• Journal of Practical Engineering Education
• /
• v.15 no.2
• /
• pp.351-356
• /
• 2023

This study was conducted to identify the structural causal relationship between the quality of college education service, college life adaptation, and learning competency perceived by undergraduate probation students. To achieve this research purpose, data were collected and analyzed through the development of questionnaires for undergraduate students and online questionnaires. The research results are as follows. First, it was found that university administrative service had a negatively significant effect on college life adaptation and learning competency. Second, it was found that the curriculum had a positive and significant effect on learning competencies through college life adaptation. Third, it was found that adaptation to college life had a statically significant effect on learning competency. These research results suggest that it is necessary to support the improvement of college life adaptation ability through the operation of university administrative services and curriculum tailored to students with academic probation.

• Journal of Digital Contents Society
• /
• v.8 no.2
• /
• pp.245-253
• /
• 2007

Recently, the use and application of computer graphics in the mobile and ubiquitous environment are growing. Real-time rendering and modeling for computer graphics are due to system performance, there're lots of limitation in lower system such as PDA and cell phone etc. Therefore, we suggested the intelligent Serving Rendering Middleware which is to provide adaptation service of computer graphics contents fit to user's environment real-time whatever environment the users are in. The Service Rendering Middleware needs multi-level configurations and applications, so, in this paper we propose multi-level algorithm to decide adaptation levels are deal with separately according to device performance.

• Journal of the Korean Applied Science and Technology
• /
• v.38 no.4
• /
• pp.1070-1080
• /
• 2021

This study is a descriptive survey research on social network service addiction tendency and interpersonal relationships on college life adaptation among nursing students. The study period was from October 1 to 4, 2019, the survey was conducted for 228 first and third year nursing students located in G city. The collected data were analyzed with the SPSS 23.0 program using descriptive statistics, ANOVA, Pearson correlation coefficients, and multiple regression. The results of the study showed that there were differences in the subjects' college life adaptation depending on their gender (t=5.26, p<.001), daily average duration of using social network service (F=8.07, p<.001), and friends in real life (F=2.87, p=.037). College life adaptation had a significant correlation with social network service addiction tendency (r=-.31, p<.001) and interpersonal relationships (r=.52, p<.001), and social network service addiction tendency with interpersonal relationships had a significant correlation (r=-.17, p=.011). Factors that affected college life adaptation included interpersonal relationships (𝛽=.477, p<.001), gender (𝛽=-.198, p=.001), and daily average duration of using social network service (𝛽=-.177, p=.003), and the explanatory power of these factors was 37.8%. Based on the results of this study, it is thought that it is necessary to develop a program for a positive interpersonal relationship formation using social network service in order to improve the college life adaptation of nursing students.

• Journal of Digital Convergence
• /
• v.6 no.3
• /
• pp.23-34
• /
• 2008

Progressing of Web2.0 and social digitalization are lead to changing citizens participation and citizen centric service of civic service. To meet this trends that is online collaboration and sharing, citizen's service that provides our government, also need to changing web2.0 style. This paper argues that government could now grasp the opportunities that are emerging in terms of web2.0 Current policy and action is not yet adequate to grasp these opportunities. So this study focused on strategies of civil services based on web2.0 using NCIA(National Computerization Integrated Agency) cases. For the purpose, we analyze former researches related with civil service. And then, we propose web2.0 adaptation strategies for NCIA.

• The Journal of Industrial Distribution & Business
• /
• v.10 no.11
• /
• pp.25-34
• /
• 2019

Purpose: As the proportion of foreigners participating in the domestic labor market is gradually increasing, problems caused by social and cultural differences have also been expressed. As such, the purpose of this study was to analyze the effects of organizational justice and social support on psychological and cultural adaptation and its effect on turnover intention. Research design, data and methodology: The data was collected for foreign workers who visited the Foreign Workers Support Center operated by the Korea Human Resources Development Service. A total of 224 data were analyzed from March 1 to March 30, 2019 and was analyzed through frequency analysis for basic work environment of foreign workers, factor analysis for reliability and validity of variables, and overall structural model analysis. Results: Organizational fairness did not appear to affect psychological adaptation and significant cultural adaptation but social support had a significant effect. Psychological adjustment did not affect turnover intention, and cultural adaptation had a significant effect on turnover intention. Conclusions: Thus, in order to reduce the intention of turnover and adapt well to the working environment, it would be more efficient to find ways to raise the level of psychological adaptation by strengthening social support rather than organizational fairness.

• The Korean Journal of Health Service Management
• /
• v.6 no.4
• /
• pp.131-142
• /
• 2012

The purpose of the study was to identify the mediating effects of health promoting lifestyle in the relationship between life stress and adaptation to college life of health department college students. The data was collected for 10 days form sept. 3 to 14, 2012. Among a total of 351 cases of questionaries, only 342 cases were used. To data were analyzed by frequency, t-test, ANOVA, correlation and a hierarchical multiple regression analysis as suggested by Baron and Kenny(1986) using PASW statistics 18.0. From the analyses, there was a negative relationship between life stress and adaptation to college life but a positive relationship between health promoting lifestyle and adaptation to college life. There was a partial mediating effect of health promoting lifestyle between life stress and adaptation to college life. The results indicate a need to develop programs that effectively promote the health promoting lifestyle of health department college students to decrease life stress and maximize adaptation to college life.

