• Journal of the Korea Convergence Society
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• v.7 no.5
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• pp.7-13
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• 2016

Since a smart phone became popular that leads mobile era, we've faced diverse life style changes. Particularly, a mobile messenger which changes communication method from voice and video call to text based multi media messenger, leads new gift-giving culture called mobile voucher gift-giving. Although many researches have validated diverse models about digital voucher, this research utilize the model which divide motivation of gift-giving from three theories: gift-giving motivation theory, technology acceptance model, and consumer value theory. The purpose of this research is not only validate the model but also grouping by giving frequency of samples and validate disparity among groups. In conclusion, there are three groups founded and shows difference motivations.

• Korean Journal of Child Studies
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• v.28 no.2
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• pp.251-265
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• 2007

Participants in this study were 1.245 4th and 5th graders and their parents from 8 elementary schools in Seoul, Daejeon, and Pusan. Using the Korean Youth Self-Report (K-YSR), children's behavior problems were measured and assigned to either clinical or normal groups. Between group differences were that the educational level of mothers of internalizing girls was lower than that of normal girls. Girls with internalizing problems had more siblings than normal girls. Parents of both boys and girls with either internalizing or externalizing problems were more rejecting and/or permissive than parents of children without behavior problems. Fathers of children with behavior problems perceived more marital conflicts, while mothers whose children have behavior problems had more negative family-of-origin experiences compared to parents of normal children.

• The Journal of the Korea institute of electronic communication sciences
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• v.8 no.5
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• pp.695-702
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• 2013

The purpose of this study was to examine effects of socio-demographic, health, and internet addiction factors on smoking behavior among the Korean youth. The 2009 Korean Youth Health Risk Behavior On-line Survey data was used for this purpose. Frequency analysis and chi-square test were employed for this study. Gender, living with parents, economic status, school level, academic record, subjective health status, subjective well-being, level of stress, level of depression and internet addiction were significantly associated with their smoking behavior. Findings may be used for developing promising strategies to cope with smoking behavior of adolescents in Korea.

• Journal of Digital Convergence
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• v.14 no.7
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• pp.135-144
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• 2016

This study attempted to verify the relationship among Job Attitude, Personality and Demographic Characteristics according to Dual Commitment Type. The groups were named 'very high dual commitment group(both highly committed to the organization and union)', 'normal dual commitment group(average level of commitment to both of them)', 'resisting dual commitment group(no commitment to both of them)', 'organization commitment group(only committed to organization)', 'union commitment group(only committed to union)'. This research was analyzed by 388 Hyundai and Kia motor company members and 'very high dual commitment group' and 'organizational commitment group' showed the highest Job Satisfaction and Job Involvement. Through group segmentations considering sub-concepts could contribute to design a strategy to increase the company's competitiveness in aspects of the direction to the HR policy.

• Journal of Nutrition and Health
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• v.53 no.1
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• pp.39-53
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• 2020

Purpose: The purpose of the study was to examine the snack meal management for infants and toddlers and the demand for snack products according to mothers' sustainable dietary style in the Jeonbuk area. Methods: The participants were 359 mothers in the Jeonbuk area. The data was analyzed using factor analysis, cluster analysis, analysis of variance, and χ²-tests with SPSS v. 25.0. According to the sustainable dietary style, the situation of providing snacks at home, the purchasing behavior for snack products, and the satisfaction and, demand for snack products were investigated. Results: Using the K-clustering method, the sustainable dietary style of the subjects was categorized into 3 clusters. Cluster 1 was the family health-seeking group, cluster 2 was the sustainable dietary trend group, and cluster 3 was the sustainability-interested group. The frequency of snack intakes according to the cluster groups showed a significant difference (p < 0.001). Fruits were the snack item most frequently consumed by all the cluster groups. Approximately 92.8% of mothers had purchased snack products, and 95.2% of the subjects were satisfied with them (p < 0.05). The main reason for satisfaction with the snack products in all the cluster groups was the various kinds of products with considering the growth stage of children. Clusters 2 and 3 required the development of snack products using organic food materials, while cluster 1 required the snack products to be supplemented with various nutrients. Conclusion: It is necessary to develop various snack products according to the sustainable dietary style and the needs of mothers so that these snacks can increase the satisfaction of mothers with the snack products and lead them to better snack purchasing behavior.

