• 제목/요약/키워드: Evaluation of Performance

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중앙값 정리를 이용한 지식근로자의 성과평가에 관한 연구 (Performance evaluation of Knowledge workers using median rank)

  • 이동철;오강탁;윤덕균
    • 한국경영과학회:학술대회논문집
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    • 한국경영과학회 2001년도 추계학술대회 논문집
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    • pp.45-49
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    • 2001
  • Success in Knowledge Management depends critically on the evaluation system that managers of an organization evaluate objectively performance of members of the organization. In particular, the differences in the standard of Performance evaluation used by managers in Governmental Institution or Agency of make an issue of the standardization of Performance evaluation. Therefore, in this paper we propose the alternative evaluation method, which minimizes the bias resulted from the different standards by measuring ranking of knowledge workers, instead of quantitative analysis, using Median Rank method in Reliability and verify our proposition using the analysis of examples.

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지각된 얼굴 매력성과 의복 적절성이 호감도, 특질 판단을 매개하여 과제 수행능력 판단에 미치는 영향 (The Effects of Perceived Facial Attractiveness and Appropriateness of Clothing on the Task Performance Evaluation mediated by Likability and the Trait Evaluation)

  • 정명선;김재숙
    • 복식
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    • 제51권8호
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    • pp.77-91
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    • 2001
  • The purpose of this study was to investigate the effects of the perceived facial attractiveness and appropriateness of clothing on the evaluation of task performance of target person mediated by subjects'likability toward and trait evaluation of the target person. The facial attractiveness of the female university students were used as index of physical attractiveness in this study. Three levels of facial attractiveness was manipulated based on the judgements by 30 female university students. Four types of clothes were selected perceived appropriate for two assumed situations by female university students. Three female faces having high. medium, and low attractiveness were simulated with the same body dressed four types of clothing respectively using CAD system, and a total of 12 stimulus persons were created. The design for the experiment was a $3\tiems4\times2$ randomaized factorial. with three levels of facial attractiveness(high, medium, low), and four types attire(formal-masculine, formal-feminine, casual-masculine, casual-feminine), two kinds of context (job interview, dating) in which perceptions were occurred. The subjects of this study was 524 male and female(262 of male, 262 of female) university students from 3 universities in Kwangju, Korea. The data were analysed using factor analysis. descriptive statistics, regression, path analysis. The results were as follows : 1. In bogus job interview. the direct effect of perceived facial attractiveness on task performance evaluation was .175 and the indirect effect mediated by likability and trait evaluation was .285 in path analysis model. The direct effect of perceived appropriateness of clothing on task performance evaluation was .111 and the indirect effect mediated by likability only was .0564 in pass analysis model. 2. In dating situation, the direct effect of perceived facial attractiveness on task performance evaluation was .355, the indirect effect mediated by likability and trait evaluation was .188 in path analysis model. The direct effect of perceived appropriateness of clothing on task performance evaluation was .108, the indirect effect mediated by likability and trait evaluation was .060 in Pass analysis.

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치과위생사의 직무수행능력이 정서적 노동평가에 미치는 영향 (Influences of job performance of dental hygienists on emotional labor evaluation)

  • 이종렬;배수명;김혜진
    • 한국치위생학회지
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    • 제16권6호
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    • pp.835-847
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    • 2016
  • Objectives: The purpose of the study was to investigate the influences of job performance of dental hygienists on emotional labor evaluation. Methods: A self-administered questionnaire was completed by 203 dental hygienists working at dental hospitals and clinics in Gyeongnam and Busan from May 2014 and March 2015. The study instruments comprised general characteristics of the subjects (9 items), job performance competency (44 items), and emotional labor evaluation (29 items) by Likert 5 point scale. Data were analyzed by SPSS 21.0 program and AMOS 18.0 program. Results: Those who had turnover intention showed higher scores in the dental treatment cooperation category and overall job performance than those who had not. Higher job performance was shown in those who had more work experience and higher salary. The scores of emotional labor evaluation were higher in the group of higher salary and team and department leaders. The job performance had a significant impact of the emotional labor evaluation. Conclusions: The job performance of dental hygienists had a significant influence on the emotional labor evaluation. Psychologic stress by work caused the dental hygienists to have depression and lower quality of life.

