• Journal of the Korea Fashion and Costume Design Association
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• v.20 no.1
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• pp.151-165
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• 2018

Keith Haring is an artist from the 1980s who was highly influenced by the pop art of the 1960s, sublimating the '60s pop art into high art using cartoon images. His work contained social messages via the aesthetics of pop art. This satire seems to be intertwined with the punk style of the 1970s, as well. In this context, this thesis has developed a new "Punky-Pop Look" by integrating the art work of Keith Haring, which has both artistic value and popularity, with punk, which is a funky culture with the aim of creating something new. The purpose of this research is not directly borrow from Keith Haring's work, but to develop and apply a new fashion motif having its own unique story based on his cartoon style formativeness and creative ideas in order to further design the punky-pop look in the trend of "Hybrid Fashion." This thesis can establish a good precedent for applying the cartoon style formativeness of Keith Haring to the development of a fashion motif having its own unique story, and suggest punky-pop fashion design. Based on this thesis, new creative motifs can be generated continuously, not by simply borrowing but by developing existing art work.

• Journal of the Korea Society of Computer and Information
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• v.27 no.12
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• pp.219-229
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• 2022

This study conducted K-POP cover dance for female marriage immigrants, and analyzed the effects of Self-esteem and social support on acculturation stress and depression to provide basic data for improving social relationships and promoting mental health of female marriage immigrants. Female marriage immigrants in their 20s and 30s were recruited, and 25 people each were randomly assigned to a high Self-esteem and social support group (HSS) and a low Self-esteem & social support group (LSS) according to the Self-esteem and social support of the pre-test, a total of 3 surveys were conducted, pre-test, after 6 weeks, after 12 weeks. The Self-esteem of female marriage immigrants following K-POP cover dance(60 minutes, 3 times a week, for 12 weeks) participation improved as the participation period in both HSS and LSS groups increased, and the LSS group improved significantly after 6 weeks. Social support decreased after 6 weeks in HSS and 12 weeks in LSS, The acculturation stress continued to decrease after 6 weeks and after 12 weeks in both HSS and LSS, and the LSS group decreased more significantly. Depression in both HSS and LSS groups decreased as the participation period increased, and the LSS group decreased significantly after 6 weeks. K-POP cover dance is thought to be an effective leisure activity program for female marriage immigrants to improve Self-esteem and social support, and to reduce acculturation stress and depression.

• The Journal of the Convergence on Culture Technology
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• v.10 no.1
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• pp.345-352
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• 2024

K-Pop Square Media, located at COEX in Samseong-dong, has gained public attention and mass media focus by showcasing various three-dimensional videos on a large LED display. The video content on the distinctive large curved LED display utilizes a form of media façade technique, establishing itself as a new landmark and attraction within the spatial characteristics of the COEX Plaza. This study aims to examine the characteristics of media facades used in outdoor advertising in urban spaces, focusing on K-Pop Square Media. The approach for this research involves three aspects: Firstly, examining the 'spatial characteristics' of urban public spaces by referencing Kevin Lynch's five elements constituting urban space and William J. Mitchell's exploration of smart spaces and changes in spatial paradigms. Secondly, analyzing the 'digital nature' of outdoor advertising through an examination of three types of Digital Out-Of-Home (DOOH) Media. Thirdly, exploring the 'technological advancements and content composition of media facades' by investigating types of display media (projection, LED screens), the inception of media facades, and the latest display technology like Anamorphic displays. Through this research, it becomes evident that K-Pop Square Media exhibits characteristics of publicness, communicativeness, artistry, and placemaking through the spatial characteristics of smart spaces, the media-specific aspects of Digital Out-Of-Home advertising, and the content composition of media facades.

• Journal of Korean Society on Water Environment
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• v.24 no.3
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• pp.354-364
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• 2008

The variability in the phosphorus concentrations and the decomposition rates of organic phosphorus were measured in two rivers, the Youngsan River and the Sumjin River through four surveys in June, August and December of 2006 and February of 2007. Water samples were incubated for 20 days in a dark incubator and the change of forms of phosphorus (POP, DOP, DIP) were analyzed. By fitting the change to four types of models the decomposition rates of organic phosphorus were determined. The mean total organic phosphorus (TOP) decomposition rate coefficients in the Youngsan River and the Sumjin River were $0.036day^{-1}$ and $0.035day^{-1}$, respectively. In POP$\rightarrow$DIP model, the average decomposition rate coefficients in the Youngsan River and the Sumjin River were 0.049 and $0.035day^{-1}$, respectively. The average POP decomposition rate coefficients of POP$\rightarrow$DOP$\rightarrow$DIP model were $0.042day^{-1}$ and $0.038day^{-1}$ in the Youngsan River and Sumjin River respectively while the mean DOP decomposition rate coefficients were $0.255day^{-1}$ and $0.244day^{-1}$, respectively. In the Youngsan River, the mean POP$\rightarrow$DOP decomposition rate coefficient and POP$\rightarrow$DIP decomposition rate coefficient of POP$\rightarrow$DOP$\rightarrow$DIP, POP$\rightarrow$DIP model were $0.039day^{-1}$ and $0.007day^{-1}$, respectively. And in the Sumjin River, the above decomposition rate coefficients were $0.031day^{-1}$ and $0.004day^{-1}$, respectively. The decomposition rate coefficients measured in this study might be applicable for modeling of river water quality.

