• 지구물리와물리탐사
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• 제19권4호
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• pp.200-211
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• 2016

횡단 전위 배열(cross potential array)과 동일열 전위배열(direct potential array) 자료를 뒷받침하여 다양한 수변 구조물의 누수 경로 예측을 가능하게 하는 배열을 제시하고 이를 D-Lux array 라고 명명하였다. 또한 D-Lux array 자료를 색으로 가시화한 하나의 행렬로 정리하여 D-Lux view라고 제시하고 D-Lux view에서 관찰되는 저 전위차 이상대의 위치로 누수 구역의 위치를 해석하였다. D-Lux view의 보다 직관적인 해석을 위해서 D-Lux array 자료와 동일열 전위 배열 자료를 함께 사용하여 각 지점들 사이의 전위차 자료를 각 지점의 전위값으로 역산하고 이를 이용하여 등전위 분포도를 작성하였다. 등전위 분포도는 그래프나 D-Lux view에서 알 수 없었던 누수의 유입구, 유출구 뿐만 아니라 경로까지 예측 가능하게 하였다. 수조 실험과 수치 해석으로 예비 탐사를 실시한 후 현장 탐사로 콘크리트 보와 필 댐에 대한 적용이 이루어졌다. 그 결과, 콘크리트 보와 필 댐에 대해 누수 경로 탐지가 가능함을 확인하였다.

• 한국융합학회논문지
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• 제13권1호
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• pp.447-456
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• 2022

본 연구는 대학생의 양성평등의식이 결혼관과 자녀관에 미치는 영향을 확인하고자 하였다. 설문지를 이용하여 남녀평등의식, 결혼관, 자녀관에 대한 인식 수준을 파악하였다. 연구를 위한 조사는 S시의 대학생 205명을 대상으로 하였다. 자료분석은 SPSS 28.0 프로그램을 사용하여 빈도, 백분율, 평균, 표준편차, t-test, one-way ANOVA, 피어슨 상관계수, 다중회귀분석을 실시하였다. 대학생의 양성평등의식 수준은 평균 4.23점으로 나타났으며 여학생이 남학생보다 높게 나타났다. 대학생의 양성평등의식은 결혼관, 자녀관과 음의 상관관계를 보였다. 양성평등의식의 하위영역 중 가정생활 영역에서 결혼관과 자녀관에 영향을 미치는 것으로 나타났다. 즉 가정생활 영역의 양성평등의식이 높을수록 결혼관에 대하여 개방적이었으며 자녀가 필요하다는 인식은 낮은 것으로 확인되었다. 대학생의 긍정적인 결혼관 및 자녀관을 형성시키기 위하여, 남녀간의 균형잡힌 양성평등의식을 향상시키기 위한 교육프로그램이 개발되어야 할 것이다.

• Clinics in Shoulder and Elbow
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• 제7권1호
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• pp.14-22
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• 2004

Purpose: To evaluate a usefulness of the simple radiograph in the patients with chronic shoulder pain 50 years and older. Material and method: 1152 patients with chronic shoulder pain and 100 asymptomatic individuals were involved in this study. All patients were 50 years and older. We excluded patients who had a history of fracture or dislocation. Radiographic interpretation was performed on a shoulder AP view, an axillary view and a supraspinatus outlet view. For statistical analysis, a chi-square test was performed. A p value of <0.05 was considered statistically significant. Results: Abnormal radiologic findings were identified in 369(32%) out of 1152 patients with a shoulder pain: greater tuberosity sclerosis, acromial sclerosis, subacromial osteophytes are common abnormal radiologic findings. A rotator cuff tear or impingement syndrome was identified on a final diagnosis in 61(85.2%) out of the 76 patients with radiologic abnormalities in both greater tuberosity and acromion (p<0.05). Abnormal radiologic findings were identified in 18% of the asymptomatic individuals. Conclusion: Simple radiographic analysis is an important primary diagnostic tool in patients (50 years and old) with chronic shoulder pain.

• KIEAE Journal
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• 제14권4호
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• pp.69-79
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• 2014

Adverse effects resulting from the development of the environment and to minimize damage to the natural environment and the desire for pleasant scenery and the sense of raising more awareness about May 17, 2007 in accordance with the scenery method is established by each municipality landscape management and landscape planning committee Configure the district planning officer for development projects, including enhancing deliberation scenery method 7 February 2014 and revised in urban areas is more than $30,000m^2$ urban planning landscape projects are all considered by a committee mandated to landscape receive a defined landscape plan for the development was enhanced. Gyeonggi Province in 2007 after the enactment of the scenery method for district planning and landscape planning by strengthening the district planning consideration during deliberations landscape simulation by selecting the view that the proposed mandatory hearing officer from the Joint Committee on Urban construction was done. In this study, Gyeonggi-do district planning business point of view the characteristics of the landscape planning and landscape planning of the center of analysis and as a basis for the evaluation presented.

• 대한안전경영과학회지
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• 제3권3호
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• pp.151-164
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• 2001

Currently, there are little evaluated model for each industry and systematic analysis for each item about current business web sites. And the approach way to improve it all depends on individual. This research is about two different points of view on I-Evaluation development as an approach method to provide analysis, evaluation, and guideline on business web sites. The one is about developing a working step and a site evaluation model that are necessary to improve the quality of site. The other is about a framework development to apply a feedback on site most rapidly and site optimization. The former is from the methodological point of view for I-Evaluation, and the latter is from the point of view for I-Evaluation Framework. In terms of methodology, developing site evaluation model and defining a working step belong to it. Site evaluation model means customizing each customers web site, using each evaluated scoring model which can be a standard for each industry to analyze a similar business web site. Defining a working step means defining input and output parameters for composed elements, working processes, and results analysis on an evaluated model. And also it includes building a working environments to automatic steps mentioned the above by clarifying them.

