• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제28권2호
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• pp.106-114
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• 2017

Objectives: This study was to examine the effectiveness of computerized cognitive ability enhancement program (CCAEP) using Smarttoy. The CCAEP using Smart-toy which can interact with children via bluetooth is a kids-friendly and convenient method for improving children's cognitive abilities by increasing their motivation for performing the program. We developed the CCAEP which designed to train auditory-verbal memory, visual-spatial memory, auditory-verbal working memory, and visual-spatial working memory. Methods: Eighteen children aged 8 to 10 participated in CCAEP individual training composed of 8 sessions of 40 minutes each for 4 weeks. The effect of the training was measured with Smart Toyweb's cognitive assessment tasks (smart device based assessment) as well as traditional neuropsychological tests before and after the training. Results: Children showed significant improvement in auditory-verbal memory, visual-spatial memory, auditory-verbal working memory and visual-spatial working memory abilities after the training. Conclusion: This study demonstrated promising results suggesting the effectiveness of CCAEP using Smart-Toy in clinical settings as well as school and home situations. Further controlled study with larger sample size including various clinical groups is needed to confirm the present results.

• 한국융합학회논문지
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• 제13권5호
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• pp.119-127
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• 2022

본 연구는 어린이 장난감 디자인에서 인터랙티브 체험이론을 기반으로 한 어린이 교육 장난감의 인터랙티브 체험을 연구하고자 한다. 그러므로 한국의 인기 어린이 교육 장난감에 대한 사례를 제품디자인 제작 기반에 의거하여 분석하였다. 또한, 사용자 체험모델을 근거로 한국의 인기 어린이 교육 장난감에 대한 설문조사를 실시하였다. 그 결과, 장난감 순위에 따른 1~3위 어린이 교육 장난감은 스마트 기술을 접목한 장난감으로 나타났다. 감각, 감성, 사고, 행동, 관련 그리고 경험을 중심으로 연구한 바, 인터랙티브 체험에 대한 만족도가 가장 높게 나타났다. 본 연구를 통해, 향후 어린이 스마트 장난감의 인터랙티브 체험 디자인을 위한 이론적 기초를 제공하고자 한다. 또한, 어린이의 건강한 심신과 심리발달에 더 알맞은 제품을 디자인하기 위한 기반이 되기를 희망한다.

• 대한수학회논문집
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• 제37권4호
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• pp.989-993
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• 2022

In this paper, we prove Pascal's hexagon theorem by elementary tools only. We follow the well-known route to prove the theorem by Bezóut's theorem, explaining all the details in elementary argument. In particular, we prove a toy version of Study's lemma.

• 아동학회지
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• 제11권2호
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• pp.82-97
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• 1990

The purpose of this study was to investigate (1) the developmental level of children's concept of gender by age and sex. (2) children's sex-specific behaviors by age and sex, and (3) children's sex-specific behaviors by developmental level of gender constancy. The subjects were 164 children (forty 3-year-olds, forty-three 5-year-olds, forty 7-year-olds and forty-one 9-year olds) with nearly equal numbers of boys and girls. They were selected from two kindergartens and one elementary school. A quasi experiment was carried out with the procedures described by Slaby and Frey (1976) to measure children's developmental level of the concept of gender constancy. Two experiments were carried out to observe children's sex-specific behaviors: one for children's toy choice behavior and the other for children's interaction with their peers. Statistical methods adopted for data analysis were frequencies. percentiles, mean. and $X^2$. It was found that children's sex-specific behaviors were different according to their developmental level of gender constancy. Children's developmental level of gender constancy was significantly different according to their age, but there was no difference according to their sex. Children's toy-choice behavior was significantly different according to their age and sex. Children's sex-specific behaviors were significantly different according to their concept of gender constancy.

• 아동학회지
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• 제25권5호
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• pp.111-128
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• 2004

Responsiveness and initiative between infant and mother from toy centered play situation at 6, 7 months of age and infant's social communication skills at 12 months were studied in a sample of 62 infant-mother pairs. Through the video analysis, infants were grouped into simple react group, cooperated group, and active initiative group. In the between groups, we analyzed whether mother's initiative act styles and response styles were different, and whether their social communication skills were different when they tested at 12 months. The results showed that mother's initiative styles were not different but mother's response styles were significantly different with infant groups. Further result showed that cooperated group gained higher score than active initiative group in the total score of Eary Social Communication Skills scales at 12 months of age. The results suggested that mother's responsive behaviors were more important than initiative behaviors for the infant's positive interaction, and the difference of these behaviors would lead to a gap of early social communication abilities.

