• Journal of Korea Game Society
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• v.18 no.6
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• pp.83-94
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• 2018

This study is to find out how to improve the efficiency of game development by analyzing the effects of the characteristics of game development organization on game development performance. The characteristics of the game development organization were set as independent variables, consisting of game project management characteristics, PM characteristics, game development team characteristics, and organizational culture. Game performance is divided into game project performance and game development final performance. As a result, the characteristics of the four game development organizations were found to be a significant factors in the game project performance and game development final performance. This study suggests that the environment that can focus on game development and appropriate management education for managers are needed to enhance the competence of members in game development team.

• Journal of Korea Planning Association
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• v.54 no.6
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• pp.27-42
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• 2019

The purpose of this study is to identify the spatial characteristics of the parcels in which building construction occurred. In recent, urban development patterns in Korea have been shifting from the past. Small-scale development at parcel level is becoming more important in accordance with individual location needs in the low-growth era unlike public lead large-scale urban development in the rapid growth period. Therefore, it is necessary to study the spatial characteristics of the parcels where small-scale development takes place for future urban development management. This study used the chi square independence test, t-test and ANOVA (analysis of variance) to identify the spatial characteristics. The results of the study show that there is a spatial characteristics difference not only between building construction and non-building construction parcels, but also by type of building construction. The parcel where the building construction occurred have a higher proportion in detached house, major commercial districts, district unit planning areas, and commercial areas. In addition, it is caused by parcels, which are large scale and economically valuable, and are influenced by traffic factors such as urban centers and subway accessibility. As a result of each type of building construction, the parcels where the building use change occurred have spatial characteristic difference compared to other building construction, while the spatial characteristics are similar between the new construction/extension and new construction/extension with change of use. Based on this results, it will be possible to identify areas with high demand for small-scale development in the future and to utilize them for planning management of urban development. Furthermore, it will be possible to manage development demand by type of building construction, and to prepare differentiated plans considering the appropriateness of development plan, availability of infrastructure, and harmony with surrounding environment.

• The KIPS Transactions:PartD
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• v.13D no.1 s.104
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• pp.87-96
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• 2006

This paper focused on the method for customizing software development path, considering the project environments and characteristics. he selection standard of development path is composed of ten items, based on the process of ISO/IEC TR 15721 Information Technology Guide for ISO/IEC 12207 (Software Life Cycle Process) and ISO/IEC 15504 Information technology - Process assessment. The ten items were reflected the project environments and characteristics, at the same time the items conduct the adjustment item of selecting project development path. An algorithm for selecting software development path through items of the project environments and characteristics is presented. To test the algerian in this paper, a system for selecting development path, which reflected algorithm was developed. The development project for web-based system were also adopted to the system for selecting development path. In addition, provened hand-worked project path process differed from machine-worked project path process. The reason why it differs is that outputs were mixed or their names were changed. The effect is to select easily software development route suitable for project environment and characteristics.

• Human Ecology Research
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• v.51 no.6
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• pp.613-622
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• 2013

The purpose of this study was to investigate infants' development, parenting characteristics, and the infants' daily routines by monthly family income, and examine variables related to infants' development. The 2010 data of the panel study on Koreans were used. The sample for this analysis was 1,802 children aged 21-23 months and their parents. The data were analyzed with ANOVA, Pearson's correlation analysis, and multiple regression analysis with SPSS version 18.0. The results were as follows: First, the development of infants differed by the family income. Infants' communication and problem solving skills in families with an income at the 25th percentile or below was lower than those above the 25th percentile. Second, parenting characteristics differed by family income. In the lower income group, the mother's parenting stress was highest, but the father's parenting time on weekends was lowest. Third, the most frequent activity of infants differed by family income. Playing with friends or caregivers was lowest, but watching TV and videos was highest in the lower income family group. Fourth, there was a relation among infants' development (communication and fine motor skills) and parenting characteristics (mother's parenting style, stress, and father's parenting time on weekends), and the infants' daily routines (playing with friends or caregivers). Fine motor development was affected by playing with a caregiver.

• Korean Journal of Child Studies
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• v.33 no.2
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• pp.91-109
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• 2012

The purpose of this study was to investigate the influences of various factors, the social support of friends and relatives, couple's characteristics, and the mother's parenting characteristics, and their impact upon infant development. For the purposes of this study, data was taken from 2078 infants who were born in 2008 and their mothers who participated in the 1st Korean Children Panel Survey of the Child-Care Policy Research Institute. The data collected were processed statistically by means of a structural model and the fit of the model was also found to be very good. The findings indicated that the social support of friends and relatives and couple's characteristics did indeed impact upon an infant's development, with the mother's parenting characteristics having a mediating effect. The direct effect of the social support of friends and relatives on infant development was positive and the results of the effect were the same even when taking into account the mediating effects of the mother's parenting characteristics. The direct effect of a couple's characteristics on the mother's parenting characteristics was negative but the result of it was also positive when taken in conjunction with the mediating effects of the mother's parenting characteristics.

