한국의 국가 이미지 및 문화상품 이미지에 대한 상호인식에 관한 연구: 한국과 중국 대학생을 중심으로

강형구,문효진,윤정원 한국방송광고공사 2007 광고연구 Vol.0 No.76

본 연구에서는 상호지향성 모델을 적용하여 한국의 국가 이미지와 문화상품 이미지에 대한 인식이 한국과 중국 대학생들 사이에서 어떠한 형태로 차이가 있는지에 대하여 알아보고자 하였다. 대학생 200명을 대상으로 객관적 일치도, 주관적 일치도, 그리고 정확도를 유목으로 설문조사를 한 결과, 한국 대학생들은 한국의 국가 이미지에서 기술력을 가장 높이 평가하고 있는 반면, 중국 대학생들은 한국의 외교를 가장 높이 평가하고 있었다. 문화상품 이미지에 대해서는 한국 대학생들은 드라마, 중국 대학생들은 관광을 가장 높게 평가하고 있었다. 또한 중국 대학생들은 한국의 영화산업을 상대적으로 낮게 평가하고 있는 것으로 나타났다. 본 연구결과를 바탕으로 한국의 국가 이미 지 개선과 문화상품 개발에 실질적 함의가 무엇인지 또한 토론하였다. Applying the coorientation model, this study examines differences in perceptions of images and cultural products of Korea among Korean and Chinese college students. The results indicate that technological dimensions of Korean images and dramas of cultural products were highly recognized among Korean students, while diplomatic skills and tourism were salient images of Korea among Chinese students. Implications from the results of this study also were discussed in more details.

사학연금기금의 ALM 관점에서의 전략적 자산배분 연구

강형구,이효진 사립학교교직원연금공단 2020 사학연금연구 Vol.5 No.

전략적 자산배분에서 가장 중요한 것은 목표를 결정하는 것이다. 여기서 목표는 자산운용에서 발생하는 향후 포트폴리오의 예상되는 분포와 이에 영향을 받는 조직의 기대효용을 극대화하는 것으로 정의하는 것이 과학적이고 학술적인 방식이다. 실무는 대체로 이러한 방식과 다르다. 예를 들어 기금운용평가의 가이드라인에서는 목표 수익률에 초점을 두고 있다. 특히 기금운용평가에서는 ALM 기반의 목표 수익률 산출을 제안한다. 하지만, 비현실적인 목표 수익률의 산출과 그 의미의 모호성으로 많은 기금들은 이를 적용하지 않고 있다. 본 연구는 이러한 ALM 기반의 목표수익률 설정 및 자산배분의 문제점을 확인하고, ALM 기반 자산배분에 대한 두 가지 대안을 제시한다. 첫 번째, 기금 자산운용의 목표 설정에 대해서는 Doran(1981)의 SMART (Specific, Measurable, Achievable, Relevant, Time-limited) 기준에 따른 목표수립을 제안한다. 두 번째, 목표 수익률 산출에서는 목표기반투자 (Goal based Investing, GBI) 에 따른 목표 수익률 산출 방법을 제시한다.

엘니뇨/라니냐가 북서태평양 아열대 난수역과 북부동중국해의 중형동물플랑크톤 생체량에 미치는 영향

강형구,신창웅,전동철 한국해양과학기술원 2015 Ocean and Polar Research Vol.37 No.3

Mesozooplankton biomass including total biomass and size-fractionated biomass and the abundance of major taxonomic groups of copepods were studied in the Northwestern Subtropical Pacific Warm Pool (NSPWP) and the Northern East China Sea (NECS) from 2006 to 2014. Mesozooplankton biomass ranged from 0.69 to 3.08 mgC/m3 (mean 1.12 mgC/m3) in the NSPWP and from 10.60 to 69.10 mgC/m3 (mean 30.33 mgC/m3) in the NECS with higher values in spring than fall. Percent composition in the biomass of each size group of mesozooplankton varied interannually both in the NSPWP and in the NECS. The smallest size group (0.2~0.5 mm) contributed the least to total biomass in both regions, but significantly higher in the NSPWP than in the NECS. The percent composition in abundance of copepod taxonomic groups (i.e. Calanoida, Cyclopoida, and Poecilostomatoida) also fluctuated interannually. Mean composition of calanoid copepods was higher in the NECS than in the NSPWP, but the opposite pattern was observed for poecilostomatoid copepods. Mesozooplankton biomass both in the NSPWP and in the NECS was negatively correlated with Oceanic Niño Index (ONI), indicating declines in biomass during El Niño periods and vice versa during Na Niña period. The effect of El Niño on variation of mesozooplankton biomass was more prominent in the NSPWP than in the NECS. These results suggest that mesozooplankton biomass both in the NSPWP and in the NECS responded to El Niño events, although the biological process that explain the reduced mesozooplankton biomass might be different in both regions.

