Why extraversion is not enough: the mediating role of initial peer network centrality linking personality to long-term academic performance

2018 ◽  
Vol 76 (5) ◽  
pp. 789-805 ◽  
Author(s):  
Lisa Thiele ◽  
Nils Christian Sauer ◽  
Simone Kauffeld
2020 ◽  
Vol 13 (1) ◽  
pp. 68
Author(s):  
Naiara Escalante Mateos ◽  
Arantza Fernández-Zabala ◽  
Eider Goñi Palacios ◽  
Iker Izar-de-la-Fuente Díaz-de-Cerio

Although there is a growing interest in identifying the variables that enhance student school adjustment, there is a lack of understanding of the mechanisms involved in it during adolescence. Despite there being works that confirm the positive relationship between school climate and academic performance, it is still unresolved which of the more specific aspects of climate are linked to this performance, as well as the degree to which an individual variable such as resilience can play a mediating role between both; these unknown factors constitute the objective of this study. A total of 731 students (mean age, Mage = 15.20 years; Standard Deviation, SD = 1.62) from the Basque Country participated; they completed the PACE-33 -school climate scale-, the CD-RISC10 -resilience scale- and the EBAE-10 -perceived academic performance subscale-. The full mediation model and the partial mediation model were tested. The results show that the model of choice is that of partial mediation: the resilience mediates the relationship between two specific aspects of the school climate (peer relationship and teachers’ ability to motivate) and perceived academic performance, and a third specific aspect (teachers’ expectations) has a direct relationship with perceived academic performance. These findings highlight the importance of attending to variables specific to the context in which the subject interacts, with the role of the teacher being especially important, in addition to promoting the development of resilience, due to the weight it has on the perception that students have about their school performance.


Author(s):  
Vafa Mostafa ◽  
Hajar Falahzadeh ◽  
Sorur Ahmadi ◽  
Omid Hamidi

Aim: The aim of this study was to test the structural equation model of relationships between attachment styles and self-differentiation with academic performance of university students with the mediating role of health-promoting lifestyle. Methods: The method of this research was descriptive and correlation type. The statistical population consisted of all undergraduate students of Shahid Beheshti University (1554 people) in the academic year of 2018-2019. The sample size was estimated to be 308 based on Cochran formula. Eventually 305 questionnaires were finalized. Research tools included the Self-Distinction Questionnaire (Skowron & Schmitt, 2003), the Adults Attachment Inventory (AAI) (Hazen and Shaver, 1987), the Health Promoting Lifestyle Profile (Walker, Sichrist & Pender, 1995) and the Educational Performance Test (Pham and Taylor, 1999) were used and data were analyzed by descriptive and inferential statistical methods (Pearson correlation, path analysis and structural equation modeling) using SPSS 23 and AMOS 26 statistical softwares. Findings: The results showed that attachment styles and self-differentiation have a significant relationship with academic performance and these variables are able to directly predict academic performance (p<0.01). Promotional lifestyles can also play a mediating role between attachment styles and self-differentiation with academic performance (p<0.01). Conclusion: Regarding the relationship between attachment styles, self-differentiation and health-promoting lifestyle with academic performance, special attention to these variables is necessary to improve student performance.


2018 ◽  
Vol 177 (10) ◽  
pp. 1555-1563 ◽  
Author(s):  
Mireia Adelantado-Renau ◽  
David Jiménez-Pavón ◽  
Maria Reyes Beltran-Valls ◽  
Jesús Gustavo Ponce-González ◽  
Óscar Chiva-Bartoll ◽  
...  

2020 ◽  
Vol 32 (3) ◽  
pp. 543-558 ◽  
Author(s):  
Neale J. Slack ◽  
Gurmeet Singh

PurposeThe purpose of this study is to determine the effect of service quality on customer satisfaction and loyalty and the mediating role of customer satisfaction in the supermarket sector.Design/methodology/approachIn total, 480 supermarket customers participated in an intercept survey in four urban centres of Fiji. Descriptive statistics were used to determine the level of service quality provided by supermarkets, and inferential statistics to determine the gap between customer's service quality expectations and perceptions and to test the research hypotheses.FindingsThe findings indicate service quality of supermarkets is perceived as being unsatisfactory, service quality significantly affects customer satisfaction and loyalty and customer satisfaction partially mediates the relationship between service quality and customer loyalty reducing customer's perceptions of service quality, leading to lower customer loyalty.Practical implicationsThis study provides an indication as to where supermarkets should target their marketing attention and scarce corporate resources and may help in their efforts to service, satisfy, retain and attract more long-term loyal customers in the increasingly competitive supermarket sector. This research could inform government policy makers in sequencing the supermarket sector transformation and assist local supermarkets to adapt to this changing retail landscape.Originality/valueThis study advances our understanding of the effect of service quality on customer satisfaction and loyalty and the mediating role of customer satisfaction in the supermarket sector.


2019 ◽  
Vol 11 (24) ◽  
pp. 6933
Author(s):  
Esther Villajos ◽  
Núria Tordera ◽  
José M. Peiró

Traditional Human Resource Management (HRM) focusing on maintaining the status quo is no longer in the spotlight. Sustainable HRM has become the new approach, emphasizing the need to attend to organizational results directed toward reaching different goals and integrating the needs of diverse stakeholders. Moreover, in response to the challenges that organizations face in volatile, uncertain, complex, and ambiguous (VUCA) environments, Human Resource (HR) practices can contribute to the development of idiosyncratic deals (negotiation of individual HR practices) that might facilitate employees’ creativity and eudaimonic well-being in the long term and, thus, the sustainability of these organizations. Thus, the aim of this study is to test the mediating role of idiosyncratic deals (i-deals) in the unfolding relationship between HR practices, eudaimonic well-being and creative performance. Using a longitudinal database (three waves), the hypotheses are tested using structural equations modeling. The results support the idea that HR practices function as an antecedent for i-deals. More specifically, i-deals fully mediate the relationship between HR practices and eudaimonic well-being. In turn, i-deals and eudaimonic well-being fully mediate the relationship between HR practices and creative performance, which suggests that, through i-deals, HR practices become more beneficial for both employees and employers. In conclusion, these results are important for sustainable HR development, because HR practices enhance i-deals, which increase well-being, enhancing performance in the long term.


2017 ◽  
Vol 39 (2) ◽  
pp. 253-279 ◽  
Author(s):  
Juan P. Zorza ◽  
Julián Marino ◽  
Alberto Acosta Mesas

In this study, we explored the predictive role of behavioral measures of Executive Functions (EFs) and a self-report measure of Effortful Control (EC) on the academic performance of early adolescents. We also analyzed the mediating role of self-reported empathy and social behavior rated by peers (i.e., prosocial behavior and social preference) and by the lead teacher (i.e., social competence). A sample of 244 adolescents aged between 12 and 13 years participated in the study. The resulting structural equation model indicated that EFs and EC predict academic performance in a complementary and independent way. Results also confirmed the mediating role of empathy and social behavior. The final model explained 64% of academic performance. We discuss the appropriateness of obtaining complementary measures of EFs and EC in predictions of academic performance as well as the importance of introducing activities involving self-regulation, empathy, and socioemotional skills in the school setting.


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