• 제목/요약/키워드: patterns of relationships

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철강산업의 기술혁신패턴과 발전과제 (The Patterns and Directions of Technological Innovation in the Steel Industry)

  • 송성수
    • 기술혁신학회지
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    • 제3권2호
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    • pp.94-110
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    • 2000
  • This article prospects the patterns of technological innovation in the steel industry and suggests the directions of technological innovation in Korean steel industry. Technological innovation patterns can be analysed through technological trends, innovation-inducing mechanism, and innovators' relationships. In the technological trends, direct coupling of manufacturing processes, lasting growth of mini-mill, and the importance of technological integration are prospected. In the innovation-inducing mechanism, while production system will be specialized, the development of new steel materials and environment-friendly technological innovation will be accelerated. In the innovators' relationships, steel industry faces more complex competition and new forms of inter-firm cooperation including M&A, joint venture, and joint R&D. In order to cope with such changes in the technological innovation patterns, Korean steel industry need to establish core competence based on technological innovation through a great leap in R&D investment, the production of high value-added products, the development of new generation steel technologies, strategic joint R&D, comprehensive technological cooperation, and government's active support.

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비행행동의 발달궤적 및 영향요인 (Patterns of Delinquent Behavior Trajectory and Their Effect Factors)

  • 김세원;이봉주
    • 아동학회지
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    • 제30권5호
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    • pp.103-117
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    • 2009
  • This study examined patterns of delinquent behavior trajectory from late childhood to early adolescence and examined relationships between patterns of trajectory and individual, family, and school factors. Youth delinquent behavior trajectories were examined by mixed growth models using data from the 2nd to 5th year surveys of the Seoul Panel Study of Children. Relationships between patterns and effect factors were examined by multinominal logit models. Four patterns emerged: non-delinquency (80%); rapidly accelerating delinquency (3.3%); decelerating delinquency (6.0%); and moderately accelerating (10.7%) groups. Contacts with a delinquent peer group had persistent effects on more serious delinquent behavior trajectories. Increased levels of self-esteem and school achievement prevented increase in delinquent behaviors; close relationships with parents and parental supervision caused decrease in delinquent behaviors.

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애착의 세대간 전이 - 어머니의 내적 실행모델과 영아의 애착유형 - (Intergenerational Transmission of Attachment: Mother's Internal Working Model of Relationships and Infant Attachment Patterns)

  • 장미자;조복희
    • 아동학회지
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    • 제20권1호
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    • pp.147-164
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    • 1999
  • The purpose of this study was to investigate (1) intergenerational transmission from mother's internal working model of relationships formed in her childhood and infant's attachment patterns and (2) the associations among maternal working models, maternal sensitivity, and infant attachment patterns. The subjects were twenty 12- to 20-month-old infants and their mothers. The Adult Attachment Interview (1996) was used to assess mother's internal work model of relationships. Interviews were audio-recorded and transcribed verbatim. Each dyad was videotaped in the modified Ainsworth Strange Situation(1978) and filmed for 3 minutes in the Questionaire Situation of Smith and Pederson (1988). Mothers were classified as autonomous(F), dismissing(Ds), preoccupied(E), or unresolved/disorganized(Ud). Infants were classified as secure(B), insecure-avoidant(A), or insecure-resistant(C). Exact A/B/C/D and Ds/F/E/Ud agreement was observed in 55% of the dyads. Maternal sensitivity was related to infant attachment patterns but not to maternal working models.

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초등학교 6학년 학생들의 함수적 관계 인식 및 사고 과정 분석 - 기하 패턴 탐구 상황에서의 사례연구 - (An Analysis on Sixth Graders' Recognition and Thinking of Functional Relationships - A Case Study with Geometric Growing Patterns -)

  • 최지영;방정숙
    • 대한수학교육학회지:수학교육학연구
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    • 제24권2호
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    • pp.205-225
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    • 2014
  • 본 연구는 초등학교 6학년 학생들이 기하 증가 패턴을 탐구하는 상황에서 함수적 관계를 어떻게 인식하고 일반화하며 표현하는지에 대해 분석하였다. 연구 결과, 처음에는 학생들이 그림에 의존하여 문제를 해결하는 경향을 보였으나, 후속 항들을 탐구하는 과정에서 일반화에 대한 시도가 자연스럽게 나타났다. 또한, 패턴 탐구의 결과를 어떤 방식으로 표현하는지는 개인에 따라 차이가 있었는데, 이 표현 방식은 패턴을 일반화하고 유사 상황에 적용하는 과정에도 영향을 끼쳤다. 본 연구는 이러한 결과들을 토대로, 초등학교에서의 함수적 사고의 지도 방안에 대한 시사점을 제공한다.

