Earticle

This paper examines the amplifying mechanism of systemic risk propagation within a nonlinear framework. We focus on the hidden leverage-induced asset value dynamics in the financial markets, intertwined with balance-sheet components of the banking system. We propose a systemic leverage index by estimating smooth transition regression models based on the intrinsic element of the financial system, off-balance-sheet transaction, and cross-border activities of the Korean commercial banking system. We find strong evidence that the amplification is more pronounced with the cross-sectional homogeneity in managing systemic leverage as a whole. This observation provides the important policy-oriented implication that an individual bank's systemic importance can be gauged by its marginal contribution to system- wide homogeneity.

In this study, the homogeneity of critical current, Ic, along the lengthwise direction in the coated conductor (CC) tape under uniaxial tension was investigated using a multiple voltage tap configuration. Initially, a gradual and homogeneous Ic degradation occurred in all subsections of the tape up to a certain strain value. This was followed by an abrupt Ic degradation in some subsections, which caused scattering in Ic values along the length with increasing tension strain. The Ic degradation behaviour was also explained through n-value as well as microstructure analyses. Subsections showed Ic scattering corresponding to damaged areas of the CC tape revealed that transverse cracks were distributed throughout the gauge length. This homogeneous Ic degradation behaviour under tension is similar with the case under torsion strain but different with the case under hard bending which were previously reported. This behaviour is also different with the case using Bi-2223 HTS tapes under tension strain.

Many researchers in various study fields use the two sample t - test to confirm their treatment effects. The two sample t - test is generally used for small samples, and assumes that two independent random samples are selected from normal populations, and the population variances are unknown. Researchers often conduct t - test, the test of equality of variances, before testing the treatment effects, and the test statistic or confidence interval for the two sample t - test has two formats according to whether the variances are equal or not. Researchers using the two sample t - test often want to know how large sample sizes they need to get reliable test results. This research gives some guidelines for sample sizes to them through simulation works. The simulation had run for normal populations with the different ratios of two variances for different sample sizes ( ≤ 30 ). The simulation results are as follows. First, if one has no idea equality of variances but he/she can assume the difference is moderate, it is safe to use sample size at least 20 in terms of the nominal level of significance. Second, the power of t - test for the equality of variances is very low when the sample sizes are small (＜ 30 ) even though the ratio of two variances is equal to 2. Third, the sample sizes at least 10 for the two sample t - test are recommendable in terms of the nominal level of significance and the error limit.

이 연구에서는 안동 조탑리 오층전탑 1층 탑신부 석재의 재질특성 및 추정산지 암석과 의 동질성을 검토하였으며, 비파괴 진단기법을 적용해 손상도를 평가하였다. 이 전탑을 구성하 는 석재는 담회색, 담녹색, 암회색, 자색 및 역질 사암으로 분류되며, 주로 석영과 장석 등으로 구성된 조립질 입상조직을 갖는다. 이와 유사한 사암들은 연구대상 전탑 인근에서 대규모 노두 로 확인된다. 이들의 암석학적 특징과 대자율 및 지구화학적 거동특성을 비교한 결과, 전탑에 사용한 석재와 동질성을 갖는 암석임을 입증하였다. 한편 전탑 석재의 손상유형은 균열, 박리박 락, 탈락 및 변색 등으로 물리적 손상이 심한 상태이다. 특히 구조상 균열은 전면에서 불규칙하 게 발달하며 석재의 안정성에 영향을 줄 수 있는 정도이다. 석재의 초음파속도는 846∼4,609(평 균 2,452) m/s로 나타났으며, 대부분 상당히 풍화된 단계(HW)에서 완전히 풍화된 단계(CW)에 해당하는 물성을 보였다. 이 결과는 석재의 보존처리에 중요한 자료로 활용될 것이다.

