• 디지털산업정보학회논문지
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• 제19권2호
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• pp.135-145
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• 2023

ChatGPT is an artificial intelligence-based conversation agent developed by OpenAI using natural language processing technology. In this study, an empirical study was conducted on incumbent teachers on the intention to use the newly emerged Chat GPT. First, we studied how accuracy, entertainment, system accessibility, perceived usefulness, and perceived ease of use affect ChatGPT's acceptance intention. In addition, we analyzed whether perceived usefulness and perceived ease of use differ in the intention to accept depending on the digital technology of teachers. As a result of the study, the suitability of the structural equation model was generally good. Accuracy and entertainment were found to have a significant effect on perceived usefulness, and system accessibility was found to have a significant effect on perceived ease of use. In the analysis of teachers' digital technology control effects, it was found that perceived usefulness and perceived ease of use had a control effect between acceptance intentions. It was found that the group with high digital skills of teachers was strongly intended to accept the service regardless of perceived usefulness and ease of use. In the group with low digital skills of teachers, it is thought that ChatGPT's service shows the acceptance intention only when the perceived usefulness and ease of use are high. Therefore, in the group with low digital technology, it is necessary to seek teaching activities such as the development of instructional models using ChatGPT.

• 정보교육학회논문지
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• 제7권1호
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• pp.37-47
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• 2003

본 논문에서는 한글과컴퓨터사에서 지원하는 HWPML(Hangul Word Processor Markup Language) 파일 포맷 형식을 이용하여 워드프로세서 실기 채점 시스템을 설계하고 구현하였다. HWPML은 한글 파일 형식을 마크업된 태그 구조로 나타낸 것으로 이를 이용하면 다른 응용 프로그램에서도 한글 파일을 편집할 수 있게 된다. 문제 출제는 관리자 또는 사용자 인증 과정을 거친 사용자면 누구나 출제 가능하도록 하였다. 정답 파일등록은 관리자만 등록할 수 있게 설계하여 채점 결과의 정확성을 유지하도록 하였다. 시스템을 이용하여 채점된 결과는 데이터베이스에 저장되고 문제별 합격 횟수와 불합격 횟수를 구하고 산술적인 합격률을 보여준다. 사용자의 채점 결과는 실시간으로 확인 가능하고 해당 문제의 사용자별 응시 횟수, 점수, 채점 결과를 검색할 수 있도록 데이터베이스에 저장하였다. 채점 결과를 바탕으로 관리자 조언을 추가하여 학습자들의 부족한 부분을 보충 학습할 수 있도록 하였다.

• 한국보건간호학회지
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• 제36권3호
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• pp.375-388
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• 2022

Purpose: The purpose of this study was to identify the factors influencing depression among married Vietnamese immigrant women living in Korea. Methods: This study was a retrospective review of the dataset from the Korean 2018 National Multicultural Family Survey. The data were analyzed using the Rao-Scott x² test and multiple logistic regression using complex samples analysis. Results: The proportion of married Vietnamese immigrant women subjects in Korea who experienced depression was 27.7%. The factors affecting depression were age, length of stay in Korea, living area, economic status, difficulties in using medical care, difficulties faced during their stay in Korea and Korean language skills relationship with spouse and parents-in-law marital conflicts, cultural differences, their experience of social discrimination, life satisfaction, and meeting with friends from their homeland. Conclusion: The findings in this study indicate that the prevention of depression in married immigrant women in Korea could be aided by acculturation programs that deal with the relationships with their spouses and social supports.

• 한국산학기술학회논문지
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• 제20권8호
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• pp.403-416
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• 2019

본 연구는 성별의 차이가 테크놀로지를 이용한 영어 학습에 미치는 영향을 조사한 것으로, 2017년 국내 한 대학에서 영어 수업을 수강하고 있는 204명의 대학생을 대상으로 이루어졌다. 본 연구를 위해 모든 참가자들은 일주일에 3시간씩 테크놀로지를 이용한 영어 수업에 참여하였다. 강의 요강, 강의 노트 등의 학습 자료는 모두 학교 웹 사이트에 업로드 되었으며, 과제, 퀴즈 및 시험 역시 모두 웹 사이트를 통해 진행되었다. 남녀 성별에 따라 테크놀로지를 이용한 영어 학습에 차이가 있는지 알아보기 위해 수업 전후 사전 사후 영어 말하기 시험을 실시하였고, 이후 인터뷰 역시 진행하였다. 양적 데이터 분석은 대응표본 t검정 및 독립표본 t검정을 통해 이루어졌고, 질적 데이터 분석은 내용 분석을 토대로 하였다. 주 연구 결과는 다음과 같다. 먼저 테크놀로지를 이용한 영어 학습을 통해 남학생과 여학생의 영어 말하기 실력은 모두 유의미하게 향상하였다. 하지만 남학생과 여학생 사이의 성별 차이는 유의미하지 않는 것으로 드러나, 테크놀로지를 이용한 영어 학습이 남학생과 여학생 모두에게 똑같이 효과적이라는 사실이 밝혀졌다. 인터뷰 결과, 테크놀로지를 이용한 영어 학습에 대한 반응 역시 남학생과 여학생 모두에게서 긍정적인 것으로 나타났다. 본 연구는 국내에서 영어를 가르치고 있는 교사들에게 테크놀로지를 이용한 영어 학습에 대한 실천적 함의를 제공한다.

