• Korean Journal of Child Studies
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• v.38 no.1
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• pp.139-151
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• 2017

Objective: The purpose of this study was to explore the structural relationships among parents' and teachers' autonomy support, children's basic psychological needs, and children's participation in decision-making. Methods: The participants were 687 elementary school students (5th and 6th grades) in Seoul and Gyeonggi-do. The data were analyzed using SEM. Results: First, parents' and teachers' autonomy support had a direct effect on children's participation in decision-making. Second, parents' and teachers' autonomy support had an indirect effect on children's participation in decision-making through the children's basic psychological needs. Third, children's basic psychological needs mediated the effects of parents' and teachers's autonomy support and children's participation in decision-making. Conclusion: The findings suggest the importance of the mediating effect of children's basic psychological needs, between parents' and teachers' autonomy support and children's participation in decision-making. The findings can be used as an important basis for prospective research and practices for improving children's participation in decision-making.

• Management Science and Financial Engineering
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• v.10 no.1
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• pp.1-23
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• 2004

The changing structure of organization and the increasing diversity of business have forced organizations to have abilities to coordinate dispersed business activities. They have required cooperation and coordination among the functional units in the organization which should involve group decision-making processes. Although many group decision-making support tools and methods have been introduced to enable the collaborative process of group decision-making, they often lack the features supporting the dynamic complexity issue frequently occurring at group decision-making processes. This results in cognitive unfit between the group decision-making tasks and their supporting tools, bringing about mixed results in their effects on group decision-making. This study proposes system dynamics modeling as a group decision-making support tool to deal with the group decision -making tasks having properties of dynamic complexity in terms of cognitive fit theory.

• Journal of Korea Entertainment Industry Association
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• v.13 no.7
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• pp.173-181
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• 2019

This study was to investigate the effect of career decision-making self-efficacy and social support of university students majoring dance on career preparation behavior. For the study, 300 students from universities in capital area were selected to measure their career decision-making self-efficacy, social support and career preparation behavior. Correlation analysis and multiple regression analysis have been conducted to analyze research question using SPSS Ver. 24.0. The conclusion from results and discussion are as follows. First, there were positive relationships between career decision-making self-efficacy and social support and career preparation behavior. Second, career decision-making self-efficacy influenced career preparation behavior. Third, appraisal support a sub-factors of social support effected on career preparation behavior but emotional support, material support and informational support did not effect on career preparation behavior. Forth, career decision-making self-efficacy effected more than social support on career preparation behavior. Shortly, this study explored that career decision-making self-efficacy influenced career preparation behavior.

• Journal of the Korea Society for Simulation
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• v.12 no.1
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• pp.49-58
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• 2003

There have been growing recognition on the needs of coordination of diverse activities across cross-functional business areas necessarily involving group decision-making processes. Although many group decision-making support tools and methods have been introduced to enable the collaborative processes of group decision-making, they often lack features supporting the dynamic complexity issues. This study proposes system dynamics modeling approach based on simulation techniques to deal with the group decision-making tasks having properties of dynamic complexity.

• Journal of the Korean Society of Environmental Restoration Technology
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• v.12 no.2
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• pp.50-60
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• 2009

A spatial decision making process is needed when a local government tries to make polices and plans for eco-tourism in urban and regional site scale. This study aimed to suggest an assessment model to support spatial decision making on planning and making polices for eco-tourism. The model composes 6 stages of 'setting up ecogeographic territories'. 'value analysis method as ecotourism resources' 'synthetic assessing', 'grading values', 'selecting main resources for ecotourism' and 'spatial decision making support'. Applying the model to Shiheung city in Kyounggi province, validity was secured. By using the model, it was possible to make some decisions effectively such as selection of ecotourism resources, decision of the priorities of polices for ecotourism, and setting up the type of ecotourism to be introduced. In addition, by visualizing high valued resources and areas for ecotourism it w possible to support to make plans and policies effectively.

