• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2019.11a
• /
• pp.52-53
• /
• 2019

The construction industry has the most safety accidents among domestic industries. Special care must be taken because disasters in the construction industry lead to social problems caused by huge property losses and casualties. As a result of this, there is a growing awareness of disasters occurring in the construction industry, and government departments are tightening regulations on safety management. In particular, the OSHA(Occupational Safety and Health Agency) focuses on the expansion of protection targets and the clarification of responsibility in the full amendment OSHA. As a result, a study that focuses on safety management by client's responsibility is needed. In this study, the project performance capability assessment of construction project management contractors, which is being carried out with uniform assessment criteria without considering the characteristics of the construction project, is considered and all the amendments to the OSHA are considered, and the factors were derived for improvement measures.

• International Journal of Advanced Culture Technology
• /
• v.9 no.3
• /
• pp.202-211
• /
• 2021

Teachers play a key role in influencing students' school lives, but many researchers have tried to improve school satisfaction in various aspects. And counselors are a special type of Chinese university teachers, and not only have the characteristics of university teachers, but also have daily administrative management functions related to students' school life. In this paper, we demonstrated the effect of college counselors' ethical leadership and authentic leadership on school satisfaction among Chinese university students. In addition, it also verified the mediating effect of organizational identification in this process. As a result of empirical analysis, ethical leadership have both positive effect on organizational identification and school satisfaction. Similarly, authentic leadership also have positive impact on organizational identity and school satisfaction. In addition, organizational Identification has a positive effect on school satisfaction. Furthermore, organizational identification has also been proven to mediate the relationship between both two types of leadership and school satisfaction. Finally, we found that authentic leadership was more influential than ethical leadership in increasing school satisfaction levels.

• International Journal of Advanced Culture Technology
• /
• v.6 no.4
• /
• pp.247-254
• /
• 2018

Volunteering has important insight for tourism, especially in the context of special events and festivals. In particular, local festival relies heavily upon volunteers because a large number of individuals are often necessary for creating and delivering various services. Therefore, understand the link between motivation and satisfaction will help festival managers to make appropriate decision in the selection and recruitment of volunteers. The purpose of this study is to examine the impact of motivations on individual's volunteer satisfaction. Data were gathered from 183 individuals that volunteered for the 2018 Gokseong Festival and finally 154 samples were used for the empirical analysis. According to the results, motivation factor analysis showed that intrinsic motivation is a main volunteer motivation to participate in the festival. This research concludes with the proposed conceptual framework that discusses the categories of motivational factors and also volunteers' satisfaction. The theoretical and practical implications of these findings are discussed in more detail.

• Journal of the Korea Institute of Military Science and Technology
• /
• v.22 no.4
• /
• pp.484-491
• /
• 2019

General Hyperspectral Image Sensor acquires an image of line form such as a thin rectangle shape because of using 1D array Push Broom or Whisk Broom scanning method. A special mechanism is required for a Hyperspectral Image Sensor to operate for nadir and slant range. To design the mechanism, the characteristics of the flight motion and the overlap rate between consecutive frames were analyzed. Also, system requirements were proposed through modeling and simulation.

• International Journal of Advanced Culture Technology
• /
• v.8 no.4
• /
• pp.287-293
• /
• 2020

More and more people are paying attention to the psychological pleasure and relaxation that sound hearing brings. In most cases, humans seem to have a special preference for natural sounds. Natural sounds are mainly white noise and pink noise such as wind, rain, waves, waterfall sounds, etc. All of these are often considered to be beneficial to human health, but in reality the same category of natural sounds is no different. It will be very different due to space, time and other factors. Each sound can be unique, so people's hearing experience is also different. This paper quantitatively analyzes the spectrum and brain waves to analyze the feeling of hearing the natural Broken Falls sound. In particular, we aim to objectively analyze the objective feeling of Broken Falls sound falling on the human auditory system through sound spectrum and brain waves.

