• Korea Science and Art Forum
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• v.25
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• pp.449-461
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• 2016

This study was to investigate convention service quality that affect convention destination visiting values and intention to behavior from foreign convention attendances' perspectives. From the literature review, convention service quality and destination visiting value were discussed to provide logical linkage among proposed concepts. A total of 308 useful date were collected from on site survey at the convention centers in Seoul. Factor analysis and multiple regression analysis were performed to achieve the objective of this study. Factor analysis showed that there were four underlying dimensions in the convention service quality such as mutual human interaction, program quality, useful information, transportation and convenient facility. Multiple regression showed that these convention service quality affects destination visiting values and behavior intention. More discussion and implication are provided in the conclusion section.

• Korean Journal of Heritage: History & Science
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• v.56 no.2
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• pp.282-294
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• 2023

Efforts are being made internationally to pay attention to the landscape value of modern and contemporary heritage and to pass it on. However, in Korea, the registration of modern and contemporary landscape heritage as registered cultural properties is insignificant. There has also been little discussion on ways to improve the system in this regard. This study sought ways to improve the registration criteria and classification system of the registered cultural property system so that modern and contemporary landscaping heritage could be protected. Currently, the registration criteria for registered cultural properties are not stipulated for each type of heritage, but are stipulated as a single comprehensive standard. Registration criteria should be separately prepared so that the landscape value of the heritage can be reviewed. First, the registration criteria have an important value in understanding the development of landscape culture. Second, well-preserved landscaping reflects or characterizes the times. Lastly, it should be defined as related to the works of major artists or important figures or historical events. The classification system must match the studied building cultural property classification system, and the detailed types of modern and contemporary landscape heritage should be specified. The major classification follows the building cultural property classification system, but parks and green spaces, squares, and gardens, which can be called a single landscape heritage, should be added to the middle classification. Landscaping heritage, such as gardens combined with building heritage, shall be specified in the subcategory based on building use.

• Journal of Industrial Convergence
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• v.21 no.7
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• pp.29-39
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• 2023

In the recent period, there have been numerous earthquakes both domestically and internationally, and buildings in South Korea are particularly vulnerable to seismic design and earthquake damage. Therefore, the objective of this study is to discover an effective method for assessing the seismic vulnerability of buildings and conducting a density analysis of high-risk structures. The aim is to model this approach and validate it using data from pilot area(Seoul). To achieve this, two modeling techniques were employed, of which the predictive accuracy of the statistical analysis technique was 87%. Among the machine learning techniques, Random Forest Model exhibited the highest predictive accuracy, and the accuracy of the model on the Test Set was determined to be 97.1%. As a result of the analysis, the district rating revealed that Gwangjin-gu and Songpa-gu were relatively at higher risk, and the density analysis of at-risk buildings predicted that Seocho-gu, Gwanak-gu, and Gangseo-gu were relatively at higher risk. Finally, the result of the statistical analysis technique was predicted as more dangerous than those of the machine learning technique. However, considering that about 18.9% of the buildings in Seoul are designed to withstand the Seismic intensity of 6.5 (MMI), which is the standard for seismic-resistant design in South Korea, the result of the machine learning technique was predicted to be more accurate. The current research is limited in that it only considers buildings without taking into account factors such as population density, police stations, and fire stations. Considering these limitations in future studies would lead to more comprehensive and valuable research.

• Ecology and Resilient Infrastructure
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• v.10 no.2
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• pp.31-39
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• 2023

NNbF is a newly emerging approach to reduce flood risk in coastal and fluvial areas using natural features or engineered nature-based features with the expectation of co-benefits of provisional, regulating, and socio-cultural services provided by the ecosystem. NNbF is not quite different from existing, related terms based on nature, such as NbS, Eco-DRR, NI, GI, EwN, and BwN, for all these terms include expectation of benefits for human societies by directly utilizing or mimicking nature's ecological functions. If we focus on the comprehensiveness of each term's subject and object, we can say that NbS > NNbF > (Eco-DRR, NI/GI). Among the 18 measures introduced in the NNbF International Guideline in the river and floodplain management category, it was found that measures of wash lands and floodplain restoration, including levee setback/removal and side-channel restoration, seemed to be the most applicable to rivers in Korea. These selected measures could be more effective when river managers purchase riparian lands along river courses by relevant laws for river water-quality protection.

