생산성개선의 구조적 방안에 관한 연구

高光宣 여수대학교 1992 論文集 Vol.6 No.-

Current environmental conditions need to be concerned about productivity, which is a strategic factor, as well, in order for Korean businesses to compete with foreign businesses. Studies show that the concept of productivity has been changed from static to dynamic meaning and that many factors have infffluence on productivity changes but only two are frequently used to adjust it ; improvement of the quality of labor force and automation of tasks previously untertaken by labor. This study suggests other methods to improve productivity without increasing capital intensity which, in other cases, can be an obstacle to adequate response. Three ways suggested are allocating capital investment effectively, changing interaction with consumer and enlarging the duties of manager. In carrying these ways, continuous efforts should be devoted with active manner to expect long-term performance without depending on supports of governmental policy.

고국에 돌아와서

고광선 대한토목학회 1995 대한토목학회지 Vol.43 No.11

品質管理에서의 統制機能에 관한 硏究

고광선 여수대학교 1988 論文集 Vol.2 No.-

In quality management, which involves planning, organizing and control subsystem as other managerial functions, quality control measures operation states and feeds back the informations about it to initiate corrective action, the most important and difficult function of all. This study searches the functions of control of incoming material's quality and manufacturing quality, such as inspection, corrective action and quality information processing. As the result, followings can be defined: Quality control should be combined with planning function systematically and should accumulate knowledge and esperience about control to forecast and remove causes of error. Quality control technique should be linked with operation technique, IE, VE, etc. to promote more sophisticated quality operation activity. All of thes should be standardized in order to be generalized basic managerial technique of the organization.

企業生産性의 測定方法 및 選擇에 관한 硏究

고광선 여수대학교 1988 論文集 Vol.2 No.-

In every organizations, performance measurement have carried out to compare the results of operation with its objectives for evaluation the effetivenesa and control. Among such measurement, productivity is the most useful method in business organizations. This study tries to seek the correct choise of useful productivity measurement which can assure the relevace to the purpose of decision making. To do this, the needs, purposes and effects of the productivity measurement were reviewed and the meaning of relevance and measurement was defined. The illustritions were made how to measure the inputs and the outputs and the difficulties were explained. Explanations were dealt with about productivity measurement models including both patial productivity, which uses on input factor as a denominator, and total productivity, which uses joint of several input factors. Considering thd different hierarchy of dicision making and different comparative roles of direct labor, of capital facilities and of direct materials in determining productive capacity, it should be said that different measurement models are needed according to different circumstances and different objectives. This measures, describes sub-system, should be transformed productivuty, which describes total system, to constitute cost-profit network.

공격차단 기법과 공격경감 기법 간 이론적 성능 분석

고광선,엄영익 대한전자공학회 2006 電子工學會論文誌-TC (Telecommunications) Vol.43 No.7

To defeat abnormal traffic driven by DoS (Denial-of-Service) or DDoS (Distributed DoS), there has been a variety of researches or studies in a few decades. In this paper, we present the results of theoretical performance analysis between attack prevention schemes and attack mitigation schemes. The former is a scheme that prevents abnormal incoming traffic from forwarding into a specific network based on filtering rules, and the latter is a scheme that makes some perimeter or intermediate routers, which exist on the traffic forwarding path, prevent abnormal traffic based on their own abnormal traffic information, or that mitigates abnormal traffic by using quality-of-service mechanisms at the gateway of the target network. The aspects of theoretical performance analysis are defined as the transit rates of either normal traffic or false-positive traffic after an attack detection routine processes its job, and we also present the concrete network bandwidth rates to control incoming traffic. 서비스거부 공격 또는 분산서비스거부 공격과 같이 단시간 동안 대량의 비정상 트래픽이 발생하였을 경우, 이에 대응하기 위한 기법들에 대해 많은 연구가 진행되었다. 본 논문에서는 비정상 트래픽에 대응하기 위한 대표적인 기법들인 공격차단 기법과 공격경감 기법을 이론적으로 비교한 내용을 보이고자 한다. 공격차단 기법은 일반적으로 필터링 규칙을 기반으로 특정 네트워크로 유입된 네트워크 트래픽에 대해 통과 또는 차단을 실시하는 기법을 의미한다. 그리고 공격경감 기법은 트래픽 전송경로 상에 존재하는 라우터에서 각 라우터들이 가지고 있는 비정상 트래픽 정보를 기반으로 해당 트래픽에 대해 필터링 작업을 실시하거나, 목적지 네트워크의 게이트웨이 상에서 유입된 트래픽의 서비스품질을 제어하는 방법으로 비정상 트래픽에 대해 대응 작업을 실시하는 기법을 의미한다. 비교 기준으로는 공격탐지루틴이 동작한 후, 통과하는 정상 트래픽과 오탐지 트래픽 비율로 하며, 공격경감 기법에 사용할 수 있는 구체적인 트래픽 대역폭 비율을 추가로 보이도록 한다.

