Journal Articles - Educational and Pedagogy - 2023
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Publication"Read “Princess Bari” from a Gender Perspective "( 2023)"The application of gender theory to analyze Korean literary works is relatively new. This study uses gender theory as a foundation to examine the gender identity of the character Princess Bari in the Korean folk literature work ""Princess Bari,"" exploring her relationships with her father (the King), Siddhartha Gautama(The Buddha), the benevolent elderly couple, her older sisters, Muchangsung, and other social connections. As a result, in each distinct relationship, the princess assumes different roles, and we also observe the evolution of these roles as they develop through various relationships. "
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PublicationOn the problem of the densest packing of spherical segments into a sphere Sobre o problema do empacotamento mais denso de segmentos esféricos em uma esfera( 2023)"The paper considers a particular variant of the classical optimal packing problem when the container is a sphere, the packed elements are equal spherical caps, and the optimality criterion is to maximize their geodesic radius. At the same time, we deal with a special integral metric to determine the distance between points, which becomes Euclidean in the simplest case. We propose a heuristic numerical algorithm based on the construction of spherical Voronoi diagrams, which makes it possible to obtain a locally optimal solution to the problem under consideration. Numerical calculations show the operability and effectiveness of the proposed method and allow us to draw some conclusions about the properties of packings."
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Publication베트남인 한국어 학습자의 지시 화행 수행 양상 연구( 2023)본 연구는 한국어 모어 화자(KNS), 제2언어로서 한국어를 배우는 베트남인 학습자(KSL), 외국어로서 한국어를 배우는 베트남인 학습자(KFL), 베트남어 모 어 화자(VNS)의 협의대화 시작 단계를 비교 분석하여 KNS와 다른 KSL과 KFL 의 협의대화 시작 단계의 특성을 밝히고 그 원인을 고찰하는 것에 목적이 있다. 이를 위해 협의대화의 시작 단계는 어떠한 부분 단계들로 구성되는지 살펴보 고, 각 부분 단계의 실현 양상을 대화이동 연속체를 통해 살펴보았다. 그 결과 KNS와 KSL은 복합 대화이동 연속체로 핵심 대화이동 연속체를 자연스럽고 체 계적으로 도입한 반면 KFL과 VNS의 협의대화는 모두 단순 대화이동 연속체로 시작 단계가 간략하게 이루어졌으며 목적 지향적인 양상을 보였다. 이러한 차 * 본 논문은 제236회 韓國語文敎育硏究會 전국학술발표대회에서 발표한 내용을 수 정 및 보완한 것이다. ** 전남대학교 국어국문학과 박사과정(제1저자) *** 전남대학교 국어국문학과 부교수(교신저자) **** Van Lang University 한국어문화학부 강사(공동저자) ***** Van Lang University 한국어문화학부 교수(공동저자) 148 泮橋語文硏究 제63집 이의 원인은 다음과 같다. 첫째, 한국어와 베트남어 대화 구성 방식의 차이에서 비롯된 화용적 전이이다. 둘째, 한 차례의 발화 순서에 많은 양의 발화를 하는 VNS의 특성이다. 본 연구는 학습 환경에 따른 베트남인 한국어 학습자의 화용 능력 및 대화 구성 방식에 대한 이해를 높였다는 점에서 의의가 있다
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PublicationMULTI-TASKING LEARNING FOR THE PROBLEM OF DETERMINING THE POSITION AND DIRECTION OF PERSON AT THE TIME( 2023)With many practical applications print human life today such as manufacturing surveillance cameras, analyzing and processing customer behavior, ..., the problem of face detection and head pose estimation on digital images is being noticed by many researchers. A large number of proposed deep learning models have state-of-the-art accuracies such as YOLO, SSD, and MTCNN, solving the problem of face detection or HopeNet, FSA-Net, and RankPmodelsodel used for head pose estimation problems.According to bigmany state-of-the-artmethods, the process of this task consists of 2 parts face detection to head pose estimation. These two steps are completely independent and do not share information with each other. This makes the model clear print setup but does not leverage most of the featured resources extracted in each model. In this thesis, we proposed the PoseMultitask model with the motivation to leverage the features extracted from the face detection model, sharing them with the head pose estimation branch to improve accuracy. Also, with the variety of data, the Euler angle domain representing the face is large, our model can predict results in the 360° Euler angle domain. Applying the multi-tasking learning method, the PoseMultitask model can simultaneously predict the position and direction of the human head. To increase the ability to predict the head direction of the model, we change the representation of the human face from the rom Euler angle to vectors from the Rotation matrix.
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Publication"Nexus between Financial Education, Literacy, and Financial Behavior: Insights from Vietnamese Young Generations"( 2023)This study examines the relationship between financial education, financial literacy, and financial behavior among young Vietnamese adults. Based on survey data from over 1000 participants, this study measures financial literacy through objective and subjective knowledge and financial ability. Financial behavior is assessed in terms of short-term behaviors (emergency funds, spending, overdraft, and budgeting) and long-term behaviors (retirement planning, having a retirement account, investment, and setting financial goals). Logistic and ordered logistic regression models are employed to analyze the data. The findings indicate a significant difference in financial behavior between individuals who have received financial education and those who have not. This study also reveals that financial literacy has a negative impact on short-term financial behaviors but a positive effect on long-term financial behaviors. This novel finding highlights the importance of considering different time horizons when examining the interplay between financial literacy and behaviors. The insights from this study hold implications for policymakers, educators, and financial institutions in developing countries like Vietnam, as they can inform the design of effective financial education programs. Ultimately, this research contributes to enhancing the financial well-being of young adults and supporting the country’s overall economic growth