• Journal of the Korean earth science society
• /
• v.28 no.6
• /
• pp.707-719
• /
• 2007

Teachers play key roles in classroom instruction. The perceptions and orientations of teachers about teaching have substantial effect on the practical context of science teaching. Analyzing science teacher's perceptions and orientations about Earth Systems Education (ESE) offers an opportunity to figure out how the goals of ESE might be dealt with. In this study, lesson plans developed by and in-depth interview results with two teachers were analyzed in terms of ESE perceptions. ESE orientations were also investigated in terms of teaching orientations and integration orientations. Research results showed that the teacher's deep understandings about 'Global Scientific Literacy (GSL)', the ultimate goal of ESE, precede the sound ESE teaching in the classroom. To enhance teachers' GSL, exemplary aspects of various integration, including networked integration, should be provided specifically to teachers. Also, the institutionalized approaches to developing ESE curriculum could help classroom teachers activate ESE teaching in their classroom.

• The Mathematical Education
• /
• v.59 no.4
• /
• pp.313-329
• /
• 2020

The purpose of this study was to develop an integrated teaching model that integrates mathematics and ethics with social justice theme centric approach. To solve the research problems, the investigator conducted literature studies on the 2015 revised mathematics curriculum, 2015 revised mathematics 3rd to 6th grade textbooks, and the 2015 revised ethics curriculum.. Based on the results of analysis, the mathematics and ethics integrated model for social justice was devised by using the three axes of mathematics subject, ethics subject, and social justice. The integrated class of mathematics and ethics for social justice consists of the steps of problem recognition (ME 1), analysis (ME 2), discussion (ME 3), inquiry and practice (ME 4), and it can be implemented in a total of 27 ways. In order to confirm the effectiveness of the integrated model, two classes of sixth grade were selected as experimental and comparative classes. As a result of the study, the integrated class of mathematics and ethics can be used as a tool to improve the value perception of mathematics, However, it should be conducted with full consideration of students' mathematical tendencies in advance. Also, it can improve students' social consciousness. However, practice and experience-oriented classes are effective to overcome 'reserved agency' problem. Finally, it can improve students' perception of integrated classes and their creative thinking and critical thinking skills.

• Proceedings of the Zoological Society Korea Conference
• /
• 2003.08a
• /
• pp.217.2-217
• /
• 2003

• Journal of Science Education
• /
• v.33 no.2
• /
• pp.321-335
• /
• 2009

The purpose of this study was to design of instructional models for underserved science gifted students, especially developing the thinking skills. We made orientation and methodology to design of instructional models. According to these orientation and methodology, we designed instructional models that improving cognitive thinking and affective attitude of underserved science gifted students. Particularly, we designed instructional models that is composed of objective, activity, evaluation. According to the Bloom's cognitive educational objective taxonomy(cognitive thinking process) and Krathwohl's affective educational objective taxonomy(affective attitude), we designed integrated(cognitive and affective) and progressive 4 stages or steps instructional models.

• Journal of The Korean Association For Science Education
• /
• v.28 no.5
• /
• pp.409-423
• /
• 2008

Many researches have reported that it is difficult to solve students' difficulties in learning science with teaching models focused on certain aspects because of various reasons. Recently, in science education research, the integrated perceptive has been to put emphasis on understanding complex situations of real teaching and learning. In this research context, the integrated mental model theory that were considered as a whole factor related to learning has been studied by integrating previous studies that related to students' conceptions and learning in various fields. Thus, it is needed that the teaching model be based on the integrated mental model theory to help students to solve their difficulties. The purpose of this research was to develop a new teaching model based on the integrated mental model theory to address this issue. We reviewed current studies on student difficulties and teaching models. After this, we developed 4M learning cycle teaching model. In this paper, we described the process of developing a new teaching model and discussed how to apply this teaching model to the practices. We also discussed the effects of 4M learning cycle teaching model based on the integrated mental model theory in learning science with its implications.

• The Journal of the Korea Contents Association
• /
• v.6 no.8
• /
• pp.68-77
• /
• 2006

The educational effect of movie is very high. This paper suggests a practical scheme applying multimedia materials to some subject classes. At present film education consists of 3 methods, integrated method, regular method, and professional method in the 7th curriculum. The simplest method is integrated method. Most previous researches tried to apply to middle or high schools, or only one subject class. So we apply integrated method into 5th grade elementary students. At first teaching schedule is constructed on Korean, Social, Science, Ethics, and Art classes, and then movie materials are applied. Finally we let students write study book. Study book says that students take great interest and can promote the thought ability.