우리나라 주택금융 제도의 현황과 개선 방안

강형구,김진호 경기대학교 연구교류처 2005 大學院 論文集 Vol.34 No.-

Exploring Vulnerability to Misinformation on Social Media During Public Health Crises

강형구,이지영,기연정 전북대학교 사회과학연구소 2022 지역과 세계 Vol.46 No.1

Utilizing misinformation that circulated during the Ebola outbreak in 2015 in the United States, we examined the predictors of vulnerability to misinformation, including Internet use for information purposes, need for cognition (NFC), anxiety management, and social interaction motivation for sharing Ebola information. Employing an online survey, in this study, we found that people who use the Internet to receive information are likely to have higher levels of NFC, and such high-NFC individuals are more likely to be susceptible to misinformation than low-NFC individuals. Furthermore, both types of motivation for information sharing moderated the indirect relationship between Internet use for information purposes and the vulnerability to Ebola-related misinformation through NFC. The theoretical and practical implications are also discussed.

라이헨바흐의 ‘상대화된 선험성’ 개념: 그 출현과 전개

강형구 한국과학철학회 2020 과학철학 Vol.23 No.3

In his Habilitation Theory of Relativity and a Priori Knowledge, Logical Empiricist Hans Reichenbach diagnosed the crisis of Kantian epistemology caused by the emergence of relativity theory. For the post-Kantian scientific epistemology, he suggested the concept ‘relativized a priori’ and the methodology of ‘analysis of scientific knowledge’. In the first part of this paper, I analyze the process of Reichenbach's philosophical reasoning for his new epistemology beyond Kantian epistemology in his 1920 work. In the latter part of this paper, I will deal with the history of logical empiricism, which Michael Friedman proposed to assert his new idea of ‘scientific philosophy’, especially his interpretation of the emergence and development of Reichenbach's ‘relativized a priori’ concept. Friedman diagnosed that the core significance of Reichenbach's “relativized a priori” was lost when he started to use “convention” concept instead of “relativized a priori” after the correspondence with Moritz Schlick. However, I argue that If we investigate Reichenbach's later writings, especially his Axiomization of the Theory of Relativity, we can find that Reichebach still accepts the existence of basic axioms that play the role of ‘constructing scientific knowledge’ in the process of axiomatizing relativity theory. In Reichenbach's constructive axiomatic system, the hierarchical structure of physical knowledge is more sophisticated than his 1920 work. In that sense, Friedman's conclusion that after Theory of Relativity and A priori knowledge Reichenbach came to equate the concept of “relativized a priori” with Poincaré's “convention” and embraced Quinean holism, needs to be reconsidered. 논리경험주의자 한스 라이헨바흐는 그의 1920년 교수자격취득논문 상대성 이론과 선험적 지식에서 상대성 이론의 등장으로 인해 칸트주의 인식론이 처한 위기를 진단하고, 칸트 이후의 과학적 인식론을 위해 ‘상대화된 선험성(relativized a priori)’ 개념을 제시했다. 논문의 전반부(2~4장)에서 나는 라이헨바흐가 상대성 이론과 선험적 지식에서 칸트를 넘어 새로운 인식론을 전개해나가기 위해 칸트의 ‘선험성’ 개념을 상대화하는 결론을 얻었음을 보인다. 논문의 후반부(5~6장)에서 나는 마이클 프리드만이 자신의 새로운 ‘과학적 철학’ 이념을 주장하기 위해 제시한 논리경험주의의 역사, 특히 라이헨바흐의 ‘상대화된 선험성’ 개념의 출현과 전개 과정에 대한 프리드만의 해석을 검토한다. 프리드만은 라이헨바흐가 사용한 ‘상대화된 선험성’ 개념의 핵심적 의의가 슐리크와의 서신 교환을 통해 이 개념 대신 ‘규약’이라는 개념을 사용하면서 상실된 것으로 진단했다. 하지만 라이헨바흐의 이후 저술인 상대성 이론의 공리화를 살펴보면, 그는 상대성 이론을 구성적으로 공리화하는 과정에서 ‘과학 지식을 구성하는’ 역할을 하는 기초적인 공리들의 존재를 여전히 수용하고 있으며, 그의 구성적 공리체계 속에서 물리 지식의 계층화된 구조는 더 정교해짐을 알 수 있다. 따라서 라이헨바흐가 상대성 이론과 선험적 지식 이후 ‘상대화된 선험성’ 개념을 푸앵카레의 ‘규약’과 동일시하여 콰인식의 전체론적 관점을 취하게 되었다는 프리드만의 결론은 재고될 필요가 있다.

