A Future War in SF and Posthumanism

이한솔 육군사관학교 화랑대연구소 2011 한국군사학논집 Vol.67 No.1

Technology has dramatically changed the nature of warfare. In particular,the exponential development of technology has spawned the creation of Artificial Intelligence (A.I.) not only for the benefit of humans, but also for the development of military weapons system. Substituting a fighter-wing with a drone, modern technology for future warfare may help avoid some of the collateral damage in a battlefield. This innovation, however, has brought about both conveniences and inconveniences: the intelligence of "smart" machines is,to some extent, equal to that of humans. This development can lead to conflict between Human and Machine, a possibility depicted in two Science Fiction movies: Terminator 2: Judgment Day and The Matrix. Humans are still regarded as the only rational, autonomous, unique, and freely existing beings. However, what happens if A.I. can analyze the complicated emotions of humans and simulate these signals in a computer program? Unless the conflict between a computer and its user is resolved, a war between Human and Machine will emerge sooner or later. In accordance with these questions and problems, this paper analyzes the two movies mentioned above to focus on the inevitable future warfare or conflict between Human and Machine. Moreover, it further delves into Thomas Pynchon’s novels including The Crying of Lot 49 in order to graft a possible solution for future war.

AHP 분석을 통한 자동차 영업사원 선발에 필요한 핵심역량과 핵심역량 간 상대적 중요도에 대한 연구

이한솔,전영아,장병윤 한국시뮬레이션학회 2022 한국시뮬레이션학회 논문지 Vol.31 No.1

As the automobile market has grown steadily in recent years, consumer expectations have also risen. Therefore, it is necessary for automobile sales offices to create innovative customer value that is different from the past. Auto sales offices are making efforts to select salespeople who fit their management strategies, but they are having difficulties in evaluating their actual internal capabilities. Therefore, in this paper, based on the study of Spencer & Spencer (2008), we reconstruct the core competencies required for salesperson selection, and analyze the core competencies required for today’s automobile salespersons by deriving the hierarchical importance between those competencies using AHP analysis. As a result, it was possible to derive the importance of core competencies different from previous studies. This is believed to be mainly due to the modern social market, the characteristics of existing car salespeople, and the tendency of recent customers. This study showed that it is possible to set selection criteria according to the ease and importance of calculating the required competency through AHP analysis. In addition, if the existing research is based on job specifications, this study is different in that it analyzed the actual group of experts. 최근 자동차 시장이 꾸준히 성장해옴에 따라 소비자의 기대치 역시도 높아졌다. 그러므로 자동차 영업소는 과거와는 다른 혁신적인 고객 가치 창출이 필요해졌다. 자동차 영업소는 경영 전략에 맞는 영업사원을 선발하기 위해 노력하고 있으나 실질적인 내적 역량을 평가하기에 어려움을 겪고 있다. 따라서 본 논문에서는 Spencer&Spencer(2008) 연구에 기반하여 영업사원 선발에 필요한 핵심역량을 재구성해보고, 그 역량간 계층적 중요도를 AHP 분석을 활용하여 도출하여 오늘날 자동차 영업사원에게 필요한 핵심역량에 대해 분석한다. 본 연구에서는 기존 연구에 기초하여 주요 핵심역량을 선별하고, AHP 분석을 통해 역량간 상대적 중요도를 도출하였다. 그 결과 과거 연구와는 다른 핵심역량 중요도를 도출해낼 수 있었다. 이는 현대 사회 시장과 기존 자동차 영업사원의 특징, 최근 고객들의 성향이 주된 원인일 것으로 판단된다. 본 연구는 AHP 분석을 통한 필요 역량 산출의 용이성, 중요도에 따른 선발 기준 설정이 가능하다는 점을 보였으며, 기존 연구가 직무명세서를 기반해서 이루어졌다면 본 연구는 전문가 집단의 설문조사를 통해 이루어졌다는 점에서 차이가 있다.

