Earticle

This paper contains the experimental results on the flexural strengthening effects of the RC beams strengthened by the NSM Method with FRP Plate. A total of four beams was produced and tested to understand the flexural strengthening effects for test variables. Test variables were the shape and the amount of strengthening material. As the results of this study, Compared with non-reinforced specimen, the reinforced specimens showed that the structural performance of the reinforced specimens is higher than that of the non-reinforced specimen about 16.7%, and increases 8.3%~20.0% and 33.3%~52.7% for yielding strength and ultimate strength respectively. Also, The analytical values based on the standard equation(ACI 440.2R-08) corresponds to closely the experimental values.

Human albumin solutions which are used in medical and surgical conditions are required national lot release regulatory before releasing into the market. Testing for the albumin content is the key component and the Kjeldahl method, which can be time-consuming processes and safety concerns regarding sulfuric acid use, is currently the official test method for albumin content in Ministry of Food and Drug Safety, Republic of Korea. In this study, we applied SoloVPE, a new UV-vis spectroscopic technology using a variable path length extension to quantify albumin content for quality control purposes regarding human albumin solution. With its validation, a strong correlation was shown between the Kjeldahl method and SoloVPE. Our findings can help improve the current testing methods for albumin content and provide better quality controls for human albumin solutions.

Recently, technologies related to green cars are gaining attention. A variable valve-timing system (VVT) is widely used in internal-combustion engines to improve fuel efficiency and engine performance by controlling the valve open-close timing. Since conventional hydraulically controlled VVT has problems, such as slow response and low efficiency, an electrically controlled variable valve timing (ECVVT) system was developed as an alternative the conventional VVT. This paper presents a performance test rig for an ECVVT system using servo motors. The performance test rig consists of an ECVVT module with a cycloid reducer, an engine cylinder block, a driving part, and a motion controller. A small servo motor drives the ECVVT module through the cycloid gear, while a large servo motor drives the camshafts by means of a timing belt. We carried out simulations using a mathematical model of the ECVVT module, cam shaft, valve, and motion control. We then built a performance test rig for the ECVVT system, and did experiment of cam phase variations of the ECVVT system to confirm its performance.

OBJECTIVES : A fog generated field test was conducted to analyze the relationship between the luminance of variable speed-limit signs and the legibility distance under various fog density conditions. By using this study, appropriate luminance values can be selected depending on the density of fog. METHODS : An actual tunnel was selected as the area to conduct the test, as other places cannot maintain the fog condition because of rapid air current. Ninety-two subjects were recruited for this test, which took place during the course of three days. Visibility-distance detecting sensor was used to measure the visibility distance due to the fog density time, simultaneously with the evaluation of legibility distance by subjects. RESULTS : The test results show the relationship between luminance values and the legibility distance corresponding to the visibility distance due to fog. According to the technical test results, lower luminance value such as $7000cd/m^2$ corresponds to less legibility distance compared to higher values such as $20000cd/m^2$ or $40000cd/m^2$. However, the amount of difference between $20000cd/m^2$ and $40000cd/m^2$ is negligible in our test. CONCLUSIONS : The results of this study can be used to select appropriate luminance of valuable speed signs under fog conditions. Hence, drivers can expect to have more room to respond to adverse weather conditions, thereby reducing the risk of accidents.

OBJECTIVES : A fog generated field test was conducted to analyze the relationship between different sizes of variable speed limit signs and the legibility distance under various fog density conditions. By using this study, appropriate sizes of signs can be selected depending on the density of fog. METHODS : An actual tunnel was selected as the area for this test, as other places cannot maintain the fog condition because of rapid air current. A total 121 subjects were recruited for this test, which took place over the course of four days. The test on the first day was conducted under normal weather conditions for comparison. Visibility-distance detecting sensor was used to measure the visibility distance due to the fog density time, simultaneously with the evaluation of legibility distance by subjects. RESULTS : The test results show the relationship between the different sizes of signs and the legibility distance corresponding to the visibility distance due to both non-fog and fog generated conditions. According to the technical test results, appreciable amount of reduction in legibility distance due to fog was resulted in all sizes of signs. Moreover, the legibility distance is reduced proportionately with the decrease in the visibility distance due to fog. CONCLUSIONS : The results of this study can be used to select appropriate sizes of valuable speed signs under fog conditions. Hence, drivers can expect to have more room to respond to adverse weather conditions, thereby reducing the risk of accidents.