• Journal of the Korean Home Economics Association
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• v.47 no.4
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• pp.111-119
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• 2009

The purpose of this study was to examine the moderating effect of self esteem on the link between social support(e.g. from family, friends and significant others) and career decision-making level of youth in residential care. Data for this study were collected from 14 nationwide institutions between June 10th to June 20th, 2008. Selfreporting surveys were employed to gather information from 412 sources within these institutions. Collected data were analyzed by SPSS program(12.0). The results were as follows: Stepwise multiple regression showed that self-esteem could be used to predict career decision-making level($\beta$ = -.262, p < .001). Furthermore, self-esteem had a moderating effect on the relationship between social support and career decision-making level($\beta$ = -.749, p < .001). Specifically, self-esteem and the scale of social support from family, friedns or significant others had a moderating effect on career decision-making level($\beta$ = - .118, p < .001). The implication of these findings on career decision-making intervention of youth in residential care and future research priorities are discussed.

• The Journal of the Korea Contents Association
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• v.17 no.9
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• pp.575-586
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• 2017

The purpose of this study was to examine the effect of career barriers and social support on the career decision making self-efficacy. It was established the study modeling which shows the moderation effect of social support in the relationship between career barriers and career decision making self-efficacy. The questionnaire has carried out for 307university students. The research findings were follow: There are significant differences in career decision making self-efficacy to sex. but there are non significant differences in career decision making self-efficacy to grade and affiliation. Career barriers has significant influenced on the career decision making self-efficacy. The more they had career barriers, the less they had career decision making self-efficacy. And there exist significant moderating effect of social support. The higher level of social support, the more the effects of career barriers on career decision making self-efficacy.

• International conference on construction engineering and project management
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• 2009.05a
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• pp.1117-1123
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• 2009

Compared with other industries, the construction Industry has many parties(A/E/C) as well as many types of construction activities. Especially, as for the remodeling project, the owner group the remodeling union consists of various stakeholders union and requiring the additional activities of demolition except for the existing new building construction project. Like this, the remodeling project has its own characteristics different from a new building construction project. As for the remodeling project, the Owner's decision making for a remodeling alternative has to be preceded, and other parties are required to propose a remodeling alternative which satisfies the Owner's requirements. However, because of time constraints, many types of problems occur during the decision-making process. In consideration of this, in this research, the authors would like to suggest a decision-making support system to help the Owner's decision-making in the early stage of a remodeling project. For this paper purpose of a remodeling decision-making framework based on Building Information Modeling(BIM) was suggested to help with the Owner's decision-making for each remodeling item and the decision-making support system was evaluated through Case Study.

• International Journal of Computer Science & Network Security
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• v.23 no.1
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• pp.25-32
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• 2023

Decision-making refers to identifying the best alternative among a set of alternatives. When a set of criteria are involved, the decision-making is called multi-criteria decision-making (MCDM). In some cases, the involved criteria may be prioritized by the human decision-maker, which determines the importance degree for each criterion; hence, the decision-making becomes prioritized multi-criteria decision-making. The essence of prioritized MCDM is raking the different alternatives concerning the criteria and selecting best one(s) from the ranked list. This paper introduces a generic multi-level algorithm for ranking multiple alternatives in prioritized MCDM problems. The proposed algorithm is implemented by a decision support system for selecting the most critical short-road requests presented to the transportation ministry in the Kingdom of Saudi Arabia. The ranking results show that the proposed ranking algorithm achieves a good balance between the importance degrees determined by the human decision maker and the score value of the alternatives concerning the different criteria.

• Journal of the Korea Fashion and Costume Design Association
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• v.21 no.4
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• pp.1-16
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• 2019

This study proposes the requirements for students in colleges majoring in fashion at two-year colleges in Seoul and Gyeonggi-do to perform behaviors in preparation for a further career more effectively by identifying the impact of social support on the career decision-making self-efficacy, and behaviors preparing a further career. The results of this study are described below. In accordance with the analysis on the relationship between career decision-making self-efficacy and behaviors preparing a further career, and the social support, the social support had a positive impact on the career decision-making self-efficacy and a negative impact on the behaviors preparing a further career. Moreover, the career decision-making self-efficacy had a positive impact on the behaviors preparing a further career. In accordance with the analysis, social support from family members or relevant third parties is required for improving the behavior of students majoring fashion in colleges to prepare a further career. To this end, the quantity or scope of social support is not the main issue, but the meticulous approach to fit each student's need for making students recognize such social support. It is important for students in colleges to enhance career decision-making self-efficacy by accurately identifying their abilities, values or desires.