국방물자정보시스템 성능개선 사업평가에 대한 사례 (A Case on the Evaluation of the Information System Project to Enhance the Performance of DIMS(Defense Material Information System))

  • 조성림;임규건;이대철
    • 한국IT서비스학회지
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    • 제11권1호
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    • pp.109-123
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    • 2012
  • There are many evaluation models to measure the informatization level of an organization and information system project in the ministry of National Defense of Korea. A information system has to keep up with the environment change as well as the advanced recent information technology (IT). Therefore, the evaluation of an information system project to enhance the performance of the information system should be different from the existing evaluation methods. This study suggests an evaluation case of information system projects to enhance the performance of an information system. In order to achieve the objective of this study, the following steps are taken. First, it reviews the background and the scope of the project to enhance the performance of the Defense Material Information System (DMIS). And it sets up the evaluation logic and develops performance indexes. Then it applies these newly developed performance indexes to the information system project and measures the performance. From this study, we found that both the diffusion and the experience accumulation by its continuous use are significant factors in such evaluations.

얼굴인식시스템 성능평가 도구의 설계 및 구현 (The Design and Implementation of a Performance Evaluation Tool for the Face Recognition System)

  • 신우창
    • 한국IT서비스학회지
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    • 제6권2호
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    • pp.161-175
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    • 2007
  • Face recognition technology has lately attracted considerable attention because of its non-intrusiveness, usability and applicability. Related companies insist that their commercial products show the recognition rates more than 95% according to their self-testing. But, the rates cannot be admitted as official recognition rates. So, performance evaluation methods and tools are necessary to objectively measure the accuracy and performance of face recognition systems. In this paper, I propose a reference model for biometrics recognition evaluation tools, and implement an evaluation tool for the face recognition system based on the proposed reference model.

MIS 평가 유형과 MIS 성과 간의 상황적 관계에 관한 연구 (Contingent Analysis of the Relationship between Evaluation type and MIS Performance)

  • 정문상
    • 한국정보시스템학회지:정보시스템연구
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    • 제13권2호
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    • pp.225-240
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    • 2004
  • The most critical problem of MIS evaluation is the lack of the systematic framework to cover various factors and viewpoints. To solve this problem, this study takes the multi-level and contingent approach to performance evaluation, composed of three levels: evaluating the contribution of MIS to an organization [strategy level]; evaluating the activities of MIS department or MIS function as an organizational sub-function through the overall MIS lifecycle [function level]; and evaluating the quality or productivity of the application systems as MIS outputs [system level]. Ideal MIS evaluation should include all three levels of the hierarchy with balanced importance. However, MIS evaluationcanbedividedintothreetypes,suchasstrategy-oriented, function-oriented and system-oriented evaluation, depending on the focus and emphasis of evaluation. The usage pattern of each evaluation type is analyzed according to contingent variables of MIS evaluation such as MIS maturity, information intensity and firm size, and top management's intent. It is also found that the firms of higher MIS maturity and top management's intent use the strategy-oriented evaluation type, and the firms with strategy-oriented evaluation type show a higher MIS performance. Further, MIS maturity and top management's intent show contingent effects between evaluation type and MIS performance. Some managerial implications can be drawn based on the results of the study. First, strategy-oriented evaluation of MIS is more important as many firms more often use information technology as a strategic weapon. Second, MIS performance varies with evaluation type. Therefore, the design of MIS evaluation framework should be done carefully in the strategic and managerial contexts. Third, firms are recommend to use a different evaluation type according to organizational characteristics such as MIS maturity and information intensity.

