• Korean Journal of Human Ecology
• /
• v.19 no.1
• /
• pp.75-89
• /
• 2010

The purpose of the study is to integrate multi-cultural families with special needs and situations into family living and Korean social groups. Nowadays there has been an increase in the number of international marriages. According to these changes, there are a variety of social problems such as cultural conflicts, domestic violence, difficulty in communication, and bad relationships between family members because of misunderstandings. These social problems can be alleviated by a family integration education program for multi-cultural families. This program was developed in order to help immigrant women in their initial settlement and to provide them with information on mutual culture of family living. The contents of the program consist of how to live a harmonious, understanding and hopeful family life. The method of evaluation is to survey the immigrant women's self esteem and conduct an interview. The results of the evaluation are to promote a positive relationship between family members. Also the family agreed to promote favorable sentiments toward each other. The program also had meaningful consequences for the improvement of the immigrants' realistic expectation of marriage and conflict resolution skills. I am hopeful that more elaborate programs for multi-cultural families will be developed in order to maximize the effect with appropriate education and support systems.

• Culinary science and hospitality research
• /
• v.9 no.4
• /
• pp.13-36
• /
• 2003

The aim of this study was to understand how the employee satisfaction effect to their turnover trends through the survey on the employee satisfaction and the turnover trend in the pastry and bakery department on the objection of the employee of the bakers of the luxurious hotels in Seoul area. The study was selected to study the luxurious hotels located in Seoul area and make the objection of the employee in the pastry and bakery kitchen. As the contents of the assumption of the study, the independent variable was ' the pastry and bakery employee's organizational factor ', and the dependant variables were ' job satisfaction of the pastry and bakery employee ', ' turnover trends of the pastry and bakery employee ' and implicates the comparison and the mutual relationship between variables to shows the confirmation of them. As the measurement tools, it adopted the reliability analysis, the technical statistics analysis, the frequency analysis, cross-section analysis and on the verification of the assumption, it was used linear regression analysis. The result of the study showed that the satisfaction degree toward the work schedule showed to be as the personal elements while the systematic organizational establishment and the management policy, the work capacity and the job placement, the cooperation with other parts and the operation of the work time showed to be as the organizational elements. The job satisfaction elements showed as the satisfaction on the system and the rule of the job, the satisfaction on the right and belonging, the satisfaction on the achievement and the communication. As regarded to the job turnover, the turnover intention concerned the opportunity, disappointment of assignment, general complaint, and work condition. Those were shown to be elements of the job satisfaction and the turnover of the employee. And also, that were necessary to manage the job satisfaction and the turnover of the employee concerning these factors.

• International Commerce and Information Review
• /
• v.18 no.3
• /
• pp.155-179
• /
• 2016

The rapid changing technology and globalization allow consumers get information and new products or services faster, have more choices than before, which might be causing more competitive and more uncertain demand. The relationship quality between enterprises positively influence the relational performance. Through this research, enterprises should realize the importance of relationship learning to improve the competitive advantage. Also this research provide the strategic solutions to promote the relationship learning. this is considered to be able to present an improved directionality of the relationship between the buyer and the supplier. In addition, from the perspective of policy, this research provides implications for large enterprises and SMEs to promote their coexistence relation. The empirical model of this paper is established on basis of previous research. The empirical results show that: first, as the influence factors, relation solidarity level, environmental uncertainty, learning intension affect relationship learning, whilst special transaction assets influence information shared and relationship memory and have no effect on mutual understanding; second, relationship learning influence on relational performance and this influence relation becomes stronger if the relationship trust is higher.

• The Korean Journal of Elementary Counseling
• /
• v.6 no.1
• /
• pp.193-215
• /
• 2007

The purpose of this study was to identify the effect of the Peer Relationship Program on the school adjustment of Ha-nul with the school maladjustment by peer problems. To achieve this purpose, single subject pretest-pottiest design was implemented for Ha-nul with school maladjustment in the third grade of the elementary school. As for the testing period of this study, this program was carried out one time a week for 10 weeks from Sept 11, 2006 to Oct 13, 2006. Each test lasted for $40{\sim}60$ minutes. To find out changes in the school adjustment of the subject child, the progress in change before and after tests was comparatively analyzed through a Likert-type three-step evaluation scale and presented as tables and graphs regarding the target behavior table. And the school adjustability was calculated in terms of percentage and presented as tables and bar graphs through a Likert-type four-step evaluation scale. Change in the subject Ha-nul's behavior, which was shown in test scenes, was observed and recorded and then Qualitatively analyzed. The following conclusions were drawn from the results of this study: First, the Peer relationship improvement program was effective in the positive influence to the relationship between a teacher in charge and Ha-nul with the school maladjustment This program made a confidence and increased the ability to express one's own ideas and feelings to others. Second, the Peer relationship improvement program was effective in the positive influence to the relationship between schoolfellows and Ha-nul with the school maladjustment This program provided the opportunities to get along with peers naturally and the abilities of a mutual understanding. Third, the Peer relationship improvement program was effective in the partially positive influence to Ha-nul with the school maladjustment. Fourth, the Peer relationship improvement program was effective in the positive influence to follow the school rules by experiencing a role, concession and fairness through the various activities. Fifth, the Peer relationship improvement program was effective in the positive influence to take part in the school event with a self-confidence and cooperation with peers through the various activities.

