Understanding User-Generated Media Watching: Influence of Bilibili Danmu Interaction Design on the Degree of Attention and Focus

Yu-Zhe Zhou,Yong-Ki Lee 한국디자인학회 2023 한국디자인학회 학술발표대회 논문집 Vol.2023 No.5

중국 신화 애니메이션 영화에서의 캐릭터 메이킹 연구 -원형 캐릭터 '나타(哪吒)' '청사(靑蛇)'를 중심으로-

저우위저 ( Zhou Yu-Zhe ),이동훈 ( Lee Dong-hun ) 커뮤니케이션디자인학회 2024 커뮤니케이션 디자인학연구 Vol.86 No.-

본 연구는 중국 신화 애니메이션 영화에서 빈번히 등장하는 신화 원형 캐릭터를 연구 대상으로 삼아, 다양한 애니메이션 작품에서 캐릭터 메이킹의 차이를 살펴보고 최근 작품에서 전형적인 특징을 탐구하는 것을 목적으로 한다. 중국 신화 애니메이션은 신화의 원형을 바탕으로 매우 긴 역사 발전 과정을 거쳤으며, 시종일관 동일한 원형 콘텐츠를 사용하지만 시대와 사회적 발전에 따라 각 시기별 작품에서 서로 다른 이야기와 의미를 전달한다. 영화에서 이러한 이야기와 의미는 주로 캐릭터를 통해 표현되고 전달된다. 캐릭터는 일반적으로 스토리 구조를 통해 성격과 외형을 사용하여 정보를 전달하고 창작자가 표현하고자 하는 사상을 관객에게 제시한다. 본 연구는 먼저 문헌 연구를 통해 신화 애니메이션의 정의를 내리고, 다음으로 영화흥행 성적과 평점 데이터등의 통계 및 선별과정을 통해 “나타(哪吒)”, “청사(靑蛇)” 두 캐릭터를 선정하고 관련 영화를 선정하였다. 그리고 중국 신화 원형 이론과 크리스토퍼 보글러(Christopher Vogler)의 영웅 신화 구조 요소를 정리하고 다양한 애니메이션에서 같은 원형 캐릭터의 유사점과 차이점을 보이는지 비교 연구를 진행하였다. 연구 결과에 따르면 다양한 시대적, 사회적 배경에서 캐릭터에 존재하는 원형성은 포스트모더니즘의 '차연(Différance)'의 특성과 결합되어 있음을 알 수 있다. 2021년에 개봉한 두 작품인 <신신방: 나타중생>, <백사2: 청사겁기>의 원형 캐릭터는 전통문화 요소를 보존하면서도 전통적인 사고방식을 타파하고, 문화 정체성을 재건하며 여성주의 사상과 가치관을 전달하고 있다. The purpose of this study is to examine the differences in character making in various animation works and explore typical characteristics in recent animation films, using mythological archetypal characters that frequently appear in Chinese mythological animation films as the research object. Chinese mythological animation has gone through a very long historical development process based on the original form of myth, and although it consistently uses the same archetype, it conveys different stories and meanings in each period's works according to the times and social development. In films, these stories and meanings are mainly expressed and conveyed through characters. Characters generally use their personality and appearance through story structure to convey information and present to the audience the ideas the creator wishes to express. The study first defined mythological animation through literature research, and then selected the two characters “Nezha” and “Qingshe” and related movies through statistics and selection processes such as movie box office performance and rating data. In addition, we organized the Chinese myth archetype theory and the structural elements of Christopher Vogler's Hero's Journey, and conducted a comparative study on the similarities and differences of the same archetype character in animations of different eras. According to the research results, it can be seen that the circularity that exists in characters in various historical and social backgrounds is combined with the characteristic of 'Différance' of postmodernism. The archetypal characters of the two films, < New Gods:Nezha Reborn >(2021) and < Green Snake >(2021), preserve some traditional cultural elements, but also break down traditional ways of thinking, rebuild cultural identity, and convey feminist ideological values. The characteristics of postmodern ‘Différance’ can be confirmed.

Discrimination Index of Expansive Rock and Its Suitability

( Yu Fei ),( Sichang Li ),( Zhe Zhou ) 대한지질공학회 2019 대한지질공학회 학술발표회논문집 Vol.2019 No.2

Through the analysis of the existing expansive rock discriminant index, it can be classified into three types: rock material index, rock powder material index and comprehensive index. By analyzing the essential difference, this is diagenesis, between expansive rock and expansive soil, it is considered that the classification criteria for expansive rock in actual engineering should consider its expansion potential, diagenetic cementation and engineering characteristics, and it should be simple, effective, economical and reasonable. Finally, based on the above principles and comprehensive consideration of each discriminant index, a discriminating index and classification is proposed with the free expansion rate and the drying saturated moisture absorption rate of the rock mass as the initial judging and natural expansive pressure and rate as detailed and final judging criteria. Through the discriminating of 10 samples of a high-speed rail project, it is considered that this discriminating index and classification criteria are feasible.

