• Title/Summary/Keyword: Indirect Effectiveness Analysis

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A Path Analysis among the Internal Marketing Activities, Motivation, and Nursing Organizational Effectiveness (내부마케팅과 동기부여, 간호조직유효성간의 경로모형구축)

  • Lim, Ji-Young
    • Journal of Korean Academy of Nursing Administration
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    • v.11 no.4
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    • pp.371-384
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    • 2005
  • Purpose: The aim of this study was to analysis path model of the research variables. Methods: The subjects of this study were 647 nurses who were working in the 8 general hospitals located in Seoul and Incheon area. The data were collected by self-reporting questionnaires. The data were analyzed using descriptive statistics and path analysis. Results: In the modified path model, overall fitness indexes were $X^2$= 223.27, goodness of fit index=0.90, root mean square residual=0.039, root mean square error of approximation=0.12, non-normed fit index=0.96, and normed fit index=0.90. From the model, among research variables that influence organizational effectiveness motivator, job satisfaction and organizational identification affected directly work performance. In internal marketing factors, paid-leave, communication and reward affected directly motivator. Motivator and hygiene factors affected directly job satisfaction, organizational commitment and organizational identification. Conclusion: With these findings, paid-leave, communication, reward, motivator, job satisfaction and organizational identification were direct or indirect predictors of the work performance. Therefore nursing managers ought to develop internal marketing strategies and motivation enhancing system for nurses based on this path model in order to improve the nursing organizational effectiveness.

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The Organizational Citizenship Behavior and Organizational Effectiveness of Hospital Employees (병원근로자의 조직시민행동과 조직효과성 관계 연구)

  • Kim, Sung Ho;Kim, Jang Mook;Seo, Young Joon
    • Health Policy and Management
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    • v.24 no.2
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    • pp.191-202
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    • 2014
  • Background: The organizational citizenship behavior is generally known as the important factor relevant to the organizational effectiveness. This research examined the mediating effect of the organizational citizenship behavior of hospital employees on the organizational effectiveness. Methods: Data were collected from 1,112 employees located in city of Seoul, Kyunggi and Chungnam province through self-administered questionnaires. Collected data were analyzed using IBM SPSS ver. 20.0, frequency analysis, t-test, analysis of variance, regression analysis, and path analysis. The main findings of the study are as follows. Results: First, it was found that many characteristics variables of personality, job, and relationship together affected organizational citizenship behavior of hospital employees. Especially, the following variables of negative affectivity, desire for growth, job value, job significance, and job security were found to have significant effect on the organizational citizenship behavior of hospital employees. Second, the results of path analysis showed that, through the mediating effect of organizational citizenship behavior, personality variables of positive and negative affectivity, and desire for growth, job characteristics variables of job value, job significance, and job security, and relationship variables of organizational support and task interdependence, had significant total effects on the level of job satisfaction of hospital employees. Conclusion: As a result, the organizational citizenship behavior seems to have both direct and indirect effects on the organizational effectiveness of hospital employees. Based on above findings, some theoretical and practical implications were discussed.

Extraction of bridge information based on the double-pass double-vehicle technique

  • Zhan, Y.;Au, F.T.K.;Yang, D.
    • Smart Structures and Systems
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    • v.25 no.6
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    • pp.679-691
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    • 2020
  • To identify the bridge information from the response of test vehicles passing on it (also known as the indirect approach) has aroused the interest of many researchers thanks to its economy, easy implementation and less disruption to traffic. The surface roughness of bridge remains an obstacle for such method as it contaminates the vehicle response severely and thereby renders many vehicle-response-based bridge identification methods ineffective. This study aims to eliminate such effect with the responses of two different test vehicles. The proposed method can estimate the surface profile of a bridge based on the acceleration data of the vehicles running on the bridge successively, and obtain the normalized contact point response, which proves to be relatively immune to surface roughness. The frequencies and mode shapes of bridge can be further extracted from the normalized contact point acceleration with spectral analysis and Hilbert transform. The effectiveness of the proposed method is verified numerically with a three-span continuous bridge. The influence of measurement noise is also examined.

