• Proceedings of the Korea Water Resources Association Conference
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• 2016.05a
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• pp.81-81
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• 2016

가뭄은 국민생활, 경제 등에 막대한 손실을 초래하며, 지역사회 공동체나 사회기능에 심각한 영향을 끼칠 수 있는 재해이다. 가뭄피해 최소화를 위해서는 단기대응, 복구지원 등의 사후대책에서 사전대비 및 예방으로의 정책 전환이 필요하며, 이러한 정책 수립을 뒷받침하기 위해서는 가뭄에 따른 정량적인 피해영향 평가가 우선적으로 필요한 실정이다. 가뭄은 그 지속기간이나 피해양상 및 영향범위 등에 있어 일반 자연재해와는 다른 특성을 지니고 있다. 우선 그 시점과 종점이 모호하고 다른 재해에 비해 장기간에 걸쳐 피해가 누적되며, 가뭄이 해갈된 후에도 장기간 파급효과가 나타날 수 있다. 또한 가뭄이 장기화 될수록 대형복합재난의 형태로 사회전반에 영향을 주기때문에, 영향범위를 설정하고 피해규모를 추정하는 것조차 쉽지 않은 것이 현실이다. 특히 가뭄으로 인한 제한급수, 단수 등의 상황에서 생 공용수의 부족으로 인한 국민생활과 산업의 피해규모 추정과 관련해서는 그 필요성에 비해 연구되거나 적용된 사례가 극히 드물다. 본 연구에서는 국가 가뭄정보분석센터에서 운영 중인 가뭄정보시스템을 통한 가뭄영향평가 정보 생성 및 제공을 위해, 가뭄 영향평가에 대한 국내 외 사례를 조사하고, 생 공용수에 대한 가뭄 피해액 추정 기법을 국민안전처, 국토연구원 등에서 수행된 연구사례와 일본의 갈수에 의한 감 단수피해액 추정기법을 중심으로 검토하였으며, 가뭄정보시스템 구축자료와의 연계 활용 방안에 대해 고찰하였다.

• The Journal of the Korea Contents Association
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• v.20 no.6
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• pp.521-530
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• 2020

The purpose of this study was to develop and evaluate the nutrition education program for preschoolers focusing on family-linked cooking activities. After a pilot study and consultations of experts, a program(composed of twelve lessons) that was emphasized the right season food and cooking activities based on the social cognitive theory was developed. The lessons once-a-month and survey(pre and pro) were conducted to 29 preschoolers. The distribution of children was 72.5 months(mean age). The post-survey after the program was found to have significantly higher effects on nutrition knowledge and diet habits than the comparative group. Through this, the nutrition education program for preschoolers based on family-linked cooking activities developed in this study is effective in improving preschoolers' nutrition knowledge and diet habits, and provides grounds and implications for applying family-linked cooking activities to nutrition education.

• Journal of Digital Convergence
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• v.16 no.12
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• pp.647-654
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• 2018

This study was designed to compare the effects of individual sensory integration treatments on the improvement of motor skills and group psychomotorik activities that produce a wide range of interactions with peers. The research targets two 4-year-old children, who are currently in the main building, and 40 minutes of psychomotorik and sensory integration treatment were applied to them twice a week from April 2017 to January 2018. The study method used assessment tools such as B-O test, DeGangi-Berk Test of Sensory Integration (TSI), and MOT4-6 respectively. The results of the study showed that programs in both areas had positive effects on motor skills, with significantly improved performance in balance and postural control, in particular.

• Journal of the Korea Convergence Society
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• v.12 no.2
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• pp.155-162
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• 2021

The purpose of this study were to analyze effects of VR-based intervention on daily living skills and class attitudes of students with intellectual disabilities. To do this, 30 students with intellectual disabilities in the second and third grades of middle school were selected for this study and placed three group. A group took part in a class using only VR program, B group participated in experience activities program, and C group got in the intervention program that combine VR program and experience activities on daily living skills. Intervention programs were conducted 4 times in a week for 4 weeks from the fourth week of July to the third week of August and a class time of each class was 50 minutes. Evaluations were carried out in pre- and post-test. The Evaluation data were analyzed by One-way ANOVA and scheffe'. In Result of study, daily living skills of C group was improved more higher than other groups and class attitudes of C group was improved more higher than group B. These results showed that the intervention combining VR program and direct experience activities was more effective than the other methods.

