• Title/Summary/Keyword: 단원명

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The Effects of the Abduction Viewpoint on Science Teachers' Thoughts Related to Hypotheses and Laws in Ninth Grade 'Construction of Matter' and 'Rules of Matter Change' Chapters (중학교 3학년 '물질의 구성' 및 '물질 변화에서의 규칙성' 단원의 가설과 법칙에 대한 귀추적 관점이 과학 교사들의 사고에 미치는 영향)

  • Kim, Jun-Ye;Paik, Seoung-Hey
    • Journal of The Korean Association For Science Education
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    • v.29 no.1
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    • pp.10-21
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    • 2009
  • The purpose of this research was to investigate science teachers' thoughts about hypotheses and rules related to the contents of ninth grade 'Construction of Matter' and 'Rules of Matter Change' chapters. The changes of their thoughts through experience of the abduction viewpoint were also analyzed. Twenty-two science teachers in the masters course took lessons and discussions related to the abduction viewpoint in the course of three weeks. The changes in thought of four teachers selected among them were investigated through individual interviews and their reports. From the investigation, it was found that the two teachers who had not recognized the problems of textbook content order could distinguish rules and hypotheses after the lessons and discussions. The two teachers who had recognized the problems before the lessons gained the abduction viewpoint through the lessons. They also recognized new opinions related to teaching styles for students and the meaning of the abduction viewpoint on education.

An Evaluation of the Student Performance and Perception of the Food and Nutrition Subject in the Elementary School Curriculum in Incheon, Korea (실과의 식품영양 단원에 관한 교사 학생의 인지 및 학생의 지식, 태도, 기능간의 상관 연구 -인천직할시 공립국민학교를 중심으로-)

  • 김수자
    • Journal of Korean Home Economics Education Association
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    • v.5 no.1
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    • pp.97-111
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    • 1993
  • 본 연구는 국민학교 실과 과목의 식품 영양 단원에 관한 교사, 학생의 인지 및 학생의 지식, 태도, 기능 평가를 위하여 71개 인천시내 공립 국민학교 4,5,6학년 교사 510명과 12개교학생 1,754명을 대상으로 설문조사를 통한 내용을 분석한 것으로 연구의 목적은 1)실과의 정해진 교육목표에 관한 교사의 인지정도 규명 2)식품, 영양 단원에서 교사가 중요하다고 인지하는 내용과 가르치기에 어려움을 느끼는 내용 규명 3)교사가 인지하는 식품영양 단원학습을 증진하기 위한 요소 4) 학생들이 흥미를 느끼는 내용 5)본 단원 학습 후 학생의 지식, 태도, 기능 정도 6)지식, 태도 기능간의 상호 상관관계 규명 등이며 그 연구결과는 다음과 같다. 1. 교사들이 인지하는 실과의 정해진 교육목표는 거의 모두가 중요한 것으로 나타났다. 2. 교사들이 인지하는 식품 영양 단원의 중요한 내용은 영양과 질병과의 관계, 식품위생, 식품저장 등이며, 가장 중요하지 않은 내용으로는 영양 필요량이었다. 또한, 지도에 어려움을 느끼는 내용은 영양 필요량, 조리준비, 식품구성/함유량 등이며 어려움을 느끼지 않는 내용은 영양과 질병과의 관계, 식품위생, 식품저장 등이었다. 3. 교사가 인지하는 단원 학습 증진을 위한 긍정적 요소는 적합한 실습설비와 자료, 시청가자료등이었고 부정적 요소는 남교사, 실험 실습이 필요한 부분은 숙제로 미루는 것 등이었다. 4. 학생들이 흥미를 느끼는 내용으로는 간단한 음식 만들기, 영양소의 기능, 영양문제 등이었고, 쥬스나 차 준비, 조리연료, 부엌용구 사용법 등은 흥미를 느끼지 못하는 내용이었다. 5. 학생의 학업성취 중 지식은 4학년이 식품위생, 기초식품군이, 5학년은 알맞은 조리용구, 조리원리, 6학년은 여가활용의 뜻, 올바른 예절 등이 90% 이상 바르게 답하였고 5학년의 삶은 달걀의 화학적 변화, 감자의 주된 영양 등은 60%이하였다. 6 태도 테스트 결과는 5학년이 4,6학년보다 약간 높은정도(Mn=3.653) 였으나 기능테스트에서는 4학년이 5,6학년보다 약간 낮게 (Mn=3.0) 나타났다(구체적인 것은 본문 참조). 7, 4, 5, 6학년 모두 지식, 태도 기능 간에 정적 상관을 나타내었는데 특히 태도와 기능 사이에는 4학년 r=.7166, 5학년 r=.5175, 6학년 r=.6796을 나타내었고 지시과 태도(4학년 r=.1546, 5학년 r=.0872, 6학년 r=.2192)와 지식과 기능사이에서는 (4학년 r=.1631, 5학년 r=.0585, 6학년 r=.2521)태도와 기능간보다 약한 상관관계를 보였다.

