대목 굴취이식 활용방안

박주하,Park, Ju-Ha 한국조경수협회 1996 造景樹 Vol.30 No.1

패션 디자인의 저작권법 보호를 위한 질적 메타분석과 제언

박주하 ( Juha Park ) 서경대학교 디자인연구소 2022 디자인 이노베이션 연구 Vol.8 No.0

본 연구의 목적은 패션 디자인의 저작권법상 보호를 위한 가능성과 한계점을 고찰하고 이를 토대로 의미 있는 제언을 도출하는 것이다. 연구는 질적 자료를 취합하여 통합적 논의를 끌어내는 질적 메타분석으로 수행되었다. 연구를 위해 패션 디자인의 저작권법 보호를 논의한 20편의 연구와 저작권법과 관련된 국내 15개의 판례, 디자인보호법에 관한 문헌을 종합적으로 검토하였다. 패션 디자인은 예술성과 대량생산이라는 상업적 측면이 공존한다. 따라서 연구에서는 관련 판례와 선행연구자들의 평석을 통해 모든 패션 디자인이 저작권법의 보호를 받을 수는 없다는 결론에 도달하였다. 예를 들어 전통적인 대상에 일부 변형을 가하는 경우, 창작에 이용된 모티브가 공공의 영역에 속하거나 단순 표현인 경우, 그리고 의류의 외관 형태가 제품의 주된 미적 요소일 때 저작권법의 보호를 받기 힘들 것으로 보인다. 반대로 원단 위에 표현된 직물 디자인이나 동일한 형상으로 다른 곳에 복제 가능한 캐릭터는 응용미술저작물의 요건인 분리 가능성을 충족하여 저작권법상 보호가 가능할 것이다. 다음으로 국외의 IDPPPA 법안이나 트레이드 드레스, 그리고 다양한 분리 가능성 테스트와 같은 법리를 참조하여 국내의 미흡한 법률 제도 개선을 고려할 필요가 있어 보인다. 마지막으로 법은 창작자의 디자인 권리를 구제하고 피해를 구제하는 후속 조치이므로 패션 산업에서 사전적인 보호를 위한 장기적인 교육을 지속하여야 할 것이다. The purpose of this study is to examine the possibilities and limitations of fashion design for protection under the copyright law and derive meaningful suggestions based on this. The study was conducted as a qualitative meta-analysis that draws an integrated discussion based on previous studies and cases on topics. For the study, 20 studies about the protection of the copyright law of fashion design, 15 domestic precedents related to the copyright law, and studies about the design protection act were comprehensively discussed. Fashion design is an area that shares the opposite aspects of artistry and popularity based on mass production. Therefore, the study concluded that not all fashion designs can be protected by copyright law through related precedents and reviews by previous study. For example, there were three cases where it was difficult to be protected by copyright law. when partial modifications were made to traditional objects, when the motif is a common design or belonged to the public domain, and when the silhouette of clothes was the main aesthetic element of the product. Next, it seems necessary to consider improving the domestic legal system by referring to laws such as overseas IDPPPA bills, trade dresses, and various separability tests. Finally, since the law is a follow-up measure to relieve the designer’s design right and demage, long-term education for proactive protection in the fashion industry should be contined.

군집 저궤도 위성 네트워크에서 비가시선 채널과 위상 불확실성에 강인한 협력 빔포밍

박주하(Juha Park),성재협(Jaehyup Seong),신원재(Wonjae Shin) 한국통신학회 2022 한국통신학회 학술대회논문집 Vol.2022 No.11

3D 모델링 소프트웨어를 활용한 생명과학Ⅰ 수업 프로그램 개발 및 적용 - 신경계와 염색체의 구조를 중심으로 -

박주하 ( Juha Park ),정은영 ( Eunyoung Jeong ) 한국생물교육학회 2021 생물교육 Vol.49 No.4

The purpose of this study was to develop the Life Science I instruction programs using 3D modeling software to improve the students’ mental model and to investigate the effect of these programs. In order to develop the programs, the topics and 3D modeling software were selected, and lesson plan and worksheets were designed. The lessons were applied to 68 11th grade students, the mental model test was administrated before and after lessons, and the survey on students’ perception about these lessons was carried out after lessons. As a result, the Life Science I instruction programs using 3D modeling software have 4 topics; ‘structure of brain’, ‘structure of spinal cord and spinal nerve’, ‘structure of chromosomes’, and ‘mitosis’. ‘TinkerCAD’ was selected as 3D modeling software. And class activities were composed of the steps of ‘model generation’, ‘model evaluation’, and ‘model modification’ based on the GEM cycle, and the step of ‘expression of the result of observation and description of the change of mental model’. In the result of mental model test, the posttest score was higher than the pretest score(p<.001), and the students expressed the structure of brain, spinal cord, spinal nerve, and chromosome more elaborately. Most students replied to survey that they were interested and participated actively in these classes, willing to participate these classes continuously and got some help to study these topics. Based on these results, the Life ScienceⅠ instruction programs using 3D modeling software are effective in improving high school students’ mental model, and the students had positive thoughts about these programs. It is necessary to conduct research on how to use 3D modeling software on various topics of Life ScienceⅠ.

