언론은 개별적 ‘전문적 의견제공자’를 구축하는가: 조세정책과 관련된 8개 신문사 외부필진 연결망분석을 중심으로

강국진(康國進),서인석(徐寅錫) 한국정책과학학회 2020 한국정책과학학회보 Vol.24 No.1

이 연구는 언론이 정치적 성향에서 자유로울 수 없으며, 이에 따라 전문적 의견을 제공받는 집단을 각자 구성할 수 있다는 가정에서 출발하였다. 이론적 검토를 통해 언론의 정치성과 규범적 이상에 대해 살펴보고, 언론의 정치성과 규범성에 따라 전문적 의견제공자를 구축하는 쟁점이 될 수 있는 연구질문을 제시하였다. 연구질문에 기초해 8개 신문사의 외부필자 자료를 구축하고, 더 적실한 분석대상을 선정하기 위해 분야를 조세정책으로 한정하고 연결망 분석을 수행했다. 분석결과, 각 언론사마다 외부필진의 구성이 상이함을 확인할 수 있었다. 나아가, 정치적 성향이 비슷한 한겨레와 경향이 외부필진을 다수 공유였음에도 강조하는 이슈가 상이하다는 점 역시 의미가 있는 연구결과였다. 정권에 따라서 각 언론별로 구성된 전문가들이 변화됨을 확인할 수 있어 정권 시기별로 전문가 풀이 변화될 수 있다는 연구질문 역시 확인할 수 있었다. The study started with the assumption that the media cannot be free from political orientation, and that each of the groups receiving professional opinions can be organized. Through the theoretical review, we looked at the political and normative ideals of the press, and presented research questions that could be an issue of establishing professional opinion providers according to the political and normality of the press. Based on research questions, eight newspapers were established with external writing data, and fields were limited to tax policies and network analysis was conducted in order to select more suitable analysis targets. According to the analysis, each media company was able to confirm that the composition of external writing was different. Furthermore, it was a meaningful study that the issues that the Hankyoreh and the trend of political leanings were different, even though they shared many of the outside penises. The research also confirmed that experts from different media outlets have changed depending on the administration, so the pool of experts could change depending on the timing of the administration.

수동의 의미를 지닌 기능동사구에 관한 연구

강국진 한국독어독문학회 1997 獨逸文學 Vol.64 No.1

Unter $quot;Fluktionsverbgefu¨gen$quot; versteht man semantischen Einheiten, die aus einem abgeleiteten abstakten Substantiv (mit Pra¨position) Bowie einem Verb bestehen, die im Satz gemeinsam als Pra¨dikatsausdnzck fungieren. In der vorliegenden Arbeit gent es um das passivwertige Funktionsverbgefu¨ge. Es stellt sick nun die Frage, wodurch sick passivwertige FVG von den aktivischen FVG na¨herhin untecheiden. Dabei lassen sick im Wesentlichen folgende Merlunale nennen: 1. Die Nicht-Agensbezogenheit des Subjekts. 2. Die semantische Bedeutung des Fl mktionsverbs. ß. Der jeweilige Kontext. 4. Die zusa¨tzliche Modalbedeutung eins FVG. Wir haben auch den Verstzch unternommen, die GemeirLSankeiten zwischen den passivwertigen F'VG und den Passivsatzen herauszuarbeiten. Es ist grundsa¨tzlich festzustellen, daß die passivwertigen FVG das passivische Bedeutiunerkmal $quot;Nicht-Agensbezogenheit$quot; des Geschehens enthalten. Anschließlich haben wir festgestellt, daß die passivwertigen FVG gegenu¨ber den Passivsa¨tzen nicht selten Vorteile bringen. FVG bieten offensichtlich die Mo¨glichkeit, die unterschiedlichen Phrasen eines Gaschehens durch Aktionsdifferenzierurgen$quot; pra¨ziser auszudru¨cken: Wa¨hnend das Passiv einen Prozeß in seinem lesamtheit faßt, veamo¨gen die passivwertigen FVG den Beginn, den Verlauf, den Vollzug oiler das Ergebnis des Geschehens besonders zu akzentuieren. Dies verleiht ihnen als passivwertigen FVG gegenu¨ber dem Passiv eine eigene berlegenheit als Darstellungsnittel. Hirsichtfich dieser speziellen I,eistung des passivwertigen FVG fu¨r die Wissenschaftssprache ist besonders hemotzuheben, daß es in einzigartiger Weise sowohl das Moment der Aktionsdifferenzienzng als auch das der Agensabgewundtheit der Aussage in sick vereint. Wa¨hrend das aktivische FVG nur die Aktionsdifferenzierung, aber nicht die Agensabgewundtheit ausdru¨cken kann, verniag das wenden-Passiv urrekehrt zwar die Agensabgewundtheit, aber eben nicht die Aktionsdiffenenzienmg auszu¨dtizcken. Beides zusammen gelingt nur dem passivwertigen FVG. Das nbt ihm eine zusa¨tzliche funktionale und stilisbsche Sondetellung. Gerade fu¨r die Wissenschaftssprache hat es sick vom semantischen Stundpunkt aus als unentbehrlich erwiesen und ist hiemlmrh zugleich zu einem Stilelement gewomlen. $quot;dine stets komplizierter wetdende Welt bedarf entspnechend differeenzierterer sprachlicher Mittel$quot; (Wolf 1987, 226).

