• International journal of advanced smart convergence
• /
• v.10 no.2
• /
• pp.201-208
• /
• 2021

Recently, artificial intelligence(AI) has been used throughout society, and social interest in it is increasing. Accordingly, the necessity of AI education is becoming a big topic in the education field. As a response to this trend, the Korean education authorities have also announced plans for AI education, and various studies have been performed in academic field to revitalize AI education in the future. However, the curriculum research on what differentiates AI education from existing SW education and what and how to train AI is still in its infancy. In this paper, Therefore, we focused on the experiences of elementary school students in solving problems in their own lives, and developed a teaching-learning model based on design-based research so that students can design a problem-solving process and experience the process of feedback. We applied the developed teaching-learning model to the problem-solving process and confirmed that it increased students' understanding and satisfaction with AI education.

• Journal of KIBIM
• /
• v.12 no.2
• /
• pp.40-48
• /
• 2022

It is very important to accurately predict construction costs in the early stages of the construction project. However, it is difficult to accurately predict construction costs with limited information from the initial stage. In recent years, with the development of machine learning technology, it has become possible to predict construction costs more accurately than before only with schematic construction characteristics. Based on machine learning technology, this study aims to analyze plans to more accurately predict construction costs by using only the factors influencing construction costs. To the end of this study, the effect of the error rate according to the activation function and the node configuration of the hidden layer was analyzed.

• International Journal of Internet, Broadcasting and Communication
• /
• v.15 no.4
• /
• pp.233-238
• /
• 2023

In the Fourth Industrial Revolution era, creative ideas are creating enormous value. This study conducted a case study on curriculum management plans aimed at protecting ideas and their results, recognizing the importance of intellectual property (IP), and cultivating basic knowledge about intellectual property. In particular, this study looked at ways to quickly learn related issues regarding new intellectual property rights related to computer software and artificial intelligence. In addition, research was conducted on ways to learn about efficient protection and utilization of inventions through actual examples. This study checked the importance and necessity of the interaction and communication between instructors and learners through the status of distance learning in domestic universities and a case study of distance learning of convergence subjects. We aim to continuously research effective class management methods and contribute to academic development through case studies of convergence subjects.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.14 no.12
• /
• pp.6186-6195
• /
• 2013

The aim of this study was to learn what directions need to be reflected when establishing the next-term trial plans by analyzing the current trial plans being implemented in Korea regarding job training and employment support for immigrant women by marriage. For this purpose, the job training suggested in the Healthy Family Basic Plan and Multicultural Family Policy Basic Plan as well as in the Basic Economic Activity Stimulation Plans for Out-of-employment Women were analyzed. Based on this, job training was reconstructed into four categories: 1) education and training program; 2) human resource development; 3) employment support; and 4) delivery system. For the analysis, the policy analysis methods reported by N. Gilbert and P.Terrile were used. The results showed that the current trial plans exhibited immaturity in the Tomorrow Learning Card and Successful Employment Package as well as in the specialization process, lack of a human resource development system, and the absence of governance. Several proposals should consider these when making the next-term trial plans.

• Journal of the Korea Computer Industry Society
• /
• v.3 no.9
• /
• pp.1207-1214
• /
• 2002

This study has developed Web-based, Automated Lesson Planner System for teachers to make out and make use of lesson plans using ICT(Information ＆ Communication Technology). First, web-based lesson planner system has been developed to make teachers possible to make and use lesson plans on the web. Second, the database of electronic lesson planner system has been designed and established according to Korean curriculum and form of teaching-loaming lesson plan using ICT. Third, the system embodied making out a lesson plan easily and operating all ICT materials together. Last, the system was applied to the real elementary school fields and the efficiency and improvements were analyzed. This lesson planner system made database of all ICT materials and lesson plans, so that it can manage and control all lesson plans systematically. Also, the lesson plans and ICT materials are connected together, so the database can be a dynamic content storage. The construction of this system established maximization of share, use and storage of teaching-learning lesson plans. It will be popularize in real education fields and made a contribution to the school informatization.