본 연구에서는 대학입시를 준비하고 있는 고등학교 3학년 학생들이 지각하는 부모양육태도가 이들의 자아존중감 및 시험불안에 미치는 영향을 알아보았다. 연구대상은 경기도 남부지역의 인문계 고등학교 3학년 273명이었으며, 측정도구는 부모양육태도 척도, 시험불안 척도, 자아존중감 척도였다. 연구결과, 아버지와 어머니 모두 권위주의적인 양육태도가 시험불안과 유의한 정적 상관관계가 있었으며, 민주적 양육태도와 허용적 양육태도는 시험불안에 대하여 부적상관관계를 보였으나 통계적으로 유의하지는 않았다. 아버지와 어머니의 차이도 나타났는데 아버지의 양육태도 보다는 어머니의 양육태도가 자녀의 시험불안에 더 많은 영향을 주는 것으로 나타났다. 한편 아버지와 어머니 모두 권위적 양육태도수준이 높으면 자녀의 자아존중감은 낮고, 아버지와 어머니 모두 민주적 양육태도수준이 높으면 자녀의 자아존중감이 높은 것으로 나타났다. 한편 자아존중감은 아버지와 어머니 모두 권위주의형 양육태도와 시험불안 사이에서 부분매개역할을 하는 것으로 나타났다. 마지막으로 본 연구의 의의와 제한점을 논의하였다.

This study is to test the hypothesis that there is significant correlation between types of parenting, and students’ test-anxiety and self-esteem within the third graders of high school. A total of 363 third year high school students living in the Yong-in Area were recruited for this study. According to the results, the correlation between the parents’ authoritarian attitude and the students’ level of test-anxiety was found to be significant. Secondly, it was found that the students’ self-esteem varied according to whether both of their parents were authoritarian or liberal. Thirdly, the mediating effect of self-esteem between the parenting attitude and test-anxiety was proven. Lastly, the limitations of this study and suggestions for following studies were discussed.

The author introduces a test platform system that has been developed for variable-speed controlmoment gyroscopes(VCMGs). VCMGs are important actuators for spacecraft attitude control. The testplatform consists of two VCMGs driven by servo motors and sensor modules. The control program hasbeen coded by the NI LabVIEW. Accelerometers and gyros have been used to measure the attitude angleand angular speed of the platform. The 2nd order low pass filters have effectively filtered out noisesfrom measurements. Wheel speeds and gimbal angles have been controlled satisfactory by PI control. Through some tests, moment generation has been verified. The moment has been generated ascommanded. However, friction effect by a ball bearing, that supports the platform’s rotation, has beennot negligible. As further studies, friction reduction will be studied. In conclusion, this test platform willbe used for engineering education and research.

지하주차장의 대형화와 데이터센터의 확산에 따라 공간 특성에 적합한 연기 제어 방안의 검토가 요구되고 있다. 지하주차장은 천장 높이와 공간 구획, 급·배기 위치 등에 따라 연기 확산 양상이 달라질 수 있다. 데이터센터는 상시 운영되는 공조설비와 가스계 소화설비를 갖추고 있어 화재 발생 시 설비의 운전 상태와 전환 조건을 함께 고려할 필요가 있다. 이와 같은 공간별 특성을 반영하여 제연 성능을 평가하기 위해서는 급·배기 및 구획 조건을 변경할 수 있는 시험공간의 구성이 필요하다. 본 논문에서는 소방시설 화재 적응성 평가 시스템 구축 연구의 일환으로, 지하주차장과 데이터센터의 연기거동 제어 및 배연 성능평가를 위한 가변형 시험공간의 개념설계안을 제시하였다. 지하주차장 모사부는 급기·배기 팬의 조합과 개별 제어를 통해 급·배기 조건을 변경하고, 제연커튼을 활용하여 구획 조건을 조정하는 방안을 검토하였다. 이때 제연커튼의 하강 깊이를 향후 시험에서 고려할 변수로 설정하였다. 데이터센터 모사부는 이중마루(Access Floor) 하부 공간과 천장 급·배기 설비를 고려하고, 평상시 공조, 화재 시 제연 및 가스계 소화설비 작동에 따른 운전모드 전환 방안을 검토하였다. 본 논문에서 제시한 개념설계안은 향후 시험시설 설계와 시험 시나리오 및 성능평가방법을 구체화하기 위한 기초자료로 활용될 수 있다.

