• Journal of the Korean Society of Costume
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• v.65 no.5
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• pp.14-34
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• 2015

The aim of this paper is to analyze the relationship between the inspirations and designs of Dries Van Noten's women's collections from 1994 S/S to 2014 F/W. From the research purpose the following questions arise: how are the brands of Dries Van Noten developed and what are the important features? What are 'the roots of inspiration' for Dries Van Noten's women's collections from 1994 S/S to 2014 F/W, and what are the aesthetic criterions of Noten's works? How are the roots of inspiration categorized, what are the features of each category, and how do these roots of inspiration influence the Noten's designs? The paper is a practical reference of how ideas turn to practical works and what is the relationship between inspiration and design. Researchers utilized a qualitative research method to provide a systematic review of the previous studies. To sum it up, roots of inspiration of Dries Van Noten's women's collections can be classified into seven categories: 'ethnic', 'trend & style', 'flowers', 'artists', 'interpretation', 'fabric & pattern' and 'multiple contents'. Through the roots of inspiration, sensibility of Belgium, inquiry of ethnic & oriental, Artists, England, longing of street fashion, 1920's & 1950's trend & style of French high fashion, romanticism, atmosphere of medieval, gypsy, punk and hippie are extracted and applied to the designs through cross impact. The identities of Dries Van Noten's women's collections are fusion and harmony of cross culture and diversity.

• Journal of the Korean School Mathematics Society
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• v.18 no.1
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• pp.39-60
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• 2015

It is one of the fundamental issues that students in teaching and learning process should take a proactive role in school mathematics. Inquiry or discovery learning in school mathematics is the specific method for students to participate in lessons on their own initiative, which is supported by many scholars in mathematics education. In this paper, we investigate pre-service teachers' perspectives of Inquiry or discovery learning by intensively analyzing information and guided orientation in teaching practice. From this, we find the direction of the pre-service teacher training program for carrying out pre-service teachers' role to help students to take a proactive role in school mathematics.

• Journal of the Korean Institute of Rural Architecture
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• v.25 no.2
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• pp.43-50
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• 2023

This study is an architectural and landscaping analysis view to rural landscape paintings painted by Vincent van Gogh in the late 19th century. The purpose of this research is to discover the expressive techniques of Western art that Van Gogh's landscape paintings have, and to understand the characteristics of the architectural object in his landscape paintings from February 1888 to April 1889 in Arles, southern France. The method of this study is to analyze the landscape paintings of Van Gogh painted during 15 months in Arles. Among the total paintings in Arles, 47% of the paintings he made were landscapes. The following conclusions have three views. First, Vincent van Gogh was born into a Protestant family in the Netherlands and become an artist in his late twenties. While living in Arles, he painted prolific landscapes. Farming, farmers, and rural area related to normal living are the main subjects of paintings. It can be seen as showing the view that everyday life is sublime and should be included as a unitary value. Second, Gogh's rural landscape paintings were painted with linear and aerial perspective with other the expressive techniques, and plane painting structure that leads to two dimension. Third, from an architectural point of view, Van Gogh's paintings depicted simple vernacular architecture such as traditional rural house, mas, thatched houses, and mills in southern France. This means the normal value of the rural landscape through the eyes of the painter.

• Journal of The Korean Digital Architecture Interior Association
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• v.10 no.3
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• pp.47-52
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• 2010

This study aims to compare the Malevich's 'non-objectivity' and Mies van der Rohe's 'almost nothing'. K. Malevich who, as a painter, was a pioneer of abstract art and an initiator of Suprematism, was sought an ultimate value of art to non objective world, namely non of consciousness or a world of a non-being, In the same way, 'Mies van der Rohe was also sought for architectural space of non objectivity, as non of objective, being introduced 'less is more' or 'almost nothing' to architectural space.

• Bulletin of the Korean Mathematical Society
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• v.60 no.3
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• pp.775-783
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• 2023

Van Hamme's (G.2) supercongruence modulo p⁴ for primes p ≡ 3 (mod 4) and p > 3 was first established by Swisher. A q-analogue of this supercognruence was implicitly given by the first author and Schlosser. In this paper, we present a new q-analogue of Van Hamme's (G.2) supercongruence for p ≡ 3 (mod 4).