This study was investigated the material characteristics of the stones used from the first-story body at the Five-story Brick Pagoda in Andong, and examined its lithological homogeneity with potential source rocks. In addition, the deterioration degree was assessed through non-destructive diagnostic techniques. The pagoda stones are constructed of light gray, light green, dark gray, purplish and pebbly sandstones, which are predominantly coarse grained textures and primarily composed of quartz and feldspar. The types of sandstones with comparable characteristics were identified as large-scale outcrops near the studied brick pagoda. Petrographic features, magnetic susceptibilities and geochemical behaviors of the stones were comparatively analyzed, confirming lithological homogeneity between the source rocks and the pagoda stones. Major deterioration types on the stone surfaces from the pagoda observed included cracking, exfoliation, falling and discoloration. In particular, structural cracks were found to develop irregularly across the stone surfaces, posing potential stability risks to the pagoda. Ultrasonic velocity measurements of the stones ranged from 846 to 4,609 (mean 2,452) m/s, indicating that the most stones correspond to the completely weathered (CW) to highly weathered (HW) grades in terms of physical properties. These results will be used as important data for the conservation treatments of the stones.

지난 30년간에 걸쳐 개인-환경 적합성에서 개인-조직 적합성이 중점적으로 논의되면서 조직구성원의 행동 등에 바람직한 효과를 발휘하는 것으로 나타났다. 하지만 개인-조직 적합성과 창의성, 혁신 간의 관계를 부정적 으로 논할 수 있는 ASA(Attraction-Selection-Attribution)이론, 유사성-매력이론과 긍정적으로 논할 수 있는 사회 교환이론, 사회정체성이론, 긍정적 정서의 확장-형성이론 등이 있으며 실증 분석 결과에서도 혼재된 결과가 나 타나고 있다. 이러한 논쟁을 해소할 수 있는 상황적 요인을 살펴볼 필요가 있는데 조직의 기본적 업무 단위로 팀이 제시되었다는 측면과 더불어 급변하는 경영환경에서 팀의 적응력을 높일 수 있는 팀 동적역량에 관심을 두게 되었다. 이에 팀 동적역량이 높으면 긍정적 정서의 확장-형성이론에서 논의된 유연성, 개방성 등이 높아지 면서 개인-조직 적합성과 창의적 행동 간의 관계가 긍정적일 수 있지만 팀 동적역량이 낮으면 ASA이론에서 논 의된 동질성이 높아지면서 개인-조직 적합성과 창의적 행동 간의 관계가 부정적일 수 있다고 판단하였다. 52개 팀의 팀장과 210명의 팀원들로부터 수집한 자료로 통계 검증한 결과 개인-조직 적합성과 창의적 행동 간의 관 계에서 팀 동적역량은 유의한 교차수준 조절효과가 있는 것으로 나타났다. 구체적으로 팀 동적역량이 높은 팀 에서 조직구성원의 개인-조직 적합성은 창의적 행동을 향상시키는 반면 팀 동적역량이 낮은 팀에서 조직구성원 의 개인-조직 적합성은 창의적 행동을 감소시킨다는 결과가 나타났다. 이러한 이론적 논의와 실증 검증을 통해 얻을 수 있는 기업경영의 실무적 시사점과 함께 연구의 한계를 제시하였다.

A number of studies have been done over the past 30 years regarding the effect of person-environment fit on employee behavior. Among the type of person-environment fit, it has been demonstrated that person-organization fit contributes to organizational success. There is, however, a theory that negatively discusses the relationship between person-organization fit and creativity and innovation, as in the ASA(Attraction-Selection-Attrition) theory and similarity-attraction theory. The social exchange theory, social identity theory, and the broaden-and-build theory of positive emotions, on the other hand, provide positive discussions of the relationship between person-organization fit and creativity, innovation. An empirical analysis of these theories shows mixed results. There are situational factors that can help resolve disputes. These include teams as the basic work units of the organization and team dynamic capabilities that make them more flexible in a fast-changing environment. According to the broaden-and-build theory of positive emotions, if team dynamics are high, flexibility and openness increase, and the relationship between person-organization fit and creative behavior become more positive. ASA theory suggests that, if team dynamic capabilities are low, homogeneity increases, causing a negative relationship between person-organization fit and creative behavior. In a statistical analysis of data collected from 52 team leaders and 210 team members, it was found that there was a significant cross-level moderating effect on the relationship between person-organization fit and creative behavior. As a result of the person-organization fit of organizational members, creative behavior is improved in teams with high team dynamic capabilities. The person-organization fit of organizational members, however, reduces creative behavior in teams with low team dynamic capabilities. Through these theoretical discussions and empirical verifications, this study examined the practical implications of corporate management and its limitations.

