• Title/Summary/Keyword: creative response

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The Mediating Effect of Emotional Intelligence on the Relationship between Mothers' Attachments to Young Children and the Creative Personality of the Children (유아에 대한 어머니 애착과 유아의 창의적 인성간의 관계에서 정서지능의 매개효과)

  • Nam, Yun-Ju
    • The Korean Journal of Community Living Science
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    • v.27 no.2
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    • pp.199-209
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    • 2016
  • This study examined the mediating effects of emotional intelligence on the relationship between mothers' attachments to young children and the creative personality of the children. Pearson's correlations between variables were analyzed, and hierarchical regression analyses were conducted to identify the direct and indirect effects of a mothers' attachments to young children and the emotional intelligence and creative personality of the children. The sample included a total of 228 children aged 4-5 who were attending nursery in Gwangju, Korea. Significant differences were observed by gender and age, but no significant differences were found to be associated with the mother's attachment to the child by age. However, emotional intelligence partially mediated the relationships between the mother's attachment to the child and the child's creative personality. The results suggest that emotional intelligence may edify the creative personality of young child as a mediating response to the mother's attachment.

Flexible Visuo-haptic Display (필름형 유연 시-촉각 융합 디스플레이)

  • Yun, Sungryul;Park, Suntak;Park, Bongje;Park, Seung Koo;Nam, Saekwang;Kyung, Ki-Uk;Prahlad, Harsha;von Guggenberg, Philip
    • The Journal of Korea Robotics Society
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    • v.8 no.3
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    • pp.156-163
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    • 2013
  • This paper describes a flexible visuo-haptic display module. We have developed a flexible electro-active polymer (EAP) actuator and a thin flexible visual display with $3{\times}3$ array configuration via polymer technology. The flexible actuator consists of nine EAP cells vertically moving in response to change in their thickness. The flexible display uses polymer based optical waveguide allowing light to scatter only at specific area. The display film is transparent and identically designed to the array pattern to fit for the arrangement of actuator cells. A pressure sensor is installed under the integrated module. The performance of the actuator is proved to be sufficient for satisfying perceivable range of human touch sense. The integrated system can provide interactive haptic feedback such as key pressing, contact vibration sensations, and etc. in accordance with user input.

Potential Swimming Motility Variation by AcrR in Escherichia coliS

  • Kim, Ye Jin;Im, So Young;Lee, Jae Ok;Kim, Ok Bin
    • Journal of Microbiology and Biotechnology
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    • v.26 no.10
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    • pp.1824-1828
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    • 2016
  • AcrR, the toxic-compounds-response regulator, regulates motility in microorganisms, presumably to escape from toxic environments. In this study, the genome-wide target genes of AcrR were investigated in a ΔacrR mutant strain by microarray analysis. In the absence of AcrR, the transcription of most flagella/motility genes was highly increased. In addition, flagella formation was increased in this mutant strain. Motility assays revealed that AcrR modulates swimming motility, but not swarming.

Study on Recognitions of Department of Technology Education Professors Introducing 'Creative Engineering Design' Unit of Highschool Technology.Home Economics (고등학교 기술.가정 교과 '창의공학설계' 단원 신설에 따른 기술교육과 교수의 인식 분석)

  • Kim, Seong-Il
    • 대한공업교육학회지
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    • v.39 no.1
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    • pp.128-142
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    • 2014
  • The purpose of this study was to provide a basis information for the education direction of 'creative engineering design' lesson to highschool students and pre-technology teachers by analyzing pre-experienced the d epartment of technology professors' recognitions, according to the newly opened unit 'creative engineering design' in 2009 revised highschool technology home economics education curriculum. The survey questionnaire was composed of 34 questions and collected from 16 department of technology education professors. The data was analyzed by SPSS program. The results of study were as follows : First, in 'creative engineering design' educational objectives, the highest average level(M) of response was problem solving ability, the opportunity of engineering experience and creativity improvement were followed. In the response about 'creative engineering design' educational contents, the average level(M) of the creative thinking method education was the highest(3.94). and the following important level was the write training education for presentation. Second, in the 'creative engineering design' educational areas, the professors preferred the idea conception, design, and production manufacturing area. In the teaching learning method, the average level(M) of design-based learning method was the first. and PBL, problem solving method were favored Third, in the 'creative engineering design' lesson manage, the secure of practice room and material cost, and the check of the progress situations were needed preferentially. In the education assessments, various and combined assessment preferred such as production, portfolio, and presentation. Fourth, in the pre-technology teachers' lesson of the university course, the product manufacturing level was preferred production to improve uncomfortable thing in life. The major difficulty in product manufacturing was the lack of major knowledge and product conception.

