TV 광고 효과 향상을 위한 차세대 모바일 광고서비스 효과 연구

최민경,이욱,Choi, Minkyung,Lee, Ook 한국인터넷방송통신학회 2018 한국인터넷방송통신학회 논문지 Vol.18 No.3

본 연구는 'TV 광고 시청 중에 스마트폰을 더 많이 이용하지 않을까? 그러면 분산된 집중으로 인해 TV 광고효과는 감소되지 않을까?'에서 출발하였다. 사전 조사 결과, TV 광고 시청 중에 약 63%가 스마트폰을 함께 이용하는 것으로 확인되었다. 이에 본 연구에서는 고주파 기술 기반의 TV 광고 연동형 모바일 광고서비스의 효과를 실험 및 분석하여 새로운 모바일 광고서비스의 가능성을 제안하고자 한다. 실험 결과, 동일한 콘텐츠의 광고를 TV 광고 연동형으로 제공했을 때, 일반 모바일 광고에 비해 고객 반응률이 약 9배 이상 향상됨을 확인하였다. 이는 TV 광고 송출 시점에 TV 앞에 있는 고객 대상으로 동일한 콘텐츠의 광고를 제공하는 것이 꽤 효과적임을 확인할 수 있었다. 이에 향후 TV 광고의 효과 감소를 보존해줄 새로운 광고서비스로 고주파 기술 기반의 다양한 서비스가 활성화될 것으로 전망한다. This study suggests that 'Will not we use more smartphones while watching TV commercials? Then, will the TV advertising effect decrease due to the distributed concentration?". As a result of the preliminary study, it was confirmed that about 63% of users watching TV commercials use smartphones together. In this study, we propose the possibility of a new mobile advertising service by experimenting and analyzing the effect of high frequency technology based TV advertising linked mobile advertising service. Experimental results show that the response rate of the same content is improved about 9 times as compared with that of the general mobile advertisement when the advertisement of the same content is provided by the TV advertisement interlocking type. It can be confirmed that it is quite effective to provide the same content advertisement to the customers who are in front of the TV at the time of sending the TV advertisement. Therefore, it is expected that various services based on high frequency technology will be activated as a new advertising service that will preserve the effect of TV commercials in the future.

예술매개 도시재생 프로그램이 주거공동체 의식 변화에 미치는 영향력 분석 - 청주시 사직2동을 중심으로 -

최민경,황희연,권정주,Choi, Min-Gyeong,Hwang, Hee-Yun,Kwon, Jeong-Ju 한국주거학회 2012 한국주거학회 논문집 Vol.23 No.4

This study conducted an analysis of importance levels and also an AHP analysis based on the results of the monitoring (from Aug 2011 through Feb 2012) carried out in the Sajik 2-dong in the City of Cheong-ju. By quantitatively eliciting the effects that the urban regeneration projects that use art programs have on the changes in the perception of community housings and by analyzing the results of objective verification, this study was able to ascertain that local resident festivals had the greatest impacts on the change in the perception of community housings in the Sajik 2-dong in the City of Cheong-ju. This is deemed to be attributable to the fact that programs such as local resident festivals, in which various age groups participated, - amidst the unmitigated circumstance of Sajik 2-dong in the City of Cheong-ju (conflicts among the residents on account of redevelopment project) - exerted significant influences in the perceptional change of the community and in the resolution of conflicts.

TEM 셀에서 PCB 패턴이 EMI 측정에 미치는 영향 및 PCB 설계 가이드라인 제시

최민경,신영산,이성수,Choi, Minkyoung,Shin, Youngsan,Lee, Seongsoo 한국전기전자학회 2017 전기전자학회논문지 Vol.21 No.3

최근 반도체의 집적도가 증가하고 배선 폭이 미세해짐에 따라 칩 수준의 EMI(electromagnetic interference)가 문제로 대두되고 있다. 이에 따라 칩 제조사는 칩 수준의 EMI를 측정하기 위해 TEM 셀(transverse electromagnetic cell)을 사용하고 있다. 이를 위해 측정용 PCB(printed circuit board)를 제작하여야 하지만, PCB의 배선 패턴 등이 EMI 측정에 영향을 미칠 수 있다는 점이 간과되고 있다. 본 논문에서는 PCB 설계 변수를 변화시켜가며 테스트 패턴을 제작한 다음 TEM 셀의 EMI 측정에 미치는 영향을 분석하였다. 또한 이를 바탕으로 EMI 측정에 미치는 영향을 최소화하기 위한 PCB 설계 가이드라인을 제시하였다. Recently, semiconductor integration density enormously increases and its interconnection width is significantly narrowed, which leads to EMI (electromagnetic interference) problems on chip level. Chip manufacturer exploits TEM cell (transverse electromagnetic cell) to measure EMI on chip level, which requires PCB (printed circuit board) for measurement purpose. However, it is often neglected to consider that PCB patterns and other factors can affect on EMI measurement. In this paper, several test patterns are designed for different PCB design variables, and effects of PCB patterns on EMI measurement in TEM cell are analyzed. Based on these analyses, PCB design guidelines are also proposed to minimize the effects on EMI measurements.

