• Journal of Practical Engineering Education
• /
• v.11 no.2
• /
• pp.219-229
• /
• 2019

The purpose of this study was to examine the effect of on-site training environments and goals on learning outcomes of trainees. For this purpose, the study analyzed survey data collected from 752 students who participated in KOREATECH's Industry Professional Practice (IPP) on-site training program from 2017 to 2018. The following summarizes some important findings from the study results: First, on examining whether the effect of job characteristics on the academic competencies differs according to the characteristics of the group, it was found that the factors that affect the whole group were job content, coaching, and welfare benefits, but the effect of job scope was statistically significant. Second, on examining whether the effect of job characteristics on job competencies differs according to the characteristics of the group, it was found that the factors that affect the whole group were job content, coaching, and job scope, but the effect of welfare was statistically significant. Analyzing by training goals, it was found that the major influencers were job content in the Recruitment-intended group; and job content, coaching and job scope in the Training-intended group. Based on the results, the implications of the study and follow-up studies are suggested.

• The Journal of Korean Association of Computer Education
• /
• v.6 no.2
• /
• pp.61-70
• /
• 2003

Currently many companies and cyber-universities are investing large amount of time and efforts to develop a standard for Web-based learning contents. Among various standards proposed, SCORM(Sharable Content Object Reference Model) has been especially interested regarding web contents and LCMS(Learning Content Management System), In contrast with corporate and adult education, many seem to be skeptical that SCORM could be applied to K-12 education. In the study, opportunities and limitations of the concept for the learning object in 'SCORM' are examined through analyzing relevant studies and cases. In addition, this study examines the learning object in the pedagogical Perspective, and derives suggestions for applying them to K-12 education.

• Journal of Fisheries and Marine Sciences Education
• /
• v.24 no.3
• /
• pp.395-405
• /
• 2012

This study was investigated 35 government-authorized and officially approved textbooks for the Fisheries and marine high school which were published by the 2007 Revised Curriculum at 2009 for analyzing the objective and content domains concerning school the low carbon green growth education. Prior to the grounds of analyzing for the objective and content domains were presented, the factors of the grounds were made based on the low carbon green growth standards for the nation. According to the analysis, the findings which were as follows; 18(51.4%) in 35 textbooks and 666(6.4%) in 10,406 pages were related the low carbon green growth education in the course of the Fisheries and marine high school education. There were 37 participation domains, 27 information and knowledge domains, 9 value and attitude domains and 6 skill domains in the objective domains. The content domains were consisted of 33 green growth, 23 climate change, 10 energy conservation, 6 low carbon and 6 international cooperation.

• Journal of Practical Engineering Education
• /
• v.14 no.2
• /
• pp.439-445
• /
• 2022

Due to the development of online media platforms and the COVID-19 incident, the mass production and consumption of digital video content are rapidly increasing. In order to select digital video content, users grasp it in a short time through thumbnails and teaser videos, and select and watch digital video content that suits them. It is very inconvenient to check all digital video contents produced around the world one by one and manually edit teaser videos for users to choose from. In this paper, keyframes are extracted based on YCbCr color models to automatically generate teaser videos, and keyframes extracted through clustering are optimized. Finally, we present a method of producing a teaser video to help users check digital video content by connecting the finally extracted keyframes.

• Journal of Korean society of Dental Hygiene
• /
• v.19 no.6
• /
• pp.891-905
• /
• 2019

Objectives: The objective of this study was to examine the current state of dementia-related education for dental hygiene degree programs in Korea, as well as to develop a dementia-related curriculum for dental hygiene programs suitable for the social characteristics of Korea. Methods: The study was conducted between April and November 2018. First, the current state of dementia-related education for dental hygiene programs in colleges throughout Korea and dementia-related education for other health care-related fields were investigated. Based on the initial findings, the basic content of the preliminary curriculum was constructed. Second, based on the opinion of the dementia-related curriculum development committee comprising 10 professors of dental hygiene, the operations of dementia-related courses and relevant details were constructed. Third, these operations and relevant details were assessed and revised based on focus-group interviews. Fourth, the dementia-related curriculum was developed based on the study findings and literature review. Results: The name of the course in the developed curriculum was set as "Elderly Dental Hygiene and Practicum." The course was established as a "major elective," and was offered as two units with two instructional sessions of two hours each. The learning goal for this course was acquiring the methods for understanding and managing the characteristics of the elderly. A consensus was reached regarding conducting the theoretical and practical lessons on some of the dementia-related content. The dementia-related curriculum comprised 10 "required contents" which is to be conducted over three weeks of theoretical lessons and two weeks of practical lessons. Conclusions: With the growing elderly population, the development and operation of the curriculum for geriatric oral health interventions are warranted in dental hygiene education. However, continued discussions and improvements are needed on the extent of educational content, considering various dementia-related symptoms and general geriatric systemic diseases.