• The Proceeding of the Korean Institute of Electromagnetic Engineering and Science
• /
• v.3 no.1
• /
• pp.20-27
• /
• 1992

A synthesized isotropic pattern antenna can be realized by arrangeing $\lambda$/ 2 dipole along each x, y, z axis. The sleeve type $\lambda$/ 2 dipole antenna is used as a basic element for a proper impedance matching at feeding point and minimum mutual coupling effect between each element at 820 MHz - 895 MHz band. The total electric field intensity radiated from the designed isotropic pattern antenna is drived from the magnetic vector potential which is produced by each sleeve $\lambda$/ 2 dipole in the far field. This total electric field intensity is inversely proportional only to distance $\gamma$from the origin of coordinates, and pattern factor variation is less than 2.1dB. The measured value of total electric field variation depending on pattern factor is less then 2.8dB, and the difference between the calculated and measured value is 0.7dB.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
• /
• v.18 no.4 s.119
• /
• pp.455-463
• /
• 2007

In this paper, it is proposed how to implement the object detection system which is able to apply to vehicular applications, unmanned facilities, automatic door and others with microwave. As the technology which detects an object with microwave is becoming more popular, it seems impossible to avoid mutual interference and jamming caused by limited frequency bandwidth. The system in this paper detects an object by correlating the code of TX and RX signals with the pseudo-random code having best quality in interference and jamming environment. In order to generate simulant doppler signal for detecting the distance of an fixed object where there is no doppler effect, the phase of TX signal is shifted continually. Also, the saturation of receiver was removed and the error of distance measurement was decreased by controlling the power of TX signal for getting constant RX signal. The proposed system detects a object which ranges from 0.5 m to 2.0 m and informs vocally whether there is the object within 1.0 m or not.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
• /
• v.20 no.8
• /
• pp.746-752
• /
• 2009

In this paper, we deal with the development of an optimal design program for a triple-band PTFA(Planar Inverted-F Antenna) of 433 MHz, 912 MHz and 2.45 GHz by using evolution strategy. Generally, the resonance frequency of the PIFA is determined by the width and length of a U-type slot used. However the resonance frequencies of the multiple U slots are varied by the mutual effect of the slots. Thus the optimal width and length of U-type slots are determined by using an optimal design program based on the evolution strategy. To achieve this, an interface program between a commercial EM analysis tool and the optimal design program is constructed for implementing the evolution strategy technique that seeks a global optimum of the objective function through the iterative design process consisting of variation and reproduction. The resonance frequencies of the triple-band PIFA yielded by the optimal design program are 430 MHz, 910.5 MHz and 2.458 GHz that show a good agreement to the design target values.

• Journal of Korea Water Resources Association
• /
• v.45 no.10
• /
• pp.1009-1022
• /
• 2012

This study approach the conflict in the process of promoting Dam construction plan from a hydrological method and comprehend the cause of conflict on conservation and flood collect all interested parties direct involvement and develop Shared Vision Model (SVM) to plan simulation and result. We forecast water for living, industrial water and agricultural water in each administrative district on conservation and simulate promptly in case that each structural alternative is formed and suggest water level deduction effect and change of area on watted surface and damage and organize the system to draw and agreement through exchanging mutual opinion. Also, it considered to contribute meditation and soften of conflict by securing accuracy of releasing information and trust of the result.

• Journal of The Korean Association For Science Education
• /
• v.30 no.8
• /
• pp.988-1001
• /
• 2010

The purpose of this research was to investigate how the peer review activity of lab report in the problem-solving experiment effected on the description ability and the quality improvement. The students who were taking the general chemistry experiment course were the subjects for this study. They finished lab reports and received peer review from their peers more than two times. The students who got feedback answered on peer review, revised their reports, and subsequently, completed final reports. The result showed that peer review affected the qualitative improvement of the lab report, specially in the process of 'designing experiment' and 'drawing conclusion and evaluation'. Students could organize their thoughts through writing lab reports. During this process, peer review activities provided the opportunity of self-examination and the way for viewing as objective standpoint. Moreover, the activities established communication fields for exchanging mutual opinions and learning.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
• /
• v.16 no.5
• /
• pp.53-60
• /
• 2002

This paper presents exact autotransformer-fed AC electric railroad system modeling using constant current mode, and single-phase STATCOM(Static Synchronous Compensator) which has an effect on electric railroad system. An AC electric railroad is rapidly changing single-phase feeding electric power. To avoid voltage fluctuation under single phase loads, electric power should be received from a large source. The system modeling theory is based on the solution of algebraic. The AC electric railroad load model is nonlinear. Therefore this paper is considered nonlinear load using PSCAD/EMTDC. And the proposed modeling method is considered the line self-impedances and mutual-impedances that techniques for the AC electric railroad system modeling analysis, and that single-phase STATCOM can reliably compensate the voltage drop. In the case study, the allowance range of feeding voltage is 22.5∼27.5 kV, AT-fed AC electric railroad system circuit is analyzed by loop equation both normal and extension modes. The simulation objectives are to calculate the catenary and rail voltages with respect to ground, as the train moves along a section of line between two adjacent ATs. The results show that single-phase STATCOM can reduce the voltage drop in the feeding circuit and improve the power quality at AC electric railroad system by compensating the reactive power.