Preparation and Characterization of Eco-friendly Paper Coating Material with Repulping Property

고광선,김종학,이준영,심진기 한국공업화학회 2010 한국공업화학회 연구논문 초록집 Vol.2010 No.1

경로당 여성 이용자의 삶의 만족도와 우울에 관한연구

고광선,이영철 사단법인 인문사회과학기술융합학회 2017 예술인문사회융합멀티미디어논문지 Vol.7 No.8

The aim of this study is to investigate the effects of life satisfaction in female users of senior citizen centers on depression. Female senior citizens that use senior citizen centers in K-gu, Seoul were selected as research subjects, on whom a survey was carried out from May 1, 2016 to August 30, 2016. For data analysis, the SPSS/WIN 21.0 program was used to carry out a t-test, correlation analysis, multiple regression analysis, etc. and positive analysis results showed a significance level of 5%. Firstly, study results showed that religion and current health status were significant factors for life satisfaction, while monthly income was not. Secondly, the difference in depression according to religion, current helath status, and monthly income was significant, while age and education level were not significant factors. Thirdly, depression showed to have a negative correlation with life satisfaction in the following order: sense of accomplishment, satisfaction rate of reality, self-worth, attitude towards aging, and life satisfaction had a significant effect on depression. The implications of this study are considered to be alternative base line data for life satisfaction and improvement of depression in female users of senior citizen centers. 본 연구의 목적은 경로당 여성 이용자의 삶의 만족도가 우울에 미치는 영향을 파악 하고자 한다. 연구대상은 서울시 K구에 경로당을 이용하는 여성노인을 대상으로 2016년 5월1부터 2016년 8월30일까지 설문조사를 실시하였다. 자료 분석은 SPSS/WIN 21.0 프로그램을 이용하여 t-test, 상관분석, 다중회귀분석방법 등을 실시하였고, 실증분석은 유의수준 5%에서 검증하였다. 연구결과는 첫째 경로당 여성 이용자의 종교, 현재 건강상태의 삶의 만족도는 유의미하였으며, 연령, 교육정도, 월 소득에 따른 차이는 유의미하지 않았다. 둘째 경로당 여성 이용자의 종교, 현재 건강상태, 월 소득에 따른 우울의 차이는 유의미하였으며, 연령, 교육정도의 차이는 없었다. 셋째 경로당 여성 이용자의 우울은 삶의 만족도의 자아성취감, 현실만족도, 자아존중감, 노화에 대한 태도 순으로 부의 상관으로 나타났으며, 경로당 여성 이용자의 삶의 만족도가 우울에 유의미한 영향을 미치는 것으로 나타났다. 본 연구의 시사점은 경로당 여성 이용자의 삶의 만족도가 우울개선에 대안 기초자료가 될 것으로 사료된다.

경로당 이용만족도에 영향을 미치는 요인 연구

고광선,이영철 사단법인 인문사회과학기술융합학회 2017 예술인문사회융합멀티미디어논문지 Vol.7 No.9

The aim of this study is to investigate the influencing factors of user satisfaction of senior citizen centers. Senior citizens that use senior citizen centers in K-gu, Seoul were selected as research subjects, on whom a survey was carried out from February 1, 2016 to April 30, 2016. For data analysis, the SPSS/WIN 21.0 program was used to carry out a t-test, correlation analysis, multiple regression analysis, etc. and positive analysis results showed a significance level of 5%. Firstly, study results showed that the difference in user satisfaction of senior citizen centers according to monthly income was significant, while that according to sex, age group, education level, and religion was not. Secondly, user satisfaction of senior citizen centers did not show any difference according to the length of use, frequency of use, and utilization time. Thirdly, the correlation between the quality of service and user satisfaction showed to have a positive correlation in the following order: level of reliability, empathy, assurance, correspondence, and categorization. Fourthly, influence factors of user satisfaction showed as the following in the respective order: reliability and assurance of service quality, age, monthly income. The implications of this study are considered to be alternative base line data for user satisfaction and improvement of service quality in senior citizen centers. 본 연구의 목적은 경로당 이용만족도에 영향을 미치는 요인 연구를 하고자 한다. 연구대상은 서울시 K구에 경로당을 이용하는 노인을 대상으로 2016년 2월1부터 2016년 4월30일까지 설문조사를 실시하였다. 자료 분석은 SPSS/WIN 21.0 프로그램을 이용하여 t-test, 상관분석, 다중회귀분석방법 등을 실시하였고, 실증분석은 유의수준 5%에서 검증하였다. 연구결과는 첫째 경로당 이용만족도는 월 소득에 따라 경로당 이용만족도의 차이는 유의미하였으나, 성별, 연령, 교육정도, 종교에 따른 차이는 없었다. 둘째 경로당 이용만족도는 경로당 이용기간, 이용빈도, 경로당 이용시간에 따른 차이는 유의미하지 않았다. 셋째 경로당 서비스 질과 이용만족도와의 상관관계는 서비스 질의 신뢰성, 공감성, 보증성, 대응성, 유형성 순으로 높은 정의 상관으로 나타났다. 넷째 경로당 이용만족도에 미치는 요인은 경로당 서비스 질의 신뢰성, 보증성, 연령, 월 소득 순으로 이용만족도에 유의미한 영향력을 미치는 것을 알 수 있었다. 본 연구의 시사점은 경로당 이용자의 이용만족도와 서비스 질 개선에 대안 기초자료가 될 것으로 사료된다.

Synthesis and Characterization for Eco-friendly Separation of Coating Materials from the Papers

고광선,김종학,심진기,이준영 한국공업화학회 2011 한국공업화학회 연구논문 초록집 Vol.2011 No.-

한국의 관광자원 개발을 위한 정책 방안에 관한 연구

양희재,고광선 여수대학교 1998 論文集 Vol.13 No.1

For many years some efforts have been made to develop native tour resources and characterized commodities. The efforts have been focused mainly on domestic tours, and preserving native culture has been paid little attention. Tour resources should meet foreign tourists' needs as well as domestic tourists'. And developing tour resources should run parallel with preservation of them.