사고장애는 정신증 스펙트럼의 핵심 증상 중 하나로, 사고의 와해, 비논리성, 빈곤의 차원을 포함하며, 정상 사고에서부터 정신증적 사고까지 이어지는 연속선상에서 차원 적으로 나타나는 특성으로 이해된다. 이러한 차원성은 비임상 집단에서도 사고장애가 다양한 수준으로 나타날 수 있음을 시사하며, 이를 측정하는 것은 정신건강 위험 요인을 조기에 탐색하는 데 기여할 수 있다. 사고장애의 평가에서 로샤 검사는 근거 기반성을 입 증해 왔으나, 실시와 해석의 복잡성으로 인해 폭넓은 활용에 제약이 있었다. 이에 따라 본 연구에서는 비대면에서 실시 가능한 간소화된 자기기입식 로샤 검사를 통해 사고장 애 지표(WSum6)를 평정하여, 해당 지표의 구성 및 준거 타당도를 탐색하고자 했다. 이를 위해 대학생 113명을 대상으로 비대면 환경에서 간소화된 4-카드 로샤 검사를 실시하여, WSum6를 산출하고 그 분포와 특성을 분석하였다. 또한 정신건강 문제로 인 한 치료 경험 여부를 수집하였고, 부적응적 성격 특성 및 임상적 증상을 평가하기 위해 밀 론 다축 임상성격 검사(MCMI-IV)를 활용하였다. 분석 결과, WSum6는 MCMI-IV의 조현병 스펙트럼, 조현형 성격, 양극성 스펙트럼, 일반화된 불안 척도와 유의미한 정적 상관을 보였으며, 외현화 증후군을 나타내는 반사 회성 성격, 알코올 사용 척도와는 두드러진 상관관계가 나타나지 않았다. 또한, 정신건강 문제로 인한 치료 경험이 있는 집단에서 WSum6가 유의미하게 높은 수준으로 나타났다. 본 연구는 비대면 자기기입식 로샤 검사를 통해 비임상 집단에서도 사고의 혼란과 관련된 변인을 평가할 수 있음을 확인하였으며, 이를 바탕으로 정신건강 위험성을 평가하 는 비대면 심리평가 도구으로서 로샤 검사의 활용 가능성을 제시하는 기초 자료를 제공 한다.

Thought disorder is a core symptom of the psychosis spectrum, characterized by derailment, illogicality, and poverty of thought. It is understood as a dimensional construct that ranges from normal to psychotic thinking along a continuum. This dimensionality suggests that thought disorder can manifest at varying levels even in non-clinical populations, making its assessment valuable for identifying mental health risk factors at an early stage. The Rorschach test has demonstrated evidence-based utility in evaluating thought disorders but has been limited in its broader application due to the complexity of administration and interpretation. Therefore, this study aimed to explore the structure and criterion validity of the thought disorder index (WSum6) using a simplified self-administered version of the Rorschach test in a remote setting. The study involved 113 university students who completed a simplified 4-card Rorschach test in a remote environment. The WSum6 scores were calculated, and their distribution and characteristics were analyzed. Additionally, information on mental health-related treatment history was collected, and maladaptive personality traits and clinical symptoms were assessed using the Millon Clinical Multiaxial Inventory-IV (MCMI-IV). The results showed that WSum6 was significantly positively correlated with the schizophrenia spectrum, schizotypal personality, bipolar spectrum, and generalized anxiety scales of the MCMI-IV, but did not show notable correlations with externalizing syndromes such as antisocial personality or alcohol use scales. Furthermore, WSum6 scores were significantly higher in groups with a history of mental health treatment. This study demonstrated that a self-administered Rorschach test conducted in a remote setting can effectively evaluate variables associated with disorganized thinking even in non-clinical populations. The findings provide foundational evidence for the potential use of the Rorschach test as a remote psychological assessment tool for evaluating mental health risks.

