조직 구성원의 비윤리적 행위에 대한 도덕적 용인의 조절효과 분석

민기 ( Min¸ Kee ),박철민 ( Park¸ Cheol-min ) 대한정치학회 2021 大韓政治學會報 Vol.29 No.3

행정서비스의 수준은 행정의 주체인 공무원들의 의식 여하에 따라서 좌우됨은 재론을 요하지 않는다. 선후진국을 통틀어 정도 차이는 있어도 관료들은 공복으로서 사명감이 부족할 뿐 아니라 국가에 따라서 부정과 부패의 온상으로 여겨지기도 한다. 본 연구는 공무원들의 비윤리적 행위의 억제는 행정 능률성에 직결된다는 판단하에, 부산 지역 근무 공무원들을 대상으로 비윤리적 행위에 영향을 미치는 변수, 크기 및 조절 변인 분석에 목적을 둔다. 그간 조직 성과에 영향을 미치는 변수들에 대해서는 다수 연구들이 이루어져 왔지만, 처벌, 비윤리적 행위 등 부정적인 행동 변수들간 관계에 대해서는 그다지 많은 연구가 이루어지고 있지는 않다. 이 연구는 현재의 통제 지향적 관리체제하에서 그 동안 경시되어 온 비윤리적 행위 등 부정적인 행동을 억제하는 것이 조직 성과 제고 나아가 조직 혁신의 중요 과제라는 가정하에, 변인들간의 관계를 실증 분석하는 데 목적을 두었다. 분석 결과, 원인변수인 처벌 및 동료는 도덕적 용인과 비윤리적 행위의 중요 영향 변인의 역할을 수행하는 것으로 나타났다. 동시에 도덕적 용인은 원인변수인 처벌 및 동료를 자극하여 비윤리적 행위를 더욱 감소시키는 것으로 나타나서 이들 사이에서 조절변수로서 기능하는 것이 확인되었다. 본 연구는 외생변인들을 처벌, 동료에 한정한 한계는 있지만, 구성 변인들이 요인분석을 통해서 체계적으로 구성되었으며, 비윤리적 행위에 미치는 영향 변인들을 실증분석을 통해서 규명함으로써 분석 결과의 합리화를 추구하고 있는 점에서 연구 가치가 있는 것으로 본다. Nowdays, moral approbation and unethical behavior are expected to negatively related each other, and effect many highly valued organization outcomes in various work contexts respectively. Many previous studies support the belief by suggesting that unfavorable unethical behavior is negatively concerned with organization effectiveness as well as organization competitiveness, members’ job satisfaction, and quality of life. In spite of the discording role of the unethical behavior and moral approbation on organization outcomes, the relative contribution of the two concepts to organization outcomes has not been fully tested yet. Suggesting the relationship between antecedents and outcome variable, ie, punishment, colleague, moral approbation, and unethical behavior, therefore, this study analyzed the relationship between the constructs of over 238 public employees working in Busan City of Korea. Findings based on the moderating regression analysis supported the significantly negative impact between antecedents(punishment, colleague), and unethical behavior with moral approbation as a moderating variable.

객체에 근거한 선호도 제약 중심 스케줄링 언어와 성능향상 기법

이기철,문정모,송성헌 한국경영과학회 1995 經營 科學 Vol.12 No.2

For a complex scheduling system like time table construction, its optimal solution, if exists, is hard to obtain. In this paper, the scheduling environment is reasonably confined as where objects have their own events competing for better slots on boards, and objects have their own board slot preferences and belong to one or more classes of the society which globally constrains them. Here, two phase method is suggested, where the first phase is human-like preference dirven and the second phase is for fine tuning by considering all the factors given. Designed and implemented in our system HI-SCHED are dynamic object switching, temporal-constraint-driven intelligent backtracking, case-based revisions, object-based approach, and so on. Some satisfaction degrees are also defined to measure the usefulness of our method. In addition, look-ahead dynamic object switching is considered, and additional global constraints are introduced and processed. A simple scheme is also used to verify the usefulness of the post processing scheme.

