• The Journal of Korean Association of Computer Education
• /
• v.7 no.3
• /
• pp.91-99
• /
• 2004

Elementary school students have a great deal of interest in Internet games which provide integrated multimedia and so they become to know well the terminology used in network such as game server, Internet service, transfer time, etc. In addition, they are used to understand the technological phenomena occurring in internet. They, however, have difficulty understanding concepts and principles regarding the phenomena mentioned above because the educational contents in elementary school computer textbooks consist of only ICT education and its applications, i.e., tool-based technology. In this paper, we apply educational learning on network concepts which are the basis on the internet to classroom instruction by using problem oriented models. We conclude that the educational contents in elementary school computer education should be transferred to the area with principles and concepts.

• The Journal of Korean Association of Computer Education
• /
• v.10 no.1
• /
• pp.89-96
• /
• 2007

Two-way specification table for educational objectives proposed by B.S.Bloom, which is useful in reviewing and determining the objectives of instructions, is widely used in schools. However, differences in subject matters and school environments require various types of two-way specification table. Extensible markup language (XML) can be effectively applied for two-way specification table for educational objectives because it is well structured and the content of an XML document can be separated from its presentation. In this paper, the document type definition (DTD) for two-way specification table was designed. An example of XML document and XSL style sheet for the table were also presented. Furthermore, applications of the designed DTD were discussed. It is expected that the proposed DTD can be useful to various applications related to education assesment.

• Journal of Korean Elementary Science Education
• /
• v.33 no.1
• /
• pp.57-68
• /
• 2014

This study investigated the characteristics of science imaginary pictures drawn by elementary school students and their perceptions of science imaginary drawing. To do this, $5^{th}$ graders (N=107) were selected from 1 elementary school in Gangwon province and were administered the questionnaires. Some of them were also interviewed deeply. The analyses of the results indicated that most students drew science imaginary pictures in 'land' or 'universe' of 'future' than non-science imaginary pictures. In the academic field, 'machine' was most frequently included in their pictures, and 'earth science' or 'building and traffic' was also frequently included. In addition, half of the pictures included two or more fields. Many students perceived positively the educational benefits of science imaginary drawing upon cognitive, affective, and aesthetic aspects. However, they also had several difficulties in the processes of scientific imaginary drawing such as 'difficulties in using artistic skills', 'difficulties in selecting the subject', 'difficulties in imagining', and 'difficulties in expressing my thoughts to pictures'. Educational implications of these findings are discussed.

• Journal of Fisheries and Marine Sciences Education
• /
• v.28 no.3
• /
• pp.790-798
• /
• 2016

Currently, web-based online games is becoming popular in supporting learning process due to their effective and efficient tool. However, online games have lack of security aspect, in particular due to increase in the number of personal information leakage. Since the data are transmitted over insecure channel, it will be vulnerable of being intercepted by attackers who want to exploit user's identity. This paper aims to propose an online web-based educational game, Vidyanusa which allows the students to register their personal information using a unique code, a user name and a password. It manages the users according to their schools, subject teachers and class levels. In addition, by adopting a unique code, the confidentiality of the user identity can be kept away from attackers. Moreover, in order to provide a secure data communication between client and server, Secure Socket Layer (SSL) protocol is adopted. The performance of the system after implementing SSL protocol is examined by loading a number of requests for various users. From the experiment result, it can be concluded that the SSL protocol can be applied to web-based educational system in order to offer security services and reliable connection.

• Journal of Fisheries and Marine Sciences Education
• /
• v.22 no.4
• /
• pp.477-489
• /
• 2010

This study tends to analyze the organizational factors of major curriculum of education department. For this, the education department's major curriculum of ten universities is analyzed in three levels. Subjects are analyzed for the high level, lesson plans for the middle level, and sub-topics for the low level. This study utilized the learning classified table of the Natioanl Research Foundation of Korea and the In-sil Chang's curriculum scope classified table. The results from the study are following. First, some subjects such as educational philosophy, educational psychology, life-long education take largest portions in the major curriculum of education department. Second. the history, the evaluation, and the definition and the scope of the education curriculum take greatest parts in the subject of education curriculum. It is expected that the findings of the study may provide the opportunities to introspect on the discussion and the organization of the educational directions and goals of education department.

