• Journal of vocational education research
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• v.37 no.3
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• pp.65-83
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• 2018

In this study, we want to analyze the aspect that required in the classroom for the operation of NCS-based curriculum, the interest of specialized subject teachers on implementable teaching and learning methods. As a result, the overall interest in teaching-learning method of specialized subject teachers was similar to that of non-user patterns among four types of interest patterns. In other words, specialized subject teachers want to know more about teaching-learning method for applying NCS-based curriculum, but we are only aware of the general facts at present, and it seems that there is low interest in actual operation. In addition, there was no statistically significant difference in the degree of interest in the teaching-learning method according to general variables(gender, related training experience, career, and curriculum group) of the specialized subject teachers. The specialized subject teachers are not well aware of the influence of the teaching-learning method according to the introduction of NCS-based curriculum, and to that end, there was little interest in collaboration with colleagues.

• (The) Korean Journal of Advertising
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• v.28 no.6
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• pp.35-54
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• 2017

The importance of utilizing an effective reward program has been emphasized as a tool for promotional strategies to acquire and retain customers. When consumers participate in a reward frequency program, they tend to focus more on points or mileage than the actual reward itself. This phenomenon is what Hsee, Yu, Zhang, and Zhang (2003) called "medium maximization." In this article, we hypopthesize that the medium effect may disappear when there is a close relationship between the product and the reward as it evokes the correlation of the two directly. The results of the current research show that the medium effect disappears in a strong relation condition while it does exist in a weak relation condition. Furthermore, we found that these results cannot be explained under an alternative "evaluability hypothesis" as Hsee, Loewenstein, Blount, and Bazerman (1999) and Hsee (1996) claimed. Even when we provided price range information as well as medium information, the medium effect still occurred. In this article, we explored boundary conditions for the medium effect and demonstrated the moderating effect of the relationship between products and rewards. Practical implications of the findings were also discussed for designing separate reward programs.

• Journal of the Korean Institute of Landscape Architecture
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• v.47 no.3
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• pp.39-48
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• 2019

This research is based on the analysis of in-depth interviews of designers who participated in the design of the Yeonnam-dong section, which was completed in 2016. The case study site has received many domestic and foreign awards and is receiving very positive reviews from actual users. 53 concepts were derived from the open coding of the ground theory methodology. Thirty-four higher categories incorporated the concepts and 18 higher categories that reintegrated them. Later, the six categories of the ground theory were interpreted as the paradigm, and it was determined that the aspects of 'will of client' and 'work efficiency', 'site resources' and 'field manager's specialty' were the categories that had the greatest positive impact on the park construction. The key category of this park's construction was interpreted as "a park-construction model with active empathy and communication." The results of the study and are linked to the following research proposals. First, the need to improve the trust between the client and the landscape designer and the need to improve the customary administrative procedures; second, the importance of the input of landscape experts into the park construction process; third, the importance of all efforts to develop the design; fourth, the importance of on-site circular resources and landscape preservation; and fifth active social participation to increase the opportunity. This study, which seeks to grasp the facts that existed behind the park's construction, which received excellent internal and external evaluations, and has a qualitative, objective and structural interpretation of the social network related to the park's construction, in contrast to the conventional quantitative post-evaluation. It is expected that the administration and system improvements related to landscaping will be further improved through the continuation of in-depth post-evaluation studies.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.16 no.2
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• pp.141-151
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• 2003

Railway bridges are subject to dynamic loads generated by the interaction between moving vehicles and the bridge structures. These dynamic loads result in response fluctuations in bridge members. To investigate the real dynamic behavior of the bridge, therefore, a number of analytical and experimental Investigations should be carried out. In this paper, a train/track/bridge interaction analysis program for evaluating the dynamic characteristics of bridges due to KTX operation in terms of structural safety, operational safety and passenger comfort is developed. To build a practical model of train/track/bridge, Hertzian spring for wheel/rail contact modeling and Winkler element for ballast are applied. This program also used torsional degree of freedom and constraint equation based on geometrical relationship in order to take into consideration three-dimensional eccentricity effect due to the operation on double track through quasi-three dimensional analysis. To verify the developed Program, comparison has been made between the measured results and those of simulation of the typical PSC box bridge(2@40m=80m) of the KHSR bridges.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.29 no.2
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• pp.131-140
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• 2016

Recent destructions of outdoor signboards have frequently been caused by strong wind, resulting in damage on the property and human livelihood. One of the major causes of the problems is inadequate implementation of structural design code to the outdoor signboards which are vulnerable to wind. This leads to this paper to present the design guideline of wind-resistant outdoor signboards. In order to estimate the design wind speed, basic wind speeds over Korea suggested by KBC(2015)(revision) are corrected with land surface roughness and topography of the terrain and installation height of the signboard. This paper also suggested the procedure of wind load estimation for different types of outdoor signboards; wall attached type, wall ribbed type and ground erected type. Since the process involves complex calculation to some extent, this paper presents summarized version of wind load estimation from non-professional point of view.

