• Journal of Korean Elementary Science Education
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• 제23권4호
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• pp.326-331
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• 2004

In this study, the relationships among self-directed learning ability, science teaching efficacy beliefs (personal science teaching efficacy and science teaching outcome expectation), life satisfaction, job satisfaction, and other background variables of elementary school teachers were investigated. A survey was administered to 234 teachers from 25 elementary schools in Jeonju. It was found that self-directed learning ability of the teachers was significantly correlated with their personal science teaching efficacy, science teaching outcome expectation, life satisfaction, job satisfaction, and age. A stepwise multiple regression analysis revealed that personal science teaching efficacy, life satisfaction, science teaching outcome expectation, and age were the significant predictors on their self-directed learning ability.

• Journal of Korean Elementary Science Education
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• 제38권2호
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• pp.173-190
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• 2019

The self-efficacy of pre-service teachers has been reported as a major factor in the instruction of the curriculum. In particular, considering the importance of science learning instruction for underrepresented students from the viewpoint of science education for all, pre-service elementary teachers' self-efficacy about science instruction for underrepresented students will be an important factor of science education for these students. The purpose of this study is to investigate the self-efficacy of pre-service elementary teachers in science instruction for underrepresented students. To this end, the science teaching and learning self-efficacy test tool (Lee & Im, 2010) was revised in accordance with the context of science teaching for underrepresented students into a total of 24 items using 5 Likert scales. Through using the test tool consists of 3 dimensions as Learning Efficacy, Teaching Efficacy and Outcome Expectancy, 81 pre-service elementary teachers were surveyed and the reliability of test tool was verified through factor analysis and assessing construct validity by using the responses. As a result of the analysis, setting 5 as the standard perfect score, the average score of self-efficacy per dimension was shown as 3.29 in Learning Efficacy, 2.89 in Teaching Efficacy, and 3.39 in Outcome Expectancy. We confirmed the tendency and difference of self-efficacy of the research objects according to their background factors in which direct and indirect experience relating to the science education for the underrepresented students. Also, we verified that pre-service elementary teachers' interest in science subject matter, teaching science and their perception of the value of science learning had significant relations with self-efficacy on science teaching for underrepresented students.

• Journal of Science Education
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• 제35권1호
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• pp.13-22
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• 2011

There is an increasing emphasis on science teaching in inclusion education setting, but still few research and practice in science education field including science teacher training course as well. It is well known that teaching efficacy of teacher is an important factor to influence teaching behavior and students' learning, but it is hard to find related studies about self-efficacy on teaching science for the disabled students. In this study pre-service science teachers' self-efficacy on science teaching for the disabled students was investigated and analyzed. For this a questionnaire consisted of 3 sub-scale like learning efficacy scale, teaching efficacy scale, and outcome expectancy scale was enacted to 97 pre-service science teachers. As a result, pre-service science teachers showed relatively low efficacy in teaching but showed positive learning efficacy and outcome expectancy. There was no meaningful difference in distribution of efficacy belief by gender, however the experience of teaching science for the disabled students made difference in outcome expectancy. From this study the implication for science teacher training course was inferred to meet the needs for science education in inclusion setting.

• Korean Journal of Childcare and Education
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• 제10권1호
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• pp.43-58
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• 2014

The purpose of this study was to investigate the effect on child care teachers' self-efficacy in teaching science. Subjects were 297 childhood teachers who were working at a day care center. The data were collected by using three questionnaires(Science Teaching Efficacy Belief Instruments, Inventory of Science Attitude, and Attitude Test for Child Care Teachers). The data were analyzed by Pearson's correlation and step-wise Regression. The results of this study are as follows; First, there were positive correlations between aptitude for child care teacher and self-efficacy in teaching science. Second, there were positive correlations between science attitude and self-efficacy in teaching science of child care teachers. Third, the significant predictors of self-efficacy in teaching science were interest in science, social value of science, interpersonal relationship management abilities, and positive emotions. The results of this study can be used to develop effective teacher training programs for early childhood science education.

• Journal of Korean Elementary Science Education
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• 제34권4호
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• pp.406-418
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• 2015

This study was designed to enhance preservice teachers' self-efficacy beliefs and pedagogical content knowledge (PCK) through scientific investigations based on current science education reforms. To do so, a science methods course was revised to include modeling effective scientific inquiry practices as well as designing and teaching scientific investigations in the K-5 practicum classrooms (Revised Science Methods Course). This study assessed the following research questions: (1) What level of PCK do preservice teachers have before and after the completion of RSMC; (2) To what extent do participants change their self-efficacy in science teaching after completing RSMC; and (3) Is there any correlation between participants' changes in self-efficacy and the level of PCK. Participants were 76 preservice teachers enrolled in a science methods course offered at a medium-sized university in the midwestern United States. This study employed the STEBI-B survey and the PCK rubric. There result of the study indicated that there was significant increase in Personal Science Teaching Efficacy (PSTE) of the participant preservice teachers after the completion of the course. Based on the PCK rubric analysis, there was a significant increase in mean scores of the post-RSMC lesson compared to those of the pre-RSMC lesson. The correlational analysis of participants showed a positive correlation between changes in self-efficacy and the level of PCK. Thus, it may be concluded that the reform-based science methods course had a positive impact on participants' self-efficacy in science teaching through correcting misconceptions, developing higher level of PCK, and modeling scientific investigation in their practicum schools.

