Industrial and Organizational Psychology Commons^™

Detecting Insufficient Effort Responding: An Item Response Theory Approach, Tyler Douglas Barnes

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Insufficient Effort Responding (IER) is prevalent enough in self-report data to cause issues with construct validity. There are many ways to detect IER, but they are less than ideal as they each detect different forms of IER. I compared an Item Response Theory (IRT) approach consisting of the lz person-fit statistic and the Person Fluctuation Parameter (PFP) to longstring, non-consecutive longstring, even-odd split, and psychological synonyms indices. I simulated 3200 samples with one of four types of random responding: consecutive responding, non-consecutive patterned responding, random responding following a normal distribution, and random responding following a uniform distribution. Also, I generated …

Spatial Knowledge Acquisition On Gps Navigational Map Displays: Influence Of Landmarks On Sequentially Presented, Partial Maps, Caitlan A. Rizzardo

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Current car navigation systems use maps that show part of a region and are sequentially presented as the driver moves along a route, displaying information that is relevant to immediate guidance, such as the surrounding streets and turn indicators. Rizzardo, Colle, McGregor, and Wylie (2013) have shown that sequentially presented, partial maps populated with landmark objects can also facilitate spatial knowledge acquisition. Spatial knowledge is useful for evaluating GPS instructions and navigating after the fact. However, the optimal number of landmarks on map segments has not been extensively tested. The Object-Based Spatial-Episodic Representations for Visual Environments (OBSERVE) theory indicates that …

Heterogeneous Versus Homogeneous Measures: A Meta-Analysis Of Predictive Efficacy, Suzanne Lee Dean

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A meta-analysis was conducted to compare the predictive validity and adverse impact of homogeneous and heterogeneous predictors on objective and subjective criteria for different sales roles. Because job performance is a dynamic and complex construct, I hypothesized that equally complex, heterogeneous predictors would have stronger correlations with objective and subjective criteria than homogeneous predictors. Forty-seven independent validation studies (N = 3,378) qualified for inclusion in this study. In general, heterogeneous predictors did not demonstrate significantly stronger correlations with the performance criteria than homogeneous predictors. Notably, heterogeneous predictors did not demonstrate adverse impact on protected classes. One noteworthy finding was that …

Changes In State Suspicion Across Time: An Examination Of Dynamic Effects, Steve Khazon

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State Information Technology (IT) suspicion is the simultaneous action of uncertainty, mal-intent, and cognitive activity about underlying information that is being electronically generated, collated, sent, analyzed, or implemented by an external agent (Bobko, Barelka, & Hirshfield, 2014). Understanding IT suspicion is important in both military and civilian contexts as both are growing increasingly reliant on automation to augment human performance (e.g., Lenhart, Purcell, Smith, & Zickuhr, 2010). The current process model of state IT suspicion describes how suspicion arises and its immediate correlates. Little is known about how suspicion changes over time and what factors influence this change. Drawing upon …

Stop With The Questions Already! The Effects Of Questionnaire Length And Monetary Incentives On Insufficient Effort Responding., Anthony Gibson

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Insufficient Effort Responding (IER) can negatively impact self-report data quality. The purpose of the current study was to investigate questionnaire length as a predictor of IER and to examine whether the presence of a monetary incentive moderates the relationship between questionnaire length and IER. I predicted that participants who were assigned to complete longer questionnaires would engage in more IER than would respondents who were assigned to complete shorter questionnaires. I predicted that the effects of questionnaire length on IER would be minimized by the presence of a monetary incentive to respond carefully. Using a sample of undergraduate students (N …

Identification And Examination Of Key Components Of Active Learning, Darrell Scott Kelly