적응성이 있는 기계학습 시스템 ARM의 설계와 구현

李基哲,金東玩 弘益大學校 科學技術硏究所 1992 科學技術硏究論文集 Vol.2 No.-

The main focus in the area of machine learning is largely on the construction of a program which builds up or improves knowledge through the data collected. Adaptive characteristic may be required for any machine learning paradigm to be useful in the abundance of real world data because any useful data may affect the knowledge but we cannot apply it at once if the system at hand is not suitable for incremental adaption. This paper presents a novel ARM machine learning system with which we can incrementally update rules as some data arrive. Experimental comparison between incremental and non-incremental uses of the system shows a positive result. With user interface and uncertain data processing scheme added, this system may be extended to real world application for expert system rule acquisitions from sample data.

우리나라 무역기업의 웹사이트 운영에 과한 실태분석

김철호,이양기 국제무역학회 2002 국제무역연구 Vol.8 No.1

사이버무역(Cyber Trade)은 인터넷(Internet)상의 웹사이트(Web site) 등을 통하여 거래가 수행되기 때문에 무역거래자들은 자사의 웹사이트를 잘 구축하여 운영·관리하는 것이 무엇보다 중요하다. 따라서 본 연구에서는 사이버무역의 수행과 관련하여 무역기업의 웹사이트에 대한 운영실태와 관련하여 4C's, 즉 컨텐츠(Contents), 커머스(Commerce), 커뮤니티(Community) 그리고 커넥션(Connection)측면을 중심으로 비교·분석하였다. 분석결과 대부분의 웹사이트에서는 회사의 소개나 상품에 대한 광고가 대부분이며, 웹사이트에서 제품에 대한 조회나 판매는 물론 기타 무역업무 수행과 관련한 대금결제나 물류운송 등에 대한 정보제공은 거의 이루어지지 않고 있는 실정으로 나타났다. 따라서 무역기업들의 웹사이트를 통한 사이버무역의 활성화를 위해서는 무역기업의 자체적인 노력과 더불어 사이버무역의 활성화를 위한 제도적 지원이 필요한 것으로 보여진다. Cyber trade is a new way of conducting, managing, and executing business transactions using computer and telecommunications networks. Cyber trade is expected to improve the productivity and competitiveness of participating trading company by providing unprecedented access to an on-line global marketplace with millions of customers and thousands of products and services. The propose of this thesis is to examine the current standing of trading company's websites, and propose promoting the trading company's websites in korea. In the result of the examination, trading company's websites have not sufficient contents which can promote company's sales. Second, There are insufficient information which invite persistent customers. Third, There are few transactions through company's websites, because it is very difficult to inquiry information of goods and company. Fourth, There are almost few security and certification systems in trading company's websites. Therefore, In order to facilitate cyber trade using company's websites, it is required to institutional and legal supports as well as trading company's endeavor.

효율적인 제약만족문제 처리를 위한 유사최소신장 2-트리의 도입 및 적용

李基哲,姜水蓮 弘益大學校 科學技術硏究所 1994 科學技術硏究論文集 Vol.4 No.-

A constraint satisfaction network is a knowledge representation method suitable for representing problems which must satisfy many constraints between variables. Backtracking is basically used to solve a constraint satisfaction problem with finite domains, and many intelligent backtracking schemes have been developed up to now. This paper is about backtracking performance improvement for solving constraint satisfaction problems. First of all, the concept of complete minimum spanning 2-tree is introduced, and its practical version quasi minimum spanning 2-tree is defined and applied to 8-queens problem. In addition, dynamic variable ordering is further applied. The test results show substantial reduction of backtrackings. 2-tree based approach may be applied to more realistic problems in the near furture.

선언식 사용자 인터페이스가 추가된 함수언어 시스템

金基哲,金鎭鳳 弘益大學校 科學技術硏究所 1991 科學技術硏究論文集 Vol.1 No.-

The two major languages widely used in the area of artificial intelligence are a functional language LISP and a logic-based language PROLOG. The former is good for list processing, and the latter is for declarative logic processing. In this paper, a PROLOG interpreter built on a LISP system is extended so that a natural language interface is developed for the processing of declarative facts, rules and queries. The intermediate PROLOG interpreter is able to process declarative descriptions easily but has low level features not suitable for user interface. So, the very high level natural language interface is a very ideal one for end-users. This system, having easy declarative interface and list processing facility, is believed to be suitable as a more general system tool in artificial intelligence environments.

