scholarly journals Dead or alive: The interplay of grandparental investment according to the survival status of other grandparent types

2020 ◽  
Author(s):  
Samuli Helle ◽  
Antti O Tanskanen ◽  
Jenni Pettay ◽  
Mirkka Danielsbacka

BACKGROUNDAccording to the kin selection theory, grandparental investment has its evolutionary roots in the individuals’ aim to maximise their inclusive fitness. Owing to an increasing overlap between successive generations in modern affluent populations, the importance of grandparental investment remains high. Despite the growing literature on this topic, there is limited knowledge regarding how the survival status of different grandparent types influences each other’s investment in grandchildren. OBJECTIVEThe present study examined how the survival status of grandparents influenced grandparental investment among other grandparent types using a wide range of grandparental investment variables divided into two latent constructs measuring relationship quality between grandparents and grandchildren and grandparental involvement in grandchildren.METHODSWe used Bayesian structural equation modeling with multiple-indicator latent variables and the Involved Grandparenting and Child Well-Being Survey, providing nationally representative data of British and Welsh adolescents aged 11–16-years.RESULTSMaternal grandmothers’ investment was most strongly influenced by whether other grandparents were dead or alive. Living maternal grandfathers and paternal grandmothers had an almost identical positive influence on the investment of maternal grandmothers in their grandchildren. Weaker evidence suggested that living maternal grandmothers decreased the investment of paternal grandmothers and grandfathers. CONCLUSIONSThese findings suggest the opposite influences of the survival status of paternal and maternal grandmothers on their investment. The results are discussed with reference to kin competition and incidental exposure.CONTRIBUTIONThe current study represents the first attempt to test whether the survival status of other grandparents is associated with focal grandparents’ investment within and between lineages.

Symmetry ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 657
Author(s):  
Rezzy Eko Caraka ◽  
Maengseok Noh ◽  
Rung-Ching Chen ◽  
Youngjo Lee ◽  
Prana Ugiana Gio ◽  
...  

Design: Health issues throughout the sustainable development goals have also been integrated into one ultimate goal, which helps to ensure a healthy lifestyle as well as enhances well-being for any and all human beings of all social level. Meanwhile, regarding the clime change, we may take urgent action to its impacts. Purpose: Nowadays, climate change makes it much more difficult to control the pattern of diseases transmitted and sometimes hard to prevent. In line with this, Centres for Disease Control (CDC) Taiwan grouped the spread of disease through its source in the first six main groups. Those are food or waterborne, airborne or droplet, vector-borne, sexually transmitted or blood-borne, contact transmission, and miscellaneous. According to this, academics, government, and the private sector should work together and collaborate to maintain the health issue. This article examines and connects the climate and communicable aspects towards Penta-Helix in Taiwan. Finding: In summary, we have been addressing the knowledge center on the number of private companies throughout the health care sector, the number of healthcare facilities, and the education institutions widely recognized as Penta Helix. In addition, we used hierarchical likelihood structural equation modeling (HSEMs). All the relationship variables among climate, communicable disease, and Penta Helix can be interpreted through the latent variables with GoF 79.24%.


2021 ◽  
Vol 12 ◽  
Author(s):  
Ruth Pinedo ◽  
Isabel Vicario-Molina ◽  
Eva González Ortega ◽  
Andrés Palacios Picos

The COVID-19 disease has forced governments to adopt exceptional measures. The lockdown decreed in Spain in 2020 required citizens to stay confined at home, which might have affected their mental health. The objective is to identify factors that influenced adults' mental health during this period. A sample of 3,508 adults from the Spanish general population completed an online survey that collected sociodemographic data and information about daily planning and activities, healthy habits, loneliness, coping humor and mental health. Data were analyzed using Structural Equation Modeling. According to the results, the proposed model showed good fit values, and latent variables explained 30% of the variance in mental health. Loneliness, coping humor, healthy habits, age and gender had a significant weight in the prediction of mental health during lockdown. Area of residence, number of days of confinement and number of people in the household were not related to mental health. This study addresses the effect of COVID-19 and social distancing measures by identifying risk and protective factors for the development of mental health difficulties. There is a need to target specific and early interventions aimed at mitigating the psychological impact of the pandemic while increasing well-being, especially in more vulnerable groups.