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모-자녀간의 의사소통유형과 청소년의 자아정체감에 관한 연구 (Mother Adolescent Communication Patterns' and Ego-Identity Development in Adolescents)

  • 권혜진;윤종희
    • 아동학회지
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    • 제14권1호
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    • pp.167-177
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    • 1993
  • The purpose of the present study to investigate relationships among family background factors (i. e. adolescents' sex, mother's educational level and employment status. family's SES, and family types), mother-adolescent communication patterns and ego-identity development of adolescents. The subjects were 169 mother-adolescent dyads living in Seoul. Statistical methods used for the data analysis were frequencies, percentiles, Mean, ANOVA, Duncan's multiple range test, Pearson's product-moment correlation, regression analysis, ANCOVA, and Cronbach's ${\alpha}$. The results were as follows: (1) Significant differences of the adolescents were between family's SES and open communication patterns, between family types and problematic communication patterns. (2) Significant differences of the mothers were between family's SES and open communication patterns, and among family's SES, mother's educational level and problematic communication patterns. (3) There were significant differences in ego-identity of adolescents according to family's SES. (4) There were significant relationships between mother-adolescent communication patterns and the ego-identity development of adolescents. (5) The most influential variable explaining adolescents' ego-identity development was found to be problematic communication patterns perceived by adolescents. Family background factors and mother's communication patterns were not found to have significant effects.

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3급 부정교합 환자에서 두개저 성장 양상에 따른 악골 성장 특성에 관한 연구 (Study on Characteristics of Maxillofacial Growth in Class III Malocclusion Patients by Cranial Base Growth)

  • 손도경;박성원;이재민;김은자;최상문;김용운;최문기;오승환
    • Maxillofacial Plastic and Reconstructive Surgery
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    • 제33권6호
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    • pp.483-489
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    • 2011
  • Purpose: Craniofacial structure form results from the adaptation to morphologic and functional changes in their neighboring structures for a mutual balance. The purpose of this study is classification of maxillomandibular complex growth pattern follow by cranial base growth pattern. And this study is identifying the correlation between maxilla-mandibular complex growth pattern and orthodontic criteria. Methods: 142 Class III malocclusion patients had orthognathic surgery at Wonkwang University Dental Hospital during April 2004 to October 2010. Patients were divided into 4 groups and the correlation between cranial base and maxillomandibular growth patterns were evaluated. Results: There was a correlation between cranial base and maxillomandibular growth patterns. Positive relationships were found between the occlusal plane, Incisor mandibular plane angle, mandibular plane, positioning of pogonion and the saddle angle, indicating maxillary growth patterns. Negative relationships were found between SNA, SNB, maxillary incisor angle and saddle angle. Positive relationships were found between the ratio of the anterior and posterior cranium, positioning of pogonion and the percentage of cranial depth indicating mandibular growth patterns. Negative relationships were found between the occlusal plane, maxillary incisor angle, mandibular plane, mandibular angle and cranial depth. Conclusion: Cranial base and maxillofacial growth patterns were correlated and the classification should be adjusted before orthognathic surgery.

Examining Understanding and Knowledge of Time Management Perception for the Architectural Education in the United States

  • Soh, In Chul
    • Architectural research
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    • 제8권2호
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    • pp.1-10
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    • 2006
  • This research has acquired preliminary information about the existing conditions and understanding of members regarding time management for members in the architectural field. The goal of this research is to construct a basis for the time management education framework in architectural field in the future. This research mainly focuses on following questions based on limited objectives: Do groups of academics and professionals have understanding and knowledge of time management? Can the level of an individual's scheduling techniques be correlated to the patterns of knowledge and understanding of time management principles and practices? Can the time management practice status in individual's working environment be correlated to the patterns of knowledge and understanding of time management principles and practices? Can an individual's self-confidence level be correlated to the patterns of knowledge and understanding of time management principles and practices? Data have been collected through comprehensive questionnaires given to academics and professionals in United States. By means of statistical analysis, the hidden patterns, deficiencies and relationships in attitudes about time management have been revealed. The statistical analysis has produced conclusions that, among several subdivisions, self-discipline and planning have strong relationships and confidence, personal organization, control, and information gathering subdivisions have certain relationships with objectives of time management education in this research.