빅데이터를 활용한 단속류 통행비용함수 파라메터 추정 연구

강국수,김병관,조종석 한국ITS학회 2019 한국ITS학회 학술대회 Vol.2019 No.04

적용환경을 고려한 Flextensional 변환기의 최적구조 설계

강국진,노용래,Kang, Kook-Jin,Roh, Yong-Rae 한국전기전자재료학회 2008 전기전자재료학회논문지 Vol.21 No.12

The performance of an acoustic transducer is determined by the effects of many design variables, and mostly the influences of these design variables are not linearly independent of each other. To achieve the optimal performance of an acoustic transducer, we must consider the cross-coupled effects of the design variables. In this study, the variation of the performances of underwater acoustic transducer in relation to its structural variables was analyzed. In addition, the new optimal design scheme of an acoustic transducer that could reflect not only individual but also all the cross-coupled effects of multiple structural variables, and could determine the detailed geometry of the transducer with great efficiency and rapidity was developed. The validation of the new optimal design scheme was verified by applying the optimal structure design of a flextensional transducer which are the most common use for high power underwater acoustic transducer. With the finite element analysis(FEA), we analyzed the variation of the resonance frequency, sound pressure, and working depth of a flextensional transducer in relation to its design variables. Through statistical multiple regression analysis of the results, we derived functional forms of the resonance frequency, sound pressure, and working depth in terms of the design variables. By applying the constrained optimization technique, Sequential Quadratic Programming Method of Phenichny and Danilin(SQP-PD), to the derived function, we designed and verified the optimal structure of the Class IV flextensional transducer that could provide the highest sound pressure level and highest working depth at a given operation frequency of 1 kHz.

연식주퇴 메커니즘에 대한 동특성 및 주퇴력 특성 해석

강국정,김학인(Gimm Hak Inn) 제어로봇시스템학회 2012 제어로봇시스템학회 합동학술대회 논문집 Vol.2012 No.7

The concept of soft recoil mechanism is to accelerate the recoiling parts forward prior to the firing and to fire the round when the forward momentum of the recoiling parts is attained for the required level. The conventional recoil mechanism for the gun is to provide the retarding force acting on the gun so as to brake the reward motion in the firing cycle. In recent years, the concept of the soft recoil mechanism has been developed. The soft recoil mechanism is introduced for reducing the firing shock and the reaction force due to the forward momentum of the recoiling parts prior to the firing. This paper is to analyze the theory of the soft recoil mechanism and to demonstrate the feasibility for the realistic application for a large caliber gun system. To do this, the numerical simulations for the recoil dynamics and the shock response analysis have been approached.

충격 특성을 고려한 Tonpilz 변환기의 최적구조 설계

강국진,노용래,Kang, Kook-Jin,Roh, Yong-Rae 한국전기전자재료학회 2008 전기전자재료학회논문지 Vol.21 No.11

The optimal structure of the Tonpilz transducer was designed. First, the FE model of the transducer was constructed, that included all the details of the transducer which used practical environment. The validity of the FE model was verified through the impedance analysis of the transducer. Second, the resonance frequency, the sound pressure, the bandwidth, and the impulsive shock pressure of the transducer in relation to its structural variables were analyzed. Third, the design method of $2^n$ experiments was employed to reduce the number of analysis cases, and through statistical multiple regression analysis of the results, the functional forms of the transducer performances that could consider the cross-coupled effects of the structural variables were derived. Based on the all results, the optimal geometry of the Tonpilz transducer that had the highest sound pressure level at the desired working environment was determined through the optimization with the SQP-PD method of a target function composed of the transducer performance. Furthermore, for the convenience of a user, the automatic process program making the optimal structure of the acoustic transducer automatically at a given target and a desired working environment was made. The developed method can reflect all the cross-coupled effects of multiple structural variables, and can be extended to the design of general acoustic transducers.