• Journal of the Korean Home Economics Association
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• v.43 no.1 s.203
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• pp.243-253
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• 2005

The purpose of this study was to examine the advertising effects of wedding internet advertisement types such as Static, pop-up, and flash banners. The survey subjects were 604 unmarried female consumers, consisting 202 in the static banner group, 201 in the pop-up banner group, and 201 in the flash banner group. Descriptive statistics, ANOVA, and Duncan test were used for data analysis. In the results, regarding the attitude toward advertisement, pop-up banner was the most effective on the cognitive component, while static banner was the most effective on the behavioral component. Regarding the attitude toward brand, pop­up and flash banner advertisements were more effective than static banner. However, there were no significant differences between the 3 groups in purchasing intention. Based on these results, strategies for wedding dress internet advertisement were suggested.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.28 no.1
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• pp.14-16
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• 2017

Pop singers frequently use breathy voice to express diverse emotion. Such method is the major factor that divides vocalization in pop and classical music. Using breathy voice too much for a long time could make singer short-winded, which might cause the voice injured. In order to prevent the problem, singers need to find resonance balance between high notes and low notes and among vowels. Moreover, they should take more attention when producing resonance in consonants with much air flow. Along with finding resonance balance, if skilled at controlling the volume of voice, singers can use the breathy voice selectively at the desired part, adjusting close quotient freely. Through this kind of approach, pop singers can develope their unique style of vocalization and avoid the vocal damage.

• Journal of the Korea Safety Management & Science
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• v.19 no.1
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• pp.95-101
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• 2017

The purpose of this study was to investigate the biomechanical of K-Pop dance movement. The study was conducted on 15 male and 15 female subjects in 20-30 age groups. And they choose 150 K-Pop dance choreographies in the top 10 ranking of the main charts. We analyzed the RoM, joint moment and impulse force of the highlight movements. First, During the K-Pop dance motion, the usage of knee joints are more than the hip joints and the ankle joints, and female dancers has a larger range of motion than the male dancers. Second, male dancer uses more than female dancers when they compared the load of male dancers and female dancers. In particular, flexion and extension of the hip joints are mostly used in this study. Third, the impulse force of male dancers was greater than of female dancers, but it was statistically insignificant, this is equal to the impulse on walking. In conclusion, Female dancers use more range of motion than male dancers, but male dancer choreography requires greater torque, which can strain joints. Most choreographic exercises involve movements such as hip joint, knee joint, flexion of ankle joint, extension, rotation, and jumping.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.21-22
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• 2019

본 연구는 K-Pop에서 보컬과 악기의 선율이 모드(Mode)를 중심으로 어떻게 사용되었는지 분석하고 활용기법에 대해 제시한다. 음악의 분류는 크게 화성을 중심으로 만들어진 조성음악(Tonal Music)과 모드를 중심으로 만들어진 선법음악(Modal Music)으로 나뉜다. 현재 K-Pop에서 화성을 바탕으로 하여 선율을 표현하는 수단을 목소리와 악기로 분류했을 때 두 개의 사용비율은 비슷하다. 선율의 표현영역이 넓어지면서 블랙핑크 타이틀곡에 모드와 음계를 활용한 특징이 나타났다. 첫 번째, 노래의 기능적 형식에 따라 사용한 모드가 구분된다. 두 번째, 목소리를 통해 표현하는 선율보다 악기의 선율이 리듬적으로 부각되었다. 마지막으로 화음을 적게 사용하고, 화음의 성질을 결정짓는 3음을 생략하는 방식이 화음과 선율에 나타난다.

• Journal of the Korean Institute of Educational Facilities
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• v.26 no.4
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• pp.29-33
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• 2019

• Journal of the Korean Recycled Construction Resources Institute
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• v.3 no.1
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• pp.65-71
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• 2007

Since pop-outs are occurred recently on concrete surface occasionally, it is needed to find out accurate causes and to suggest appropriate methods. On this study, it is investigated the occurrence mechanism of pop-outs caused by electric arc furnace Oxidizing slags as fine aggregate for concrete. As a result, it is investigated the cause of pop-outs that extremely small quantities of free CaO and free MgO in the electric furnace slag react with water to produce $Ca(OH)_2$ and $Mg(OH)_2$, so that their volumes are expanded and erupted about two times. As a resolution, it is needed to remove the potential cause of expansion by replacing the deteriorated concrete section up to the depth to secure the safe of structural element with repairing polymer mortar, especially more than 50MPa.