• The Journal of the Korea Contents Association
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• v.21 no.3
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• pp.400-409
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• 2021

Training, unlike education in holistic perspective, not only affects individual's potential of work competencies such as knowledge and technology, but also affects the job performance in organizational perspective. The effectiveness of training for civil servants who participated in mock jury trial learning of Suwon-si was verified using CIPP model. Participants valued the significance of the process of training rather than the conclusion that draws a certain solution, and based on the comparison and analysis of pre·post evaluations, the educational effect of mock trial training and its utilization at work in the future was higher than before the training, proving its effectiveness. In terms of the implications of training programs in addition to the program planner's evaluation, participant constitution in consideration of sex or employment period is needed for learning interaction among various learners, and information acquisition training on various local issues and conflict situations, as well as the combination of deliberation learning, are needed. in addition, it may be supplemented through customized conflict management raining related to pending projects for the effectiveness of training.

• Journal of Korean Home Economics Education Association
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• v.18 no.2 s.40
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• pp.15-27
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• 2006

The purpose of this research was to develop and analyze the effects of ICT based teaching learning process plans for 'Designing My Home' unit of Technology Home Economics subject in High School. The seven housing contents were selected from 8 textbooks and 8 teaching resources at the analyses stage. A specific homepage(ieduhome.cafe.com) was built to utilize the eight ICT teaching learning process plan as well as many other resources at the planning & development stages. The number of 68 highschool students have participated for the application stage during September 4-26, 2003 and the same number have studied the same contents through regular teaching learning plans as a comparison group. Experimental groups have significantly more increased in the knowledge and understanding of the housing contents than have comparison groups. The same results occurred in the interests in Home Economics, Housing, and Internet utilized study. The Design reports were not statistically differed between two groups based on the objective evaluation criteria. The results of this study generally supported previous research and showed that the In teaching learning plans were more effective in various aspects than were the regular plans.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.12 no.6
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• pp.13-24
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• 2017

The purpose of this study is to examine the effect of the management of receivables on the management performance of micro manufacturing industries. The results of the survey are as follows. First, among the factors of management of pre- and post-trade receivables in the micro manufacturing industries, management organization and regulations, contract execution management, bad debt control, which are the subordinate factors of credit control, are positive (+) significant effect on stability. In terms of profitability, management organizations and regulations, which are subordinate factors of credit control management, have a positive (+) significant effect on profitability. The recovery management, which is a factor of management of post - receivable receivables, did not have a significant effect on the stability and profitability of financial management performance. Second, the effect of financial performance on organizational satisfaction is positively related to stability, while profitability has no significant effect on organizational satisfaction. The implication of this study is that pre - trade receivables management is more important than post - trade receivables management in the management of accounts receivables of micro manufacturing industries. Proactive credit management refers to the procedure of establishing and managing personal guarantees and physical guarantees in order to smooth the execution of the obligations at the same time as the contract is concluded through processes such as credit investigation, analysis and evaluation, and sales decision before the contract is concluded. Post receivables management based on the assumption of default is a receivables management procedure from receipt of receivables that are already defaulted to bad debts to bad debt processing. If the collection of receivables is delayed or bad debt is increased, Furthermore, a corporation may be subject to bankruptcy risk (insolvency by paper profits). Therefore, it is meaningful that this study suggests direction to induce change of contract type in advance by understanding the possibility of settlement of accounts receivable and recovery of bad debts within the day of transition in case of contract of micro manufacturing industries.

• Computational Structural Engineering
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• v.11 no.1
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• pp.80-89
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• 1998

