• Title/Summary/Keyword: Teacher education

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Teacher Education for Mathematical Modeling: a Case Study (수학적 모델링의 구현을 위한 교사 교육: 사례 연구)

  • Kim, Yeon
    • East Asian mathematical journal
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    • v.36 no.2
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    • pp.173-201
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    • 2020
  • Mathematical modeling has been emphasized because it offers important opportunities for students to both apply their learning of mathematics to a situation and to explore the mathematics involved in the context of the situation. However, unlike its importance, mathematical modeling has not been grounded in typical mathematics classes because teachers do not have enough understanding of mathematical modeling and they are skeptical to implement it in their lessons. The current study analyzed the data, such as video recordings, slides, and surveys for teachers, collected in four lessons of teacher education in terms of mathematical modeling. The study reported different kinds of tasks that are authentic with regards to mathematical modeling. Furthermore, in teacher education, teachers' identities have separated a mode as learners and a mode as teachers and conflicts and intentional transition were observed. Analysis of the surveys shows what teachers think about mathematical modeling with their understanding of it. In teacher education, teachers achieved different kinds of modeling tasks and experience them which are helpful to enact mathematical modeling in their lessons. However, teacher education also needs to specifically offer what to do and how to do it for their lessons.

Characteristics of Good Science Teachers and Preservice Teacher Education Curriculum Percevied by Secondary Teachers (현직 교사들이 바라는 중등과학교사의 특성과 사전교사교육과정)

  • Park, Yune-Bae
    • Journal of The Korean Association For Science Education
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    • v.12 no.1
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    • pp.103-118
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    • 1992
  • Quality control of science teachers seems to be one of the most important tasks to improve the quality of science education in Korea. The purposes of this study, as a survey, were to identify characteristics of good science teachers and to make an outline of preservice teacher education curriculum for cultivating the characteristics from inserivce secondary science teachers. A questionnaire was developed for this study and distributed to 176 inservice teachers. It had three parts: 1) characteristics of good science teachers, 2) weights of preservice curriclum areas, and 3) weights of college courses. The means and standard deviations of teachers' responses were calculated. To test the differences between teacher variables, t-tests were executed. The inservice teachers perceived that the junior-high school teacher's characteristics should be different from the senior-high school teacher's. Characteristics, such as enthusiasm toward teaching or students, subject knowledge, content selection and organizing skill, teaching techniques, and scientific worldview were ranked within top five of good science teacher's chracteristics. The teachers' perception about preservice curriculum were as follows: 1) present weight of liberal arts area should be reduced: 2) weight of content area for junior-high school teachers should be different from that for senior-high school teachers: 3) present weight of pedagogy area should be increased: 4) present weight of science education area should be increased: and 5) many courses in pedagogy and sciencd education areas need to be changed, Based on the data and disussion, a conceptual model for preservice teacher education curriculum was proposed.

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Effects of Statistics and Statistical Education Course on Elementary Pre-service Teacher's Statistical Attitudes (통계학과 통계교육 강의가 초등 예비교사들의 통계적 태도에 미치는 효과)

  • Lee, Jong Hak;Kim, Sang Lyong;Choi, Jae Ho
    • East Asian mathematical journal
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    • v.31 no.4
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    • pp.547-568
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    • 2015
  • The purpose of this study is to analyze whether statistics and statistical education of intensive courses at the teachers college can improve elementary pre-service teacher' statistical attitudes. Findings on this study are as follows: First, there was meaningful difference in the elementary pre-service teacher' attitudes with significant level of 0.05. This proved that statistics and statistical education of intensive courses at the teachers college was effective on improving elementary pre-service teacher' attitudes. Second, there was meaningful difference in the pre-service math teacher' conception in the 2009 reformed curriculum for elementary mathematics.

Exemplary Science Teachers' Suggestions for How to Improve Science Teacher Education (좋은 수업을 하는 현장 교사들이 제안한 과학 교사교육 개선방안)

  • Kwak, Young-Sun
    • Journal of the Korean earth science society
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    • v.24 no.3
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    • pp.117-127
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    • 2003
  • This qualitative research investigated how to improve preservice and in-service teacher education programs through in-depth interviews with 10 exemplary science teachers. Data from interviews were used to analyze how the teachers perceived current situations of teacher education and what they suggested as an improvement plan. In terms of preservice teacher education, exemplary teachers argued that teacher education programs should (1) ensure the teacher education program's identity and goals, (2) provide preservice teachers with practical knowledge by translating theory into practice, and (3) secure faculty members who majored in science education. In light of in-service education, the teachers contended that (1) teachers should acknowledge the continuing processes of their own professional development, (2) the content and method of in-service training should incorporate teachers' practical needs in the classroom, and (3) the teaching community should implement a clinical supervision to improve their classroom practices. The central role of teacher (re)education in a successful classroom reform is also discussed.

