• Journal of Digital Convergence
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• v.10 no.6
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• pp.33-39
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• 2012

The purpose of this study is to investigate the effect of SNS(Social Network Service) on individual learning performance. To do this, we distribute and collect data by using a survey method. Research results suggest that online social networking engagement and acculturation have an effect on interaction quality with professors. Interaction quality with professors influences individual learning performance as well as collaborative learning. The conclusion and implications are discussed.

• Journal of the Semiconductor & Display Technology
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• v.22 no.1
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• pp.59-63
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• 2023

Various devices have been emerging as a means of measuring indoor air quality, and among them, there are devices that support real-time remote monitoring through IoT technology and a cloud environment. To improve indoor air quality, based on the results determined by measuring devices, air purifiers or ventilation systems may need to be operated, and temperature and humidity control may be required. In this paper, we propose a design of indoor air quality measuring devices required for indoor air quality evaluation, and of the system needed to control relevant devices to improve indoor air quality through the interaction with the measuring devices. Currently, the servers for the interaction of indoor air quality devices and IoT devices are divided into conventional server type and serverless type, comparing the differences in response time of IoT devices to changes of indoor air quality.

• Korean Journal of Rural Living Science
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• v.6 no.2
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• pp.121-136
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• 1995

The purposes of this research are to find out the standards which mothers consider seriously when choosing a day care center and mother's perception for the quality criteria of day care center, and to estimate the differences of these according to region. The sample consisted of 568 mothers with children using day care center located at the city of Taegu and Dalsung Gun. Collected data were analyzed by frequency, Percentage, chi-square, t-test, chronbach's $\alpha$. The results are summerized as follows : 1. In mother's perception for the quality criteria of day care center, the mothers living in the large city perceived more importantly in staff qualifications, administration - evaluation, staff- parent/staff- child interaction, curriculum, staffing, physical environment nutrition, health and safty than mothers in rural community. 2. In the importance classified by domains of the quality criteria of day care center, there were statistically significant differences according to the variable of region in staff qualifications, staff-parent/staff-child interaction, curriculum, staffing, physical environment 3. Given the present situations (income, transportation, location of workplace, etc.), when mothers choose a day care center, generally, staff-parent/staff-child interaction was the most important factor. And according to region, the distance to workplace or home was the most important factor in the case of mothers living in the large city, on the other hand, staff-parent/staff-chad interaction was the most important factor in the case of mothers living in rural community when mothers choose an ideal day care center, generally staff-parent/staff-chad interaction was the most important selection standard, and there were not remarkable differences according to region.

• Journal of Digital Convergence
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• v.14 no.6
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• pp.151-156
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• 2016

The purpose of this study is to find out key factors(specialized knowledge, manner, interaction) of real estate brokerage service quality derived from previous researches and to identify degrees of relations among the key factors and request intention. To do this, first of all, this study makes surveys including variables of estate brokerage service quality, credibility, and request intention. Second, it collects the data from respondents who have visited real estate brokerage firms. Finally, the data are analyzed by applying an exploratory factor analysis and a confirmatory factor analysis which is based on a structural equation modeling. The result of these surveys describes that only the interaction affects the credibility positively and the credibility has positive effects on the request intention. At the same time, the interaction impacts on the request intention directly. Therefore, these analysis results suggest that managers of real estate brokerage firm focus on the interaction of the real estate brokerage service quality factors in order to improve the customers' request intention.

• The Korean Journal of Franchise Management
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• v.11 no.2
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• pp.23-39
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• 2020

Purpose: Social Network Sites(SNS) have been grown up as a public communication channel consumer frequently participate in. Most of food service brands are utilizing social media for advertising recently. As a result of SNS marketing, food service brands anticipate positive outputs from SNS engagement and consumer brand engagement so that we need to verify structural relationship among SNS characteristics, SNS engagement and consumer brand engagement. Research design, data, and methodology: This study identifies that SNS characteristics have effects on SNS engagement and examines relationship between SNS engagement and behavioral engagement. We conceptualize SNS characteristics as information quality, hedonic level and interaction. Furthermore, SNS engagement is composed of SNS participation, positive word of mouth(WOM). In order to verify the purposes of this research, research model and hypotheses were developed. All constructs were measured with multiple items developed and tested in the previous studies. Sample data were collected from 433 online survey panels and analyzed by using SmartPLS 3.2.9. Result: The findings of this research are as follows. First, information quality is positively related with SNS participation. Hedonic level and interaction have impacts on SNS participation and positive WOM respectively. Second, SNS participation has positive effects on positive WOM. Third, both SNS participation and WOM influence behavioral engagement respectively. Conclusions: The implications demonstrate that SNS characteristics such as information quality and hedonic level and interaction exert effects for consumer to participate in SNS brand page. Meanwhile, hedonic level and interaction influence on positive WOM but information quality doesn't. SNS participation and positive WOM affect consumer to engage in specific brand behaviorally as well. Therefore, food service brand marketer is required to manage SNS information quality and hedonic level and interaction among members to encourage SNS participation and positive WOM. As SNS participation and positive WOM increases behavioral engagement of consumer, marketer needs to incentivize SNS participation and look after situation of positive WOM and respond swiftly.

