Structural Relationships between Adolescents’ Smartphone Dependence, Atrophy, and Depression: Focus on the Moderated Mediating Effect of Warm Parenting and Adolescents’ Relationships with their Teachers

2021 ◽  
Vol 70 (3) ◽  
pp. 33-56
Author(s):  
Soo-Cheon Yi
2019 ◽  
Vol 32 (4) ◽  
pp. 940-960
Author(s):  
Yunduk Jeong ◽  
Sukkyu Kim

Purpose The purpose of this paper is to explore structural relationships between quality, destination image, perceived value, tourist satisfaction and destination loyalty with emphasis on the mediating effect of tourist satisfaction on relations between destination image and destination loyalty, and between perceived value and destination loyalty in the context of small-scale sporting events. Design/methodology/approach Construct validity of the measurement scale was verified by confirmatory factor analysis, factor loadings, average variance extracted, construct reliability and correlation analysis. Reliability of the measurement scale was verified by Cronbach’s α analysis. A structural equation modeling test with maximum likelihood estimation was used to test structural relationships between variables in the proposed model using the responses of 311 participants. Findings Results showed significant and powerful impacts of: event quality, destination image and perceived value on tourist satisfaction; destination image, perceived value, and tourist satisfaction on destination loyalty and demonstrated; and tourist satisfaction fully mediates relationships between destination image and destination loyalty, and between perceived value and destination loyalty. Originality/value The study shows: it is meaningful to include quality and value in tourism destination image-satisfaction-loyalty models; provides empirical evidence that tourist satisfaction fully mediates the relation between perceived value and destination loyalty; and confirms small-scale as well as large-scale sporting events should be viewed as important aspects of marketing strategies aimed at improving quality, image, value, satisfaction and loyalty.


2021 ◽  
Vol 42 (6) ◽  
pp. 777-790
Author(s):  
Jeong Min Lee ◽  
Sunhee Kim

Objectives: This study aimed to identify the structural relationships among household chaos, maternal negative parenting behavior, child execution function, and child aggression; further, it demonstrates the mediating effects of maternal negative parenting and child execution function on the relationship between household chaos and child aggression.Methods: The participants comprised 206 children, aged between 3 and 5, and their mothers. This study observed Cronbach’ α and the descriptive statistics and performed frequency analysis, one-way random analysis, and partial correlation analysis via SPSS 20.0 program. The bootstrapping method was used to examine the mediating effect while the structural equation model analysis was performed using AMOS 22.0.Results: First, child aggression was positively associated with household chaos, mother’s intrusiveness, coercion, and neglect parenting but negatively associated with child inhibition, transition, working memory, and satisfaction delay tasks. Second, maternal negative parenting and child executive function were shown to mediate sequentially in the relationship between household chaos and child aggression. It was also found that maternal negative parenting and child executive function were partially mediated in the relationship between household chaos and child aggression.Conclusion: The data suggest the importance of mediating the effects of maternal negative parenting and child executive function on the relationship between household chaos and child aggression. These findings could highlight the significance of child executive function for the development of aggression and provide the basic data for the program to help those children who show aggressive behaviors in their early childhood educational institutions along with the evidence of parental education programs.


2020 ◽  
Vol 12 (23) ◽  
pp. 9886
Author(s):  
Kwangho Lee ◽  
Hae-Deok Song

The purpose of this study is to identify the structural relationships among social goal orientation, knowledge sharing, employee engagement and innovative behavior on employees of an organization. This study used a data sample of office workers in Korean companies by survey. The findings are as follows. First, knowledge sharing plays a significant role in the relationship between social goal orientation type and innovative behavior. Second, employee engagement plays a mediating role between social goal orientation and innovative behavior. Third, the dual mediating effect of knowledge sharing and employee engagement is important between social goal orientation and innovative behavior. Our findings have important theoretical implications, which suggest that not only psychological motivations of individuals but also their social motivations should be considered to promote innovative behavior. Therefore, it is important to provide an appropriate knowledge sharing and employee engagement environment for employees according to their social goal orientation type rather than requiring innovative behavior.


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