• Journal of the Korean association of regional geographers
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• v.11 no.5
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• pp.474-487
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• 2005

This paper aims to provide empirical evidence required to describe the level of achievement by analyzing students' item response in NAEP implemented in the United States in 2001. The geography assessment in the NAEP is aimed to test students of 4th, 8th, and 12th grades, and consists of content dimension and cognitive dimension, The former includes 'space and place' 'environment and society' and 'spatial dynamics and connections,' and the latter includes 'knowing' 'understanding' and 'applying,' The level of achievement is defined as three levels for each grade: Basic, Proficient, and Advanced. In this paper, descriptions of achievement is derived inductively from an analysis of student's responses to the items which were selected by using item-mapping method. As a result, there is a great difference between the level of achievement derived empirically from students' response and the level of achievement designed principally suggested by the expert committee. The former could have a contribution to the improvement in geography curriculum.

• Korean Journal of Child Education & Care
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• v.19 no.2
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• pp.165-176
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• 2019

Objective: The purpose of this study is to develop a measure of the Early Childhood Teacher's Guidance Efficacy Scale based on guidance and teacher-efficacy theory. Methods: This subjects were 243 teachers in Seoul and Gyeonggi-do. Results: An exploratory factor analysis was conducted on the data collected of 4 factors, namely, guidance efficacy for problem behavior, children understanding, home-connected, basic life habits. In addition, there are significant positive correlations between the sub-area score and the overall in the early childhood teacher's guidance efficacy scale(r = .26 ~ .72, p < .001). Internal consistency and split-half reliability of each sub scale were reasonably accept. Conclusion/Implications: 'The guidance efficacy scale for early childhood teachers' developed in this study is an appropriate tool. Therefore, the developed scale can become a useful tool to measure the overall guidance efficacy level of early childhood teachers.

• Proceedings of the Korea Information Processing Society Conference
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• 2008.11a
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• pp.1149-1151
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• 2008

본 논문에서는 학습자들의 학습특성 및 학습 능력에 따라 문제은행에서 문항을 선택하는 기준과 학습코스를 재구성하기 위한 방법을 제안한다. 본 논문에서 제안한 시스템은 학습단계와 평가단계를 연계하여 평가 단계에서 추정된 학습자의 능력에 따라 차기 학습단계에서 수준별 학습내용을 재구성하여 학습자에게 제공함으로써 합리적인 학습이 가능하도록 지원하고 있다. 이를 위해 학습자의 학습능력을 정확하게 판단 할 수 있도록 문항반응 이론에 의한 학습자 능력평가 모듈을 만들고, 가중치 값을 갖는 문항특성모델을 개발하여 적용함으로써 학습과정의 우선순위를 부여하여 학습코스를 재구성하는 시스템을 설계 및 구현하였다.

• Journal of Korean Home Economics Education Association
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• v.32 no.3
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• pp.135-159
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• 2020

The purpose of this study was to develop items of an essay response assessment that could align with the instructions and assessments in the high school home economics curriculum. The contents of the study were as follows. First, to establish an assessment plan, 14 achievement standards were analyzed in the assessment area, and the elements of the questions were developed including the content elements of a total of 29 questions. Second, to develop the assessment tools, preliminary questions suited to the structure of essay questions were developed, and the method of presenting data and scoring criteria to be utilized in the questions was selected. Third, to prepare the answers and the scoring criteria tables, the answers to the sample questions for each score were prepared in form of a scoring criteria table, and the objectives of the assessment, the scoring items, and the scores for each item were reviewed. Fourth, the developed questions and answers were revised and supplemented by teachers of the professional learning community through preliminary and mutual review on the components of the questions, the embodiment of the assessment objectives, the implementation of the assessment intent, and the grading. This study can be used as a foundational study for the development of essay-type questions and scoring criteria in essay assessment in the field of education. Furthermore, the results of this study could help teachers enhance their learners' ability to apply knowledge in the future.

• Proceedings of the Korean Society of Computer Information Conference
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• 2017.07a
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• pp.215-216
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• 2017

본 연구는 60대 이상 세대와 기초 ICT 리터러시 수준을 50대 이하 세대를 비교 분석하여 노년층을 위한 ICT 리터러시 교육을 위한 내용체계을 제시하기 위해 시행되었다. 오프라인 지필 객관식 문항으로 개발된 조사문항을 분석한 결과를 보면 기초 ICT 리터러시 수준에서 세대별 격차가 드러났으며 이를 해소하기 위해서 컴퓨터 하드웨어 명칭 및 사용법, 운영체제 사용법, 인터넷 검색 및 주소 입력 방법, 저작권 및 정보윤리의 4개 영역을 구분하여 내용체계를 구성해야 한다는 결론을 도출하였다. 또한 노년층을 위한 기초 ICT 리터러시 교육은 컴퓨터 관련 장치 또는 체제에 대한 명칭에 대한 낯섦 해소, 디지털 기능에 대한 활용 빈도나 실생활의 연계성 강화, 노년층의 신체반응 및 인지적 상황을 고려한 반복 학습 등이 고려되어야 한다.