• Journal of Information Processing Systems
• /
• v.18 no.2
• /
• pp.173-187
• /
• 2022

A special government agency has been charged with implementing quality management to guarantee the quality of wild-simulated ginseng. However, these processes are carried out by use of documents, and this has resulted in information omission and high document management costs. To solve this problem, this study analyzed the existing quality management process by using a smart contract for the existing offline form and proposed a new quality management system for storing and managing all log data in the blockchain. This system reduced documentation management costs about quality management and recorded information in the previous step through the quality management steps, thus forming a step-by-step record chain. Experiments were conducted by implementing this system, which improved data integrity and reliability. Additionally, sensitive information, such as personal information, was included in the system by use of the off-chain technology.

• International Journal of Advanced Culture Technology
• /
• v.10 no.3
• /
• pp.192-201
• /
• 2022

The Han Dynasty was the great unification dynasty in history after the Qin Dynasty. Since the Han Dynasty inherited the Qin system, the seal script of the Han Dynasty developed continuously based on inheriting the Qin Small Seal Script. With the progress of social productivity, the Official Script gradually replaced the Seal Script in the Han Dynasty, but the Seal Script did not disappear completely; instead, a special line of development arose under the influence of the Official Script. Through the study of seal script of Han Dynasty inscriptions, this paper understands that the practical function of seal script of inscriptions has been weakening under the influence of clerical script, but the aesthetic value has been increasing day by day. Moreover, there were new artistic innovations in the context of the development of the diversification of inscriptional forms, and its emphasis on social role, cultural status, and the presentation of an aesthetic style that had a profound impact on later generations are worth studying.

• International Journal of Advanced Culture Technology
• /
• v.10 no.4
• /
• pp.226-227
• /
• 2022

The most dangerous and safest place, the busiest and most serene place, the DMZ where the wounds of the bitter war melt away, but at the same time contain life and healing. In this space of paradox, we now want to look at 'peace'. The KTV documentary 'DMZ Coexistence' is made in the form of a human road documentary that consists of various perspectives looking at the DMZ, various characters, and the most unknown Korean story materials, and the stories related to the performers in UHD 4K. In this study, we will show the process of creating an 'opening title' of 'DMZ Coexistence' captured in 4k and make it usable in academia and industry in the future.

• International Journal of Advanced Culture Technology
• /
• v.10 no.4
• /
• pp.427-433
• /
• 2022

Although the National Intelligence Service Act has been amended considering the growing importance of economic counterintelligence, a clear interpretation of certain provisions and improvement of the effectiveness of economic counterintelligence are required. This article presents some suggestions for regulations on economic counterintelligence. Firstly, the meaning of the term "disturbance of economic order in connection with foreign powers" will become clear by interpreting it with the terms of the Counterintelligence Duty Regulation and by setting categories referring to the U. S. regulations. Secondly, counterintelligence authorities' request for cooperation may be reinforced by amending relevant regulations or by applying a special procedure for the acquisition of data. Finally, strengthened punishment for activities in connection with foreign powers may improve the efficiency of counterintelligence. For these reasons, this paper aims to present a direction for the future, focusing on this new economic counterintelligence.

• International Journal of Advanced Culture Technology
• /
• v.10 no.2
• /
• pp.130-134
• /
• 2022

The purpose of this study is to examine the academic foundation of developmental rehabilitation, and the main context and criteria of the review were based on lifelong education for individuals with disabilities. As for the research method, expert consultation was formed based on literature analysis. The contents of the study presented structuring career roadmaps for individuals with developmental disabilities, establishing subject-extracurricular standards for lifelong education curriculum, adult-centered teaching and learning evidence-based practices, job majors, and data-based ILEP document certification. As a result of the study, developmental rehabilitation was valuable as an academic basis for establishing a major foundation for lifelong education for individuals with disabilities, and could be understood as a field deeply applied by convergent nature through special education, rehabilitation science, and social welfare.