• 가정과삶의질연구
• /
• 제32권5호
• /
• pp.193-205
• /
• 2014

The purpose of this research is to gather basic data to make nursery teachers' role clear and to suggest a way to improve their expertise by investigating their sensitivity and expertise. To fulfill this aim, this research was performed by targeting 180 nursery teachers responsible for infant classes in national, public, and private nursery schools. To measure the nursery teachers' sensitivity, Gerber's (2003) teacher sensitivity indicator is used. And to measure the efficacy of teaching play, the indicator, which was developed by E. Shin, Y. Yu and H. Park (2004), was used through modification and complement. Also for measuring the teacher's expertise, research data were collected by the generalized and modified questionnaire which was used in H. Yoon's (2010) research. The results of the analysis of collected data show that the teacher group with higher sensitivity in the infant class shows meaningfully higher professional ethics, higher performance, and higher recognition of expertise than the teacher group with lower sensitivity. And the teacher group with higher awareness of the efficacy of play shows higher professional ethics, higher performance, and higher recognition of expertise than the teacher group with lower sensitivity. too. Also, the results of the analysis of the correlation between the infant teacher's sensitivity, efficacy of teaching play, and recognition of expertise show that the teacher's sensitivity has a static correlation with the total points of social necessity, professional ethics, fairness, teacher's performance, and recognition of expertise. When we generalize the research results, we find that positive sensitivity and higher efficacy of teaching play make the infant class teacher's expertise recognition higher.

• 한국학교수학회논문집
• /
• 제3권2호
• /
• pp.155-164
• /
• 2000

The future society will demand that enables one to solve in many fields by connecting various informations in many fields and then creating his own information. In the coming society, creativeness will be regarded much important. This ability can be developed with materials through group activities experimental class in math classes. This classes using these materials are not teacher-oriented, explanatory classes but student-oriented ones. They offer students opportunities to think by themselves and expand their potential abilities. They are suitable for rising and keeping student's interests. Therefore experimental classes through group activities enable students to think mathematically and make them recognize the importance of mathematical approach by letting them work connecting other subjects or things in real life. They can develop not only expressive, communicative ability and cooperative spirit, but also the ability to transcend the class itself and then reorganize facts in new insights. Besides, math classes with experiments can arouse student's curiosity familiarizing them with mathematics. Moreover, they can expand student's originative and problem-solving abilities.

• 과학교육연구지
• /
• 제38권1호
• /
• pp.144-159
• /
• 2014

이 연구의 목적은 학생들의 사고를 활성화시키고 의사표현능력을 신장시킬 수 있는 육색사고모자기법을 활용한 토의활동 프로그램을 개발하여 초등학교 과학수업의 환경교육에 적용해봄으로써 환경 친화적 태도 및 환경소양 함양에 어떤 효과가 있는지 알아보는데 있다. 이를 위해 육색사고모자 기법을 적용하기 위한 교수학습 활동 자료를 개발하고 적용하였다. 인천에 위치한 S 초등학교의 6학년 학생을 대상으로 실험반(25명)과 비교반(24명)을 설정하여 실시하였다. 그 결과는 다음과 같다. 첫째, 육색사고모자기법을 활용한 토의활동 프로그램은 실험반에서 환경 친화적 태도 점수가 향상되었고 통계적으로 유의한 차이가 있었다(p<.05). 둘째, 육색사고모자기법을 활용한 토의활동 프로그램은 학생의 환경소양에서 실험반 학생들에게서 향상되었으나 통계적으로 유의한 차이는 없었다. 따라서 본 연구에서 적용한 육색사고모자 기법을 통한 환경 토의활동은 학생들에게 환경 친화적 태도에 효과적임을 알 수 있다.

• 한국초등과학교육학회지:초등과학교육
• /
• 제29권3호
• /
• pp.364-377
• /
• 2010

The purpose of this study was to analyze the within-group verbal interaction according to leader's personality in Thinking Science activities. For this study, 2 homogeneous small groups by cognitive level selected from one class of sixth grader. Each group was comprised of four students. Leaders of two groups selected from the results of NEO personality assessment and teacher's observation. One who got high scores in extraversion and agreeableness is named a sociable leader, the other who got low scores in extraversion and agreeableness is named a taciturn leader. Verbal interactions during small group activities were audio/video taped and students' interactions were classified into on-task and off-task. On-task included cognitive aspect and affective aspect. Interactions of cognitive aspect were divided into low and high level, also interactions of affective aspect were divided into positive and negative interaction. The results of this study showed that the verbal interactions in the sociable leader group were more activated than those in the taciturn leader group. Also, interaction level of the sociable leader group in cognitive aspect was higher than those of the taciturn leader group. In affective aspect, interaction pattern of the sociable leader group was similar to those of the taciturn leader group. The characteristics of leader's interaction are as follow. The rates of cognitive aspect in the sociable and the taciturn leaders' interactions were much higher than those of affective aspect. This tendency was especially remarkable in the taciturn leader's interactions. However, interaction level of the sociable leader in cognitive aspect was higher than those of the taciturn leader. In affective aspect, positive interaction rate of the sociable leader and the taciturn leader were higher than negative interaction rate.