Determinants of Competency, Work Behavior and Work Effectiveness of Government Apparatus: A Case Study in Indonesia

  • RAHMAWATI, Rini;SULARSO, Raden Andi;SUSANTO, Arnis Budi;HANDRIYONO, Handriyono
    • The Journal of Asian Finance, Economics and Business
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    • v.8 no.5
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    • pp.211-219
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    • 2021
  • This study examines the determinant influence of competence: motives, traits, self-concept, knowledge, and skills on work behavior and work effectiveness in government officials. The research was conducted on government officials in the province of South Kalimantan, Indonesia. This research is qualitative in nature, including the population of government apparatus in regencies and municipalities in the South Kalimantan province of Indonesia. The number of respondents in this study was 250 people. The sampling technique used purposive sampling, and Data analysis has been done using Structural Equation Model (SEM). The results showed a significant and positive influence on the determinants of competence, namely motives, traits, self-concept, knowledge, and skills on work behavior and work effectiveness of government officials; the determinant influence of competence showed a direct and indirect effect. This study also shows a mediating effect of work behavior between the determinants of competence (motives, traits, self-concept, knowledge, and skills) on the work effectiveness of government officials. This study's results are expected to provide suggestions to local governments in the South Kalimantan province of Indonesia to conduct performance appraisals for government officials apart from the performance appraisal methods that have been implemented.

An ANP-Based Performance Model for ERP System's Implementation

  • Ko, Je-Suk;Park, Soon-Hak
    • Journal of the Korean Data and Information Science Society
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    • v.18 no.2
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    • pp.401-409
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    • 2007
  • This paper addresses a performance evaluation model for ERP system's implementation using Analytic Network Process (ANP) technique. In this study, the performance variables are identified as the perspectives of cost, business process, systems operation, and change management, respectively. The empirical study also investigated factors that affect the performance variables to find out the causal relationship between them using the ANP approach. The data for the empirical analysis were collected from manufacturing companies that have implemented ERP systems. The research findings indicate the proposed model is powerful in proposing that the indirect relationship between influencing factors and managerial effectiveness, mediated by employee satisfaction, is an important one.

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The Effectiveness of the Direct and Indirect Contract-Relax Technique in PNF (고유수용성신경근촉진법(PNF) 수축-이완 기법의 직접적 간접적 방법의 비교)

  • Kim, Nan-Young;Kim, Eun-Hye;Kim, Hyeon-Ji;Kim, Hee-On;Park, Sun-U;Park, Seul-Gi;Yu, Seung-Yong;Yu, Ji-Yeon;Lee, Hyun-Ok
    • PNF and Movement
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    • v.14 no.1
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    • pp.7-14
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    • 2016
  • Purpose: The purpose of this study was to determine the effectiveness of direct and indirect methods of contract-relax techniques in proprioceptive neuromuscular facilitation (PNF) stretching for improving hamstring flexibility. Methods: Twenty-six subjects were randomly assigned to either a direct contract-relax technique group or an indirect contract-relax group. For each group, stretching intervention was performed three times a week for a period of two weeks, with 12 seconds for the contraction and 10 seconds for the relaxation per once. The direct contract-relax technique for hamstring flexibility was applied by asking the subject to press down on the shoulder of the trainer in the straight leg-raising position. Conversely, the indirect contract-relax technique was performed by raising the leg with resistance. To facilitate a comparative analysis of hamstring flexibility between the two groups before and after the stretching intervention, two-way repeated ANOVA was performed. Hamstring flexibility for each group was measured using a passive straight leg-raising test. Results: The results showed significant improvement in hamstring flexibility for all subjects in the two groups. However, there was no significant difference between the groups. Conclusion: In conclusion, both direct and indirect contract-relax techniques are confirmed to be useful for improving hamstring flexibility. The choice of suitable technique has to be made individually according to the condition of each subject.

A Scoping Review for Economic Evaluation of Korean Medicine for Whiplash Associated Disorders (교통사고 상해증후군의 한의치료에 대한 경제성평가를 위한 주제범위 문헌고찰)

  • Kang, Shin-Woo;Hwang, Yun Gyeong;Hwang, Man-Suk;Lee, Hye-Yoon
    • The Journal of Churna Manual Medicine for Spine and Nerves
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    • v.16 no.2
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    • pp.97-105
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    • 2021
  • Objectives This study is aimed to evaluate cost-effectiveness of treatment of Korean Medicine for whiplash associated disorders (WAD) and to suggest the direction of future research. Methods We searched papers in Pubmed database to use some keywords indicating whiplash injury syndrome, treatment of Korean Medicine and cost-effectiveness. After searching, appropriate papers were selected depending on the exclusion criteria. The selected papers were analyzed in the sections of author, publication year, intervention and control groups, outcome measurement, the list including in the cost, cost-effectiveness, cost-utility and study design. Results Four studies about effect of Korean medicine and 3 studies about economic evaluation were finally included. Acupuncture was effective for balance disorder and neck pain. Economic evaluation studies used analytical decision model or cost-consequence analysis. Cost-effectiveness analysis using visual analog scale and cost-utility analysis using quality adjusted life years were performed. Initiating timing of proper management affected the consequence of treatments. Direct and indirect medical costs including supportive devices, and non-medical costs such as litigation were considered. Conclusions We conclude that studies haven't been conducted so far to evaluate the cost-effectiveness of Korean Medicine in whiplash injury syndrome. Thus, future studies are needed in this section.

