• Journal of Convergence for Information Technology
• /
• v.9 no.4
• /
• pp.100-108
• /
• 2019

The purpose of this study is to analyze the influence of university students' dependence on smart-phone on career attitude maturity and the mediating effect of interpersonal problem in the analysis path. For this purpose, the study implemented a survey on students of universities in Seoul and Gyeonggi-do area and carry out a structural equation for empirical verification with a total of 218 copies. As a result, first, high level of daily life disturbance and virtual world orientation of university students, have a positive effect on interpersonal problems. Second, high level of daily life disturbance and virtual world orientation of university students, have a negative effect on career attitude maturity. Third, interpersonal problems of college students had a negative effect on career attitude maturity, and they were found to be fully mediated in relation to smart-phone dependence and career attitude maturity. Therefore, this study suggests that it can be used as a basic data for the development and application of various programs promoting the career attitude maturity of university students.

• The Journal of the Convergence on Culture Technology
• /
• v.7 no.1
• /
• pp.82-91
• /
• 2021

The purpose of this study was to explore the prerequisites for securing the convergence validity of qualifications and the development of a lifelong education support system for the disabled. The research method consisted of the procedure of collecting and analyzing previous research literature and conducting expert meetings. The content of this study is based on the limitations and reflection of the current promotion of the qualification system for lifelong education professionals for the disabled, establishing the academic foundation and concept system for lifelong education for the disabled, designing a career development path for the professional competency of developing and operating the lifelong education curriculum for the disabled. Also, Restructuring of related institutions based on the curriculum for lifelong education for the disabled, and enhancement of qualification types for nurturing professionals for lifelong education for the disabled were suggested. As a result of the study, it was analyzed that the value and function of qualifications are very important in the comprehensive category of developing a lifelong education support system for persons with disabilities, and conclusively, the viewpoint of university foundation and the application model for nurturing professionals for lifelong education for persons with disabilities should be reviewed.

• The Journal of Industrial Distribution & Business
• /
• v.12 no.7
• /
• pp.27-39
• /
• 2021

Purpose: The researchers reviewed the previous studies on the psychological anxiety and economic damage during the recent COVID-19 pandemic to understand the satisfaction, awareness and attitude of the residents in Jeju, Korea. Research design, data and methodology: 215 samples based on self-reported survey were collected for path analysis focused on controlling variables in demographic characteristics in PLS-SEM using Smart PLS 3.0. Results: The researchers found the Satisfaction with COVID-19 Prevention Measures and the Awareness of Tourism Crisis affect Attitude toward Tourism of the residents with the explanatory power (R² = 0.209). Age was found to be the only significant controlling variable in this model for the Awareness of Tourism Crisis to Attitude toward Tourism. Conclusions: The attitude toward tourism is influenced by the level of satisfaction of the prevention service for COVID-19 as well as the awareness of the crisis. Residents have different level of the tourism crisis awareness by the status of their economic activities while there is no differences in all age groups for satisfaction in the quarantine service. The study suggests that the importance of the public health service should be preferentially concerned for residents to have stable economic activities where the tourism is the major industry.

• Journal of the Korea Convergence Society
• /
• v.13 no.4
• /
• pp.421-432
• /
• 2022

The purpose of this study was to analyze whether there are country differences in the intention to use Welfare Technology among older adults. Based on Technology Acceptance Model and Structural Equation Model, we surveyed total 334 older adults aged 65 and over living in Korea and the U.S. and analyzed the path differences between the perceived ease of use, perceived usefulness, attitude toward use, and intention to use of Welfare Technology between two countries. Results showed that the effect of 'perceived usefulness' on 'attitude toward use' was the highest in Korea at 0.74 (p<0.001), and 'Perceived ease of use' in 'Perceived Usefulness' in the United States at 0.75(p<0.001), with the differences being statistically significant. Findings indicate that 'Long-term Orientation' may explain the differences between the two countries. Practical and policy implications are presented in conclusion.

• Journal of the Korean Society of Environmental Restoration Technology
• /
• v.25 no.3
• /
• pp.47-62
• /
• 2022

The Ministry of Environment has been working to reduce the impact on biodiversity, ecosystems, and social costs caused by soil runoff from highland Agricultural fields by setting up non-point pollution source management districts. To reduce soil loss, runoff path reduction technology has been applied, but it has been less cost effective. In addition, non-point pollution sources cause environmental conflicts in downstream areas, and recently highland Agricultural fields are becoming vulnerable to climate change. The Ministry of Environment is promoting the optimal management plan in earnest to convert arable land into forests and grasslands, but since non-point pollution is not a simple environmental problem, it is necessary to approach it from the aspect of NbS(Nature-Based Solution). In this study, a scenario for applying the nature-based solution was established for three subwatersheds west of Haean-myeon, Yanggu-gun, Gangwon-do. The soil loss distribution was spatialized through GeoWEPP and the amount of soil loss was compared for the non-point pollution reduction effect of mixed forests and grasslands. When cultivated land with a slope of 20% or more and ginseng fields were restored to perennial grasslands and mixed forests, non-point pollution reduction effects of about 32% and 29.000 tons compared to the current land use were shown. Also, it was confirmed that mixed forest rather than perennial grassland is an effective nature-based solution to reduce non-point pollution.

