외국문 요약

Kuk,Min-Ho 동양사회사상학회 2002 사회사상과 문화 Vol.5 No.-

步速變化에 따른 미끄러짐의 생체역학적 연구

서국웅,윤양진,서국은,이중숙,김용재,이언석,이훈식 釜山大學校 附設 體育科學硏究所 1992 體育科學硏究所 論文集 Vol.8 No.-

The purpose of this study was to analyze walking steps to prevent unnecessary energy consuming and prevention of injury from sliding when someone was walking. The questionnaire, high speed video system, E.M.G. system, and force platform system were used to analyze sliding mechanism in biomechanical perspective. Several results were found as following: 1. According to questionnaire regarding sliding, 93.3% of participants have sliding experiences. People have sliding experiences by greasy floor(48.4%) and obstacle (22.5%). Sliding types were found from different kinds of shoes such as sneakers (48.8%) and boots (34.2%). The results were presented as following 44.6% of participants were fall down front direction and 40.3% of people fell down rear side. 2. According to the high speed video system analyzer, step sliding increased with increasing step speed from distance and acceleration speed experiment with 80 steps/min, 100 steps/min, 120 steps/min. Also, the most sliding were occurred with sneakers, boots, and bare feet as order. 3. According to E.M.G. test results, the vastus lateralis M., the vastus medialis m., and the tibialis anterior m. of electric action potential presented strongly when participants fell front, rear, and right side. The vastus lateralis m. and the tibialis anterior m. of electric action potential presented strongly when someone fell left side, but the vastus medialis m. and the gastrocnemius m. of electirc action potential presented as weaker. 4. According to the force platform test results, the most big change of floor antipower of x-axis presented when someone fell the left side. The most of big change of floor antipower of y-axis presented when someone fell down rear side. The most of big change of floor antipower of z-axis presented similarly when someone fell the front, rear, left, and right side.

6G-LEGO: A framework for 6G network slices

Slawomir Kukliński,Lechosław Tomaszews,Robert Kołakowski,Prosper Chemouil 한국통신학회 2021 Journal of communications and networks Vol.23 No.6

Network slicing is a relatively recent paradigmthat has become a subject of intensive research. Most of theexisting approaches follow the ETSI NFV MANO model withsome extensions related to multi-domain slicing, slice selection,etc. The framework is a part of the standalone variant ofthe 5G network standardized by 3GPP. However, the currentimplementation of network slicing in 5G has several limitations,especially regarding management and orchestration: The isolationof slice management is not appropriately addressed, the slicetenant management capabilities are limited, and the managementand orchestration centralization raises serious scalability andreliability issues. Moreover, the slice-level operations are notwell-separated from other processes due to a lack of properseparation of concerns. As a result, the overall network slicingarchitecture has complex interactions with many components ofthe 5G network. In this paper, we describe a new framework thatuses an approach to sustain self-managed and self-orchestratedslices. To that end, we propose a modular architecture in whichslices have embedded (in-slice) management and orchestrationsupport, and multi-domain slices rely on multiple slice-agnosticorchestrators. The framework enables the composition of newslices as a combination of single domain-slices in a relativelyeasy, technology-independent manner.

CUG에 의한 원거리정보통신망 구축과 활용:국제종합건설 사례

이국희,송수섭 한국데이타베이스학회 1994 Journal of information technology applications & m Vol.1 No.2

아동들의 태권도 수련활동참가에 따른 열등감 및 자아존중감의 관계

정재엽,정국현,김지영,김현철,이용국 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.2

The purpose of this study was to identify the relationship between children's Inferiority and self-esteem during Taekwondo practice. In order to achieve this purpose, 480 subject were selected among participants of Taekwondo activity programs in the Seoul area by using the stratified cluster random sampling method. Out of the 480 questionnaires responded to. only 414 were used for data analyses because 66 were responded to incompletely or incorrectly. The instrument for data collection was a questionnaire in which Inferiority and self-esteem consisted of items identified by Jun(1999) and Jun(1993), respectively. The statistical methods utilized in the study for analyzing the collected data were reliability analysis, descriptive statistics, one-way ANOVA, standard multiple regression analysis and the following results were obtained: First, both Inferiority and self-esteem differ statistically and significantly according to both sociodemographic variables. Second, both Inferiority and self-esteem differ statistically and significantly according to Taekwondo practice. Third, Inferiority statistically and significantly influences self-esteem.

임팩트시 테니스 라켓 재질의 차이에 따른 근전도 분석

윤양진,유국종,서국웅,정미라,강영택,이훈식,서국은 釜山大學校 附設 體育科學硏究所 1999 體育科學硏究所 論文集 Vol.15 No.-

The purpose of this paper is to select 7 male athletes and female athletes of high school, and to compare their active potential differences of upper arm muscles according to characteristic of a racket. the results obtained are as follows: 1. According to the accumulative distribution rate of racket material, graphite and wood material show better efficiency in case of brachio radialis muscle of male athletes, but the racket material shows no constant efficiency in brachii radialis muscle of female athletes. In case of flexor carpi radialis muscle, wood material provides better efficiency only for male athletes. In case of triceps brachii muscle, wood material gives better efficiency to males athletes and steel material gives better efficiency to females athletes. Especially in case of biceps brachii muscle, neither male nor female athletes are influenced by racket materials at impact. 2. In the muscle load rate according to racket material, wood has the highest muscle active potential and graphite has the lowest active potential. Therefore, graphite is thoght to be better in the efficiency of muscle load rate.