• Journal of Distribution Science
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• v.12 no.7
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• pp.53-61
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• 2014

Purpose - This study focuses on "large-scale marts," which is a typical discount-based retail channel (hereinafter, DRC), and provides practical managerial implications by applying the KD-SQS service quality factor based on customers' experiential perspective by developing and applying existing service measures. Research design, data, and methodology - The research subjects include adults who have experienced "large-scale marts." The research involved SPSS 20.0 and AMOS 19.0 packages; path analysis is used to analyze structural relationships. Results - First, physical aspects, human interaction, and additional convenience aspects of service quality have statistically significant influence on service value. Second, physical aspects, human interaction, and policy have statistically influence on store loyalty. Third, service value influences store loyalty. Fourth, service guarantee adjusts the relationship between service quality, service value, and store loyalty in terms of human interaction and policy. Conclusion - Among service quality measures, improving service value through personal service needs to be prioritized, while we need to develop different methods for the service guarantee system to effectively influence service value and store loyalty.

• Korean Journal of Childcare and Education
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• v.14 no.5
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• pp.1-17
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• 2018

Objective: This study examined the relationship between child care teachers'job satisfaction, teacher-parent partnership, and teacher- child interaction in order to improve the quality of child care. Methods: Self-report questionnaires were used on 321 child care teachers and data were analyzed using descriptive statistics, Pearson correlation and Structural Equation Modeling Analysis. Results: First, significant correlations existed among variables except the relationship between payment/promotion and other variables. The results showed that child care teachers'job satisfaction had a significant and direct influence on teacher-child interaction, and teachers' job satisfaction was partially mediated by teacher-parent partnership on teacher-child interaction. Conclusion/Implications: The findings confirm that teachers' job satisfaction and teacher-parent partnership are preceding factors for positive teacher-child interaction. Significant attention should be paid to child care teachers'psychological satisfaction and teacher-parent relationships to promote the quality of child care and the positive interaction between teachers and children.

• Fashion & Textile Research Journal
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• v.10 no.5
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• pp.625-635
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• 2008

The purpose of this study was to investigate the mediating roles of the relationship quality and the switching cost during the processing of effects of service quality on the service loyalty in the beauty industry. Service quality factors were defined as the interaction quality, the outcome quality and the physical environment quality. The relationship quality were defined as the satisfaction and the trust of customer. Amos was used to analyze the research hypotheses and the proposed model. All research hypotheses were adopted. The empirical results were as follows; Service quality influenced positively on the relationship quality, and then the relationship quality yielded the service loyalty. Also the relationship quality influenced positively on the switching cost and then the switching cost influenced positively on the service loyalty. Each service quality dimension had a significant effect on the satisfaction, the trust and the relative importance of service quality dimensions on the satisfaction, the trust followed the order of the interaction quality, the outcome quality and the physical environment quality.

• Child Health Nursing Research
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• v.20 no.4
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• pp.255-263
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• 2014

Purpose: The purpose of this study was to examine relationship of preschool child and mother interaction, child's health status, health-related quality of life and social development. Also, it was intended to provide a basis for development of mother-child interaction programs. Methods: The present study was a descriptive research. Participants in this study were a convenience sample of 230 preschool children and their mothers. For the final analysis 209 questionnaires were used after eliminating questionnaires with incomplete responses. Data were analyzed using the SPSS 18.0 program. Results: The mean score for interaction between preschool child and mother was $3.96{\pm}0.55$ out of 5 points, for child health status, $3.75{\pm}0.62$ out of 5 points, for child's health-related quality of life, $83.89{\pm}10.20$ out of 100 points and for child's social development, $19.66{\pm}3.57$ out of 24 points. Positive correlations were found between interaction of preschool child and mother, child's health status, health-related quality of life, and social development. Conclusion: The results demonstrate the importance of the quality of the relationship between mother, the child's primary caregiver, and her child for the healthy growth and development of preschool children. It is suggested that intervention programs for preschool child-mother interaction should be developed using evidence based data.

• Journal of the Korea Society of Computer and Information
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• v.27 no.7
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• pp.177-185
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• 2022

In this paper, we attempt to explore consumers' willingness to continuously watch stage performances on virtual reality technology platforms and the mediating role of the psychological contract in it through the integration of service quality theory, thus constructing a continuous viewing model and conducting an empirical analysis through SPSS and AMOS. Through the analysis, we came to the following conclusions: 1. Interaction quality, physical environment quality, and outcome quality have a positive impact on psychological contract; 2. The psychological contract has a positive impact on the willingness to continuously watch; 3. Interaction quality, physical environment quality, and outcome quality positively influence the willingness to continuously watch through psychological contract. Therefore, this model can be used by companies to grasp consumers' perceptions of their own service quality and to formulate specific strategies, and it provides new directions and insights for stage performance companies.