중소병원 간호사의 직무스트레스, 회복탄력성이 일과 삶의 균형에 미치는 영향

최민경(Min Kyung Choi),임수진(Su Jin Lim) 대구과학대학교 국방안보연구소 2022 사회융합연구 Vol.6 No.5

본 연구는 중소병원 간호사의 직무스트레스와 회복탄력성이 일과 삶의 균형에 미치는 영향요인을 파악하기 위하여 시도되었다. 연구대상자는 I시에 소재한 300병상 이하의 3개 중소병원의 간호사 236명이었다. 수집된 자료는서술통계, t-test, ANOVA, Multiple Regression Analysis를 이용하여 분석하였다. 연구결과 대상자의 직무스트레스(r=0.31, p<.001)와 회복력(r=-0.34, p<.001)은 일과 삶의 균형과 유의한 상관관계가 있었으며, 대상자의일과 삶의 균형에 영향을 미치는 요인은 근무부서(β=.12, p=.039), 직위(β=.29, p<.001), 월평균 밤 근무 횟수(β=.16, p=.012), 대상자 스스로가 느끼는 건강 상태(β=.24, p<.001), 직무스트레스(β=.29, p<.001), 회복탄력성(β=-.32, p<.001)으로 나타났으며, 모형의 설명력은 39.3%로 나타났다. 본 연구 결과는 중소병원 간호사의일과 삶의 균형 증진을 위한 프로그램 개발을 위한 기초자료로 활용될 수 있을 것이다. The purpose of this study is to identify the influence of job stress and resilience of nurses in small and medium hospitals on work-life balance. The subjects of this study were 236 nurses from 3 small and medium hospitals with less than 300 beds located in I city. The collected data were analyzed using descriptive statistics, t-test, ANOVA, and Multiple Regression Analysis. Work-life balance showed a statistically significant correlation with job stress(r=.31, p<.001) and resilience(r=.25, p<.001). Working department(β=.12, p=.039), position(β=.29, p<.001), number of night shift per month(β=.16, p=.012), health status(β=.24, p<.001), job stress(β=.29, p<.001) and resilience(β=-.32, p<.001) were significantly associated with factors of work-life balance. and the explanatory power of the model was found to be 37.5%. The results of this study can be used as basic data for developing programs for improving the work-life balance of nurses working in small and medium-sized hospitals.

개념결합 처리과정에 대한 관계 - 기반 접근과 차원-기반 접근의 조망 차이

최민경(MinGyung Choi),신현정(HyunJung Shin) 한국인지과학회 2010 인지과학 Vol.21 No.1

이 연구는 개념결합의 처리과정에 대한 관계-기반 접근과 차원-기반 접근의 설명을 대조하고, 그 함의를 고찰하고자 하였다. 실험 1에서는 두 가지 조망 중에서 차원-기반 접근을 채택하여 내재적/외재적 자질 간 구분을 통한 처리과정의 차이를 검토하였다. 내재적 자질에의 의존도가 높은 개념, 즉 내재적 개념이 수식개념으로 사용될 때, 개념결합의 해석이 촉진되는 경향이 나타났다. 이 결과는 개념결합의 처리는 성분개념 내부의 정보에 의해 결정된다는 개념-내적 설명의 타당성을 보여준다. 실험 2에서는 관계-기반 설명을 지지하는 Gagn?(2000)의 결과를 차원-기반 설명으로 재분석해보기 위해 그의 연구에서 사용한 개념들의 외재성을 검토하였다. 관계적 개념결합 조건에서의 개념 외재성이 그렇지 않은 조건에 비해 높은 것으로 나타났다. 두 실험 결과는 차원-기반 설명과 관계-기반 설명이 개념결합에 실제로 관여하는 정보의 다양성에 의해 통합될 수 있는 가능성을 시사하였다. 논의에서는 이 연구가 개념결합 연구에서 갖는 함의와 추후 연구방향을 제시하였다. This study tried to contrast the relation-based and the dimension-based explanations and to suggest its implications on the noun-noun conceptual combination. In experiment 1, we investigated whether the dimension-based approach and intra-conceptual explanation can explain both thematic relational and property interpretations of conceptual combinations based upon the intrinsic and extrinsic features of constituent concepts. We defined intrinsic(or extrinsic) concepts according to the degree of dependency on intrinsic(or extrinsic) features. Property interpretation was facilitated when modifiers were the intrinsic concepts. This result implies that processing of conceptual combination can be influenced by the structures and information of constituent concepts. In experiment 2, exocentricity of the concepts used in Gagne(2000) was examined to reanalyze her data according to the dimension-based approach. The exocentricity was higher when the concepts were combined by their relational connections. Results of experiment 1 and 2 suggest the possibility that both approaches can be integrated through the diversities of information involved during interpreting conceptual combination. Implications and future directions of this study were discussed.

