• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.2
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• pp.472-482
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• 2018

The purpose of this study is to examine the effects of work value of vocational counselors on organizational commitment and the mediating effect of job satisfaction. For this aim, this study conducted a survey concerning vocational counseling, work value, organizational commitment and job satisfaction targeting 207 vocational counselors in the Jeonbuk region. Analysis results found higher work value of vocational counselors resulted in higher organizational commitment. Second, concerning the relationship between work value and organizational commitment of vocational counselors, job satisfaction showed a significant mediating effect. Furthermore, in accordance with the type of work value, the relationship between organization commitment and both inherent and extrinsic work value had significant mediating effects on job satisfaction. Through this, the study confirmed that when vocational counselors recognize not only the inherent value of work is high, but also the extrinsic value such as benefits that could be obtained socially and economically through job, it is more likely to lead to increased organizational commitment. In particular, it was confirmed that extrinsic value is relatively more influential on job satisfaction and organizational commitment compared with inherent value. This indicates the importance of improving extrinsic value, such as material compensation and job stability, as well as inherent value, such as confidence and pride about the job, for increasing job satisfaction and organizational commitment.

• Korean Journal of Child Studies
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• v.13 no.2
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• pp.229-240
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• 1992

Although play is a key element in child development, little research has been done on how play is conceptualized by adults directly involved with children on a daily basis. The purpose of the study was to determine meanings of the concept "play" held by mothers of preschool children in Korea. Specifically, the study sought to determine Korean mothers' conceptions of the nature and functions of play, and their conceptions of play in contrast to work. An open-ended/semi-structured interview instrument was constructed to generate research data. Interview questions focused on three content categories: (1) the nature of play, (2) the functions of play, and (3) conceptions of work. Questions in each content category consisted of four distinct types: (1) experience/behavioral, (2) opinion/value, (3) feeling, and (4) knowledge. The instrument was pilot-tested with two subjects, revised, and administered to eleven mothers of preschool children. Interview data were subjected to domain and taxonomic analyses. Analyses yielded two principal themes: (1) Play is viewed as an intrinsically motivated and pleasurable activity; (2) while play and work could be consonant, the values inherent in play and work are generally in opposition.

• Management & Information Systems Review
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• v.35 no.3
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• pp.37-56
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• 2016

This study verified the effect of occupational value, as felt by new employees working in the food service industry, on turnover intent and also the moderating effect of perceived organizational support between occupational value and turnover intent. The analysis drew out the following results. First, the study verified that, among inherent values, only social commitment had a positive(+) direction of influence on turnover intent, and second, among extrinsic values, only face-saving and stability seeking had a positive(+) direction of influence on turnover intent. Third, as a result of verifying the effect of inherent values on turnover intent according to emotional support, the study revealed that turnover intent increased, as the perception of emotional support increased, on condition that the item, value of knowledge seeking, among inherent values, was perceived highly, On the other hand, if the item, relationship-centered, scored highly among inherent values, then the higher the perception of emotional support, the lower the turnover intent. Fourth, as a result of verifying the effect of extrinsic values on turnover intent according to emotional support, the study revealed that turnover intent decreased, as the perception of emotional support increased, on condition that the value of economic priority, among extrinsic values, was perceived highly. On the other hand, if the item, face-saving, scored highly among extrinsic values, then the higher the perception of emotional support, the higher the turnover intent. Fifth, as a result of verifying the differing effect of inherent values according to methodical support, the study revealed that turnover intent increased as the perception of methodical support increased, if the item, knowledge-seeking among inherent values was perceived highly. Sixth, as a result of verifying the differing effect of extrinsic values according to methodical support, the study revealed that turnover intent decreased as the perception of methodical support increased, if the item, economic priority among extrinsic values was perceived highly. On the other hand, if the item, face-saving, among extrinsic values, was perceived highly, the higher the perception of methodical support, the higher the turnover intent.

• 제어로봇시스템학회:학술대회논문집
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• 2004.08a
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• pp.395-400
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• 2004

In most physical processes, the transfer function includes time-delay, and in the general distributed control system using computer network, there exists inherent time-delay caused by the spatial separation between controllers and actuators. This work deals with the synthesis of a discrete-time controller for a nonlinear system and proposes a new effective method to compensate the influence of input time-delay. The controller is synthesized by using input/output linearization. Under the circumstance that input time-delay exists, the system response has more overshoot and tends to diverge. For these reasons, the controller has to produce future input value that will be needed for the system. In order to calculate the future input value, some predictors are adopted. Using the discretization via Euler's method, numerical simulations about the Van der Pol system are performed to evaluate the performance of the proposed method.

• Korean Journal of Human Ecology
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• v.22 no.2
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• pp.267-282
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• 2013

This study analyzed the effect of consumer value and unethicality on the type of consumer complaint behaviors. Despite the obvious importance of the research on consumer complaint behaviors focused on consumer's inherent personality, there is relatively little work done. The purpose of this study is to analyze the determinants of consumer complaint behaviors in order to improve consumers' well-being and develop the market condition. The 1,050 respondents are finally analyzed using the descriptive statistics, factor analysis, and multinominal logit model. Consumer value and unethicality are significant effect on the type of consumer complaint behaviors such as no action, private action only, public action only, and both private and action. The orientation of achievement and pleasure among consumers' value is associated with the higher level of complaint behaviors compared with no action. In terms of consumers' unethicality, no harm unethicality is associated with the types of each consumer complaint behavior except no action. On the other hand, both proactive and passive unethicality increase the possibility of no action. The policy implications of the consumer education are suggested as well as the directions of customer management strategies in the business sector.

