• International Journal of Computer Science & Network Security
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• 제22권6호
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• pp.251-255
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• 2022

The article considers the state and trends of distance learning in the world and Ukraine, identifies the main species differences between distance education and other forms of education, analyzes the state of the global market for educational services provided via the Internet. Important features and characteristics of distance learning, examples of its organization in higher education, as well as statistics on the development of distance learning in our country. The main problematic points on the way to the implementation of the distance education system in Ukraine and the factors that hinder the development of this promising form of education are outlined.

• 한국식생활문화학회지
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• 제26권1호
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• pp.17-29
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• 2011

As the public is already aware, baby food has a significant effect on a baby's physical and mental health. It is also very important because choice of baby food forms proper eating habits, which will affect health in the future. In particular, recognition of appropriate baby food by the mother or the primary care provider is even more important. Although many studies have been conducted on this matter for domestic housewives, no studies have been conducted on married immigrant housewives whose numbers are increasing every year. A survey was conducted on the recognition and current situation of baby food preparation by mothers living in Gangwon Province with children 6 to 36-months-old. The purpose of the study was to research the level of understanding of baby food by immigrant housewives given that they were raised in different environments with different eating habits and child raising norms. And additional purpose was to provide proper educational material and direction for choosing appropriate baby food. The results showed significant differences depending on the nationality and age of the mother. Moreover, the results showed an insufficient understanding of baby food but a high desire for education, as mothers did not receive enough support from society. Therefore, necessary education should be provided systematically after mothers fully learn to communicate in Korean. These mothers need continuous attention and support, so they can settle in this country as wives, daughters-in-law, and mothers. Moreover, the needed professional education should be provided so that the mothers can learn traditional Korean eating habits and understand differences in the culture and environment between countries. As the selection of baby food forms the basis of future eating habits and the foundation for good health, proper education should be available to establish healthy intercultural families.

• 디지털융복합연구
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• 제2권1호
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• pp.161-175
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• 2004

In this paper we present a review of school information education about technical high school in domestic. The review is based on an extensive research in the practical literature. Business of various forms such as industry, education, and medium is appearing by supply of Internet of all the world. The Information Technology market is developing by leaps and bounds among them, but suitable school information education disgrace and improvement plan were not readied in domestic Information Technology and communication situation. Therefore, this paper?wishes to satisfy purpose by school information education improvement plan and manpower practical conditions about ERP education. So that, is used to accelerate medium and small enterprises information through qualitative, quantitative valuation of medium and small enterprises information manpower supply and demand as well as domestic school information.

• International Journal of Advanced Culture Technology
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• 제11권1호
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• pp.312-319
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• 2023

This study aims to enhance the engineering education for non-majors by incorporating the concept of Global Citizenship Education and addressing the need for education that responds to climate and ecological changes. The study uses robot programming as a tool to foster the development of global citizens. Non-majors often struggle with producing more than just motionless forms or solid productions, due to a lack of understanding of mechanisms and coding. The study proposes the use of the Convergence D-SteamRobot (DSR) to address this issue by blending humanities and engineering. This is achieved by presenting problems through books to increase empathy, integrating simple machine mechanisms, and creating prototypes to solve self-defined problems. Through this process, learners determine the SDGs topic they want to solve and learn about the simple mechanical mechanism involved in producing the prototype. The educational model provides a constructivist learning environment that emphasizes empathy and exploration, encourages peer-learning, and improves divergent thinking and problem-solving skills.

• 대한수학회보
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• 제43권3호
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• pp.645-652
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• 2006

The purpose of this paper is to describe some characterizations on rational and f-rational extensions of modules, to determine the forms of f-rational extensions of given f-torsion free module for a left exact radical t and investigate the maximal t-rational extensions of modules.

• 가정과삶의질연구
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• 제18권1호
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• pp.17-30
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• 2000

using family ecosystem approach strong family perspective developmental perspective and current researches related to family studies and human development this study proposes a curriculum guideline of family life education for couples Curriculums for couples can be divided into the following broad categories: Understanding of couple's relationship ingredients of successful couple relations developmental aspects of couple relations crisis of relationship couple relationship in diverse family forms. Suggestions for the effective program management are added.

• 대한수학회보
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• 제41권4호
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• pp.699-708
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• 2004

Niebergall and Ryan posed many open problems on real hypersurfaces in complex space forms. One of them is "Are there any Ricci-parallel real hypersurfaces in complex projective space $P_2C$ or complex hyperbolic space $H_2C$\ulcorner" The purpose of present paper is to prove the nonexistence of such hypersurfaces.

• Kyungpook Mathematical Journal
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• 제49권3호
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• pp.521-532
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• 2009

In this paper, by introducing a homogenous kernel of -4-degree, we establish a new Hilbert-type integral inequality with multi-parameter and a best constant factor. As applications, the equivalent form, the reverse forms and some particular results are given correspondingly.

• 대한수학회보
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• 제45권3호
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• pp.437-444
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• 2008

As a weak form of a subtraction algebra, the notion of weak subtraction algebras is introduced, and its examples are given. A method to make a weak subtraction algebra from a quasi-ordered set is provided.

• 대한수학회보
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• 제43권1호
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• pp.81-99
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• 2006

We investigate a curvature-like tensor defined by (3.1) in Sasakian manifold of $dimension{\geq}$ 5, and show that this tensor satisfies some properties. Especially, we determine compact Sasakian manifolds with vanishing this tensor and improve some theorems concerning contact conformal curvature tensor and spectrum of Laplacian acting on $p(0{\leq}P{\leq}2)-forms$ on the manifold by using this tensor component.