2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Agus Sriyanto

ABSTRACT:Improving the quality of education becomes very important nowadays to meet the increasing demands of graduates’ future institutions. This research adopts five dimensions of service quality initiated by Parasuraman, Zeithaml and Berry (servqual) to assess the quality of academic services affecting student satisfaction. Once the determinants are known, they can be used by policy makers to improve student satisfaction levels. After identifying the determinant factors, policy makers can use them to improve the level of satisfaction of students. There are 100 respondents who participated in this research. The data was collected using surveys and analyzed using structural equation modeling with Smart PLS 3.0. The results showed that among five hypotheses tested, all variables have the positive influence, however, there are two latent variables which have significant associations, while the others have not. Responsiveness and empathy have positive and significant impact on the student satisfaction, while tangible, reliability and assurance have a positive impact but not significant. Keywords: customs student satisfaction, service quality, servqual, SEM.ABSTRAK:Meningkatkan kualitas pendidikan menjadi sangat penting dewasa ini untuk memenuhi tuntutan kebutuhan unit pengguna yang semakin meningkat. Penelitian ini mengadopsi lima dimensi kualitas jasa yang digagas oleh Parasuraman, Zeithaml dan Berry (Servqual) untuk menilai kualitas layanan akademik yang mempengaruhi kepuasan mahasiswa. Setelah faktor-faktor penentu dari dimensi servqual dapat diketahui maka faktor-faktor tersebut dapat digunakan oleh pembuat kebijakan untuk meningkatkan tingkat kualitas layanan kepada mahasiswa. Ada 100 responden di pilih secara acak dari total populasi yang berpartisipasi dalam penelitian ini. Data dikumpulkan dengan menggunakan survei online dan dianalisis dengan pemodelan persamaan struktural dengan bantuan software Smart PLS 3.0. Hasil penelitian ini menunjukkan bahwa dari kelima dimensi servqual, semua variabel memiliki pengaruh positif terhadap kepuasan mahasiswa, namun dari lima variabel tersebut hanya dua variabel laten yang mempunyai pengaruh signifikan, sementara tiga variabel yang lain tidak signifikan. Daya tanggap dan empati berpengaruh positif dan signifikan terhadap kepuasan siswa, sedangkan bukti fisik, keandalan dan jaminan memiliki dampak positif namun tidak signifikan.Kata Kunci: kepuasan, Mahasiswa Bea dan Cukai, kualitas layanan, Servqual, SEM                  


2017 ◽  
Vol 9 (2) ◽  
pp. 117
Author(s):  
Kamal Khurana

Spiritually is an essential part of our physical and mental well-being. Spirituality dimensions also effects marital quality. This paper presents evidences that there exists a positive effect of spirituality dimensions on marital satisfaction. The results are proved through structural equation modeling among the latent variables- direct relationship with God, relationship with God through others and martial satisfaction- in a cross-sectional study of 382 married adults aged 18 to 48 years comprising of 225 males and 157 female respondents. Data was collected in Delhi NCR region through self-administrated questionnaire formulated through marital quality index (Norton, 1983)15 and daily spiritual scale (Underwood, 2002)19. Results of structural equation modeling suggest that there is a positive impact of spirituality dimensions on marital satisfaction.


2019 ◽  
Author(s):  
Albert Yansen ◽  
Yetti Supriyati ◽  
Kadir .

Research was conducted to explore job satisfaction of employee in PT. Holcim Indonesia,Tbk.Thisstudycoveredforpermanentemployee.Thepurposeofthispaper is to investigate whether employee promotion, upward downward communication and work environment influences the job satisfaction of PT. Holcim Indonesia, Tbk. This paper is based on a questionnaire survey of all employee position (manager and non-manager) in all plant of Indonesia with a random sample of 225 employees, and the method of analysis used is the frequency distribution and path analysis. The Data was collected through a self-administered survey questionnaire. The questionnaire is adopted from a previous validated survey. The data was analyzed using structural equation modeling (SEM) with Smart PLS. The results showed that among seven hypotheses tested, all variables have the positive influence, however, there are two latent variables which have direct significant associations, while the others have not. A variable which have indirect significant associations, while the other one has not. WorkEnvironmenthavedirectpositiveandsignificantinfluenceonthejobsatisfaction, while employee promotion and upward downward communication have a direct positiveinfluencebutnotsignificant.Otherwise,both employee promotion and upward downward communication have an indirect positive influence on the job satisfaction with intervening variable (work environment). The study provides ways to increase the job satisfaction of all employees so that they will be able to produce reliable company performances.


PLoS ONE ◽  
2021 ◽  
Vol 16 (5) ◽  
pp. e0252205
Author(s):  
Mahalingam Vasantha ◽  
Malaisamy Muniyandi ◽  
Chinnaiyan Ponnuraja ◽  
Ramalingam Srinivasan ◽  
Perumal Venkatesan

