• 대한지구과학교육학회지
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• 제8권1호
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• pp.76-86
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• 2015

The purpose of this study is to take advantage of the smart teaching - learning programs about the unit of 'Earth and Moon' and find out how to apply the effect appears. Teaching-Learning program was conducted over eight lessons. And we analyzed the effect of the program at any time through the evaluation and interview. The results are as follows. First, this study proposed a method to assist in the teaching and learning of spatial ability for students' movement of the Earth and the Moon. The program takes advantage of N-Screen Applications were configured to allow both Earth observation insider perspective and the external multilateral perspective. This improves students' understanding qualitatively. Second, we applied the teaching and learning programs utilizing smart smart devices, and the result was a lot of low rank students' average score rises. In addition, we were able to see that many students' understanding and interest, self-confidence are improved.

• 한국정보통신학회논문지
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• 제18권7호
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• pp.1525-1530
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• 2014

본 논문은 산업용 로봇을 위한 힘 피드백 제어 기반의 연마면의 보정과 작업자의 감각을 기반으로 한 정확한 연마면 작업을 대체하기 위한 교시방법을 적용한 연마 결과를 제시하였다. 교시방법은 연마작업의 위치, 경로, 반응에 대한 정밀도 개선을 위해서 연마로봇에 적용하였다. 힘 센서 기반의 교시방법에 의해 연마가 가능한 선박용 연마로봇을 제시하였고, 힘 센서에 의한 교시방법을 연마로봇에 적용하여 실험한 결과를 제시함으로써 그 유효성을 검증하였다. 또한, 로봇교시 포인터의 수를 줄이기 위하여 가공면의 특이점들만을 이용하여 곡면 가공이 가능하도록 로봇 궤적을 생성하는 방안을 제시하여 실험결과를 제시하였다.

• 한국임상수의학회지
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• 제36권6호
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• pp.358-363
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• 2019

An 11-year-old, female Miniature Schnauzer dog was presented with recurrent skin ulcer of the second metatarsal region in the right hindlimb following metatarsal resection. Physical examination revealed an ulcerated and bleeding lesion of the second metatarsal region in the right hindlimb. Impression smears of the ulcerative lesion confirmed numerous degenerated neutrophils and mixed bacterial infection. Initially, the dog was treated with antibiotics and povidone-iodine flushing for the control of deep pyoderma. Because the skin lesion had been deteriorated over time despite of topical and systemic treatments, skin biopsy was performed. Histopathologic examination indicated squamous cell carcinoma based on the features of multiple nests of squamous neoplastic cells and mitotic figures. Although amputation of the right hindlimb was performed, the dog was expired five months later because of tumor metastasis to the lung and the popliteal lymph node. This is the first case report describes malignant digital squamous cell carcinoma in Korea.

• 디지털산업정보학회논문지
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• 제14권4호
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• pp.177-187
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• 2018

The purpose of this study is to investigate the influence of learning flow, learning interest, and academic achievement by dividing the time when class was taught by Havruta. The Havruta teaching method is a traditional Jewish method of learning, with a one-on-one discussion with a partner that has a positive impact on each other. Havruta teaches learners through various perspectives and perspectives, helping them to improve their learning ability by attracting new ideas and solutions. In the computer lab, there is a big difference between the students according to the learner's abilities. Therefore, it is thought that the Havruta teaching method will help the learners who have lost interest in learning and improve the learning ability in the conventional way which does not consider personal abilities. do. In this paper, based on the friendship teaching model of the Havruta teaching style, the experimental group was taught through the Havruta practice and the play. Through the pre- and post-test, the students who taught the class with the help of the verbal method improved the learning flow, the learning interest and the academic achievement.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제21권2호
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• pp.153-176
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• 2007

본 연구는 제 7차 교육과정이 도입되면서 수학교육에서 중요성이 증가하고 있는 구성주의 교수 학습 모형을 초등 수학영재 교육 프로그램에 적용한 결과를 분석한 것이다. 일반적으로, 영재들은 활발한 의사소통을 통하여 더 많은 지식을 구성해 나갈 수 있으며 또한 왕성한 호기심으로 스스로 문제를 해결하고 원리를 발견하고자 하는 욕구가 크다. 영재들의 이러한 특성을 살려 서로간의 의사소통과 합의를 통하여 보편적인 지식을 구성해가는, 사회적 구성주의를 그 이론적 배경으로 하고 있는 수업 모형을 바탕으로 개인적인 원리를 구성하고 발표와 질문을 통해 오류를 수정하여 보편적인 수학적 원리를 찾아가는 방식으로, 네트워크 문제와 관련된 3가지의 주제를 중심으로 구성주의 교수.학습 모형을 적용하여 학생들의 알고리즘적 사고 능력이 어느 정도인가를 분석하였다.