• Journal of The Korean Association For Science Education
• /
• v.23 no.6
• /
• pp.617-626
• /
• 2003

Although many studies have investigated the effectiveness of concept mapping and the learning cycle, in Korea none have explored the effectiveness of concept mapping and the learning cycle combined. This study explored the effectiveness of concept mapping, the learning cycle, and a combination of concept mapping/learning cycle(CL) in high school biology class. Students' science achievement, the science related attitudes and scientific inquiry ability was measured. The results indicated that concept mapping, the learning cycle, and CL treatment were significantly different from the traditional one in science achievement(p< .05). However, the three treatments were not significantly different from each other. No significant difference exists among different learnings in high and average-ability students. But, concept mapping was the most effective in low-ability students. For the students' scientific inquiry ability, CL and learning cycle were more effective than concept mapping and traditional learning. No significant difference exists among different learnings in high-ability students. CL and learning cycle were more effective than concept mapping and traditional learning in average and low-ability students. For the students' science related attitudes, concept mapping, the learning cycle, and CL were more effective than the traditional learning. But, there was no significant difference among these three groups.

• Journal of The Korean Association For Science Education
• /
• v.28 no.4
• /
• pp.302-315
• /
• 2008

Circular motion has been one of the most difficult concepts for students to understand. To facilitate for students to form scientific mental models about circular motion, this study developed 4M learning cycle teaching model based on the integrated mental model theory and strategies. For this study, fifty-three eleventh graders at a technical high school in Inchon were taught for 3 class hours. We conducted tests of basic physics concept and mental model of circular motion before, after, and two months after instruction. In results, we found that there were statistically significant improvement in the test of basic physics concept and mental model related with circular motion after instruction. Especially, this teaching model affected learning effectiveness of Correctness and Coherence of mental model.

• Journal of Digital Convergence
• /
• v.19 no.12
• /
• pp.157-164
• /
• 2021

This study was conducted to investigate students' perception of the integration of Chinese ethnic minority culture into the college EFL teaching which was carried out in the fall and spring semesters with different presentation topics. One and the same questionnaire was distributed to 61 participants, involving Han Chinese and Chinese ethnic minority students, at a university in ethnic minority area in China at the end of each semester, and SPSS 20.0 was used for t-test to analyze the data. The research results showed that Chinese undergraduates have got more significant improvements in cultural cognition, emotions, attitudes, and multi-cultural values in the spring semester than those in the fall semester. All participants benefit a lot from multi-cultural activities without significant differences between Han Chinese and ethnic minority students in both semesters. It is suggested that ethnic minority culture be integrated into the college EFL teaching, along with English culture and Chinese mainstream culture, which be administered as a practical teaching mode to develop students' intercultural competence.

• Journal of The Korean Association For Science Education
• /
• v.33 no.2
• /
• pp.373-389
• /
• 2013

This study investigated secondary beginning science-gifted education teachers' reflection on their science teaching through coteaching with the case study. We selected two beginning teachers whose teaching careers in secondary science-gifted education were less than five years. The teachers planned, performed, and reflected together their science teaching for science-gifted students during nine class hours over three times. We observed their science classes through coteaching, and analyzed the transcripts for reflective discussions between them and their reflective journals in terms of 'productive reflection,' a concept suggested by Davis (2006). The results revealed that the aspects of 'instructional strategies and instruction for science-gifted education' and 'science-gifted students' were most frequently included in their reflection processes on science teaching, regardless of the type of data and the class time. 'Curriculum for science-gifted education' were also frequently included although fewer than two previous aspects. However, 'subject matter knowledge' and 'assessment' was hardly included. Two to four aspects among five aspects of the science teaching for science-gifted students were variously integrated in their reflection processes. Especially, the integrations between 'instructional strategies and instruction for science-gifted education' or 'sciencegifted students' and the other aspects were most frequent, and this tendency was stronger in more experienced teacher in science-gifted education. The integrations between 'subject matter knowledge' and the other aspects were often included in the more experienced teacher's reflection processes.