Adriamycin이 랫트 신장조직의 Alkaline Phosphatase, Adenosine Triphosphtase와 Acid Phosphatase 활성에 미치는 영향에 관한 조직화학적 연구

배기원,양영철,하미혜 인제대학교 1987 仁濟醫學 Vol.8 No.2

Anthracycline계 항암항생제인 adriamycin투여에 따른 랫트 신장 독성을 투여 시간 경과에 따라, alkaline phosphatase, adenosine triphosphatase와 acid phosphatase의 활성 변화로 관찰하였다. This experiment was carried out to investigate the effect of adriamycin on renal alkaline phosphatase, adenosin triphosphatase and acid phosphatase in rat. The experimental animals were administered with single dose of adriamycin, Img/kg, by the intravenous injection. The following result were obtained 1.The alkaline phosphatase activity appeared to be moderately decreased in the proximal convoluted tubules at the 8 hours. This decrease maintained by the second day and recovered to the normal state at the fourth day. 2.The adenosine triphosphatase activity appeared to be moderately increased in the proximal convoluted tubules at the 12 hours This increase maintained by the eighth day. 3.The acid phosphatase activity is moderately increased in the proximal convoluted tubules at the 4 hours. This in crease maintained by the 18 hours and recovered to the normal state at the first day.

객체지향형 병렬처리 언어를 위한 Kernel 설계에 관한 연구

李基哲 弘益大學校 1989 弘大論叢 Vol.21 No.2

In this paper, the problems encountered in designing an object-oriented language are analysed, especially in parallel processing environments. First, the language environments of early object-oriented languages are studied and criticized. Then, the methods to overcome the difficulties are discussed. Finally, multiprocessing kernel design for 'answer' structure is briefly studied.

동적 의존성이 존재하는 환경에서 JTMS 기반의 퍼지 LP

李基哲 홍익대학교 과학기술연구소 2006 科學技術硏究論文集 Vol.17 No.-

With the advanced computer technologies, company managements are more computerized than before. Contrary to the previous days where simple calculations and archival storage are emphasized, higher level computer applications are required and accordingly the distribution of the necessary software has been done. Decision making support system is one of the above mentioned high level computer applications, and by introducing artificial intelligence techniques to these decision making processes, the better company management may be possible. For this reason dynamic environments are analysed by JTMS and by applying Fuzzy theory to the conventional LP, the flexible services may be provided in the environments of dynamic dependencies.

복합레진 수복시 사용되는 수종의 상아질 결합재의 미세누출 양상과 Streptococcus mutans에 대한 향균효과에 관한 비교연구

김용기,임철수 大韓小兒齒科學會 1995 大韓小兒齒科學會誌 Vol.22 No.1

The purpose of the present study was to evaluate the microleakage patterns and to compare antimicrobial activity on Streptococcus mutans in three dentinal bonding agent. Scotchbond multi-purpose, GLUMA bonding system and ALL-BOND were used as test materials and 60 extracted premolars were selected. For evaluation of microleakage patterns, methylene blue were penetrated and then cut, microleakage patterns were graded by stereomicroscopic observation. For comparison of antimicrobial activity, Streptococcus mutans (ATTC 27351) were grown in brain heart infusion(BHI) broth, after inoculated, the disk diffusion test were carried out. After all plate were incubated for 48 hrs 37 C, inhibitory zones were measured with a sliding calipers. Antimicrobial test were repeated three times. The results can be summarized as follows 1. The microleakage in each experimental groups showed various patterns and there were no statistical significance in three dentinal bonding agent. 2. The mean values of the inhibition zones in Scotchbond and GLUMA were revealde as same as in control. In ALL-BOND 2 the inhibition zones were less than control. 3. In every experimental groups, the inhibition zones were bigger in aerobic incubation than anaerobic incubation.