Ethical Issues on Environmental Health Study

Hyein WOO(Hyein WOO) 한국연구윤리학회 2023 연구윤리 Vol.4 No.1

The Role of Environmental Education in Increasing Potential Green Consumers

Hyein WOO(Hyein WOO) 동아시아경상학회 2023 The East Asian Journal of Business Economics Vol.11 No.1

Purpose – The prior literature indicated that green consumerism encouragements and programs have led to strict standards against environmental issues, thus reducing emissions from motors and engines and improving cleanburning energy options. The present study seeks to elaborate on the responsibility of ecological education in amplifying potential green consumers. Research design, Data, and methodology –The justification of the qualitative literature method used in this research is essential because, through the extensive explanation, justification and description of the methods used, researchers can enhance the trustworthiness of the research to a particular or designated audience. Result – Environmental education helps customers worldwide recognize the barriers to purchasing green products at every purchase level. Prior studies pointed out that after environmental education, consumers are much more willing to go greener in their consumption and safeguard the environment. Customers want to act green; however, they anticipate companies to lead the way. Conclusion – This research suggests that reusing prevailing resources creatively implies that fewer dollars are spent buying novel stock to generate green products. Although establishing a green company is expensive, it saves a lot of cash over time. Greening procedures can lead to efficiency gains by minimizing energy costs, permitting companies to acquire green tax credits.

A Study on the History of Environmental Policy in South Korea

Hyein WOO(Hyein WOO) 한국한류학회 2022 한류연구 Vol.1 No.2

International negotiation and cooperation for sustainable development currently emphasize three themes on which environmental policies are developed. South Korea emphasizes two of the three themes; climate change and the 2030 Agenda for Sustainable Development. South Korea has taken a leadership role in the international arena regarding these topics, actively participating in the United Nations Framework Convention on Climate Change (UNFCCC) and the negotiations for the 2030 Agenda (Jung, 2018). South Korea has taken a number of steps to address climate change, both domestically and internationally. Domestically, it has implemented several policies and methods to lessen GHG emissions and transition to a low-carbon economy. It has implemented an Emissions Trading Scheme, the largest in the world, a renewable energy portfolio standard, and aimed at accomplishing carbon neutrality by 2050. South Korea is also actively involved in executing the Sustainable Development Goals (SDGs) and has established a national committee to ensure their successful implementation. The group is made up of representatives from the private sector, government ministries, and civil society organizations. It is focused on monitoring the progress of the SDGs and providing policy and financial support for their implementation.

The Historical Paradigm of Corporate Social Responsibility (CSR) in Korea

Hyein WOO(Hyein WOO) 한국한류학회 2023 한류연구 Vol.2 No.1

This study will provide an overview of the development of ‘Corporate Social Responsibility’ (CSR) in South Korea throughout time, as well as its sources of inspiration and recommendations. The study will also rely on the body of existing research to provide insights into the present condition of CSR in the nation and the measures launched to promote socially responsible practices in the corporate environment. As a result, it will act as a crucial dedication to comprehending corporate social responsibility within the Korean environment. According to the searching results in the literature content dataset, there has been total four historical paradigm of CSR in South Korea, such as (1) Adoption of the CSR principles, (2) Introduction of the Korean Association of Social Responsibility, (3) The Seoul Environmental Charter, (4) The Board of Audit and Inspection Intervention. Based on the results of the current study, the present author could conclude that ingrained corporate social responsibility (CSR) is in Korean business culture, which has been promoted since the 1920s. Businesses can benefit by using the guidelines offered by the CSR Promotion Act and related activities to uphold their responsibilities towards society and the environment, overviewing comprehensively CSR advancement in South Korea from the 1920s to the display day.

A Study on the History of Environmental Policy in South Korea

WOO, Hyein Korea Koreanology Association 2022 Journal of Koreanology Reviews Vol.1 No.2

International negotiation and cooperation for sustainable development currently emphasize three themes on which environmental policies are developed. South Korea emphasizes two of the three themes; climate change and the 2030 Agenda for Sustainable Development. South Korea has taken a leadership role in the international arena regarding these topics, actively participating in the United Nations Framework Convention on Climate Change (UNFCCC) and the negotiations for the 2030 Agenda (Jung, 2018). South Korea has taken a number of steps to address climate change, both domestically and internationally. Domestically, it has implemented several policies and methods to lessen GHG emissions and transition to a low-carbon economy. It has implemented an Emissions Trading Scheme, the largest in the world, a renewable energy portfolio standard, and aimed at accomplishing carbon neutrality by 2050. South Korea is also actively involved in executing the Sustainable Development Goals (SDGs) and has established a national committee to ensure their successful implementation. The group is made up of representatives from the private sector, government ministries, and civil society organizations. It is focused on monitoring the progress of the SDGs and providing policy and financial support for their implementation.

