• 경영과학
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• 제22권1호
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• pp.1-13
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• 2005

This paper proposed a quantitative evaluation method to measure the operational effectiveness of the local military manpower administrations. The proposed method compared the relative operational effectiveness level for 12 local military manpower administrations in Korea.. The method used the IDEA (imprecise Data Envelopment Analysis) model which Is able to measure relative operational effectiveness level, and also used two input variables (labor cost, operational cost) and three output variables (number of military applicants, number of civil application approved & processed, management accuracy level). Through the model output analysis, we presented the relative effectiveness scores, the reason for non-effectiveness, and the relationship between non-effective ness level and input/output variables for each local military manpower administration. We also presented a few recommendations how to improve the effectiveness level on particular local military manpower administration.

• 한국군사과학기술학회지
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• 제13권4호
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• pp.619-626
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• 2010

ROK Joint Chiefs of Staff in developing an WMA-EA(Warfighting Mission Area-Enterprise Architecture) tries to create the practical buildup requirements of military power through precise requirements and operational capabilities based on the architectures. However, it is difficult to verify the effectiveness of target architectures and do efficient requirement planning because we cannot know the gap of quantitative combat effectiveness between current and target WMA-EAs. This study presents an evaluation method of combat effectiveness and focuses on combat's positive effects in WMA-EAs. The method proposed is based on C2 model which is appropriate for the evaluation of combat effectiveness in architectures. We verify the effectiveness of the proposed method through a case study of an anti-ship warfare architecture.

• 한국전자거래학회지
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• 제9권2호
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• pp.33-50
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• 2004

본 논문에서는 정보화 투자에 대한 성과평가를 통해 공공부문의 정보화 예산투자에 대한 타당성과 효과성 측정 방안, 그리고 투자대비 효과의 적합성을 제고 할 수 있는 계량적 평가모델을 제시하였다. 즉, 전자정부 과제로 추진된 정부전자문서유통센터 구축사업을 대상으로 정보화 투자에 대한 명확한 성과목표를 설정하고 사전평가 및 사후평가를 객관적으로 측정할 수 있는 핵심성과지표(KPI)를 개발하여 계량적 평가모델을 이용한 현장검증 연구방식으로 성과평가 결과를 도출하였다.

• 한국컴퓨터정보학회논문지
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• 제21권9호
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• pp.165-176
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• 2016

This study developed the learning ability-based smart education program. The effectiveness of the developed materials was investigated using the quantitative-qualitative mixed method, and the process and results of the investigation are as follows. The quantitative investigation was conducted using the non-equivalent pretest-posttest design, in which the smart education method was applied to the experimental group, while the conventional education method was applied to the control group to analyze students' creative problem-solving potential, task concentration, and the variables required for the learning activity. The results showed significantly higher performance in the experimental group over the control group. Regarding data collection in the qualitative investigation, an analysis of the class from the instructor and class consultation logs from the class analyst were collected; the comments on the experience of each class period were collected from students. The results of the analysis of the data suggest that the perception of smart education improved for the instructor, class analyst, and learners as the course progressed.

• 가정과삶의질연구
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• 제19권1호
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• pp.33-52
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• 2001

The purpose of this study was to examine the effectiveness of using the relapse prevention program for adult substance addicts. Based on the results from the study of educational needs for the relapse prevention program among substance addicts the 10-session-relapse prevention program was developed. Then the researcher conducted the relapse prevention program for 15 adult methamphetamine addicts from Aug. 3 1999 to Sep. 4 1999 at the probation office in Suwon, South Korea. For examining the effectiveness of using that relapse prevention program the Social Adjustment Scale-Self Report(SAS-SR), McMullin Addiction Thought Scale(MAT), and Self Esteem Rating Scale(SERS) were used whether or not their social adjustment level, self-esteem level, and addiction thought level were improved. This study employed one group pre-post test research design as a quantitative purpose and in-depth interview as a qualitative purpose. For a qualitative purpose in-depth interview was conducted in not only between sessions but also after sessions dealing with their current life problems. For a quantitative purpose the analysis strategy employed here was frequency and t-test. Results shows that addicts who took the relapse prevention program consistently reported the improvement of their social adjustment level, self-esteem level, and addiction thought level although there were no statistically significant between pre and post tests. The implication of study findings will be discussed.

