• Journal of Information Technology Services
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• v.20 no.5
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• pp.137-146
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• 2021

Recently, public participation in government policy design has been further expanded and public services perceived by users are expanding. At this time, the role of the digital government and the direction of the service to be pursued are user-centered, and above all, it is necessary to focus on the keywords of pre-emptive, preventive, and customized. In order to propose service quality improvement in the public sector, service user-centered classification and monitoring are integrated and the usability of government documents is improved. It is necessary to identify the needs of whether to provide a path for public participation. In the post-corona era, people are accessing quarantine information from the digital government every day. The government should proactively respond to the acceleration of digital transformation and the non-face-to-face demands of the people who experience non-face-to-face daily life. In order to evolve into a smart organization along with the innovation promotion plan and to provide customized services, it is necessary to use existing guides for institutional and technical improvement, along with new technology and data-based analysis, to strive for change management. The government should seek counter-measures that have advanced one step ahead by incorporating new high-tech IT with user-centered necessary services. This study aims to derive improvement plans to provide user-centered digital government service design when designing public services and collecting public opinions. Based on the e-government development model research and the existing research on user-centered service design in the public sector, institutional and technical measures are provided for the improvement of digital government service design.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.43 no.5
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• pp.651-657
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• 2023

Railroad alignment improvements and operating speed increase occupy considerable portion in recent railroad market. Developing countries have limitations to construction of new high speed railroads due to the burden of budgets and the lack of demands, and the projects of operating speed increase arepracticallyrecommended. Thisstudy developed the methodologyto provide the railroad alignment design alternatives and the costs by upgrading the "Intelligent Railroad Alignment Design Program (ei-Rail)" which has been used to obtain the alignment plans and construction costs for railroad construction projects. The program provides the cost for alignment improvement, design drafts and the effects of operating speed increase with the input of target improvement speed and the prevailing railroad alignment on the numerical map. It is then expected for the ei-Rail program to be used for the supporting tool for the railroad alignment improvement projects.

• The Journal of the Convergence on Culture Technology
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• v.6 no.3
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• pp.293-300
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• 2020

This study aims to investigate the awareness and policy demands of after school care classes of mothers with elementary school children. The participants of study were 25 mothers with elementary school children in Seoul, Gyeonggi, Incheon, Gangwon. Data collection was conducted from June 23, 2017 to July 18, 2017 by focus group interview. Through the data analysis, the results of the study were analyzed as 'the reality of the after school care class that the mother sees' and 'the policy demands of the mother's after school care class'. 'The reality of the after school care class that the mother sees' is 'the overall level of after school care class is low', 'the probability of selecting the same as a lottery', 'the quality of education that varies depending on the level of the teacher', 'for the child attending the care class negative awareness'. 'Mother's policy demands for after school care classes' are presented as 'positioning as a substitute for thinking and caring', 'improvement of separation between parents' expectations', 'expansion of care recipients', 'request for resilient management'. As the conclusion of this study, first, after school care classes need to focus on the care function. Second, it is necessary to operate after school care classes by level. Third, the realistic needs of mothers should be reflected so that after school care classes can be positioned as alternatives to private education.

• Journal of Korean Physical Therapy Science
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• v.13 no.4
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• pp.43-62
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• 2006

The survey was conducted with participation of the 289 handicapped persons residing at the rural area OOeup-gun in Kyungbook for the period of March 2 - May 31, 2006, to study the nature in general of the handicapped and the boundaries of their need. For the nature in general of the handicapped, the study was done by gender iscrimination, age, marital status, religion, educational level, occupation, monthly income, disability cause, disabled duration, disability type, disability level. For the boundaries of their need, the study was done by demand of financial support, educational demand, demand of voluntary workers, need of rehabilitation and medical treatment, job training, improvement of living conditions, or so. Using the Win.SPSS program, we made a frequency analysis and conclusions on the nature in general of the handicapped and the boundaries of their need on a 2-test. Conclusions are : 1. Nature in general of the handicapped The existence of the handicapped shows high at the age over 51 (71.6%), male-handicapped (65.1%), primary school graduates (62.9%), farming engaging (65.2%), monthly income less than one million Won (80.5%), cause by disease (53.8%), duration more than 10 years (61.6%), disability at level 3 (39.8%), extremity disability (66.4%). 2. Correlation of nature in general with demand of the handicapped a. In demanding the financial support, support for helper’s compensation shows high (p<0.05). In demanding the necessity of voluntary workers, the male-handicapped appears high during the absence of family assistance and the female-handicapped appears differently per week and also appears high during the absence of family assistance (p<0.05). b. In educational demand of the handicapped by their age, the age below 30 demands technical-job training and the age over 31 demands medical education for health care (p<0.01). c. In demanding the financial support by educational level, support for living cost shows high (p<0.05). d. In demanding improvement of living conditions by postnatal cause of disability, improvement of house structure shows high (p<0.05). e. In demanding assistance of voluntary workers by disabled duration, "No Need" shows high in the disabled duration more than 4 years (p<0.05). f. In demanding rehabilitation and medical treatment by disability type, home-visiting treatment, oriental medical treatment and physical therapy show high (p<0.001). g. In educational demand by disability level, medical education for health care shows high (p<0.01).

