• The Journal of the Korea Contents Association
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• v.17 no.6
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• pp.661-671
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• 2017

The purpose of this study is to compare and analyze the difference between the importance perceived by pre-school teachers and their actual performance in regards to the 7 Guidelines of Safety Education set out by the Ministry of Education, and through the analysis, to identify the items that need priority support and those that need long-term improvement efforts for exemplary safety education for young children. For this, mean average and standard deviation were calculated and paired sample t-test conducted, and IPA(Importance-Performance Analysis) matrix method was performed to analyze the priority and long-term support items and improvement needs. The study results show differences in all areas and all items in the 7 Guidelines of Safety Education by the MoE in the pre-school teachers' perceived importance and actual performance. Areas and items that are identified to be in need of priority support for exemplary safety education in pre-schools; 2 items under 'Violence and Personal Safety' area and I item under 'Substance and Internet Addictions' area. Areas and items that are identified to be in need of long-term improvement efforts are; 6 items under 'First Aid and Emergency Treatment' area, 1 item under 'Violence and Personal Safety' area, 3 items under 'Workplace Safety Culture' area, 3 items under 'Substance and Internet Addictions' area and 1 item under 'Disaster and Safety' area.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.28 no.1
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• pp.215-227
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• 2018

As Korea is rapidly becoming an IT powerhouse in the short term, various side effects such as cyber violence, personal information leakage and cyber terrorism are emerging as new social problems. Especially, the seriousness of leakage of personal information, which is the basis of safe cyber life, has been highlighted all over the world. In this regard, it is necessary to estimate the amount of the damage cost due to the leakage of personal information. In this study, we propose four evaluation methods to calculate the cost of damages due to personal information leakage according to average real transactions value, personally recognized value, compensation amount basis, and comparison to similar countries. We analyzed data from 2007 to 2016 to collect personal information leakage cases for 10 years and estimated the cost of damages. The number of cases used in the estimation is 65, and the total number of personal information leakage is about 430 million. The estimated cost of personal information leakage in 2016 was estimated to be at least KRW 7.4 billion, up to KRW 220 billion, and the 10 year average was estimated at from KRW 10.7 billion to KRW 307 billion per year. Also, we could find out the singularity that the estimated damage due to personal information leakage increases every three years. In the future, this study will be able to provide an index that can measure the damage cost caused by the leakage of personal information more accurately, and it can be used as an index of measures to reduce the damage cost due to personal information leakage.

• The Korean Journal of Community Living Science
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• v.16 no.3
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• pp.65-73
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• 2005

The purpose of the research was to investigate the characteristics and related factors of cyber dating violence. The subjects were 548 adolescents in high schools. The gathered information was analyzed by frequency, percent, 1-test, ANOVA, and Correlation by using SPSS 10.0 program. The results were as follows: (1) $65.3{\%}$ of the answerers experienced cyber dating, and $44.5{\%}$ of the students have experienced cyber dating violence. (2) $40.3{\%}$ of the students were damaged by psychological violence, and $21.1{\%}$ of the students have caused psychological violence. (3) $41.9{\%}$ of the damaged students and $18{\%}$ of the perpetrating students were included in the total answerers, but among 244 experienced students, $94.3{\%}$ were damaged students and $40.6{\%}$ perpetrated sexual violence, so it is concluded that experienced students experience sexual violence. (4) Looking over the social demography factors and cyber dating violence, boys rather than girls, and vocational school students rather than academic school students have more cyber violence experiences. (5) The relationship between psychological and sexual violence has a significant relationship with all cyber violence experiences.

• Journal of Korean Academy of Nursing
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• v.37 no.7
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• pp.1202-1211
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• 2007

Purpose: This study was done to investigate cybersex addiction, gender egalitarianism, sexual attitude and the allowance of sexual violence in adolescents, and to identify the relationships among these variables. Method: The participants were 690 students from two middle schools and three high schools in Seoul. Data was collected through self-report questionnaires which included a cybersex addiction index, a Korean gender egalitarianism scale for adolescents, a sexual attitude scale and a scale for the allowance of sexual violence. The data was analyzed using the SPSS program. Results: Of the adolescents, 93.3% reported not being addicted to cybersex, 5.7% reported being mildly addicted, 0.4% moderately addicted, and 0.6% severely addicted. Cybersex addiction, gender egalitarianism, sexual attitude and the allowance of sexual violence in adolescents were different according to general characteristics. Cybersex addiction of adolescents correlated with gender egalitarianism, sexual attitude and the allowance of sexual violence. Conclusion: Gender egalitarianism, sexual attitude and the allowance of sexual violence in adolescents were influenced by cybersex addiction. Therefore, nursing interventions for prevention and management of cybersex addiction need to be developed and provided to adolescents. In addition, varied programs for teaching sexuality to adolescents should be developed and provided.