• Fashion & Textile Research Journal
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• v.22 no.4
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• pp.413-431
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• 2020

Luxury fashion brands have begun to aggressively introduce art to justify inherent values such as tradition, craftsmanship, and exclusivity that make it difficult for luxury brands to uphold awe-inspiring atmosphere. Artification refers to a process in which non-artistic factors are transformed into art or artistic category under the influence of artistic thoughts or actions. In addition, the consumption space provided by brands have become important as the importance of substantial shopping experience has increased. Especially, since the artification is actively utilized in flagship stores in the communication interface with consumers. This study uses a literature review and case studies to typify and derive the meaning of the method for artification at a flagship store that effectively conveys brand identity and value. The types of artification at a luxury fashion brand flagship store are divided into pursuing brand permanency and maintaining brand exclusivity that also provides a new value of permanency like a work of art to a luxury fashion brand. Basic values, such as scarcity are declining, reviving and justifying the value threatened by the popularization of luxury.

• Steel and Composite Structures
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• v.14 no.4
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• pp.349-365
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• 2013

Structures consisting of concrete and steel parts, which are irregular in damping ratios are investigated. This investigation is a code-based seismic design of such structures. Several practical difficulties encountered, due to inherent differences in the nature of dynamic response of each part, and the different damping ratios of the two parts. These structures are irregular in damping ratios and have complex modes of vibration so that their analysis cannot be handled with the readily available commercial software. Therefore, this work aims to provide simple yet sufficiently accurate constant values of equivalent damping ratios applied to the whole structure for handling the damping irregularity of such structures. The results show that the equivalent damping ratio changes with the height of the building and the kind of the structural system, but it is constant for all accelerations values. Thus, available software SAP2000 applied for seismic analysis, design and the provisions of existing seismic codes. Finally, evaluation of different kinds of structural system used in this research to find the most energy dissipating one found by finding the best value of quality coefficient.

• The Journal of the Korea Contents Association
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• v.18 no.4
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• pp.503-515
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• 2018

This paper reevaluates the influence and value of Shakespeare inherent in the history of music, focusing on the works of playwright William Shakespeare who have had an absolute influence on the history of music and various musical works derived from his work. To consider ways referred to the original work of Shakespeare, and at the same time to analyze the different musical pieces with his same material, and also about the musical implementation according to theatrical devices provided by Shakespeare through the four aspects of 'Shakespeare's musical descriptions and texts', 'Configuration model and its variants', 'Portrayal of person and human character' and 'Genre diversity and Creative possibility'.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.34 no.6
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• pp.1937-1944
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• 2014

In recent years, common ducts have been installed and operated in the sidewalls of tunnels to prepare for emergencies in tunnel construction and maintenance. The installation of common ducts is done mainly by humans. Problems with cost increases are inherent in tunnel construction by humans due to the safety risks and the economic inefficiency of humans performing construction activities. Among the problems that arise are poor illumination due to the use of temporarily installed electricity, the risk of accidents due to the confined workspaces, and workers avoiding work tasks because of the poor environment in tunnel. Ideas for solving these problems were developed using a value engineering (VE) process, and mechanized construction was identified as a promising solution. To verify the effectiveness of mechanized construction of a common duct in tunnels, experimental construction work was carried out, and mechanized construction was proven to directly improve the constructability and economic efficiency of common duct construction. In addition, reducing human involvement in common duct construction in tunnels is expected to improve safety, and because of the continuous concrete placement technique used, the finish and appearance of the ductwork are improved.

• Journal of Electrical Engineering and Technology
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• v.9 no.6
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• pp.2142-2153
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• 2014

Linearization of transducer characteristic plays a vital role in electronic instrumentation because all transducers have outputs nonlinearly related to the physical variables they sense. If the transducer output is nonlinear, it will produce a whole assortment of problems. Transducers rarely possess a perfectly linear transfer characteristic, but always have some degree of non-linearity over their range of operation. Attempts have been made by many researchers to increase the range of linearity of transducers. This paper presents a method to compensate nonlinearity of Linear Variable Displacement Transducer (LVDT) based on Extreme Learning Machine (ELM) method, Differential Evolution (DE) algorithm and Artificial Neural Network (ANN) trained by Genetic Algorithm (GA). Because of the mechanism structure, LVDT often exhibit inherent nonlinear input-output characteristics. The best approximation capability of optimized ANN technique is beneficial to this. The use of this proposed method is demonstrated through computer simulation with the experimental data of two different LVDTs. The results reveal that the proposed method compensated the presence of nonlinearity in the displacement transducer with very low training time, lowest Mean Square Error (MSE) value and better linearity. This research work involves less computational complexity and it behaves a good performance for nonlinearity compensation for LVDT and has good application prospect.