과학 현상에 대한 초등학생들의 의문 유형과 초등교사들의 설명 유형과의 관계 (The Relationships between the Patterns of Elementary School Teachers' Explanations and the Patterns of Elementary School Students' Questions on Scientific Phenomena)

  • 신동훈
    • 한국초등과학교육학회지:초등과학교육
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    • 제26권2호
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    • pp.149-160
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    • 2007
  • This study was conducted to investigate the relationships between the patterns of elementary school teachers' explanations and the patterns of students' questions types on scientific phenomena. for the purposes of this study, we collected questions related to scientific phenomena from 255 $3rd{\sim}6th$ students in 2 elementary schools. Classifying the students' questions collected, 20 representative questions for each type were selected. Data regarding teachers' scientific explanation from 62 teachers of 3 elementary schools were also collected. The results of the analysis of the questions for each science field show that the students in the 3rd, 4th, and 5th grades have the most questions regarding biology, and those in the 6th grade have more questions regarding earth science. Regarding question types, object exploration questions and explican exploration questions formed the majority. Moreover, the higher the students' grades, a decrease in the number of conjectural questions and an increase in the number of causal questions were observed. As a result of the analysis of the teachers' explanation, the following explanation types could be discerned; conjecture, hypothesis, prediction, teleological explanation, information given to feed exploration questions, as well as verification and information supply fer verification purposes. There were 4 kinds of relationships between question types and explanation types. One was the explanation fitting to each question type, a second was the explanation with additional content than the question required, a third was where the explanation was inappropriate to the question, and a forth was where the teacher responded that they "don't know." This study, investigating the relationships between questioning as a scientific inquiry process and explanation, will help to promote discussion regarding science classes in elementary school.

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조직간 관계 유형별 정보교류 행태와 적합한 전자상거래 전략 (Forms of Inter-organizational Relationships, Patterns of Inter-organizational Information Flow, and Relevant E-commerce Strategies)

  • 최종민
    • 한국정보시스템학회지:정보시스템연구
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    • 제24권2호
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    • pp.97-116
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    • 2015
  • Purpose This study suggested the four forms of inter-organizational relationships(IORs): partnerships, inter-dependence relationship, trust relationship, and market relationship. The purposes of this study include the demonstration of four forms of IORs and the investigation of the relationships among forms of IORs, inter-organizational information flow(IOIF), kinds of e-commerce strategies, and the supply-chain performance of a firm. Design/methodology/approach The empirical data were collected through post-survey. 92 survey data were collected. With a cluster analysis, we confirmed four types of IORs, and the relationships among critical variables. Findings The results of cluster analysis showed that according to the types of IORs, the frequency and quality of IOIF are different. Appropriate kinds of e-commerce strategies were examined under the each types of IORs, which cause specific patterns of IOIF. It was found that the adoption of e-procurement strategy can improve the supply-chain performance of a firm in trust relationship. It was also observed that under partnerships, the use of e-partnerships strategy can contribute to the improvement of supply-chain performance.

만4세 자유선택놀이에서 나타나는 또래문화의 특성 (Exploring Four-Year-Old Children's Peer Culture Patterns)

  • 최현주;최연철
    • 한국보육지원학회지
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    • 제9권1호
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    • pp.241-262
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    • 2013
  • 본 연구에서는 자유선택활동 시간에 일어나는 만4세반 유아의 다양한 모습을 관찰하고 분석해 봄으로써 또래문화의 특성을 이해하고 유아의 내면에 한걸음 더 다가갈 수 있는 장을 마련해 보고자 하였다. 이를 위해 서울에 위치한 S 어린이집 만4세 하늘반의 자유선택활동을 참여관찰하고 교사와 유아와의 면담을 통해 질적연구를 실시하였다. 연구 결과, 상호 존중하는 또래관계와 순응하는 또래관계를 통해 형성되는 '평화적 또래문화,' 그리고 수직적 또래관계, 배타적 또래관계, 무시형 또래관계를 통해 형성되는 '갈등적 또래문화'가 나타났다. 본 연구에서는 유아들의 관계형성 분석을 통해 만4세 유아의 또래문화를 밝혀 봄으로써 유아의 내면세계를 이해하고 유아의 교실문화를 폭넓게 바라 볼 수 있는 기초자료를 제공했다는 것에 의의가 있다.