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Full-Text Articles in Social and Behavioral Sciences
An Examination Of Psychological Meaningfulness, Safety, And Availability As The Underlying Mechanisms Linking Job Features And Personal Characteristics To Work Engagement, Holly Jacobs
FIU Electronic Theses and Dissertations
The present study tested a nomological net of work engagement that was derived from its extant research. Two of the main work engagement models that have been presented and empirically tested in the literature, the JD-R model and Kahn’s model, were integrated to test the effects that job features and personal characteristics can have on work engagement through the psychological conditions of meaningfulness, safety, and availability. In this study, safety refers to psychological perceptions of safety and not workplace safety behaviors. The job features that were tested in this model included person-job fit, autonomy, co-worker relations, supervisor support, procedural justice, …
Selection System Prediction Of Safety: A Step Toward Zero Accidents In South African Mining, Rachel Aguilera-Vanderheyden
Selection System Prediction Of Safety: A Step Toward Zero Accidents In South African Mining, Rachel Aguilera-Vanderheyden
All Graduate Theses, Dissertations, and Other Capstone Projects
Underground mining is a high-risk industry with a history of frequent accidents and deaths. The purpose of this study is to identify cognitive and psychomotor factors that may predict, and ultimately be used to prevent injuries. More specifically, I tested the extent to which the Raven's Progressive Matrices, a measure of cognitive ability, and the Vienna Test System, a measure of psychomotor ability, predicted injury - It was hypothesized that the Raven's scores would explain additional unique variance beyond the psychomotor scores alone. The results show that the Raven's scores were significantly predictive of Serious Injuries when analyzed in isolation, …