AHP-ISM기반의 공공자산관리 관리체계 영향요인 도출 연구

이한솔,이웅균 한국건축시공학회 2022 한국건축시공학회지 Vol.22 No.4

Many studies have been conducted on asset management of public facilities, as the importance of suchmanagement has been increasing. This basic study aims to present strategies for the practical use ofpublic asset management, and seeks to propose efficient management and utilization measures froma cost perspective by comparing and analyzing the importance and impact relationship between costitems for public asset management. In this study, 19 sub-items and the top 4 items were chosen by derivingcost factors based on the previous literature. A survey was conducted, and the results of the surveywere analyzed by using the Analytic Hierarchy Process(AHP) and Interpretive Structural Modeling(ISM) methods. The AHP was used to derive the priority between items, and ISM was used to identifymajor groups and mutual influences. As a result, those items showing both high priority and high importance,such as user cost, dismantling/disposal cost, replacement cost, maintenance/repair cost, etc. aredetermined as priority items to be considered for public asset management of public facilities. Also, itis necessary to minimize the impact on other items in public asset management by those items whichare impacted less by other items but have significant impact on the items such as initial constructioncosts, conceptual design costs, construction costs, and supervision costs. It is expected that the resultsand analysis methods presented in this study can be used to provide strategies for asset managementof public facilities. 공공 시설물에 대한 자산관리는 그 중요성이 날로 증가하고 있으며 이를 위한 연구들이 다수 수행되고 있다. 본 연구는 공공자산관리의 실질적인 운영을 위한 전략 제시를 위한 기초연구로서 공공자산관리를 위한 비용 항목들간의 중요도 및 영향관계를 비교 분석하여 비용적 관점에서 효율적인 관리 및 활용방안을 제안하고자 한다. 본 연구에서는 기존 연구를 바탕으로 비용 요인을 도출하여 상위 항목 4가지 하위 항목 19가지를 선정하였다. 이를 바탕으로 설문조사를 실시하였으며, 설문조사의 결과는 계층분석적의사결정 방법(AHP) 및 ISM(Interpretive Structural Modeling) 방법을 활용하여 분석하였다. AHP 분석법은 항목간의 우선 순위를 도출에 활용되었고, ISM은 주요 그룹 및 상호 영향도 확인에 이용되었다. 그 결과 우선순위와 중요도 모두 높게 나타난 항목인 사용자비용, 해체․폐기비용, 대체 비용, 유지관리․ 보수비용 등과 같은 항목들은 공공시설물 공공자산관리에 있어서 우선적으로 고려해야할 항목으로 판단되며, 초기공사비용, 계획설계비용, 공사비용, 감리비용들은 다른 항목들에게 받는 영향은 적으나 다른 항목들에 미치는 영향은 크게 나타나므로 위 항목들 또한 공공시설물공공자산관리 활용방안에 있어서 다른 항목들에 미치는 영향을 최소화하는 것이 필요함을 알 수 있었다. 본 연구에서 제시된 결과 및 분석 방법은 향후 공공시설물 자산관리를 위한 전략 제시에 활용될 것으로 기대된다.

영유아교사의 일과 삶의 균형과 행복감이 직무만족도에 미치는 영향

이한솔,이춘자 한국유아교육학회 2022 정기학술대회 논문집 Vol.2022 No.1

Measuring Communicative Intentions and Capabilities: Learners' English Proficiency as a Supplement to Willingness to Communicate

이한솔,진성한 한국영어평가학회 2023 영어평가 Vol.18 No.1

In this study, we attempted to measure English learners’ communicative intentions and capabilities (CIC) by adding their English proficiency to their willingness to communicate (WTC) as a predictor of the learners’ English use. In the context of communicative language teaching (CLT), learners’ WTC is considered the key to linking important learner factors such as self-perceived competence, anxiety, and motivation. Given that WTC only accounts for learners’ communicative intentions, we hypothesized that learners’ communicative capabilities (i.e., language proficiency) would be a meaningful addition to measuring overall CIC. To test this hypothesis, we collected a total of 67 samples (N = 17,811) and conducted an analysis using a metaanalytic structural equation modeling (MASEM) approach. The results indicated that the learners’ overall CIC successfully predicted their English use, with a significant path coefficient (β = .525, p = .02). Furthermore, we found that the size of the direct contributions of perceived competence and motivation became non-significantly marginal (ps > .05), indicating that adding learners’ proficiency to the WTC to measure the overall CIC can improve the overall explanatory power of the MASEM model to predict learners’ English use.