The Effects of Online Searches on IPO Stock Prices

강형구,배경훈,전성민 한국경영정보학회 2018 한국경영정보학회 학술대회논문집 Vol.2018 No.11

동물교상과 예방백신

강형구 대한의사협회 2015 대한의사협회지 Vol.58 No.3

Animal bites are a common problem managed by primary physicians and often involve wound infection, neurovascular injury, poor cosmetic outcome, and high medical costs. During clinical assessment, a thorough medical history is acquired, including details of the bite circumstances and the patient’s immune status and vaccination history. A meticulous physical examination should be performed in order to identify any injuries to deep structures, in addition to exploring the wound by creating a narrow opening and using diagnostic tools such as radiograph and ultrasound where necessary. Infection is the most problematic complication after a bite injury. Cleaning, irrigation, and debridement are the most important steps in preventing infection. The use of prophylactic antibiotics is controversial, but probably indicated in immunocompromised individuals and in anatomical areas that are more likely to be infected, such as the hand and foot. The decision to close a bite wound must be based on consideration of the benefit of a good cosmetic outcome and the increased risk of infection. In Korea, human rabies has not occurred since 2005, but the transmission of rabies is still a concern with animal bites. The transmission of viral hepatitis, herpes virus and human immunodeficiency virus can occur following human bites. To prevent the transmission of various viruses, healthcare providers should know the guidelines for post-bite exposure prophylaxis.

봄철 부산 연안의 요각류 Calanus sinicus의 길이-무게 관계식

강형구,김가람,이연정 한국해양과학기술원 2022 Ocean and Polar Research Vol.44 No.3

We derived a length-weight relationship for Calanus sinicus off Busan, Korea in spring to estimate the biomass of the C. sinicus population around Korean waters, and compared it with the previously derived equations. The developmental stages and prosome length of C. sinicus used in the relationship ranged from 1,376–1,540 µm for copepodite 4 (CIV), 1,753–1,971 µm for copepodite 5 (CV), and 2,160–2,283 µm for adults (CVI). Dry weight and carbon content were measured from a total of 26 replicates. Length-weight relationships derived in the present study are as follows: log C = 3.342 log PL - 9.449, log DW = 3.394 log PL -9.219, where C is carbon content (µg), DW is dry weight (µg), and PL is prosome length (µm). When comparing the present regression equation of length-weight for C. sinicus with the previous one, our regression equation showed an average carbon estimate to a given range of mean prosome length. The length-weight relationship of C. sinicus in the present study can be used to better estimate the biomass of the C. sinicus population in the coastal waters of Korea.

온라인 플랫폼의 분류 프레임워크: 국내 플랫폼 사례연구를 중심으로

강형구,강창모,전성민 한국정보시스템학회 2022 情報시스템硏究 Vol.31 No.1

Purpose This paper presents a new method of classifying online platforms. It also explains how to apply the framework using case studies and generate new insight about platform strategies and policy development. Design/methodology/approach This paper focuses on the relationship between platforms, especially the hierarchy and power relations, and broadly classifies platforms as follows: content/services, meta information, app stores, operating systems, and cloud. Both the content/service platform and the meta information platform have matching as their main function. However, most content/services tend to collect and access information through meta-information platforms, so meta-information platforms are closer to infrastructure than content/service platforms. App store, operating system, and cloud can be said to be platforms of platforms. A small number of companies in the US and China dominate platforms of platforms, and become the recent development and regulatory targets of their respective governments. Findings We should be wary of the attempts to regulate domestic platforms by importing foreign regulations that ignore the hierarchical structure that our framework highlights. We believe that Korea's strategy to become a true platform powerhouse is clear. As one of the few countries with significant companies in the area of meta information platforms, it will be necessary to fully utilize the position and advance into the strategically important area of platforms of platforms. Furthermore, it is necessary to encourage world-class companies to appear in Korea in the app store, operating system, and cloud. To do so, the government needs to introduce promotion policies to strategically nurture such platforms rather than to regulate them.