• Journal of the Korean Society of Costume
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• v.60 no.3
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• pp.66-83
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• 2010

Huafu is the traditional clothing of the Han Chinese as the significant cultural symbol of Chinese civilization. The resuscitation of Huafu is an exemplification for the pride of a nation, due to China's rapid economic development and a craze for Chinese cultures. Huafu's resuscitation is not only introducing the traditional design factors of Huafu into the contemporary fashion but also reflects the image of Chinese style created to modernize works. Through the study of the history of Huafu, it could be summarized that Ruqun(Zu-chin), Shenyi(Shen-yee), and Shan were the most important and typical types. The characteristics of Huafu were primary colors or strong contrast with achromatic colors, flora and fauna patterns, and geometric patterns. The clothing aesthetic of Huafu could be summed up as spacious, delicate, gorgeous, clandestine, and unconventional character. There were lots of elements in Huafu that could provide inspiration for contemporary fashion designers, such as forms, colors, patterns, details, and also the aesthetic. Based on the analysis of the Chinese designers who applied the elements of Huafu into contemporary fashion design, it could be recognized that the Chinese designer's works were made using the elements of traditional Huafu directly or using new fabrics and techniques to give a modern sense, but also embodies the Huafu's clothing aesthetic at the same time. In the wake of the resuscitation and publicity of Huafu, the essential factors of Huafu will be able to provide inspiration for designers not only for Chinese but also around the world.

• Communications of Mathematical Education
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• v.28 no.4
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• pp.573-588
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• 2014

How will the field of education react to the big data craze that has recently seeped into every aspect of society? To search for ways to use big data in mathematics education, this study first examined the concept of big data and examples of its application, and then pursued directions for future research in two ways. First, changes in the representation and acceptance of data are required because of changes in technology and the environment. In other words, the learning content and methodology of data treatment need to be changed by describing a myriad amount of data visually or by 'analyzing and inferring' data to provide data efficiently and clearly. Additionally, the mathematics education field needs to foster changes in curricula to facilitate the improvement of students' learning capacity in the 21st century. Second, it is necessary to more actively collect data on general education and not merely on teaching or learning to identify new information, pursue positive changes in the teaching and learning of mathematics, and stimulate interest and research in the field so that it can be used to make policy decisions regarding mathematics education.

• The Research Journal of the Costume Culture
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• v.23 no.3
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• pp.454-467
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• 2015

Reflecting the consumer's desire to look young, the "down-aging" trend, which blurs the distinctions between age groups, is the latest craze in the fashion market. The popularity of this trend made brand identities similar, resulting in customers becoming more interested in segmented notions of fashion (in terms of the story, design, high-quality material, etc.) regarding the product, and in particular, focus has become oriented to the fitness to the human body. In this sense, the researcher aimed to develop the prototype of a slim-fit tailored jacket that fits the standard somatotypes of women in their 30s well. For the purpose of this research, slim-fit tailored jackets from existing brands were collected and analyzed, and a subsequent wearability test was conducted based on the standard somatotype of women in their 30s. The research patterns were prototype of the developed slim fit tailored jacket are bust size of 3.8 cm, waist of 7 cm, and hip size of 3.8 cm. Then the research patterns were selected to develop the prototype of a properly fitting slim-fit tailored jacket. As outlined above, the development of a slim-fit tailored jacket prototype for the standard somatotypes of women in their 30s was conducted by solving the fitness issues of existing brands in order to produce properly fitting jackets that satisfy consumers.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.40 no.4
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• pp.67-77
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• 2017

With the advent of the fourth industrial revolution, the digital transformation craze has intensified in diverse industries, such as finance, automotive, health care and agriculture. However, relative to industry demand, there is only few domestic research on digital transformation of small traders and no one has implemented empirical study on this field at all. Thus, the study conducted an empirical study to measure the digital transformation intention of domestic small traders. In the early days of domestic business start-ups, we searched for factors affecting the digital conversion intention of small business owners and designed an integrated framework to explain the causal relationship between factors. This study not only expanded and refined the scope of related research but also suggested the direction of another research that was not presented in previous research. However, there are limitations in many ways as much as the initial stage of a specific field of small business owners. There are limitations in explaining the overall perception of Korean small business owners. Therefore, in future studies, it is necessary to study more deeply by presenting more specific and various variables. In addition, although the number of respondents was sufficient in the process of empirical analysis, it is considered that the respondents are not enough to universalize the research result as a traditional small business person who did not convert all digital. It is necessary to carry out a comparative analysis by dividing the two groups in more detail and more specifically in the future study. The result of this study can suggest the direction for accelerating small traders' digital transformation intention in terms of practical view, and provide useful references which can support the theoretical foundation for researchers who will perform future related research in terms of academic view.

• Journal of Digital Convergence
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• v.11 no.1
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• pp.89-97
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• 2013

After introducing iPhone in Korea, the craze for iPhone was perceived to be extraordinaire phenomenon and the mobile businesses and researchers paid attention to it. This research purposes to explore more predictive model that explain to adopt the smartphones in Korea. This research show that all of models, TPB, TAM and the integrated model, are significant to explain intention to use the smartphones. TPB explains the higher than TAM, and the integrated model explains the slightly higher than TPB. These results suggest that researcher explore and build the more predictive model that comprise social influences and personal attributes than TAM that is employed broad to study new information communication systems and devices.