Molecular Orientation Controlled Planar Heterojunction Organic Photovoltaics

이한솔,이동기,신동훈,고효민,조길원 한국고분자학회 2017 한국고분자학회 학술대회 연구논문 초록집 Vol.42 No.1

마이크로 데이터센터 구축·활용 사업의 경제성 분석

이한솔,장병윤 차세대컨버전스정보서비스학회 2021 차세대컨버전스정보서비스기술논문지 Vol.10 No.6

In this study, the economic feasibility of micro data center construction and utilization business is analyzed. To solve the traffic explosion problem of ISP network operators and to increase the quality of service (QoS) of content transmission in the CDN industry, economic analysis of the micro data center construction and utilization business is presented. First, by updating the actual industry association table announced by the Bank of Korea using the RAS technique, a micro data center industry association table was established with a total of 11 industries. classified. The economic ripple effect was analyzed using inter-industry analysis, a model devised by Leontief and awarded the Nobel Prize in Economics. Through this, the economic ripple effect of micro data center construction and micro data center utilization was analyzed, respectively. In addition, the cost required to build a micro data center was calculated. As a result, the ripple effect of the micro data center construction industry was calculated to be about 21,544.7 billion won. 본 연구에서는 마이크로 데이터센터 구축 및 활용 사업의 경제성을 분석한다. ISP 망사업자의 트래픽 폭증 문제를 해결하고, CDN 산업의 컨텐츠 전송의 QoS(Quality of Service)를 높이기 위한 방법으로 마이크로데이터 센터의 구축 및 활용 사업의 경제성 분석을 제시한다. 우선, 한국은행에서 발표한 실측 산업연관표를 RAS기법으로 업데이트하여 총 11가지의 산업으로 마이크로 데이터센터 산업연관표를 구축했으며, 마이크로 데이터센터에 관해서는 마이크로 데이터센터 구축과 마이크로 데이터센터를 활용하는 산업으로 분류하였다. Leontief가 고안하여 노벨경제학상을 수상한 모형인 산업연관분석을 이용하여 경제적 파급효과를 분석하였다. 이를 통해 마이크로 데이터센터 구축과 마이크로 데이터센터 활용 두 부문의 경제적 파급효과를 각각 분석하였다. 또한, 마이크로 데이터센터 구축에 필요한 비용을 산정하였다. 결과적으로, 마이크로 데이터센터 구축 산업의 파급효과는 약 21조 5447억원으로 계산되었다.

도심항공교통(UAM) 도입에 따른 대중교통 이용자들의 UAM에 대한 선호도 분석(인천공항-인천길병원 노선사례)

이한솔,이수범,임준범 한국ITS학회 2022 한국ITS학회논문지 Vol.21 No.5

본 연구에서는 도심항공교통(UAM) 도입에 따른 대중교통 이용자들의 도심항공교통(UAM) 선호도를 분석하기 위하여 도심항공교통(UAM) 실증노선 구간인 인천국제공항-인천 길병원 노선을 대상구간으로 하여 인천광역시 대중교통 이용자 807명을 대상으로 선호의식(SP)조사 를 실시하였다. 또한, 도심항공교통(UAM) 도입 초기, 성장기, 성숙기로 구분하여 시기별 통행 시간, 통행비용을 달리하여 선호의식(SP)조사를 실시한 결과를 토대로 수단선택모형을 추정하 였다. 구축된 수단선택모형을 활용하여 통행에 대한 시간가치를 분석한 결과 56,428원/시로 나 타났고, 모형에서 통행비용(원), 차내시간(분), 차외시간(분)에 대한 탄력성 검증 결과 본 모형 에서 도심항공교통(UAM) 분담율에 미치는 영향은 통행비용(원), 차내시간(분), 차외시간(분) 순서로 나타났고, 통행비용(원)이 증가할 때보다 감소할 때 미치는 영향이 크게 나타났다. In this study, in order to analyze the preference for UAM of public transportation users following the introduction of urban air transportation(UAM), A preference consciousness(SP) survey was conducted on 840 users of Incheon public transportation using the Incheon International Airport-Incheon Gil Hospital route, which is the urban air traffic(UAM) demonstration route section. In addition, the means selection model was estimated based on the results of conducting a preference consciousness (SP) survey. As a result of analyzing the time value for travel using the established means selection model, it was found to be 56,428 won/hour, As a result of verifying the elasticity of travel cost (won), in-vehicle time (minutes), and out-of-vehicle time (minutes) in the model, the effect on the urban air traffic (UAM) share in this model was found that travel cost (won), in-vehicle time (minutes), and out-of-vehicle time (minutes) were in order, and the effect was greater when the travel cost (won) decreased than when it increased.

Electrochemical performance of scandium doped perovskite oxide catalyst for Zn-air battery

이한솔,권오훈,신지영,김건태 한국에너지학회 2017 한국에너지공학회 학술발표회 Vol.2017 No.9

Comparison of Word-Writing Performance according to the Degree of Cognitive Decline: Focused on Patients with Subjective Memory Complaint, Mild Cognitive Impairment, and Alzheimer’s Disease

이한솔,조은별,Duk L. Na,윤지혜 한국청각언어재활학회 2021 Audiology and Speech Research Vol.17 No.1

Purpose: Writing deficits are one of the major indicators of cognitive decline. The purpose of this study was to investigate the word-writing performance according to the degree of cognitive decline. Methods: Eighty-seven participants [30 patients with subjective memory complaint (SMC), 30 patients with amnestic mild cognitive impairment (aMCI), and 27 patients with Alzheimer’s disease (AD)] performed tasks involving writing regular words, irregular (phoneme-grapheme non correspondent) words, and nonwords. Data were collected using a tablet personal computer and digital pen and were analyzed according to four categories: the number of the correct response, error types, graphemic writing time, and pause time. Results: There was no difference between the SMC group and the aMCI group regardless of the writing task types, whereas the AD group scored significantly lower compared with the aMCI group in the irregular word-writing task. Additionally, all three groups showed poor performance in the order of regular words, nonwords, and irregular words. The most frequent error types in all three groups were substitution, elision, and addition. There was no difference in the graphemic writing time and pause time. Conclusion: Our findings show that declined cognitive function may affect the lexical route during writing. This study is meaningful because it is the first attempt to investigate the word-writing performance according to the degree of the neuropathological deficits.