• 한국안전학회지
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• 제24권3호
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• pp.13-18
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• 2009

This paper is purposed to develop DAQ H/W, S/W and DB which can be used in developing electrical fire alarm system or in analyzing electrical fire cause, by detecting and monitoring precursor signals which have high possibility leading to electrical fire on electrical distribution wires. In this paper, developed was DAQ H/W adopting the C8051FXXX CPU which can analyze the measurement signals of current and voltage in electrical distribution wires, other CPU was investigated in view of the best digital sampling rate on the basis of previous researches for electrical fire alarm system. Also, the S/W which can interface with DAQ H/W's communication protocol and can be applied for electrical fire causes analysis, are embodied by LabVIEW. The combined DAQ H/W and S/W could analyze efficiently normal as well as abnormal electrical signals such as RMS value, instantaneous value of current and voltage, frequency signals etc, on the electrical wires. Also, DB system was constructed for recording various analysis results for precursor signals including voltage and current signals. The results by simulator and experiment showed that the suggested scheme with DAQ H/W, S/W and DB in this paper has high usability.

• 척추신경추나의학회지
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• 제6권1호
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• pp.53-61
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• 2011

Objective: The purpose of this study is to evaluate the disc block subluxation for lumbar scoliosis and herniation of nucleus pulpous (HNP). Methods: We used AP & Lateral view X-ray for patients. And we measured of disc wedge angle, vertebral body rotation to evaluate the typical and atypical disc block subluxation. Results: On the analysis of the lateral view X-ray, 4th lumbar intervertebral disc angle (I.V.D angle) showed $4^{\circ}$, $5^{\circ}$, $3^{\circ}$, $0^{\circ}$ in the cases. On the 4th lumbar analysis of the AP view X-ray, lumbar scoliosis showed right disc wedge angle was $11^{\circ}$ (case 1), $17^{\circ}$ (case 2) and left vertebral body rotation was 13mm, 6mm. Lumbar HNP showed left disc wedge angle was $5^{\circ}$ (case 3), $4^{\circ}$ (case 4) and left vertebral body rotation was 2mm, 4mm. Conclusions: Disc block subluxation has been in lumbar scoliosis, but not been in lumbar HNP.

• 인문언어
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• 제5권
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• pp.127-163
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• 2003

This thesis analyzes the Chapter "Hoyeonjigi(浩然之氣)" of Mencius(孟子), using text linguistics theory and reading theory of Korean. In this process the model of macro-structure #1∼5 are presented, according to Vandijk′s rules of macro-structure; Auslassen, Selektierne, Generalisieren, Konstruieren odor Integrieren. As a result, this certifies; First, macro-structure could make arbitrarily a several steps of macro-structure by types of text or purpose of analysis. Second, macro-structure applies various cognitive mechanisms of outer world as well as inner world. Third, a text with profound symbolism could be figured as a two-or threefolded symbolic structure. At the same time, macro-structure enables the clearer analysis of the content of the Chapter to verify the following; first, Hoyeinjigi itself is the best measure of developing "Imperturbable Mind(不動心)" Second, benevolence-righteousness(仁義) and wisdom(智) would be reached by cultivating Hoyeonjigi. Third, Mencius′ own view of language is well expressed in "Jieon(知言)", which is not only a condition for Imperturbable Mind, but also the Oriental view of language focused especially on listening in terms of language usage, not language analysis. This Mencius′ view of language has a thread connection with that of Oriental′s.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2014년도 추계학술대회
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• pp.245-246
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• 2014

This paper suggests the navigation information display system which is based on augmented reality technology and especially focuses on image analysis technology. Navigator has to always confirm the information from marine electronic navigation devices and then they compare with the view of outside targets of the windows. During this 'head down' posture, they feel uncomfortable and sometimes it cause near-accidents such as collision or missing objects, because he or she cannot keep an eye on the front view of windows. Augmented reality can display both of information of virtual and real in a single display. Therefore we tried to adapt the AR technology to help navigators and have been studied and developed image pre-processing module as a previous research already. To analysis the outside view of the bridge window, we have extracted navigational information from the camera image by using image processing. This paper mainly describes about recognizing ship feature by haar-like feature and filtering region of interest area by AIS data, which are to improve accuracy of the image analysis.

• 한국의상디자인학회지
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• 제19권1호
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• pp.27-40
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• 2017

In the past, generally only woman have interest in appearance management, but nowadays man also have interest in beauty and appearance. The purpose of this study is to examine the effect of vanity scale on the appearance management behavior and fashion orientation in male consumers. The data was collected from men in their age of 20-59, who lived in Seoul and Gyeonggi-do. A total of 300 responses were analyzed. Factor analysis, frequency analysis, ANOVA and regression were used for analysis. The results of this study are as follows. First, vanity scale divided into four factors 1) a concern for physical appearance 2) a positive view of physical appearance 3) a concern for achievement and 4) a positive view of achievement. Generally concern factors are higher than positive views, and physical appearance factors are higher than achievement factors. Second, four lower vanity scale factors are related with each other. Third, various vanity scale influenced to appearance management behavior and fashion orientation. Especially positive view of achievement have more influencing power to appearance management behavior and fashion orientation. Among various demographic variables, income have more influencing power to the vanity scale.