Inhibition of ClC-5 suppresses proliferation and induces apoptosis in cholangiocarcinoma cells through the Wnt/β-catenin signaling pathway

( Zhe Shi ),( Liyuan Zhou ),( Yan Zhou ),( Xiaoyan Jia ),( Xiangjun Yu ),( Xiaohong An ),( Yanzhen Han ) 생화학분자생물학회 2022 BMB Reports Vol.55 No.6

Chloride channel-5 (ClC-5), an important branch of the ClC family, is involved in the regulation of the proliferation and cell-fate of a variety of cells, including tumor cells. However, its function in cholangiocarcinoma (CCA) cells remains enigmatic. Here, we discovered that ClC-5 was up-regulated in CCA tissues and CCA cell lines, while ClC-5 silencing inhibited CCA cell proliferation and induced apoptosis. Further mechanism studies revealed that ClC-5 inhibition could inhibit Wnt/β-catenin signaling activity and further activate the mitochondria apoptotic pathway in CCA cells. Furthermore, rescuing Wnt/β-catenin signaling activation eliminated the anti-tumor function of ClC-5 knockdown. Together, our research findings illustrated that ClC-5 inhibition plays an anti-tumor role in CCA cells via inhibiting the activity of the Wnt/β-catenin pathway, which in turn activates the mitochondrial apoptotic pathway. [BMB Reports 2022; 55(6): 299-304]

Retraction: Inhibition of ClC-5 suppresses proliferation and induces apoptosis in cholangiocarcinoma cells through the Wnt/β-catenin signaling pathway

Zhe Shi,Liyuan Zhou,Yan Zhou,Xiaoyan Jia,Xiangjun Yu,Xiaohong An,Yanzhen Han Korean Society for Biochemistry and Molecular Biol 2024 BMB Reports Vol.57 No.2

Investigation into performance enhancements of Li–S batteries via oxygen-containing functional groups on activated multi-walled carbon nanotubes using Fourier transform infrared spectroscopy

Yu Hai Wang,Zhe Dai,Chao Yue Zhang,Guo Wen Sun,Zhong Wei Lu,Xiu Ping Gao,Geng Zhi Sun,Wei Lan,Zhen Xing Zhang,Xiao Jun Pan,Jin Yuan Zhou 한국물리학회 2020 Current Applied Physics Vol.20 No.9

It was demonstrated that the electrochemical performance enhancements in KOH-activated carbon materials should be mainly due to the created polar oxygen-containing functional groups (OFGs, such as such as C–O, C–– O, –OH, and O–C–– O), while the role of each OFGs on the electrochemical enhancements is still unclear. In this work, KOH activation treatments were systematically conducted on carbon nanotubes (CNTs) to explore the role of each OFG on the performance enhancements of Li–S batteries (LSBs). Results showed that the capacity of activated-CNT-sulfur (a-CNT-S) cathodes is 33% higher than that of the pristine CNT-S cathodes, and their rate capability and cycling stability are also enhanced. And the electrochemical analysis combining with Fourier transform infrared spectroscopy indicated that the formed C–O bonds are the real factor for the enhanced electrochemical performances of a-CNT-S cathodes. Furthermore, the optimal activation conditions on CNTbased cathodes for LSBs were optimized to be 10 min at 700 ℃.

Knockdown of LncRNAZFAS1 suppresses cell proliferation and metastasis in nonsmall cell lung cancer

Yong Zhou,Xiao-Wei Hu,Si-Jia Yang,Zhe Yu 한국통합생물학회 2020 Animal cells and systems Vol.24 No.2

To evaluate the effects of LncRNAZFAS1 on cell proliferation and tumor metastasis in non-small cell lung cancer (NSCLC), we detected the expression level of LncRNAZFAS1 in NSCLC-related tissues and cells. qRT-PCR results revealed that LncRNAZFAS1 in tumor tissues was significantly higher than that in normal lung tissue, especially significantly up-regulated in stage III / IV and in metastatic NSCLC tissues. LncRNAZFAS1 expression was dramatically up-regulated in 4 NSCLCrelated cells (A549, SPC-A1, SK-MES-1, and NCI-H1299), with having the highest expression level in A549 cells. Furthermore, we implemented a knockdown of LncRNAZFAS1 in A549 cells, and the results of CCK8 and Transwell assays suggested that knockdown of LncRNAZFAS1 significantly inhibited NSCLC cell proliferation and metastasis. Next, we constructed a tumor xenograft model to evaluate the effect of LncRNAZFAS1 on the NSCLC cell proliferation in vivo. The results indicated that knockdown of LncRNAZFAS1 dramatically inhibited A549 cells proliferation and repressed tumor growth. Additionally, knockdown of LncRNAZFAS1 drastically weakened the expressions of MMP2, MMP9 and Bcl-2 proteins, whereas noticeably strengthened the expression of BAX protein. Our results altogether suggest that knockdown of LncRNAZFAS1 has a negative effect on the proliferation and metastasis of NSCLC cell, which implying LncRNAZFAS1 is a potential unfavorable biomarker in patients with NSCLC.

