• Title/Summary/Keyword: Mediated Power

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A Study of Mediative Function by Contract on the Relationship between Employer's Power and Contractor's Behavior (발주자 권력과 시공사 행동 관계에서 계약의 매개적 기능에 관한 연구)

  • Kim, Junghoon;Kim, Seungchul;Boo, Jeman
    • Korean Journal of Construction Engineering and Management
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    • v.19 no.6
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    • pp.135-143
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    • 2018
  • Normally there is a one-time relationship between stakeholders in the construction projects. Thus, project participants are easily exposed to opportunistic behavior. According to the theory of transaction costs, a contract effectively influence the behavior of counter-party. The important role of contracts in limiting opponent opportunistic behavior has been academically acknowledged and studied in inter-firm relationships. The purpose of this study is to reveal the mediating effect of the contract on the power of the contractor in the contractor's behavior. Power is divided into mediated and non-mediated power. We surveyed construction companies' employees who have conducted construction projects. Based on the questionnaire response, we examined the influence of the Employer's power on the behavior of the contractor. Both non-mediated power and mediated power were significant for in-role and out-role behaviors. Both non-mediated power and mediated power were found to have a significant effect on the control and coordination function of contracts. The results show that the control function of the contract is significant for the in-role behavior and the extra-role behavior. Finally, the mediating effect of the contract function was significant only in the control function.

Inter-Organizational Power Type and SCM User Satisfaction (조직 간 파워 유형과 SCM 사용자만족)

  • Chang, Hwal-Sik;Park, Kwang-Oh;Jung, Dae-Hyun
    • The Journal of Information Systems
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    • v.23 no.2
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    • pp.1-23
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    • 2014
  • Companies are required to have adequate understanding and awareness of a partner company within the supply chain, together with the understanding of the imbalance consequent on power types. Therefore, this study intends to look into the power types and make clear their influence on confidence & commitment and causal relationship that is linked to SCM user satisfaction. The concrete research results are as follows. First, the result showed that none of the behavioral coercive, high-handed reward, and relative legitimacy in terms of Mediated power had a significant influence on confidence and commitment. Like this, the result explains that there is a limit to forcibleness power in forming a continuous, long-term relationship. Second, business expertise, professional information and value reference in terms of Non-Mediated power were all found to have a significant influence on confidence and commitment. This could be judged as having an intention of aggressively accepting a partner company's expertise, information strength and imitable culture, etc. Third, both confidence and commitment was found to have a significant influence on SCM user satisfaction.

The Role of Dealers'Non-Mediated Power in Fostering SME Manufacturers' Cooperation: SME Manufacturers' Perspective

  • Chinomona, Richard
    • The Journal of Industrial Distribution & Business
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    • v.3 no.2
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    • pp.5-16
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    • 2012
  • Purpose - Distribution channels cannot function without cooperation. While evidence suggests channel power plays a fundamental role in fostering successful manufacturer-dealer channel cooperation in Western countries distribution systems, little is known empirically as to how dealers' possession of non-mediated powers influence SME manufacturers' cooperation in Asian developing countries. Research design, data, methodology - Drawing upon the extant distribution channels literatures; this study conceptualizes a model and examines the effects of dealer's non-mediated powers on manufacturing SME firms, as well as the mediating influence of trust, relationship satisfaction and commitment. A survey of 400 manufacturing SMEs in Taiwan empirically supports the proposed hypothesis. Results - The model is acceptable in terms of overall goodness of fit. Acceptable model fit are indicated by χ2/(df): 2.35, GFI≧.90; RMSEA values≦ .08; IFI, TLI and CFI values≧.90. Our results indicate that, GFI (0.910), IFI (0.937), TLI (0.903), CFI (0.936), and RMSEA (0.079) and therefore, achieved the suggested thresholds. Conclusions - The results of this study have some managerial implications for managers in the dealer's firms. The overall implication from the findings is that managers can utilize expert, referent and traditional legitimate powers to attain channel cooperation with manufacturing SMEs in addition to garnering their trust, relationship satisfaction and commitment.