• Asian Journal for Public Opinion Research
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• 제5권4호
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• pp.319-345
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• 2018

Effective higher educational management in undergraduate nursing programs is an important issue from the viewpoint of stakeholders. This qualitative research aimed to examine the characteristics of nursing students and curriculum development of undergraduate nursing education from the opinions of Boromarajonani College of Nursing Saraburi, Thailand stakeholders. The population included 4 groups: 1) the alumni who have graduated within the past 5 years and currently work in primary, secondary, and tertiary care units, 2) the supervisors and colleagues of the alumni, 3) nursing lecturers, and 4) the current nursing students. The respondents who are the alumni, nursing lecturers, and current nursing student were selected using a purposive sampling, for the supervisors and colleagues were selected using snowball techniques. Semi-structured interview questions were used for data collection. Group discussions were conducted until saturation on 55 key informants. The qualitative data was analyzed using content analysis. Results showed the viewpoints of stakeholders on the characteristics of future nurse graduates were comprised of four elements: knowledge that meets standards; essential skills for self-development and lifelong learning process; good morals and professional ethics in providing nursing care; and nurse competencies in teamwork, communication, language, research, management, IT, life skills, and global literacy. The viewpoints on the development of the nursing curriculum focus on four elements: the learner, teaching and learning, course content, and instructor tasks. For learners, the admission criteria should include a minimum not only of knowledge, but also positive attitude, science, and art skills, since the nursing profession is both a science and the art of caring. Teaching and learning elements should be authentic, including exposure to real situations, an integrated network, and activities that improve nursing care. Course content was comprised of an updated curriculum, humanized nursing care, student center, theory and practice with moral integration, case-based study, critical thinking, multidisciplinary work, and love for the nursing profession. Instructor tasks are to elicit student ideas, provide opportunities to learn, support infrastructure, support technology use, and extra-curricular activities to develop the competencies of nursing students. Recommendations were that the curriculum administration should review the selection process of student candidates and instructional management to achieve expected outcomes of nursing characteristics in the future. The nurse lecturer should provide authentic and integrated instruction, decrease lecturing, cultivate a lifelong learning process, and sustain the nursing characteristics.

• 정보교육학회논문지
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• 제15권1호
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• pp.137-146
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• 2011

현재 초등학교에서는 이루어지는 영어 교육은 기본적인 의사소통 능력을 기르기 위해 언어의 4기능(듣기, 말하기, 읽기, 쓰기)을 통합적으로 사용할 수 있도록 내용이 구성되어 있다. 그러나 6학년 영어 쓰기 학습 내용의 구성을 보면, 영어 문장 쓰기 학습은 하고 있으나 단순히 문장 따라 쓰기, 단어 넣어 문장 완성하기 등으로 한정되어 있고, 영어 쓰기 학습을 할 시간이 절대적으로 부족하다. 또한, 학생들의 영어 쓰기 학습은 영어 단어 암기 학습으로 생각하여 영어 쓰기 학습에 대해 부정적인 생각을 가지고 있다. 이러한 문제점을 해결하기 위해 본 연구자는 웹을 기반으로 한 협동 영어 쓰기 학습 시스템을 개발하여 시간과 장소의 제약 없이 정규 수업 시간 외에 방과 후 시간 또는 가정에서 학습할 수 있도록 하였다. 또한, 학생들은 시스템을 활용해 자신의 생각을 영어로 표현하고, 동료들과의 협동학습을 통해 영어 쓰기 활동에 적극적으로 참여한 결과 영어 쓰기의 정의적 영역과 영어 쓰기 능력에 향상되었다.