A Study on Grid Dependencies of the Numerical Solutions for Ship Viscous Flows

강국진,이승희,Kang, K.J.,Lee, S.H. The Society of Naval Architects of Korea 1994 大韓造船學會 論文集 Vol.31 No.4

It is very important to understand characteristics of solution due to the variation of computational grid sizes, especially when turbulence model not incorporating wall-function is used. The present paper performs numerical investigation on the grid dependency of numerical solution for three dimensional turbulent flow field around a ship. In the present study a finite volume method with a modified sub-grid scale turbulence model and a numerically constructed non-orthogonal curvilinear coordinate system capable of conforming complex ship geometries are used. Numerical studies are then performed for a mathematical Wigley hull and the Series 60, $C_B=0.8$ hull forms. The results for various grid sizes are compared with each other and with measured data to show grid dependencies of numerical solutions.

‘중앙’은 서해5도를 어떻게 재구성하는가 - 미디어 담론분석을 중심으로 -

강국진 전북대학교 동북아법연구소 2022 동북아법연구 Vol.16 No.3

‘서해5도’는 분단이라는 특수한 맥락과 맞물리면서 예민한 정책 논쟁의 대상으로 주기적으로소환되곤 한다. 하지만 연평도 포격이나 천안함 사건, NLL 논란, 중국어선 불법조업 등 서해5도주민들의 생명과 직결되는 사안조차 서해5도는 자신들의 목소리가 아니라 ‘중앙 일간지’의 시각에서, 철저히 주체가 아닌 대상으로서만 존재해왔다. 이 논문은 ‘중앙 일간지’가 자신들이 설정한특정한 프레임을 바탕으로 서해5도를 어떤 공간으로 재구성하는지 이해함으로써 한국 사회에서서해5도를 어떤 식으로 소비하고 소환하고 있는지 살펴보는 것을 연구목표로 삼았으며, 이를위해 2005년부터 2020년까지 16년에 걸쳐 ‘중앙 일간지’에 실린 서해5도 관련 사설을 대상으로삼아 담론분석을 시도했다. 이를 통해 이 연구는 서해5도 담론을 구성하는 핵심 프레임을 ‘파도’ ‘해무’ ‘평화’로 구분했다. 또한 미디어 담론은 서해5도를 정파적 이해관계를 실현하기 위한 수단으로 소환해왔으며, 서해5도라는 공간 역시 ‘파도’와 ‘해무’로 상징될 정도로 철저히 객체화시키고 대상화하고 있다는 점도 확인할 수 있었다

언론복합체, 분단의 최대 수혜자?

강국진,김성해,강명구,최종환 한국언론정보학회 2019 한국언론정보학회 학술대회 Vol.2019 No.5

보육지출에서 나타나는 지역 간 불평등성 연구

강국진 ( Kook Jin Kang ),최정우 ( Jung Woo Choi ),배수호 ( Su Ho Bae ) 한국정책학회 2013 韓國政策學會報 Vol.22 No.4

본 연구는 보건사회연구원에서 구축한 복지재정패널 자료를 활용해 지방자치단체 간 보육지출의 불평등성을 분석하고, 나아가 복지지출 세입원의 성질별(보조금, 자체사업비)?주체별(국비, 시도비, 시군구비)에 따른 지방자치단체 간 불평등성을 살펴보고자 한다. 연구의 시간적 범위는 2008년부터 2011년 총 4년이며, 공간적 범위는 기초자치단체 227개를 대상으로 한다. 분석결과에 따르면, 우선 지방자치단체 간의 보육지출은 상당한 수준의 평등성을 확보하고 있는 것으로 나타났다. 또한 중앙정부 또는 광역지방자치단체의 보조금이 지방자치단체의 부족한 재원을 보완해주는 것으로 나타났다. 하지만, 기초자치단체의 고유재원에 따른 보육지출의 불평등성이 상당히 크게 나타났다. 군과 구의 경우, 국비가 지방자치단체의 보육지출 불평등을 개선하고 있으나, 시의 경우에서는 국비가 보육지출의 불평등을 가중시키는 것으로 나타났다. This paper analyzes regional inequalities in the expenditure of child care across local jurisdictions in Korea. To do that, it uses CV (coefficient of variation) and Gini coefficient, covering the four years from 2008 to 2011 in 227 local jurisdictions. According to research findings, there were no regional differences in child care expenditure per child across local jurisdictions. It was mainly due to the grants-in-aid supported by central government and high level of local governments (that is, provincial and metropolitan governments). But the local expenditure for child care from own source was largely different from local jurisdiction to local jurisdiction.