A Study on the Health Care Satisfaction and Attitude of Elementary School Students - by the presence or absence of nurse teacher - (초등학생의 보건관리 만족도와 태도에 관한 연구 - 양호교사 유무를 중심으로 -)

  • Park, Dong-Kwon;Park, Young-Soo
    • The Journal of Korean Society for School & Community Health Education
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    • v.1 no.2
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    • pp.49-71
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    • 2000
  • The purpose of this study was to serve as a basis for school health care of better quality, by making a comparative analysis of the health care satisfaction and attitude of elementary school students in consideration of their general characteristics and the presence or absence of nurse teacher. The subjects in this study were 919 selected six graders in 16 elementary schools in the city of Tongduchun, Koyang and Euijungbu, Yangju-kun and Yeunchun-kun. A survey was conducted with questionnaire designed for measurement of health care satisfaction and attitude. As a result of analyzing the data collected from June 1 through 15, 2000, the conclusions were as follows. 1) As for the general characteristics of the students investigated, the subjects included 513 boys(55.8%) and 406 girls(44.2%). The schools where 390(42.4%) students attended were located in municipal area, and the schools where 529(57.6%) students attended were located in kun area. 608(66.2%) students had a nurse teacher at their schools, while 311(33.8%) students had no nurse teacher. 498(54.2%) had an experience to use the health room this year, but 421(45.8%) had no such an experience. Their mean school life satisfaction was scored $3.42{\pm}.71$, above the average. And their health condition was rated $3.81{\pm}.87$, which implied they tended to be in good health. 2) The mean satisfaction at the health room operation was scored $3.33{\pm}.71$, above the medium level. What they were most satisfied with($4.02{\pm}1.08$) was, among the health room facilities, that there were beds. But they expressed the least satisfaction($2.83{\pm}1.17$) at the location of health room. The presence or absence of nurse teacher made a significant difference to their satisfactionat health room operation, because the students in schools with nurse teacher showed greater satisfaction($3.42{\pm}.72$) than the others in schools with no nurse teacher did($3.15{\pm}.66$). 3) Concerning their attitude to use the health room in case of disease or accident occurrence, a lot of students in schools with a nurse teacher, who had ever suffered from indigestion, headache or traumatic injury, used the health room. In schools with no nurse teacher, there was a tendency to talk to their class teachers(p<.001). The recognition of the necessity for health counseling was generally on a medium level. The counselor whom they wanted to discuss health problem with was family or friend in the largest cases. Few students discussed with class teachers in case there was a nurse teacher in school. Instead, some of them discussed with friend, family or nurse teacher, and there was a significant difference between them(p<.001). 4) The mean satisfaction at health, sanitation and environmental management was rated $3.20{\pm}.90$, above the average. The classroom lighting gave them the best satisfaction with $3.67{\pm}1.07$, but the satisfaction at toilet cleanness and disinfection was not good with $2.83{\pm}1.19$. By the presence or absence of nurse teacher, those who had a nurse teacher expressed better satisfaction at water supply facilities including hot water than the others who had no nurse teacher did(p<.001). But no significant difference was observed in the other items. 5) The health education satisfaction was rated $3.19{\pm}.99$, which was on a medium level. By item, the mean satisfaction level was $3.36{\pm}1.19$ at nurse teacher's explanation about treatment, $3.13{\pm}1.15$ at the frequency of health education, and $3.08{\pm}1.16$ at the explanation on the cause of disease. By the presence or absence of nurse teacher, the students with nurse teacher showed significantly better satisfaction at every factor0(p<.001). 6) Regarding health education attitude, their recognition of the need for school health education was scored $3.89{\pm}.96$. Those who had a nurse teacher felt it more necessary($3.96{\pm}.92$), yet the others who had no nurse teacher felt its necessity a little less($3.74{\pm}1.01$). The most preferred thing for them to learn in health education was first aid, followed by sex education, obesity prevention, safety accident prevention in school and outdoors, smoking-related health, good use of leisure time, and environmental pollution cause in the order named. According to the presence or absence of nurse teacher, there was a significant difference in sex education(p<.01), but no significant disparities were found in the other factors. The most preferred person who would offer health education was a lecturer from the outside(45.8%) and nurse teacher(45.4%). Their preference for class teacher as a person in charge of health education was just 8.8%. But the presence or absence of nurse teacher didn't produce any differences to their preference for a person in charge of health education.

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Are the Primary School Teachers of the Future Ready to Solve the Word Problems without Algebra?

  • Enver Tatar;Tevfik Isleyen;Muzaffer Okur
    • Research in Mathematical Education
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    • v.9 no.4 s.24
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    • pp.317-328
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    • 2005
  • The aim of this study is to investigate future teachers' skills that can make problem solving methods concrete for 7-11 year old students. For the students in the concrete operations level, solutions of word problems should also be taught by concreting. But most of teacher candidates can not solve the problems without algebra because they got used to solve the word problems with algebra during their high school and university education. In this study, whether the teacher candidates have the skills of solving the primary school level problems without using algebra or not are being observed. At the end of this observation it is determinated that primary level teacher candidates generally prefer using algebra operations because of their former habits. The results show that in the education of the primary level teacher candidates, there is the need of developing the solving skills using figures and diagrams without algebra rather than algebraic solutions in word problems.

