1970ㆍ80년대 국악대중화 -김영동 음악을 중심으로-

김영동 서울대학교 동양음악연구소 2015 동양음악 Vol.38 No.-

선교역사적 검증

김영동 한국선교신학회 2002 선교신학 Vol.6 No.-

It is essential that we have appropriate missions to share and communicate the Gospel, and to understand the interests, needs and world views of those we are trying to communjcate with. However, the big issue of today's missions seems to be the problem of cotextualization. During the mission history of two thousand years, there were so many experiences and attempts of the cross-cultural missions, questions like, "How the Gospel can be communicated effectively and relevant" figure prominently in the discussions of contextualization. The old forms or pre-stages of contextualization are accommodation, adaptation, and indigenization. It is enough to note some of that kind of approach, i.g. the missions of Mateo Ricci , Roberto de Nobili, etc. Although there has been much work on the subject of contextualization, the author will trace in this paper the historical background and theory of the contextualization. and try to show contextualization as a paradigm shift in mission theology. Then the author suggests to consider the theoretical basis of the contextualization, like principles, I) creative tension or complementarity of Gospel and cu ltures, 2) "indigenizing principle and pilgrim principle", 3) "critical contextualization", and "transcultural or supral cultural theology", and 4) "the prophetic, hermeneutical, and personal challenges of contextualization." However, contextualization is not the only method of missions, it has also limitations. Contextualization of the Gospel should be always reflected and reaffirmed in the process of mi ssions, by the "the international hermeneutical community"( ecumenical co-worker and local church leader, missionary and theologian), with the principle of theologia viatorum.

冷延鋼板에 대한 脫脂溶液의 洗滌效果에 관한 硏究

천재기,김영동 釜慶大學校 1997 釜慶大學校 論文集 Vol.2 No.2

Cold rolled steel sheets from the steel industry are always needed to have suitable mechanical properties for each use, as well as clean and pretty surface. COld rolled steel sheets are severely contaminated with impurities, such as rollibng oil, pressure oil and iron, through the cold rolling process. To eliminate these impurities, alkali cleaning and electrolytic cleaning are performed. In this study, optimum conditions on mixing ratio of alkali cleaning solution and cleaning operation were examined. As a result, it was found that the optimum concentration of 2Na₂O·SiO₂ as alkali salt was 3.0wt.% and over, and rotocal micelle concentration of EC-35 as surfactant was 0.1wt.% Also, it was found that optimum concentration of Na5P₃O10 as chelating agent was 0.1wt.%, As the temperature of cleaning solution increases, the cleanng efficiency was increased. However, equilibrium was reached at the temperature of 80℃.

Ellipsometric Study in Vacuum

김영동 한국진공학회 2012 한국진공학회 학술발표회초록집 Vol.2012 No.8

C2 시설을 위한 국방 I3A Framework 프레임워크

김영동,이태공,이헌동 한국엔터프라이즈아키텍처학회 2015 정보기술아키텍처연구 Vol.12 No.4

미래 전장 환경이 플랫폼 전(Plat form Warfare) 기반에서 네트워크 중심전(Network CentricWarfare) 기반으로 변화하면서 C4I 체계를 이용한 지휘·통제 능력이 더욱 요구되고 있다. 그러므로국방 정보기술(IT : Information Technology)과 시설이 잘 융합되어야 성공적인 임무수행을 보장할수 있을 것이다. 따라서 국방부도 시설 통폐합에 따른 C2(Command & Control : 지휘·통제) 시설의 정보통신기반과 설비의 구축을 네트워크 중심전 수행에 맞는 정책, 설계 기준 및 운용 지침을 시급히 갖추어야 한다. 본 논문에서는 국방·군사 시설과 기지통신 기반구조의 합리적인 소요 기준선을제공하기 위해 NC(Network Centric) 기반의 C2 시설을 위한 국방 I3A(Installation InformationInfrastructure Architecture : 기지통신 기반구조) 프레임워크 개발을 제안한다. The future warfare environment will be changed from Platform basis to NetworkCentric Warfare basis, Command & Control capability of C4I systems is getting more important. Therefore, Successful mission accomplishment can be secured by convergence of facility andDefense IT(Information Technology). So, MND should quickly prepare for the operational guidance,design criteria and policy that are suitable for Network Centric Warfare accomplishment,and implement infrastructure of IT and installation of C2(Command & Control) facility in conjunctionwith consolidation movement of military facilities. In this paper, we propose the defenseI3A ((Installation Information Infrastructure Architecture) framework for C2 Facility in order toprovide the reasonable baseline for the scope of C2 Information Infrastructure requirements withmilitary facilities and to solve this problem.

