• Journal of the Korea Institute of Information Security & Cryptology
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• v.26 no.2
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• pp.541-550
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• 2016

Considering the results of the 3.20 Cyber Attack, leaks of personal information by card companies, and so on, convenience and efficiency cannot be guaranteed without security as a prerequisite. In addition, it is more likely that customers' interests seem to be interfered with in financial institutions than in any other industry. Therefore, when a security accident occurs, users may suffer mental damage and monetary loss, leading to class action, customer defection, loss of reputation, and falloff in international credibility, which all may have a significant effect on the business continuity of corporations. This study integrates the representative information security certification systems in order to improve the efficiency of information security management and demonstrate the necessity of information security management system certification for the financial sector. If the certification is needed, we would like to recommend the desirable development direction.

• Journal of Internet Computing and Services
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• v.11 no.5
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• pp.81-94
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• 2010

The purpose of the study is to suggest a standardized teaching-learning model as a method for strengthening the practical effect of the information ethic education for the adolescent, which is practiced in schools as the inter-disciplinary way. A survey was put to teachers and their needs are analyzed. At the same time, in order to draw the practical teaching-learning model, the teaching examples were collected for contesting. Through this process, a bottom-up approach which tries to analyze the actual class examples and generalizes them, the teaching-learning model has been suggested. As a result, another survey was conducted for the investigation of the efficacy of the model between beneficiary group and comparison group. The results are as followings; the experiment group showed a higher index in regard with such items as Information Culture Index, Lesson Satisfaction Degree, and Practice Will than Comparison Group, and the differences are statistically significant. According to the results of the analysis.

• The Journal of the Korea Contents Association
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• v.15 no.9
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• pp.184-194
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• 2015

The present study set out to investigate influencing factors on family strength. The sample consisted of 249 male and female married adults who were in the class of social welfare in S cyber university. Analysis revealed that married adults' family strength level was 3.86(above the moderate). Among variables, marital status, religion, income, economic problems couple conflict, conflict with mother-in-law, children's problem, family of origin experiences were associated with family strength. Regression analysis revealed that family cooperation and harmony of family were associated with family strength among 8 sub-factors : overall emotional health of family, conflict resolution, acceptance of separation and loss, permission to others, harmony of family, family cooperation, independence in extended family, power balance in family. These findings highlight the collective characteristics of Korean family and traditional values emphasizing the harmony influences the family strength through the generation.

• Journal of Korea Multimedia Society
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• v.12 no.10
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• pp.1427-1435
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• 2009

E-Learning is different from the traditional classroom learning and examinees can take a class individually anywhere by online. And it is difficult to proctor an examination because they also take a test by online. However the results of the online test are included in their examination scores. Therefore, it is very important to authenticate the examinees. In this paper, we propose improvement of fairness system for online test using camera. Students can take a picture after every online classes and it has been saved. And during the test, ELTS(e-Learning Test System) takes images, detects the faces, and protects from getting another person to sit for cheating. After examination, the images have been transferred with the answer sheets to the cyber school management system. And a report card will be printed out with the user's images. Moreover, it will authenticate oneself and protect the online test from cheating.

• Journal of KIISE:Software and Applications
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• v.35 no.12
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• pp.741-752
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• 2008

Aspect-Oriented Software Development(AOSD) is the software development methodology that classifies concerns of the system and identifies crosscutting concerns and organizes aspect class, and AOSD has emerged as an important user-oriented software development methodology with high maintainability. However, most of related studies worked on identification and specification and coding of crosscutting concerns. And there have been few studies on slicing technique for tracing method of specified crosscutting concerns. Therefore, this paper proposes slicing technique based on AOSD that identifies and specifies crosscutting concerns through interactive analysis between use cases; also, suggests slicing technique which improves traceability centering on identified crosscutting concerns; applies the aspect-oriented slicing technique to Learning Management System(LMS) for case-study. LMS is a cyber educational system that demands a lot of functional changes and expansion, so it is effective to apply AOSD with high maintainability in developing LMS; and shows the results that compared with related studies by comparing six elements.

