• Journal of Digital Convergence
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• v.10 no.10
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• pp.373-382
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• 2012

With the paradigm shifts towards consumer-centered health service, it is expected that more health care consumers will keep their health information and manage their own health in the future. Thus, this study was conducted to compare "Understanding", "Utilization" and "Management" of Personal Health Record(PHR) between medical users(healthcare students) and health care providers(medical students). We collected data from 208 health and medical students via using self-reported questionnaires form April to June, 2011. The collected data were analyzed using frequency, t-test, Chi-square on SPSS 19.0 version. There was no significant difference in "Understanding" of PHR between two groups. Looking at the order of the importance of PHR contents, two groups equally emphasized medical records, surgical history, and test results. There was significant difference in both time and effectiveness of PHR(p=0.02). Intergrated type of PHR was preferred by both groups. Recently, PHR reflects needs and demands of users more than ever. However there are many limitations to promote the utilization. In the future, it is necessary to implement targeted strategies for the elderly groups and specific types of disease.

• Journal of Digital Convergence
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• v.10 no.10
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• pp.497-504
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• 2012

Information types and display methods according to the relation between frequency of exposure and degree of cognition was suggested by this study as a way to enhance effective communication by information in aspect of user cognition. First of all, we ascertained the relation between frequency of exposure and degree of cognition by literature research for cognitive psychology and cognitive engineering psychology, results are as follows based in it. First, we suggested information types and attributes for visualization as 'Framework' which helps designers understand cognitive demands of users. Specifically, there are 4 types(STM, STA, LTM, LTA) of information according to the relation between frequency of exposure and degree of cognition, cognitive characteristics for each types and 'attributes matrix for visualization' which is consisted of 14 attributes of high -quality information and resorted by the types. Second, we suggested a guideline for display methods according to depth of information in the design process of information contents. For display methods of STM, STA information as primary information, we suggested "Attribution theory of Distinctiveness", "Advance Organizer", "Progress Closure", "Affordance", for display methods of LTM information as multidimensional information, we suggested "Modularity", "Consistency", "Mimicry", "Mnemonic Device". We had found from this study that there are distinction of status for attributes of information visualization according to information types or depth, and various display methods by them.

• Journal of Digital Convergence
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• v.10 no.8
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• pp.119-133
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• 2012

Recent rise of social media channel is changing social and economic paradigm and is being used as an effective communication in marketing. The following research analyzes the most employed social marketing tools such as portal advertisement, blogs, and SNS channels to effectively execute social media marketing from performance indicator and ICSI perspective, analyzes each channel's characteristics and results based on Korea distribution companies' case studies and suggests a framework to effectively use each channel. Portal site advertisements are the most effective channel to draw customers with new information and are thus linked to profit by corporations with excessive budget and workforce. Blogs target a specific range of customers providing quality information and knowledge thus improving a corporation's and its product's trustworthiness, spread the word by allowing customers to scrap the information, form social groups and synthesize ideas, events, new contents and social involvement with loyal customers. SNS channels allow customers to get involved in real time information and events, grow through network by the power of customers, react immediately to customers' needs, and execute real-time market and customer reports. Though national corporations currently rely heavily on portal site advertisements, insightful marketing professionals are showing financial results with blog and SNS. In the future, based on a precise understanding of each channel's benefits and expected results, and with a focus on flexibility, timeliness and integrated use of each channel, a portfolio of dynamic marketing as a maximizing strategy could be synthesized.

• Journal of Digital Convergence
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• v.12 no.1
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• pp.295-303
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• 2014

This exploratory study deals with the digital policy proposal through emotional perception of real name SNS and WOM effect. Research was based on the audience trends analysis of the movies having official SNS sites and the movies not having official SNS sites among the opened 90 movies in Korea from 2012 to 2013. Therefore, researchers confirmed that the representative real SNS, facebook was utilized as emotional marketing tools and tried to analyze the effectiveness of SNS critically. The research results are the follows. First, the movies to actively utilize facebook showed statistically significant differences in terms of daily, weekly audience and seat share (occupancy ratio). It is indirectly confirmed that real name SNS such as facebook is much effective in WOM marketing. Second, in the daily trends and weekly trends, the movies showed a similar pattern and above all, the movies to actively take advantage of facebook maintained their audience trends. Thus the government and the corporation have to understand the emotional WOM effect of real name SNS for policy effectiveness. Therefore this study gives the contribution practically for boost up the policy effectiveness through emotional ripple WOM effect of the strength of weak tie of real name SNS.

• Journal of Digital Convergence
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• v.16 no.5
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• pp.391-398
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• 2018

Analyzing the shortcomings and shortcomings of the film based on the Webtoon and the artistry as a popular artwork at the time when the filming of the webtoon is becoming the main trend of the Korean film, it is an analysis of the present state of the Korean film industry, Will be an indicator for. The present generation of young people who do not have the experience and knowledge of popular arts and culture that handed down a small number of high-quality arts by reflecting current literary, art, history, and popular consciousness are concentrating only on instinctive emotion, It is regrettable that it is consistently followed by follow-up and follow-up unconditionally. In this study, we will examine the methodology of the ideal webtoon filmization process by analyzing the structure and industry analysis of Webtoons, and analyzing the weaknesses in the transition process to the movie format. The essence of communicating with audiences will be unchanged even in the rapid change of media and technology. In the setting and expression of its essence, it is based on the humanistic authenticity mentioned above, the avant garde internal necessity of the artist seeking ideal, And the reflection of the original character of high-class culture that creates newness can be considered as a proposition that can include artistry in popular culture.

