• 한국초등수학교육학회지
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• 제18권2호
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• pp.257-278
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• 2014

0의 개념 및 0이 포함된 사칙계산은 학생들이 수학 학습에서 경험하는 어려운 내용 중 하나이다. 이는 0의 발생 과정 및 0을 포함하는 계산에 대한 인식 등에서 수학사적으로도 확인되는 바이다. 따라서 수학 교수 학습 시 학생들의 0 개념에 대한 올바른 이해와 0을 포함하는 계산 절차의 숙달을 위한 적절한 지도가 이루어져야 함을 함의한다. 본 연구는 선행 연구에 기초하여 학생들이 경험할 것으로 예상되는 0처리 오류가 주의 깊게 지도되고 있는지 조사하고 바람직한 지도 방향을 모색하는 것을 목표로 한다. 이를 위해 교과용 도서 분석을 통해 실제 수학 지도 시 0의 개념 및 0을 포함하는 계산이 적절하게 지도되고 있는지 검토하였다. 분석 결과, $0{\div}$수, 몫의 중간에 0이 포함되는 나눗셈의 지도가 미흡한 것으로 나타났다. 이에 관련 내용의 학습을 목표로 하는 활동지를 구성하고, 0처리 오류 방지를 위한 시사점을 제시하였다.

• Journal of Korean Biological Nursing Science
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• 제18권4호
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• pp.264-273
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• 2016

Purpose: This study is a descriptive study to investigate the relevance between pathophysiological subject and examination workbook items for national nurse licensure examination in South Korea and the United States. Methods: Eight registered nurse licensure examination workbooks published by the Korean nurses association were used for the analysis. Saunders comprehensive review for the national council licensure examination (NCLEX-RN) was used for analysis of those in the United States. The relevance between the subjects in the standard syllabuses of pathophysiology and the registered nurse licensure exam items of these workbooks in South Korea and the United States respectively was analyzed. Results: The Relevance rates in South Korea and the United States were : fundamentals of nursing 6.34% vs 32.12%, adult nursing 25.5% vs 25.92% child health nursing 7.81% vs 21.7%, woman health nursing 5.1% vs 17.07% psychiatric mental health nursing 2.7% vs 7.32%, and community health nursing 0.9% vs 0%. Conclusion: the relevance in pathophysiology between the registered nurse licensure exam in South Korea and the United States was high in adult nursing and fundamentals of nursing (especially in the United States). In developing integrated registered nurse licensure exam questions, we should consider pathophysiology as an important subject.

• Journal of Korean Biological Nursing Science
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• 제20권1호
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• pp.1-10
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• 2018

Purpose: This is a descriptive study to investigate the relevance between biological nursing science subjects (structure and function of the human body (SFHB), mechanism and effects of drugs (MED), clinical microbiology) and examination workbook items for Registered Nurse Licensure Examination (RNLE) in Republic of Korea (ROK) and the United States of America (USA). Methods: RNLE 8 workbooks which were published by the Korean Nurses Association were utilized for analysis of Korean RNLE. Saunders comprehensive review for the $NCLEX-RN^{(R)}$ examination was used for analysis of US RNLE. The relevance between items in the standard syllabuses of biological nursing science subjects (SFHB, MED, clinical microbiology) and the RNLE items of these workbooks in ROK and the USA was analyzed. Results: The relevance rates of ROK and the USA were 3.6% vs 0.4% in SFHB, 8.9% vs 23.0% in MED, and 4.5% vs 5.8% in clinical microbiology. Conclusion: In SFHB, the relevance of the RNLE in ROK was higher than that of the USA. However in MED the relevance of the RNLE in USA was higher than that of the ROK. Since medications are one of major tasks of nurses, it is necessary to increase the number of related items in the RNLE in ROK.

• 한국초등과학교육학회지:초등과학교육
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• 제23권1호
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• pp.85-91
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• 2004

이 연구는 제7차 교육과정기의 과학 교과서와 실험관찰 교과서에 제시된 삽화를 성역할 고정관념 측면에서 분석하고 6차 교육과정기의 과학 교과서와 비교하였다. 교재에 나타난 삽화에서 성별에 따른 등장인물의 빈도를 세고, 활동 유형을 분석하였다. 연구 결과는 다음과 같다. 1) 과학 교과서의 전체 삽화 수는 6차에 비해 7차에서 2배정도 증가하였다. 2) 아동의 경우 학습활동에서는 성에 관계없이 등장 빈도가 대체적으로 균형을 이루었지만, 학습 외 활동에서는 남학생의 등장 빈도가 여학생보다 더 높았다. 3) 행동 특성에서는 남녀 학생 모두 적극적으로 묘사되었고, 소극적으로 묘사되는 여학생의 비율은 6차 과학 교과서에 비해 감소하였다. 4) 성인의 경우에는 남성의 등장 빈도가 여성보다 높게 나타났다. 5) 가사 활동을 하는 모습에서는 여성의 등장 빈도가 40%로 높게 나타난 반면, 남성은 드물게 나타났다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제6권6호
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• pp.1707-1717
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• 2012

Digital textbooks, considered as core textbooks tailored to the abilities and interests of students, provide them with a combination of textbooks, reference books, workbooks, dictionaries and multimedia contents. In this paper, we employ a modified version of the Technology Acceptance Model(TAM), a model which has been widely used and empirically validated to explain why individuals use a particular information technology(IT). This paper proposes that additional variables, such as educational impacts, contents quality, interaction and enjoyment, enhance our understanding of behaviors of pilot school teachers in using multimedia-based digital textbooks as a substitute for traditional paper-version of textbooks. A structural equation model is employed with survey data from 157 pilot school teachers in pilot program supported by Korean government and KERIS(Korea Education & Research Information Service), to empirically assess the strength of the relationships in the proposed model. It is hoped that the results from this study provide meaningful insight into the development and delivery of high quality digital textbooks.