본 연구는, 톈진 도시 정체성 재구성 문제를 문화･공간적 측면에서 살핌으로써 베이 징과 상하이와는 또 다른 양상으로 전개되고 있는 중국 도시 재구성 양상, 즉 개항장 톈진 에 대한 재인식 양상과 공간구조 변화 양상의 상관성을 살펴본다. 톈진은 구도심의 전통 문화보다 조계지의 외래문화를 중심으로 성장한 도시다. 그러나 톈진에 대한 기존의 태 도는 구도심의 역사문화를 부각하고 조계지의 역사는 은폐하는 것이었다. 최근 들어 톈 진은 동아시아와 해륙공이 통하는 ‘일대일로’의 중요한 지점도시로 부각되면서 톈진의 개항장 역사에 대한 재평가가 이루어진다. 근대시기 톈진의 역할을 재고찰하기 위해 제 작된 기록영화 <우다다오> 는 톈진의 근대화와 조계지를 치욕의 역사･공간으로 은폐하 기보다는 톈진 지역사와 역사문화경관으로 재인식하고 현재 중국의 국력을 확인할 수 있는 대상으로 재편한다. 이러한 변화는 공간구조 측면에서도 확인된다. 1949년 이후 중 국은 톈진을 공업도시로 성격 전환함으로써 조계지의 흔적을 약화시키려 했다. 하지만 2000년대 들어 톈진을 국제 항구도시로 다시 정위하면서 톈진의 개항장 정체성을 인정 한다. 본 연구를 진행하기 위해 우선, 기록영화 <우다다오>를 텍스트로 삼아 9개국 조계 지라는 톈진의 근대사･공간에 대한 기존의 인식을 살피고 이를 어떻게 교정하고자 하는 지 즉 톈진 공간의 근대화에 대한 재인식 방향을 분석한다. 그리고 물질적 공간변화는 사 회변화, 인식변화의 구체적 발현태이기 때문에, 근대 이후부터 실행된 도시계획들을 살 핌으로써 도시 공간구조와 도시상상에 대한 인식의 변화가 어떻게 진행되었으며 현재의 도시 정위와 미래상의 형상을 살펴볼 것이다. 유네스코 디자인 창의도시라는 톈진의 미 래는 과거 조계 역사에 대한 재인식과 도시 공간구조의 변화가 상동성을 맺는 데서 출발 하기 때문이다.

This study examines the patterns of Chinese urban reorganizations which have been developed differently from Beijing and Sanghai, in other words, a correlation between the recognition of Tianjin(天津), an open port and changes in urban spatial structures, by investigating the reorganization of Tianjin's urban identity in terms of culture and space. Tianjin has been grown as a city based on foreign cultures from Jogyeji(a settlement), rather than on the traditional culture of an old downtown. Tianjin, however, previously attempted to highlight the historical culture of latter and conceal the history of the former. As Tainjin recently emerged as an important nucleus city of 'One Belt, One Road' through which East Asia can be connected with sea, land and sky, the history of Tianjin's open port was revalued. <Udadao(五大道)>, a documentary produced to reconsider the role of Tianjin in modern times does not conceal the modernization of Tainjin and Jogyeji as disgraceful history/space, but recognizes them as Tainjins' local history and historical and cultural landscape, and also reorganizes them as targets with which Chinese national power can be affirmed. Such a change can be found in terms of spatial structures. After 1949, China intended to erase the trace of Jogyeji, by transforming Tianjin as an industrial city. By 2000s, China, however, recognized Tainjins' port identity, by repositioning Tainjin as an international port city. This study initially examines previous perceptions on the modern history and space of Tainjin, the Jogyeji of 9 countires, by using <Udadao>, a documentary, as a text and analyzes how to correct them, in other words, the direction of recognition on the modernization of Tainjin's space. Then, it investigates who perceptions on urban spatial structures and images have ben changed, and the current urban positions and future images, by reviewing urban plans which have been made since modern times, since changes in physical spaces are specific manifestations of social and cognitional changes. This is why the future of Tainjin called UNESCO Design Creating City may begin with the correlation between the recognition of Jogye's history and changes in urban spatial structures.