• Journal of Digital Convergence
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• v.17 no.11
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• pp.451-457
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• 2019

Reflecting the current craze for early childhood education, the demand for learning contents has soared, kids content is emerging as a key topic of the contents industry. The industry developing digital content for young learners is called the 'angel industry', it is attracting a lot of attention because of the increased demand for early childhood education. This paper selects characters used in successful digital products to study character design for OSMU children's educational contents. Through advanced research, analysis criteria were prepared and analyzed to derive general success strategies for character design. As a result, common design features in the analyzed characters were found and confirmed the need for further research. Hopefully, this study will contribute to OSMU character design and lead to improved development of educational contents and commercialization of various characters.

• The Journal of the Convergence on Culture Technology
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• v.8 no.4
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• pp.213-217
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• 2022

It is a time when a sustainable Korean Culture Festival strategy is needed. The Korean Culture Festival is a Hallyu Culture Festival that comprehensively introduces various Korean cultures such as Korean food, beauty, and fashion with the focus on K content, which has been leading the global craze since 2020. As the core project of the promotion of Neo Hallyu by the Ministry of Culture and Gymnasium, the 2021 Korean Culture Festival, which was based on the World K-Pop concert and the K-Culture Fan Fair, including holding the first face-to-face concert that applied the stage of real-world content after Covid-19, as well as conducting and exhibiting various fan participation challenges, must now make the leap to the global Hallyu Culture Festival. To this end, it can consist of drama, K-pop, K-Culture Fan Fair, K-Meetup, K-Culture Parade, and Awards. This distinction shows a classic festival program centered around the prosumer content that drives the Korean Wave, and in order for this philosophy to be effectively linked to its contemporaries, a Business to Business (B2B) and Business to Consumer (B2C) 'Techtainment Strategy' is needed to acquire potential customers through learned playfulness.

• Knowledge Management Research
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• v.23 no.3
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• pp.153-171
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• 2022

With the global ESG management craze, domestic and foreign companies voluntarily declare sustainable management and actively respond by establishing strategies. The Financial Services Commission mandates the disclosure of sustainability reports representing ESG management sequentially and will expand to SMEs in the future. Information disclosure of sustainability reports is mainly done through international standards such as GRI, SASB, and TCFD, and many domestic companies use GRI Standards guidelines. This study examines the composition system of sustainability reports and compares public and private companies with GRI Standards to analyze sustainable management by type. This study revealed that public enterprises focused on social and labor, while private enterprises focused on the economy and environment through TF-IDF modeling. In addition, the electronic and information communication industries focused on product responsibility. Unlike previous studies that quantified and analyzed sustainability management according to grade, the current study analyzed sustainability reports, which are unstructured data. Therefore, the results of this study are expected to provide valuable theoretical and practical implications for researchers and supervisors interested in ESG management.

• Industry Promotion Research
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• v.8 no.1
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• pp.23-33
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• 2023

In modern times, damage caused by the spread of the Internet has become very diverse. In particular, due to the craze of K-pop since 2008, the damage caused by copyright infringement in the domestic and international music markets has become the biggest problem in the Internet market. However, the manpower of the police and copyright protection agencies to solve these increasingly intelligent crimes is insufficient. Therefore, we are trying to find out the role of the public interest detective as a supplementary force for the public authority and as a substitute for the copyright protection agency that can provide legitimate help for victims in the prevention of music copyright infringement and disputes. For this study, first, the concept and types of music copyright, the concept of public interest detectives, the current status and system of music copyright were identified, and the role of detectives for music copyright protection was explored through system operation and status analysis of protection agencies and literature review. Through the results of this study, it is hoped that the role of a professional detective in the public interest dimension of music copyright protection can be a good soil for the development of the detective industry in the future.

• Restorative Dentistry and Endodontics
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• v.45 no.4
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• pp.53.1-53.11
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• 2020

Objectives: This study investigated the incidence of root dentin defects after the use of different post space preparation (PSP) drills. Materials and Methods: Seventy-two bovine incisors were selected and obtained 14-mm-long root sections. Twelve roots served as controls with no intervention (G1). The 60 root canals remaining were instrumented using the crown-down technique with the ProTaper Next system and obturated using the lateral condensation technique. Specimens were randomly distributed into 5 groups (n = 12) according to the operative steps performed: G2, root canal instrumentation and filling (I+F); G3, I+F and PSP with Gates-Glidden drills; G4, I+FI+F and PSP with Largo-Peeso reamers; G5, I+F and PSP with Exacto drill; and G6, I+F and PSP with WhitePost drill. Roots were sectioned at 3, 6, 9, and 12 mm from the apex, and digital images were captured. The presence of root dentin defects was recorded. Data were analyzed by the χ² test, with p < 0.05 considered to indicate statistical significance. Results: Root dentin defects were observed in 39.6% of the root sections. No defects were observed in G1. G5 had significantly more cracks and craze lines than G1, G2, and G3 (p < 0.05), and more fractures than G1, G2, G3, and G4 (p < 0.05). When all root sections were analyzed together, significantly more defects were observed at the 12-mm level than at the 3-mm level (p < 0.05). Conclusions: PSP drills caused defects in the root dentin. Gates-Glidden drills caused fewer root defects than Largo-Peeso reamers and Exacto drills.