• Journal of Digital Convergence
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• v.19 no.2
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• pp.221-230
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• 2021

The study attempts to suggest potential problem and solutions expected in the process of implementing KASS, which is currently under development to improve the domestic navigation safety system, and to summarize improvement effects of domestic navigation safety system anticipated by the implementation of KASS. Challenges expected in the process of implementing KASS exists in four aspects: emotional, technical, cost, safety aspects. When KASS is implemented and operates, various benefits can be realized. Benefits include cost savings by not using navigation safety systems during takeoff and landing; reduction of flight delays and cancellations by removing airway congestion; increase of aircraft accommodation capacity; reduction of carbon emissions; preparation for future aviation demands and improvement of air transportation safety; and reduction of flight accidents. In conclusion, it is expected to enter into an era of more intense competition due to increased aviation demands. In order to survive in this competitive environment, early introduction of KASS is indispensable. Analysis results of this study are expected to provide reference information for academic research in this area. A possible future research topic include a study predicting the changes in the navigation safety systems introduced by KASS and proposing practical and useful ways to respond the changes.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.7 no.2
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• pp.92-99
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• 2008

The rapid economic growth in Korea raised the increase of transportation demands about the passengers and the goods, and caused the concentration on cities. By the rise of a nation's income level, a automobile is necessary in our modern life. However, the traffic delays and traffic accidents that are raised by automobiles decrease the evaluation about a nation's economy and then the government practices the traffic safety improvement project. In this study, by performing the improvement project, we expect to achieve the following objectives. First, this study analyses the degree of effectiveness whether or not success in the improvement. Second, to supply the data on the effectiveness of the improvement and to inform the necessity of improvement. Third, to supply the information on the improvement project to the parties concerned. In this paper, through the study about identification of high accident locations, the effectiveness for the number of accidents and accident rates before-after the improvement is analyzed. Also, the B/C analysis about this locations is performed. This study shows that the number of accident and accident rates are decreased after the improvement, and there is economic validity about improvement of high accident locations.

• Journal of the Korea Society of Computer and Information
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• v.17 no.8
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• pp.123-133
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• 2012

Recently, as IT convergence has seen rapid growth the role and scope of software has been extended. many software companies are trying to improve the software quality and project outcome using software process improvement approach to cope with increasing software demands and software quality. Although software process improvement is difficult task which requires a lot of cost and time, there is still insufficient objective evidence on business benefits by its deployment. The purpose of this study is to analyze the relationship between software process improvement and software project productivity. That is, we investigated whether there is difference in software development productivity depends on software engineering level using statistical methods. We found that the software development productivity is different across the software engineering levels and the higher software engineering level can lead to improved software development productivity.

• Journal of the Korean Association of Geographic Information Studies
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• v.21 no.2
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• pp.80-93
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• 2018

Public transit services are generally analyzed based on the correlation of demand and supply. The computation of supply uses accessibility while demand uses travel demands estimation based on residential population. However, the traditional demand estimation has a limitation in analysing in micro-scale compared to the smartcard data traffic. This study analyzed potential improvement of public transit services using smartcard traffic data. The supply of transportation was defined using time distance accessibility. Also, time loss was calculated in those origin destination(OD) pairs where time distance accessibilities are relatively low. The proposed method was applied at Seoul. The results showed that the areas where OD pairs need improvement include Seodaemun-gu, Guro-gu and Nowon-gu.

• Korean Journal of Rural Living Science
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• v.4 no.2
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• pp.127-137
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• 1993

This survey was carried out in order to find out the education needs of rural women in home improvement. The data were collected from 500 samples who were conjugal women under 65 years old by adminitrating the researcher developed questionaire through interview method. This interview was intensively focused in education fee, free or charged. The major findings of the survey were summerized as follows ; 1) In the educational fee is free, $\ulcorner$fatigue recovery$\lrcorner$ is demanded highest(61.7%) and $\ulcorner$wrighting art$\lrcorner$ is lowest among 30 items. The needs of education are devided 7 fields of the home improvement $\ulcorner$dietary life$\lrcorner$ is the highest demand fields among them. 2) If educational fee is charged, the item of $\ulcorner$technique for side job$\lrcorner$ was highest(42.2%) but $\ulcorner$selecting clothes$\lrcorner$ was lowest, And the field of $\ulcorner$home management$\lrcorner$ was highest demands. 3) On the overall needs of education, charged and free, they want the item of $\ulcorner$family nutrition management$\lrcorner$ and the field of $\ulcorner$dietary life$\lrcorner$ was selected highest. 4) In the relationship between needs of education items and individual/household variables, i.e. age, degree of education, life philosophy, hobby, social activity, experience of home improvement education, and transportation convenience, had significant relationship at 5% level. And the relationship of $\ulcorner$dietary life$\lrcorner$ and $\ulcorner$home management$\lrcorner$ fields are higher significant with individual/household variables.

• Journal of the Korean housing association
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• v.28 no.2
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• pp.57-65
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• 2017

This study intended to change the environment of a classroom in the existing child care center by applying the home environmental characteristics. The progress of environmental improvement for this study was conducted throughout the three stages. First, analyze the problems of existing child care center, which reflect the environmental characteristics and user opinions of the environment. Second, based on the analysis of the problems of the existing classroom, the classroom is improved by applying the environmental characteristics of the home. Third, compare the effect of improving the environmental characteristics of the home. The results of the study are as follows. First, the classroom was surveyed with a long rectangular space structure and was examined as a wide area when compared with the legal standards of $4.32m^2$ per child. Second, the emphasis is to complement the defects of the spatial structure and seek changes to the comfort environment, such as the proper stimuli and alterations to the atmosphere. Third, the effectiveness of the environmental improvement was assessed by comparing the results before and after the improvement of the environment. In terms of child environmental demands, movement and movement have increased. integrated configurations of the activity areas showed increased functionality, and overall, it was evaluated as a whole in terms of the atmosphere and the placeness.