• Informatization Policy
• /
• v.31 no.1
• /
• pp.32-52
• /
• 2024

This study investigates the effectiveness of virtual reality agents as foreign language instructors with focus on the impact of different native language backgrounds and instructional roles. The agents were first distinguished as native or non-native speakers treated as a between-subject factor, and then assigned roles as either teachers or salespersons considered within-subject factors. An immersive virtual environment was developed for this experiment, and a 2×2 mixed factorial design was carried out. In an experimental group of 72 university students, statistically significant interactions were found in learning satisfaction, memory, and recall between the native/non-native status of the agents and their roles. With regard to learning confidence and presence, however, no statistically significant differences were observed in both interaction effects and main effects. Contextual learning in a virtual environment was found to enhance learning effectiveness and satisfaction, with the nativeness and the role of agents influencing learners' memory; thus highlighting the effectiveness of using virtual reality agents in foreign language learning. This suggests that varied approaches can have positive cognitive and emotional impacts on learners, thereby providing valuable theoretical and empirical implications.

• Informatization Policy
• /
• v.31 no.1
• /
• pp.72-82
• /
• 2024

The presence of traditional media content on online platforms is one of the critical issues nowadays, and Article 17 of the European Media Freedom Act (EMFA) seeks to regulate this. However, it can be seen that the current version of the text is not yet free of flaws: both its harmonisation with the Digital Services Regulation, its use of definitions and the media fast track mechanism it contains would require careful legislative scrutiny before the final text is adopted. The article examines if the self-declaration procedure envisaged by the EMFA would create a loophole for rogue media actors and bring confusion at both the European and horizontal levels or if it would fit the original goal of the EMFA, which is to improve the functioning of the internal European media market and to reinforce the independent media.

• Informatization Policy
• /
• v.31 no.3
• /
• pp.72-87
• /
• 2024

The recent COVID-19 pandemic has witnessed the rapid growth of the fitness app market, with weight management apps occupying a substantial market segment. In connection, a growing body of research has been conducted to examine design elements aimed at fostering user motivation and long-term engagement, without considering user characteristics, which are critical to understanding user responses to weight-loss apps. Therefore, to fill this research gap, this research focuses on the weight stigma of users and strives to examine what affects such user characteristics have on the weight-loss apps. The main findings of this study is that higher help-seeking intention and willingness to use weight management apps among those who show high weight stigma consciousness than those with low consciousness. This study further shows the interaction effects between weight stigma consciousness AI types of service. This research provides new insights on how to design elements of weight-loss apps targeting both non-stigmatized and stigmatized users. It shows that in designing public applications, feeling-based AI that considers the psychological needs of users may be more effective for individuals with weight stigma.

• Informatization Policy
• /
• v.31 no.3
• /
• pp.88-105
• /
• 2024

Many companies are adopting Information System (IS) operation outsourcing to focus on their core competencies and enhance operational efficiency. However, most of them employ a headcount-based pricing model, which often leads to exhaustive negotiations over contract costs without objective criteria or systematic frameworks. This headcount-based outsourcing contract environment results in low motivation/incentives for both client companies and IT service providers to improve productivity, efficiency, and quality, which poses challenges in securing a competitive advantage. This study introduces the development process of an IS operation outsourcing pricing model, which was collaboratively developed and agreed upon for implementation in actual contracts by an IT service company of a conglomerate. Also, the study underscores the activities undertaken to secure IT service competitiveness based on this model so as to deliver a practical guide for companies seeking to transition their outsourcing contract methods.

• Informatization Policy
• /
• v.31 no.3
• /
• pp.34-47
• /
• 2024

Artificial intelligence(AI) is regarded as a key tool that can significantly contribute to innovation and improve productivity as digital transformation continues to spread rapidly. Currently, however, there is lack of understanding and empirical research on the factors that influence the adoption of AI by companies. In particular, most studies have been conducted by foreign researchers analyzing data from foreign companies, and domestic studies have limitations in terms of objectivity and timeliness. This study employs econometric methods to identify the determinants of AI adoption at the firm level. To this end, we derive the technological, organizational, and environmental context factors from the perspective of the Technology-Organization-Environment(TOE) framework as a representative theory of technology adoption factors. We then conduct a logistic regression analysis using data from 11,601 Korean firms. This study not only expands the research literature by supplementing the limitations of previous studies in Korea but also provides timely evidence and implications through empirical analysis.

