• 한국수학교육학회지시리즈D:수학교육연구
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• 제26권2호
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• pp.83-104
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• 2023

Lecture theatres and computing laboratories are common types of classrooms used for teaching and learning in this study; both were equipped with a computer network through which teachers and students can access learning management system, digital library, educational software, and so on. Students were divided into groups of two or three; each group of students collaborated on the worksheets in the laboratory and naturally sat together when attending a class held in the lecture theatre. The social organization of classroom learning would promote student learning but what drives student learning; how to engage students with learning; and how to maintain their interest in learning are of research interest in the present study. The study illustrated the theoretical and empirical links, student motivation has a relation to rich collaboration with peers, communication as verbal interactions as well as teacher-student interactions. These are within socio-cultural contexts for learning to take place. The study was extended to make comparisons of the motivational orientations between student genders. It was found that female students were keener on fun or enjoyment in learning, peer communication, and teacher's intervention, whereas male students were concerned more about digital learning tools, a positive working relationship, social reciprocity, and interpersonal relationships.

• 한국안전학회지
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• 제39권2호
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• pp.54-64
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• 2024

This study investigated the impact of a safety coaching program on the safety behavior and safety climate among expressway safety patrols. Four to seven patrols from each of the three branches participated in this study. The safety coaching program was developed based on the GROW model, with main contents including recognizing individual differences, exploring safety values, communicating near-misses, providing effective and efficient feedback, employing non-violent communication, and fostering commitment toward safety behaviors. Additionally, each session included self-monitoring and peer review of each item based on a critical behavior checklist developed for this study, with challenging goals set based on the monitoring and review. The safety coaching program comprised six sessions in three branches, while three other branches were assigned as a control group. A non-equivalent control group experimental design was applied. Dependent variables included observed and perceived safety behavior, safety climate, psychological safety, and feedback. The results indicated that the safety coaching program effectively increased patrols' safety behavior and safety climate. Furthermore, psychological safety and feedback improved. These findings suggest that the developed safety coaching program could serve as an alternative method to enhance safety management for expressway safety patrols. Finally, the implications, limitations, and directions for future research are discussed.

• 한국콘텐츠학회논문지
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• 제20권1호
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• pp.562-572
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• 2020

본 연구는 동료학습을 적용한 조리실무관련 실습과목의 학습부진 대학생의 주관적 인식유형을 분석하여 조리실무 관련 수업의 보다 나은 교육효율성 제고를 위한 기초 자료를 제공하고자 한다. 또한 소규모 학생들의 주관적 인식에 대한 연구를 위해 Q방법론을 이용하여 분석하였으며, 주관적 인식들 사이에서 발견되는 공통적인 특징의 분석을 통해 총 3가지의 유형을 도출하였다. 제 1유형(N=8) : 학습효과 증대 형 (Increase learning effectiveness type), 제 2유형(N=8): 소극적 학생에 대한 수업자료개발 필요 (Development of lesson materials for passive students), 제3유형(N=6): 실습형 자기주도학습 개발 필요 (Practical self-directed learning needs development)은 각각 고유의 특징을 가진 유형으로 분석되었다. 결과적으로 조리실무관련 실습과목의 학습부진 학생들에게 동료학습을 적용함으로서 학습부진학생들의 수업흥미유발, 실수감소로 인한 자신감 상승 등의 학습효과증대와 추가학습에 대한 인식 증가와 주도적 학습 참여 유도와 같은 긍정적인 학습효과를 가져왔음을 발견하였으나, 일부학생의 경우 동료학생에 피해를 주는 것 같은 느낌과 타 학생들의 시선에 대한 부담감을 표현하는 집단이 발견되기도 했다. 연구 결과를 통해 수준별 학습 분위기가 조성된 학습 환경에서의 실습조리과정의 진행과 주도적 학습을 위한 추가 교육과정의 개발은 보다 효과적인 동료학습을 위한 추가적인 조건임을 발견하였다.

