The Effect Of Expertise And Cognitive Demand On Temporal Awareness In Real-Time Scheduling,
2010
Wright State University
The Effect Of Expertise And Cognitive Demand On Temporal Awareness In Real-Time Scheduling, James Samuel Garrett
Browse all Theses and Dissertations
The following study examines the relationship between amount of information, performance, expertise, and temporal awareness during a high fidelity military battle command simulation. The current study provides an in situ example of temporal estimation which is lacking in the current body of research. Twenty Ohio National Guardsmen of varying expertise played the role of battle commander during the simulation. Novice behavior differed from experts. Novice indications of temporal awareness did not vary with contextual change. However, they provided non-detailed temporal utterances and a relationship between temporal awareness and performance. This pattern suggests that they were overwhelmed by the amount of …
Influence Of Edge Rate, Global Optical Flow Rate, Angle, And Expansion Rate On Braking Behavior,
2010
Wright State University
Influence Of Edge Rate, Global Optical Flow Rate, Angle, And Expansion Rate On Braking Behavior, Sheldon M. Russell
Browse all Theses and Dissertations
A driving simulator was used to understand the way humans control collisions. Based on the research of Smith et al. (2001), and McKenna (2004), this study altered distance to and size of a target to determine if optical angle and expansion rate were used independently to control behavior in a collision event rather than combined into a single variable, tau, as suggested by Lee (1976). Furthermore, edge rate as defined by Denton (1980) and global optical flow rate (GOFR) (Warren, 1982) were considered as possible visual sources of egomotion information. Similar to the results found by McKenna (2004), participants appeared …
An Examination Of Type I Errors And Power For Two Differential Item Functioning Indices,
2010
Wright State University
An Examination Of Type I Errors And Power For Two Differential Item Functioning Indices, Patrick Carl Clark Jr.
Browse all Theses and Dissertations
This study examined two methods for detecting differential item functioning (DIF): Raju, van der Linden, and Fleer's (1995) differential functioning of items and tests procedure (DFIT) and Thissen, Steinberg, and Wainer's (1988) likelihood ratio test (LRT). The major research questions concerned which test provides the best balance of Type I errors and power and if the tests differ in terms of detecting different types of DIF. Monte Carlo simulations were conducted to address these questions. Equal and unequal sample size conditions were fully crossed with test lengths of 10 and 20 items. In addition, α and β parameters were manipulated …
The Importance Of Perceived Similarity Within Faculty-Faculty Mentoring Dyads,
2010
Wright State University
The Importance Of Perceived Similarity Within Faculty-Faculty Mentoring Dyads, Emily N. Polander
Browse all Theses and Dissertations
This study investigated the effects of gender similarity, perceived similarity, and relationship type (formal vs. informal) within faculty-faculty mentoring dyads on various mentoring outcomes from the protégé's perspective. Perceived similarity was expected to be a stronger predictor of relationship satisfaction, affective commitment, job satisfaction, and turnover intent than gender similarity. Perceived similarity was also examined as a potential mediator of relationship type and relationship satisfaction. Tenure-track faculty who reported having mentors (N = 45) answered questions regarding their primary career mentor and other workplace attitudes. Results indicated that perceived similarity had a positive, greater effect than gender similarity on relationship …
Inclusive Leadership And Employee Involvement In Creative Tasks In The Workplace: The Mediating Role Of Psychological Safety,
2010
Bar-Ilan University, Ramat Gan
Inclusive Leadership And Employee Involvement In Creative Tasks In The Workplace: The Mediating Role Of Psychological Safety, Abraham Carmeli, Roni Reiter-Palmon, Enbal Ziv
Psychology Faculty Publications
This study examines how inclusive leadership (manifested by openness, accessibility, and availability of a leader) fosters employee creativity in the workplace. Using a sample of 150 employees, we investigated the relationship between inclusive leadership (measured at Time 1), psychological safety, and employee involvement in creative work tasks (measured at Time 2). The results of structural equation modeling (SEM) analysis indicate that inclusive leadership is positively related to psychological safety, which, in turn, engenders employee involvement in creative work.
Living Fifo: The Experiences And Psychosocial Wellbeing Of Western Australian Fly-In/Fly-Out Employees And Partners,
2010
Edith Cowan University
Living Fifo: The Experiences And Psychosocial Wellbeing Of Western Australian Fly-In/Fly-Out Employees And Partners, Anne M. Sibbel
Theses: Doctorates and Masters
Using a concurrent multi-methods design employing both quantitative and qualitative methodologies this study investigated the psychosocial wellbeing Western Australian fly-in/fly-out (FIFO) mining employees and their partners. The quantitative phase of the study assessed the psychological wellbeing, relationship satisfaction and perceptions of family function of 90 FIFO mining employees and 32 partners of FIFO employees using the General Health Questionnaire 12, the Dyadic Adjustment Scale and the Family Assessment Device. Analyses revealed that both FIFO employees and their partners are within the norms for healthy functioning on the scales and sub-scales of the measures of psychological wellbeing, relationship satisfaction and perceptions …