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The purpose of this study was to examine key components of active learning. I hypothesized that feedback, accountability, and guided exploration were key components of active learning. I collected survey data from second year medical students (N = 103) in three different active learning interventions: peer instruction (PI), team-based learning (TBL), and problem-based learning (PBL), at six time points. My results did not consistently support my hypotheses. However, I observed a pattern of differences concerning feedback and accountability in the predicted direction in all three interventions. Feedback had a positive effect on professionalism in both PI and PBL, and accountability …

Cognition Of Shared Decision Making: The Case Of Multiple Sclerosis, Katherine Domjan Lippa

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The increasing emphasis in the medical community on shared decision making and patient centered care suggests that patients play a role in their care, but research on clinical reasoning almost exclusively addresses practitioner cognition. As patient involvement increases, it is important to understand the effect patients have on clinical cognition. This necessitates moving beyond a model that equates clinical cognition with practitioner cognition to incorporate the influence of patient cognition and dyadic patient-practitioner cognition. In this dissertation, I suggest that patient-practitioner interactions constitute a distributed cognitive system. As a result patient cognition and the nature of the interaction inherently contribute …

Interaction Of Top-Down And Bottom-Up Search With Magnocellular- And Parvocellular-Mediated Stimuli, James Samuel Garrett

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The current study simultaneously examined the potentiality of a magnocellular attentional advantage and the competition between top-down and bottom-up processing on attention during visual search as measured by covert and overt visual attention. Specifically, the study tested two opposing views of the competition between top-down and bottom-up processing. The contingent involuntary orienting hypothesis (Folk, Remington, & Johnston, 1992), states that goal directed search is not affected by target-irrelevant stimuli. In contrast, the distractor interference paradigm (Theeuwes, 1994), states that goal directed search can be affected by target-irrelevant stimuli if more salient than the rest of the search array. The study …

A Bifactor Model Of Burnout? An Item Response Theory Analysis Of The Maslach Burnout Inventory - Human Services Survey, David Andrew Periard

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Burnout is a syndrome-composed of emotional exhaustion, depersonalization, and personal accomplishment-resulting from chronic stress. The Maslach Burnout Inventory - Human Services Survey (MBI-HSS; Maslach, Jackson, & Leiter, 1996) is the most popular measure of burnout. Unfortunately, the MBI-HSS has flaws including highly correlated traits and low subscale reliabilities. I tested a bifactor model for the MBI-HSS based on the work by Meszaros, Adam, Svabo, Szigeti, and Urban (2014) using item response theory. Bifactor models specify a general factor that underlies all the items within a scale and specific factors that underlie the subscale items; also, all factors are orthogonal. I …

Understanding The Use Of Online Health Information Technology By People With And Without Visual Disabilities, John K. Kegley

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The Internet has become a platform that many users, governments, corporations, and other organizations hope to leverage in order to support a dynamic and effective physician-patient partnership. However, many researchers have identified significant shortcomings with the current online health information domain. This research examined the use of online health information technology (HIT) by individuals with and without visual disabilities. Two studies were conducted to understand online health information searching behaviors of individuals with and without disabilities. The impact of providing relevant search keywords to participants, and the impact of stress appraisals upon health information search behavior and HIT website usage …

The Influence Of Implicit And Explicit Gender Bias On Grading, And The Effectiveness Of Rubrics For Reducing Bias, Sarah Marie Jackson

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The effect of implicit bias on discriminatory grading in education has received considerable attention but, to date, no study has examined the effectiveness of using a rubric to reduce biased grading. Current research has demonstrated that the presence of a gender-normative name is sufficient to activate implicit gender bias, which can result in disparate treatment. The purpose of this study was to examine the effects of implicit and explicit gender bias on grading decisions for written assignments. When grading identical essays on the topic of computers (stereotypically-male), participants assigned significantly lower grades when the essay was supposedly written by a …

Reasonable Reasoner: The Influence Of Intervention Strategy, System Parameters And Their Representation On Causal Understanding, Beth Cristina Bullemer

