• 한국정보기술학회 영문논문지
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• 제10권2호
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• pp.177-197
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• 2020

Colleges have been forced to take non-face-to-face classes this year due to the COVID-19, and the situation is expected to continue unless the development of treatments and vaccines is carried out as soon as possible. In the situation where non-face-to-face classes are required under compulsion, two methodologies have been suggested as most representative alternatives to face-to-face classes: online real-time classes and on-demand contents classes. The purpose of this study is to compare the perceived convenience, self-fidelity, and preference of students between online real-time and on-demand contents classes by gender, school year grade, mostly using class media, and number of courses taken. Comparative results between online real-time and on-demand contents classes were statistically analyzed by surveying students at a university.

• 한국어교육
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• 제29권2호
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• pp.181-208
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• 2018

The aim of this study is to design a Real-time video Korean curriculum. Curriculum using real-time video, which is a variant of distance learning, teaches Korean to students studying in distant places through real-time video communication program. This is expected to supplement the lack of interaction in existing video classes and enable online simultaneous interaction, while increasing learning opportunities for Korean language students living in distance places. To find out the needs of the subjects for the curriculum design, this study conducted a one-on-one interview with 9 female married immigrants who are enrolled in the Cyber University which is opening a curriculum later. According to the survey, the students answered that they have a high intention of attending classes if the lack of interaction in existing distance classes are supplemented. Therefore, we could confirm the demand of a curriculum consisting of an overall real-time video education and multilateral individual connection. Also, we found out that there is a demand in performance rather than comprehension and a high demand for detailed feedback from the teacher. The result shows that the curriculum needs to establish performance-oriented contents to progress to an advanced level Korean Language, and include a study plain comprising of real-time interaction.

• 디지털콘텐츠학회 논문지
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• 제11권3호
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• pp.307-314
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• 2010

국내에서의 사이버교육에 대한 수요는 점차적으로 늘어나고 있으며 이와 같은 상황에서 학습효과를 높일 수 있는 온라인 강의 콘텐츠 디자인에 관한 연구의 필요성이 제기되고 있다. 본 연구에서는 한국사이버대학교에서 제공되고 있는 기술적 정보 유형에 따른 온라인 강의 콘텐츠의 유형을 파악하고 한국사이버대학교 재학생 1,173명을 대상으로 온라인 설문을 실시하여 가장 선호하는 강의 유형과 가장 교육효과가 높은 강의유형을 조사하였다. 그리고 학생들의 강의 유형에 대한 수강경험이 강의 유형의 선호도에 영향을 주는가를 조사하였으며 강의 콘텐츠의 인터페이스 디자인에 관한 요구사항도 알아보았다. 학생들이 가장 선호하는 강의 유형은 e-Stream+flash의 유형이었으며 멀티미디어형 강의가 학습에 효과적이라고 응답하였다. 대부분의 학생들이 경험해 본 유형의 강의 콘텐츠를 선호하였으며 인터페이스 디자인 측면에서는 왼쪽의 고정메뉴를 선호하였다. 온라인 강의에서 강의 콘텐츠의 충실성 뿐 아니라 학습효과를 높일 수 있는 강의 콘텐츠 디자인도 매우 중요한 요소이다. 국내에서 사이버 교육에 관한 수요가 증가하고 있으므로 학습효과를 높일 수 있는 콘텐츠 디자인에 관한 연구는 앞으로 계속 이루어져야 한다고 생각한다.

• Journal of Information Technology Applications and Management
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• 제28권1호
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• pp.53-61
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• 2021

The year 2020 was a time when the coronavirus infections-19 (COVID-19) caused various changes in society. In particular, the fields that have been conducted face-to-face have been greatly confused by the transition to an online non-face-to-face method, and this is the case with the field of education. There are two main advantages of offline education. The first is that we can improve our understanding through communication with teachers, and the second is that we can develop social skills through interaction with friends. But as online classes progressed due to corona 19, interaction could not be achieved. As a result, the motivation for learning has been reduced due to difficulties in real-time feedback, and the participation rate has been significantly lowered, especially in lower grades, raising concerns about the learning gap that will occur after corona 19. However, there are some cases in which online classes were conducted as effectively as offline classes by utilizing various contents. What they have in common is the use of content. Teachers generally improved the quality of education by linking interesting sights and videos that enhance learning comprehension. The provided video conveys learning-related content into stories, enabling intuitive observation. Many students were already enjoying these videos through VOD (Video on Demand) such as TV and YouTube, they were able to connect their easy access to content and interest in learning. Appropriate use of video content has rather increased the learning effect and should continue after corona 19. Therefore, it is necessary to study methodologies that apply video content efficiently to education. This study looked at the steps that needed content application through the development of education programs, and observed its meaning. Students were curious about the content, motivated to learn and participated in learning on their own. Intuitive learning, conducted through appreciation, play and content production, provided an opportunity to learn on their own in everyday life.