• Journal of Preventive Medicine and Public Health
• /
• v.55 no.1
• /
• pp.106-113
• /
• 2022

Objectives: Previous studies have found that the oral health of seniors can affect their physical nutrition and quality of life (QoL). Additionally, poor oral health can lead to the development of dementia, which is associated with decreased cognitive function. This study aimed to examine the impact of geriatric oral health (GOH) on the QoL of Korean seniors and the mediating effects of cognitive function. Methods: We used data from the seventh Korean Longitudinal Study of Aging conducted in 2018. In total, 4049 seniors were included in our study. We analyzed the impact of GOH on QoL according to 5 mediating domains of cognitive function and control variables. To examine each path of mediating effects, bootstrapping with 5000 iterations was performed with 95% confidence intervals. Results: Our findings revealed that good GOH had a positive effect on the QoL of seniors. Also, better GOH corresponded to a higher degree of cognitive function within all 5 domains: orientation, memory registration, attention/calculation, memory recall, and language and visuospatial ability. In addition, 3 domains of the 5 domains (attention/calculation, memory recall, and language and visuospatial ability) had significant mediating effects on the relationship between GOH and QoL. Conclusions: This study suggests that adequate management of GOH is crucial for promoting a better QoL and a high degree of cognitive function among seniors. To prevent cognitive impairment, such as dementia, future studies should take a more targeted approach by examining data according to each cognitive domain and various socio-demographic factors.

• The Korean Journal of Food And Nutrition
• /
• v.35 no.6
• /
• pp.481-490
• /
• 2022

The influence of the food value consumption type of MZ generation on food choice attribute and sustainable food consumption behavior was studied using structural equation modeling. A survey was conducted on April 11~17, 2022, among panels aged 20 to 39. A total of 350 valid replicates (100%) were analyzed using statistical program SPSS The validity of the measurement instrument was verified through exploratory factor analysis and confirmatory factor analysis. The data reliability was confirmed using Cronbach's alpha coefficient. The hypothesis was verified by performing path analysis through structural equation modeling using AMOS. Regarding the influence of food choice characteristics on sustainable food consumption behavior, health has a significant positive (+) effect on the selection consumption behavior of certified food and local food. Among food value consumption categories social value consumption has a significant negative (-) influence on the consumption behavior of certified food and the choice of local food. Ethical value consumption has a significant positive (+) influence on the selection consumption behavior of certified food and local food. This study is significant because it has identified sustainable food consumption behaviors that domestic consumers can adopt daily. It can use as baseline data for preparing political and institutional measures.

• The Journal of the Convergence on Culture Technology
• /
• v.8 no.6
• /
• pp.381-388
• /
• 2022

The purpose of this study is to investigate the experiences and meanings of university student entrepreneurs' start-up activities. For this purpose, the study had an in-depth interview with five university students that started a business in university in September~November, 2021 and analyzed their data. The findings were as follows: University student entrepreneurs had several experiences with start-up activities including having an encounter with a start-up in university, suffering difficulties as university student entrepreneurs that studied as students and also ran business as beginning entrepreneurs, fighting alone in their relations with various people, and having an intense sense of achievement as entrepreneurs for their business results and social recognition. Their start-up activities had different meanings such as finding a new career path, becoming a true leader, making progress in interpersonal relations, and growing to be more robust. These findings will serve as basic data to develop policies that will promote start-up education and supports in university.

• The Journal of the Convergence on Culture Technology
• /
• v.8 no.6
• /
• pp.251-260
• /
• 2022

This study analyzed the relationships between changes in family life due to COVID-19, daily stress, work-family balance conflict and the job satisfaction of married working women. The subjects of this study were 1,934 married women wage workers who were extracted from the data of the 8th year of the female family panel survey surveyed in 2020. Path analysis was conducted to analyze the hypothesis using AMOS 21.0. The study results revealed that family life change doesn't directly affect work-family balance conflict, but increases job satisfaction. But family life change indrectly affects increasing work-family balance conflict and decreasing job satisfaction through daily stress. And daily stress affects increasing work-family balance conflict and decreasing job satisfaction. Additionally work-family balance conflict has an effect on reducing job satisfaction. Based on the results, practice and policy suggestions were made to reduce work-family balance conflict and increase job satisfaction of married working women.

• The Journal of The Korea Institute of Intelligent Transport Systems
• /
• v.21 no.3
• /
• pp.1-17
• /
• 2022

Accurate analysis of the causes of metro rail traffic congestion provides a means of addressing issues arising from metro rail traffic congestion in metropolitan areas. Currently, congestion analysis based on counting, weight detection, CCTVs, and mobile Wi-Fi is limited by poor accuracies or because studies have been restricted to single routes and trains. In this study, a train congestion analysis model was used that includes the transfer and multi-path behavior of metro passengers and train operation plans for metropolitan urban railroads. Analysis accuracy was improved by considering traffic patterns in which passengers must wait for next trains due to overcrowding. The model updates train crowding levels every 10 minutes, provides information to potential passengers, and thus, is expected to increase the social benefits provided by the Seoul metropolitan subway