• 한국콘텐츠학회논문지
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• 제15권5호
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• pp.639-650
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• 2015

본 연구는 동물형 스마트 토이에 대한 부모의 수용성 및 수용의도에 대해 알아보고, 이것이 영유아의 성과 연령, 부모의 성과 연령에 따라 차이가 있는지를 살펴보았다. 이를 위해 서울 및 경기도 지역 영유아 학부모 344명을 대상으로 설문연구를 실시하였다. 그 결과 동물형 스마트 토이에 대한 상대적 이점, 심미성, 사회적 이미지, 신기술에 대한 태도가 높을수록 영유아 부모의 수용의도가 증가하고 위험성이 높을수록 수용의도가 감소했다. 이러한 수용성은 부모의 연령에 따라 상대적 이점과 사회적 이미지에 있어서 차이를 보였고 실제 동물형 스마트 토이 구매경험에 따라서는 차이가 나타나지 않았다. 이를 통해 동물형 스마트 토이에 대한 영유아 부모의 수용성 및 수용의도는 기존의 스마트 기기나 첨단 혁신제품수용과 유사한 특성을 보이고 있으며, 상대적 이점, 사회적 이미지, 신기술에 대한 태도가 수용의도에 가장 큰 영향을 미치는 것을 알 수 있었다. 이러한 결과는 스마트 토이 연구를 위한 기초 자료이자, 동물형 스마트 토이개발에 유용한 자료가 될 것이다.

• 한국감성과학회:학술대회논문집
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• 한국감성과학회 2008년도 추계학술대회
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• pp.114-117
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• 2008

The purpose of this study was to quantify the emotional design and designs a kind of toy-foldable container to create new market and occupy it.Through analyizing the characteristics of activities and behavior about the target using-crowd, we get the direction for this design.And design a kind of new container for loading toys, with the mat's function and can be folded convenient too.This will meet demand of the customers, and the most important point is to create new market.

• 한국통신학회:학술대회논문집
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• 한국통신학회 2004년도 추계종합학술대회 논문 초록집
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• pp.370-370
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• 2004

• 한국콘텐츠학회논문지
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• 제19권8호
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• pp.172-183
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• 2019

현대 사회는 적은 자녀만 낳아 키우는 추세이다. 그러다보니 학부모들은 자녀의 창의적 사고방식에 대해 관심이 많아지고 새로운 교육 방식을 찾기 시작하였다. 육아종합지원센터는 다양한 장난감 및 도서 대여를 통해 아동에게는 신체 및 정서적, 사회성을 향상시켜주고 부모에게는 가계 부담을 경감시켜주는 긍정적 효과를 제공하고 있다. 본 논문에서는 육아종합지원센터에서 운영하는 장난감 도서관을 효과적으로 활용할 수 있는 대여 반납 시스템을 설계하고 구축한다. 제안하는 시스템은 사용자 누구나 육아종합지원센터에서 운영하는 모든 지점의 품목을 쉽게 검색하고 대여 및 반납 내역을 관리할 수 있도록 한다. 관리자는 대여 및 반납 처리 시스템을 통해 발생하는 대여, 반납, 연체 등의 데이터를 관리하고, 이때 만들어지는 데이터들의 통계를 통해 육아종합지원센터를 효과적으로 운영할 수 있다. 또한, 아동에게는 다양한 놀이문화를 제공하고 가정에 문화적 혜택을 제공해 부모의 양육 부담을 경감시킬 것을 기대한다.

• 가정과삶의질연구
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• 제10권1호통권19호
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• pp.171-190
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• 1992

The purpose of this study was to set up the objective standards of a space design for preschool children's room. In order to perform the above purpose, this study was organized into three sections. First, literature review to understand the relationship between preschool children's development and children's room, design elements and correlated variables of children's room. Second, survey research to seek a standard of children's room size, necessary furnitures, prefeerred colors and motifs. Third suggestions of objective and concrete alternative plan through the literature review and survey research. The major findings from the survey research were summarized as follows : 1) The mean size of contempory preschool children's room was 3.1 pyong and that of ldeal room was 4.7 pyong. 2) Necessary Furnitures with which more than two-thirds of parents want to furnish were bed, wardrobe, chest of drawers, toy shelves, toy boxes, book cases, chalkboard. Necessary furnitures for different ages were found to vary. For the age 2-5, the funitures for play were major, where as for the age 5-6, the furnitures for study were major. 3) The colors of contemporary preschool children's room were red, yellow, pink, blue, those of parent's favorites were Light colors(pink, skyblue, lemon yellow, Light green, Light purple). The rooms for boy were found with more cold colors, those for girl with more warm colors. 4) The motifs of contemporary preschool children's room were plants, lines, figures from cartoons of fairy tales. Boy's parents prefreerd space science and vehicles, while girl's parents preferred sky scenery and plants for their children's room.