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The following study assessed how contingency and delay influence people's reasoning strategy and outcomes after interacting with a representation of a discrete and continuous system environment, in the context of controlling hypertension. The related causal reasoning and system dynamics research adopt different measurement paradigms and employ different system dynamics, making it difficult to resolve the empirical findings. Specifically, the causal reasoning literature has traditionally considered systems in which previous inputs do not influence future outcomes (e.g., a discrete system condition) while the system dynamics literature removes this constraint (e.g., a continuous system condition). Also, the system dynamics literature has focused …

Individual Differences In The Use Of Remote Vision Stereoscopic Displays, Marc Winterbottom

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With the introduction of the next generation of aerial refueling tankers, such as the KC-46, boom operators will use relatively recently developed indirect view stereo displays in place of direct view crew stations. Existing vision standards for boom operators were developed during the 1950s and may not be adequate for medical screening for KC-46 boom operators. Mild anomalies in binocular alignment, currently allowed by USAF vision standards, may permit stereopsis, but may also predispose those individuals to visual complaints such as eye-strain or headaches when viewing stereoscopic displays.

The purpose of this research was to measure individual differences in performance …

Effect Of Localized Temperature Change On Vigilance Performance, Jessica Spencer Pack

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This study examined the influence of localized temperature change on vigilance performance. Additionally, the effect of stressor appraisals on the relationship between localized temperature change and vigilance performance was investigated. A total of 36 male and female participants between the ages of 18 and 45 completed a stressor appraisal scale before completing a 40-minute simulated air traffic control vigilance task. Depending on the condition, either a hot, cold, or neutral temperature change was induced using a thermoelectric pad and blanket 20 minutes into the vigilance task. Although localized temperature change did not have a significant effect on vigilance performance 25-30 …

The Influence Of Flow On Standard And Adaptive Performance In Teams, Jennifer N. Baumgartner

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The purpose of this study was to examine flow as it relates to different types of performance in teams. Participants (N = 165) in teams of five engaged in an airport simulation that included an unforeseen change during the second session. Flow was expected to be positively correlated with standard and adaptive performance and predict performance along with cognitive ability and personality. Positive affect was expected to mediate the relationship between flow and performance. Flow was positively correlated with the number of aircraft departed under standard conditions, negatively correlated with aircraft departed under adaptive conditions, and positively correlated with subjective …

A Study Of Exercise: Intentions And Behavior, Michael Raymond Hoepf

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Health concerns associated with obesity are becoming an increasingly large societal problem. Engaging in physical exercise is one effective way to combat obesity, but most people do not exercise enough to derive significant health benefits. In order to increase participation in exercise activities, it is first necessary to have a good understanding of why people are not exercising. The current research builds on prior research by investigating the proposition that conflict from work, family, and school roles can reduce time spent exercising. To accomplish this goal, I created exercise conflict scales by taking existing items from the work-family conflict literature …

Bridging The Gap: Exploring The Need For Better System Representations In Higher Education, Corinne P. Wright

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Higher education constitutes a sociotechnical system. Some students enter with cultural experiences that support the new endeavor whereas others are woefully under-supported. Student preparedness often is tightly coupled with student background. Some ethnic minorities and students from impoverished backgrounds enter the university setting with a high risk of not persisting or completing their higher education pursuits (e.g., Kuh, Kinzie, Bridges, & Hayek, 2007). Traditional conceptualizations of risk identify immutable factors, such as SES, with little opportunity for immediate mitigation. Traditional interventions to mitigate risk include either fitting the student to the system (e.g., Tinto, 1993) or fitting the system to …

Detecting Structure In Activity Sequences: Exploring The Hot Hand Phenomenon, Taleri Lynn Hammack

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Can humans discriminate whether strings of events (e.g., shooting success in basketball) were generated by a random or constrained process (e.g., hot and cold streaks)? Conventional wisdom suggests that humans are not good at this discrimination. Following from Cooper, Hammack, Lemasters, and Flach (2014), a series of Monte Carlo simulations and an empirical experiment examined the abilities of both humans and statistical tests (Wald-Wolfowitz Runs Test and 1/f) to detect specific constraints that are representative of plausible factors that might influence the performance of athletes (e.g., learning, non-stationary task constraints). Using a performance/success dependent learning constraint that was calibrated to …

