• Proceedings of the Korea Society of Information Technology Applications Conference
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• 2007.11a
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• pp.86-86
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• 2007

• Proceedings of the KSCN Conference
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• 2001.05a
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• pp.456-456
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• 2001

• Journal of The Korean Association For Science Education
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• v.20 no.1
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• pp.183-192
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• 2000

The purpose of this study is to investigate the effects of portfolio system on science teaching efficacy beliefs. From Chongju National University of Education, 83 subjects were selected. All of them are college sophomores, and 5 of them are males. The portfolio system developed by the researcher had been administered during the 1st semester of 1999. Korean Science Teaching Efficacy Beliefs Instrument (K-STEBI) was administered before and after portfolio instruction. Some parts of students portfolios were analyzed qualitatively in terms of elementary science teaching confidence. After portfolio instruction, students' science teaching efficacy beliefs increased statistically meaningfully. Elementary science teaching confidence and positive attitudes toward portfolio system also showed marked increase. Portfolio system seems to be effective in fostering pre-service elementary teachers' science teaching efficacy beliefs, and be a powerful tool for teacher education.

• Journal of Digital Convergence
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• v.16 no.4
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• pp.127-135
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• 2018

This study is to investigate the influence of brand benefit on brand extension, especially focusing on the mediating effect of trademark belief and the moderating effect of categorical similarity. This study restates that brand benefit affect consumers' brand extension attitude and confirms that it is completely mediated by trademark belief. In addition, this study finds that categorical similarity moderates the effects of brand benefit on brand extension attitude. The results of this study suggest a theoretical implication that trademark belief can be used as one of the brand extension strategies and a practical implication that the brand communication strategy based on brand benefits should be changed with the categorical similarity.

• Management & Information Systems Review
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• v.31 no.4
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• pp.445-467
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• 2012

Service is delivered to customers through interactions between service personnel and customer that will influence encounter outcomes. During service encounter, physical, psychological, emotional elements will be put into the service delivery. Thus, the purpose of this paper was to understand the rapport in hospitality & service encounter and examine the relationship between service provider's interaction, customer's participation and relationship belief. The research findings indicated that service provider's interaction and customer's participation were positively related to rapport. Furthermore, rapport which a customer feels from employee was found to contribute greatly to successful relationship beliefs with customers.

• The Journal of the Korea Contents Association
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• v.22 no.4
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• pp.609-619
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• 2022

This study was performed to research the influencing factor of COVID-19 preventive behavior focused on people in their 20s and 30s who recently have a high infection rate of COVID-19. The online survey was conducted through structural questionnaire aimed at 210 people in their 20s and 30s of metropolitan area from July 10th to 19th in 2021. The results are as follows. First, as a result of analyzing the relation between health belief and COVID-19 preventive behavior, as perceived seriousness, perceived vulnerability, perceived disability and perceived benefit, COVID-19 preventive behavior is well conducted. Second, as perceived benefit of health belief get higher, the subjective norm is well observed. Third, as subjective norm and perceived behavioral control become higher, COVID-19 preventive behavior is well conducted. Fourth, the subjective norm and perceived behavioral control have a mediating effect in the relation between subjective norm.

• The Journal of the Convergence on Culture Technology
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• v.9 no.6
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• pp.137-144
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• 2023

The purpose of this study attempted to investigate the degree and relationship of health knowledge, health beliefs, and preventive health behavior of public health center officials and provide basic data to develop measures to promote preventive health behavior of public health center officials. Factors affecting health behavior were identified as sub-factors of health beliefs: benefit (β = . 298), severity (β = . 193), and trigger for action (β = . 183). The explanatory power of preventive health behaviors between these variables was found to be 33.9%. This study was attempted in the absence of research on COVID-19 knowledge, health beliefs, and preventive health behaviors among public health center officials, and objective observation or qualitative research that could supplement the limitations of self-reported questionnaires was conducted to 19 Research exploring the meaning of preventive health behaviors is needed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.8
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• pp.630-636
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• 2016

The main purpose of this study was to verify if irrational belief of gambling, impulsiveness, and smartphone addiction could discriminate adolescents' gambling addiction (addiction risk group, non-addicted group). To this end, a survey was performed targeting 1,420 middle and high school students living in Jeju. In order to examine the differences between irrational belief of gambling, impulsiveness, and smartphone addiction according to gambling addiction, independent sample t-test was conducted, and to determine if irrational belief of gambling, impulsiveness, and smartphone addiction could discriminate gambling addiction, discriminant analysis was conducted. As a result, first, there were significant differences between irrational belief of gambling, impulsiveness, and smartphone addiction according to adolescents' gambling addiction, and all the variables were significantly higher in the addiction risk group than in the non-addicted group. Second, irrational belief of gambling, impulsiveness, and smartphone addiction were important explanatory variables to discriminate between the addiction risk group and the non-addicted group. In addition, as a result of examining the relative importance of the variables, irrational belief of gambling was the most important, followed by impulsiveness and smartphone addiction. Third, a discriminant function consisting of irrational belief of gambling, impulsiveness, and smartphone addiction showed a 62.5% hit ratio. This study specified the determinant factors of gambling addiction, and has presented meaningful basic data for developing programs to prevent adolescents' gambling addiction in the future.

• Korean Journal of Child Education & Care
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• v.17 no.3
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• pp.29-48
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• 2017

The purpose of this study was to analyze how father's play beliefs affect play flow and peer play behavior of young children, particularly as mediated by the father's play participation. For this purpose, 4 to 5-year-old children attending child care centers or kindergartens and their fathers were selected to participate in this study. Data on father's play beliefs and play participation were collected from the fathers, and data on the young children's play flow and peer play behavior from their teachers. Based on the collected data, the significance of the mediation model using Hayes's (2013) PROCESS macro was tested. According to the results of these analyses, the significant relationships between father's play beliefs and young children's play flow, reciprocal action of play and interruption of peer play were found mediated by father's play participation. This finding implies that father's play beliefs and his play participation may affect directly and indirectly the children's play flow and peer play behavior, underscoring the importance of father's play beliefs. In addition, the study's indicate that it is desirable to positively reinforce father's play beliefs by influencing father's play participation, in light of the likely positive influence of father's play beliefs over young children's social and emotional development.

• Journal of The Korean Association For Science Education
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• v.41 no.2
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• pp.155-169
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• 2021

This study aims at exploring the features of science teaching orientation (STO) and its relationships with other PCK (pedagogical content knowledge) components. To do this, based on the definition of STO by Friedrichsen, Driel, & Abell(2011) and PCK model by Magnusson, Krajcik, & Borko(1999), we observed one experienced elementary teacher's science lessons for 21 lesson hours (10 hours of 'Motion of Objects' and 11 hours of 'Light and Lens') and carried out qualitative analyses of the data obtained from lessons observation, teacher interviews, and CoRe (content representation) responses. We analyzed the teacher's three aspects of STO (i.e. beliefs about the goals and purpose of science teaching, beliefs about the nature of science, and beliefs about science teaching and learning) which can converge into an overall STO of 'inquiry'. And these aspects of STO appear to interact differently with four PCK components (i.e. curriculum knowledge, learner knowledge, instructional knowledge, and assessment knowledge) depending on the topic of the lesson. It is hoped that this in-depth understanding of the features of STO and its relationship with other PCK components would provide useful information on how to monitor and improve STO and PCK of elementary teachers.