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The Study of Factors of Anxiety of Permutation and Combination in High School (고등학교 순열과 조합 단원의 불안요인 연구)

  • Kim, Mi-Jeong;Kim, Yong-Gu;Jung, In-Chul
    • Journal of the Korean School Mathematics Society
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    • v.12 no.2
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    • pp.261-279
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    • 2009
  • Permutation and combination are the subjects that most teachers feel difficult to teach in Mathematics. This paper investigated evaluation items and factors of anxiety of students for permutation and combination, and further examined the way to lessen the factors of anxiety. Two high school students participated for over a year from December 2007 to February 2008. Also, two teachers joined for the analysis of evaluation items. We found that the ill-structured problems and word problems are the main factors to bring about the anxiety, whereas cooperative learning with high intelligent peers, practice to read word problems and write the process of problems solving are helpful in lessening the mathematical anxieties. Further we propose that the study of appropriate teaching and learning method for permutation and combination should be performed in the future.

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Comparison of the Food and Nutrition Curriculum As a Teaching Plan Provided by the Ministry of Education and the Actual Teaching Plan by teachers in Incheon. Korea (실과의 식품영양 단원의 교사용 지침서와 실제 수업과의 비교 연구 -인천직할시 공립국민학교를 중심으로-)

  • 김수자
    • Journal of Korean Home Economics Education Association
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    • v.5 no.1
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    • pp.87-95
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    • 1993
  • 본 연구는 교육부에서 의도하는 국민학교 실과 과목의 식품영양 단원의 지침서 내용과 현장에서의 교사 수업 실태를 교육관련 전문지인 새교육, 새교실, 새수업등에 게재된 현장교사들의 지도안 내용과 인천시내 공립국민학교 교사 510명과 학생 1,754명을 대상으로 설문조사를 통한 내용을 분석하였는데 그 결과는 다음과 같다. 1. 교사용 지침서에 제시된 교과목표 및 단원 내용과 현장 교사들의 지도안 내용은 완전일치 하였다. 2. 교육부가 제시한 수업시수가 알맞다는 응답이 4학년 88.7%, 5학년 87.4%, 6학년은 87.8%였으나 약 10%정도의 교사는 식품 영양단원에 더 시간이 필요하다고 응답하였고. 현재의 시간을 줄여야 한다는 응답도 4학년 0.8% 5학년 2.6% 6학년 2.4%나 되었다 또한 28-38%의 교사가 실과시간을 다른시간으로 활용한 적이 있다고 응답하였으며 3번이상 다른시간으로 쓴 경우도 4학년 6.5%, 5,6학년은 11%나 되었다. 3. 교육부가 제시한 교수방법보다 다양한 교수방법이 현장에서 실시되고 있었으나 가장 많이 사용되는 교수방법은 4, 5, 6,학년 모두 설명, 발표 판서, 교과서 읽기 등이었고 실험 조사, 역할 놀이, 토의, 시범 등은 드물게, 필름이나 슬라이드, 카세트 등은 거의 사용하지 않는 것으로 나타났다. 4. 사용된 학습자료로는 교과서, 교사용 지침서, 학습 과제장 등이 주된것이었으며 그 이외의 자료는 극히 활용도가 미약하였다. 5. 실험 실습을 위한 실습은 전혀 갖추고 있지 못한 실정이었으며, 조리 실습은 학생들이 재료와 도구등을 준비(4학년 96.5%, 5학년 96.1% 6학년 95.7%)하여 실시하고 있는 것으로 나타났다.