• 정보교육학회논문지
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• 제10권1호
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• pp.37-46
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• 2006

구성주의 교수-학습모형인 문제중심학습법(Problem-Based Learning )은 초등학생의 HTML 학습에도 긍정적인 영향을 미칠 것으로 예상하였다. 본 연구에서는 문제중심학습(Problem-Based Leaning)과 전통적 강의-실습법을 HTML 학습에 적용하는 비교 실험을 통하여 학업 생취도의 차이와 그 효과성을 검중하였다 문제중심학습은 문제중심학습센터의 IMSA 모형에 근거하여 이루어졌다. 학업 성취도 평가는 이론 영역과 실기 평가 영역으로 나누어 수행하였다. 실험결과 학업 성취도의 이론 영역의 평가영역에서는 강의법과 문제중심학습법이 유의한 차이를 보이지 않았으며, 실기 평가 영역에서는 문제중심학습이 유의한 차로 우위의 학업 성취도를 나타냈다. 실험결과 프로그래밍 학습에서 구성주의 학습형태인 문제중심학습이 전통적 학습 방업에 비하여 긍정적인 효과가 있음을 검증하였다.

• 영어어문교육
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• 제1호
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• pp.69-108
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• 1995

Listening comprehension can be defined as a process of an integrative, positive and creative activity through which listeners get the message of speakers' production using linguistic or non-linguistic redundancy as well as linguistic or non-linguistic knowledge. Compared with reading comprehension, it has many difficulties especially for foreigners. while it can be transferred to the other skills: speaking, reading, writing. With this said, listening comprehension can be taught effectively using the following teaching strategies. First. systematic and intensive instruction of segmental phonemes, suprasegmental phonemes and sound changes must be given to remove the difficulties of listening comprehension concerned with the identification of sounds. Second, vocabulary drill through various games and other activities is absolutely needed until words can be unconsciously recognized. Without this, comprehension is almost impossible. Third, instruction of sentence structures is thought to be essential considering grammar is supplementary to listening comprehension and reading comprehension for academic purpose. So grammar translation drills, mechanical drills, meaningful drills and communicative drills should be performed in succession with common or frequently used structures. Fourth, listening activities for overall comprehension should teach how to receive overall meaning of intended messages intact. Linguists and literatures have listed some specific activities as follows: Total Physical Response, dictation, role playing, singing songs, selective listening, picture recognition, list activities, completion, prediction, true or false choice, multiple choice, seeking of specific information, summarizing, problem-solving and decision-making, recognization of relationships between speakers, recognition of mood, attitude and behavior of speakers.

• International Journal of Internet, Broadcasting and Communication
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• 제9권3호
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• pp.59-69
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• 2017

The best 'hub' to communicate with the citizen is using social media to marketing the business. However, there has several issued and the most common issue that face in critical is a capital issue. This issue is always highlight because most of automatic sentiment detection tool for Facebook or any other social media price is expensive and they lack of technical skills in order to control the tool. Therefore, in directly they have some obstacle to get faster product's feedback from customers. Thus, the personal online retailing need to struggle to stay in market because they need to compete with successful online company such as G-market. Sentiment analysis also known as opinion mining. Aim of this research is develop the tool that allow user to automatic detect the sentiment comment on social media account. RAD model methodology is chosen since its have several phases could produce more activities and output. Soppy tool will be develop using Microsoft Visual. In order to generate an accurate sentiment detection, the functionality testing will be use to find the effectiveness of this Soppy tool. This proposed automated Soppy Tool would be able to provide a platform to measure the impact of the customer sentiment over the postings on their social media site. The results and findings from the impact measurement could then be use as a recommendation in the developing or reviewing to enhance the capability and the profit to their personal online retailing company.

• Industrial Engineering and Management Systems
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• 제11권3호
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• pp.255-265
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• 2012

Environments surrounding production sites have changed greatly in recent years. Accommodating environmental changes calls for the design and development of information systems that center on production lines. There is a need for a training program that teaches learners to understand the particulars of an operation and apply that knowledge to an information system. In this research, we used material requirements planning (MRP) as the subject for which basic skills are to be taught and developed an MRP exercise-based training program. The program is designed for 13 lectures of 90 minutes each, and it consists of MRP exercises, modeling methods to represent them, the use of a programming language for system development, and finally, evaluation of the exercises. Lecture materials are described in 505 lecture slides using Microsoft PowerPoint to allow visualization of topics through graphs and models. The developed training program was then delivered to 86 college students, and its results were measured through quizzes to verify educational effectiveness.