본 기사에서는 기존 구조물의 구조를 변경하여 사용하는 경우 구조물 축소모형시험과 수치해석을 이용하여 안전도를 합리적으로 평가하는 절차에 관하여 지하철 정차장 구조물을 예로하여 살펴보았다. 구조물의 안전도를 평가하기 위한 구조물 축소모형 시험에서는 원형구조물의 실제 거동을 나타내는 모형의 제작이 가장 중요한 사항이다. 이를 위해서 적절한 상사율을 가지는 구조재료의 선정, 합리적인 경계조건의 설정, 실제하중을 고려한 재하방법 등을 결정하여야 한다. 구조재료의 선정과 모형의 축소율은 모형구조의 거동이 탄성범위 내인가 또는 극한거동인가에 따라 결정되는 것이 일반적이다. 안전도 평가를 위한 모형구조물의 제작과정에서는 원형구조물 거동을 수치해석을 통하여 예측하는 과정이 필요하며 이러한 사전해석(pre-analysis)을 통하여 구조물의 개략적인 거동과 측정항목을 정하며, 또한 합리적인 재하방법을 결정하게 된다. 모형구조물에 대한 재하시험을 통하여 원형구조물의 거동을 상사비를 적용하여 바로 예측할 수 있으나 재하하시험후 측정된 사항에 대하여는 모형구조물에 대한 사후해석(post-analysis)를 수행하여 측정값과 비교 검토하여 거동의 일치성을 입증하는 것이 일반적이다. 이런 과정을 거쳐 검증된 수치해석모델을 이용하여 실험에서 고려하지 않은 여러가지 하중조건에 수치적으로 검토할 수 있으며, 이를 이용하여 안전도검토와 적절한 대책을 수립할 수 있게 된다. 사전해석-모형시험-사후해석의 절차에 따른 구조물의 모형실험의 사례는 미국과 유럽에서 찾아볼 수 있으며 이를 통하여 수치해석기법의 발전이 이루어지고 있다. 현재까지 우리나라에서는 구조물 모형실험에 관련된 연구가 활발하지 못한 편이며, 상대적으로 경험이 적게 축적되어 있는 실정이다. 그러나 수치해석기법의 발전과 실제구조물의 안전도를 합리적으로 파악하기 위해서는 구조물모형 실험이 필수적이며 앞으로 연구가 활발히 이루어져야 할 분야로 사료된다.leic acid와 palmitic acid가 주요 지방산이었으나 싸리버섯은 중성지질에서 oleic acid의 함량이 높았다.n the part of special landscape management area, it is necessary to introduce landscape impact assessment system to more effective landscape management.ch served as supporting organizations. The control of the construction and management of the royal garden and landscape was held by decision makers, executors of works and management. 2) The general process of the construction and management of the royal garden and landscape included Sangji and Kyuho다 as the first step; In case of buildings and facilities, according to former examples and drawings, the most of the planning and design was already fixed. In the case of landscape, those things aimed at construction according to the existing lie of the land. The works in the 2nd step; This process was divided into the construction of facilities and planting. In case of construction of facilities, those works were done by Togam and

• Journal of Korean Home Economics Education Association
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• v.34 no.2
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• pp.129-152
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• 2022

The purpose of this study was to develop a sustainable dietary education program for middle school home economics subject using a teaching strategy to improve the empowerment of adolescents and to verify and evaluate the effectiveness of the program. To achieve the purpose of this study, the program was developed and evaluated according to the ADDIE teaching design model. The contents related to the dietary area were extracted from the technical & home economics curriculum of the 2015 revised middle school and SDGs, and their relevance was analyzed to select the contents of dietary education. The program developed based on the analysis results is 'dietary life together' and consists of five learning topics: 'living together in the global village', 'maintaining healthy diet', 'creating a dietary culture together', 'living with nature and people', and 'maintaining a safe diet'. As a strategy for improving empowerment, we presented four situations, each of which represents value judgment, prediction of results, responsible behavior choice, and decision making. The developed program was reviewed by experts and applied to 17 unit classes for 17 weeks (1 unit hour per week) to the third graders of middle schools in Gyeonggi-do. Significant differences were found between before and after the class measurements of the personal empowerment and the political and social empowerment, which shows the classes were effective in improving empowerment. However, since there was no significant difference in interpersonal empowerment before and after the program, suggestions were made to utilize strategies to facilitate discussion and cooperative learning when implementing the program. The students who participated in the class evaluated the program positively as a whole. The program was evaluated to have helped the students believe they could change society through solving dietary problems.

• Journal of the Korea institute for structural maintenance and inspection
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• v.16 no.5
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• pp.29-39
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• 2012

The main objective is to predict the future degradation and maintenance budget for a suspension bridge system. Bayesian inference is applied to find the posterior probability density function of the source parameters (damage indices and serviceability), given ten years of maintenance data. The posterior distribution of the parameters is sampled using a Markov chain Monte Carlo method. The simulated risk prediction for decreased serviceability conditions are posterior distributions based on prior distribution and likelihood of data updated from annual maintenance tasks. Compared with conventional linear prediction model, the proposed quadratic model provides highly improved convergence and closeness to measured data in terms of serviceability, risky factors, and maintenance budget for bridge components, which allows forecasting a future performance and financial management of complex infrastructures based on the proposed quadratic stochastic regression model.