세컨드라이프를 중심으로 한 생활형 가상세계 분석

최민경(Choi Min Kyoung),나경민(Na Kyoung Min),김치용(Kim Chee-yong) 한국멀티미디어학회 2007 한국멀티미디어학회 학술발표논문집 Vol.2007 No.2

기능분석에 의한 교사의 관심과 선호 활동 제공이 주의력결핍 과잉행동 감소에 미치는 효과

최민경 ( Min Kyong Choi ),김수연 ( Soo Youn Kim ) 한국정서.행동장애아교육학회(구.한국정서학습장애아교육학회) 2004 정서ㆍ행동장애연구 Vol.20 No.4

A Study on the Analysis of Risk Factors and Correlations of Coronary Artery Disease of the Examinee taking Coronary Computed Tomography Angiography in a Comprehensive Health Improvement Center

최민경(Min-Gyeong Choi),곽종혁(Jong-Hyeok Gwak),김광(Gwang Kim),이삼열(Sam-Yol Lee) 한국방사선학회 2019 한국방사선학회 논문지 Vol.13 No.7

본 연구는 건강검진 목적으로 시행된 관상동맥 CT에서의 성별, 연령에 따른 관상동맥질환 발견율에 대한 유용성과 글루코스, 총 콜레스테롤, 내장지방, 체질량지수, 중성지방, 고밀도지단백질(HDL), 저밀도지단백질(LDL) 각각의 인자들과 관상동맥질환과의 관련성에 대해 알아보았다. 총 299명의 수검자를 대상으로 후향적 분석을 실시 한 결과 관상동맥질환 발견율에 대해서는 남성, 50세 이상에서의 유병율이 높은 것으로 나타났으며, 통계적으로 유의성을 보였다. 특히 남성의 유병율(37.9%)은 여성의 유병율(17.0%) 보다 약 2배가 높은 것으로 확인되었다. 또한 관상동맥질환과 관계되는 혈액학적 요인으로는 글루코스와 고밀도지단백질(HDL)이 통계적으로 유의성을 보였다. 관상동맥질환의 예방 및 관리를 위해서는 글루코스와 고밀도지단백질(HDL)의 조절이 필요할 것으로 보이며, 다른 혈액학적 인자들과는 통계적으로 유의성은 낮았지만, 관상동맥질환에 대한 관리의 필요성이 확인되었다. 주요 결과로서 선별검사 목적으로 관상동맥 CT의 사용은 방사선 피폭 등의 문제점으로 인해 수검자의 성별, 나이를 고려하여 시행하는 것이 좋을 것으로 생각되며, 관상동맥 CT 시행 이전에 비침습적인 방법들의 선행검사를 통한 관상동맥 질환 검사가 필요함을 제안한다. The purpose of this study is to evaluate the usefulness of coronary computed tomography angiography of coronary artery disease for the purpose fo health screening according to gender and age. In addition the association between hematological factors (Glucose, total cholesterol, visceral fat, body mass index, triglycerides, high density lipoprotein (HDL), low density lipoprotein (LDL)) and coronary artery disease is investigated. A retrospective analysis of coronary computed tomography angiography with 299 subjects showed that the detection rate of coronary artery disease was higher in men over 50 years of age and it was statistically significant. In particular, the prevalence rate of men (37.9%) was about 2 times higher than that of women (17.0%). Glucose and HDL as hematological factors associated with coronary artery disease were statistically significant. The prevention and management of coronary artery disease seems to require the control of glucose and high density lipoprotein (HDL). Although it is not statistically significant with other hematological factors, the need for management of coronary artery disease was identified. the coronary computed tomography angiography of coronary artery has higher radiation doses than other CT scans. Therefore, for the purpose of screening, coronary computed tomography angiography should be considered in consideration of the sex and age of the examinee, and detection of coronary artery disease through other non-invasive tests should be prioritized over coronary computed tomography angiography.