• Korean Medical Education Review
• /
• v.3 no.2
• /
• pp.35-43
• /
• 2001

Development and Evaluation of the Effectiveness of a Web-Based Learning System Program for Nursing Education on Peritoneal Dialysis Ji-Soo Yoo(Professor, College of Nursing, Yonsei University, Seoul, Korea) Seong-Mi Moon(Doctoral Candidate, College of Nursing, Yonsei University, Seoul, Korea) The purpose of this study was to develop a nursing education program using a web-based learning system to teach peritoneal dialysis and to evaluate the effectiveness of the program. The program was developed in two steps. The first step was to develop the content using CVI, and the second was to program it using HTML. The program which was developed was evaluated with 50 nurses of whom 48 responded to the questionnaire. The results are as follows: Of the subjects, 85.4% responded that they were satisfied with this web-based learning system and 87.5% stated that they would recommend this system to nurses who are in other nursing education programs. Of the educational material charac- teristics, the item that the subjects evaluated as most valuable was "accuracy of the content". For system related charact- eristics, the item to which the subjects gave the most positive response was "clarity of the system tool marking" (81.3%). In conclusion, it was verified that a web-based learning system is an effective and satisfactory method for nursing education.

• Human Ecology Research
• /
• v.59 no.3
• /
• pp.401-418
• /
• 2021

The purpose of this study was to test the effects of Practical Problem-Based Home Economics Instruction (PPBHEI) on middle school students' creativity, focusing on the content on "clothing management and recycling." This study carried out quasi-experimental research with an independent variable of PPBHEI and a dependent variable of creativity. The experiment was based on a sample of 62 (31 in each group) second grade students in the Cheongju area over four class hours. ANCOVA was performed to examine pre-test and post-test differences between the experimental group and the control group. The results showed that PPBHEI did not improve the level of creativity but improved the level of creative motivation among the sub-elements of creativity (creative thinking, creative tendency, creative motivation). In particular, PPBHEI improved the level of independence in creative tendency, intrinsic motivation, and diligence in creative motivation. From the results of this study, it can be concluded that PPBHEI is effective in improving independence, intrinsic motivation, and diligence in respect of middle school students'creativity.

• ETRI Journal
• /
• v.35 no.6
• /
• pp.1048-1057
• /
• 2013

In recent years, augmented reality (AR) technologies have been the subject of great interest among many communities. In education applications, old-fashioned materials (or textbooks) are still used, despite remarkable AR developments in the industrial area. We present an AR system for education. Our system consists of an authoring tool that can be used to create educational content, a viewer that plays that content, and an engine to manage the tool and viewer. In our system, a marker unit recognizes a marker printed on a plane or a cubic plane by adaptively adjusting the threshold to have an excellent recognition rate in diverse environments and acquires corresponding data of the marker. Based on the system, we test 142 elementary school students for increased educational benefits using our system.

• Fourth Industrial Review
• /
• v.4 no.1
• /
• pp.29-36
• /
• 2024

Purpose: This study is a prior study for expanding the science museum's online services. Based on case studies, we propose an online service for science museums in the future. Research design, data, and methodology: This study analyzed online-based science museums services trends. The data was collected based on the cases of five national science museums. To understand the characteristics of science museum's online services, we analyzed the status of digital content provided by each science museum and the operation method of online special exhibitions. Result: The national science museums provided online services through virtual science museums, SNS, and YouTube. However, the services still imposed limitation on facilitating active learning for visitors. In the case of SNS and YouTube, it is only a one-time promotional tool. Conclusion: This study suggests the need for concrete measures to utilize the abundant content accumulated so far in actual education. Additionally, it emphasizes the importance of content development incorporating new platforms.

• Journal of The Korean Association For Science Education
• /
• v.32 no.8
• /
• pp.1356-1366
• /
• 2012

As the recent demand for human resources in science, technology, engineering, and mathematics (STEM), the development of professional STEM teacher is called worldwide. It is becoming a critical need in teacher education in order to educate student teachers, and prepare pre-service and beginning teachers for high quality of teaching competency. To promote the competency for $21^{st}$ century STEM teachers, the epistemology of technological pedagogical content knowledge (TPACK) is currently considered as the essential qualities of knowledge for highly qualified teachers. The aim of this study is explore the effect of case-based learning approach on TPACK competency of pre-service STEM teachers. In order to develop the pre-service teachers' competency regarding effective integration of technologies into teaching specific content areas, a series of innovative case study teaching in science and mathematics was presented to 43 participants of pre-service physics, chemistry, biology, mathematics, and computer teachers during a course of information and communication technology (ICT) in Education at Khon Kaen University, Thailand. After finishing a case presentation, the pre-service teachers were encouraged into a forum of critical open discussion by considering the potential impact of the case and the TPACK framework. They were investigated instructional design competency of using ICT tools into student learning process and their personal beliefs about ICT in educational process both before and after. The participant's reactions and learning was evaluated by using a self-reported questionnaire and an implementation log of content-specific learning process design, respectively. Results showed a change of their beliefs and the transformation of their TPACK competency in STEM teaching. In an effort to better serve the needs of high quality STEM teachers, the results of this study illustrated that the competency of TPACK could be particularly considered as a core attributes for future STEM teachers. By the way, case-based learning approach can play an effective part in preparing and professing the TPACK competency for STEM teachers.