스마트폰 App 개발 플랫폼 평가항목 도출

이국헌, 신숙조, 조인준 배재대학교 공학연구소 2011 공학논문집 Vol.13 No.1

The proportion of smart phones in the mobile life has become an indispensable presence. Activation of these smart phones, one of the driving force App market is showing steady growth in the different day of the new App is being developed. Depending on the activation of these App Market App development platform and drive his big issues are superior to each manufacturer to support App development platform, but the user perspective, is difficult to determine which platform is superior, for developers it comes to fit a variety of OS App require a development platform that does not include verification of the criteria is Free. In this paper, App development platform for smart phones, software quality assessment for the ISO / IEC 9126 smart phone App Development Using the model performance evaluation was devised.

남자볼링선수의 어프로치투구동작에 관한 운동학적 분석

서국웅,이미경,손승 釜山大學校 附設 體育科學硏究所 2007 體育科學硏究所 論文集 Vol.23 No.2

본 연구는 초보자와 지도자들에게 남자선수들의 어프로치투구동작에 관한 3차원적 각 분석에 따른 연속 투구동작의 기초 자료를 제공하는데 그 목적이 있다. 이를 위해 P광역시 소속 전국체전 메달리스트로써 남자선수 2명을 대상으로 하였다. 각 이벤트별 몸통 기울임과 상지관절(오른 어깨, 왼 어깨, 어깨 회전, 어깨 상하 경사, 오른 팔꿈치, 왼 팔꿈치, 오른 손목 및 왼 손목)각도를 분석한 결과 다음과 같은 결론을 얻었다. 선행연구와 비교하여 볼 때 E1에서 E5로 진행됨에 따라 몸통기울임 각도는 E3, E4, E5로 갈수록 점점 각도가 낮아지고, 오른 어깨 각도는 E1에서 E4로 천천히 낮아졌으며, 어깨 회전 각도와 어깨 상하 경사 각도는 E2 E3 E4로 진행 할수록 특히 E3에서 낮은 각도의 급격한 변화를 보였다. S1과 S2의 왼 어깨 각도와 왼 손목 각도가 E3과 E4, 그리고 E5에서 각각 다른 현저한 각도의 차이를 나타내는 것은 각 피험자 개인의 투구 폼에 따라 다르게 나타나는 것으로 사려 된다.

중량별 부하가 호흡순환기능에 미치는 생체역학적 연구

서국웅,강영택 한국운동역학회 2001 한국운동역학회지 Vol.11 No.1

The purpose of this study was to examine physiological changes of the body according to various weight loads and the holding during lifting and carrying objects. The experiments were conducted with utilizing physiological analyses for five male and five female adults as subjects. The results were as followed. 1) In the group of male subjects, there were not voluntary changes between stable state, non-load and non-load, 5kg, load in respiratin exchange rate, non-load, 5kg load 5kg load, 10kg load in respiration count, non-load and non-load 5kg load in the heartbeat rate, the respiration amount, the oxygen intake per body weight, but there were all the voluntary changes in the rest part of experiment. 2) In the group of female subjects, all the items of this experiment heartbeat rate, the respiration amount, the oxygen intakes per body weight. 3) In the group of male subjects, the weight load on stages to 5㎏ load did not have a great influence, but in case of female subjects walking, that had an meaningful changes on the respiratory cycling function.

언어행위의 이해

조국현 한국외국어대학교 외국어 종합연구센터 언어연구소 1999 언어와 언어학 Vol.24 No.-

This paper is an attempt to describe an action-character of language that is usually called "speech act". In the 60s, J. Austin and J. Searle began the study of this problem in England. Their approach is called the theory of speech acts. Other linguists in Ost-Germany also have studied the communicative functions of language by analyzing the ordinary use of words. This linguistic approach is called functional-communicative language description(funktional-kommunikative Sprachbeschreibung). This paper will discuss the similarities and differences between these two theories. The theory of speech acts studies the phenomenon of language use analytically through what we call the 'modular' method. J. Searle notes which linguistic elements of sentences are to be distinguished in the performance of a speech act. In the utterance of the sentence, the speaker expresses a propositive and an illocutionary force. For example, in the deep structure of the utterance "Does Sam smoke habitually?" we can identify two elements that correspond to the indicator of illocutionary force (F) separately from those that correspond to the indicator of propositional content (p). F: request, p: event that Sam smokes habitually. However, functional-communicative description of the language approaches the study of these problems in a different way that is called 'holistic'. According to this concept, we communicate strategically by planning the overall use of language, usually in three stages - orientation, planning, and formation. It is suggested that the communicative functions of words do not exactly correspond to their syntactic structure, and the goal of linguistic analysis of language use is to discover and collect appropriate expressions that can contribute to the comprehension of the speaker's intention.