• East Asian mathematical journal
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• 제32권2호
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• pp.217-232
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• 2016

The purpose of this study is to investigate the assessment expertise of Mathematics' teachers, focusing on the competence in designing assessment item development. In this present research, I analysed how the teachers' competence appears in designing assessment items development when they generated problems the given problem into a new one. To examine this assumption, the following research questions were posed and investigated in the present study : How do Pre-service and In-service Teachers in primary schools develop the assessment item when generating problems the given problems into new problems? The result from the case study of metamorphosing the given problem into a new problem teachers used similar patterns switching numbers or changing units in order to develop new problems. Also, teachers in primary schools tend to develop problems as commonly as in the mathematics workbooks. In-service teachers tend to have better skills developing assessment items, but there were quite much of variability between individuals.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제22권3호
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• pp.175-201
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• 2019

Spending as much time outside of school as in school, gifted youth are affected by non-school aspects including parents, other family members, peers, mentors, mathematics competitions and camp participations. These influences have been known to shape children's intellectual development, academic achievement, interests, and eventually college and career choices. From interviews with five former Olympians from Korea to identify out-of-school influences on their academic achievement and development, we discovered, in addition to confirmation of previously identified factors, additional sources of positive influence seldom previously mentioned and more common to Korean culture were gleaned - mathematics workbooks and Ha-Gwon. The findings of this study are informative for teachers and parents who are interested in development of gifted youth in providing ways to accommodate their special needs and in showing how they can carefully individualize those sources to be positively affecting intellectual development as well as academic achievement.

• 한국초등수학교육학회지
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• 제20권1호
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• pp.1-15
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• 2016

본 논문에서는 우리나라 초등학교 수학 교과서 및 익힘책에서 취급하는 내포량과 관련하여 다음 세 가지 쟁점에 관해 논의하고 있다. (1) 내포량, 단위량당의 크기, 비율 사이에 어떠한 관계가 있는가? (2) 어떤 율을 어떻게 취급하고 있는가? (3) 어떤 도를 어떻게 취급하고 있는가? 이에 대한 논의 결과를 바탕으로, 내포량 취급의 발전 방향을 모색하기 위한 다음 세 가지 시사점을 결론으로 제시한다. 첫째로, 내포량을 취급하는 일련의 과정을 체계화할 필요가 있다. 예를 들어 비율을 취급하기 전에 속력, 속도라는 표현을 사용하는 것 등은 재고할 필요가 있다. 둘째로, 특정한 이름이 붙는 내포량의 정의를 재고할 필요가 있다. 예를 들어 속력의 정의에서 평균 거리, 인구밀도의 정의에서 평균 인구를 사용하는 것은 재고할 필요가 있다. 셋째로, 초등학교 수학과에서 취급하는 율의 종류를 한정하는 것을 생각해 볼 필요가 있다. 예를 들어 일상생활에서 사용하는 율에 한정하고, 전문적인 율의 취급은 재고할 필요가 있다. 또, 타율에 %를 붙여 나타내는 것은 재고할 필요가 있다.

• The Journal of Asian Finance, Economics and Business
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• 제6권1호
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• pp.9-19
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• 2019

A recent survey of Australian directors conducted by the Financial Reporting Council found that directors require a detailed understanding of technical accounting issues. With the aim of understanding learner difficulties in learning and applying higher learning material relevant to directors, this study explores the transfer pricing topic taught as a case presentation in an undergraduate accounting program at an Australian university. Before intervention with improvements, this study invited 25 students to take part in the study after they had learned the topic and been given one week to understand it. By adopting a transfer pricing problem presented in their essential reading and interviewing those students to gain further insights, the study found that learners experienced conceptual difficulties at various stages in attempting to learn. Intervention to ease learning difficulties was addressed through instructor training. The intervention improvements included using guided workbooks to develop a better understanding of concepts among learners, and representing the problem at hand with diagrams. After intervention with improvements, this study repeated the same procedures with 25 students who had not taken part in the previous study and found that interventions increased the learning. Results have implications for most directors, who are novices to the detailed technical accounting issues of transfer pricing.

• 대한공업교육학회지
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• 제38권1호
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• pp.195-219
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• 2013

이 연구는 로봇, 신소재, 우주탐사를 주제로한 융합인재교육 프로그램을 개발하는데 있다. 이 프로그램을 개발하기 위하여 융합인재교육과 로봇, 신소재, 우주 탐사 주제에 대한 문헌연구를 실시하였다. 그 결과 융합인재교육 프로그램 개발 전략을 마련하였으며, 학생용 교재 체제, 교사용 지도서 체재를 개발하였다. 개발한 교재는 현장적용을 통해 교사와 학생의 의견을 반영하여 수정하였다. 그 결과 로봇, 신소재, 우주탐사의 세 주제에 대한 10차시 분량의 융합인재교육 프로그램을 개발하였다. 이 연구의 결과로서 융합인재교육 프로그램을 개발할 때 개발전략, 학생용 및 교사용 지도서 개발의 체제를 마련하는데 이론적 근거를 제시하였다. 최종적으로 이 연구의 결과를 현장에 적용방안과 적용 결과에 대한 효과성 검증을 위한 후속 연구를 제안하였다.