Fitting Structural Equations Models with Interactive and Dynamic Tools in JMP® Pro

Author(s):  
Laura Castro-Schilo ◽  
Eric Russo
Mathematics ◽  
2022 ◽  
Vol 10 (1) ◽  
pp. 146
Author(s):  
Lili Nemec Zlatolas ◽  
Luka Hrgarek ◽  
Tatjana Welzer ◽  
Marko Hölbl

Social networking sites (SNSs) are used widely, raising new issues in terms of privacy and disclosure. Although users are often concerned about their privacy, they often publish information on social networking sites willingly. Due to the growing number of users of social networking sites, substantial research has been conducted in recent years. In this paper, we conducted a systematic review of papers that included structural equations models (SEM), or other statistical models with privacy and disclosure constructs. A total of 98 such papers were found and included in the analysis. In this paper, we evaluated the presentation of results of the models containing privacy and disclosure constructs. We carried out an analysis of which background theories are used in such studies and have also found that the studies have not been carried out worldwide. Extending the research to other countries could help with better user awareness of the privacy and self-disclosure of users on SNSs.


Author(s):  
VINICIUS CARVALHO DE VASCONCELLOS ◽  
ELAINE RABELO NEIVA

ABSTRACT Purpose: Analyze if the perceptions about policies and practices on human resources management (HRM), well-being at work and expectations of organizational future act as antecedents of career expectations in the organization. Originality/gap/relevance/implications: The question "What will my future be in this organization?" is a relevant part of working life. Thus, it is important to assess which variables influence future career expectations. Based on theoretical contributions and previous surveys about career, well-being and HRM, the model tested coordinates variables that are analyzed in isolate by literature. Key methodological aspects: In this quantitative survey, 305 professionals from a government agency completed an e-questionnaire with scales validated in Brazil. Data were analyzed through structural equations models. Summary of key results: The effects of well-being at work and expected future in the organization on the career expectations were positive and moderate, in the first case, and strong in the second case. The effect of perceptions of HR policies and practices on career expectations was completely mediated by well-being at work and expectations of organizational future. Key considerations/conclusions: Results support the relations theoretically conceived or found in previous qualitative surveys. In practical terms, data suggest that improving HR policies and practices can increase well-being at work and expectations of organizational future and, finally, foster positive career expectations in the organization. Considering that the research was limited to one organization, future investigations should analyze the model in other organizations.


2020 ◽  
Vol 15 (2) ◽  
pp. 34
Author(s):  
Gian Paolo Stella ◽  
Umberto Filotto ◽  
Enrico Maria Cervellati

Our purpose is to validate a new questionnaire to measure financial literacy. We test our 18-item questionnaire using a sample of 269 respondents. Data come from an Internet survey in Italy from January to March 2019. Following the definition provided by Organizations of Economics Developments (OECD), we analyze three dimensions of financial literacy: knowledge, skills, and attitude. Regarding skills and attitude, we introduce a new set of items, whereas, for knowledge, we use items proposed by National Financial Capability Studies (NFCS) (2009). We conduct exploratory factor analysis, confirmatory factor analysis and structural equations models to verify the validity, reliability and applicability of the questionnaire. Our results show that the data fit reasonably well, thus proving the reliability and validity of the questionnaire to measure financial literacy.


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