• 한국아동복지학
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• 제40호
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• pp.41-71
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• 2012

본 연구의 목적은 학령기 아동의 생태체계요인이 행복감에 미치는 영향을 종단적으로 확인하고자 하는 것이다. 특히 애착이론과 생태체계이론에 근거하여 그 영향력을 살펴보고자 하였다. 이를 위해 한국청소년패널조사(KYPS)의 초4패널자료를 활용하여 잠재성장모형으로 분석하였다. 또한 성별에 따른 차이를 살펴보기 위해 다집단분석을 실시하였다. 분석 결과, 첫째 학업성취, 자아존중감, 부모애착, 또래애착, 교사애착, 지역사회애착, 행복감은 5년 동안 감소추세로 나타났으며 초기값과 변화율의 분산값이 유의하여 개인 간의 차이가 있는 것으로 나타났다. 둘째, 생태체계요인 중 학업 성취를 제외하고 모든 변인이 행복감에 영향을 미치는 것으로 나타났다. 초등학교 4학년 시점에 자아존중감, 부모애착, 또래애착이 높을수록 당해년도 행복감이 높은 것으로 나타났다. 지역사회애착 초기값이 높을수록 행복감은 느리게 감소하는 반면에 5년 동안의 자아존중감, 부모애착, 교사애착, 지역사회애착이 빠르게 감소할수록 행복감이 빠르게 감소하는 것으로 나타났다. 셋째, 다집단분석을 한 결과 성별에 따른 차이가 없는 것으로 나타났다. 이러한 연구결과들을 바탕으로 학령기 아동의 행복감에 대한 이론적 및 실천적 함의를 제시하였다.

• 한국콘텐츠학회논문지
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• 제21권6호
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• pp.327-335
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• 2021

본 연구는 치료도우미견을 활용한 동물매개치료가 아동의 자아존중감과 또래 관계에 어떠한 영향을 미치는지 살펴보고자 하였다. 연구대상은 I 시에 위치한 초등학교 저학년 아동 중 학교 사회복지사와 담임선생님의 추천을 받은 아동 20명이며, 실험집단 10명과 통제집단 10명을 선정하였다. 프로그램은 2019년 10월 1부터 12월 17일까지 동물매개치료 프로그램을 주 1회, 50분, 총 12회기를 실시하였다. 효과 검증을 위해 SPSS 20.0을 활용하여 실험집단과 통제집단에게 사전과 사후에 자아존중감, 또래관계 평정척도 측정을 실시하고 분석 하였다. 그 결과 첫째, 실험집단의 자아존중감 전체(Z=-2.75, p<.05), 가정에서의 자아존중감(Z=-2.02, p<.05), 학업적 자아존중감(Z=-2.06, p<.05)에서는 통계적으로 유의한 차이가 나타났다. 둘째, 실험집단의 또래관계 전체(Z=-3.83, p<.05), 하위 영역별로 주도성(Z=-2.68, p<.05), 협동공감(Z=-2.81, p<.05)에 유의미한 차이가 나타났다. 따라서 본 연구는 치료도우미견을 활용한 동물매개치료가 아동의 자아존중감과 또래관계에 긍정적인 영향을 준 것으로 확인이 되었다.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 1998년도 가을 학술발표논문집 Vol.25 No.2 (3)
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• pp.441-443
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• 1998

본 논문은 유무선 환경에서 ATM 멀티캐스트 서비스를 제공하기위한 방안으로서{{{{ { SM}^{2 }A }}}} 를 제안한다. 기존의ATM 멀티캐스트 서비스는 ATM자체의 제약으로 멀티캐스트 서비스가 제한적이며 비효율적이다. 한편, ATM의 중용한 응용으로서 인터넷서비스를 심각하게 고려해야하는데 {{{{ { SM}^{2 }A }}}}는 특히 인터넷 서비스를 제공하는데 적합한 구조를 갖도록 설계되었다.{{{{ { SM}^{2 }A }}}}는 기본적으로 양방향성 공유트리방식인 CBT(Core Based Tree)구조를 갖되 각 지역망 (Regional Network)에서 자체적인 코어스위치( Core Switch)를 보유함으로써 결과적으로 다중 코어 구조를 갖는다. 각 지역망을 잇기 위하여 PNNI 프로토콜을 이용하며 PGL(Peer Group Leader)에 가상 루트(Virtual Root) 및 가상 리프(Virtual Leaf)의 개념을 새로 도입한다. 멀티캐스트 통신의 경우 가장 문제되는 것이 셀끼워넣기(Interleaving)문제인데.{{{{ { SM}^{2 }A }}}}에서는 ITU-T표준 ATC(ATM Transfer Capability)인 ABT/IT(ATM Block Transfer/Immediate Transmission)