• 한국컴퓨터정보학회논문지
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• 제9권1호
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• pp.111-121
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• 2004

본 논문에서는 정보화 투자에 대한 사전평가, 과정평가, 사후성과 평가를 통해 전자정부의 정보화 예산 투자에 대한 타당성과 효과성 측정 및 측정결과를 기반으로 투자대비 효과의 적합성을 제고 할 수 있는 계량적 평가모델을 제시하였다. 전자정부 과제로 추진된 정부전자문서유통센터 구축사업을 대상으로 정보화 투자에 대한 명확한 성과목표를 설정하고 사전평가 및 사후평가를 객관적으로 측정할 수 있는 핵심성과지표(KPI)를 개발하여 계량적 평가모델을 이용한 결과 활용도와 혁신 측면에서 각 지표 당 향상된 성과평가 결과를 도출하였다.

• 대한교통학회:학술대회논문집
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• 대한교통학회 2007년도 제55회 학술발표회논문집
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• pp.267-276
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• 2007

• 유통과학연구
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• 제22권4호
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• pp.47-58
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• 2024

Purpose: Achieving organizational effectiveness is the ultimate goal that every business entity or institution targets. To achieve this, organizations need to consider various factors that have an impact on their performance. This article analyzes the distribution influence of six main elements that have a central role in shaping sustainable organizational effectiveness, which are organizational culture, job satisfaction, interpersonal communication, talent management, knowledge management, and information technology. Research Design Data and Methodology: This research uses a quantitative approach, focusing on manufacturing companies located in Surabaya as the main object, involving twenty manufacturing companies as research targets, and 10 employees in each company. The sample selection process was carried out through the application of random sampling techniques. The analysis in this research uses the multiple linear regression method and uses SPSS version 26 software. Results: Distribution of six major factors used in this research are related to each other and contribute significantly to overall organizational effectiveness. Conclusion: Organizations that can combine the distribution of a positive culture, prioritize employee satisfaction, encourage effective communication, manage talent and knowledge efficiently, and utilize information technology wisely will have greater potential to achieve their goals and survive in the intensely competitive business environment.

• 한국인터넷방송통신학회논문지
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• 제18권3호
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• pp.101-110
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• 2018

최근 소프트웨어 개발시 CMMI 수준에 관한 인증 여부는 조직 경쟁력의 핵심적인 요인으로 그 중요성이 지속적으로 강조되고 있다. 따라서, 소프트웨어 개발시 CMMI에 기반한 프로세스 개선 활동을 활발하게 적용하고 있는 추세이다. 본 논문에서는 정량적 프로세스 관리 단계인 CMMI Level 4에 기반한 프로세스 개선활동을 목표로 하고 있으며, 이를 위한 조직구성이나 프로세스의 적용방법에 대한 내용을 실제 개발시 실적용을 통해 연구한 방법을 제시하고 있다. 이로써 기준만 제시하고 있는 모델에 대한 실제 적용 방법을 쉽게 이해 할 수 있게 하였다. 또한, 정성적 프로젝트 관리가 아닌 정량적 프로젝트 관리에 따른 그 개선 효과를 나타내고자 일정/공수 분석, 동료검토활동을 통한 결함관리의 적용 사례분석을 수행하였다. 끝으로 실제 적용에 따른 문제점과 개선방향도 제시하였다. 본 연구 결과는 CMMI에서 언급하고 있는 정량적 프로세스 관리의 효과부분을 검증하는데 도움이 될 수 있으며, 향후 CMMI에 기반한 프로세스 개선을 도입 예정인 조직에 유용하게 활용될 수 있을 것으로 기대한다.

• The Plant Pathology Journal
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• 제19권3호
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• pp.129-132
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• 2003

Fusarium wilt of cucumber caused by Fusarium oxy-sporum f. sp. cucumerinum is a serious vascular disease worldwide. Biological control of Fusarium wilt in several crops has been accomplished by introducing non-pathogenic Fusarium sup. and other biocontrol agents in soil or in infection courts. In this study, quantitative models were used to determine the biocontrol efficacy of inundatively applied antagonist formulations and the length of their effectiveness in controlling Fusarium wilt of cucumber. Quantitative model of the form [Y=L (1${-exp}^{-kx}$)] best described the relationship between disease incidence (Y, %) and inoculum density (X) of isolates F51 and F55. Isolate F51 was selected as a more virulent isolate based on the extent of its effectiveness in causing the wilt disease. The degree of disease control (Xi/X) obtained with the density of the biocontrol agent (Z), was described by the model [Xi/X=A (1${-exp}^{-cz}$)]. The zeolite-based antagonist formulation amended with chitosan (ZAC) was better at lower rates of application and peaked at around 5 g/ kg of the potting medium, whereas the peat-based antagonist formulation (PA) peaked at around 10 g/kg of the potting medium. ZAC formulation provided significantly better suppression of Fusarium wilt as described by the curvilinear relationship of the type Y= a+bX+c$X^2$, where Y represents percent disease incidence and X represents sustaining effect of the biocontrol agent.