본 연구는 자기회귀시차분포(ARDL)모형과 bounds 검정을 이용하여 변액연금보험과 변액유 니버셜보험 초회보험료와 거시경제변수 간의 장기적인 관계를 추정하였다. 변액보험 수요를 연구할 때 는 종속변수로 수입보험료가 적절해 보이지만 수입보험료에는 초회보험료와 계속보험료가 모두 포함되 어 있어 수입보험료를 통해 거시경제변수와 보험수요 간의 관계를 정확하게 추정하기 어렵다. 더불어 초 회보험료는 보험에 대한 최초가입을 의미하므로 보험회사가 신규 보험가입자의 가입동기를 파악하는데 도움이 될 수 있을 뿐만 아니라 보험업을 감독하는 감독기관에게도 유용한 정보이다. 이러한 이유로 본 연구는 초회보험료에 집중하여 분석을 실시하였다. 변액보험은 보험료의 일부를 펀드에 투자하는 상품 이므로 초회보험료의 규모는 자본시장, 물가, 경기의 변화에 영향을 받는다. 그리고 변액보험 초회보험료 를 최초로 연구한 황진태･서대교(2010)를 참고하여 설명변수로 코스피수익률, 소비자물가상승률, CD유 통수익률, 5년만기 국고채수익률, 그리고 실업률을 사용하였다. 분석 결과는 다음과 같다. 첫째, 변수들을 이용하여 ARDL모형을 추정하고 이를 비제약 오차수정모형 으로 변환한 후 bounds 검정을 실시한 결과 변수들이 공적분되어 있음을 발견하였다. 둘째, 추정된 공적 분 벡터로부터 코스피수익률과 두 변액보험 초회보험료가 장기적으로 정(+)의 장기적인 관계를 맺고 있 음을 알 수 있었다. 반면 금리, 소비자물가상승률, 실업률은 초회보험료의 단기적인 변동에만 영향을 주 고 있었다. 요컨대 보험소비자들이 변액연금보험과 변액유니버셜보험에 최초로 가입하는데 있어 장기적 으로 유가증권시장의 변동만이 유의한 영향을 미치는 것으로 해석할 수 있다. CUSUM 검정과 CUSUM 제곱검정을 실시한 결과 추정된 모형들은 안정적인 것으로 나타났다. 마지막으로 본 연구에서 사용한 월 별 초회보험료는 월납보험료와 일시납보험료가 모두 포함되어 있어 보험수요를 정확하게 추정하는데 한 계가 있다. 그러나 이러한 한계는 수입보험료에 관한 정보를 제공하는 유일한 기관인 보험개발원이 수입 보험료 정보를 월납과 일시납으로 구분하여 제공하지 않기 때문이며 기존 연구인 황진태･서대교(2010) 도 이 문제로부터 자유롭지 않다. 보험 관련 연구가 가용한 자료의 부족으로 인해 어려운 상황에서 보험 개발원이 수입보험료에 대한 세부적인 정보를 외부에 공개한다면 보험회사나 감독기관에 필요한 연구를 하는데 도움이 될 것이다.

autoregressive distributed lag model and bounds test, we estimated the relationship between initial premiums of variable life insurance and macroeconomic variables. At first glance, premium income may look attractive to researcher for examining insurance demand. However, analyzing premium income does not often help us understand the relationship between insurance demand and macroeconomic variables because premium income includes initial premium and subsequent premium both. In other words, we cannot identify month-to-month changes in insurance demand from analyzing premium income. Besides, considering that initial premium is amount paid by new policyholder, life insurance companies can have insights about what make people purchase variable life insurance for the first time from investigating initial premium. This insight is also valuable to insurance regulatory authority. Since part of premiums of are invested in funds, initial premium volume of variable life insurance depends on stock prices, inflation rates, business cycles, and so on. Following Hwang and Seo(2010), we use KOSPI returns, inflation rates based on CPI, CD rates, 5-year KTB yields and unemployment rates as explanatory variables. What we found from analyses are as follows. First, estimating unrestricted ARDL models and conducting bounds tests, we found that initial premiums and macroeconomic variables are cointegrated. Interpreting the error correction term, we found that, in the long run, only KOSPI returns are positively related with statistical significance to initial premiums of variable annuity and variable universal life insurance. We also found that inflation rates, CD rates, 5-year KTB yields and unemployment rates influences their short-run dynamics. Conducting CUSUM test and CUSUM squares test, we found that estimated models are stable. Finally, since initial premiums that we use in this paper include not only regular premiums but also single premiums, using the initial premiums prevent us from estimating exact relationship between initial premiums and macroeconomic variables. This limitation comes from the fact that Korea Insurance Development Institute(KIDI) does not provide detailed information on insurance premium to the public. We hope that KIDI provides better information about insurance premium in near future so that we can have better understanding in insurance demand.

임상자료의 정규성 검정에 있어서 NTV(Normal Test Variable)에 관한 몇가지 문제점을 여러 가지 특정분포 즉, 정규분포, 두 정규분포의 혼합분포, 균일분포, 지수분포 그리고 오른쪽을 치우친 베타분포에 관한 몬테칼로 모의실험 결과를 통하여 고찰하고 그 해결방안을 모색한다.