• 한국문헌정보학회지
• /
• 제41권4호
• /
• pp.49-68
• /
• 2007

이 연구에서는 우리나라 공공 도서관에서 적극적으로 수용해야할 정보취약계층에 대한 정보서비스 확산을 위해 필요한 개념과 기본적인 정보서비스 전략을 제안하였다. 공공도서관은 정보취약계층을 크게 장애인과 생활보호대상자, 노인 등으로 구분하여 각 계층의 특성을 고려한 정보서비스를 제공하여야 한다. 이들을 위한 정보서비스는 시설적 배려와 제도적 배려, 기기적 배려로 구분할 수 있다. 시설적 배려는 Information Commons 전략에 따라 정보화 기기와 시설이 통합된 공간에서 참고사서에 의해 협업하는 공간의 배치를 고려한다. 제도적 배려는 도서관에서 이용자 교육과 외부 전문가와의 협업교육을 수행하고, 정보취약계층별에 따른 개인화된 서비스를 제공해야 한다. 기기적 배려는 장애인을 위해 개발된 기기수준과 같이 다른 정보취약계층의 특성을 고려해야 한다.

• Fashion, Industry and Education
• /
• 제14권1호
• /
• pp.59-68
• /
• 2016

This paper identified the source of inspiration to cooperatively design a fashion collection from US undergraduate clothing design students and addressed how to implement team-based learning strategy to conceptual clothing design in class. Data was collected from the total of 51 students in a senior clothing design course at a large 4-year university in the US. The assigned project for this class was to develop a group collection under a same theme. Each student worked with his/her team member(s) to create an outfit and the entire class worked as a group to create a cohesive collection. The study showed that the sources of inspiration for the themes/concepts came from 11categories: historic era/old Hollywood glamour, shape/line/structure/architectural, fairy tales movies, nature/abstract, circus/mysterious, occasion/place, object, designer/artist, futuristic, culture, and various movies. To implement cooperative learning strategies in the clothing design class, a total of five class presentation/discussion sessions were held for theme/concept decision, fabric decision, design decision, test garment evaluation and design modification, and final products. Throughout the design process, team-based learning strategy promoted students' engagement and participation and inspired their critical thinking skills for making decisions within a team.

• 대한치과교정학회지
• /
• 제43권5호
• /
• pp.209-217
• /
• 2013

Objective: This study investigated whether temporomandibular joint (TMJ) condyle-fossa relationships are bilaterally symmetric in class III malocclusion patients with and without asymmetry and compared to those with normal occlusion. The hypothesis was a difference in condyle-fossa relationships exists in asymmetric patients. Methods: Group 1 comprised 40 Korean normal occlusion subjects. Groups 2 and 3 comprised patients diagnosed with skeletal class III malocclusion, who were grouped according to the presence of mandibular asymmetry: Group 2 included symmetric mandibles, while group 3 included asymmetric mandibles. Pretreatment three-dimensional cone-beam computed tomography (3D CBCT) images were obtained. Right- and left-sided TMJ spaces in groups 1 and 2 or deviated and non-deviated sides in group 3 were evaluated, and the axial condylar angle was compared. Results: The TMJ spaces demonstrated no significant bilateral differences in any group. Only group 3 had slightly narrower superior spaces (p < 0.001). The axial condylar angles between group 1 and 2 were not significant. However, group 3 showed a statistically significant bilateral difference (p < 0.001); toward the deviated side, the axial condylar angle was steeper. Conclusions: Even in the asymmetric group, the TMJ spaces were similar between deviated and non-deviated sides, indicating a bilateral condyle-fossa relationship in patients with asymmetry that may be as symmetrical as that in patients with symmetry. However, the axial condylar angle had bilateral differences only in asymmetric groups. The mean TMJ space value and the bilateral difference may be used for evaluating condyle-fossa relationships with CBCT.