패전 직후 일본의 해항검역과 귀환

최민경 ( Choi Minkyung ) 한국외국어대학교 일본연구소 2021 日本硏究 Vol.- No.87

本研究では、これまであまり注目されてこなかった海港検疫を通じて、敗戦直後の帰還(引楊)局面において、日本人の境界が新しく規定されていく過程を考察した。 1945年8月15曰、帝国の崩壊とともに、日本は多民族帝国から単一民族で構成される 国民国家へと構成員の境界に急激な変化を経験せざるを得なかった。こうした変化は 帰還過程で在外日本人の包摂と在日外国人の排除といった形で表面化するが、その中 心となった空間は帰最港だった。分析の結果、在外日本人の帰還は伝染病、そのなか でもコレラの流入に対した強い警戒の下、進められたことがわかった。しかし、彼らはあくまで戦後日本の構成員として包摂の対象だったため、GHQ/SCAPと日本政府は多くの資源を動員し、日本国内を混乱させない形で領土の内部へ位置させた。一方で'、在日外国人に対する海港検疫の場合、舎初、彼らの存在が在外日本人の帰還過程へ障害物とならないことを目的に限定的に行われた。ところが、朝鮮人を中心に再渡曰か'増加するとともに、コレラの流入を防ぐという「科学的根拠」に裏付けを得て、徹底的な排除が始まった。そして、このように始まった帰最港を中心とした密航者に対する海港検疫は、曖昧な状態だった植民地出身者の法的地位を日本人の境界の外側に位置づける過程の始まりだった。本研究で検討した敗戦直後、日本の帰最港で行われた海港検疫は、特に帝国から国民国家への再編という構造的変化の局面に焦点をあてたという側面から、検疫のもつ政治性を明らかに伺える事例の一つとして意味をもつ. This study analyzed the process by which the boundaries of Japanese were newly defined in the repatriation phase immediately after the defeat of Japan through the maritime quarantine, which has not received much attention so far. On August 15, 1945, with the collapse of the empire, Japan was forced to undergo a drastic change in the boundaries of its members from a multi-ethnic empire to a monoethnic nation-state. This change surfaced in the process of repatriation in the form of inclusion of Japanese overseas and exclusion of foreigners living in Japan, and the repatriation port was the center of this change. As a result of the analysis, it was found that the repatriation of Japanese overseas was carried out under strong caution against infectious diseases, especially the influx of cholera. However, because they were the subject of inclusion, GHQ/SCAP and Japanese government mobilized many resources to place them inside the territory in a way that did not disrupt Japan. On the other hand, in the case of foreign residents in Japan, maritime quarantine was initially carried out in a limited manner with the aim that their existence would not be an obstacle to the repatriation process of Japanese overseas. However, as the number of returnees to Japan increased, especially among Koreans, the thorough exclusion began with the support of the scientific basis to prevent the influx of cholera. And this maritime quarantine against stowaways centered on the repatriation ports was the beginning of the process of positioning colonials, whose the legal status was still vague, outside the boundaries of the Japanese. The maritime quarantine conducted at Japan's repatriation port immediately after the defeat examined in this study is one of the cases that clearly shows the political nature of quarantine by focusing on the structural change from the empire to the nation-state.

주민자력형 쇠퇴주거 재생사업에서 협력적 거버넌스가 주민만족도에 미치는 영향

최민경(Choi Min Gyeong),황희연(Hwang Hee Yun),성순아(Sung Sun Ah),정진호(Jeong Jin Ho) 한국지역개발학회 2014 韓國地域開發學會誌 Vol.26 No.3

The purpose of this study is to conduct empirical analysis of influential relationship between cooperative governance and resident satisfaction depending on cooperative governance participation in Sajik 2-dong, Choengju, where regeneration project for deteriorated residences is performed. To achieve the purpose, this study conducted questionnaire survey with the local residents living in Sajik 2-dong, established analysis data, and analyzed influential relationship by using the structural equation model 'AMOS 21.0.' According to the analysis, hypothetical structural model was suitable, and it was interpreted that cooperative governance affected resident satisfaction. More specifically, to those who directly participated in cooperative governance, governance participation process significantly influenced their economic satisfaction and social satisfaction. Also, residents who participated cooperative governance directly were more influenced by governance participation process and resident participation program performance than to those who participated indirectly and to those who did not participate cooperative governance.