• Asia Marketing Journal
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• v.1 no.3
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• pp.109-119
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• 1999

서비스마케팅에 있어서 종업원의 행동통제와 결과통제에 대한 중요성이 증대하고 있다. 그 중에서 행동통제를 보다 효율적으로하기 위하여 많은 연구가 진행되고 있다. 본 연구는 마케팅조직 종업원의 행동통제 지각이 조직내 종업원이 행동에 어떠한 영향을 주는지를 조사하였다. 종업원이 느끼는 통제지각, 상사의 피드백, 비금전적 보상 그리고 종업원의 역기능 행동 간의 다섯가지 관계에 대하여 가설이 설정되었다. 병원간호사 120 명의 설문응답에 근거하여서 가설검증을 하였다. 다섯 개의 가설중 세 개는 지지되었고, 두 개의 가설은 현재의 자료로는 지지되지 않았다. 가설검증 결과에 근거하여서 시사점과 결론이 제시되었다.

• Korean Journal of Social Welfare
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• v.57 no.3
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• pp.389-413
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• 2005

The OCB(organizational citizenship behavior), spontaneous extra-role behavior of social workers, plays very important role in the provision of qualitative service for the clients and the organizational performance of social welfare agencies. Starting from the importance of OCB for the effective organizational management, this study focuses on the effects of antecedents such as organizational justice(procedural and distributional) and trust in supervisor on the OCB. This study collected data from 360 social workers and 59 their supervisors working in the community welfare centers, paired the self-reported data and the supervisor-rated data, and analyzed the data through the SEM (Structural Equation Modeling) method. The findings of the study show that organizational justice(procedural and distributional) has no direct effect on the OCB, but indirect effect on the OCB through the mediator of trust in supervisor, and that procedural justice has more effect than distributional justice. This study suggests that the management of spontaneous behavior of social workers is not a separated fragmentary phenomenon but should be understood and managed comprehensively in the continuation of the perception of organizational members for the organizational management, the resulting affectivity toward their supervisor, and their behavior in the organizational life.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.8
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• pp.5314-5324
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• 2015

The present study was intended to measure the relationship between job stress and job satisfaction among nurses working for a general hospitals. The self-administered questionnaires were given to 312 nurses during the period from February 25 to March 16, 2013. As a results, the level of job satisfaction of subjects was significantly lower in high group than low group in job demand, but it was significantly lower in low group than high group in job control, supervisor support and coworker support. In correlations, job satisfaction were found to be in a negative correlation with job demand, whereas in positive correlation with job control, supervisor and coworker support. In logistic analysis, the odds ratio of job satisfaction on job demand were significantly increased in the high group than in low group, but job control supervisor and coworker support were significantly decreased in the high group than in low group. In hierarchial multiple regression analysis, the affecting factors to the job satisfaction was selected variables such as educational background, work station, subject satisfaction of work, career choice motives, turnover experience, job stress contents(job demand, job control, supervisor support and coworker support). especially, job stress contents was significantly increased of explanatory power of job satisfaction. It suggested that the level of job satisfaction got more power by addition of job stress contents.

• Journal of Korea Water Resources Association
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• v.42 no.1
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• pp.75-92
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• 2009

The development of the method for flood runoff analysis representing Korean mountain basins have been one of big concerns for Korean hydrologists for several decades. Several traditional methods dealing with unit hydrograph have been restricted to be used in Korea basins, because of its drawbacks due to its originality from other countries and the uncertainties of control parameters as well as its linearity assumption between rainfall and runoff relationship. In this paper, several geomorphological similarity relationships for Korean mountain basins was developed by using the experimental data over 40 Korean basins. Then those were applied directly to geomorphological unit hydrograph theory to meet Korean geomorphological unit hydrograph. The developed method was applied to Andong Dam basin. The results show the applicability and simplicity of the developed Korean geomorphological unit hydrograph generally for Korean mountain basins in future. It might be needed for more validations and applications of this method over Korean regions.

• Journal of the Korean Geosynthetics Society
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• v.10 no.4
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• pp.49-59
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• 2011

In order to understand evaluation of the seismic stability of a reinforced earth retaining, we made chambers of 1:10 (the ratio of the miniature), considering the law of similarity based on drawings of representative cross sections. And we measured an increase in acceleration, earth pressure, and displacement after applying Hachinohe wave (long period), Ofunato wave (short period), and artificial wave, complying with the domestic standards, in order to evaluate the external stability of the reinforced earth retaining wall during earthquake based on the measurements. As a result, the unreinforced earth retaining wall collapsed at 2 g of seismic acceleration. But the reinforced earth retaining wall was evaluated to ensure proper stability as well, with respect to the earth pressure gauge, the increments of earth pressure tend to be raised significantly in the upper than the lower and showed a similar characteristic of behavior in previous theory.

