• Journal of Practical Engineering Education
• /
• v.7 no.2
• /
• pp.89-95
• /
• 2015

IT technologies are closely related to our daily life, and we are experiencing the emergence of new IT devices every day. The ongoing rapid progress of IT technology results in the increasing demand of experienced software & hardware engineers, and leads to the short life cycle of lab kits. However, the normally small to medium sized manufacturers of lab kits usually cannot even afford to support timely update and upgrade of their own kits. In this paper, we propose a way of effectively running an IT course by building a Raspberry Pi based kit. Raspberry Pi has features that allow us to not only timely update/upgrade the kit, but also expose students to various IT fields.

• Journal of Ocean Engineering and Technology
• /
• v.18 no.6 s.61
• /
• pp.44-50
• /
• 2004

A small, highly-trained crew working on the ship's automation has contributed to the improvement of operations and the labor environment on board ship. However, at the same time, having a small crew adds more responsibility to the ship's officers to safely operate and manage the ship. With the use of information and computer technology, efforts are being made towards the development of a system that will concentrate important information from the various pieces of navigational equipment. The purpose of this study is to set up and implement an integrated marine data networking and communication system on the training-research ship. Information relating to navigation, engine and office automation are investigated and analyzed, and implementation methods associated with navigation, engine and management information system were designed and presented. In addition, the networking system of the navigational signal interface unit for the integrated communication system, and the data communication method between the ship and land are also discussed.

• Korean Journal of Childcare and Education
• /
• v.14 no.6
• /
• pp.19-34
• /
• 2018

Objective: The purpose of this study is to investigate the six-week educare practicum revised in 2017 and perception of the effects of the change on public child care training centers. Methods: Surveys were conducted on the directors and teachers from national public child care centers within Seoul. And in-depth interviews were conducted on six participants. Results: Firstly, public child care training centers had generally received trainees through industry-academy partnership schools, and had planned to receive the same number of trainees as in the previous system. They had trained according to their planned program, and self-evaluation had also been conducted on a regular basis. Additionally, they perceived that the quality control of the centers was carried out by the trainees. Secondly, they perceived that the new system would improve the professionalism of the teachers and have a positive effect on their personality issues and the reliability of the evaluation accreditation institute. Hence, it was believed that it would help to develop the professional knowledge and qualifications of first-time teachers. Conclusion/Implications: The results showed that the public child care training centers recognized that the six-week educare practicum would enhance the professionalism and quality of teachers, and the child care operation management.

• The Journal of the Convergence on Culture Technology
• /
• v.4 no.2
• /
• pp.53-60
• /
• 2018

The purpose of this study was to research the perception and performance of patient private information protection(PPIP) of 76 nursing students with clinical practice of 18 weeks. The mean score of perception on PPIP (4.62 points/5 points) was significantly higher than the performance(3.84 points/5 points). There was a statistically significant positive correlation between perception and performance. In the future, it is necessary to study the interdisciplinary convergence study to understand the factors affecting the perception and performance of PPIP of nursing students and to Develope and apply of PPIP education program for nursing students. Also it is necessary to seek joint plans between medical institutions and universities to improve the perception and performance of PPIP.

• The Journal of the Korea institute of electronic communication sciences
• /
• v.9 no.7
• /
• pp.791-797
• /
• 2014

In order to create an environment for Apache Hadoop for parallel distributed processing system of Bigdata, by connecting a plurality of computers, or to configure the node, using the configuration of the virtual nodes on a single computer it is necessary to build a cloud fading environment. However, be constructed in practice for education in these systems, there are many constraints in terms of cost and complex system configuration. Therefore, it is possible to be used as training for educational institutions and beginners in the field of Bigdata processing, development of learning systems and inexpensive practical is urgent. Based on the Raspberry Pi board, training and analysis of Big data processing, such as Hadoop and NoSQL is now the design and implementation of a learning system of parallel distributed processing of possible Bigdata in this study. It is expected that Bigdata parallel distributed processing system that has been implemented, and be a useful system for beginners who want to start a Bigdata and education.

