the most preferential area, biology, students do experiments or survey about plants growth, microbiology, learning/behavior of animals, health/exercise, which are reconcile with the analysis of American elementary science contents.

• World Technopolis Review
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• 제6권1호
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• pp.3.1-3.15
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• 2017

Given the diverse environmental contexts of universities worldwide there is a need for a theoretical orientation that addresses the entrepreneurial university in a range of settings. Applying the institutional perspective this research explores how universities are strongly influenced by, as well as active influencers in, their surrounding environment. To do this, we examine case narratives of two universities in each of the following countries: Norway, Sweden, Finland, the UK, and the U.S. Analysis focuses on five entrepreneurial dimensions as defined by Nelles and Vorley (2010a): Structures, Systems, Leadership, Strategies, and Culture while examining the impact of regional and national context at regulative, normative, and cognitive levels of analysis. We address two research questions: How do universities interact with their institutional context in developing entrepreneurially and what actors and forces are most important in motivating institutional change in developing a university's entrepreneurial architecture?

• 한국항해항만학회지
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• 제31권3호
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• pp.197-204
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• 2007

1999년부터 2002년까지 4년간 부산항 환적 컨테이너의 연평균 증가율은 34%를 상회하는 고속 성장을 하였다. 하지만 2003년부터 2006년까지의 4년간 연평균 증가율은 7.7%로 급격히 감소하였으며, 더구나 2006년에는 0.6% 성장에 그쳐 그 동안 부산항 물동량 증가에 견인차 역할을 해오던 환적 컨테이너의 지속적인 성장이 관심사항으로 대두되었다. 이러한 현상은 부산항 환적 컨테이너의 45% 이상을 차지하고 있는 중국과 일본 항만의 환경 변화와 밀접한 관련이 있다. 즉, 북중국 주요 3개 항만에 대한 대형 선사들의 직 기항 증가와 상해의 심수항 개장은 부산항의 환적 컨테이너 유치에 심각한 타격을 가하고 있다. 일본 역시 항만 경쟁력을 높여 자국화물을 지키기 위해서 슈퍼 중추 항만 구상을 실현해 가고 있다. 본 연구는 부산항의 항로 교차형 및 중심 분산형의 환적 유형 및 처리 실태를 분석하고, 이를 토대로 환적 컨테이너를 지속적으로 유치할 수 있는 정책적 방향을 모색해보고자 한다. 즉, 대형 선사들이 부산항을 환적 거점항으로 이용할 수 있도록 전용 터미널을 제공하는 것 등이 바로 그것이다.

• Journal of Trauma and Injury
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• 제34권1호
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• pp.21-30
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• 2021

Purpose: The purpose of this study was to determine the influence of seasons and weather on the volume of trauma patients in central Korea. Methods: The records of 4,665 patients treated at Chungbuk National Hospital Regional Trauma Center from January 2016 to December 2019 were retrospectively reviewed. Meteorological data including hourly temperature (℃), precipitation (mm), humidity (%), and wind speed (m/s) for each district were collected retrospectively. Statistical analysis was done using the independent t-test, one-way analysis of variance (ANOVA), and linear regression analysis. Results: Patients' average age was 53.66 years, with a significant difference between men (49.92 years) and women (60.48 years) (p<0.001). Rolling/slipping down was a prominent cause of injury in winter (28.4%, n=283), with statistical significance (p<0.001). Trauma occurred least frequently in winter (p=0.005). Linear regression analysis revealed an increasing number of patients as the temperature increased (p<0.05), the humidity increased (p<0.001), and the wind speed decreased (p<0.001). Precipitation did not affect patient volume (p=0.562). One-way ANOVA revealed a decreased incidence of trauma when the temperature exceeded 30℃ (p<0.001), and when the humidity was more than 75%, compared to 25-50% and 50-75%. Conclusions: At the regional trauma center of Chungbuk National University Hospital, in central Korea, the number of trauma patients was lowest in winter, and patient volume was affected by temperature, humidity, and wind speed.

• 한국의학물리학회지:의학물리
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• 제21권1호
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• pp.35-41
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• 2010

본 연구는 생체 외 $^1H$ 고분해능 매직앵글스핀닝($^1H$ High-Resolution Magic Angle Spinning; $^1H$ HR MAS) 기술을 이용하여 정상군 adult mice의 뇌에서의 부위별 뇌 신경화학 대사물질(brain neurochemical metabolites)을 정량적으로 분석하고, 이를 이용하여 정상군의 뇌 대사물질의 표준 data base를 정립하기 위함이다. 실험에 사용된 adult mice는 C57BL/6J 모델의 체중 25~28 g, 40주령 수컷 10마리를 사용하였으며, 연령과 성별을 일치시켰다. 또한 뇌의 전두엽(frontal cortex), 측두엽(temporal cortex), 해마(hippocampus), 시상(thalamus) 총 4개의 부위를 채취하여 생체 외 $^1H$ 고분해능 매직앵글 스핀닝 실험을 진행 하였다. 생체 조직의 뇌 대사물질의 절대농도를 획득하기 위하여 대표적인 대사물질(Ace, NAA, NAAG, tCr, Cr, tCho, Cho, mIns, GPC+PC, Lac, GABA, Glu, Gln, tau, Ala)을 각 피크의 면적과 대사물질의 프로톤 개수를 계산하였다. 결과적으로 정상 군에서의 mice 뇌의 신경화학 대사물질들을 Acet, NAA, NAAG, Cho, mIns가 부위별로 절대농도차의 유의성을 나타내었으며, 이 외의 대사물질에서는 유의성이 없는 것으로 나타났다. 본 연구 결과를 토대로 $^1H$ HR-MAS을 이용한 생체조직 실험은 뇌조직 내 대사물질의 절대농도를 측정하고 기본적인 지표를 확보하는데 매우 정확하고 정량적인 방법이 될 수 있을 것으로 사료되며, 더 나아가 mice를 이용한 인간질병 모델의 실험동물에서의 뇌 신경화학 대사물질의 표준 자료화 하는데 도움이 될 수 있을 것으로 판단된다.