• Journal of Family Resource Management and Policy Review
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• v.13 no.3
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• pp.247-280
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• 2009

The purpose of this study was to investigate the actual conditions of management of the healthy family field practicum and to present suggestions for its improvement. For this purpose, a preliminary investigation, survey, data analysis, interview as secondary source, and final data analysis were processed as research methods. The subjects of this study were the 42 supervisors in the centers which oversee the field practicum experience and the 12 supervisors in the centers which do not oversee the field practicum experience. 3 supervisors were interviewed to inquire about the reformation of field instruction in Healthy Family Support Centers. Analysis was made of the general characteristics of the above-mentioned 54 supervisors, including sex, age, academic background, certificate of qualification, class of position, and length of career related to the healthy family program. The environment of the field practice, such as the numbers of students supervised, time of field practice, practice hours, and so on, was examined in the centers which oversee the field practicum experience. The actual condition of operation investigated was divided into the preparatory stage, the early stage, the midterm stage, and the end stage. Research was conducted on the improvement of the field practicum, including the proper number of students supervised, adequate practice hours, interaction with universities or colleges, obstacles to the field practicum, and of practicum. The possibility and preparation of a further field practicum was conducted for 12 Healthy Family Support Centers, by inquiring about (a) the reasons for not overseeing the field practicum experience and (b) the needs of universities or colleges for a field practicum. The 54 supervisors surveyed suggested a particular need for improvement in human resources, the space of field instruction, system of field practicum, length of practice hours, orientation for students etc. This study investigated the actual conditions and suggested improvements of the field practicum in Healthy Family Support Centers. Therefore, its results should be meaningfully used to develop the Field Practicum for the Healthy Family and to conduct further studies.

• The Journal of the Korea Contents Association
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• v.11 no.2
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• pp.487-494
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• 2011

This paper is to investigate the efficacy of cyber education by self-assessment strategy. Self-assessment strategy contains self-monitoring function and self-control function. 202 students of online university attended and analyzed with frequency, correlation, t-test, Paired t-test. The major findings were as follows. The learners who experienced self-assessment in the initial stage of class had higher changes in social distance to the mentally disabled people positively than the learners who didn't experienced that. This self-assessment strategy can be assumed that it is effective strategy to improve e-learning efficacy and it will contribute to self-directed education for enhancement of on-line education.

• Journal of Korea Multimedia Society
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• v.7 no.7
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• pp.956-966
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• 2004

The Korean animation has enjoyed the brisk formation and establishment of its world-class infra for the last several years without unified titles or concepts, under the name of a national strategic project in the age of digital image. It also enjoys its new evaluation as digital animation that it's one of the greatest money making business in the non-education and frivolous culture and has the closest relations with the modern time. A great portion of popular image media has been taken by animation for the last 30 years. In this paper we propose a motion algorithm using an animation technology. It was developed for education purposed and accessible through the internet. For instance, in Cyber Clam Museum, 1000 gesture contents, the visual processes were used to design a screen with a realistic image and create an animation that makes possible show at 360 and every such transformation as translation, rotation, and scaling can be applied in the image interactively for the convenient and effective viewing.

• Journal of The Korean Association of Information Education
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• v.7 no.2
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• pp.249-260
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• 2003

The group counseling with their friends who have the same problem is more useful to solve the problem of the elementary school students, and is desirable to use the abilities of group as class in the respect of problem solution and mental graduation. But, in the school nowadays, because there is not enough space and time to have group counseling and is no much information about it, the group counseling hasn't made well even though there is will. Therefore, we need a system for group counseling adding cyber counseling in order the passive students can take part in the counseling well and we can overcome restriction of time and space. So, in this paper, the reasons and problems why the group counseling is hardly made was found and in order to solve the problems and to get the effects of the group conseling easily, implemented web based group coulseling system, adapted it in the school, analyzed the results. Consequently, I could supply some disadvantages of the face to face coulseling to advantages through the web based group counseling system.

• Journal of the Korean Society for Library and Information Science
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• v.36 no.3
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• pp.311-330
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• 2002

A public librarian is an occupation, which requires long-term. continuous training and difficult study to acquire and cultivate professional knowledge and skills. It is a necessity to achieve new knowledge, information and skills via appropriate retraining. A training system is the method which gives chances of retraining to public librarians. After examining some of the problems with the existing training system, it is apparent that the direction of training system needs to be decentralized. That is each local branch should be autonomous in terms of new training for librarians. For the method of training system, each autonomous unit would integrate the different theories to apply to the community-at-large and invite practical specialists from the local community to lecture. The training classes would be elective in that the each librarian could choose the classes he/she wants to take and give them credits for that, but the certificate for the class would also go towards completion for the required technical training. Finally, the utilization of cyber-education should be introduced, and the library association's role strengthened, to help public librarians cultivate their specialties.