• Journal of the Korean Society for Marine Environment & Energy
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• v.19 no.1
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• pp.18-24
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• 2016

Mineral carbonation is a technology for permanently storing carbon dioxide by reacting with metal oxides containing calcium and magnesium. In this study, we used sea water and alkaline industrial by-product such as paper sludge ash (PSA) for the storage of carbon dioxide through direct carbonation. We found the optimum conditions of both sea water content (mixing ratio of sea water and PSA) and reaction time required in the direct carbonation through various experiments using sea water and PSA. In addition, we compared the amounts of carbon dioxide storage with the cases when sea water and ultra-pure water were separately used as solvents in the direct carbonation with PSA. The amount of carbon dioxide storage was calculated by using both solid weight increase through the carbonation reaction and the contents of carbonate salts from thermal gravimetric analysis. PSA particle used in this study contained 67.2% of calcium. The optimum sea water content and reaction time in the carbonation reaction using sea water and PSA were 5 mL/g and 2 hours, respectively, under the conditions of 0.05 L/min flow rate of carbon dioxide injected at $25^{\circ}C$ and 1 atm. The amounts of carbon dioxide stored when sea water and ultra-pure water were separately used as solvents in the direct carbonation with PSA were 113 and $101kg\;CO_2/(ton\;PSA)$, respectively. The solid obtained through the carbonation reaction using sea water and PSA was composed of mainly calcium carbonate in the form of calcite and a small amount of magnesium carbonate. The solid obtained by using ultra-pure water, also, was found to be carbonate salt in the form of calcite.

• Journal of Digital Convergence
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• v.15 no.11
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• pp.261-269
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• 2017

The purpose of this paper is to provide a search system using a method of accessing the web in real time without using a database server in order to guarantee the up-to-date information in a single network, rather than using a plurality of bots connected by a wide area network Design. The method of the research is to design and analyze the system which can search the person and keyword quickly and accurately in crepe system. In the crepe server, when the user registers information, the body tag matching conversion process stores all the information as it is, since various styles are applied to each user, such as a font, a font size, and a color. The crepe server does not cause a problem of body tag matching. However, when executing the crepe retrieval system, the style and characteristics of users can not be formalized. This problem can be solved by using the html_img_parser function and the Go language html parser package. By applying queues and multiple threads to a general-purpose web crawler, rather than a web crawler design that targets a specific site, it is possible to utilize a multiplier that quickly and efficiently searches and collects various web sites in various applications.

• Journal of Digital Convergence
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• v.16 no.8
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• pp.137-150
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• 2018

Though that the importance of business ethics is growing, research and education of business ethics are insufficient. There are still few to teach business ethics as a formal subject at four-year universities, and there is little research on business ethics. The education of business ethics is mainly a simple type of discussion that focuses on cases. The research of business ethics is focused on corporate social responsibility, ignoring many subjects to be dealt with in business ethics. Starting from this recognition, this paper uses qualitative research method to identify five topics to be addressed in business ethics: employee right, employee responsibility, environmental responsibility, diversity and discrimination, and international business and globalization. Directions for education and research related to each subject are from examining the latest literature related to each topic. Specifically, this paper discusses the contents to be educated in each topic, and presents directions of research to be done in the future. Consequently, this paper presents directions for the development of education and research on the five topics in business ethics. Based on this research as the theoretical basis, various researches on each subject will be possible in the future.

• Journal of the Korean earth science society
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• v.36 no.4
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• pp.404-416
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• 2015

We investigated the cognitive frame of high school students and inservice high school science teachers about effective teaching method, and we also explored how they understood about the teaching methods suggested by the 2009 revised Science Curriculum. Data were collected from 275 high school science teachers and 275 high school students. We analyzed data in terms of the words and the cognitive frame using the Semantic Network Analysis. The results were as follows. First, the teachers perceived that an activity oriented class was the effective science class that helped improve students' problem-solving abilities and their inquiry skills. The students had the cognitive frame that their teacher had to present relevant and enough teaching materials to students, and that they should also receive assistance from teachers in science class to better prepare for college entrance exam. Second, both students and teachers retained the cognitive frame about the efficient science class that was not reflected 2009 revised Science Curriculum exactly. Especially, neither groups connected the elements of 'convergence' as well as 'integration' embedded across science subject areas to their cognitive frame nor cognized the fact that many science learning contents were closed related to one another. Therefore, various professional development opportunities should be offered so that teachers succinctly comprehend the essential features and the intents of the 2009 revised Science Curriculum and thereby implement it in their science lessons effectively.

• Child Health Nursing Research
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• v.4 no.1
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• pp.5-16
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• 1998

The purpose of nursing education is to prepare the professional pratictioner as nurse who will be interesteed in the health and the related aspects of community and will assume responsibility for con tributing toward the improvement of the health for the all. This means that nursing education must provide opportunities for the development of knowledge, skills, and attitudes which make this possible. Consequently, this approach has relavence for nursing education. Faculty engaged in endless debates about what is to be included, and to what de1th, and what will be given short shrift as a result. Thus, it can be seen why there is so much confusion and lack of agreement between the emphasis and objectives in nursing. This study attempted to review and identify the curriculum content of child nursing in Korea to build and develop the standard curriculum contents for national board examination for nurses and child's health needs for the coming 21st centry. The questionnaire was consisted of items for selection and organization of the knowledge components and type of unit with weigh to be attained in child nursing. Response of 34% of nursing program in university and junior college. Content analysis was done by using consensual validation of essential knowledge for curriculum content to identify what is obvious or trivial. This study pointed out that it is not yet apparent that demographic fact has greatly influenced child nursing curriculum content. In a similar vein the majority of content of child nursing devote little time and weigh to social and epidemically significant to child health. It seems to be needed that the content of child nursing may push the paradigm shift in nursing education such as health promotion and prevention for potentional roles of child and family. In conclusion, it is the time to convoke and debate for convergence of model on essential content and standarization on job analysis for national board exam for nurses in Korea.