• Journal of the Korea Society of Computer and Information
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• v.18 no.2
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• pp.141-147
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• 2013

Teams are used often in the workplace and in educational institute. Despite the advantages of students teams, the two most common problems are social loafing and free riding. I suggest that 'You are fired' method can be used successfully in students team project, especially in our cultural mood. The 'You are fired' method is very simple to execute into business classes using team assignments. Students can fire team members who will not do the necessary work or will not attend meetings with a simple two-step processes. To fire a student of the team must send an e-mail listing specific work that he or she is not doing and/ or meetings he or she is not attending. And a copy of the e-mail must be sent to the faculty member. If the free-rider fails to accomplish the required work, then a second e-mail is sent notifying the student that he or she is fired along with a copy to the faculty member. Data from 257 undergraduate students are analyzed for usefulness of 'You are fired' method. Students are highly supportive of all components parts of the 'You are fired' method. They strongly support the effectiveness of this method to prevent free riding on performing team projects.

• The Journal of the Korea Contents Association
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• v.18 no.4
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• pp.38-47
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• 2018

Even though there are many discussions about how to plan new content, it is difficult to find the discourse about planning new content in media academy. I tried to check how useful the semantics is in planning new content by autoethnography and how liberal art approach connect with content production field. As I had had no experience of making new current issue program, I chose forced connection method to develop new program's title 'Danbak'. By listing the meaning of 'Danbak' which means 'at once', 'without delay', 'on the spot', 'frankly', I could arrange new mechanism for the program and decide whom to invite and this could be called content planning method by semantics. This is the result of forced production environment characterized by short period for planning and small team and it shows that liberal art approach is useful enough.

• Journal of Korean Elementary Science Education
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• v.34 no.1
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• pp.95-108
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• 2015

Studies showed that elementary school students had difficulties in the idea generation for creative problem solving, and they were also not to go through with the verification process for selecting idea. Thus, it may be more effective to provide an actualized idea generation and verification methods. In this study, we developed the creativity problem solving program with the attribute listing and PMI skills in the idea generation and verification stages respectively and applied it to six groups consisting of 5th elementary school students. We analyzed the creativity and the verbal interactions among the students at the level of interaction units. The analyses of the results revealed that the problem solving program with the creative thinking skills had significant effects on the fluency and originality that were sub-elements consisting creativity. In the analyses of interaction unit, the frequencies of the 'making suggestion' at the idea generation stage were high. And at the idea verification stage, the frequencies of the 'making suggestion' and 'receiving opinion' were high. Educational implications of these findings were discussed.

• Korean Journal of Health Education and Promotion
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• v.21 no.3
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• pp.151-177
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• 2004

Recently, the educational community has attempted to implement the theory of multiple intelligences. In approaching multiple intelligences, teachers have applied the same structural approach which has been so successful with cooperative learning. Cooperative learning is easy to learn and implement, fun for teachers and students, and produce profoundly positive outcomes along a remarkable number of dimensions. Different structures are designed for different outcomes, including enhanced mastery of subject matter, improved thinking skills, team building, class building, development of social character and social skills, communication skills, classroom management, classroom discipline, and development of and engagement of each of the multiple intelligences. Cooperative learning is becoming an increasingly popular teaching strategy. In this study, it is aimed to clarify the application of cooperative learning in health education. Cooperative Learning in health education enhances student learning by: 1) providing a shared cognitive set of information between students, 2) motivating students to learn the material, 3) ensuring that students construct their own health knowledge, 4) providing formative feedback, 5) developing social and health group skills necessary for success outside the classroom, and 6) promoting positive interaction between members of different cultural and socio-economic groups. Cooperative Learning structures and techniques in health education are following. Flash Card, Focused Listing, Structured Problem-solving, Paired Annotations, Structured Learning Team Group Roles, Send-A-Problem, Value Line, Uncommon Commonalities, Team Expectations, Double Entry Journal, Guided Reciprocal Peer Questioning, What if. Because the purpose of health education is the practice, therefore health specialists have to guide powerful and effective teaching method The application of cooperative learning in health education may improve its effectiveness.

• Journal of the Korean Society of Earth Science Education
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• v.9 no.1
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• pp.65-87
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• 2016

The purpose of this study is to examine Korean journals related to science education in order to analyze research trends into Nature of science in Korea. The subject of the study is the level of Korean Citation Index (KCI-listed, KCI listing candidates), that can be searched by the key phrase, "Nature of science" in Korean language through the RISS service. In this study, the Descriptive Statistical Analysis Method is utilized to discover the number of research articles, classifying them by year and by journal. Also, the Sementic Network Analysis was conducted to Word Cloud Analysis the frequency of key words, Centrality Analysis, co-occurrence and Cluster Dendrogram Analysis throughout a variety of research articles. The results show that 91 research papers were published in 25 journals from 1991 to 2015. Specifically, the 2 major journals published more than 50% of the total papers. In relation to research fields., In addition, key phrases, such as 'Analysis', 'recognition', 'lessons', 'science textbook', 'History of Science' and 'influence' are the most frequently used among the research studies. Finally, there are small language networks that appear concurrently as below: [Nature of science - high school student - recognize], [Explicit - lesson - effect], [elementary school - science textbook - analysis]. Research topic have been gradually diversified. However, many studies still put their focus on analysis and research aspects, and there have been little research on the Teaching and learning methods.