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The Cognition Changes Related to the Teaching Methods of "Light" Chapter for 7th Grade as Experienced by Science Teachers in Abduction Thinking (귀추적 사고를 경험한 과학 교사들의 중학교 1학년 빛 단원 지도 방식에 대한 인식의 변화)

  • Kim, Young-Sim;Paik, Seoung-Hey
    • Journal of The Korean Association For Science Education
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    • v.28 no.6
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    • pp.507-518
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    • 2008
  • The purpose of this study was to find out the difficulties of teaching the chapter on 'ight', experience of learning, teaching methods, and thinking types of 10 science teachers of the master's course in chemistry education. Discussion course for abduction thinking was carried out during 12 hours after the interview. Data were collected from individual interviews of 4 teachers among the 10 subjects and from the reports of the science teachers after the discussion course. From the data, it was found that most of the science teachers had suffered difficulty in teaching the chapter on light before the discussion course. Most of them had tried to teach drawing the path of light, but there was little teaching effect. Their teaching methods were similar to the method of what they had learned. During the course, the teachers recognized they could not see the path of light directly, and it needed inferring from image. From the abduction thinking, the teachers recognized the meaning of image and gained concrete methods in teaching students.

Middle School Student's Educational Interest and Perception of Usefulness on the Contents of the Unit of 'Understanding of Adolescents' in Technology.Home Economics Textbook (중학교 기술${\cdot}$가정 교과의 '청소년의 이해' 단원 내용에 대한 학생의 흥미도와 유용성 인식)

  • Lee, Seul-Bi;Lee, Yon-Suk
    • Journal of Korean Home Economics Education Association
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    • v.23 no.1
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    • pp.53-71
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    • 2011
  • The purposes of this study are to examine the middle school student's educational interest and perception of usefulness on the content of the unit of 'Understanding of Adolescents' in Technology Home Economics textbook and analyze the relationships between educational interest and perception of usefulness and factors affecting them. The sample of this study is 521 middle school students living in Seoul, Inchoon, and Kyanggi province. The data are collected using structured questionnaires and analyzed by the descriptive statistics, t-test and One-way ANOVA. The results of this study are as follows. (1) The middle school students perceive that 'Stress Management' in Technology Home Economics textbook is the content of the highest educational interest and usefulness. (2) The factors affecting the degree of educational interest on contents of Technology Home Economics textbook are sex, residence area, age of mother, education level of parents, and level of Home Economics subject matter. (3) The perception of usefulness on the contents of Technology Home Economics textbook is differed by sex, residence area, age and education level of mother, and preference level of Home Economics subject matter. (4) There are strong positive relationships between educational interest and perception of usefulness on the contents of Technology Home Economics textbook. (5) Several recommendations for teaching-learning strategies to enhance the students' educational interest and perception of usefeulness on the contents of Technology Home Economics textbooks and future studies are suggested based on the results.

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Comparison of the Singing Pitch Characteristics in Adults with Intellectual Disabilities Based on Their Choir Experience (성인지적장애인의 노래부르기 시 음도산출 특성: 합창경험 유무에 따른 비교)

  • Kim, Eun Jin;Kim, Soo Ji
    • 재활복지
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    • v.21 no.3
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    • pp.165-186
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    • 2017
  • The purpose of this study was to compare adults' with intellectual disabilities voice pitch between who have choir experiences and those who do not. Participants were a total of 21 male adults with intellectual disabilities (12 choir group members and 9 non-choir group). Praat test was conducted to compare the characteristics of pitch, produced by the participants while they were singing in their comfortable pitch range. The results showed that the range of melodic contour in the choir group was broader and higher than those of the non choir group. Participants in the choir group produced a lower pitch in the beginning note, and they produced a higher pitch compared to the non-choir group on the highest and lowest note of the song. An analysis on the pitch of the individual note that the participants produced revealed a gap between the expected pitch notes and the actual notes produced while singing. In all syllables of the song, participants in the choir group showed higher accuracy of the pitch production, and significantly more accurate on the perfect fifth and eighth intervals. Regarding to the relative pitch, participants in the choir group produced significantly more accurate notes on perfect fifth, perfect fourth, and perfect eighth intervals. Findings of the study suggest that constant singing experience enable them to have pitch training. It also implies for further studies regarding to singing abilities of adults with intellectual disabilities.