유튜브 패션 콘텐츠에 표현된 남성 하위문화 연구 - 딕 햅디지의 하위문화 이론을 중심으로 -

박주하 ( Juha Park ),김종선 ( Jongsun Kim ) 한국의류산업학회 2020 한국의류산업학회지 Vol.22 No.6

This study focused on popular YouTube subculture content and male YouTuber characteristics. We conducted a case study on YouTube videos and viewer’s comments of male YouTubers who interacted with subculture or fashion themes within YouTube. Based on Dick Hebdige’s subculture theory, we categorized male subculture characteristics of style expression to show how YouTube plays a role in the formation of subculture. The representative types of male subculture were divided into metro sexual, adolescent boys, drag queen, and homosexual. YouTube simultaneously played a role in accumulating video viewing as well as indirect experiences in various communication activities and cultures among viewers. YouTube was used as a space for video producers as well as viewers and subscribers to discover and build identity. Subculture makes people aware of cultural diversity within society, and their doubles and lifestyles serve as important clues to track culture and fashion changes. This research is significant in the field of fashion media and subculture research due to its examination of male subculture phenomenon on YouTube based on an analysis of the video content of culture insiders and viewers' comments as well as immediate responses.

꾸지뽕 신초 엽위별 잎 추출물의 항비만 효과

박주하(Ju Ha Park),궈루(Lu Guo),강혜미(He Mi Kang),손병구(Beung Gu Son),강점순(Jum Soon Kang),이용재(Yong Jae Lee),박영훈(Young Hoon Park),제병일(Byoung Il Je),최영환(Young Whan Choi) 한국생명과학회 2021 생명과학회지 Vol.31 No.2

본 연구는 꾸지뽕 신초에 부착된 잎을 6단계 즉 정아의 잎(L0), 정아부에서 하부의 순서대로 L1, L2, L3, L4 및 기부의 잎을 L5로 분류하여 채취하였다. 신초의 위치에 따라서 분류한 잎을 70% 에틸알콜로 추출한 다음 3T3-L1 cell line을 이용하여 지방분화 억제 효과를 스크린하고, 가장 효과가 좋았던 꾸지뽕 신초 정단잎(CTL0) 추출물의 작용기작을 규명하였다. 꾸지뽕 신초 정단잎(CTL0) 추출물의 지방분화 억제효과가 가장 좋았으며, 신초의 중간 잎인 CTL2까지는 정단 잎에서부터 중간 잎 추출물일수록 효과가 감소하였으며, 신초의 중간 하부 잎인 CTL3부터 기부 잎인 CTL5 추출물은 100 ㎍/ml의 고농도에서 효과가 없었다. 꾸지뽕 신초 정단잎(CTL0) 추출물을 12.5, 25 및 50 ㎍/ml의 농도로 처리하여 Oil Red O를 분석한 결과, 농도 의존적으로 3T3-L1세포의 지방분화를 억제시켰다. 3T3-L1 세포에 지방분화물질인 insulin, dexamethasone 및 rosiglitazone을 첨가한 분화배지(DM)에서는 배지내에 glucose의 함량이 낮았으나, CTL0 추출물의 처리는 배지에 glucose함량이 많이 남아있었기 때문에 세포내로 glucose의 흡수를 억제시켰으며, 세포내 중성지방의 함량도 감소하였다. CTL0처리는 전구지방세포에서 지방세포로 분화될 때에 주요 전사인자로 알려진 PPARγ와 PPARγ의 target 유전자인 LPL, A-FABP 및 Glut4 단백질의 발현을 농도 의존적으로 억제하였다. 따라서 꾸지뽕 신초 정단잎(CTL0) 추출물은 항비만 효과가 우수한 소재로서 활용가치가 높을 것으로 사료된다. This study aimed to evaluate the anti-obesity effects of Cudrania tricuspidata leaf extract in the order of leaf development on the shoot (L0, L1, L2, L3, L4, and L5). The leaves at the apex of a Cudrania tricuspidata shoot were classified as L0; the next leaves of the apex were classified as L1, L2, L3, and L4 from highest to lowest; and the lowest leaf was classified as L5. A series of 70% ethyl alcohol leaf extracts were screened for the inhibitory effects of adipogenesis in 3T3-L1 preadipocytes. We found that the apical leaf extract of Cudrania tricuspidata (CTL0) was the most effective. Next, a study was conducted on the inhibitory action mechanism of CTL0. Treatment with CTL0 significantly suppressed the differentiation of 3T3-L1 preadipocytes in a dose-dependent manner, as confirmed by the decrease in lipid droplet content observed with Oil Red O staining. Treatment with 12.5 ㎍/ml, 25 ㎍/ml, and 50 ㎍/ml of CTL0 significantly reduced the lipid droplet content. Glucose and cellular triglyceride concentrations were reduced in the 3T3-L1 cells on the CTL0-treated medium compared to the differentiation medium (DM control, DMEM + insulin + dexamethasone + rosiglitazone). Compared with DM, CTL0 significantly inhibited the expression of key pro-adipogenic transcription factors, including peroxisome proliferator-activated receptor γ (PPARγ), LPL, A-FABP, and Glut4. These findings show that CTL0 extract has potent anti-obesity effects.