• The Journal of the Korea Contents Association
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• v.21 no.1
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• pp.39-54
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• 2021

This study aim to demonstrate and categorize the status of level of mobile information utilization of the 2030 youth generation, and to identify factors that may affect the digital divide within the generation. For this purpose, 1779 data were analyzed using materials for the 2018 digital divide survey in Korea Ministry of Science and ICT. According to the level of information utilization, the consumers were categorized into three types : reference group (46.5%), high utilization group (27.2%), and low utilization group (26.3%). There were statistically significant differences in demographics variable, consumer capabilities, living satisfaction by type of consumer. In addition, the factors influencing the digital divide of the high utilization group and low utilization group were identified compared to the reference group. It is meaningful that this study confirmed the actual gap of information utilization and raised the possibility of the digital divide within the 2030 youth generation.

• Journal of Convergence for Information Technology
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• v.11 no.9
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• pp.50-57
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• 2021

The purpose of this study was to typology the integrated care needs of communitydwelling elderly, explore the socio-demographic characteristics of each type, and determine their effects on depression. The secondary data analyses using the 2017 National Survey of the elderly were conducted. The research results are as follows: First, as a result of typology patterns of care needs of the elderly based on the number of chronic diseases, ADL/IADL, dwelling satisfaction, social activities, and social support networks, three clusters were derived; 'low care needs group (LCN), 'high social needs group (HSN)' and 'complex care needs group (CCN)'. Second, compared to HSN, CCN was characterized by older, women, low educational level and urban residence. Third, the level of depression in LCN was lower than that of the HSN, and the depression level of CCN was higher. The practical and policy implications of the results were discussed.

• Journal of the Economic Geographical Society of Korea
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• v.5 no.1
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• pp.69-87
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• 2002

This study examines the spatial diffusion and locational charateristics of convenience stores in Daegu which had increased rapidly in the 1990s. The first convenience store (CVS) was introduced in the zone of transition of (Namgu district) adjacent to the city center or CBD in 1992. Thereafter they diffused into CBD and residential areas, but they have centered around places where their steady purchasing population was distributed. As a result, the spatial distribution of CVSs in Daegu shows a very uneven pattern concentrated in areas with many high school, in commercial and business areas, and apartment residential areas. It seems that this pattern is derived from two basic locational factors. Primarily, the location of CVSs in Daegu is very closely related with the spatial distribution of the demand population which will be clients for CVSs. Secondarily, it is also affected by the accessibility of streets which the demand population utilizes easily.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.17 no.1
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• pp.40-50
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• 2006

Objectives : This study aims to identify sexual behaviors in sexually abused children to assess the Child Sexual Behavior Inventory(CSBI) score of sexual behaviors reported in children by their parents to analyze the relation of these sexual behaviors to demographic variables, familial variables, and characteristics of sexual abuse variables. Method : A large sample of 2-13 year old children(N=121) were rated by their caregiver via parent report consisting of CSBI, the Child Behavior Checklist(CBCL), and a questionnaire assessing characteristics of family history and sexual abuse variables. Results : There were significantly related to the CSBI score; younger children(2-5 year old group) had significantly higher scores than older children. Maternal education also related to the CSBI score, in that mothers with higher levels of education report more CSBI scores than less educated mothers. There were significant differences according to characteristics of victim victim with penile penetration of vegina and genital exposure of offender had higher score in the CSBI than others. Also, when perpeturator was an acquaintance, the CSBI scores increased. Conclusion : Sexual behavior related to childs age, maternal education, penile penetration of vegina, and genital exposure, parental emotional state and personality traits. Findings were primarily similar to previously published studies. The suggestions and the limitations of this study, and directions of future study were discussed.

• Korean Journal of Culture and Social Issue
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• v.15 no.4
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• pp.469-486
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• 2009

This research aims to examine the differences in the christians' self-conscious feelings - shame and guilt-feeling etc. - according to their religious propensity. For this 711 christians were participated. First, we explored the relationship among demographic variables, religious propensity and self-conscious feelings, and then tested the differences in the self-conscious feelings according to 4 religious propensity - pro-religious, intrinsic-religious, extrinsic-religious and non-religious - groups. The result showed that intrinsic religious group is significantly higher in the guilt-feeling than extrinsic religious group, but there were no difference in shame. In conclusion, christian's intrinsic-religious, propensity seemed to relate to mature religious attitudes, but christian's extrinsic-religious propensity to immature attitudes. Finally the implications and limitations of the study, as well as suggestions for the further study were discussed.