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핵의학 영상장비 PET/CT의 정도관리와 성능평가 (Quality Assurance and Performance Evaluation of PET/CT)

  • 이병일
    • Nuclear Medicine and Molecular Imaging
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    • 제42권2호
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    • pp.137-144
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    • 2008
  • Positron emission tomography-computed tomography (PET/CT) provides both functional and anatomical images of high quality non-invasively with better precision in localization than PET alone. Increase in the use of PET/CT, coupled with increasing concerns about the quality of medical services accrued the demands for accurate evaluation of system performance and quality assurance. Thus, well designed programs for performance evaluation and quality assurance are needed. Widely used protocols for performance evaluation of PET are the methods proposed by National Electrical Manufacturers Association (NEMA) in 1994 and 2001. In addition, in order to maintain high quality of PET/CT images, quality assurance programs including periodic (daily, monthly, and yearly). Therefore, in this article, the methods and present state of performance evaluation and quality assurance of PET/CT are reviewed.

불확실한 지반의 N값이 지중구조물의 내진성능평가에 미치는 영향 (Effect of Uncertain N-values to Seismic Performance Evaluation of Underground Structures)

  • 박지환;이태형
    • 한국재난정보학회 논문집
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    • 제6권2호
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    • pp.45-65
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    • 2010
  • There has been tighten up the need of seismic retrofit about 31 public facilites since published "Korean Earthquake Damage Prevention Law". Therefore, seismic studies have been developed and enforced the studies. Measuring dynamic stiffness of subsurface materials influence on seismic performance evaluation to build up seismic retrofit. The soil dynamic properties for seismic performance evaluation are N-value from using SPT(standard penetration test), dynamic shear elastic modulus and dynamic deformation modulus using laboratory tests. The most unscientific element in ground dynamic properties involved uncertainties is obviously N-value using SPT. This study shows that effect of N-value included natural and artificial uncertainties to seismic performance evaluation of ground structures is not only approached probabilistic analysis using FOSM method and tornado diagram, but also review how to spread effect of seismic performance evaluation of ground structures.

호텔레스토랑 조리직무의 평가에 관한 연구 (A Study on the Performance Evaluation of Cook in Hotel Restaurant)

  • 진양호
    • 한국조리학회지
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    • 제6권2호
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    • pp.5-21
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    • 2000
  • The purpose of this study looks for the directions to improve the performance evaluation of cook by examining the perceptions for performance of cook by supervisors in hotel restaurant. In order for this purpose, this study focuss on two areas: (1) the significant differences of each hotel type on the perceptions of each performance evaluation item, (2) the significant differences of each kitchen type on the perceptions of each performance evaluation item in terms of two different types of hotel. To examine (1) and (2), this study uses Student t test and anova analysis. The findings from this study have both theoretical and practical implications. Implications of these findings are discussed.

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내부성과평가에 대한 구성원 인식이 조직몰입에 미치는 영향 연구 : A 공기업사례를 중심으로 (A Study on the Effect of Members' Perception of Internal Performance Evaluation on Organizational Commitment: Focused on the Case of A Public Corporation)

  • 신수행;우윤석
    • 지식경영연구
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    • 제22권3호
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    • pp.1-16
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    • 2021
  • 공기업이 경영실적평가에 효과적으로 대응하고 지속적으로 발전하기 위해서는 내부성과관리가 필수적이다. 본 연구는 내부성과평가제도의 효과성과 수용성에 대한 구성원의 인식이 조직몰입에 미치는 영향을 확인함으로써, 효율적 성과관리에 대한 시사점을 모색하고자 하였다. 이를 위해 A 공기업 구성원 208명의 유효응답을 획득하고 다중회귀분석을 통해 가설을 검증하였다. 분석결과 내부성과평가에 대한 '성과평가효과성'과 '성과평가수용성'은 '조직몰입'에 긍정적 영향을 미치고 있지만, '성과보상차등'이 '조직몰입'에 미치는 영향은 유의하지 않았다. 또한 통제변수 중 '나이'와 '직군'은 '조직몰입'에 부(-)의 영향을 미치는 것으로 나타났다. 향후 일반화가 가능한 연구를 위해 다양한 공기업을 대상으로 한 추가연구가 필요할 것으로 판단된다.