In this paper, a new approach for text detection in images and video based on homogeneity is studied. The texture analysis is applied to the homogeneity domain. Both local information and global information are used while calculating the homogeneity feature. Text region property is confirmed by using neural network trained to extract property feature by a fixed size text detector in homogeneity domain. Comparisons with text detection edge‐based method show that the proposed method has a better accuracy.

This study compares the hyangch’al 鄕札 of the Silla 新羅 Kingdom (57 BCE–935 CE) and the sŏktok kugyŏl 釋讀口訣 of the Koryŏ 高麗 (918–1392) dynasty. Both hyangch’al and kugyŏl incorporated borrowed characters (ch’aja 借字) from Chinese to phrase the Korean vernacular. Although hyangch’al is older than kugyŏl, materials written in hyangch’al demonstrate a similar usage of borrowed sinographs and analogous syntactic structures. This affinity between the two systems implies they were created in similar cultural contexts by a similar social class. Based on this, the paper reexamines a well-known principle of hyangch’al, called hunju ŭmjong 訓主音從, wherein word segments in hyangch’al consist of hunch’a 訓借 (sinographs borrowed as semantograms) and ŭmch’a 音借 (sinographs borrowed for their sound), which together comprise ch’aja 借字 or borrowed sinographs. However, the complications inherent to the differentiation of hunch’a and ŭmch’a have led to another crucial division between ch’aja and normal Sinitic being neglected, resulting in a misleading interpretation of hyangch’al. In kugyŏl, a word segment comprises normal Sinitic first followed by sinographs, a rule that also applies to hyangch’al. We call this hanju ch’ajong 漢主借從 (Sinitic leads, borrowed usage follows). This paper reclassifies the four categories of hyangch’al characters and applies this reclassification to the reading of hyangga 鄕歌 songs recorded in hyangch’al. This approach to utilizing findings from research into kugyŏl allows for a more accurate translation of hyangga songs.

This study explores the enhancement of magnetic field homogeneity in Nuclear Magnetic Resonance (NMR) magnets through optimized ferromagnetic shimming design. Traditional shimming techniques, which involve attaching ferromagnetic materials to the magnet bore, often lack manufacturability considerations, limiting their effectiveness in real-world applications. To address this, we employ a topology optimization (TO) approach using the Solid Isotropic Material with Penalization (SIMP) scheme for design parametrization. The proposed optimization framework includes volume and perimeter constraints to improve the practical manufacturability of the shim. Numerical analysis demonstrates that the TO-based design method achieves superior magnetic field homogeneity, achieving 0.45 ppm with integer thickness shims, compared to conventional designs. This approach also effectively reduces manufacturing complexity by minimizing design sensitivity to the thickness and placement of individual shimming elements. The proposed design framework is broadly applicable to superconducting magnets in NMR and MRI systems, where high magnetic field homogeneity is essential. This study presents a significant advancement in ferromagnetic shimming technology, offering a viable solution for enhancing the performance and manufacturability of high-precision magnetic field devices.

