• 한국정보교육학회:학술대회논문집
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• 2009.08a
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• pp.205-211
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• 2009

이 연구의 목적은 3D 가상공간인 세컨드라이프에서 예비교사의 성공적인 수업실습을 위한 수업실습장을 개발하는 것이다. 이를 위해 본 연구에서 수행한 내용은 다음과 같다. 첫째, 수업실습 관련 이론 탐색 및 문헌 연구를 통해 세컨드라이프에서의 수업실습의 가능성을 탐색하였다. 둘째, 가상공간의 특성에 대한 문헌 연구를 통해 가상공간에서 예비교사의 수업실습이 성공적인 경험이 되기 위한 조건들을 탐색하였다. 셋째, 이 조건들로부터 세컨드라이프에서의 수업실습 절차를 개발하였다. 넷째, 세컨드라이프에서 수업실습을 위해 필요한 실습장을 설계하고 개발하였다. 마지막으로, 세컨드라이프내의 교실 안에서 예비교사의 수업실습을 수행하였다. 이 수행결과에 기반하여 실습장의 구성요소를 수정.보완하여 개발을 완료하였다.

• The Journal of Korean Association of Computer Education
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• v.12 no.1
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• pp.57-69
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• 2009

Generally, teaching in computer Labs is more difficult than teaching in a normal class for teachers to give students systematic learning. One of the reasons is that the students who participate in the class tend to use the programs that are not related to the practice included in the curriculum. Therefore, the students cannot focus on the subjects that they should do. To solve this problem, there are many kinds of systems that can control the students' computers. However, they cannot help teachers to manage the students and computers due to the inconvenience of usage and the lack of functions. In this study, we analyzed the problems in the computer-practice classwork and designed a new system to support that the students can participate in the computer classes with more attention. In addition, it is offered that the computer teachers can manage the classes and the students more efficiently with this new system. For these purposes, the effects mentioned were approved before in the real lab situations. Experimental results showed that the proposed system can improve the rate of the students attention, leading them to get better grades on the achievement test.

• Journal of the Korean School Mathematics Society
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• v.17 no.4
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• pp.747-769
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• 2014

The purposes of this study were to investigate pre-service mathematics teachers' perceptions of the role of cooperating teachers and teacher interactions during teaching practicum. Thirty-four pre-service mathematics teachers who finished student teaching participated in the study. The researcher collected data from various sources such as a questionnaire, interviews, and written documents. According to the results of the study, more than 50 percent of the participants showed negative responses to all of the questionnaire items on teaching activities or guidance of cooperating teachers. Cooperating teachers mainly played a role in the stage of reflection of student teacher's teaching practice, and they provided specific feedback and guidance of teaching and learning methods and contents. Cooperating teachers played roles as (mathematics) teacher educators, classroom observers, and co-teachers, but their roles as teacher educators or co-teachers should be more stressed for pre-service mathematics teachers' professional development.

• Journal of the Korean Chemical Society
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• v.57 no.6
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• pp.830-844
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• 2013

The purpose of this study were to analyze characteristics of pre-service chemistry teachers' practice teaching and to investigate the relationship between their practice teaching characteristics and the view of learning. Three pre-service chemistry teachers were selected for this study. Their 9 practice teaching videos that recorded during practice teaching were observed, transcribed, and analyzed. Responses of questionnaires about their view of learning and interviews were transcribed and analyzed. Almost all of the characteristics of pre-service teachers' practice teaching seemed to be reflected in their view of learning. Pre-service teacher K had a lot of constructive view of learning, so comparatively many features of constructivism was presented in practice teaching. Pre-service teacher M had a lot of traditional view of learning, so many traditional features appeared in practice teaching. However, sometimes pre-service teachers' view of learning did not appear to their practice teaching because of several factors. In particular, a few cases that constructive view of learning was not reflected in the practice teaching appeared, especially pre-service teacher H. Factors were the practice school's conditions and the effects of tutors.

• Journal of Digital Convergence
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• v.19 no.5
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• pp.57-67
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• 2021

This study explores what factors influence college students' synchronous online learning satisfaction and what advantages and disadvantages exist when it comes to taking synchronous online learning courses. In-depth interview results suggest that advantages of synchronous online learning are convenience (no need for travel, no limitation for study place), saving money, and no worry for contracting Corona 19. However, disadvantages of synchronous online learning are instability of online learning system, lack of interaction between learners and educators, difficulty of instant communication, low education quality, and unfairness of exams. This study found that college students taking synchronous online course think that synchronous online learning is more appropriate for theory-based course than practice-based courses in that theory-based courses are lecture-oriented while practice-based courses require interactivity between learners and educators. This study provides educators a baseline understanding on how college students think over synchronous online learning and how to enhance students' satisfaction with synchronous online learning.