• 수산해양교육연구
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• 제29권3호
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• pp.932-940
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• 2017

This study investigated the perception of pre - service teachers in order to find out how paper textbooks are used in high school classes and what improvement is needed. Firstly, the results of analyzing the perception about the utilization of textbooks are as follows. First, in the case of Korean language, social studies, mathematics, science, and English, textbooks were used most frequently, and most of the respondents did not use textbooks for arts and physical education subjects. Secondly, Korean language, social studies, mathematics, science, and English textbooks are most frequently used as teaching materials. Third, in the case of Korean, social, mathematics, science, and English subjects, in addition to textbooks, problem collections were used most frequently and arts and physical education subjects showed the most use of prints. Next, the results of analyzing the perception of the improvement method of the textbooks are as follows. First, in the high school class, the response rate was high in that Korean, social, mathematics, science, and English classes needed a textbook. Most of the respondents answered that they were not necessary for the textbooks of arts and physical education subjects. Second, in order to improve the textbooks, the most demanding textbooks focused on the core basic contents, followed by self - directed learning activities, competency centered contents selection, cooperative learning activities, and teacher self - development. The demand for digital textbooks was low.

• 한국치위생학회지
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• 제19권2호
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• pp.195-206
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• 2019

Objectives: The purpose of this study was to provide the basic data that can help the development and quality management of effective continuing education programs by analyzing the status and demand of continuing education contents for dental hygienists. Methods: The questionnaire had 30 questions, which included 5 questions on general characteristics, 4 on continuing education status, 3 on online continuing education, and 18 on desired continuing education. The survey was conducted for the members attending continuing education programs in 2018. Results: The mean age of the participants was 30.08 years, with an average career of 8.19 years. The continuing education was highly recognized, through the homepage of the association (52.5%); as speakers for continuing education, dental hygienists in the field of specialization were preferred (45.8%). Additionally, the preferred frequency of programs was twice a year (45.7%). For promoting continuing education, the use of mobile phone letter was preferred (65.8%). Moreover, 92.9% of respondents were aware of online continuing education, 49.9% had experience in online continuing education, and 59.9% said that they will actively use smart devices in the future. The requirement for the contents of continuing education was the highest at 4.34 points for health insurance cost and the lowest at 2.75 points for liberal arts classes. Conclusions: To provide effective continuing education, it is necessary to develop a customized continuing education program considering various variables, such as career, work place, and career break experience, thus reflecting the systematic requirement of surveys according to each characteristic.

• International Journal of Computer Science & Network Security
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• 제21권12호
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• pp.137-142
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• 2021

Distance learning universities provide online course content. The main methods of providing class contents are on-demand and live-streaming. This means that students are not restricted by time or space. The advantage is that students can take the course anytime and anywhere. Therefore, unlike commuting students, there is no commuting time to the campus, and there is no natural process required to take classes. However, despite this convenient situation, the attendance rate and graduation rate of distance learning universities tend to be lower than that of commuting universities. Although the course environment is not the only factor, students cannot obtain a bachelor's degree unless they fulfill the graduation requirements. In both commuter and distance learning universities, taking classes is an important factor in earning credits. There are fewer time and space constraints for distance learning students than for commuting students. It is also easy for distance learning students to take classes at their own timing. There should be more ease of learning than for students who commute to school with restrictions. However, it is easier to take a course at a commuter university that conducts face-to-face classes. I thought that the reason for this was that commuting to school was a part of the process of taking classes for commuting students. Commuting to school was thought to increase the willingness and motivation to take classes. Therefore, I thought that the inconvenient constraints might encourage students to take the course. In this research, I focused on the act of commuting to school by students. These situations are also applied to the distance learning environment. The students have physical time constraints. To achieve this goal, I will implement a course restriction method that aims to promote the willingness and attitude of students. Therefore, in this paper, I have implemented a virtual school system called "virtual go to school (VG2S)" that reflects the actual route to school.