• Communications of Mathematical Education
• /
• v.32 no.1
• /
• pp.59-77
• /
• 2018

This study aims to investigate reflections of secondary pre-service mathematics teachers and their changes through practicing as assistant teacher in mathematics classrooms. For the purpose of this study, research questions are addressed on the reflections and their changes. During the 2015 Spring semester, secondary pre-service mathematics teachers took a course related to working as assistant teachers in regular mathematics lessons in a middle school. This study selected cases of two pre-service teachers. The data such as reports on their practices and final meeting report with teachers were collected during the semester. The results showed that the secondary pre-service mathematics teachers reflected teachers, students, mathematics contents, and themselves in their reports. In addition, each participant showed different contents of reflections. This difference implied that secondary pre-service mathematics teachers could have different reflections according to the types of lessons that they participated in.

• Journal of the Korean Society for Library and Information Science
• /
• v.37 no.1
• /
• pp.81-100
• /
• 2003

The purpose of this study is to find necessary factors and to suggest the future directions for the successful graduate archival education in Korea by comparing current programs hi Korea and North America. Name of the schools, credits, required and elective courses, practice, research and thesis are compared by analyzing web sites and literature review. Development of more various Master's programs, a separate degree in Master of Archival Studies, more credits for the degree, standardization of curriculum, and the working environments for practicum, internship and research are found as important elements for the program. In the end, more collaborations with other disciplines, more faculties with working experiences and Ph. D. degree in archival studies, communications among the universities, archival institutions and professional societies/associations, continuous research on the programs, improvement of the quality of archivists, strong national supports for archives and records and establishment of the strong quality control for being archivists are suggested for the future directions.

• Journal of Digital Convergence
• /
• v.14 no.6
• /
• pp.285-294
• /
• 2016

The purpose of this study was to examine the effectiveness(knowledge of core fundamental nursing skills, clinical competency, self-efficacy and learning motivation) of education program for core fundamental nursing skills focusing on endotracheal suctioning using recording video with smartphone and formative feedback for nursing school students. Subjects consisted of 54 sophomore nursing students, an experimental group(n=27) and a control group(n=27). The education for core fundamental nursing skills using recording video to smartphone and individual formative feedback was provided to students in an experimental group. The traditional method with self-directed practice for 4 hours was offered to a control group. The education program for core fundamental nursing skills using recording video with smartphone and formative feedback was effective in promoting knowledge of core fundamental nursing skills, clinical competency, self-efficacy and learning motivation. Based on our results, this program can be recommended as an effective educational program for the nursing students to improve their core fundamental nursing skills.

• Journal of the Korean Data and Information Science Society
• /
• v.25 no.6
• /
• pp.1353-1360
• /
• 2014

This study aimed to evaluate the effects of the nursing skills program, which offers online access to evidence-based skills and procedures. The nursing skills tested in this study was tracheostomy suctioning in the Mosby's Nursing Skills. The design of the study was a control group non-synchronized pre-posttest quasi-experimental research. The experimental group who utilized the Mosby's Nursing Skills had significantly higher level of knowledge and skills of trachosotmy suctioning, but not of self-efficacy. Online accessible nursing skills program was shown to be effective in improving nursing skills of students, and it is suggested to utilize the program in nursing practicum.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.26 no.2
• /
• pp.214-222
• /
• 2022

Safety education for crew members is an essential education because it is directly related to life. When ship emergency response training is provided as a hands-on training rather than a sit-down training, the satisfaction of trainees and the educational effect are higher. However, for ship emergency response training to be conducted through practical training, educational conditions such as time and place are insufficient in reality. In recent years, the use of VR technology in education has been in the spotlight. Practicing through virtual reality is an educational method that other educational institutions are also aiming for because it can increase the educational effect regardless of time and place. On the other hand, in order to provide VR-based education, it is essential to develop related technologies and develop contents. In this study, VR-based content development was performed. The development scenario is about navigation and accident response plan, and it was developed for navigation in narrow waterways and limited visibility.