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Effect of Employer's Power on Contractor' s Behavior in the Construction Industry (건설 산업에서 발주자의 권력이 시공사의 행동에 미치는 영향)

  • Kim, Jung-hoon;Lee, A-yeon;Kim, Seung-chul
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.41 no.3
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    • pp.21-29
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    • 2018
  • The cooperative relationship between Employer and Contractor in the construction industry is the most important factor to achieve the project success. Employer shall draw the Contractor's cooperative behavior during executing the project. A study on the impact of the Owner's power on the contractor's cooperative behavior is rare in the construction industry in Korea even though the negative impact of the high-power distance between the Employer and the Contractor has been a hot issue in Korea. In this empirical study, it is shown that the Employer's power can address the contractor's cooperative behavior. The respondents were mostly employees in the domestic construction companies who have experienced in the construction projects. The total number of respondents was 317 effectively. The multiple regression analysis using SPSS 21.0 were conducted to verify the hypotheses. In conclusion, the Mediated Power is positively associated with the In-Role Behavior and with the Extra-Role Behavior. Some of Non-Mediated Power is positively associated with the In-Role Behavior and with the Extra-Role Behavior. It seems that the Contract underestimate the Employer's Expert Power. It was known that the cooperative power caused by Non-Mediated Power is good for long term relationship of the business to business transaction. So it is highly recommended that the Employer shall foster its expertise.

The effect of attention on spinal health of adolescents: The mediating effect of smartphone overindulgence moderated by cognitive strength (청소년의 집중력이 척추건강에 미치는 영향: 인지강도에 의해 조절된 스마트폰 과몰입의 매개효과)

  • Lee, Jin;Kim, Sang-Woo;Lee, Byounghee
    • Journal of Korean Physical Therapy Science
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    • v.29 no.3
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    • pp.29-47
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    • 2022
  • Purpose: This study was conducted to find out the mediated effects of smartphone overindulgence in the relationship between attention and spinal health of adolescents and to find out how cognitive strength moderates these relationships. Design: Cross-sectional study. Methods: All subjects measured attention, cognition strength, spinal angle, and smartphone overindulgence by measuring the ratio of SMR and mid-beta power to the power of the brain wave, amplitude variation of Cognitive Gamma-Peak, forward slope angle of the cervical spine, and the scale of diagnosis of smartphone addiction. Results: As a result, it shows a significant correlation between Attention, spinal angle, cognitive strength, and smartphone overindulgence(p<.05). In addition, attention was significantly mediated on the spinal angle through smartphone overindulgence(p<.001), and cognitive strength was significantly mediated in relation to smartphone overindulgence and spinal angle(p<.05). Conclusion: This result indicates that the mediation effect of overindulgence of a Smartphone is mediated according to its cognitive strength in relation to its effect of attention on the spine angle.

Impact of CSV and Power Attributes in the Supply Chain on Information Competency (공급사슬 내 CSV와 파워속성이 정보역량에 미치는 영향)

  • Park, Kwang-O
    • Management & Information Systems Review
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    • v.38 no.2
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    • pp.83-103
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    • 2019
  • Supply chain management(SCM) requires efforts to search for methods for mutual growth with partner companies and to maintain continuous cooperative relations in order to gain a competitive edge. Because information competencies play a big role within the supply chain, it is essential to examine the relationship of information sharing and partnership quality that can affect information competency. In order to maintain continuous business relations between partner companies, it is necessary to identify the obstacles with partner companies resulting from the imbalance of power within a supply chain and to take on a strategic approach for effectively managing such obstacles. Therefore, there is a significant need to discuss strategic approach methods to enable the logic of mutual growth through the CSV that is worth learning from the partner company and the attributes of non-mediated power. CSV will be reviewed from various aspects as a new management paradigm in the future. This study aims at suggesting a continuous growth model for companies by solving social problems through the integration of CSV and the concept of non-mediated power to advance the information competencies of SCM. A total of 142 copies of survey forms for SCM Implementation Companies were using the PLS structural equation modeling for an analysis, and the following are the findings. Results of this study showed that both CSV and non-mediated power had significant impact on information sharing and partnership qualities, and the conclusion that it is possible to enhance information competency through information sharing and partnership quality. Based on this, this study proposes the implication that it is necessary to elevate awareness of CSV and non-mediated power as variables for the coexistence of SCM participating companies.