Cognitive Analysis Of Multi-Sensor Information, Elizabeth Lynn Fox

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Multispectral imagery can supply an observer with different components of information to, in combination, lead to critical decisions. Human observers can be presented with two fusion techniques: 1) cognitive fusion presents the two sensor images within 5 degrees of visual angle and 2) algorithmic fusion aims to enhance image quality by combining relevant information from two individual sensor images into one composite image. Researchers have used methods such as comparing performance across different algorithms or comparing algorithmic fusion to a single-sensor image. However, cognitive fusion is a technique that provides all of the sensor information and, if utilized efficiently, may …

Once Careless, Always Careless? Temporal And Situational Stability Of Insufficient Effort Responding (Ier), Kelly Ann Camus

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In the current paper, I examined insufficient effort responding (IER) as a substantive construct rather than as a methodological nuisance as other researchers have done. Specifically, I focused on the relationship between personality traits and IER and the temporal and situational stability of IER. I hypothesized that agreeableness, conscientiousness, openness, and extraversion would be negatively associated with IER and that neuroticism would be positively related to IER. Also, I predicted that the extent to which a given participant engages in IER would be relatively stable across time and across tasks. The current sample (N = 288) consisted of students from …

Not All Forms Of Misbehavior Are Created Equal: Perpetrator Personality And Differential Relationships With Cwbs, Caleb Braxton Bragg

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Most research has lumped counterproductive work behaviors into a single or a few categories. The present study, however, used dominance analysis to examine whether aggression, industriousness, dishonesty and self-control had differential predictive relationships with the Gruys and Sacket (2003) 11-Factor CWB model. I hypothesized that various CWBs would be differentially predicted by various personality traits, and that those predictive relationships would be moderated by self-control. The results indicated all CWBs are not created equal and should not be lumped into a single all-inclusive category. Counterproductive work behaviors are multidimensional, with unique predictors and covariates, and are best understood and predicted …

Chat Communication In A Command And Control Environment: How Does It Help?, April M. Courtice

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Military command and control (C2) teams are often faced with difficult, complex, and distributed operations amidst the fog and friction of war. To deal with this uncertainty, teams rely on clear and effective communication to coordinate their actions; two current conduits for communication in distributed military teams include voice and chat. Chat communication is regarded by many in the C2 world as the premier method of communicating with the power to lessen some of the traffic and disturbances of current voice communication, and its usage continues to exponentially increase. Despite this operational view, countless laboratory studies have demonstrated detrimental effects …

The Effects Of Rater Characteristics On Validity Coefficients, Kathleen Michele Van Bremen

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Researchers and practitioners look to validity coefficients as indicators of the relationship between predictors and a measure of performance, typically as rated by a supervisor. Previous research suggests that subjective ratings of performance are problematic as they contain variance unrelated to subordinate performance. Though previous research suggested variance in supervisor ratings was random and unsystematic, recent literature suggests distortions may be deliberate and goal-directed. A potential implication of systematic variance in job performance ratings is a possible effect on validity coefficients. In the present study, I used multilevel modeling to determine if supervisor level characteristics influence the average ratings as …

Psychological Contract Breach By The Supervisor, Darrell Scott Kelly

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My study examined the effect of psychological contract breach by a supervisor on employee job outcomes (OCBs, CWBs, and job satisfaction). Also, I tested the moderating effects of the quality of a relationship between an employee and his or her supervisor, and an employee and his or her organization, on the psychological contract breach - job outcomes relationship. I found minimal support that employees distinguish between their supervisors and their organizations when assessing psychological contract breach. Also, I found no support that relationship quality had any moderating effects. However, I did find that LMX-I and LMX-O might measure the same …