• Earthquakes and Structures
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• v.9 no.4
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• pp.893-910
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• 2015

Earthquake safety of existing buildings has gained considerable importance after earthquakes which have occurred in our country especially in the last 30 years. Performance based assessment methods have been widely used for existing reinforced concrete structures. This study aims to investigate the earthquake performances of the building stock located in Van Lake basin in Eastern Anatolia of Turkey. The case study of buildings has been modeled on and the structural performances have been determined by employing the non-linear methods described in the latest Turkish Earthquake Code published in 2007. The Van lake basin is located on the very seismically active in a region. On October 23, 2011, a magnitude of Mw 7.2 earthquake struck the Van province in eastern Turkey. The earthquake ground motion was recorded as about 0.1g in Bitlis province. Performance evaluations have been performed by taking samples from each district consisting urban building stocks of Bitlis. A total of 16 reinforced concrete buildings have been evaluated. Among them, 53% of those buildings were determined in the Fully Operational performance level; 13% of them in the Life Safety performance and 34% of them could not be evaluated because of the ratio of the effective mass of first mode to the total mass of the buildings was smaller than 0.70. Therefore, incremental equivalent seismic load methods, which are a part of Turkish Earthquake Code -2007, cannot be used.

• Proceedings of the KSME Conference
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• 2004.11a
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• pp.755-759
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• 2004

The van Cittert-Zernike theorem has been used in radio astronomy. Recently, the van Cittert-Zernike theorem has been tried to 3D source reconstruction. A couple of interferometer has been used in 3D coherence imaging like Michelson Stellar Interferometer and Rotational Shearing Interferometer. We propose a new type of interferometer, which is a wavefront folding interferometer with a corner cube. By characteristics of the corner cube, it is capable of measuring both mutual intensity and cross spectral density function, and it is very easy to align and robust to disturbance. We simulate the feasibility of this interferometer setup by simulation of point source reconstruction.

• Proceedings of the IEEK Conference
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• 2002.06d
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• pp.215-218
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• 2002

The edges of an image hold much of the information in that image. The edges tell where objects are, their shape and size, and something about their texture. An edge is where the intensity of an image moves from a low value to a high value. We introduce the edge detection using the differential operator with Sobel operator and describe a nonparametric Wilcoxon test based on statistical hypothesis testing for the detection of edges. This paper proposes an efficient edge detection using Van der Waerden's statistic in original and noisy images. We use the threshold determined by specifying significance level a and an edge-height parameter. Comparison with our statistical test and Sobel operator shows that Van der Waerden method perform more effectively in both noisy and noise-free images.

• Bulletin of the Korean Mathematical Society
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• v.58 no.6
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• pp.1341-1354
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• 2021

Let r ≥ 2, and let k_i ≥ 2 for 1 ≤ i ≤ r. Mixed van der Waerden's theorem states that there exists a least positive integer w = w(k₁, k₂, k₃, …, k_r; r) such that for any n ≥ w, every r-colouring of [1, n] admits a k_i-term arithmetic progression with colour i for some i ∈ [1, r]. For k ≥ 3 and r ≥ 2, the mixed van der Waerden number w(k, 2, 2, …, 2; r) is denoted by w₂(k; r). B. Landman and A. Robertson [9] showed that for k < r < $\frac{3}{2}$(k - 1) and r ≥ 2k + 2, the inequality w₂(k; r) ≤ r(k - 1) holds. In this note, we establish some results on w₂(k; r) for 2 ≤ r ≤ k.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.8 no.8
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• pp.1692-1699
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• 2004

In this paper, we propose a method to avoid obstacles that have unstable limit cycles in a chaos trajectory surface. We assume all obstacles in the chaos trajectory surface have a Van der Pol equation with an unstable limit cycle. We also show computer simulation results of Arnold equation, Chua's equation, Hyper-chaos equation, Hamilton equation and Lorenz chaos trajectories with one or more Van der Pol obstacles.