Exploring the Types of Elementary Students' Scientific Creativity According to the Structural Relationship between Creative Process and Product (창의 과정과 산물의 구조적 관계에 따른 초등학생의 과학 창의성 유형 탐색)

  • Kim, Minju;Lim, Chaeseong
    • Journal of The Korean Association For Science Education
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    • v.42 no.1
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    • pp.33-49
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    • 2022
  • This study aims to explore, using both quantitative and qualitative data analyzing the structural relationship between creative process and product, the types of elementary students' scientific creativity. For this, 105 fifth-graders responded to a scientific creativity test that assesses creative process and product, and four students who scored the highest were interviewed. In the interview, they were asked about the cognitive process they used in generating the creative product. Then, correlation analysis and structural equation modeling were used, along with the interview data, to type the students. The main findings of the study are as follows. First, the structural equation modeling of creative process and product gave satisfactory results in absolute and incremental fit indexes. Second, among the three components of creative process - knowledge, inquiry skill-observation, and creative thinking skills -, only creative thinking skills had significant effects on creative product. Third, divergent thinking skills had the strongest correlation with the creative product, followed by convergent thinking skills. Associational thinking skills did not have significant correlation. Fourth, elementary students' scientific creativity could be categorized into Creative Type, Useful Type, Original Type, and Non-creative Type, based on their creative product. The Non-creative Type could be further classified into Common Type, Repetitive Type, Non-response Type, Irrelevant Type, and Abstract Type. Fifth, most students used either knowledge or observation in their creative process, making them either Knowledge-oriented Type or Observation-oriented Type. In addition, there were DT Type, DT-CT Type, and DT-CT-AT Type among the students, based on the kinds of creative thinking skills they mainly used in the process. This study provides implications for educators and researchers in scientific creativity education.

A Case Study on the Development of an ICT Convergence Innovation Cluster for Creative Economy (창조경제를 위한 ICT 융합 혁신 클러스터 구축 사례 연구)

  • Im, Jongbin;Kim, Yeseul;Chung, Sunyang
    • Journal of Korea Technology Innovation Society
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    • v.17 no.1
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    • pp.1-24
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    • 2014
  • The new Korean government sets its main policy direction as Creative Economy. The Creative Economy can be defined as a growth strategy that establishes new companies, enhances the competitiveness of established companies and creates new markets, industries and jobs in consequence of combining of creative imagination, science and technology and ICT. In this context, the concept of innovation cluster, which aims to foster technological innovations from an organic ecosystem perspective, can be a valid policy instrument for attaining Creative Economy. Innovation cluster can and must make a contribution to achieving the Creative Economy of Korea. In particular, the ICT Convergence Innovation Cluster will be a good strategy for this purpose. Based on this conceptual background, this paper analyzes a recently notable case of an ICT Convergence Cluster in Korea, Pangyo Technovalley (PTV). We argue that the Pangyo Technovalley is a representative cluster of converging ICT and science and technology. We identify the major factors for successful development of ICT cluster: regional government's flexible response to environmental change, careful pre-planning and balance between private and public involvement. In addition, we also found that additional factors, settlement condition for securing good workforce, agglomeration of various innovation actors for promoting convergence, and cluster network revitalization are also important for implementing the creative ICT convergence cluster.