The Synergistic Effect of Organic Phosphorous/α-Zirconium Phosphate on Flame-Retardant Poly(lactic acid) Fiber

Senlong Yu,Hengxue Xiang,Jialiang Zhou,Zhe Zhou,Meifang Zhu 한국섬유공학회 2018 Fibers and polymers Vol.19 No.4

The flame-retardant poly(lactic acid) (FR-PLA) fibers with different contents of modified α-zirconium phosphate (α-ZrP) and polysulfonyldiphenylene phenyl phosphonate (OP) were prepared by melt spinning. The organic modification of α-ZrP was characterized by Fourier transform infrared spectroscopy, wide angle X-ray diffraction, and thermo gravimetric analysis. The limiting oxygen index, vertical burning test, and cone calorimeter test were used to investigate the synergistic effect of OP/α-ZrP on flame-retardant property of FR-PLA, the test results suggested that the combustion of PLA fibers was efficiently inhibited by OP/α-ZrP. The results of scanning electron microscopy, Raman spectrum, and X-ray photoelectron spectroscopy indicated that the flame-retardant mechanism of OP/α-ZrP mainly depended on condensed phase. The tensile strength and morphology of FR-PLA fibers with OP/α-ZrP were better than those of fibers treated only with OP, demonstrating that α-ZrP could significantly improve the mechanical property of FR-PLA fibers.

Visual Expression of Red Spots Based on VR Digital Experience Technology

Yi-Zhe Zhou,Yu-Zhi Dong 한국콘텐츠학회 2021 한국콘텐츠학회 ICCC 논문집 Vol.2021 No.12

이익조정과 기업가치의 관계에서 조세회피의 매개효과 검증

당옥철(Tang, Yu-zhe),주자운(Zhou, Zi-yun),양규혁(Yang, Kyu-heak) 전북대학교 산업경제연구소 2021 아태경상저널 Vol.13 No.1

본 연구의 목적은 이익조정이 기업가치에 미치는 영향을 분석하고 더불어 이익조정과 기업가치 사이에서 조세회피 행위의 매개역할을 검증하는 것이다. 실증분석을 위하여 2013년부터 2018년까지 국내 코스피와 코스닥 시장에 상장되어 있는 12월 결산인 비금융업 기업을 표본으로 이용하였다. 이익조정은 수정 Jones 모형 (Dechow et al., 1995)으로 측정하였고, 조세회피 행위에 대한 측정치는 Desai and Dharmapala (2006)의 재량적 BTD로, 기업가치는 Tobin"s Q로 측정하였다. 연구결과는 다음과 같다. 첫째, 이익조정이 기업가치에 양(+)의 영향을 미치는 것으로 나타났다. 이는 이익조정을 수행하는 기업의 이익정보가 기업의 건전한 경영상태와 이익의 지속성 및 성장성을 시장에 시그널링하여 기업가치에 긍정적인 영향을 미치고 있음을 의미한다. 둘째, 이익조정과 기업가치 사이에서 조세회피는 매개역할을 하는 것으로 나타났다. 따라서 이익조정은 기업가치에 직접 효과를 가질 뿐만 아니라 조세회피 행위의 감소를 통하여 기업가치를 증가시키는 간접 효과도 가지는 것으로 밝혀졌다. 본 연구는 이익조정과 기업가치 간의 관계를 검토하면서 조세회피를 이익조정이 기업가치에 영향을 미치는 과정 중의 매개변수로 간주하며 조세회피의 매개역할을 검증하였다는 데 그 의의가 있다. 본 연구의 결과는 자본시장에서 이익조정에 대한 정보를 이용할 때 조세회피 요인을 같이 고려할 필요가 있음을 시사한다. The purpose of this study is to analyze the effect of earnings management on corporate value and to verify the mediating effect of tax avoidance between earnings management and corporate value. For the empirical analysis, non-financial companies listed on the Korean KOSPI and KOSDAQ markets from 2013 to 2018 were used as a sample. The earnings management was measured by the Modified Jones model(Dechow et al., 1995), the tax avoidance behavior was measured by the discretionary BTD of Desai and Dharmapala (2006), and the firm value was measured by Tobin"s Q. The research results are as follows. First, it was found that the earnings management had a positive effect on firm values. This means that the earnings information of the company performing the earnings management has a positive effect on the firm value because it signals the company"s sound management status and profit sustainability and growth to the market. Second, it was found that tax avoidance had a mediating effect between earnings management and firm value. Therefore, it was found that earnings management not only has a direct effect on firm value, but also has an indirect effect of increasing firm value through reduction of tax avoidance activities. Unlike previous studies, this study is meaningful in that it examines the relationship between earnings management and firm value and at the same time verifies whether tax avoidance has a mediation effect between these two variables. The results of this study suggest that it is necessary to consider tax avoidance factors when using information on earnings management in the capital market.