In this paper, a hybrid method is proposed to design an air-core superconducting solenoid system for 6 T axial uniform magnetic field using Niobium Titanium (NbTi) superconducting wire. In order to minimize the volume of conductor, the hybrid optimization method including a linear programming and a nonlinear programming was adopted. The feasible space of solenoid is divided by several grids and the magnetic field at target point is approximated by the sum of magnetic field generated by an ideal current loop at the center of each grid. Using the linear programming, a global optimal current distribution in the feasible space can be indicated by non-zero current grids. Furthermore the clusters of the non-zero current grids also give the information of probable solenoids in the feasible space, such as the number, the shape, and so on. Applying these probable solenoids as the initial model, the final practical configuration of solenoids with integer layers can be obtained by the nonlinear programming. The design result illustrates the efficiency and the flexibility of the hybrid method. And this method can also be used for the magnet design which is required the high homogeneity within several ppm (parts per million).

National-wide and/or large scale sample surveys generally use complex sample design. Traditional Pearson chi-square test is not appropriate for the categorical complex sample data. Rao-Scott suggested an adjustment method for Pearson chi-square test, which uses the average of eigenvalues of design matrix of cell probabilities. This study is to compare the efficiency of Rao-Scott first order adjusted test to Wald test for homogeneity between two populations using 2009 Gyeongnam regional education offices's customer satisfaction survey (2009 GREOCSS) data. The 2009 GREOCSS data were collected based on stratified three-stage cluster sampling with probability proportional to size. The empirical results show that the Rao-Scott adjusted test statistic using only the variances of cell probabilities is very close to the Wald test statistic, which uses the covariance matrix of cell probabilities, under the 2009 GREOCSS data based. However it is necessary to be cautious to use the Rao-Scott first order adjusted test statistic in the place of Wald test because its efficiency is decreasing as the relative variance of eigenvalues of the design matrix of cell probabilities is increasing, specially more when the number of degrees of freedom is small.

Categorical data collected based on complex sample design is not proper for the standard Pearson multinomial-based chi-squared test because the observations are not independent and identically distributed. This study investigates effects of bias of point estimator of population proportion and its variance estimator to the standard Pearson chi-squared test statistics when the sample is collected based on complex sampling scheme. This study examines the effect under two population homogeneity test. The standard Pearson test statistic can be partitioned into two parts; the first part is the weighted sum of ?? with eigenvalues of design matrix as their weights, and the additional second part which is added due to the biases of the point estimator and its variance estimator. Our empirical analysis shows that even though the bias of point estimator is small, Pearson test statistic is very much inflated due to underestimate the variance of point estimator. In the connection of design-based variance estimator and its design matrix, the bigger the average of eigenvalues of design matrix is, the larger relative size of which the first component part to Pearson test statistic is taking.

This paper presents a design methodology of high-temperature superconducting (HTS) magnets. The magnet consists of several double pancake coils with a variety of wire width. This technique, named Multi-Width, is well known to make efficient use of the superconducting wire. It is common for design of high-temperature superconducting magnets to not only reduce wire consumption used, but also consider the homogeneity of the magnetic field. In this paper, we study a design method that efficiently reduces wire usage while considering magnetic field homogeneity. The design is carried out by calculating the critical current and the critical magnetic field according to the configuration of arranging the thickness of the wire to determine the number of windings. The width of wire comprising the magnet was set to 4 – 12 mm, and the number of double pancake coils was set to an even number to consist of top-down symmetry. To verify the validity of the design, we compared the progress of the design code with a complete enumeration survey. As a case study, we designed a magnet that generates a central magnetic field of 3 T or more in a 240 mm bore in diameter. Optimality can be evaluated by weighing wire consumption and field homogeneity according to the magnet's use or user preference.