멀티미디어 트래픽을 갖는 ATM 망에서 동적대역폭 할당

金榮東 동양대학교 1996 동양대학교 논문집 Vol.2 No.1

A bandwidth allocation method is used in the decision of call acceptance or deny by comparing instance usable bandwidth and call bandwidth that it is requested by traffic source. It is classified a centralized one and a distributed one by configuration schemes and call control procedures. In the centralized scheme, information of instance usable bandwidth in each link is managed by one processor. But, in the distributed method, it is managed by processor in each links. In this paper, a bandwidth allocation method of ATM(Asynchronous Transfer Mode) networks is suggested with object processor and sampling device. The object processor allocates call to some channel, and sampling device transfer the dynamic bandwidth information to each object processors. In performance analysis, it is assumed that input traffic has a property of bulk arrival. Finally the traffic estimation method is used in the analysis of this method considering delay time, and the results is compared with the conventional bandwidth allocation method.

마-코프 체인을 이용한 ATM 프로토콜의 셀손실확률 근사해석

金榮東 동양대학교 1997 동양대학교 논문집 Vol.3 No.1

In this paper, an analysis method is suggested for cell loss probability of push-out priority machanism in ATM protocols. The suggested method is approximately analyzed the cell loss probability with Markov chain. This simple analysis method can be used in the design of ATM switching system. And it also used the basic queueing theory.

MANET에서 패킷취합을 이용한 VoIP 성능 개선

김영동,Kim, Young-Dong 한국전자통신학회 2010 한국전자통신학회 논문지 Vol.5 No.3

In this paper, VoIP(Voice over Internet Protocol) transmission performance for MANET(Mobile Ad-hoc Networks) is improved and analyzed with packet aggregation scheme which is aggregating some of short length packets to one large packet and sending to networks. VoIP simulator based on NS(Network Simulator)-2 is implemented and used to measure performance of VoIP traffic transmission. In this simulation, VoIP traffics are generated with parameters of some codes such as G.711, G.729A, GSM.AMR and iBLC. MOS(Mean Opinion Score), end-to-end network delay, packet loss rate and transmission bandwidth are measured. Performance improvements of 98% for MOS, 6.4times for end-to-end network delay, 32times for packet loss rate is shown as simulation results. On the other hand, transmission bandwidth is increased about maximum 10%. Finally, VoIP implementation guide for the performance with packet aggregation is suggested. 본 논문에서는 짧은 길이의 패킷을 일정길이를 갖는 하나의 패킷에 취합하여 전송하는 기법인 패킷취합을 MANET(Mobile Ad-hoc Network)에서 전송되는 VoIP(Voice over Internet Protocol) 트래픽에 적용하여 전송성능을 개선하고 그 결과를 측정 분석하였다. 전송성능측정에는 NS(Network Simulator)-2를 기반으로 구현한 VoIP 시뮬레이터를 사용하였다. 시뮬레이션에서 VoIP 트래픽은 G.711, G.729A, GSM.AMR 및 iLBC를 사용하여 생성하였으며, 이 트래픽을 전송하여 MOS(Mean Opinion Score), 종단간 네트워크 지연, 패킷손실율 및 전송대역을 측정하였다. 결과로서 MOS는 약 98%, 종단간 네트워크 지연의 경우 6.4배, 패킷손실율의 경우 32배의 개선을 보였다. 반면에 전송대역은 최대 약 10% 증가하였다. 끝으로 본 논문은 측정된 결과를 토대로 MANET에서 패킷취합을 사용한 VoIP 구현기준을 제시하였다.

20세기 선교의 회고와 전망

김영동 장로회신학대학교 기독교사상과 문화연구원 1996 장신논단 Vol.12 No.-

조세정책 수립에 있어서 조세관계의 실

김영동 서울市立大學校 經商大學 稅務學科 1990 稅務學論集 Vol.3 No.-

조세정책 수립에 있어서 조세관계의 실