• Journal of The Korean Association For Science Education
• /
• v.39 no.2
• /
• pp.197-205
• /
• 2019

The purpose of this study is to derive ways to support Integrated Science curriculum implementation by evaluating the results of Integrated Science teacher training programs conducted by the Ministry of Education to support the settlement of 2015 revised Integrated Science curriculum. Teachers' output from the teacher training programs and interviews with training instructors in the 2017 Integrated Science Leading Teacher Training program were analyzed to derive the features of the Integrated Science curriculum and support plans for the implementation of Integrated Science in schools. Teachers who participated in the 2017 Integrated Science Leading Teacher Training program developed teaching, & learning and evaluation plans through participatory training sessions, where the achievement standards most selected by teachers were [10IS08-03] and [10IS09-04]. Through the text mining analysis of these achievement standards, we explored the implementation realities such as reconstruction of achievement standards, teaching and learning methods, learning materials, evaluation methods, and subject competencies. In addition, we analyzed exemplary reconstruction models of achievement standards in light of best integrated instruction, student-participatory instruction, and developing science competencies. Based on the results, we propose teacher training support plans and further studies for the implementation and settlement of the Integrated Science curriculum.

• The Journal of Korean Academic Society of Nursing Education
• /
• v.11 no.2
• /
• pp.287-297
• /
• 2005

Purpose: This study was to develop teaching-learning lesson plans to provide systematic health education materials to school health educators in middle schools. Method: The concepts of health promotion were redefined in the significance of health promotion in schools were emphasized, and the health problems of middle school students were identified through the literature review of previous studies. The preceding studies on the curriculum development of health education were examined and analyzed. Result: The contents of health education were provided by the learning level of middle school students. The selected contents were composed of total 9 units. The units were again divided into 34 subunits, each of which includes individual learning purposes. How to execute a program utilizing various teaching media and learning materials and how to assess the learning results of health education were presented as well. Conclusion: This study was aimed at developing a teaching-learning lesson plan for health education virtually available on the school scene, required are the follow-up case studies applying the lesson plan: how effectively the activities for promoting the health of middle school students are changed and how appropriate this health education is for promoting the health of middle school students.

• Journal of the Korean School Mathematics Society
• /
• v.10 no.3
• /
• pp.323-340
• /
• 2007

This study set out to analyze the learning types that most students were engaged in after school, to review the efficiency of private education through academic institutions or tutoring, and to examine the directions in the after-school learning in math under the current system. It also aimed to analyze the impacts of those after-school learning activities on school classes and to suggest some plans to help public education get back on the track. In the study the after-school learning activities in the math subject were categorized into taking classes at academic institutions, tutoring, and autonomous learning. The grades of the subject students were compared and analyzed for three semesters to find the directions right for the school classes.

• Culinary science and hospitality research
• /
• v.14 no.4
• /
• pp.14-26
• /
• 2008

The purpose of this study is to develop a communication model of teaching-learning at culinary practical learning class in school. Statistically, the organizational culture of culinary schools was influenced by the nature of hierarchical culture, task outcomes, and the conservative culture of organizations in companies. First, in basic skill class, teaching and learning methods are based on a teacher who leads students according to his plans and decisions. Second, in a higher skill course, teaching and learning methods are based on students who take an active part by injecting some fresh ideas into their class. Third, the model of three courses for culinary skill development has an effect on processing into a modeling-scaffolding-fading method by teaching and learning in school. It was ascertained that organizational culture directly or indirectly influenced organizational effectiveness and organizational culture in culinary schools. Moreover, it was found that organizational culture was the biggest influencing concept for communication effectiveness between teachers and students.

• Journal of the Korea Society of Computer and Information
• /
• v.27 no.1
• /
• pp.77-82
• /
• 2022

The research study was conducted for development of the advanced image analysis service system based on deep learning. CNN(Convolutional Neural Network) is built in this system to extract learning data collected from Google and Instagram. The service gets a place image of Jeju as an input and provides relevant location information of it based on its own learning data. Accuracy improvement plans are applied throughout this study. In conclusion, the implemented system shows about 79.2 of prediction accuracy. When the system has plenty of learning data, it is expected to predict various places more accurately.