• 한국생활과학회지
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• 제12권5호
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• pp.687-697
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• 2003

This study was conducted to investigate the antecedents of teachers' science teaching efficacy in day-care setting. Also, this study aimed to identify relationships between day-care teachers' personal science teaching efficacy and their perspectives on early childhood science education. The subjects were 176 day-care teachers in rural area of ChoongCheongNam-Do. The survey method was used to collect data from the day-care teacher. The instrument were Rigg & Enochs(1990)'s Science Teaching Efficacy Belief and Kim(l998)'s scales for the Goa1s in Early Childhood Science Education. Main results were as follows: 1. Day-care teachers' personal science teaching efficacy were significantly related with the personal variables such as teachers' education, in-service science workshops, science book reading, science-related hobby but not with teachers' age, pre-service science credits and total years of teaching experience. 2. Among the environmental variables, science activity areas were significantly associated with day-care teachers' personal science teaching efficacy. However, location of day-care center, age of children, number of children, teacher-child ratio, facilities for science education and scheduled time for science education did not affect it. 3. Day-care teachers of high content- and process-oriented goals in early childhood science education were highly efficacious teacher, while the teachers of low content- and process-oriented perspectives gained the lowest score. However, the content-oriented teachers and the process-oriented teachers did not differ in terms of day-care teachers' personal science teaching efficacy.

• 대한간호학회지
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• 제48권6호
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• pp.720-730
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• 2018

Purpose: The purpose of this study was to investigate patient safety teaching competency of nursing faculty and the extent of teaching patient safety topics in the nursing curriculum. Methods: A national survey was conducted with full-time nursing faculty in 4-year nursing schools. Regional quota sampling method was used. An online survey was sent to 1,028 nursing faculty and 207 of them were completed. Among the 207, we analyzed data from 184 participants. The revised Health Professional Education in Patient Safety Survey was used. Data were analyzed using descriptive statistics, independent t-test, one-way ANOVA, Pearson's correlation analysis, and multiple linear regression analyses. Results: The faculty's self-confidence was lower than their perceived importance of patient safety education. The mean score of teaching patient safety was $3.52{\pm}0.67$ out of 5, and the contents were mostly delivered through lectures. The extent of faculty's teaching varied depending on faculty's clinical career, teaching subjects, participation in practicum courses, and previous experience of patient safety education. The significant predictors of the extent of teaching patient safety were the faculty's self-confidence in teaching patient safety (${\beta}=.39$) during clinical practicum, their perceived importance of patient safety education during lectures (${\beta}=.23$), and the teaching subject (${\beta}=.15$). Conclusion: To enhance the competency of nursing faculty for effective patient safety education, a patient safety education program tailored to faculty characteristics should be developed and continuously provided for faculty. In addition, it is necessary to improve patient safety curriculum, strengthen clinical and school linkages, and utilize various education methods in patient safety education.

• 한국초등수학교육학회지
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• 제10권1호
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• pp.67-87
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• 2006

본 연구는 초등학교에서 이루어지는 수행평가 실시에서의 문제점을 인식하고 자기평가, 동료평가 및 관찰평가의 실천을 통하여 평가에 따르는 시간적인 제약을 줄이고, 평가의 결과를 교수 학습계획에 반영시킴으로써 평가를 통한 초등수학과 교수 학습의 개선에 대한 시사점을 찾아보고자 이루어졌다. 이러한 목적을 달성하기 위하여 연구자는 초등학교 2학년 1개 반 학생 40명을 대상으로 자기평가, 동료평가를 실시하고 '재미있는 놀이를 하여 봅시다' 차시의 운영과정에서 관찰평가를 한 학기동안 적용하였으며 평가의 적용과정에서 얻어진 학생들의 자기평가결과물(수학일지, 자기평가지, 평가의 과정에서의 대화내용)과 관찰평가 결과물(체크리스트, 놀이 활동 결과물, 놀이의 과정에서의 대화내용)을 분석해 보았다.

• 영어어문교육
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• 제12권1호
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• pp.239-256
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• 2006

With the rapid development in computer hardware and software in recent years, the contents and methods of teaching English have been altered greatly. The use of multimedia and the Internet as a means of language teaching is increasing as information technology accelerates. Using multimedia and the Internet in language teaching allows teachers to have more time to devote to interacting with their students. Above all, it arouses in students the motivation for learning and enables each student to study with the speed commensurate to his/her own ability. Both teachers and students can choose their own style that is most efficient for their classes. When students are efficiently stimulated through visual and auditory materials, they can be more easily motivated to utilize and develop creative techniques by using multimedia and the Internet. Thus, in the information age, it would be desirable to innovate the existing concepts of lineal education and allow more student-centered lessons to more readily expose students to contents and experiences according to their own demands.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제15권3호
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• pp.251-259
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• 2011

Metaphor is the main representations of teachers' practical knowledge, which can help students to understand mathematics better. Through the recording and quantitative analysis of video cases of expert teachers in mathematics classroom, there are some results after analysis: 1) Teachers use many metaphors in the classroom and most of that are structural-ontological metaphors, which takes a certain period of time. 2) Teachers use the metaphors mainly in the teaching process of introduce and explore by the form of question-answer. 3) During the process of concept teaching, the metaphors from the real-world examples can promote the students have more motivation to study. During the process of procedure teaching, the metaphors from similar materials can promote the students to understand the operational skill better.