This article examines the use and some difficulties of Normal Test Variables(NTV) plot for clinical research. Monte Carlo Simulation results are presented based on Normal, Bimodal, Uniform, Exponential and skewed-right distributed Beta Distributions. Further, some solutions are presented and illustrated.

In many cases, we are interested in identifying independence between variables. For continuous random variables, correlation coefficients are often used to describe the relationship between variables; however, correlation does not imply independence. For finite discrete random variables, we can use the Pearson chi-square test to find independency. For the mixed type of continuous and discrete random variables, we do not have a general type of independent test. In this study, we develop a independence test of a continuous random variable and a discrete random variable without assuming a specific distribution using kernel density estimation. We provide some statistical criteria to test independence under some special settings and apply the proposed independence test to Pima Indian diabetes data. Through simulations, we calculate false positive rates and true positive rates to compare the proposed test and Kolmogorov-Smirnov test.

본 논문은 신입생을 선발하기 위한 전형방법의 타당성을 알아보기 위해, 학생을 선발할 때 기준으로 삼고 있는 전형요소들이 합격여부에 얼마나 영향을 미치는지를 분석하였다. 이를 위해 사용한 자료는 2010년도에 K 대학교에 지원한 지원자들을 대상으로 하였으며, 전형요소들은 주요교과목을 포함한 7개 과목의 수능성적과 학년별 내신성적 등을 사용하였다. 그리고 학생선발의 대표적인 5개의 전형방법을 비교하였다. 영향력 분석 방법으로는 모수적인 방법인 로지스틱 회귀분석과 비모수적인 방법인 의사결정나무 분석을 통하여 당락에 미치는 전형요소들의 대한 주효과와 상호작용효과를 분석하였다. 분석결과 로지스틱 회귀분석과 의사결정나무분석 모두에서 정시모집의 수능전형과 일반전형은 모든 전형요소들이 통계적으로 유의하게 당락에 영향을 미치는 것으로 나타나 전형방법이 적절함을 알 수 있었다. 그러나 수시모집의 대부분 전형에서는 언어, 수리, 외국어 등 수능성적의 주요교과목 성적을 포함해서 대부분의 전형요소들이 당락에 유의하게 영향을 주지 못한 것으로 나타나 적절한 개선이 필요함을 알 수 있었다.

An important tasks in analyzing university entrance examination data are the influence of test variables. Statistical methods for this purpose are considered in this paper. In this paper, we study the influence analysis of admission variables including their characteristics on academic achievements of freshmen at K university in Busan. First, logistic regression analysis is used to examine the main effects of admission variables including candidate' characteristics on success or failure of admission. Also, Decision tree analysis is used to examine the interaction effects for the admission variables on success or failure of admission. As the results, we note that aptitude and leadership screenings of nonscheduled application are revised and improved. The results of this paper may be helpful to K university in designing effective admissions strategies for recruiting students.

Bi-directional load test is one of O-cell tests. The O-cell test is a system which may be used for performing static load tests on cast in situ reinforced concrete bored piles. The technique was devised and developed by Osterberg of Northwestern University(USA) and has been in use around the world. The principle of the method is that an O-cell is installed in a cast in situ bored pile base. Once the pile concrete reaches its design strength the cell is connected to an hydraulic pump and pressured. Pressurization causes the cell to expand, developing an upward force on the section of pile above the cell loads, pile movements and strains within the pile then enable the capacity of the pile and its load settlement curves to be ascertained. The O-cell pile load test with variable end plate is operated on second steps - the first step is to confirming end bearing capacity with variable end plate and the second step is similar to the conventional O-cell test. In the study, To calculate ultimate capacity of bi-directional load test using model with the pile with variable end plate O-cell.