• The Journal of the Convergence on Culture Technology
• /
• v.4 no.1
• /
• pp.299-306
• /
• 2018

As recent Jecheon and Milyang fire cases show, the need for fire disaster training to prepare for a fire disaster continues to grow. In the event of a disaster, people become mentally confused and are called disaster personalities. In order to survive in a disaster, it is necessary to develop the power to overcome the disaster personality by experiencing the disaster situation in advance. Therefore, training to overcome disaster personality is needed, and virtual reality can be a good training means in that it can experience without physical space. In addition, periodic actual disaster evacuation drills should be carried out to compensate for the shortcomings of virtual reality. In order to introduce fire disaster drill using virtual reality and to spread it to the public, the Korea National VR project should be introduced which benchmarked national PC project which succeeded in the past informatization project. Besides, the Korea National Safety Point system should be integrated to cover disaster preparedness training and building reinforcement. If the national VR project and the national safety point system are introduced successfully, Korea will be the basis for escaping the disgraceful nickname of 'disaster republic'.

• Informatization Policy
• /
• v.26 no.4
• /
• pp.36-61
• /
• 2019

While smart devices can have a positive impact on work efficiency and productivity by reducing time-space constraints and enabling rapid processing of tasks, side effects can arise from the imbalances between work and personal life. In recent years, as smart devices are increasingly used in work environments, it is more necessary than ever to understand the related phenomenon, find the cause of negative effects, and search for appropriate solutions. This study has developed and verified a theoretical model that shows how the technical characteristics known as the utility of smart devices are converted into negative results such as work-life conflict. As a result of analyzing the collected data from the employees, our study provides significant implications for the researchers, as well as the practitioners and policy makers, regarding various relationships among IT-enabled work flexibility, after-hours work connectivity and work-life conflict, and the new knowledge about the important role of segmentation supplies from the organization.

• Informatization Policy
• /
• v.28 no.3
• /
• pp.73-94
• /
• 2021

This study aimed to analyze the minutes of the Legislation and Judiciary Committee, one of the standing committees of the Korean National Assembly, by applying the WORDFISH algorithm of automated text analysis to estimate the pattern of changes in the ideological orientation of the members of Korea's political elite. The results of the analysis showed that the Legislation and Judiciary Committee generally undergoes changes in ideological orientation around the time of a major administrative change, especially during the period preceding a change up to the time of its implementation. Compared with the United States, where changes in the ideological orientation of the political elite occur simultaneously based on parties, changes in that of the political elite at the Korean National Assembly tend to occur in response to a certain transitional point in time or a change in the ruling government. What is especially noteworthy in terms of the ideological orientation reflected in the minutes of the Legislative Judiciary Committee is that the microscopic effect tends to disappear when the macroscopic effect occurs and, conversely, that the microscopic effect emerges once the macroscopic effect has disappeared. In other words, changes in the ideological orientation of the political elite appear to indicate the effect of a particular legislator's individual characteristics when no effect is observed during a given term or year of the National Assembly, whereas they revealed the effect of a given time itself when no effects related with the individual characteristics of a legislator are discerned.

• Informatization Policy
• /
• v.26 no.2
• /
• pp.62-80
• /
• 2019

The purpose of this study is to investigate the direct effect of victimization experience on cyber security behavior and the indirect effect of information protection awareness through the Dual Process Theory. Baron & Kenny regression analysis was conducted and the results are as follows - first, victimization experience has a positive effect on cyber security behavior; second, the relationship between victimization experience and cyber security behavior is mediated by cyber security awareness; and third, the direct effect of victimization experience on cyber security behavior and the indirect mediating effect of cyber security awareness are both positive (+). The direct effect of victimization experience on cyber security behavior is analyzed to be relatively large compared to the indirect effect that cyber security awareness has on cyber security behavior. Based on these results, It is suggested that periodic cyber security education and campaign policies are needed to enhance cyber security behavior.

• Informatization Policy
• /
• v.25 no.1
• /
• pp.30-59
• /
• 2018

The ICT policy domain is one of the most important policy domains in terms of national development and continuity. It is primarily because the contemporary society has been continuously developed and changed based upon the advanced information technologies. Recently, the Moon Jae-in Administration reorganized the Ministry of Science and ICT, and transferred a few of the key ICT related functions to other ministries as an attempt to develop the national ICT policies. However, critics in this domain argue that various problems still exist in the ICT policies in Korea. Therefore, the purpose of this research is to verify the empirical validity of the existing problems in the ICT policies in Korea, and develop alternatives to solve those problems. In order to serve the research purpose, this study employs multiple methods; a quantitative method which is a survey involving experts in ICT policies, and a social network analysis involving public officials in ICT related ministries. Research results show that the Korean government needs to enhance its capacity to make adjustments in ICT-related policies as the current decentralized system continuously creates various types of problems. The second possible solution to the problem is to change the national ICT policy system to a centralized one. However, this requires various efforts such as cooperation among ICT related government agencies, separation of ICT policies from science and technology policies, and increased government capacity to implement the ICT policies.