• The Journal of Korean Association of Computer Education
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• v.13 no.4
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• pp.13-26
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• 2010

The purpose of this study is to develop the enrichment curriculum connected to a Revised Version of 7th National Informatics Curriculum in Middle School for gifted students in IT education. This study uses a Delphi Method to develop a curriculum which is comprised of educational objectives, educational contents, teaching-learning method and educational evaluation. This study carried out a three-round delphi survey in 'The problem-solving method and its procedure' field from grade 1 to grade 3. In this study, first, the responses of the experts about educational objectives, educational contents, teaching-learning method and educational evaluation of each grade were analyzed. Second, organized items were designed. Finally, important items were selected by statistics.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.07a
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• pp.719-722
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• 2021

최근 인공지능의 새로운 기술들이 하루가 다르게 발전하고 있다. 이에 본 연구에서는 인공지능 교육과 글쓰기 교육을 연계하여 초등학생들의 어휘력 향상을 위한 수업을 설계하고자 한다. 그 방법으로는 본 수업에 앞서 어휘 10문제를 테스트하여 실험에 참가하기 전의 어휘력을 점검한다. 그 후 머신러닝 포키즈를 이용하여 여러 감정에 해당되는 단어들을 다양하게 훈련하도록 하였고, 그 후 관련된 어휘 10문제를 다시 테스트 하였다. 실험 결과 실험에 참가하기 전에는 100점 만점에 58.8점으로 나왔으나 훈련 후의 결과는 평균 68점으로 모든 학생의 성적이 좋아지는 결과를 얻을 수 있었다. 어휘력 문항수가 적은 점과 10명의 실험참가자로 일반화할 수 없는 한계가 있다. 향후 초등교재 한권을 선정하여 어휘를 모두 분석한 후 가장 많이 등장하는 어휘를 골라내어 테스트하여 좀 더 통계적으로 의미 있는 분석을 하고자 한다.

• Journal of Technologic Dentistry
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• v.40 no.4
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• pp.273-281
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• 2018

목적: 본 연구는 실무 현장과 교육 현장의 조사를 통한 종합적인 의견을 수렴하여 합리적인 치과기공사 양성 및 배출을 위한 개선안을 도출하고자 한다. 방법: 3회에 걸쳐 설문조사가 진행되었으며, 1차는 개방형 문항으로 조사되었고, 2차, 3차는 폐쇄형 문항으로 조사되었다. 델파이 조사를 위한 조사 인원 선정을 100명(정책집단: 20명, 교육집단: 20명, 임상가 집단: 60명)으로 지정하였다. 1차 개방형 조사결과를 토대로 2차 설문문항을 작성하였으며, 2차 설문조사 결과를 토대로 3차 설문문항을 작성 후 조사하였다. 수집된 자료의 분석은 통계패키지 프로그램 SPSS Ver. 21.0를 활용하여 델파이 기법(Delphi Method)을 활용한 연구 결과에서 전문가 집단의 의견을 수렴하기 위해 빈도분석과 기술통계분석을 실시하였다. 결과: 현 교육체계의 문제점은 임상현장과의 차이와 실무능력저하, 국가시험위주의 교육이 문제점으로 대두되었으며, 현행 평가제도의 문제점은 임상현장을 충분히 반영하지 못한 점, 실무능력이 미 반영된 실기평가로 지적되었다. 결론: 결론적으로 치과기공사의 교육과정과 평가제도는 현실적인 내용을 고려하면서 임상 실무와의 연계성을 높이는 방향으로 개선되어야 할 것으로 사료된다.

• Journal of Hospice and Palliative Care
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• v.16 no.1
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• pp.10-19
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• 2013

Purpose: Home-based care providers were surveyed to assess the effect of collaborative service between Gyeongnam Regional Cancer Center (GRCC) and public health centers (PHCs) in Gyeongnam province. Methods: Twenty home-based care providers who had previously participated in the GRCC-PHC care project were recruited from nine PHCs and were surveyed using a questionnaire developed by specialists. Questions were rated using the 5-point Likert scale ranging from "strongly disagree (-2)" to "strongly agree (+2)" and each score was multiplied by the corresponding number of respondents (n=20) with the maximum score of 40. Results: Between January 2008 and December 2011, 73 patients were registered to the collaborative service: 72 by GRCC and one by PHC. Home-based care providers marked the highest score (23 points) to "The collaborative service contributed to patients and their family's psychological stability" and the lowest score (11 points) to "The collaborative service was generally helpful for home-based cancer management." For possible suggestions to improve the service, the highest score (35 points) was given to "Simplification of the hospitalization process" followed by "Substantial benefits for patients at their visit to the hospital" (34 points). Conclusion: The results revealed several limitations of the GRCC-PHC collaborative care service for terminal cancer patients. The service could be further improved by developing measures to address the limitations and a service model tailored to region-specific needs.

• KIPS Transactions on Software and Data Engineering
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• v.10 no.11
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• pp.513-520
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• 2021

Recently, research on edutech, which combines education and technology in the e-learning field called learning, education and training, has been actively conducted, but it is still insufficient to collect and utilize data tailored to individual learners based on learning activity data that can be automatically collected from digital devices. Therefore, this study attempts to detect questions in textbooks or problem papers using artificial intelligence computer vision technology that plays the same role as human eyes. The textbook or questionnaire item detection model proposed in this study can help collect, store, and analyze offline learning activity data in connection with intelligent education services without digital conversion of textbooks or questionnaires to help learners provide personalized learning services even in offline learning.