• 제목/요약/키워드: Role-Play

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4세 유아의 수세기 기술과 어머니의 수 단어 사용: 유아 수 단어 사용의 매개효과 (Four-Year-Old Children's Counting Skills and Their Mothers' Use of Number Words: The Mediating Role of Children's Number Word Use)

  • 박지현;박유정;이유진;백선정;최수경
    • 한국보육지원학회지
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    • 제19권6호
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    • pp.79-95
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    • 2023
  • Objective: This study examines the relationships among four-year-olds' counting skills, their use of number words, and their mothers' use of number words during mother-child free play. Specifically, we assess whether children's use of number words mediates the relationship between their counting skills and their mothers' use of number words during play. Methods: Forty-two 4-year-old children and their mothers were asked to play freely with a given set of toys at their home for 10 minutes. Children also completed a counting skill test. Frequencies of number word use were calculated for mothers and children from transcriptions of the free play. Results: Children's counting skills, the frequency of their number word use, and their mothers' frequency of number word use were positively correlated with each other. Additionally, the frequency of children's number-word use completely mediated the relationship between their counting skills and their mothers' frequency of number-word use. Conclusion/Implications: The results suggest that children's use of number language may play a crucial role in the provision of number-related language input by parents, based on their children's math skills. Practical implications of the findings are discussed.

역할극 활용 기본간호학 실습 교육평가방법에 대한 간호학생의 학습동기, 자기주도적 학습능력 및 문제해결과정과의 관계 (Relationship of Learning Motivation, Self-Directed Learning Ability and Problem Solving Process of Nursing Students after Practice Evaluation of Fundamentals of Nursing Course using Role Play)

  • 김영희;이영미
    • 한국산학기술학회논문지
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    • 제13권1호
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    • pp.147-155
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    • 2012
  • 본 연구는 역할극을 활용해서 간호학생의 기본간호학 술기능력을 평가하였으며, 이러한 실습교육평가방법을 통한 간호학생의 학습동기, 자기주도적 학습능력과 문제 해결과정을 파악하고자 하는 서술적 조사연구였다. 연구대상자는 기본간호학 실습 교과목 수강생 289명이었다. 결론적으로, 학습동기 및 자기주도적 학습능력은 간호과 지원이 적성에 맞고 졸업 후 진학을 하고자 하는 학생, 역할극을 활용한 평가가 적절하다고 생각하는 학생에서, 문제해결과정은 남학생이고, 역할극을 활용한 평가가 적절하다고 생각하는 학생에서 유의한 차이가 있었다. 또한 간호학생의 학습동기, 자기주도적 학습능력과 문제해결과정은 서로 상관관계가 있는 것으로 나타났다.

Analysis of Innovative/ Self-initiated Play Spaces within Present Community Conditions Understood by Children - Focused on the Middle Childhood -

  • Yoon, Sarah So-Jung;Lee, Kyung-Hoon
    • Architectural research
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    • 제12권2호
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    • pp.31-40
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    • 2010
  • The main objective of this study is to investigate the perception, recognition and response of innovative/ self-initiated play and its correlation to play space and play environment understood by children in their middle childhood years. Play, play theory, and the acceptance of play have an important role in child development. In recent years, play and the importance of innovative/ self-initiated play have been associated with a number of important societal issues. The impact of play and/or lack of play during the developmental stages of childhood directly influence a child's ability to mature and adapt into society. In order to investigate the overall perceptions of play and play space among the average child in their middle childhood, a questionnaire survey was distributed and analyzed using SSPS 15.0. This survey was conducted within the site specific context of South Korea. Interestingly enough, the differences in the responses can be organized into three main categories: age, gender and housing type. In result different directions for further study and research for future play spaces and play environments that support innovated/ self-initiated play have been suggested.