• 한국정보교육학회:학술대회논문집
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• 2021.08a
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• pp.377-383
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• 2021

The purpose of this study is to present the direction of elementary school AI education by analyzing cases of classes related to AI education in actual school settings. For this purpose, 19 classes were collected as elementary school class cases based on AI education. According to the result of analyzing the class case, it was confirmed that the class was designed in a hybrid aspect of learning content and method using AI. As a result of analyzing the achievement standards and learning goals, action verbs related to memory, understanding, and application were found in 8 classes using AI from a tool perspective. When class was divided into introduction, development, and rearrangement stages, the AI education element appeared the most in the development stage. On the other hand, when looking at the ratio of learning content and learning method of AI education elements in the development stage, the learning time for approaching AI education as a learning method was overwhelmingly high. Based on this, the following implications were derived. First, when designing the curriculum for schools and grades, it should be designed to comprehensively deal with AI as a learning content and method. Second, to supplement the understanding of AI, in the short term, it is necessary to secure the number of hours in practical subjects or creative experience activities, and in the long term, it is necessary to secure information subjects.

• Proceedings of the Korea Water Resources Association Conference
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• 2020.06a
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• pp.246-246
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• 2020

최근 우리나라에서 농업용수의 다원적 기능에 대한 공감대가 형성되고 작물생육에 필요한 관개용수로만 인식되던 농업용수의 개념이 농촌생활환경개선을 포함하는 다양한 지역용수로의 포괄적 개념으로 전환되고 있다. 농업용수는 식량생산 이외의 효용을 위한 다원적 기능을 가지며 농촌지역의 각종 생산활동과 생활조건의 유지개선을 위한 농업용수의 다원적 기능에 관한 관심이 증가하는 추세이다. 농업용수에서 발생하는 회귀수는 유역의 용수공급계획, 하천 유황의 예측, 관개용수 사용량 결정, 하천 건전화 방지, 수생생태계 보호 및 생물 다양성 확보 등 농업용수의 효율적 사용 및 환경생태유지를 위해 매우 중요한 역할을 하고 있다. 농업용수 회귀수량은 농업용수 중 하천으로 회귀하는 수량을 의미한다. 본류의 생태 유량 확보에 농업용수 회귀 수량이 기여하고 있으며 본류 하천의 환경 보전 기능을 하고 있다. 또한, 수생태계 보호 및 생물 다양성 확보 등 환경 생태 유지에 매우 중요한 역할을 하고 있다. 하지만 농업용수 회귀수량이 하천 수생태에 미치는 영향 분석 연구는 미흡한 실정이다. 따라서 본 연구의 목적은 대사 저수지 유역을 대상으로 농업용수 회귀 수량이 하류 하천 수생태에 미치는 영향을 정량적으로 평가하고자 한다. 본 연구에서는 회귀 수량은 관개용수량, 배수량, 침투량, 담수심 등 물수지 항목을 논물수지 모형에 적용하여 산정하였으며, 하류 하천의 생태유량 산정을 위해 대사저수지 하류에 위치한 생물측정망 자료를 통해 대표 어종을 선정하였다. PHABSIM 모형을 이용해 모의 대상 지역 특성 자료 및 인근 소하천 생물측정망 자료를 바탕으로 HSI 기반 대표 어종 서식처 환경에서 최적 생태유량을 산정하였다. 이를 통해 추정된 농업용수 회귀 수량에 따른 필요 유량이 어류 서식환경에 미치는 영향을 평가하였다. 본 연구 결과 대사저수지 하류 하천에서 농업용수 회귀수량이 차지하고 있는 기여도 큰 것으로 분석되었으며, 최적 생태유량과 비교한 결과 농업용수 회귀수량이 수생태(어류)에 미치는 영향이 큰 것으로 나타났다. 따라서 농업용수 회귀수량은 하류 하천의 하천유지수량뿐만 아니라 하천 환경생태유지에도 매우 중요한 역할을 하고 있음을 알 수 있다.

