• Title, Summary, Keyword: Effectiveness

Search Result 25,956, Processing Time 0.074 seconds

A Study of MOE Establishment for Improving the Credibility of UGV Effectiveness Analysis (무인지상로봇 효과분석의 신뢰성 향상을 위한 효과척도 설정방안 연구)

  • Lee, Jaeyeong;Pyun, Jaijeong;Kim, Chongman
    • Journal of Applied Reliability
    • /
    • v.14 no.3
    • /
    • pp.197-202
    • /
    • 2014
  • In the 21st century, the roles of UGV in the ground battle draw its attention and many research about how to use it is going on globally, but not many study is doing about how to measure its combat effectiveness in the battle. Basically, the effectiveness of UGV is different from its mission profile. Hence, we proposed Measures Of Effectiveness which can measure the UGV effectiveness based on five different missions such as mine detection, nbc detection, reconnaissance, rescue, and fire mission. We expect that these Measures Of Effectiveness proposed are able to contribute to increase the credibility of the study results for UGV effectiveness. We also hope that this paper can stimulate to expand the research scope and related field about UGV effectiveness in the future.

조직적 관점에서의 도서관 유효성에 관한 연구

  • 윤혜영
    • Journal of Korean Library and Information Science Society
    • /
    • v.29
    • /
    • pp.1-25
    • /
    • 1998
  • Effectiveness is a major concern in organizations of all sorts. Library researchers have been particularly active recently in trying to define, measure, and promote library effectiveness. The purpose of this study is to place library effectiveness in the context of theoretical and empirical work on organizational effectiveness. Four major approaches to organizational effectiveness can be identified. The goal model defines an effective organizations as one that meets its goals. The system resource model emphasizes the organization's need to acquire resources from its environment. The process model sees organizations as social systems seeking to survive and maintain their equilibrium. The multiple constituencies defines effectiveness as the degree to which the needs and expectations of strategic constituencies are met. These models are not necessarily contradictory but may be seen as emphasizing different aspects of organizational performance or values. This study also reports four findings of the library effectiveness. They are significant as the empirical investigation into the dimensions of the construct of library effectiveness. The result shows that organizational effectiveness of libraries is, indeed, a multidimensional construct, implying that no single measure of effectiveness is sufficient to describe an organization.

  • PDF

Relationships among Emotional Labor, Burnout, and Organizational Effectiveness of Employees in Public Health Centers (보건소 종사자의 감정노동과 직무소진이 조직유효성에 미치는 영향)

  • Kone, Dong Youn;Ahn, Jae Sun
    • Journal of Korean Public Health Nursing
    • /
    • v.30 no.3
    • /
    • pp.544-555
    • /
    • 2016
  • Purpose: This study examines the relationship among emotional labor, job burnout and organizational effectiveness of public healthcare center workers. In specific, authors focus on the relationships between emotional labor and job burnout and the one between job burnout and organizational effectiveness and mediating effect of job burnout between emotional labor and organizational effectiveness. Methods: For the empirical analysis, survey was conducted of workers in the public healthcare center, and 502 final data was secured after eliminating the insufficient ones, which were used in the statistical analysis. Results: Emotive effort showed to have a positive effect on organizational effectiveness, however emotive dissonance showed to have a negative effect on organizational effectiveness. Emotive effort showed to reduce the level of all job burnouts while emotive dissonance showed to increase the level of all job burnouts. All job burnout showed to have negative effects on organizational effectiveness. Job burnout showed to have mediating effect between emotional labor and organizational effectiveness. Conclusion: Emotive efforts of emotional labor has positive impact on organizational effectiveness while emotive dissonance has negative impact on organizational effectiveness overall. Therefore, public healthcare center should try to seek for proper way to reduce job burnout of workers, because job burnout functions as mediating element between emotional labor and organizational effectiveness.

Analysis of the Local Air-Change Effectiveness by Field Measurement (실험을 통한 환기시스템의 국소적 환기효율 분석)

  • Choi, Younhee;Song, Doosam
    • Korean Journal of Air-Conditioning and Refrigeration Engineering
    • /
    • v.29 no.2
    • /
    • pp.63-67
    • /
    • 2017
  • The purpose of this study is to analyze the Age of Air and the Local Air-change Effectiveness of by field measurement. The indexes of Age of Air and Local Air-change Effectiveness are used to analyze the local ventilation effectiveness of multiple locations and are mainly evaluated using the computational fluid dynamics (CFD) method. In this study, measurement of the Local Air-change Effectiveness was based on ASHRAE 129. The performance of Local Air-change Effectiveness and the dependence of the outlet location on Local Air-change Effectiveness were analyzed. The results showed that a greater air-change rate (ACH) may not guarantee better local ventilation effectiveness.

A Protective Effectiveness Measure for Distribution Systems (배전계통 보호시스템의 보호능력의 평가방법)

  • 현승호;이승재;임성일;최인선;신재항;최면송
    • The Transactions of the Korean Institute of Electrical Engineers A
    • /
    • v.53 no.5
    • /
    • pp.249-256
    • /
    • 2004
  • This paper suggests a novel evaluation scheme of protective effectiveness in distribution systems. The adequacy of every parameter in a protective device is evaluated for the setting or correction rules. Then, the protective effectiveness of a device, device-wise effectiveness, is obtained by the combination of the parametric evaluation results. The coordination-wise effectiveness between devices can be calculated by evaluating the parameters which contribute the performance of coordination. The protective effectiveness of the whole system can be obtained by combining the device-wise and coordination-wise effectiveness values. The rules, in this paper, are categorized into three groups; rules for single parameter, rules for coordination between parameters, and rules for coordination between protective devices to form a hierarchical calculation model. The proposed method is applied to a typical distribution network to show its effectiveness.

