시청자 반응을 통한 영상 콘텐츠 객체의 감정 영향력 측정과 평가

이소정(Sojeong Lee),손규진(Gyujin Son),신희원(HeeWon Shin),김혜린(Hyerin Kim),곽서현(SeoHyun Kwag),김영민(YoungMin Kim),남은비(Eunbi Nam),김다혜(DaHye Kim),김윤희(YoonHee Kim) 한국정보과학회 2020 한국정보과학회 학술발표논문집 Vol.2020 No.7

창업자 및 창업경험자 입장의 ESG 요인 우선순위 도출

이소정(Sojeong Lee),남정민(Jungmin Nam) 단국대학교 글로벌벤처전략연구소 2022 Entrepreneurship&ESG연구 Vol.2 No.2

최근 대기업뿐만 아니라 스타트업에서도 ESG에 대한 관심이 증가하고 있는 추세이다. 스타트업얼라이언스에 따르면 투자사의 절반 이상이 ESG에 대한 생태계의 관심도가 매우 높다고 하였으며 대기업이 ESG를 추구하는 스타트업과 협력하는 사례가 늘어나면서 스타트업에서도 ESG흐름이 확산되고 있음을 볼 수 있다. 따라서 본 연구는 기존의 창업자와 창업경험자를 대상으로 ESG요인에 대한 중요도-성취도를 분석하여 기존 스타트업에서의 ESG전략의 한계점을 파악하고 ESG요인별 우선순위를 도출하고자 한다. 연구결과 및 시사점은 다음과 같다. Borich요구도 분석결과, ‘[지배구조] 기업공시 투명성’, ‘[지배구조] 외부감사인 도입 및 운영’, ‘[사회] 지역사회 공헌 및 봉사’, ‘[환경] 환경보호 활동’, ‘[환경] 환경친화적 생산’ 순으로 나타났으며, 이들은 The Locus for Focus 모델에서 개선 우선순위가 높은 1, 2사분면에 위치하였다. 따라서 정부는 스타트업에 적용할 수 있는 ESG 표준공시 및 평가지표를 구축하여 창업자들이 ESG활동에 대한 단기 및 중장기적 플랜을 구축할 수 있는 토대를 구축해야 한다. 또한 스타트업 기업의 외부감사부담 완화를 위해 초기 스타트업 기업들의 회계관리 역량을 키워줄 수 있는 교육 및 지원제도 구축이 필요하다. 스타트업은 내부적 기반을 형성함과 동시에 환경보호 활동과 지역사회 공헌을 통해 기업의 ESG 활동을 대외적으로 또한 실질적으로 구축해야 할 것이다. Recently, interest in ESG is increasing not only in large companies but also in the start-up ecosystem. According to the Startup Alliance, more than half of the investors said the ecosystem's interest in ESG is very high, and it can be seen that ESG flows are also spreading in the start-up ecosystem as large companies cooperate with startups pursuing ESG. Therefore, this study analyzes the importance-achievement of ESG factors for existing start-ups and start-ups to identify the limitations of ESG strategies in the existing start-up ecosystem and derive priorities for each ESG factor. The research results and implications are as follows. As a result of Borich's demand analysis, '[governance] transparency in corporate disclosure', '[governance] external auditors introduction and operation', '[social] community contribution and service', '[environmental] environmental protection activities', and they were located in the first and second quadrants with high priority. Therefore, the government should establish ESG standards disclosures or evaluation indicators applicable to startups so that startups can provide investors with short-, medium- and long-term guidance on practical ESG value drivers. In addition, policies should be prepared to ease the burden of external audits on start-up companies. It can be said that startups form an internal foundation and at the same time create a promotional effect through environmental protection activities, community contributions, and volunteer work, forming an image of a sustainable company.