• The Korean Journal of Franchise Management
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• v.3 no.1
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• pp.1-25
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• 2012

The studies of franchise companies are underway with the development of the franchise industry. Franchisor performance, franchisee performance, and relationship characteristics on performance, financial performance, non-financial performance, including research on the topic or purpose of the franchise performance and related discussions from a variety of perspectives have been proposed. Presented so comprehensive a discussion regarding the existing performance of the franchise and qualitative aspects such as satisfaction, long-term orientation to emphasize the limits. Therefore, this study was conducted by the franchise company's performance than the need to be clearly presented. Propose a quantifiable and quantified to reflect the characteristics of the franchise quantitative performance indicators. Franchise contract management systematically analyze the status of the enterprise contract management(ECM) and proposed contract management, leverage as an indicator for a more quantitative analysis. Contract management leverage is the franchise as an indicator of the merchant and the growth of the contract showing any significant changes in the coming changes in the Franchisee's sales growth target analysis results, notable implications could be found. This study are new methodology for the practical dimensions of performance of franchise companies.

• The Journal of the Convergence on Culture Technology
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• v.9 no.4
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• pp.77-83
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• 2023

This study aimed to analyze the personality of 141 pre-service early childhood teachers who will be in charge of the quality of education in the early childhood curriculum and to verify the differences in the career resilience according to the personality types. Career resilirnce, which measures the ability to cope with various problems and create ideas according to the work environment, was judged to be a very important factor for teacher-child interaction and successful operation of the early childhood curriculum. The results of the study showed that, among personality types, in the case of extraversion and conscientiousness, groups with average scores or higher scored higher in creativity, flexibility, challenging spirit, and future orientation than the groups below. In the case of the openness personality, higher scores in creativity, flexibility and challenging spirit, and in the case of the agreeable personality, the group showed significantly higher scores in flexibility and future orientation. In the case of the neurotic personality, on the contrary, the group with below average score received higher scores in flexibility, challenging spirit, and future orientation. The significance of this study is that it suggests the need for comprehensive programs such as various extracurricular programs, curricula, and counseling to help and promote the formation of more positive personalities of pre-service early childhood teachers.

• Industry Promotion Research
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• v.8 no.3
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• pp.175-180
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• 2023

On the day of 24 February 2022, Ukraine was invaded by Russia which signed to ensure definitely the Ukraine's national sovereignty, territorial integrity and security under the UN General Assembly Security Council A/49/765, named as the Budapest Agreement. This invasion is the 2nd invasion succeeded in Crimean Peninsula invasion of March 2014 after the Ukraine's national independence in 1991 from the USSR. However this invasion has been continuing for much more than one year. Although Ukraine President appealed the 'peace' toward Russia and claimed also to justify the Budapest Agreement of 1994 toward U.S.A., even any justifications were not appealed. The critical moment of the national abolition could be escaped from the unified desperate spirit of all nations including the president, political-social leaders and military members. Such patriotic and self-help spirits in Ukraine resulted in the active supports from the U.S.A., western and eastern free democratic countries, NATO and EU, and even the neutral countries. Furthermore these supports are increasing much more day-after-day. The lessons which the Ukraine War offers to the Korean national security should be cored with the development of self-reliant national defense capabilities, self-strenuous efforts and unity strengthening of the Korean-U.S. Alliance with the deep confidence.

• The Journal of the Convergence on Culture Technology
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• v.9 no.3
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• pp.75-79
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• 2023

ESG management means to thoroughly consider the investor's perspective when evaluating corporate value, and environmental, social, and governance issues are continuous and strategic monitoring issues in identifying risk and opportunity factors related to corporate management activities. In other words, the perspective of value creation is reflected in business relationships. The fundamental purpose of ESG management is continuous business value creation and thorough management of investment risks and business transactions in contractual relationships. It is also a requirement of linked investors. The field that Korean companies are currently experiencing the most is the recognition that 'ESG information collection is necessary and maintenance must be prioritized' in investor IR and global sales and marketing departments, and the primary need for this is emerging. In addition, as the legal affairs office, environmental safety department, and human resources department, which conduct compliance management, carry out related tasks, clarity at the organizational level must precede in order to properly establish an information integration and management system. It covers the scope of securing new market opportunities such as management, disclosure and communication. Therefore, in regard to the newly emerging ESG management and response methods, it is necessary to review and implement it repeatedly so that sustainable exchange profits can be created by simultaneously managing non-financial risks as well as efforts to enhance corporate value for financial returns.