• The Mathematical Education
• /
• v.52 no.2
• /
• pp.203-215
• /
• 2013

We explored implications of storytelling in learning and teaching mathematics and examined examples of storytelling for deep understanding of the educational meanings of storytelling and new direction of storytelling approach to mathematics teachers. Mathematics had been commonly considered as the subject irrelevant to the narrative mode of thinking and only relevant to the paradigmatic mode of thinking that has rigorous logical forms and independent from human mind. As a result, this common sense forced a transmission pedagogy of mathematics: only the teachers as owners of the objective and logical truth of mathematics could transmit mathematical truths to students. Storytelling is highlighted as an alternative to the common teaching practices of mathematics focused only on the paradigmatic mode of thinking. Although a lot of research about the educational uses of storytelling mainly focused on the development and modification of stories, we suggested that the educational interest about storytelling should move to the elements or techniques for the positive effect of storytelling.

• Journal of Fisheries and Marine Sciences Education
• /
• v.21 no.4
• /
• pp.543-555
• /
• 2009

The characteristic of Web 2.0 is openness, participation, share, cooperation and creation. The purpose of this article was to identify learner based knowledge creation strategy through UCC in Web 2.0, to develop UCC by university students and to make systematic UCC process. This article suggested knowledge creation strategy with UCC learning Community of Practice(CoP). UCC was developed by 25 students who registered e-learning in "P" university and conducted interview with students and experts to analyze the contents which related with research questions. Systematic process for developing educational UCC was consisted of sectors such as idea creation, design, development, implementation and evaluation. Main developing process steps were as follows: making subject$\rightarrow$seeking information$\rightarrow$selecting data$\rightarrow$designing contents$\rightarrow$making story board$\rightarrow$planning of filming$\rightarrow$filming$\rightarrow$digitalizing$\rightarrow$editing$\rightarrow$reviewing final product$\rightarrow$implementing$\rightarrow$evaluating. For learner based knowledge creation through UCC, educational institutions have to provide platform for learners' need, and learners create diverse ideas with UCC CoP. This article suggested knowledge creation strategy with sharing collective intelligence through process of UCC design, development, implement and evaluation.

• The Journal of Korean Association of Computer Education
• /
• v.6 no.4
• /
• pp.125-134
• /
• 2003

The education of 21st century is developed to the closely connected and integrated education, and the ICT applied education is suggested as an approach to teaching-learning method. In this paper, we suggest an teaching-learning pattern and strategy of Technology course as an example of the ICT applied education, and provide an implementation for the efficient XML document creation and storage system of teacher's subject data. And we have confirmed the utilization of this system which it improves the efficient management and preservation of educational data and also it raises the value of educational data by decreasing the burden of re-editing the educational documents for similar business.

• Journal of Korean Elementary Science Education
• /
• v.33 no.3
• /
• pp.453-463
• /
• 2014

Environmental education contents in science textbooks of South Korea and the United States were compared and analyzed in order to find how to develop environmental education in elementary science education. McGraw-Hill science textbooks for third to sixth grade and science textbooks of Korea based on the 2009 Revised National Curriculum and the 2007 Revised National Curriculum were analyzed and compared. The categories were educational goals, kinds of contents, distributions of contents and tense. The result showed that the environmental education goals in science textbook of Korea and United States were biased to knowledge area. The educational contents of the United States was higher 2.5 times then Korea and distributed in all areas. In quantitative distributions in Korea were biased some special areas. Tense of educational contents were almost present. Attitudes and recognition of students varies gradually over a long period of time, the contents of environmental education will be useful "evenly distributed" for all areas and school year.

• Journal of the Korean Society of Fashion and Beauty
• /
• v.2 no.1 s.1
• /
• pp.46-56
• /
• 2004

This study is an investigation research regarding Beauty Artists' perception degree about self-Technic. Therefore by grasping the field which the beauty artists recognize the insufficiency while they perform their task, the result which executed a question investigation for 430 workers at the beauty shops which are located in the Jeollabuk-do area is the same following. As a result on the subject, after the beauty artists receive a fundamental beauty care education, and when they are engaged in a real beauty care shop, in order not for them to have difficulties in business accomplishment, more realistic and active curriculum has to be made up. To do like this, more researches and more efforts in the center of the beauty care group and the educational institution are demanded. In addition, so as to grow as the expert of the beauty care artist, the systemic and internal educational training program which considers the curriculum contents, a time and the place must be provided, by developing as levels and steps of the beauty artists.