Shared Leadership In Team-Based Learning Classroom Teams And Its Relationship To Decision Quality, Elizabeth J. Peyton

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Team-based learning (TBL) is an increasingly popular teaching technique within healthcare education. However, much remains unknown about the processes underlying its effectiveness. I examined shared leadership behaviors in TBL teams and their relationship to academic performance and team decision quality both in the classroom and in an applied setting. To examine these relationships, I used round-robin peer evaluations that I analyzed using the Social Relations Model. Results failed to support my hypotheses. However, my study raised several issues that future researchers should consider: the relationship between shared and vertical leadership, proper conceptualization of Followership, using Social Relations Model estimates versus …

Challenge Accepted: Self-Enhancement Through The Pursuit Of Difficulty, Julie Anne Steinke

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Individual resilience is popular topic whereby researchers attempt to identify characteristics of individuals who react positively to stress. However, such research uses a reactionary approach, attempting to characterize successful individuals after they experience adversity and does not explain why some individuals proactively seek out challenging circumstances. Pursuing challenge is a new construct that explains why individuals proactively increase stress as a strategic mechanism for developmental purposes. I developed and validated a measurement tool for pursuing challenge in multiple studies. Additionally, I explored relationships between pursuing challenge and similar constructs (e.g., grit, proactive personality, and self-efficacy), as well as the extent …

Rater Characteristics In Performance Evaluation Accuracy, Shotaro Hakoyama

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The current study examined how various rater-level variables are related to performance ratings. Student participants watched a series of video clips depicting high, medium, and low levels of employee work performance. The participants then rated the performance of the employee depicted in the video on a graphic rating scale. The rater level variables examined for the current study included rater goals, cognitive ability, conscientiousness, and agreeableness. The results indicated that focusing the on the strength of the employee (strength goal) was associated with rating elevation and that rater conscientiousness was associated with rating deflation. Strength goal, conscientiousness, agreeableness, and cognitive …

Alternative Indices Of Performance: An Exploration Of Eye Gaze Metrics In A Visual Puzzle Task, Sheldon M. Russell

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Of interest to the U.S. Air Force is the ability to develop and characterize the level of workload that operators are under at any given point. When an operator's cognitive resources exceed demands, a 'red line' of performance may be crossed after which performance breaks down. What is needed is an estimate of operator state; a 'dipstick' for the operator in order to assess the level of 'resources' available, in order to avoid performance problems. Traditional approaches use secondary tasks (e.g., mental arithmetic) or secondary physiological measures (e.g., heart rate variability) for state assessment. However, the current work was motivated …

Goal Orientations And Self-Efficacy Interactions On Self-Set Goal Level, Truman Joseph Gore

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The current study examined the interactive effects of goal orientations (the tendencies of an individual to set specific types of goals, i.e., learning or performance goals), and self-efficacy (an evaluation of one's own competence on a task) on self-set goal levels and performance in an academic context. Past research has found that learning goal orientation and self-efficacy are both positively related to the difficulty of self-selected goals and to performance whereas avoid-performance goal orientation is negatively associated with both the difficulty of self-set goals and performance. The current study found that learning goal orientation and self-efficacy were positively related to …

Fear Of Discrimination And Leveraging Of Leadership Experience In Individuals Of Lgbtq Organizations, Megan Brianne Morris

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Awareness of the Lesbian, Gay, Bisexual, Transgender, and Queer (LGBTQ) community has exposed these individuals to unequal treatment in the workplace. One area where this mistreatment occurs is in the job application process. As a result, it is important to examine the job seeking behaviors of the LGBTQ community that are associated with this process. Student leaders of LGBTQ-focused groups face a unique challenge in the application process in regard to whether they should include their leadership experience on their resume, possibly exposing themselves to discrimination and bias. Only one study, to current knowledge, has focused on resume construction behavior …