scholarly journals Understanding the Pathways from Prenatal and Post-Birth PM2.5 Exposure to Infant Death: An Observational Analysis Using US Vital Records (2011–2013)

2021 ◽  
Vol 19 (1) ◽  
pp. 258
Author(s):  
Aayush Khadka ◽  
David Canning
Keyword(s):  
Infant Mortality ◽  
Prenatal Exposure ◽  
Infant Death ◽  
Structural Equation ◽  
Equation Model ◽  
County Level ◽  
Concentration Data ◽  
Pm2.5 Exposure ◽  
First Year Of Life ◽  
The Relationship

We studied the relationship of prenatal and post-birth exposure to particulate matter < 2.5 μm in diameter (PM2.5) with infant mortality for all births between 2011 and 2013 in the conterminous United States. Prenatal exposure was defined separately for each trimester, post-birth exposure was defined in the 12 months following the prenatal period, and infant mortality was defined as death in the first year of life. For the analysis, we merged over 10 million cohort-linked live birth–infant death records with daily, county-level PM2.5 concentration data and then fit a Structural Equation Model controlling for several individual- and county-level confounders. We estimated direct paths from the two exposures to infant death as well as indirect paths from the prenatal exposure to the outcome through preterm birth and low birth weight. Prenatal PM2.5 exposure was positively associated with infant death across all trimesters, although the relationship was strongest in the third trimester. The direct pathway from the prenatal exposure to the outcome accounted for most of this association. Estimates for the post-birth PM2.5–infant death relationship were less precise. The results from our study add to a growing literature that provides evidence in favor of the potential harmful effects on human health of low levels of air pollution.

The Influence of Cognitive and Affective Reactions to Feedback on Subsequent Goals

2010 ◽  
Vol 15 (2) ◽  
pp. 121-131 ◽  
Author(s):  
Remus Ilies ◽  
Timothy A. Judge ◽  
David T. Wagner
Keyword(s):  
Performance Feedback ◽  
Business School ◽  
Structural Equation ◽  
Emotional Reactions ◽  
Equation Model ◽  
Proposed Model ◽  
And Performance ◽  
Dispositional Measure ◽  
The Relationship ◽  
Reactions To Feedback

This paper focuses on explaining how individuals set goals on multiple performance episodes, in the context of performance feedback comparing their performance on each episode with their respective goal. The proposed model was tested through a longitudinal study of 493 university students’ actual goals and performance on business school exams. Results of a structural equation model supported the proposed conceptual model in which self-efficacy and emotional reactions to feedback mediate the relationship between feedback and subsequent goals. In addition, as expected, participants’ standing on a dispositional measure of behavioral inhibition influenced the strength of their emotional reactions to negative feedback.

scholarly journals The Impacts of College Students’ Civic Responsibility on Civic Engagement via Online Technology: The Mediations of Civic Learning and Civic Expression

SAGE Open ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 215824402110319
Author(s):  
Pi-Chun Hsu ◽  
I-Hsiung Chang ◽  
Ru-Si Chen
Keyword(s):  
College Students ◽  
Civic Engagement ◽  
Indirect Effects ◽  
Structural Equation ◽  
Equation Model ◽  
Civic Responsibility ◽  
Civic Learning ◽  
Online Technology ◽  
Students Attitudes ◽  
The Relationship

This study focused on college students’ attitudes toward the relationship between online civic responsibility and online civic engagement and its impacts. It also investigated the mediating roles of online civic learning and online civic expression in this relationship. A survey was conducted in Taiwan, testing for indirect effects with mediated variables using a structural equation model. The study tested hypotheses about the mediations of online civic learning and online civic expression on this relationship between online civic responsibility and online civic engagement for college students. The results indicate that the mediators of online civic learning and online civic expression fully mediate the relationship between online civic responsibility and online civic engagement.