Arabidopsis thaliana Remorins Interact with SnRK1 and Play a Role in Susceptibility to Beet Curly Top Virus and Beet Severe Curly Top Virus

  • Son, Seungmin;Oh, Chang Jae;An, Chung Sun
    • The Plant Pathology Journal
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    • 제30권3호
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    • pp.269-278
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    • 2014
  • Remorins, a family of plant-specific proteins containing a variable N-terminal region and conserved C-terminal domain, play a role in various biotic and abiotic stresses, including host-microbe interactions. However, their functions remain to be completely elucidated, especially for the Arabidopsis thaliana remorin group 4 (AtREM4). To elucidate the role of remorins in Arabidopsis, we first showed that AtREM4s have typical molecular characteristics of the remorins, such as induction by various types of biotic and abiotic stresses, localization in plasma membrane and homo- and hetero-oligomeric interaction. Next, we showed that their loss-of-function mutants displayed reduced susceptibility to geminiviruses, Beet Curly Top Virus and Beet Severe Curly Top Virus, while overexpressors enhanced susceptibility. Moreover, we found that they interacted with SnRK1, which phosphorylated AtREM4.1, and were degraded by the 26S proteasome pathway. These results suggest that AtREM4s may be involved in the SnRK1-mediated signaling pathway and play a role as positive regulators of the cell cycle during geminivirus infection.

Emerging role of anti-proliferative protein BTG1 and BTG2

  • Kim, Sang Hyeon;Jung, In Ryeong;Hwang, Soo Seok
    • BMB Reports
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    • 제55권8호
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    • pp.380-388
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    • 2022
  • The B cell translocation gene 1 (BTG1) and BTG2 play a key role in a wide range of cellular activities including proliferation, apoptosis, and cell growth via modulating a variety of central biological steps such as transcription, post-transcriptional, and translation. BTG1 and BTG2 have been identified by genomic profiling of B-cell leukemia and diverse lymphoma types where both genes are commonly mutated, implying that they serve as tumor suppressors. Furthermore, a low expression level of BTG1 or BTG2 in solid tumors is frequently associated with malignant progression and poor treatment outcomes. As physiological aspects, BTG1 and BTG2 have been discovered to play a critical function in regulating quiescence in hematopoietic lineage such as Hematopoietic stem cells (HSCs) and naive and memory T cells, highlighting their novel role in maintaining the quiescent state. Taken together, emerging evidence from the recent studies suggests that BTG1 and BTG2 play a central anti-proliferative role in various tissues and cells, indicating their potential as targets for innovative therapeutics.

과학적 사고력의 신장을 위한 과학비유탐구놀이 학습방법의 구안 (An approach to development of scientific thinking skills through science inquiry play of analogy)

  • 현동걸
    • 한국초등과학교육학회지:초등과학교육
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    • 제17권1호
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    • pp.61-73
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    • 1998
  • This research suggests science inquiry play of analogy as a teaming method to help the students in concrete operational stage to develop scientific thinking skills and to understand abstract science conceptions. The research focuses on/considers the characteristics and merits of the science inquiry plays, and the learning method by analogical reasoning. This learning through the science inquiry play of analogy can be considered as a meta-model for scientific thinking skill. The learning has the following processes: 1) Students analogize the abstract science conceptions and facts into play-type activities including the concrete contents such as students themselves, their physical-sensory motions, concrete objects, play methods, and play rules. 2) Students as analogized objects play a role physically and sensuously according to the methods and rules analogized in the play. 3) Students find out the concrete contents included in the science inquiry play of analogy, draw the results, and deduce the new conceptions from the results by reflective thinking and analogical reasoning.