Cause Analysis of Accidents Associated with Industrial Machines and Devices (산업용 기계 및 기구 관련 산업재해 원인분석)

  • Choi, Gi Heung
    • Journal of the Korean Society of Safety
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    • v.33 no.1
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    • pp.16-21
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    • 2018
  • Cause analysis of accidents associated with industrial machines and devices is essential to improve the effectiveness and the efficiency of industrial safety system in Korea. This study focuses on cause analysis of accidents associated with industrial machines and devices. In particular, analysis of abstracts of accidents which are written in descriptive format and, therefore, inherently unstructured and exhibits characteristics of big data is suggested and tested. Automatic analysis of such big data performed in this study reveals the consistent results with the manual analysis results in previous studies. Analysis results also suggest that incorporating transition from the current user-oriented indirect regulations to more manufacturer and user balanced direct regulations will guarantee more effective prevention of industrial accidents at the early stage of generation of danger.

An Empirical Study on the Success Factors and Performance Model of Hospital Information Systems (병원정보시스템의 성공 요인과 성과 모형에 관한 연구)

  • Ryu, Il;Kim, Mee
    • Asia pacific journal of information systems
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    • v.12 no.1
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    • pp.45-65
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    • 2002
  • Factors influencing the success or failure of information systems(IS) have been discussed in many literature. However, limited theoretical development or empirical research have examined the effectiveness of hospital information systems(HIS). This study set out the research model of influencing factors and the performance of HIS through theoretical studies based on Management Information Systems, and then empirically tested hypotheses related to the model. The model was tested using LISREL analysis on the sample of 274 respondents who have worked with the HIS. The major results of this study are as follows: First, system characteristics and organizational characteristics have a statistically significant influence on user satisfaction. Second, the hypothesis 3, proposing that computer self-efficacy would relate positively to user satisfaction, was not supported by the results, though. According to these results, system quality, information quality, service quality and support of top management are very important variables for IS success. The study's findings also indicate DeLone and McLean's model is correct in proposing that the indirect relationship between influencing factors and organizational effectiveness, mediated by user satisfaction, is an important one.

Therapeutic lumbar facet joint nerve blocks in the treatment of chronic low back pain: cost utility analysis based on a randomized controlled trial

  • Manchikanti, Laxmaiah;Pampati, Vidyasagar;Kaye, Alan D.;Hirsch, Joshua A.
    • The Korean Journal of Pain
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    • v.31 no.1
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    • pp.27-38
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    • 2018
  • Background: Related to escalating health care costs and the questionable effectiveness of multiple interventions including lumbar facet joint interventions, cost effectiveness or cost utility analysis has become the cornerstone of evidence-based medicine influencing coverage decisions. Methods: Cost utility of therapeutic lumbar facet joint nerve blocks in managing chronic low back pain was performed utilizing data from a randomized, double-blind, controlled trial with a 2-year follow-up, with direct payment data from 2016. Based on the data from surgical interventions, utilizing the lowest proportion of direct procedural costs of 60%, total cost utility per quality adjusted life year (QALY) was determined by multiplying the derived direct cost at 1.67. Results: Patients in this trial on average received $5.6{\pm}2.6$ procedures over a period of 2 years, with average relief over a period of 2 years of $82.8{\pm}29.6$ weeks with $19{\pm}18.77$ weeks of improvement per procedure. Procedural cost for one-year improvement in quality of life showed USD $2,654.08. Estimated total costs, including indirect costs and drugs with multiplication of direct costs at 1.67, showed a cost of USD $4,432 per QALY. Conclusions: The analysis of therapeutic lumbar facet joint nerve blocks in the treatment of chronic low back pain shows clinical effectiveness and cost utility at USD $2,654.08 for the direct costs of the procedures, and USD $4,432 for the estimated overall cost per one year of QALY, in chronic persistent low back pain non-responsive to conservative management.