• Journal of Fashion Business
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• v.23 no.2
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• pp.48-61
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• 2019

The objective of this study was to derive a list of creative thinking techniques applied with the requirements of the appropriate technique for the task of fashion design development among the process of fashion product planning. This was done through the analysis of thinking techniques by the type of thinking and idea method. Also, the study presented how each creative thinking technique derived is applied to the task of developing fashion design. The scope of the study was 'Fashion Design Development Task', which corresponds to the design sketch of a fashion item based on the seasonal design concept derived through the fashion design planning stage. Research on the thinking techniques consisted largely of the process of idea thinking, the elements of creative thinking, the patterns and types of thinking. Four studies by Makoto, Michalko, De Bono, and Cox suggesting that the patterns and types of thinking techniques were analyzed for the purpose of this study as empirical studies through FGI of a group of five fashion experts. The analysis results showed that the thinking techniques suitable for the development of fashion design were derived from the technique of fractionation, attributive listing, scamper, morphological analysis, mind mapping, lotus blossom, pattern language, provocative operation, and forced connection. In particular, it can be confirmed that the scamper was treated as an efficient and practical technique in the many studies.

• The Journal of Asian Finance, Economics and Business
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• v.8 no.4
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• pp.863-873
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• 2021

The purpose of this research is to examine the effect of family share ownership on the value of family companies and differences in the value of the firm - a family firm managed by family members and a family firm managed by non-family members. This research is also related to agency problems, namely share ownership and professional management can increase company value. This research uses the firm value as the dependent variable that is measured using Tobin's Q. Meanwhile the independent variable in this research is family ownership, and firm size is the control variable. The purposive sampling method was used to determine the sample for this research. The object of this research is 78 family companies listing on the Indonesian Stock Exchange in 2017. The hypothesis is tested by using multiple linear regression analysis which meets the analysis requirements test or classic assumption test. The results show that majority family ownership does not affect the value of the firm and there is no difference in the firm value of family firm led by family members and the firm value of family firm managed by non-family members.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.05a
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• pp.389-392
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• 2020

The growth in social media, blogs and restaurant listing directories have led to increasing customer reviews about restaurants, their quality of food items and services available on the internet. These user reviews offer a massive amount of valuable information that can be used for various decision-making purposes. Currently, most food recommendation sites provide recommendation scores about restaurants rather than food items of the restaurant and the provided recommendation scores may be biased since they are calculated only from user reviews listed only in their sites. Usually, people wants a reliable recommendation about foods, not restaurant. In this paper, we present a reliable Korean food items rating method; we first extract food items by applying NER technique to restaurant reviews collected from many Korean restaurant recommendation web sites, blogs and web data. Then, we apply lexicon-based sentiment analysis on collected user reviews and predict people's opinions as sentiment polarity scores (+1 for positive; -1 for negative; 0 for neutral). Finally, by taking average of all calculated polarity scores about a food item, we obtain a rating to individual menu items of the restaurant. The proposed food item rating is more reliable since it does not depend on reviews of only one site.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.4
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• pp.2484-2490
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• 2014

The purpose of this study is to propose the method to develop IFC interface module with less time and effort, which can support the IFC-based data exchange of building structures. The core of the IFC interface module is that 1) the physical and conceptual objects well suited to the knowledge and experience of the building structures are exploited and 2) no in-depth knowledge about IFC is required. The proposed method is to 1) divide the IFC interface module into public part open to the external applications and the supporting private part, 2) reorganize the IFC entities related to the building structures into the public part, and 3) reorganize the other IFC entities into the private part. In this study, the IFC interface module was developed and then verified by the application of the module to visualization, member listing, quantity take-off and interface to Tekla of an IFC file.

• Journal of Digital Contents Society
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• v.19 no.1
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• pp.157-163
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• 2018

People who use SNS publish their diverse ideas on SNS every day. The data posted on the SNS contains many people's thoughts and opinions. In particular, popular keywords served on Twitter compile the number of frequently appearing words in user posts and rank them. However, this method is sensitive to unnecessary data simply by listing duplicate words. The proposed method determines the ranking based on the topic of the word using the relationship diagram between words, so that the influence of unnecessary data is less and the main word can be stably extracted. For the performance comparison in terms of the descending keyword rank and the ratios of meaningless keywords among high rank 20 keywords, we make a comparison between the proposed scheme which is based on morphological analysis and PageRank, and the existing scheme which is based on the number of appearances. As a result, the proposed scheme and the existing scheme have included 55% and 70% of meaningless keywords among high rank 20 keywords, respectively, where the proposed scheme is improved about 15% compared with the existing scheme.