소셜 미디어 속 패션 플렉스(Flex) 현상의 특성

박주하 ( Juha Park ),전재훈 ( Jaehoon Chun ) 한국의류산업학회 2021 한국의류산업학회지 Vol.23 No.1

This study analyzes the characteristics of fashion flex, which have recently spread on social media. The study was conducted with big data analysis that derived flex keywords from news articles and social media as well as case studies that collected 136 posted images on Instagram to analyze the content. The meaning of flex was positively accepted based on big data results. Flex was also a buzzword frequently used on social media as well as a symbolic meaning when discussing luxury goods or fashion brand experiences. The characteristics of fashion flex in social media were largely divided into three categories. First, conspicuous consumption is considered an active expression of individual fashion tastes or self-oriented consumption and emphasizes individuality through consumption. The second characteristic is that the public actively participates in events or fashion flex challenges. People use similar fashion styles or products to participate in playful social interactions with others using various Instagram functions. Finally, acts of pursuing psychological well-being in social media were used as the term flex in a broad sense and were shown to actively explore fashion-related materials and experiences for individual happiness. This study found that the meaning of existing conspicuous consumption is transforming into positive consumption, such as the expression of taste-based identity or the seeking of fun and psychological well-being. It is also meaningful that fashion has become an effective means to express individuality and taste in expressing flex.

군집 저궤도 위성 네트워크에서 비가시선 채널과 위상 불확실성에 강인한 협력 빔포밍

박주하(Juha Park),성재협(Jaehyup Seong),신원재(Wonjae Shin) 한국통신학회 2022 한국통신학회 학술대회논문집 Vol.2022 No.11

동네고양이: 길고양이 보호, 감시를 위한 SNS 어플리케이션 디자인 제안

박주하(Park Juha),유은(Yu Eun) 한국디자인학회 2020 한국디자인학회 학술발표대회 논문집 Vol.2020 No.11

패션광고 속에 나타나는 인종주의에 관한 연구

박주하 ( Park Ju-ha ),전재훈 ( Chun Jae-hoon ) 커뮤니케이션디자인학회(구 시각디자인학회) 2018 커뮤니케이션 디자인학연구 Vol.65 No.-

본 연구는 과거부터 현재까지 나타나고 있는 인종주의적 표현이 대중매체에 전파되면서 논란이 되거나 비난을 받는 현상에 주목하였다. 이에 현재까지는 소극적으로 논의되어 온 글로벌 패션·뷰티 브랜드들의 광고와 제품을 대상으로 하여 그 속의 인종주의를 고찰하고자 하였다. 인종주의와 관련된 문헌연구를 토대로 하여, 각 시대별 광고 속 인종주의를 분석하고, 아울러 패션광고 속에 나타나는 인종주의의 특성이나 표현방법을 유형화해 보았다. 광고 표현의 4가지 유형으로는, 인종의 계급화가 드러나는 것, 사람을 사물이나 배경으로 취급하는 것, 피부색의 차이를 강조하는 것, 그리고 인종이나 문화를 희화화하는 것으로 분류되었다. 특히 패션광고에서는 소비자에게 시각적인 재미와 상품의 효과적인 전달이 동시에 이루어져야 하기에, 광고 속 모델들이 착용한 의상이나 메이크업에 인종차별적 표현이 강화되었다. 패션광고는 국가나 대상을 초월하여 전파되기에, 그 속의 인종주의적 표현은 소비자의 논란은 물론 기업의 이미지의 실추도 일어날 수 있다. 본 연구는 인종이나 문화에 대하여 제작자들에게는 세심한 접근을 제안하며, 대중들에게는 인종차별을 심각한 사회문제로 인식하게 하는 비판적인 시각을 제공하는데 그 의의가 있다. This study focused on the phenomenon of controvers y or criticism that arises when the racial expressions fr om the past to the present are spread to the mass m edia. Thus this study tried to examine racism in adverti sements or products of global fashion and beauty brand s, which has not been actively discussed so far. Based on literature research related to racism, we conducted an analysis on racism in advertisements of each time p eriod, and then categorized the characteristics or the ty pes of expression of racism in fashion advertisements. The four categorized types of expression were : the ad vertisements of revealing racial classification, those of t reating people as props or backgrounds, those of emph asizing differences in skin color, and those of satirizing other races or other cultures. Particularly, in fashion ad vertisements, since visual fun and effective delivery of products must be performed at the same time, racist e xpressions are strengthened in costumes and make-up worn by models in advertisements. Since fashion adverti sements are spread across countries and targets, racist expressions in them can cause not only consumers’ c ontroversy but also the image failure of a company. Th erefore, this study has its significance in that it propose s producers an attentive approach in dealing with issue s of races or cultures, and also in that it provides the public with a critical view that recognizes racial discrimi nation as a serious social problem.