동일한 밝기를 가진 회색 고리의 절반을 각기 다른 밝기를 가진 배경위에 제시하면 각 반 고리의 밝기는 서로 다르게 보이지만, 배경은 그대로 둔 채 두 반 고리를 이어 하나의 고리로 만들면 각 반 고리의 밝기는 균질하게 하나의 밝기를 가지는 것으로 지각된다. Koffka의 고리로 알려진 이 현상에서 고리의 두께가 얇아지게 되면 하나의 고리이지만 배경에 따라 지각되는 밝기는 서로 다르게 지각된다. 본 연구에서는 Koffka 고리의 밝기 균질성이 고리의 두께에 의존적인 현상의 원인을 알아보기 위해서 고리의 두께 변화와 공변하는 두 변인 즉 고리 내부 윤곽의 길이와 두 반 고리의 접촉면의 폭의 효과를 살펴보았다. 실험 결과 고리 내부의 길이는 두 반 고리의 밝기 균질성에 거의 영향을 주지 못하지만, 접촉면의 폭은 유의하게 영향을 주고 있음을 발견하였다. 이러한 결과는 두 반 고리의 밝기 균질성은 각 반 고리에서 발생된 서로 다른 밝기 정보가 섞여서 발생하며, 각기 다른 밝기 정보들이 섞이기 위해서는 일정 수준 이상의 공간적 영역이 필요함을 시사한다.

A gray ring placed against a black and white background is perceived as uniformly bright unless two half rings are separated, which is known as Koffka's ring. When the width of the ring was narrowed, each half ring was perceived to have different brightness. In the present study, the dependency of uniform brightness on the width of ring was tested by manipulating the length of inner contour of the ring and width of contacting lines between two half rings, which are covaried with the width of Koffka's ring. The results showed that the length of inner contour has little effect, but the brightness of half rings is greatly changed depending on the length of contacting lines. These results suggest that uniform brightness in Koffka's ring would be produced by mixture of the different brightness from each of half rings and a sufficient region might be necessary for brightness spreading.

익산 미륵사지 석탑은 백제 무왕대(639년)에 기초부가 조성되면서 창건된 것으로 알려져 왔다. 석탑의 주요 부재는 중생대 쥐라기에 생성된 미륵산의 중조립질 회백색 흑운모화강암으로서 조암광물은 석영, 장석, 흑운모, 백운모와 인회석 및 갈염석 등으로 구성되어 있다. 대부분의 부재는 비교적 강한 물성을 가지고 있으나 장기간 풍화를 거치면서 전체적인 내구성은 중간풍화(MW: 883㎏f/㎤) 정도까지 약화되었다. 이 과정에서 부재의 강도에 영향을 주는 휨, 전단 및 압축력의 저하에 따라 절단(31%), 결실(57%), 균열(44%) 등의 손상이 발생하였다. 원부재는 보존처리를 통해 재사용율을 약 74%까지 높일 수 있으며, 일부 결실과 절단된 부재를 신석재로 성형할 부재가 약 55개 정도이다. 재사용이 거의 불가능한 26%의 외면석과 적심석 일부는 탑의 구조적 안정성을 유지하기 위해 신석재로의 대체가 불가피하다. 따라서 익산지역의 채석장을 중심으로 석탑과 동일한 암석을 탐색한 결과, 황등지역의 석재가 미륵사지 석탑의 원부재와 가장 유사하고 안정적인 물성을 보였다.

The Mireuksaji stone pagoda was built foundation in the reign of King Moo (AD 639) in the Baekje Kingdom of ancient Korea. The stone properties of the pagoda were quarried from Mountain Mireuk, which are medium to coarse-grained light gray biotite granite formed during the Jurassic, and are composed of quartz, feldspar, biotite, muscovite, apatite and allanite. It was strong relatively but became weak from prolonged weathering, and as a result its durability fell to 883㎏f/㎤ (moderate weathering degree). In the process, cut-off (31%), deletion (57%) and crack (44%) occurred in foundation materials by the influence of bending, shear and compressive force. Hereat, the original materials were treated through a preservation process. As a result, approximately 74% of original materials have been able to be reused, inclusive of 55 materials that were to be partially replaced by new stones. On the other hand, it is inevitable that the other 26% including exterior stones and support-based stones have to be partially replaced by new stones. It implies that there is a need to find stones that are identical or similar to those of the pagoda. Consequently, a lithological study was conducted on stones in quarries located in Iksan and an investigation was made into their properties. The results showed that stones in the Hwangdeung area were most similar to those of the pagoda mineralogically and their properties were most stable.