• Journal of The Korean Association of Information Education
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• v.25 no.2
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• pp.405-412
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• 2021

To prevent problems such as portrait rights, copyright, and cyber violence, an ethics education STEAM projects using deepfake apps using AI technology were developed and applied. The Deepfake apps were screened, and the contents of the elementary school curriculum were reconstructed. The STEAM project as creative experiential activities was mainly operated by the UCC activities, and applied the info-ethics awareness measurement test based on the planned behavior theory. The social STEAM project as money (financial) education was qualitatively analyzed. It was found that this STEAM classes using AI technology app significantly enhances the ethical awareness of information communication.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.14 no.5
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• pp.1257-1269
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• 2010

The internet which is fast spread over all areas of our lives provides us with benefits of efficiency, productivity, and amusement; however, its features as an anonymous and non-face-to-face medium have raised a serious social issue of the collapse of internet ethics due to the abuse of it. Thereupon, the importance of internet ethics education has been highlighted to prevent side effects resulted from the internet and cultivate human-centered internet culture. In this paper, we suggests desirable methods for internet ethics education based on the investigation and analysis of the status of university freshmen's internet ethics. This research conducted a survey and analyzed its result after categorizing the status of internet ethics into the invasion of private information, invasion of intellectual property rights, harmful information, internet communication culture, cyber violence, internet addiction, and internet fraud. And based on the result of analyzing their internet ethics, this paper suggests desirable methods for internet ethics education. Next, internet ethics education was conducted by applying the proposed methods for internet ethics education, and its educational effect was evaluated. According to the result of verifying the educational effect measured statistically, it has proved that the suggested internet ethics education is effective to improve undergraduates' internet ethics.

• The Journal of the Korea Contents Association
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• v.17 no.3
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• pp.462-473
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• 2017

This study suggested appropriate media educational model for the Korean situation based on the two previous research results concerning Korean media mental model which have abstracted from elementary schoolers and parents respectively living in and around Seoul. This looked through typical media educational model being in effect in Western countries such as Buckingham's creation-centered model, Hobbs' action-centered model, Potter's analysis-centered model and Vanhoozer's worldview-centered model, synthesized all the strengths of each model, and finally modified and reorganized this new model to reflect demanders' needs. Newly developed demander-centered educational model is a kind of circulation model consisting of a chain of the steps: worldview and viewpoints, use(access), analysis and evaluation, reflection, and social act; Each step borrowed the essential contents of each domain of objectives and tried to reflect the specific situations for Korean demanders. The needs for media use etiquette against addiction and cyberbullying were applied to the step of 'worldview and viewpoint', the needs for the educational status of books as media to 'use(access)', and the reality of highly used digital media to 'social act.'

• Journal of the Korea Institute of Information and Communication Engineering
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• v.20 no.12
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• pp.2370-2378
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• 2016

Social Network Service(SNS) users are increasing globally. Within that trend, 'SNS attacking' victims are increasing in social network service space like KakaoStory, facebook, or Instargram as people damage others' personality or reputation. In this paper is to investigate and analyze awareness of negative behavior attributed to disinhibition effect with undergraduates who are the group of people using social network service the most diversely in smart environment and devise preventive measures to reduce social network service attacking victims and attackers. In social network service space, undergraduates are hardly aware of other people's personality, defamation, or invasion of privacy, and the level of guilt they feel towards social network service attacking is seriously low. To solve this problem, this study suggests preventive measures so that they can be equipped with awareness and regulations right for this social network service age and can prevent negative behavior resulted from disinhibition effect.

• Journal of Korea Society of Industrial Information Systems
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• v.27 no.2
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• pp.25-34
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• 2022

With the development of online services, the ripple effect of negative comments is increasing, and the damage of cyber violence is rising. Various methods such as filtering based on forbidden words and reporting systems prevent this, but it is challenging to eradicate negative comments. Therefore, this study aimed to increase the accuracy of the classification of negative comments using deep learning and blur the parts corresponding to profanity. Two different conditional training helped decide the number of deep learning layers and filters. The accuracy of 88% confirmed with 90% of the dataset for training and 10% for tests. In addition, Grad-CAM enabled us to find and blur the location of swear words in negative comments. Although the accuracy of classifying comments based on simple forbidden words was 56%, it was found that blurring negative comments through the deep learning model was more effective.

• Journal of Creative Information Culture
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• v.5 no.1
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• pp.71-80
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• 2019

With the spread of smart phones, the Internet became a major 'space' of students' daily life and, at the same time, negative aspects of the internet are affecting their life. However, it doesn't seem that there is enough research on this subject. This study was conducted on 278 students in Gyeonggi. The results were as follows. First, gifted students' information and communication ethics index was higher than general students. Second, there was no statistically significant difference according to the gender of information and communication ethics index. Urban districts showed lower index in the upper grades than the lower grades. Third, about 10% of the students had experience of contact with harmful content, and about 1% of students had experienced cyber-wrongdoing. Through the results of this study, systematic education of IT ethics at the elementary school grade level can be expected to prevent school violence, improve information and communication culture, and serve as a future work ethic.