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Elementary School Teachers' Perception and the Status of Education Program on Science Museum Field Trips (과학관 현장체험학습에 대한 초등 교사의 인식과 교육에 대한 실태 조사)

  • Moon, Jae-Won;Na, Jiyeon
    • Journal of Korean Elementary Science Education
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    • v.38 no.1
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    • pp.87-101
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    • 2019
  • The purpose of this study was to investigate elementary school teachers' perception and the status of education program on science museum field trips by using a questionnaire (188 teachers) and interview (6 teachers). The results of the research are as follows. First, factors influencing elementary school teachers who choose the science museum as a place for field trips were 'student's interest', 'teacher's own experience related to the science museum', 'science curriculum', 'suggestions from a fellow teacher', 'space available for field work' and so on. Second, 82% of the respondents conducted pre-education program, but they mainly conducted safety education. Third, the teacher conducted post-education program less than pre-education program. In the post-education program, the most activities were to express and share knowledge and experience gained from the science museum. Fourth, 52.2% of the teachers provided tasks or activity sheets during science museum field trips. Fifth, the teachers mainly served as safety guide. In addition, the teachers thought that safety guide was the most important role of teacher in science museum field trips. Sixth, the teachers thought that the method of viewing the science museum's collection, which emphasizes the role of docent rather than the teacher, was more educational.

Comparison of Motivation of Choosing a Teaching Profession, Teacher Efficacy, and Satisfaction of Teaching Class by Motivation of Choosing a Teaching Profession Group among Pre-Health Education Teachers (예비 보건교사의 교직선택 동기, 교사효능감, 교직수업 만족도 연구: 교직선택 동기 그룹별 비교를 중심으로)

  • Kim, Bo Kyung;Joung, Sunei
    • The Journal of Korean Society for School & Community Health Education
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    • v.19 no.1
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    • pp.61-70
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    • 2018
  • Purpose: The purpose of this study was to analyze the motivation of choosing a teaching profession, teacher efficacy, and satisfaction of teaching class of pre-health education teachers and compare the teacher efficacy, and satisfaction of teaching class by motivation of choosing a teaching profession group. Methods: The participants were 54 pre-health education teachers studying the teaching curriculum in 1 college located in S city. The collected data was analyzed with descriptive statistics, cluster analysis, ANOVA and Kruskal-Wallis using SPSS/WIN 21.0 program. Results: The average motivation of choosing a teaching profession, teacher efficacy, satisfaction of teaching class were above medium. After cluster analysis, 3 distinct groups emerged: motivation of choosing a teaching profession high group, motivation of choosing a teaching profession middle group, motivation of choosing a teaching profession low group. And the results showed significant differences in teacher efficacy, satisfaction of teaching class according to motivation of choosing a teaching profession group. Conclusion: The findings indicate that motivation of choosing a teaching profession affect the teacher efficacy, satisfaction of teaching class. Therefore It is necessary to identify the variables that influence motivation of choosing a teaching profession.

Influence of Irrational Beliefs on Teacher Burnout (비합리적 신념이 교사 소진에 미치는 영향)

  • Lee, Hee-yeong;Jung, Min-Sang
    • Journal of Fisheries and Marine Sciences Education
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    • v.19 no.3
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    • pp.467-477
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    • 2007
  • The purpose of this study was to investigate the influence of irrational beliefs on teacher burnout. Four-hundred twenty-two school teachers participated in this study. Maslach Burnout Inventory and Irrational Belief Test were used to collect data. Collected data were analyzed using stepwise multiple regression. Irrational beliefs significantly predicted teacher burnout. High self-expectation, helplessness, problem avoidance, anxious over-concern and frustration reactivity were significant predictors of teacher burnout. Influence of irrational beliefs on teacher burnout differed according to stages of teacher development and school grade of teacher. The implications of this study on education and counseling for teacher were discussed. Finally future research questions were recommended with the limitations of this study.

Awareness of Health Education Environment, Teacher Efficacy, and Job Satisfaction of School Nurses in Korea (보건교사가 인식하는 보건교육환경과 교사효능감 및 직무만족도)

  • Yoo, Moon Sook;Seo, Eun Ji
    • Journal of Korean Public Health Nursing
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    • v.30 no.1
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    • pp.42-55
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    • 2016
  • Purposes: The aim of this study was to examine the awareness of health education environment, teacher efficacy, and job satisfaction and to identify their relationship. Methods: A total of 193 school nurses from elementary/middle/high schools in Korea were enrolled in this descriptive study. The awareness of health education environment, teacher efficacy, and job satisfaction were measured using structured questionnaires. Results: The awareness on health education environment was $3.10{\pm}.56$ on average. School nurses with positive awareness on the environment showed significantly greater efficacy and job satisfaction than those with negative awareness, and school nurses at elementary schools had positive awareness on the environment compared with those in middle/high schools. Those with work experience of 11 years or more had a positive awareness on the environment. However, heavy workload, lots of work irrelevant to school nursing and few training opportunities on health education were recognized negative items. The awareness on the health education environment was positively correlated with teacher efficacy and job satisfaction, respectively. In particular, the awareness on health education environment influenced teacher efficacy and job satisfaction. Conclusion: Teacher efficacy and job satisfaction should be enhanced through continued improvement of the health education environment to promote the effect of health education.