This study performed to quantify material homogeneity in order to evaluate the properties of concrete by conducting ultrasonic pulse experiments and developing/applying homogeneity index algorithm. Parameters that can affect the homogeneity evaluation are recognized, and the homogeneity variation according to the influencing factors is investigated. In addition, the homogeneity variation according to compressive strength and age is calculated to check the material homogeneity sensitivity in the case of plain concrete and fiber-reinforced concrete. The experimental results of steel fiber reinforced concrete show that the calculated homogeneity is proportional to the compressive strength and age. In addition, the surface treatment of concrete for compressive strength measurement affects the homogeneity, and the moisture content also affects the homogeneity. These relationships can be clarified in future studies by conducting experimental and analytical studies considering various variables.

중국민족민간무용 창작이 번영을 이루고 중국의 대표적인 무용콩쿠르 ‘허화베이(荷花杯)’, ‘토리베이(桃李杯)’가 성장함에 따라 중국민족민간무용의 기술기교는 한 단계 높은 수준으로 발전하였다. 중국민족민간무용의 기술기교가 끊임없이 창작되고 발전하고 있지만 그로인해 고려해야 할 내재적 문제가나타나고 있다. 크게 두 가지를 들 수 있는데, 첫째는 기술기교의 풍격특징이 줄어들면서 동질화가 되어가고 있는 것과 둘째는 작품 창작에서 고난이도 기술기교를 추구함으로써 창작어휘가 공동화(空洞 化)되고 전형성이 부족해지고 있다는 점이다. 중국민족민간무용은 전통문화의 전승일 뿐만 아니라 발전과 창작에 있어서 사회적 요구도 충족시켜야 한다. 그렇기 때문에 창작을 진행할 때 민족민간무용의문화적 특징을 보유해야 할 뿐만 아니라 사회발전으로 인한 현대적인 창작이념에도 부합되어야 하며, 이 두 가지 요건은 서로 융합되어야 한다. 이를 통해 민족민간무용의 표현특징과 조직구조를 발전시켜중국의 전통민간무용의 특성과 현대민간무용문화의 새로운 형태를 동시에 체현해야 한다. 본 논문은 문헌조사, 현장조사, 무용분석 등의 연구방법을 채용하여 중국 무용계의 민간무용창작에있어서 기술기교의 문제점에 관한 심층적인 분석과 연구를 실시하였다. 연구의 결과로 중국민족민간무용의 창작을 소급하여 기술기교의 특징으로부터 풍격화, 감정화, 예술화라는 세 가지 관점을 통해 쓸모없는 것은 버리고 좋은 것은 찾아내어 새로운 방향으로 발전시키는 방법을 모색하고 돌파해야 한다는관점을 제시하였다. 또한 민족민간무용의 기술기교의 형태는 문화의 전형적이고 심미적인 특징을 갖추어야지만 중국민족민간무용의 기술기교가 진정한 번영을 이룰 수 있다고 제안하였다.

With the prosperity of Chinese folk dance creations, especially the development of the dance performances represented by the Lotus Awards and Tao Li Cup, the technical skills of national folk dances are further promoted to a new height. Its development, however, generates two problems. First of all, the technical characteristics of styles are diminishing and tend tocome be homogeneous. Second, the pursuit of techniques with ultra-high difficulties makes the creative vocabularies hollow and devoid of content and typicality. This paper adopts the methods of investigation, observation and literature research to analyze the related technical skills in the creation of folk dances in Chinese dance circles. The purpose is to emphasize that the creation of Chinese folk dances should be traced back to their origins, and to bring forth new ideas in three aspects: stylization, emotionalization and artistry, starting from the characteristics of technical skills. In order to break through, its form should be more epitomous in culture and more typical in aesthetics. Only in this way can the technical skills of Chinese folk dances become truly prosperous.