The Evaluation of Organizational Effectiveness Based on Balanced Scorecard : A Case of Success of Skandia (BSC 기반의 조직효과성 평가 성공 사례 : 스칸디아 보험회사)

  • Kwon, Sang-Sun;Park, Ji-Hwan
    • Journal of Digital Convergence
    • /
    • v.7 no.2
    • /
    • pp.51-62
    • /
    • 2009
  • Most studies of organizational effectiveness previously done, have measured financial performance such as productivity, efficiency or subjective performance such as a commitment, satisfaction, and turnover intention of employees. However, these measurements have limitations to evaluate a organizational effectiveness in recent knowledge information era because evaluation of organizational effectiveness in knowledge-based society needs measurements in various aspects such as financial, customer, internal business process, and learning and growth. The purpose of this study is to overcome these problems and to introduce an appropriate system for evaluation of organizational effectiveness under knowledge management paradigm. In this paper, we suggest a Balanced Scorecard(BSC) as a new measurement standard of organizational effectiveness in a knowledge information era. The balanced scorecard is designed to help firms that have historically overemphasized short-term financial performance. When measuring organizational effectiveness through Balanced Scorecard(BSC) suggested by Kaplan and Norton[31], it is to present the measurement indices that can cover the limitation of the past evaluation indices of organizational effectiveness.

  • PDF

A Study on the Inference and Classification Method of the Effectiveness Using the Herb Composition (본초 구성을 이용한 방제의 효능 추론 및 분류 방법에 관한 연구)

  • Bang, Min-Woo;Kim, Ki-Wook;Lee, Byung-Wook
    • Herbal Formula Science
    • /
    • v.25 no.1
    • /
    • pp.29-38
    • /
    • 2017
  • Objectives : The purpose of this study is to infer the prescription effectiveness that have not been recorded in the existing effectiveness and to find out how to classify. Methods : The herbal compositions of bang-yaghabpyeon, the herbal textbooks and contents related to the prescription textbooks' effectiveness were entered into the database using the 'Access 2014 of the MS'. The effectiveness are inferred using query sentences. Results : The prescription effectiveness in the bang-yaghabpyeon were inferred using the herbal classification, herbal effectiveness and herbal effectiveness inferred from prescription textbooks. Conclusions : Each information of herbal effectiveness strength was extracted using the prescription textbooks' effectiveness information. These results were efficient to infer and classify bang-yaghabpyeon prescription effectiveness.

Study on Effective Learning Factors to Obtain National Certifications - Focusing on Operation of Interior Architecture Engineers Certifications in Connection with Major Curriculum - (국가자격증 취득을 위한 효율적 학습요인 연구 - 전공교육과정과 연계한 실내건축기사 국가자격증반 운영을 중심으로 -)

  • Yoo, Yong-Woo
    • Korean Institute of Interior Design Journal
    • /
    • v.23 no.4
    • /
    • pp.140-148
    • /
    • 2014
  • The objective of this study is to address Effective Learning Methodology by subjects to acquire National Certification which is an essential requirement to get employed. For this purpose, analysis was completed after conducting a survey on the class to obtain Interior Architecture Engineer Certification. 23 applicants were selected based on effectiveness of each subject, level of difficulty, degree of understanding, mentoring effect, self-driven learning, and group discussion. Results are as below. Upon the first written test, Interior Design Theory and Chromatics showed a high learning effectiveness in self-driven learning and mentoring. Ergonomics showed a high learning effectiveness in mentoring, self-driven learning and group discussion while Building Materials, Architecture Construction presented a high effectiveness only in mentoring and group discussion. Architecture Environment showed average learning effectiveness in mentoring and group discussion and showed a low effectiveness in self-driven learning. Upon the second practice test, Interior Architecture Construction and Planning/Management of Construction Materials presented an average learning effectiveness in mentoring and group discussion. Process Control and Adding Up(Supply Calculation) showed a low learning effectiveness in self-driven learning and presented an average to below average learning effectiveness in mentoring and group discussion. Lastly, Interior Design Plan, Interior Design Drawings presented average learning effectiveness in mentoring and group discussion however they showed a high effectiveness in self-driven learning.

Analysis on Cost-Effectiveness of a Train Simulator (철도차량 모의운전연습기의 훈련비용 효율성 분석)

  • Kim, Sa-Kil;Byun, Seong-Nam
    • Proceedings of the KSR Conference
    • /
    • /
    • pp.696-702
    • /
    • 2007
  • The purpose of this paper is to analyze cost-effectiveness of a train simulators. The cost-effectiveness of training program is assessed by multiplying transfer effectiveness ration(TER) by training cost ration(TCR). If their product is less than one, the program is not cost effective. Even if a program is not cost effective, however, safety considerations may be important to consider.

  • PDF

Development of Job Characteristics, Organizational Effectiveness Model for Chinese by Province and City (중국인의 지역별 특성에 의한 직무특징, 조직효과성 관계 모델 개발)

  • 최성운;백봉기
    • Journal of the Korea Safety Management & Science
    • /
    • v.5 no.4
    • /
    • pp.245-256
    • /
    • 2003
  • Job characteristics have influence on the organizational effectiveness. The job characteristics are the core job dimension and organizational effectiveness. Aptitude and personality also act on job characteristics. In this study, we investigate chinese characters by province and city. The purpose of this study is to develop the job characteristics and organizational effectiveness model for chinese by province and city. Consequently, we suggest to be applied the model to korean finns strategically, which push into China, by view of improvement of organizational effectiveness and adaptation in China.