• Proceedings of the Korean Society of Crop Science Conference
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• 2022.10a
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• pp.303-303
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• 2022

The purpose of this study was to evaluate agronomic characteristics and identify the useful traits to utilize the wheat genetic resources for breeding programs by understanding the phenotypic variation among germplasm through multivariate analysis. In this study, a total of 394 wheat accessions were characterized for 15 agronomic traits using the National Agrobiodiversity Center (NAC) descriptor list, of which 31 accessions from 6 species and 363 unidentified accession (Triticum spp.) available at the NAC, Rural Development Administration (RDA), Korea. Growth characteristics such as leaf width, culm length, spike length, spikelet length, solid stemmed, days to heading, days to maturity, grain-filing period, and also seed characteristics such as width, height, area, perimeter, circle, solidity, and germination percent were studied. Among the 15 agronomic characteristics, the germination percent showed the smallest variation between resources (CV = 0.4%), and the spikelet length (CV = 66.5%) showed the highest variation. A strong positive correlation was found between seed traits such as seed height and seed area (r = 0.90), seed height and seed perimeter (r = 0.87) and seed length and width (r = 0.80). Principal component analysis (PCA) was conducted and the first five principal components comprised 76.7% of the total variance. Among the first five PCs, PCI accounted for 28.5% and PC2 for 20.0%. Wheat resources (394) were classified into four clusters based on cluster analysis, consisting of 215 resources(I), 117 resources(II), 48 resources(III), and 14 resources(IV). Among the clusters, the resources belonging to Cluster III showed the lowest seed width, height, area, and perimeter characteristics compared to other clusters. The wheat resources belonging to cluster IV had small seed width and low germination percent, but took longer to form heads and mature than resources in other clusters. These results will serve as the basis for further genetic diversity studies, and important agronomic characteristics will be used for improving wheat, including developing high-yielding and resistant varieties to biotic and abiotic stresses via breeding programs.

• Journal of the Korea Society of Computer and Information
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• v.23 no.2
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• pp.109-116
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• 2018

By November 2017, the number of overseas travelers of the Korean nationals reached a cumulative total of 2,409,155, bringing about 26 million overseas travelers. For Korea's future growth and development, it is necessary to make the country much more attractive than now, and to enhance the competitiveness of the domestic tourism field and attract the people of the world. The purpose of this study is to analyze the satisfaction of tourism policy and to utilize it in the development of tourism policy through the empirical analysis of the satisfaction of the tourism resource development and the tourism development policy in Korea. The policy that can achieve the policy purpose pursued by the regional tourism resource development and the future regional tourism resource development and development policy plan were suggested. It is necessary to consider factors related to development of tourism resources such as policy factors, development factors, management factors, and environmental factors. Local tourism development policies should be made considering the factors related to tourism policy expectation, regional characteristics, cultural characteristics and environmental characteristics. In addition, the global competitiveness of the tourism industry and enterprises should be strengthened through the protection of companies and rationalization of tourism related regulations in relation to the opening and expansion of the global tourism market scale.

• Proceedings of the Korea Committee for Ocean Resources and Engineering Conference
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• 2004.11a
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• pp.17-22
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• 2004

Recently, deep ocean water (DOW), which is plentiful in the East sea, has been recognized a global resources for 21st century. To clarify the characteristics of DOW of the East Sea, the quality of DOW has been investigated and analyzed for 5 years in situ and laboratory in the viewpoints of stability of low-temperature, mineral balance, rich nutrition and cleanness. And it characteristics were compared with foreign DOW used for commercial applications. This study do finally suggest the various utilization methods of DOW based on each characteristics and suitable examples for fisheries and industrial purpose.

• Journal of the Korean Institute of Rural Architecture
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• v.21 no.4
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• pp.1-8
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• 2019

This study organize the concept of sustainable development by compiling New-urbanism, sustainable urban regeneration and theory of development. And the framework of analysis about the planning characteristics of New Urbanistic Waterfront and urban development was derived by compiling theory of Waterfront and Waterfront city and considering prior study. This study will analyze the advanced cases at home and abroad through the analysis of the urban development and architectural characteristics analysis system of the New Urbanism Waterfront and Waterfront City Development by analyzing the advanced cases of the domestic and foreign countries through the analysis.

• Korean Journal of Child Studies
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• v.17 no.2
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• pp.181-193
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• 1996

The purpose of this study was: (1) to examine relationships between social development and day care quality, child-care experience and family characteristics, and (2) to investigate the explainability of those related variables for social development. Subjects for this study were 252 4-year-old children and their mothers from 32 day care centers in Seoul. Harms & Clifford's Early Childhood Environment Rating Scale was used to measure the quality of day care. The main results were as follows: (1) Day care quality, child-care experience and family characteristics were significantly related to social development. (2) Child's gender, months of age, mother's child rearing attitude, the length of child-care experience, overall quality of day care, and group size significantly predicted social development. 33％ of the variance of social development was explained by these variables. The relative influence of these variables to the prediction of social development was about the same.