• 대한간호학회지
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• 제31권3호
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• pp.492-505
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• 2001

Purpose: This study aims to find the sources of nurses' conflicts and to find ways to eliminate them for improved nursing care. Method: This study is based on a phenomenological approach. All participants were woking at K-hospital, located in Seoul. The research was performed from September 2000 to February 2001. Data was collected through interviews and observations while participants were working. Interviews lasted a duration of one and half hours and data collection accured five to six times per participant. The data were analysed by Giorgi method and the results are as follows: Result: Essential themes in the professional conflict of clinical nurses emerged (1) The discords of human relationships ; (2) Dissatisfaction with working conditions ; (3) Lack of self-respect in one's professional expertise ; (4) Dissatisfaction with one's work ; (5) Depression accurring due to one's ability as a professional. Conclusion: The foregoing arguments suggest that nurses perform stressful environments in a hospital originating from the relationship among peer group, working conditions, and lack of self-respect as a nurses. Therefore, hospital authorities should strangly consider working conditions, interpersonal relationships, and working conditions in order to promote self-respect of the nurses hospitals.

• 아동학회지
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• 제30권6호
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• pp.489-504
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• 2009

This study explored differences in maternal parenting behaviors, children's emotional intelligence, and daily hassles by children's sex and types of aggression. Subjects were 200 children in 4th, 5th, and 6th grade and their mothers from four elementary schools. Instruments were the Maternal Parenting Behaviors Scale (Kim, 2006), the Emotional Intelligence Scale (Lee, 1997), the Daily Hassles Scale(Min & Yoo, 1998), and the Peer-nomination Measure (Crick, 1995; Crick & Grotpeter, 1995). Data were subjected to descriptive statistical analysis and multivariate analysis of variance. Findings revealed that the relational aggressive group had higher emotional intelligence and more daily hassles; girls had higher level of daily hassles than boys. Maternal parenting behaviors did not differ by child's sex and type of aggression.

• 대한가정학회지
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• 제33권6호
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• pp.11-23
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• 1995

This study investigated 1) actual rates of sexual intercourse and relating variables among college students and workers and 2) the trend of premarital sexual attitudes. Data for 538 were used Reiss' Premarital Sexual Permissiveness Scale question are. The major findings were as follows ; 1) Actual sexual intercourse rates is higher than the past especially in women, yet there is significant difference between man and woman. 2) double standard for premarital sexuality remains in our culture. The degree of premarital sexual permissiveness to man is higher than that of woman. Both man and woman have more permissive permarital sexual attiaudes to man. Nevertheless, the result that the degree to which each sexual behavior was accepted increased with each relationship stage implicates " permissiveness with affection" to be the sexual standard accepted by young adults. 3) Age is higher, premarital sexual attitudes are more liberal, and the extend of peer group' sexual intercourse experience is higher, the rate of sexual intercourse is higher both man and woman.

• 가정과삶의질연구
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• 제22권2호
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• pp.37-57
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• 2004

Online games are very popular among adolescents in Korea. They sometimes lead to cyber delinquency. An ethnographic analysis was conducted in this study to address the social significance of online games. The results showed that the adolescents who were addicted to or indulged in the games were likely to commit delinquency online and/or offline. Delinquency in an information society is typically individualistic, whereas deviant behaviors in an industrial society are more social and collective, such as group violence. Parenting style, student-teacher relationship, peer pressure, game environment, and recreational facilities for the adolescents were intertwined with such adolescent delinquency. Finally, some implications of the online games from the perspective of social welfare practice were discussed to prevent online game indulgence and addiction and adolescent delinquency.