• 한국물환경학회지
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• 제22권4호
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• pp.695-705
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• 2006

This study was carried out to make a basic information for establishment of countermeasures against water pollution of Hoengseong watershed, accordingly we investigated the characteristics of pollutants discharge and estimated the unit loads from Hoengseong watershed. Seven sites (S1~S7) were selected for sampling and samples were taken 4 times during the dry and rainy seasons, respectively. During rainfall events, measured site mean concentration (SMC) ranges of $BOD_5$, $COD_{Mn}$, TOC, SS, Turbidity, T-N and T-P were 0.8~1.3 mg/L, 2.3~6.3 mg/L, 1.284~2.110 mg/L, 3.4~69.3 mg/L, 2.36~52.68 NTU, 1.243~1.669 mg/L and 0.025~0.070 mg/L, respectively. And the calculated annual unit loads of $BOD_{5}$, $COD_{Mn}$, SS, T-N and T-P in Hoengseong watershed were 1.327 kg/ha/yr, 7.349 kg/ha/yr, 87.075 kg/ha/yr, 1.848 kg/ha/yr and 0.103 kg/ha/yr, respectively. It was difficult to directly compare the unit loads proposed in this study with the estimated existing those. Because the unit loads in this paper were estimated not by land use types, but by complex land use of non-urban area. From the survey results, they showed that the unit loads in Hoengseong watershed were similar to those exisiting in the forest area, and showed lower than those existing in the paddy/dry field.

• 보건교육건강증진학회지
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• 제22권1호
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• pp.147-160
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• 2005

The purpose of this study is to identify the nature of the patient service quality of health center, and based on that, to examine the relationship of health center visitor's perceived quality and overall satisfaction. Data were collected on the basis of 'the 3rd Regional Health Care Planning' operated by Rural Health Care Service Technology Aid Task-force Team(RHCSTAT), Ministry of Health and Welfare. Basically, the Manual of 3rd Regional Health Care Planning is composed of structure, process, and outcome measurement indicators. Of these indicators, 21 patient satisfaction questions as outcome indicators are used in this study. The samples are 3,530 patients who visited 80 health centers all of the nation. First, the reliability and validity of patient service quality items was evaluated. Second, the descriptive statistics of health service quality are calculated. Third, through the T-test and ANOVA, the differences of patient satisfaction by responder's general characteristics are compared. In final, to explore the relationship of service quality and overall satisfaction, multiple regression analysis was used. This study shows firstly, the dimension of patient service quality was categorized into 3 dimensions, that is, facilities and environment, staff kindness, and access convenience. Secondly, the reliability and validity of patient service quality items was satisfied. Thirdly, the mean score of staff kindness factors are high in contrast to the facilities and environment. And in regard to the overall satisfaction, the mean score is more higher in Daegu region, County type health center, male group, and upper 65 age group than comparison groups. Lastly, as a result of multiple regression analysis, the effect of patient's perceived service quality, especially, appropriateness of billing time(Beta=0.190) and of reservation time(Beta=0.132) are statistically significant(P<0.01). In conclusion, to satisfy the health need of community people and improve the service quality of the health center, the efforts for the access convenience might be needed. Additionally, the enlargement on health center space and supply of new medical equipment is urgent for the patient satisfaction.

• Investigative Magnetic Resonance Imaging
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• 제19권1호
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• pp.1-9
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• 2015

Purpose: Several morphometric studies have been performed to investigate brain abnormalities in congenitally deaf people. But no report exists concerning structural brain abnormalities in congenitally deaf adolescents. We evaluated the regional volume changes in gray matter (GM) using voxel-based morphometry (VBM) in congenitally deaf adolescents. Materials and Methods: A VBM8 methodology was applied to the T1-weighted magnetic resonance imaging (MRI) scans of eight congenitally deaf adolescents (mean age, 15.6 years) and nine adolescents with normal hearing. All MRI scans were normalized to a template and then segmented, modulated, and smoothed. Smoothed GM data were tested statistically using analysis of covariance (controlled for age, gender, and intracranial cavity volume). Results: The mean values of age, gender, total volumes of GM, and total intracranial volume did not differ between the two groups. In the auditory centers, the left anterior Heschl's gyrus and both inferior colliculi showed decreased regional GM volume in the congenitally deaf adolescents. The GM volumes of the lingual gyri, nuclei accumbens, and left posterior thalamic reticular nucleus in the midbrain were also decreased. Conclusions: The results of the present study suggest that early deprivation of auditory stimulation in congenitally deaf adolescents might have caused significant underdevelopment of the auditory cortex (left Heschl's gyrus), subcortical auditory structures (inferior colliculi), auditory gain controllers (nucleus accumbens and thalamic reticular nucleus), and multisensory integration areas (inferior colliculi and lingual gyri). These defects might be related to the absence of general auditory perception, the auditory gating system of thalamocortical transmission, and failure in the maturation of the auditory-to-limbic connection and the auditorysomatosensory-visual interconnection.