Relationship between Retirees' Subjective Health and Life Satisfaction (은퇴자의 주관적 건강인식과 삶의 만족도의 관계)

  • Won, Kyung-hye;Kim, Young-hee
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.10 no.6
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    • pp.225-233
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    • 2015
  • The purpose of this study is to verify mediated effect of health, economic power and family relationship characteristics on their subjective awareness of health. Data used for analysis was research on the actual condition conducted by Korea Welfare Panel Study(2013). Data used in this study was collected from January 1, 2013 to December 31, 2013. Answers of 3,976 people were used in the final analysis. Hierarchial regression analysis was conducted to verify variables. SPSS21.0 were used as statistics program. showed that retirees' subjective health condition, whether to own house, living expense and family relationship characteristics have an influence on their life satisfaction. Analysis revealed that retirees' has a partial mediated effect on path which influences life satisfaction. That retirees' health has a partial mediated effect proves that the better retirees' health, economic power and family relationship characteristics are, the higher retirees' subjective awareness of health is. In addition, that retirees' subjective awareness of health has a partial mediated effect proves that retirees' health, economic power and family relationship characteristics draw higher path through retirees' subjective awareness of health. This study is significant in that it proved that retirees' health, economic power and family relationship characteristics are related to retirees' subjective awareness of health and provide data which is useful in preparing ways to improve retirees' health.

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The Virtuality Shown in the Media Coverage of the Sewol Ferry Disaster (세월호 참사 보도에 나타난 언론의 가상성)

  • Lee, Sung Wook
    • The Journal of the Korea Contents Association
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    • v.16 no.10
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    • pp.766-779
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    • 2016
  • This study was designed to look at a gap between what is reported and what is real, based on 'virtuality' shown in the media coverage of the Sewol ferry disaster. The way the Korean media reported the disaster raised serious concern in describing realities as the coverage was dotted with omitted, diluted, misleading, false and biased information, dubbed as the sinking of journalism by the Special Committee of the Korea Broadcasting Journalist Association. Virtuality can be problematic in journalism since users, when frequently exposed to 'mediated reality' or mediated presentment, often consider it actual and respond to it, rather than reacting to 'actual reality'. Many studies have found that media users tend to perceive mediated reality as an actual outside world. This paper aimed to explain signification of media reporting and limitations of user perception by reviewing major discussions and arguments on virtuality in previous research and history of thoughts. It was easy to link virtuality of mediated reality to the role of the media, which impact public opinion and change the flow of an event, and to other concepts such as the socialization of power, social control and social hegemony.

Development of Power Spectreal Analysis System in the Auto Nomic Nervous System Activity.(-Effects of Respiration Frequency-) (자율신경 활성도 측정을 위한 power spectral analysis 시스템의 설계 및 제작)

  • 이준하;이상학;신현진
    • Progress in Medical Physics
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    • v.6 no.2
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    • pp.103-109
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    • 1995
  • Power spectral analysis of spontaneous heart rate fluctuations were assessed by use of autooic blocking agents and changes in posture. The total power spectral range of interest is divided amongst the various experiments so that each respiratory pattern contributes a spectral ratio of interval to respiration only over a group of frequencies for which the specific respiratory pattern has substantial, and roughly constant, spectral magnitudes. System hardware is consisted ECG preamplifier, respiratory fluctuation detect, interval time generator and IBC 486PC. High frequency fluctuation, at the respiratiory frequency, are decreased by standing and are mediated solely by the parasympathetic system. Power spectral analysis is a powerful nonivsve tool for quantitying autonomic nervous system activity.

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The New LM-PCR/Shifter Method for the Genotyping of Microorganisms Based on the Use of a Class IIS Restriction Enzyme and Ligation-Mediated PCR

  • Krawczyk, Beata;Leibner-Ciszak, Justyna;Stojowska, Karolina;Kur, Jozef
    • Journal of Microbiology and Biotechnology
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    • v.21 no.12
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    • pp.1336-1344
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    • 2011
  • This study details and examines a novel ligation-mediated polymerase chain reaction (LM-PCR) method. Named the LM-PCR/Shifter, it relies on the use of a Class IIS restriction enzyme giving restriction fragments with different 4-base, 5' overhangs, this being the Shifter, and the ligation of appropriate oligonucleotide adapters. A sequence of 4-base, 5' overhangs of the adapter and a 4-base sequence of the 3' end of the primer(s) determine a subset of the genomic restriction fragments, which are amplified by PCR. The method permits the differentiation of bacterial species strains on the basis of the different DNA band patterns obtained after electrophoresis in polyacrylamide gels stained with ethidium bromide and visualized in UV light. The usefulness of the LM-PCR/Shifter method for genotyping is analyzed by a comparison with the restriction endonuclease analysis of chromosomal DNA by the pulsed-field gel electrophoresis (REA-PFGE) and PCR melting profile (PCR MP) methods for isolates of clinical origin. The clustering of the LM-PCR/Shifter fingerprinting data matched those of the REA-PFGE and PCR MP methods. We found that the LM-PCR/Shifter is rapid, and offers good discriminatory power and excellent reproducibility, making it a method that may be effectively applied in epidemiological studies.