The Historical Paradigm of Corporate Social Responsibility (CSR) in Korea

Hyein WOO Korea Koreanology Association 2023 Journal of Koreanology Reviews Vol.2 No.1

This study will provide an overview of the development of 'Corporate Social Responsibility' (CSR) in South Korea throughout time, as well as its sources of inspiration and recommendations. The study will also rely on the body of existing research to provide insights into the present condition of CSR in the nation and the measures launched to promote socially responsible practices in the corporate environment. As a result, it will act as a crucial dedication to comprehending corporate social responsibility within the Korean environment. According to the searching results in the literature content dataset, there has been total four historical paradigm of CSR in South Korea, such as (1) Adoption of the CSR principles, (2) Introduction of the Korean Association of Social Responsibility, (3) The Seoul Environmental Charter, (4) The Board of Audit and Inspection Intervention. Based on the results of the current study, the present author could conclude that ingrained corporate social responsibility (CSR) is in Korean business culture, which has been promoted since the 1920s. Businesses can benefit by using the guidelines offered by the CSR Promotion Act and related activities to uphold their responsibilities towards society and the environment, overviewing comprehensively CSR advancement in South Korea from the 1920s to the display day.

Author's Ethical Behavior for Conducting Environmental Education-Related Research

WOO, Hyein Korea Distribution Science Association 2022 연구윤리 Vol.3 No.2

Purpose: Environmental education-research mainly focuses on the relationship between people and the environment. The purpose of this study is to focus on elaborating on the various ethical behaviors crucial in environmental education-related research. The study utilized a literature review of initial studies conducted on the topic as the primary source of information. Research design, data and methodology: This study has selected the literature content analysis as a research design because this analysis tool provided the present author numerous and tremendous previous works in the realm of authors' ethical issues within environmental education area and prior research already confirmed the high quality of an instrument. Results: Based on the investigation of the literature analysis, the findings emphasize that, while making any choice regarding environmental studies and research, authors and researchers must consider how ethical behavior might be applied to the particular circumstance. There are three ethical behaviors for authors and they can be founded in the section 3 of this study. Conclusions: As a conclusion of this study, three major subfields of environmental ethics-resource ethics, animal ethics, and ethics of nature protection-serve as the foundation for ethical behavior in research on environmental education. The ethical treatment of scarce resources, deployable resources, and environmental media.

Preparation of mechanically enhanced supramolecular carbon nanotube (CNT) film using a water‑soluble π–π bonding linker

Jun‑Woo Lee,Moonseong Yoo,Kun Won Kim,Hyein Jeong,Jae Woo Chung 한국탄소학회 2019 Carbon Letters Vol.29 No.5

Mechanically enhanced supramolecular carbon nanotube (CNT) films were prepared in water by employing the π-electronrich phenyl, naphthalenyl, and pyrenyl end-functionalized polyethylene oxides (PEOs) as supramolecular linkers, followed by vacuum filtration. Among them, the supramolecular CNT film produced by the pyrenyl end-functionalized PEO (PEOPy) exhibited the highest mechanical strength, which was ~ 1.5–2 times higher than that of the CNT films produced using the typical dispersant, Triton X-100, although the functionality of PEO-Py was lower than that prepared using other linkers, and the content of PEO-Py in the CNT films was lower than that obtained using Triton X-100. Fluorescence and UV–Vis spectroscopy demonstrated that the improved mechanical properties of the supramolecular CNT film result from the formation of π–π interactions between the CNT and the pyrene moieties of the PEO-Py linker. Finally, the supramolecular CNT film exhibited a 40–50 dB electromagnetic shielding efficiency through hybridization with silver nanowires.

NF‑κB p65 represses microRNA‑124 transcription in diffuse large B‑cell lymphoma

Hyein Shim,Jehyun Nam,Sang‑Woo Kim 한국유전학회 2020 Genes & Genomics Vol.42 No.5

Background Previous studies have shown that the copy number of microRNA (miR)-124 is decreased in diffuse large B cell lymphoma (DLBCL), and that miR-124 is a tumor suppressor by targeting NF-κB p65 in B-cell lymphoma. In turn, miR124 expression is regulated by transcription factors such as HNF4α, ETS2, and p53. However, whether and how miR-124 transcription is modulated by NF-κB transcription factors remain unknown in DLBCL. Objective To investigate whether the activation of NF-κB signaling could inhibit the expression of miR-124, possibly contributing to the pathogenesis of DLBCL. Methods Potential transcription factors regulating miR-124 transcription were predicted using the Transfac software. The cellular effects of NF-κB p65 on miR-124 were examined by MTS assay, Western blot assay, qPCR, and chromatin immunoprecipitation (ChIP) assays using DLBCL cell lines. Results Inhibition of NF-κB signals using Bay11-7085 increased miR-124 expression whereas exposure to TNF-α decreased it. Ectopic expression of p65 suppressed miR-124 expression, suggesting that p65 may be a transcriptional repressor of miRNA-124. Pharmacological analyses showed that phosphorylated/activated p65 downregulates miR-124 via two signaling pathways: (1) TAK1/IKKα-IKKβ/IκBα and (2) MAPK/p65. Moreover, ChIP assay demonstrated that p65 directly regulates miR-124 by binding to the NF-κB consensus sequence in its promoter region. Finally, we also confirmed that stable ectopic expression of miR-124 suppresses cell proliferation and survival. Conclusion Taken together, our study uncovered a mechanism by which active NF-κB signaling disrupts the function of miR-124 as a tumor suppressor in DLBCL.

Analysis of Pollen Traits and Floral Structural Features of Korean-bred Strawberry Cultivars

Hyein Lee,Meiyan Cui,Seon Woo Park,Byungkwan Lee,Jeesang Myung,Jaewook Shin,Seohyun Choi,Changhoo Chun 한국원예학회 2022 한국원예학회 학술발표요지 Vol.2022 No.11