벤처기업의 ESG경영전략 도출을 위한 계층분석과정(AHP) 적용

남정민(Jungmin Nam),박준혁(Junhyuck Park),이소정(Sojeong Lee) 단국대학교 글로벌벤처전략연구소 2022 Entrepreneurship&ESG연구 Vol.2 No.1

Due to climate change and COVID-19, social members' interest in ESG continues to increase, making ESG an essential element for companies. As the importance of ESG management has emerged in Korea, evaluation is being conducted using various ESG evaluation indicators. However, most of the ESG evaluation indicators are tailored to large companies, requiring the development and related research of ESG evaluation indicators suitable for "venture companies" and "small and medium-sized enterprises." Therefore, this study aims to derive priorities for ESG elements centering on venture companies by using the AHP analysis technique and present the direction of ESG management strategies of venture companies. The results of the study are as follows. First, the importance of the top factors of ESG was in the order of environment (.479), society (.294), and governance (.227). Second, the importance of environmental sub-factors was high in the order of 'CEO's willingness to practice' and 'environmental management strategy and policy'. Third, the importance of sub-factors of society was high in the order of 'basic rights in the workplace' and 'corruption prevention'. Finally, the importance of sub-factors of governance was high in the order of 'protection of shareholders' rights' and 'function of the board of directors'. Recently, due to COVID-19 and climate change, interest in the environment has increased, and the importance of environmental management has been high. In addition, in the case of society, internal factors such as "basic rights in the workplace" and "corruption prevention" ranked higher than external factors such as "participation in the community" due to the unstable internal structure and systematic venture company characteristics. Finally, the governance structure showed a relatively low importance, but it is judged that shareholder-friendly management is needed, focusing on the priority "protection of shareholders' rights." 기후변화와 COVID-19로 인해 사회구성원들의 ESG에 대한 관심은 계속해서 증대되고 있으며, 이에ESG는 기업들에게 필수적인 요소로 자리잡고 있다. 국내에서도 ESG경영의 중요성이 대두됨에 따라 다양한 ESG평가지표를 활용하여 평가를 진행하고 있다. 그러나 ESG평가지표의 대부분은 대기업에 맞추어져 있어 ‘벤처기업’ 및 ‘중소기업’에 부합한 ESG 평가지표 개발 및 관련 연구가 요구되는 상황이다. 따라서 본 연구는 AHP 분석기법을 활용하여 벤처기업을 중심으로 ESG요소에 대한 우선순위를도출하고 벤처기업의 ESG경영전략에 대한 방향성을 제시하고자 한다. 연구결과는 다음과 같다. 첫째, ESG의 상위요인의 중요도는 환경(.479), 사회(.294), 지배구조(.227) 순으로 결과가 나타났다. 둘째, 환경 하위요인에서는 ‘최고경영자의 실천의지’와 ‘환경경영 전략과 방침’ 순으로 높게 나타났다. 셋째, 사회 하위요인에서는 ‘직장 내 기본권’과 ‘부패방지’ 순으로나타났다. 끝으로 지배구조의 하위요인에서는 ‘주주의 권리보호’ , ‘이사회의 기능’ 순으로 높게나타났다. 최근 COVID-19와 기후변화로 인해 환경에 대한 관심이 증가하면서 환경경영에 대한 중요도가 높게나타났다. 또한 사회의 경우 내부구조가 불안정하고 체계적이지 못한 벤처기업 특성으로 인해 ‘직장내 기본권’, ‘부패방지’등의 내부적 요인이 ‘지역사회 참여’와 같은 외부적 요인보다 높은 순위를 차지했다. 끝으로 지배구조는 상대적으로 낮은 중요도가 나타났지만, 우선순위에 있는 ‘주주의 권리보호’를 중심으로 주주친화적인 경영이 필요하다고 판단된다.

Internal Resources, Adjustment, and Mental Health among Asian International Students: A Structural Equation Model

Jeongwoon Jeong,Sojeong Nam 한국상담학회 2023 Journal of Asia Pacific counseling Vol.13 No.1

The purpose of this study was to evaluate a structural equation model in which Asian international students’ Internal Resources, as measured by self-efficacy, resilience, and help-seeking attitudes, predict their Mental Health, as measured by depression and anxiety, through Adjustment, as measured by five dimensions: personal-emotional adjustment, social adjustment, academic motivation, academic environment, and institutional attachment. The sample included 134 Asian international students in the U.S. higher educational institutions. The final model, with help-seeking attitudes removed due to its low factor loading in the measurement model, rendered an acceptable fit to the data, and Internal Resources significantly predicted Adjustment, which in turn significantly and negatively predicted Mental Health. The indirect effect from Internal Resources to Mental Health through Adjustment was found statistically significant as well, confirming the mediation effect of Adjustment on the relationship between Internal Resources and Mental Health. Implications and future research directions are discussed.