• Journal of Korean Elementary Science Education
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• 제42권4호
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• pp.560-576
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• 2023

The purpose of this investigation is to: (1) to derive an improvement factor for inquiry-based simulated teaching-learning in pre-service teacher training programs, and pre-service teachers practice simulated teaching that reflect the improvement factor, (2) to analyze the difference in science intrinsic motivation according to science self-efficacy and inquiry-based simulated teaching-learning experience. To achieve these goals, we recruited five elementary and secondary teachers as experts to help us develop an improvement factor based on expert interviews. Subsequently, third-year pre-service teachers of a university of education participated in our analysis of differences in science intrinsic motivation, according to their level of science self-efficacy and experience with inquiry-based simulated teaching-learning. Our methodology involved applying the analytic hierarchy process to expert interviews to derive improvement factor for inquiry-based simulated teaching-learning, followed by a two-way ANOVA to identify significant differences in science intrinsic motivation between groups with varying levels of science self-efficacy. We also conducted post-analysis through MANOVA statements. The results of our study indicate that inquiry-based simulated teaching-learning can be improved through activities that foster digital literacy, ecological literacy, democratic citizenship, and scientific inquiry skills. Moreover, small group activities and student-centered teaching-learning approaches were found to be effective in developing core competencies and promoting science achievements. Specifically, pre-service teachers prepared a teaching-learning course plan and inquiry-based simulated teaching-learning in seventh-grade in the Earth and Space subject area. Pre-service teachers' science intrinsic motivation analyze significant differences in all levels of science self-efficacy before and after simulated teaching-learning and significant difference in the interaction effect between simulated teaching-learning and scientific self-efficacy. Particularly, group with low scientific self-efficacy, the difference in science intrinsic motivation according to simulated teaching-learning was most significant. Teachers' scientific self-efficacy and intrinsic motivation are needed to improve science achievement and affective domains of students in class. Therefore, this study contributes to suggest inquiry-based simulated teaching-learning reflecting school practices from the pre-service teacher curriculum.

• Journal of Korean Elementary Science Education
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• 제26권2호
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• pp.192-200
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• 2007

In this study, we investigated the variables related to the science teaching efficacy beliefs of pre-service and in-service elementary school teachers. The participants were 176 freshmen and 260 seniors from an university of education and 234 teachers from 25 elementary schools located in Jeonju. Variables concerning pre-service teachers include their sex, career/study tracks (science or non-science), and the number of science courses taken either at high school or at university. Variables concerning in-service teachers include their sex, academic degree, the frequency and type of participation in science in-service training, and their teaching career experience. The Science Teaching Efficacy Beliefs Instrument was used to measure teachers' self-efficacy beliefs. The results indicated that the personal science teaching efficacy belief scores of seniors were significantly lower than those of freshmen and in-service teachers, whereas the science teaching outcome expectancy scores of seniors were significantly higher than those of freshmen. Among variables investigated, sex, career/study track, the number of science courses taken at high school, and the frequency and type of participation in science in-service training were found to significantly influence teachers' science teaching efficacy beliefs.

• Journal of Science Education
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• 제37권3호
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• pp.538-549
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• 2013

This study investigated the preservice and inservice elementary teachers' perceptions on professionalism of teaching profession, professionalism of science teaching, and their self-efficacy on science teaching. For this study, 64 sophomore, 53 senior preservice teachers and 23 elementary teachers who were also graduate students were participated. The questionnaires consisted of 5 Likert scaled and descriptive items about the professionalism of teaching profession, professionalism of science teaching, and self-efficacy on science teaching. The results showed that some areas of the professionalism of teaching profession had significant differences between the grades in preservice teachers and/or inservice teachers. Most preservice teachers and teachers thought that they need to have professional ability, but not a few teachers thought it was not necessary to have professionalism of science teaching as a elementary teacher, even though their major was science education. The teachers who had higher perceptions on the needs of the professionalism of science teaching showed high self-efficacy on science teaching.

• Journal of The Korean Association For Science Education
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• 제37권6호
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• pp.951-960
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• 2017

The purpose of this study is to examine the effects of mentoring in enhancing the professionalism of low-experience science teachers on their general teaching and science teaching efficacies. The mentoring for low-experience science teachers was conducted on 24 science teachers with less than three years of experience over a nine-month period between April and December, 2016. The questionnaires developed by advanced researches were modified and used to test the teachers' general teaching and science teaching efficacies. As the result of a pre-test, the mean science teaching efficacy score was 3.02 points. In particular, the mean science teaching self-efficacy score was 2.86 points and the mean science teaching outcome expectancy score was higher at 3.17 points. In the domain of science teaching outcome expectancy, the mean for female teachers was higher than that of male teachers, and the mean for middle school teachers was higher than that of high school teachers in every domain. However, this result is not statistically significant. The results of a post-test showed that the mean science teaching efficacy score of mentee teachers increased to 3.08 points over the pre-test. In particular, the mean science teaching self-efficacy score was 3.11 points and the mean science teaching outcome expectancy score was 3.04 points in the post-test. This presents that the mentoring training conducted was effective in improving the science teaching efficacy of mentee teachers.

• Journal of The Korean Association For Science Education
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• 제20권1호
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• pp.183-192
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• 2000

The purpose of this study is to investigate the effects of portfolio system on science teaching efficacy beliefs. From Chongju National University of Education, 83 subjects were selected. All of them are college sophomores, and 5 of them are males. The portfolio system developed by the researcher had been administered during the 1st semester of 1999. Korean Science Teaching Efficacy Beliefs Instrument (K-STEBI) was administered before and after portfolio instruction. Some parts of students portfolios were analyzed qualitatively in terms of elementary science teaching confidence. After portfolio instruction, students' science teaching efficacy beliefs increased statistically meaningfully. Elementary science teaching confidence and positive attitudes toward portfolio system also showed marked increase. Portfolio system seems to be effective in fostering pre-service elementary teachers' science teaching efficacy beliefs, and be a powerful tool for teacher education.