• International journal of advanced smart convergence
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• 제11권1호
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• pp.55-63
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• 2022

Although research on the leader's or speaker's voice has been continuously conducted, existing research has a single point of view. Sound analysis of voice characteristics has been studied from engineering perspectives, and leadership trait theory has been studied from a business perspective. Convergence studies on leader voice and member cognition are being attempted today. Convergence research on voice has a positive effect on refinement of voice analysis, diversification of voice use, and establishment of voice utilization strategy. This study explains the current flow of research on convergence between speaker's voice and listener's perception, and suggests a direction for the future development of voice fusion research. Furthermore, in connection with AI in the 4th industrial age, new attempts for voice research are sought. First, advances in AI focus on strategically generating the voices needed for individual situations. Second, the voice corrected in real time will support the leader and speaker to utilize the desired voice type. Third, voices through AI based on big data will affect the cognition, attitude and behavior of individual listeners who members, customers, and students in more diverse situations. The purpose and significance of this study is to suggest the way to research the leader's voice recognized by members, and to suggest a method that can be applied in various situations.

• 한국멀티미디어학회논문지
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• 제25권4호
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• pp.649-659
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• 2022

The most important factor in pre-school children's psychological perception is ease of learning, and the closest measure is "natural" interaction. This study aims to explore the potential of tangible user interfaces (TUI) for AR collaboration for children's cognitive development. The conceptual model is constructed by analyzing physical interaction, spatial perception and social collaboration on the usability of TUI, to explore the role of TUI in pre-school children's cognition. In the empirical study, children aged 3-6 were taken as research objects. The experimental tool is "Plugo" education application. Parents answered questionnaires after observing their children's use. Research shows that physical interaction are the most critical factor in TUI. TUI is beneficial to the cultivation of spatial ability. The results are as follows: 1. Cronbach's Alpha and KMO were 0.921 and 0.965, which were significant and passed the reliability and validity test. 2. Through confirmatory factor analysis (model fit index, combinatorial validity), we found that physical interaction were closely related to usability. 3. The path analysis of the relationship proves that usability has a significant impact on the cultivation of pre-school children's spatial ability.

• 교육녹색환경연구
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• 제13권1호
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• pp.69-74
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• 2014

Intelligence of children is developed by psychological factors, and these are affected much by visual cognition. Language, behavior, arts, and cultural environment would be the main factors for visual cognitions of children. Therefore, the aim of this study is to set up those data for children intelligence development. For this, I researched, analyzed, and evaluated the esthetic consciousness of children on visual arts.

• East Asian mathematical journal
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• 제27권4호
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• pp.453-470
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• 2011

Arithmetic education is based not only on concept but also fundamentally on intuition. Pestalozzi understood time, a Kant's transcendental intuition, as numbers, a form of cognition, so that he considered intuition essential in arithmetic education. Pestalozzi and Herbart also recommended the intuitive arithmetic education. Significance of the arithmetic education based on intuition resides in the fact that arithmetic, an expression of nature and the world, is succeeded to modern arithmetic education because numbers, a cornerstone of mathematics, are symbolized as a law of mind reasoning.

• 해양환경안전학회:학술대회논문집
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• 해양환경안전학회 2018년도 공동국제학술발표회
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• pp.66-66
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• 2018

• 대한가정학회지
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• 제38권5호
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• pp.1-14
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• 2000

The purpose of this study is to develop and evaluate a remarriage preparation program. Based on the system theory, strong family perspective, care & justice perspectives, and empirical research in this field,4 session remarriage preparation program is developed. Target population of this program is persons who remarry and persons who marry with remarried partner This program is evaluated in terms of the level of remarriage preparation and level of changing attitude after education in terms of self-esteem, cognition & knowledge of parent behavior in the remarried family, object evaluation of their future remarriage life. Future research, theoretical and practical implications are added.

• 가정과삶의질연구
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• 제24권6호
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• pp.131-145
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• 2006

This study analyses factors facilitating work-family balance through quantitative research and case study. A sense of balance is more closely related to cognition and satisfaction in work and family than demographic factors. Based on these results, two kinds of educational programs for employees and employers were developed. Both programs consist of 4 sessions and focus on the necessity of work-family balance and the application of family-friendly policie.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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• pp.1111-1113
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• 2003

In this paper, we investigated a method for feature - based classification to develop software which is suitable to the classification of high resolution satellite imagery . So, we developed related algorithm and designed user interfaces of convenience, considering various elements require for the feature - based classification. The software was tested with eCognition software which is unique commercial software for feature - based classification.

• 한국산학기술학회논문지
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• 제18권1호
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• pp.417-424
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• 2017

본 연구는 예비유아교사의 메타인지, 감성지능과 인성개발효능감과의 관계를 알아보고자 하였다. 연구대상은 A대학의 유아교육과 학생 218명이다. 검사도구는 메타인지, 감성지능, 인성개발효능감에 대한 내용으로 예비유아교사의 자기보고식으로 완성되었다. 자료는 평균과 표준편차를 구한 기술통계 분석, 상관관계 분석, 단계적 회귀분석이 실시되었다. 연구결과는 첫째, 예비유아교사의 메타인지, 감성지능, 인성개발효능감은 보통이상으로 나타났다. 둘째, 메타인지와 인성개발 효능감은 정적인 상관이 있는 것으로 나타났다. 특히, 일반적 인성개발효능감이 개인적 인성개발효능감보다 더 높게 나타났다. 하위영역에서는 인지지식 중 선언적지식이 높으면 인성개발효능감이 가장 높음을 알 수 있으며, 인지조절영역 중 평가가 높으면 인성개발효능감이 가장 높음을 알 수 있다. 셋째, 감성지능은 인성개발효능감과 정적인 상관이 있는 것으로 나타났다. 특히, 감성지능이 높으면 일반적 인성개발효능감이 높게 나타났다. 감성지능의 하위영역에서는 타인감성인식이 높으면 인성개발효능감이 가장 높음을 알 수 있고, 다음은 자기감성인식, 감성조절, 감성활용 순으로 높음을 알 수 있다. 넷째, 예비유아교사의 인성개발효능감에는 감성지능 중 타인감성인식이 가장 높은 영향력이 있으며, 자기감성인식, 메타인지 중 오류수정, 그 다음은 감성지능 중 감성활동이 영향을 미치는 것으로 나타났다. 본 연구는 유아교사의 직전교육과정에서 인성개발효능감의 중요성을 인식시키는 증가시키는 기회가 되었고, 예비유아교사의 메타인지와 감성지능에 대하여 고려하게 되었다는 점에서 연구의 의의가 있다.

• 한국지역사회생활과학회지
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• 제23권4호
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• pp.447-455
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• 2012

The purpose of this study was to investigate children's conception of liquid conservation according to their ages and tasks in the boiling phenomenon The subjects were thirty 4-year-olds, thirty 6-year-olds, and thirty 8-year-olds recruited from two day-care center, one kindergarten, and one elementary school, in Seoul. Statistical methods used for data analysis were frequencies, percentiles, means, standard deviations and repeated measures ANOVA. As the result, there was a significant difference in children's conception of liquid conservation in the boiling of water according to their ages. 8-year-old children showed higher levels of cognition than 4 and 6-year-olds. There was no difference in children's conception of liquid conservation in the boiling of water according to tasks.