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아동의 상징놀이에 관한 이론적 고찰: 인지구조적 발달 이론을 중심으로 (Symbolic Play Theories of Cognitive-Structural Aspects)

  • 조은진
    • 아동학회지
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    • 제18권2호
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    • pp.177-190
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    • 1997
  • The two major theoretical frameworks that have informed research on symbolic play and cognitive development were reviewed. Piaget and Vygotsky had different views of the role of symbolic play in children's development. For Piaget, play is primarily an assimilative activity; that is, in play, children modify reality to fit their existent cognitive schema and desires. In his view, play does not facilitate development, but it is used to consolidate existent concepts. For Vygotsky, play is a precursor to symbolization and is a leading factor in development. Particularly the lack of a sociocultural dimension in Piaget's theory brought about the influence of Vygotsky, for whom this dimension is central. However, the research yielded so far has not fully investigated the wider sociocultural elements that define and inform the play context. This article concludes by suggesting an approach to children's play that is directed by a proper estimation of the interaction between its cognitive, emotional, and sociocultural dimensions.

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13~18개월 영아의 의사소통적 몸짓과 놀이의 관계에서 어머니 반응성의 역할 (The Roles of Maternal Responsiveness in the Relationship between Infants' Communicative Gestures and Play)

  • 이지영;성지현
    • 아동학회지
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    • 제36권5호
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    • pp.19-36
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    • 2015
  • The purpose of this study was to firstly, investigate the relationship between infants' communicative gestures, play and maternal responsiveness and secondly, to examine the role of maternal responsiveness in the associations between infants' communicative gestures and play. The subjects comprised 42 infants (21 boys and 21 girls) and their mothers. The infants' communicative gestures, the infants' play and maternal responsiveness were observed during free play sessions lasting 20 minutes. The results are as follows. Mothers of girls showed higher levels of responsiveness than the mothers of boys. In addition, here were positive correlations between infants' communicative gestures, play and maternal responsiveness. Maternal responsiveness was observed to moderate the effects of infants' communicative gestures on the infants' average level of play. These results indicate that it is important for caregivers to interpret infants' communicative intentions appropriately and respond promptly and adequately in play situations.

계면의 비파괴 검사 (NDE Detection of Interfaces)

  • 정용무
    • 비파괴검사학회지
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    • 제8권1호
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    • pp.30-37
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    • 1988
  • Interfaces, both grain boundaries and phase boundaries, play a very important role in the mechanical behavior of structural materials. The problemis particularly intense in composite materials where interfaces play a primary role in the meehanical response of the composites. This paper will concentrate on the approaches to perform nondestructive evaluation of the interfaces in a man nor in which some measure of the mechanical behavior of the interface can be established. Some of the possible approaches that may have potential for the nondestructive evaluation of interfaces are optical, electronic/ electrical, and acoustic approaches.

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유대인의 놀이를 주제로 한 기능성 게임 제작 방안에 관한 연구 (A Study on Serious Game Production Based on Jewish Play)

  • 이면재
    • 디지털융복합연구
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    • 제11권11호
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    • pp.725-731
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    • 2013
  • 현재까지 유대인들은 전 세계적으로 정치, 경제, 문화 등 여러 분야에서 가장 영향력있는 민족으로 언급되어져 왔다. 이와 같은 이유 때문에 유대인들에 관한 연구들은 경제 생활, 자녀 양육, 가정 생활, 신앙 생활 등 다양한 분야로 확대되어가고 있다. 본 논문은 유대인들에 관한 다양한 연구 분야들 중에서 유대인의 놀이에 관한 것을 다룬다. 놀이는 특정 시대의 의식 구조와 생활 양식을 알아볼 수 있는 좋은 수단이 되기 때문이다. 이를 위해 본 논문에서는 유대인의 놀이들을 연구 문헌과 인터넷을 사용하여 조사한다. 그리고, 조사된 놀이들의 역할을 기술하고 이를 기능성 게임으로 제작하기 위한 방안을 논한다. 연구 결과, 유대인들에게 있어서 놀이는 1) 역사와 지혜의 전승 도구, 2) 교육적인 메시지를 전달하는 매개체, 3) 공동체 감정 형성의 도구 4) 약속을 학습하는 도구 로서의 역할을 담당한다. 이러한 유대인 놀이들을 기능성 게임을 제작하여 생산하는 경우 사회적으로 긍정적인 학습 효과를 일으킬 수 있다.