• Proceedings of the Korean Society of Computer Information Conference
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• 2016.01a
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• pp.327-328
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• 2016

프로그래밍 교육은 프로그래밍에 필요한 지식 교육부분과 문제해결능력과 연관된 프로그래밍 전략을 교육하는 부분이 함께 필요하다. 프로그램 작성 기술을 교육하는 과정은 단순한 지식 습득과정이 아니므로 수업과정에서 학습자 스스로 문제해결능력을 배양할 수 있는 유도과정이 필요하다. 이러한 특성의 프로그래밍 수업의 대표적인 수업방식은 실습방식으로, 실제 수업에서 학습자들의 서로 다른 수준을 고려하면서 실습수업을 효과적으로 운영하기에는 수업시간에 대한 제약이 많이 발생한다. 본 연구에서는 프로그래밍 교육에서 사전 프로그래밍 과제를 활용하여 주어진 학점과 시간 안에서 실습 중심의 학습 효과를 높일 수 있는 교수 학습 모델을 제시한다. 이를 통해 프로그래밍 언어 교육 과정에서 발생하는 제한된 실습수업 시간으로 인해 학습자 스스로가 문제해결능력을 배양할 수 있도록 유도하는 수업을 실시하는데 발생하는 어려움을 해결하여, 학습자가 문제해결능력을 향상시키고 좋은 프로그램 작성 기준에 적합한 프로그램 개발 능력을 배양하는 결과를 얻을 수 있었다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• v.9 no.2
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• pp.426-430
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• 2005

The computer practicing class advances to reach the ultimate goal of learning through the comprehensive learning of theory. Moreover, the improved function and environment of computer makes it easy for students to access a variety of information. However, students are likely to get into the internet and other things mainly for fun during the computer practicing class, and the multi-tasking may distract the concentration of students and degrade their performance. Computers for practice purpose need to be controlled to minimize such distraction. In this dissertation, we monitor and control computers which are used by students for the purpose of practicing, realize the function of transfer and deletion of file, whole shutdown of computer and screen capture. We also applied the class based on current way and realized program, and assigned the practice work on the basis of what was learned during the class. We intend to understand the relation between the concentration of students and their performance by assigning practice work related to survey after the class, capture file and log file

• Journal of the korean academy of Pediatric Dentistry
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• v.49 no.3
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• pp.310-320
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• 2022

This study aimed to evaluate the academic effectiveness of non-face-to-face classes in deciduous tooth morphology practice. Under the course name dental morphology, a total of 60 dental students took face-to-face classes while 55 pre-dental students took non-face-to-face classes. Students were required to submit their practical assignments after 5 weeks of practical classes. To evaluate the academic effectiveness of non-face-to-face classes, practical assignments were scored by an evaluator and compared with face-to-face classes using the Mann-Whitney U test and the chi-square test. The results showed that the practical score in face-to-face classes was 77.43 ± 5.97 and the practical score in non-face-to-face classes was 76.04 ± 5.83. There was no significant difference in the academic effectiveness of face-to-face classes compared to non-face-to-face classes in deciduous tooth morphology practice (p > 0.05). This study suggests that non-face-to-face classes on introductory practice such as the dental morphology course can provide comparable quality to the education taught in traditional face-to-face classes.

• Cartoon and Animation Studies
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• s.40
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• pp.443-476
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• 2015

The university e-learning classes give a major focused on practical training in the art and design field are opened such as theory classes. The cyber universities that fully gives on-line classes even open as theory classes. They speak about difficulty and limitation of operating cyber class with practice. So, many of them organize off-line special lecture at the classroom in weekend. In the reason of studying that has the constraints of time and space, the student wastage rates in cyber universities are going higher. This research focused on giving an efficient e-learning practice environment in college e-learning courses, and operated scholastic achievement test between the augmented reality(AR) based practice education and the existing classroom based practice education. The subjects of study were totally 84 people who are the freshmen of the design department in the two-year diploma course college. They were divided 3 groups which one was treated AR based practice e-learning and two others groups were existing classroom based practice. Each of the group took the same treated lecture during 7 weeks. The first of the outcome was the AR based practice e-learning was more effective than existing classroom based practice on the side of scholastic achievement. The second, the AR based practice e-learning aroused increasing in the interest in class on the side of attribute factors. The third, the AR based practice e-learning group made higher level of studying immersion than others. In consideration of this experiment was processed in the regular college academic course, the finding by this research shows AR based major practice e-learning is an alternative lecturing strategy what can be supplemented existing classroom based academic teaching methods.

• Korean Journal of Child Education & Care
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• v.19 no.2
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• pp.1-17
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• 2019

Objective: The objective of this study was to explore the perception and its improvement of pre-service teachers regarding teaching professionalism. The subjects of this study were 41 university students who experiencing early childhood teaching practice and 41 their cooperating teachers. Methods: In order to examine perception and its improvement on teaching professionalism, teaching professionalism scale for pre-service early childhood teachers (TPSECT) that was 33 items was administrated. Data were analysed paired t-test and contents analysis. Results: First, early childhood teaching practice experience affected positive effects on the four subordinate areas of teaching professionalism: , , , and improved perception of teaching professionalism. Second, student teachers were developing teaching professionalism, in a course of early childhood teaching practice which consisted of performing teaching real children in the field, evaluating and feedback of cooperating teacher, self-reflection and re-instruction. Conclusion/Implications: For improving pre-service teachers' professionalism, except a teaching practice subject, it is necessary to open various subjects that provide practical experiences, such as, teaching real children, observing actual class. This suggests that more experiential and practical in-service education program will be demanded.