• Journal of Digital Convergence
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• v.13 no.1
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• pp.215-226
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• 2015

Business organizations intend to survival in the global market with a dramatically changing environment, an efficiency management process is obviously needed. The traditional management ways can not follow the steps of the new world. In another word, leaders now have to focus on building a new employee-employer relationship. Globally, as the economic recession continues and consumption shrinks, companies face a lot of difficulties. Companies will, eventually, fall behind in the market unless they respond to this constantly changing business environment and market, systematically. Accordingly, the importance of leadership can be said to be highest ever. This study inquired into the preceding research on servant leadership and carried out an empirical analysis with the workers in the service industry. As a result of the analysis, it was found that servant leadership had positive impacts on organizational commitment and organizational citizenship behavior, and that the boss's trust affected the impact of servant leadership on organizational commitment.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.23 no.4
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• pp.261-282
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• 2012

This study aims at analyzing librarians' job satisfaction at public libraries in Dae-gu, according to various management and employment styles. As a theoretical study, it discusses management styles of public libraries and argues concepts and factors of job satisfaction. Based on the discussion the study selects 7 factors of job satisfaction and conducts a survey. All the respondents are satisfactory to 4 factors; job, co-worker, superior officer, and business affairs, but are not satisfactory to 3 factors; wages, welfare, and employment. There are differences between contract managed libraries and direct managed libraries. At local government's contract managed libraries there is no difference in a sense of job insecurity between full-time and part-time librarians. The remarkable differences between full-time and part-time librarians are concerning participation in decision making processes and discretion in business affairs. The most significant differences between them are about wages, welfare and employment.

• Journal of Korean Society of Coastal and Ocean Engineers
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• v.19 no.6
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• pp.596-605
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• 2007

The behavior of a non-buoyant turbulent round jet discharging horizontally was investigated experimentally. The instantaneous velocity field of the jet was obtained using the particle image velocimetry (PIV) method and used to calculate the mean velocity field by phase-averaging. This study tested regular waves with a relatively small wave height for a wavy environmental flow. The centerline and cross-sectional velocity profiles were reported to demonstrate the effect of the waves on the jet diffusion in respect of wave height and wave phase. The wave phase effect was studied for three phases: zero-upcrossing point, zero-downcrossing point, trough. From the results, it is found that the centerline velocity decreases and width of the cross-sectional profile increases as the wave height increases. In addition, the self-similarity of the cross-sectional profile appears to break down although the width of each case along the axial distance does not vary significantly. The phase effect is found to be relatively small compared to the wave height effect.

• Journal of Preventive Medicine and Public Health
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• v.28 no.2 s.50
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• pp.462-472
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• 1995

This study examined the relation between anger-coping types and hypertension in employed men aged $40\sim60$ who consented to participate during the biannual physical checkup in the department of health management in 1988. The subjects analyzed were five hundred thirteen excluding those having hypertension history and/or current antihypertensive medications. Anger-coping types were constructed from the Harburg's model with two hypothetical anger-provoking situations involving wife and boss. Hypertensives were defined more than 140mmHg systolic blood pressure and/or 90mmHg diastolic blood pressure. Hypertensives were one hundred fifty two(29.6%) and those who suppressed their anger were 61.6% and 62.8% in wife and boss situations respectively. Items of anger, guilt, protest, and suppressed anger in wife situation showed odds ratios of 0.78-0.94 without statistical significance. But four items in boss situation showed odds ratios more than 1, especially anger-in types of anger item had 1.58 times the prevalence of hypertension of anger-out types(95% confidence intervals(CI) $1.06\sim2.35$) and subjects who indicated that suppressed their anger had 1.55 times the prevalence of hypertension of those who expressed their anger(95% CI $1.03\sim2.32$). For anger suppressed vs. expressed types of total suppressed anger index, prevalence of hypertension was 1.31 (95% CI $0.83\sim2.08$). After adjusting for age, body mass index, smoking and drinking, the odds ratios were slightly increased in both situations except guilt items compared with univariate analysis. These results suggest that the relation between Harburg's anger-coping model and hypertension is replicated partially in this subjects.

• Journal of the Earthquake Engineering Society of Korea
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• v.16 no.5
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• pp.41-53
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• 2012

The objective of this study is to evaluate the seismic capacity of RC piers with small aspect ratios. Test specimens were selected from the prototype piers among existing national roadway bridges which are expected to fail in shear and/or complex shear-flexural mode. Two groups of full scale RC pier models were constructed with aspect ratios of 2.25 and 2.67. Quasi-static tests have been implemented to investigate the failure behavior of the RC piers in terms of the lap-spliced longitudinal reinforcing steel and the aspect ratio. It is confirmed that regarding its shear-flexural behavior, the pier is very sensitive to the aspect ratio or details. In the case of a test pier with highly lap-spliced longitudinal bars, the bond failure of lap-splice steels was the dominant cause of failure before the occurrence of flexure or shear-flexural failure, despite a slight change in the aspect ratio. Finally, based on the test results and analysis, this paper proposes formulas for the yielding and ultimate displacements of circular reinforced concrete bridge piers without seismic details. These formulas will be useful for the investigation and upgrade of the seismic capacity of bridge piers without seismic details.