Background The use of Bayesian Structural Equation Model (BSEM) to evaluate the impact of TB on self-reported health related quality of life (HRQoL) of TB patients has been not studied. Objective To identify the factors that contribute to the HRQoL of TB patients using BSEM. Methods This is a latent variable modeling with Bayesian approach using secondary data. HRQoL data collected after one year from newly diagnosed 436 TB patients who were registered and successfully completed treatment at Government health facilities in Tiruvallur district, south India under the National TB Elimination Programme (NTEP) were used for this analysis. In this study, the four independent latent variables such as physical well–being (PW = PW1-7), mental well-being (MW = MW1-7), social well-being (SW = SW1-4) and habits were considered. The BSEM was constructed using Markov Chain Monte Carlo algorithm for identifying the factors that contribute to the HRQoL of TB patients who completed treatment. Results Bayesian estimates were obtained using 46,300 observations after convergence and the standardized structural regression estimate of PW, MW, SW on HRQoL were 0.377 (p<0.001), 0.543 (p<0.001) and 0.208 (p<0.001) respectively. The latent variables PW, MW and SW were significantly associated with HRQoL of TB patients. The age was found to be significantly negatively associated with HRQoL of TB patients. Conclusions The current study demonstrated the application of BSEM in evaluating HRQoL. This methodology may be used to study precise estimates of HRQoL of TB patients in different time points.


2019 ◽  
Author(s):  
Sediqe Shafiei ◽  
Shahram Yazdani ◽  
A Hamid Zafarmand ◽  
Mohammad-Pooyan Jadidfard ◽  
sareh Shakerian

Abstract Objective : Increasing social welfare and reducing poverty are to ensure the well-being of all classes of a society. Cities and villages are distinguished by cultural and economic disparities. The purpose of this study was to develop and present a comprehensive model on welfare and wealth components and their relationship with each other , as well as determining the contributing factors and variables affecting them by presenting a comprehensive model. Results : The Structural Equation Modeling ( SEM ) method was used to analyze the data and investigate the causal relationship of latent variables. Observed variables and latent variables of the model were analyzed and tested by using AMOS and SPSS (version 21) statistical methods, in two exploratory and confirmatory steps. Wealth and welfare were identified as two separate subjects in the conceptual model and in the final structural model for rural households. Unlike, in the urban community, they were recognized as a single category in the final structural model. The results of this study can provide the clear hints for effective policy making to break the cycle of deprivation and poverty in Iranian rural and urban population.


Author(s):  
Francisco Díaz Bretones ◽  
Aditya Jain ◽  
Stavroula Leka ◽  
Pedro A. García-López

This study examines the relationship beween employment and psychosocial working conditions and well-being of native and migrant workers in the working population of Spain. Data from the 7th Spanish Survey of Working Conditions was used to conduct a confirmatory factor analysis (n = 8508) to identify the main latent variables that influenced well-being. Using structural equation modeling and multivariate analysis, we found different patterns and perceptions of well-being and working conditions in these two groups. We discuss the reasons for these differences and suggest directions for further research in this area.


2021 ◽  
Vol 8 (12) ◽  
pp. 249-259
Author(s):  
Muthiah . ◽  
Lukman Mohammad Baga ◽  
Imam Teguh Saptono

This research aimed to analyze the cash waqf literacy index and factors influencing public intention to pay cash waqf. The analysis used is theory of planned behavior (TPB) and structural equation modeling (SEM) to measure the relationship of latent variables, i.e. cash waqf literacy, religiosity, attitudes, subjective norms and behavior control. The SEM model in this study was processed using Lisrel version 8.3 software. The results showed that the cash waqf literacy index of people in Jabodetabek was 59.04%, which is still included in the low literacy category. The results also showed that cash waqf literacy, religiosity, attitudes, subjective norms and behavioral control have a significant and positive influence on the intention in paying cash waqf. Keywords: Literacy Index; Cash Waqf; Religiousity; Theory of Planned Behavior; SEM.


2020 ◽  
Author(s):  
Sediqe Shafiei ◽  
Sareh Shakerian ◽  
Shahram Yazdani ◽  
Mohammad-Pooyan Jadidfard ◽  
A. Hamid Zafarmand

Abstract Background: Increasing social welfare and reducing poverty are to ensure the well-being of all classes of a society. Cities and villages are distinguished by cultural and economic disparities. The purpose of this study was to develop and present a comprehensive model on welfare and wealth components and their relationship with each other, as well as determining the contributing factors and variables affecting them by presenting a comprehensive model. Methods: The components of wealth and welfare were determined based on the national data comprising 19261 rural and 18701 urban household participants. Initially, the conceptual model was drawn. Later, observed and latent variables of the model were analyzed and tested using AMOS software, in two exploratory and confirmatory factor analyses. Finally, the Structural Equation Modeling was used to analyze the data and investigate the causal relationship of latent variables.Results: The findings showed that the factors generating wealth in the urban initiate from education and lead to employment and then into income and ultimately provide wealth and welfare. Plus, there is no separation between the concept of welfare and wealth in urban society. However, land ownership is the prerequisite for wealth and welfare issues in a rural community. Moreover, wealth and welfare are two distinct phenomena in rural areas. Conclusions: The results of this study would provide the clear hints for effective policy making to resolve deprivation and poverty in Iranian rural and urban populations, prioritizing education for urban and land ownership for rural areas.


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