Design and implementation of general-purpose DAQ to collect facility information

SeungWoo Lee,SoJeong Nam,Jai-kyung Lee 대한기계학회 2013 대한기계학회 춘추학술대회 Vol.2013 No.5

DNA-mediated control of Au shell nanostructure and controlled intra-nanogap for a highly sensitive and broad plasmonic response range

Lee, Haemi,Nam, Sang Hwan,Jung, Yu Jin,Park, Sojeong,Kim, Jung-Mu,Suh, Yung Doug,Lim, Dong-Kwon The Royal Society of Chemistry 2015 Journal of Materials Chemistry C Vol.3 No.41

<▼1><P>DNA-mediated simple synthetic methods enabled anisotropic plasmonic nanostructures with a tailorable intra-nanogap distance ranging from 0.9 to 4.0 nm to be obtained.</P></▼1><▼2><P>We report DNA-mediated simple synthetic methods to obtain anisotropic plasmonic nanostructures with a tailorable intra-nanogap distance ranging from 0.9 to 4.0 nm. Anisotropic half-shell structures with sub-1.0 nm intra-nanogaps showed a wavelength-independent surface-enhanced Raman scattering (SERS) intensity and a highly sensitive SERS response to NIR light. We found that the reaction conditions such as pH and NaCl concentration are responsible for the resulting shell structures and intra-nanogap distances. Three noticeable plasmonic nanostructures [<I>i.e.</I>, half-shell with sub-1.0 nm nanogaps, closed-shell with a wide nanogap (2.1 nm) and star-shaped with an irregular nanogap (1.5–4.0 nm)] were synthesized, and solution-based and single particle-based Raman measurements showed a strong relationship between the plasmonic structures and the SERS intensity. An understanding of DNA-mediated control for nanogap-engineered plasmonic nanostructures and studies of SERS-activity relationships using single particle-correlated measurements can provide new insights into the design of new plasmonic nanostructures and SERS-based biosensing applications.</P></▼2>

Psychometric Properties and Factor Structures of the Korean Version of Children's Depression Rating Scale-Revised

Kim, Kyoung-Min,Nam, Sojeong,Choi, Jae-Won,Jung, A-Hyun,Hong, Soon-Beom,Kim, Jun Won,Kim, Soo Yeon,Kim, Eunji,Kim, Jae-Won Mary Ann Liebert 2018 Journal of child and adolescent psychopharmacology Vol.28 No.4

<P>Conclusions: This study of the Korean version of the CDRS-R provides initial promising data regarding its criterion validity, discriminant validity, internal consistency, and factor structures. These properties were significantly strong, which suggests that the Korean version of the CDRS-R is a valid and reliable instrument for the assessment of depressive symptoms in youth.</P>

Differences in Resting-state Quantitative Electroencephalography Patterns in Attention Deficit/Hyperactivity Disorder with or without Comorbid Symptoms

Jun Won Kim,Soo Yeon Kim,Jae-won Choi,Kyoung Min Kim,Sojeong Hannah Nam,Kyung Joon Min,Young Sik Lee,Tae Young Choi 대한정신약물학회 2017 CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE Vol.15 No.2

Objective: The aim of the present study was to evaluate the role of comorbid psychiatric symptoms on quantitative electro-encephalogram (QEEG) activities in boys with the attention deficit/hyperactivity disorder (ADHD). Methods: All participants were male students in the second, third or fourth grade in elementary school. Therefore, there were no significant differences in age or sex. Participants with ADHD were assigned to one of three groups: pure ADHD (n=22), ADHD with depressive symptoms (n=11), or ADHD with problematic internet use (n=19). The Korean version of the Children’s Depression Inventory and the Korean Internet Addiction Self-scale were used to assess depressive symptoms and problematic internet use, respectively. Resting-state EEG during eyes closed was recorded, and the absolute power of five frequency bands was analyzed: delta (1-4 Hz), theta (4-8 Hz), alpha (8-12 Hz), beta (12-30 Hz), and gamma (30-50 Hz). Results: The ADHD with problematic internet use group showed decreased absolute theta power at the central and posterior region compared with the pure ADHD group. However, The ADHD with depressive symptoms group showed no significant differ-ences compared with the other groups. Conclusion: These findings will contribute to a better understanding of brain-based electrophysiological changes in children with ADHD in accordance with comorbid psychiatric symptoms.