High School Students' Interest on Minerals and Rocks (고등학생들의 광물과 암석에 대한 흥미도)

  • Choi, Jun-Kyong;Wee, Soo-Meen
    • Journal of the Korean earth science society
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    • v.23 no.8
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    • pp.625-631
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    • 2002
  • The purpose of this study was to investigate high school students' interest on minerals and rocks. Seven hundred and eighty three students from four different regions (i.e., Seoul, Kyunggi, Chungbuk and Jeju) participated in this study. The results can be summarized as follows: (1) The students have somewhat low interest about minerals and rocks. In addition, the students lose the interest because they have been forced to learn minerals and rocks theoretically. (2) Girls' interest on minerals and rocks was higher than that of boys.

A Study on the Recognition with Respect to the Food and Nutrition Section of the Technology and Home Economics Curriculum of Middle School Students in Gyeonggi Province (경기 일부 지역 중학생의 "기술.가정"교과의 식생활 영역에 대한 인식에 관한 연구)

  • Kim, Su-Yeon;Lee, Sim-Yeol
    • Journal of Korean Home Economics Education Association
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    • v.19 no.4
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    • pp.1-15
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    • 2007
  • This study was conducted to analyze recognition, applicability, class satisfaction, and needs as well as students' attitudes for eating behavior by 1st and 3rd graders of a mixed middle school located in Gyeonggi area in relation to food and nutrition section of the Technology and Home Economics curriculum and thereby provide basic data for development of strategies of educational effect maximization of food and nutrition in the curriculum. 522 questionnaire were collected and statistically processed. Findings from this study are as follows. Both 1st and 3rd graders were found to exhibit relatively low preference for technology and home economics curriculum. While 1st graders were more interested in the subject than 3rd graders, the frequency of practical use of the food and nutrition section in every day life was higher in 3rd graders than that in 1st graders. For food and nutrition section of the subject, preference level of the 1st graders was higher than 3rd graders. The 1st graders were higher than 3rd graders in the needs for food and nutrition section as well as in usefulness in every day life of the unit. The applicability in every day life of the unit was found to be generally higher, with 1st graders having a higher level of applicability than 3rd graders (p<0.001). Class satisfaction of the unit was higher in 1st graders than 3rd graders, with the most satisfactory unit being 'basics and practice of cooking' both for 1st and 3rd graders. Needs for food and nutrition unit were higher in 1st graders than 3rd graders, with the unit highly needed being 'basics and practice of cooking' both for 1st and 3rd graders. Regarding interrelation of the degree of preference, need, applicability and class satisfaction, as the preference was high on food and nutrition, the degree of need, applicability, and class satisfaction was high. As respondents recognized food nutrition section necessary, they were more satisfied and showed high applicability for the section. Therefore, contents of food and nutrition section should be improved with re-organization of educational and subject contents so that they will be best fit for students by grade, to increase preference, applicability and necessity in every life. In addition, to maximize the applicability of the subject in everyday life, sufficient class-time should be assigned for the purpose of experiment- and practice-based education, and a wide range of teaching strategies are needed to increase students' interest in the subject.

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The Application of a Practical Problem - Based Lesson Plan for the "Understanding Myself and MY Family" Unit to Heighten Awareness of Gender - role Equity and Degree of Participation in Household Chores (중학생의 양성 평등 의식 고양과 집안일 참여를 돕기 위한 교수.학습 과정안 개발 및 적용 - "나와 가족의 이해" 단원을 중심으로 -)

  • Kim, Eun-Suk;Cho, Byung-Eun
    • Journal of Korean Home Economics Education Association
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    • v.22 no.3
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    • pp.77-94
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    • 2010
  • The purpose of this study was to develop a practical problem-based lesson plan for the "Understanding Myself and My Family" unit and to examine the effects of the lesson plan. Learning objectives and contents were selected, and a practical problem-based lesson plan for five sessions was developed and implemented. With 150 students participating in the study, a pre-test and post-test comprised of a questionnaire were conducted to explore the effectiveness of the lesson plan on the students' sex role characteristics, awareness of gender-role equity in occupational, familial and societal settings and of participation in household chores. Results from the post-test revealed that the students displayed androgynous sex-role characteristics, a heightened awareness of gender-role equity and a higher degree of participation in household chores after the five sessions. Assessment of the class was found to be very positive. Consequently the study showed that the lesson proved to be helpful for the students.

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