• 과학교육연구지
• /
• 제43권3호
• /
• pp.329-341
• /
• 2019

이 연구의 목적은 초등 과학 수업에서 절차적 사고 과정을 사용하여 학생들의 컴퓨팅적 사고와 창의적 문제해결 능력에 대한 교수 전략의 효과를 알아보는 것이다. 이를 위해 과학수업에서 활용할 수 있는 절차적 사고 과정을 이용한 수업 전략이 개발하여 적용하였다. 이 연구의 대상은 김포시에 있는 S 초등학교의 실험반(29 명)과 비교반(29 명)의 6학년 학생이었다. 연구 결과는 다음과 같다. 첫째, 초등과학 수업에서 절차적 사고과정의 수업전략을 활용한 실험반 학생들의 컴퓨팅 사고력은 비교반 학생들에 비해 높아졌으나 통계적으로 유의한 차이가 없었다. 둘째, 실험반 학생들의 창의적 문제 해결력에 있어서도 비교반 학생보다 높게 향상되었고 이는 통계적으로 유의한 차이가 있음을 알 수 있었다(p < .05).

• 한국의류학회지
• /
• 제11권3호
• /
• pp.89-99
• /
• 1987

The purpose of this present study is not only to investigate mutal relationship between the preference of clothing design and the nature of Reflectiveness-Impulsiveness, but to offer clothing design for desirably developing of child, especially of preschool children. And the practical research was performed for 166 preschool children who are in kindergarten located in Seoul and are selected according to their sex and social class. This study used Kagan's MFFT and Personality Inventory of Hwang Eung-Yeon for the test of Reflectiveness-Impulsiveness, while for the preference of clothing design used the photo deck which is showed to children. The data analysis was based on frequency, percentage, mean, standard deviation, chi-square ($x^2$) test, t-test, F-test, and Duncan's Multiple Range Test. It can be concluded that girls rather than toys, high class children rather than middle or low class children were more reflective as a general trend. The relationship between the preference of clothing design and the nature of Reflectiveness and Impulsiveness is as follows : 1. In color, reflective boy liked blue series and reflective girl liked pastel coloring series, while they disgusted red series and non-coloring series. The group of impulsiveness liked red series, while they disgusted non-coloring series. 2. In color combination, group of reflectiveness liked similar color, while group of impulsiveness liked contrasting color. 3. In texture, group of reflectiveness liked soft and shiny texture, while they disgusted thick and rough texture. Also Group of impulsiveness liked soft texture. 4. In pattern, reflective boy liked lettering pattern and reflective girl liked flower pattern, while she disgusted lettering pattern. Impulsive boy liked stripe pattern and limpulsive girl liked flower pattern. 5. In pattern size, group of reflectivenss liked small size, while group of impulsiveness liked large one. 6. In style, group of reflectiveness liked formal style.

• 대한화학회지
• /
• 제56권5호
• /
• pp.648-657
• /
• 2012

본 연구는 문제 생성 전략과 피드백 방법이 중학생들의 과학 성취도, 자기 효능감 및 수업에 대한 인식에 미치는 영향을 알아보았다. 대도시에 소재한 중학교 1학년 3개 반을 대상으로 비교 집단은 전통적인 수업과 교사가 배부한 학습지의 문제를 풀도록 하였고, 실험 집단 1, 2는 전통적인 수업을 받은 후 문제를 생성하고 동료에 의한 피드백과 교사에 의한 피드백을 각각 받도록 하였다. 수업 전 자기 효능감 검사가 실시되었으며 수업 후에는 과학 성취도, 자기 효능감 및 수업에 대한 인식 검사가 이루어졌다. 결과 분석을 위하여 공분산분석, 다변량 공분산분석과 t-검정을 실시하였다. 연구 결과는 다음과 같다. 첫째, 과학 성취도에 있어서 비교 집단과 실험 집단들 간에는 큰 차이가 있었으나(p<.01), 실험 집단 간에는 차이가 없었다(p>.05). 둘째, 실험 집단은 비교 집단에 비해 자기 효능감에서 우수한 효과를 나타냈으며(p<.01), 실험 집단 1은 자기 효능감의 하위 영역 중 자기조절 부분에서(p<.01), 실험 집단 2는 과제 난이도 선호 부분에서(p<.01) 통계적으로 유의미한 결과가 나타났다. 셋째, 문제를 생성한 후 교사에 의한 피드백을 받은 실험 집단 2가 동료에 의해 피드백을 받은 실험 집단 1에 비해 수업에 대한 인식은 더 긍정적인 것으로 나타났다.