Lycopene-Induced Hydroxyl Radical Causes Oxidative DNA Damage in Escherichia coli

  • Lee, Wonyoung;Lee, Dong Gun
    • Journal of Microbiology and Biotechnology
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    • v.24 no.9
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    • pp.1232-1237
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    • 2014
  • Lycopene, which is a well-known red carotenoid pigment, has been drawing scientific interest because of its potential biological functions. The current study reports that lycopene acts as a bactericidal agent by inducing reactive oxygen species (ROS)-mediated DNA damage in Escherichia coli. Lycopene treatment elevated the level of ROS-in particular, hydroxyl radicals ($^*OH$)-which can damage DNA in E. coli. Lycopene-induced DNA damage in bacteria was confirmed and we also observed cell filamentation caused by cell division arrest, an indirect marker of the DNA damage repair system, in lycopene-treated E. coli. Increased RecA expression was observed, indicating activation of the DNA repair system (SOS response). To summarize, lycopene exerts its antibacterial effects by inducing $^*OH$-mediated DNA damage that cannot be ameliorated by the SOS response. Lycopene may be a clinically useful adjuvant for current antimicrobial therapies.

An Analysis of Correlation between Relational Understanding and Creative Math Problem Finding Ability (관계적 이해와 창의적 수학 문제발견능력과의 상관관계 분석)

  • Kim, Eun-Jin;Kwean, Hyuk-Jin
    • Journal of the Korean School Mathematics Society
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    • v.15 no.3
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    • pp.511-533
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    • 2012
  • In order to determine whether there is a significant correlation between relational understanding and creative math. problem finding ability, this study performed relational understanding and problem finding ability tests on a sample of 186 8th grade middle school students. According to the study results, we found a very significant positive correlation between relational understanding and the creativity of the mathematising ability and the combining ability of mathematical concepts in the problem finding ability. Although there was no statistically significant correlation between relational understanding and the extension ability of mathematical facts, the results from analyzing the students response rate and actual scores in each test showed that students with high relational understanding scores also had high response rate and high scores in analogical reasoning and inductive reasoning. Through this study, therefore, relational understanding is found to have a positive impact on the creative mathematics problem finding ability.

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The Relationship Among Self-efficacy, Self-determination and Creative Thinking Ability of Middle School Student (중학생의 창의적 사고능력과 자기 효능감, 자기 결정성 동기 간의 관계)

  • Lew, Kyoung-Hoon
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.14 no.3
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    • pp.1157-1163
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    • 2013
  • The purpose of this study is to investigate the relationship among self-efficacy, self-determinative motivation and creative thinking ability. And to confirm the relative predictive power of motivation variables in predicting middle school students' creative thinking ability. The instruments used in this study were 'TTCT', 'Self-efficacy' and 'Self-Regulation Scale'. Self-reported response data on these instruments from 212 middle school students in Seoul were analyzed. The data were analyzed with descriptive statistics, Pearson correlations, multiple stepwise regression analysis by using SPSS 18.0. The major results of this study were as follows; First, the correlations among self-efficacy, self-determinative motivation and creative thinking ability were significant. Second, Task difficulty preferred, self-control efficacy and internal motivation were the best predictor of creative thinking ability in middle school students. This study suggested that Task difficulty preferred, self-control efficacy and internal motivation is essential to improve creative thinking ability in middle school students.

Alternative splicing and expression analysis of High expression of osmotically responsive genes1 (HOS1) in Arabidopsis

  • Lee, Jeong-Hwan;Kim, Soo-Hyun;Kim, Jae-Joon;Ahn, Ji-Hoon
    • BMB Reports
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    • v.45 no.9
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    • pp.515-520
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    • 2012
  • High expression of osmotically responsive genes1 (HOS1), a key regulator of low temperature response and flowering time, encodes an E3 ubiquitin ligase in Arabidopsis. Here, we report characterization of a newly identified splice variant (HOS1-L) of HOS1. Comparative analyses revealed that HOS1-L has a longer 5' nucleotide sequence than that of the previously identified HOS1 (HOS1-S) and that its protein sequence was more conserved than that of HOS1-S in plants. HOS1-L transcripts were spatio-temporally more abundant than those of HOS1-S. The recovery rate of HOS1-S expression was faster than that of HOS1-L after cold treatment. Diurnal oscillation patterns of HOS1-L revealed that HOS1-L expression was affected by photoperiod. An in vitro pull-down assay revealed that the HOS1-L protein interacted with the ICE1 protein. HOS1-L overexpression caused delayed flowering in wild-type plants. Collectively, these results suggest regulation of HOS1 expression at the post-transcriptional level.