Electronic Customer Relationship Management (E-CRM) and Customer Loyalty

2022 ◽  
Vol 18 (1) ◽  
pp. 0-0
Keyword(s):  
Customer Satisfaction ◽  
Customer Loyalty ◽  
Structural Equation ◽  
Service Providers ◽  
Positive Impact ◽  
Equation Model ◽  
Mediating Effect ◽  
Customer Relationship ◽  
The Impact ◽  
The Relationship

This study examined the impact of E-CRM on customer loyalty with the mediating effect of customer satisfaction in the banking industry. Customer satisfaction is important for loyalty because when the customers are satisfied with the services offered by their service providers, the relationship gets stronger which further leads to positive word-of-mouth. The data was collected using purposive sampling from 836 banks’ customers who were using E-CRM services and the data was analyzed using structural equation model (SEM) through AMOS. The results revealed that E-CRM and customer satisfaction had a significant positive impact on customer loyalty and also customer satisfaction partially mediated the relationship between E-CRM and customer loyalty. This study would offer useful acumen to both academicians and marketers and would help the bank managers to improve the quality of the services provided to their customers.

Examining a Model of Human Resource Performance in Tourism Destination After Pandemic

2021 ◽  
Vol 25 (2) ◽  
pp. 175
Author(s):  
Dian Marlina Verawati, Andhatu Achsa, Ivo Novitaningtyas
Keyword(s):  
Organizational Commitment ◽  
Human Resource ◽  
Structural Equation ◽  
Equation Model ◽  
Mediating Effect ◽  
Analysis Method ◽  
Tourism Destination ◽  
Collection Method ◽  
Leadership Motivation ◽  
The Relationship

During the new normal era after pandemic Covid-19, the tourism destination needs to struggle and adapt for recovery. This process requires optimal human resource performance. The objective of this study is to examine the model of human resource performance in tourism destination after pandemic. Leadership, motivation, and organizational commitment are consider as the antecedents of human resource performance. This study implements a quantitative approach. The data collection method used a questionnaire that distributed to 105 employees in Balkondes as respondent. The data analysis method used Structural Equation Model (SEM) with AMOS. The results show that leadership, motivation, and organizational commitment have a positive and significant effect on human resource performance. The results also show that organizational commitment has mediating effect on the relationship between leadership toward human resource performance, and motivation toward human resource performance.

The effect of perceived organisational politics on organisational silence through organisational cynicism: Moderator role of perceived support

2018 ◽  
pp. 1-20 ◽  
Author(s):  
Hadi A. AL-Abrrow
Keyword(s):  
Structural Equation ◽  
Survey Design ◽  
Equation Model ◽  
Public Hospitals ◽  
Perceived Support ◽  
Mediating Role ◽  
Moderator Role ◽  
The Relationship ◽  
Organisational Politics

AbstractThis study examines the effect of perceived organisational politics on organisational silence through the mediating role of organisational cynicism. In addition, it tests the effect of perceived support on this relationship. A quantitative (questionnaire survey) design was used to gather data from 346 employees in three public hospitals in Iraq. The structural equation model was used for data analysis. The results demonstrate that all the major hypotheses were accepted, and important role of perceived support in reversing the positive relationship between perceived organisational politics and organisational cynicism was also highlighted. Furthermore, the mediating role was clear in terms of organisational cynicism and the relationship between perceived organisational politics and organisational silence.

Effects of Emotional Intelligence and Selfleadership on Students' Coping with Stress

2016 ◽  
Vol 44 (5) ◽  
pp. 853-864 ◽  
Author(s):  
Yefei Wang ◽  
Guangrong Xie ◽  
Xilong Cui
Keyword(s):  
Emotional Intelligence ◽  
Positive Affect ◽  
Structural Equation Model ◽  
Self Efficacy ◽  
Structural Equation ◽  
Active Coping ◽  
Equation Model ◽  
Coping With Stress ◽  
And Coping ◽  
The Relationship

We examined the impacts of emotional intelligence and self-leadership on coping with stress, and assessing the mediating roles that positive affect and self-efficacy play in this process. Participants were 575 students at 2 Chinese universities, who completed measures of coping with stress, self-leadership, emotional intelligence, self-efficacy, and positive affect. The structural equation model analysis results indicated that self-efficacy fully mediated the relationship between emotional intelligence and active coping, as we had predicted. Further, self-leadership had a direct effect on active coping. However, positive affect and self-efficacy did not mediate the relationship between self-leadership and coping with stress. Implications are discussed in terms of theoretical contributions and interventions for coping with stress.

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