• 한국학교보건학회지
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• 제6권1호
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• pp.45-57
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• 1993

The purpose of this study was to survey the current status of informal health education which elementary school nurses have performed in these days. The questionaire survey in this study was obtained from 154 (74.0%) out of 208 elementary school nurses in Kyungbuk province. This study is about their health educational conditions, contents, attitudes. The results are summarized as follows. 1. General characteristics of respondents 1) As for age distribution, thirties with 56.5% is larger than any other group 2) As for school size, below 18 classes with 48.1% is the highest 3) As for the place in which the work, country side (below county) with 65.7% is the highest 4) 89.6% of total respondents have graduated from nurse college 5) Their total career below 10 years is 68.2% 6) Their clinical career below one year is 35.7% 2. Actual conditions of health education 1) The rate of respondents who execute health education is 75.3% out of 154 respondents 2) Health education does not execute because the task of school nurses is busy. This percentage is 55.3% 3) Respondents who draw up a yearly health education plan are 84.5% 4) Weekly health education classes with 1~2 times are 79.3% and teaching time with 89.7% is physical class. 5) 75.0% of total respondents don't use the textbook in health education and the reason is that the contents of nextbook are poor. 6) In health education, teaching aids with VTR, slide flims, charts etc. are 80.2% 7) 82.8% of total respondents don't evaluate the result of teaching 3. Analysis of contents of health education and attitudes of school nurses. 1) The rate of private sanitation for keeping health with 64.7% is high among the contents 2) 90.9% of total respondents demand health education and 92.9% of then demand its independence of a subject. 3) The degrees of school principals' help and understanding are 90.3%, and those of teachers are 89.6% 4) The degrees of school nurses' confidence are high at 35.1% 5) Regular health education classes a week of a school nurse with 3~4 times are 40.9% 6) The greatest difficulty in health education with 70.1% is lack of teaching aids.

• 디지털산업정보학회논문지
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• 제7권1호
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• pp.75-84
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• 2011

The e-learning contents offered in the current educational system does not appropriately reflect the needs of actual users in the planning and development phases. Considering this problem, this study sets the following four topics as its research: Stability of e-learning; Obstacles of the applications of e-learning; e-learning contents that users wants to be offered besides lectures; and methods of e-learning, and based on these goals, it aims at determining the 'needs of the users for the promotion of e-learning. As the target of the study, a survey was conducted with 200 students who have experienced taking e-learning classes in four universities located in Eastern Seoul, which have introduced an e-learning system. The data collected from the survey went through data coding and data cleaning processes and were analyzed by year, major, and department using SAS 9 statistics package program. The result of this study showed that developing and offering services of e-learning contents that are customized to students based on their majors and year can become an effective plan for promoting e-learning.

• 디지털콘텐츠학회 논문지
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• 제13권4호
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• pp.477-482
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• 2012

mVoIP 서비스는 WiFi, WiBro 및 3G 이동통신망 등을 통해 고속 이동 중에 100Mbps급의 전송률을 갖는 IP 네트워크로서 무선 데이터 서비스에 초점을 맞추어 개발된 기술이다. 2010년부터 급속히 대중화되기 시작한 스마트폰과 2011. 7월부터 본격 개시된 4G-LTE 서비스로 인해 mVoIP(mobile VoIP) 서비스가 급격한 성장세를 보이고 있다. 이 연구에서는 칩셋/모듈/단말 등의 기술개발 동향과 아울러 시장수요 분석을 통한 국내외 시장동향 조사 등을 토대로 mVoIP 서비스 산업 활성화 방안을 제시한다. mVoIP 서비스는 모바일기기에 App을 다운로드하여 소프트웨어적으로 혹은 WiFi 네트워크를 통해 서비스를 제공할 수 있다. 따라서 제품개발 측면에서 커다란 변화는 없는 편이다. 4G-LTE의 경우 당연한 부가서비스로 제공될 것으로 예상되는바 시장원리 및 수요니즈에 입각한 서비스 전개가 필요하다.