가변정보판이 설치된 지주 구조물은 차량 운전자들에게 안개, 사고 등에 의한 교통혼잡 및 유지 보수를 위한 차선 통제 등 발생 가능한 위험 사항을 경고해 줌으로서 안전사고예방에 큰 역할을 수행하고 있다. 이러한 지주구조물은 자연풍과 트럭이 하부를 통과하면서 생기는 바람으로 인하여 반복피로하중을 받게 된다. 본 연구에서는 가변정보판이 설치된 지주구조물에 대한 피로성능을 평가하기 위하여, 유한요소해석 프로그램인 GTSTRUDL(2003)을 이용한 구조해석 및 현장시험이 실시되었다. 구조해석 및 현장시험결과를 토대로 본 대상구조물의 안전성 및 피로수명을 검토하였다. 피로성능평가 분석결과 본 대상 구조물은 AASHTO(2001) 교통신호 지주구조물을 위한 설계기준이 제시하고 있는 무한피로 수명을 확보하고 있지 못함을 알 수 있었다. 또한, 본 연구결과를 토대로 AASHTO(2001) 설계기준이 안전 측으로 트러스형 지주구조물에 적용 가능함을 확인할 수 있었다. 본 대상 구조물보다 상대적으로 작은 경간장을 가지는 국내 교통신호 지주구조물을 위한 설계 및 유지보수기준 마련에 본 연구가 매우 유용하게 활용될 것이다.

Message Signs (VMS) structures offer an increase in traffic safety through their ability to relay massages to motorists for warnings of hazards ahead, traffic congestion, accidents, and lane closings. The geometry of these signs sometimes results in the significant cyclic loading of the supports structure due to wind gusts, which can result from passing trucks or from natural wind. This study presents the results of analytical and experimental investigations of VMS structures. The commercially available softwareGTSTRUDL (2003) was used to perform space-frame structural analyses of these welded tubular structures. Fatigue evaluations were performed using stress ranges from field measurements and from structural analyses. Based on the results of the structural analyses that were conducted, where fatigue design loadings that had been derived from AASHTO Specifications for Structural Supports for Highway Signs, Luminaries, and Traffic Signals (2001) were used, the structures that had been studied were found not to have infinite fatigue life. According to the limited measurements that were made in this study, the fatigue design loadings derived from AASHTO Specifications (2001) appear to be conservative, but they are not overly conservative. The results of this study should be used to make a reasonable design of VMS structures, and to maintain their standards.

In this study, a variable displacement swash plate pump supplying high-pressure hydraulic oil to control the hydraulic system of a marine engine was developed. A structural analysis was performed on the main parts of the pump to ensure the structural safety in the design. Using a pump testing equipment, performance characteristics such as no-load flow rate, load flow rate, flow rate according to the swivel angle change, flow rate with lubrication orifice, and response time according to the swivel motion were tested. Consequently, the pump was confirmed to satisfy the required specifications.

The bi-directional pile load test with variable end plate overcomes the shortcoming of the Osterberg cell test. It is possible that the ultimate bearing capacity of the bi-direction can be known by using the loading of the end plate and two step procedures. The first step is to confirming end bearing capacity with variable end plate and the second step is similar to the conventional O-cell test. In the study, To calculate ultimate capacity of bi-directional load test using model with the pile with variable end plate O-cell, operated with end plate of 3 type on sand layer according to the relative density, loose, medium and dense conditions.

본 논문은 3차원스캐너를 이용하여 안면형상을 분석하고 이를 한의학전문가에게 형상진단을 실시한 후 안면계측변수를 통계분석하여 유의도 검정을 실시한 것이다. 본 연구에 사용된 안면계측변수는 귀에 관련된 계측변수 24개, 눈에 관련된 계측변수 132개, 코에 관련된 계측변수 62개, 입에 관련된 계측변수 38개, 턱에 관련된 계측변수 38개, 얼굴에 관련된 계측변수 10개, 얼굴면적에 관련된 계측변수 12개, 기타 계측변수 16개, 총 329개 변수이며 대상자는 300명이다. 이중에 담방광체에서는 눈, 코, 얼굴에 관련된 변수가 유의도가 높았으며, 정신기혈과에서는 입, 귀와 관련된 변수가 유의도가 높았으며, 장부대소에서는 얼굴면적, 눈, 코, 턱과 관련된 변수가 유의도가 높았으며, 육경형에서는 눈, 코, 얼굴과 관련된 변수에서 유의도가 높았다.

We analysis the facial HyungSang using the 3D facial scanner, and after doing the HyungSang diagnosis by the Oriental medicine expert, operate the significance test of facial measurement variable. In this study, ear measurement variables are 24, eye 132, nose 62, mouse 38, chin 38, face 10, face size 12, etc 16, total 329, the number of participants is 300. In the case of Dam(gall bladder)-BangKwang (urinary bladder), face factors have high significance in body, eye, nose. Mouse, ear factors have high significance in the Jung-Gi-Shin-Hyul; face size, eye, nose, chin factor in the five viscera; eye, nose in the six meridian types.