• Journal of Families and Better Life
• /
• v.32 no.4
• /
• pp.23-39
• /
• 2014

The purpose of this study is to examine if there is any difference due to the general characteristics of middle school students who are beneficiaries of educational welfare services and a special quality of use about educational welfare services. Additionally, the examination has been performed to understand the relationship that exists between the satisfaction about educational welfare services, and adaptation to school life and self-respect of middle school students who are beneficiaries of educational welfare services. The results of the study showed meaningful higher scores by male students than female students only in the environmental adaptation area among lower areas in school life adaptation due to sex. Due to school year, third-year students showed meaningful high scores in school life adaptation. The satisfaction about programs in each area of educational welfare services of middle school students who are beneficiaries of educational welfare services showed a meaningful static relationship with school life adaptation. The inspection of the relationship between satisfaction about educational welfare services and 5 lower areas of school life adaptation showed statistically meaningful results in the order of adaptation to the teacher, adaptation to the environment and adaptation to the class, which are lower areas. The examination on the relationship between self-respect and adaptation to school life showed that self-respect has a static relationship with all lower areas of school life and overall school life adaptation. However, no meaningful relationship was shown between the satisfaction about educational welfare services and self-respect. Also, it was found that the factors of grade, self-respect, the number of service utilization have an effect on school life adaptation. This study has some limitations. But in this study, which is different from other studies which dealt with students who had used partial areas of educational welfare services, students who were using all 4 areas of educational welfare services were selected as subjects. In addition, this study is significant in that basic data has been offered for establishment of a policy on educational welfare services in middle schools in the future.

• International Journal of Advanced Culture Technology
• /
• v.10 no.3
• /
• pp.1-10
• /
• 2022

This study examined the relationship between depression, anxiety, stress, and adaptation to college life of international students living in South Korea during the COVID-19 pandemic and the factors affecting the adaptation to college life. This study was carried out between December 3, 2021, to January 25, 2022, on international students living in South Korea. The questionnaires were composed of self-reported questionnaires, and the survey URL was sent as text messages to international students who understood the purpose and rationale of this study and consented to participate in the survey. The data were analyzed using SPSS WIN 22.0, and t-test, ANOVA, Pearson's Correlation Coefficient, and hierarchical regression were performed. As a result of the study, the average score of the study subjects was 8.44 points for depression, 8.28 points for anxiety, and 9. 28 points for stress. factors with significant differences in adaptation to college life according to general characteristics were living means and smoking. The relationship between the main variables, it was significant with depression (r=-.785, p<.001), anxiety (r=-.593, p<.001), and stress (r=-.726, p<.001). There was one negative correlation. It was found that the higher the depression, anxiety, and stress, the lower the college life adaptation. Lastly, depression (β=-.666, p<.001) was the factor affecting foreign students' adaptation to college life, and the explanatory power was 62%. Therefore, for international students to adapt to college life, it is necessary to establish an institutional strategy to detect depression, a negative psychological emotion, at an early stage and to systematically manage it. Also, it is necessary to find an intervention plan to relieve depression that can be applied in social isolation situations due to the spread of infectious diseases. Research confirming the intervention effect should be upgraded.

• The Transactions of the Korea Information Processing Society
• /
• v.7 no.12
• /
• pp.3923-3932
• /
• 2000

In mobile network, wireless links may be overloaded due to a high concentratioJl of mobile hosts in a given cell. As a result, the required QOS(Quality of Service) cannot be provided to all flows in that cell. So, there exists adaptive applications which can operate with various bandwidth levels. When a wireless link is overloaded, it can adapt by reducing the bandwidths of flows, is referred to as rate adaptation. In this paper, we analyze the performance of existing rate adaptation methods by simulations. The result of simulation experiments shows that average-fair adaptation scheme has very low network overhead but high bandwidth variance of flows, which causes the worse quality of service. We propose a rate adaptation method refined by combining fair adaptation and average-fair adaptation, and shows the refined method can provide lower bandwidth variance of flows by simulations.

• The Journal of Korean Institute of Communications and Information Sciences
• /
• v.34 no.5B
• /
• pp.517-525
• /
• 2009

We propose a quality guaranteed scalable video streaming service over the Internet using a new rate adaptation algorithm. Because video data requires much more bandwidth rather than other types of service, therefore, quality of video streaming service should be guaranteed while providing friendliness with other service flows over the Internet. To successfully provide this, we propose a framework for providing quality-guaranteed streaming service using two-channel transport layer and rate adaptation of scalable video stream. In this framework, baseline layer for scalable video is transmitted using TCP transport for minimum qualify service. Enhancement layers are delivered using TFRC transport with layer adaptation algorithm. The proposed framework jointly uses the status of playout buffer in the client and the encoding rate of layers in media contents. Therefore, the proposed algorithm can remarkably guarantee minimum quality of streaming service rather than conventional approaches regardless of network congestion and the encoding rate variation of media content.