• Korean Journal of Environment and Ecology
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• v.11 no.1
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• pp.18-36
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• 1997

This study was conducted to analyze the text relating to the environmental conservation and ecology among the text of the constitution of Korea and collect the domestic laws(40 statutes, 1 guide, 1 leading case) and the foreign laws(1 constitution, 34 statutes, 2 ordinances, 3 leading cases). To make the text of the collected domestic and foreign laws a comparative analysis of the conceptual principle, plan establishment and project operation, types, policy and allied projects, rights and duties, allowed and restricted acts, environmental impact assessment and administration procedure and system of the environmental conservation and ecology by items, it was considered to the mutual relation with lots of laws which are scattered with the various laws and studied to how to set the many foreign countries on their laws connected with the environmental conservation and ecology from the other department and carry out the advanced environmental works.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2008.11a
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• pp.591-596
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• 2008

Success or failure highly depends on delivery method in construction projects. This paper mainly focused on operation model for technical proposal in Large construction projects. This operational model uses Technical Proposal-Based Tender. This project studied order and delivery method in large construction projects. And delivery systems of international and domestic market are researched, and then condition of delivery system and problems are derived from them. Especially, it researched that it is hard to reflect special feature in large construction projects. As a result of having referenced idea as describe above, this paper will be studied by this process. First, definition of delivery method and large construction projects is researched. Second, delivery systems of international and domestic market are checked. Third, problems and condition of delivery system in large construction projects are investigated. Fourth, application of operation model for technical proposal-based tender are presented in large construction projects.

• Communications of Mathematical Education
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• v.28 no.2
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• pp.195-217
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• 2014

The College Scholastic Ability Test(CSAT) is the Korean national university examination based on the national curriculum. The CSAT is a high-stakes test because of powerful social forces which the college admission system has in Korea. This examination has changed many times through not only the national curriculum revision but also various external factors including the normalization of public education, mitigating the burden of students, etc. This study analysis the changes of assessment contents of the Mathematics of the CSAT due to the national curriculum revision. Additionally, this study analysis the mathematics content domains of the college entrance examinations in some foreign countries. Based on the result of this analysis, this study will derive implications for improvement directions of the Mathematics of the CSAT.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.465-468
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• 2003

It has taken a growing interest about environmental problems such as global warming and water pollution. Because of intensified environmental problems, it would be going on the research about environmental preservation and harmful factor reduction. Also, it makes ISO to show the quantitative data about LCA analysis. The research of LCA method in the domestic construction industry has advanced stealing from a national point of view. In this study, it would be possible to confirm the feasibility of a plan by LCA analysis. Moreover, the result of life cycle cost which deliberate the influence cost of environment in the steps of material production, construction, maintenance, and disposal has made to be 74,819,560,776 won in a plan and 78,979.469,602won in alternative. That is, it would analysis for a plan to reduce 4,159,908,826 won for alternative.

• The Journal of the Korea Contents Association
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• v.18 no.9
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• pp.424-432
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• 2018

Job-wage is "a compensation system in which the basic pay is determined by the value of the task regardless of the nature of the person performing the task." The retirement age of workers in 2016 is trying to improve the wage system due to the enactment of the 60-year-old law. The performance salary system introduced in the previous administration try to switch the government of Moon Jae-in. In other words, the introduction of performance salary from the Seniority based Wage and the shift to the job payment system are taking place. This study analyzed case agencies in connection with the transition of job wage to public agencies. In other words, based on the awareness of the employees involved to the contents of the transition of the performance annual salary system to the job wage system analyze empirically. This study finds that there was strong negative perception of the performance-based pay system as a whole and the shift to a job wage system was also highly opposing. It was revealed that efforts to improve the problem are needed to improve performance annual salary system, to reverse the negative perception of job wage, to prepare fair evaluation criteria for performance and job duty and to persuade employees who oppose job change.