Human Factors Psychology Commons^™

An Examination Of Individual Differences In Monitoring For Automation Failures, Holly Devries

Psychology Theses & Dissertations

Automation-induced complacency has been documented as a cause or contributing factor in many airplane accidents throughout the last two decades. It is surmised that the condition results when a crew is working in highly reliable automated environments in which they serve as supervisory controllers monitoring system states for occasional automation failures. Although many reports have discussed the dangers of complacency, little empirical research has been produced to substantiate its harmful effects on performance as well as what factors produce complacency. There have been some suggestions, however, that individual characteristics could serve as possible predictors of performance in automated systems.

The …

Human Factors Survey Of Aviation Technical Manuals, Phase 1: Manual Development Procedures, Alex Chaparro, Loren S. Groff

Publications

This report contains the results from Phase 1 of a three-phase research effort. Phase 1 examines aviation industry procedures for developing maintenance technical data. Phase 2 will document user problems with maintenance technical data. Phase 3 will identify maintenance technical data development improvements by applying human factors principles. Five aircraft manufacturers were surveyed regarding company policy, communication, data tracking, user feedback, and error reduction efforts. The five industry participants represent both regional and large commercial transport manufacturers. Phase 1 survey results revealed three significant maintenance technical data issues: inconsistent development process guidelines, reactive rather than proactive response to user feedback, …

A Human Error Analysis Of Commercial Aviation Accidents Using The Human Factors Analysis And Classification System (Hfacs), Douglas A. Wiegmann, Scott A. Shappell

Publications

The Human Factors Analysis and Classification System (HFACS) is a general human error framework originally developed and tested within the U.S. military as a tool for investigating and analyzing the human causes of aviation accidents. Based upon Reason’s (1990) model of latent and active failures, HFACS addresses human error at all levels of the system, including the condition of aircrew and organizational factors. The purpose of the present study was to assess the utility of the HFACS framework as an error analysis and classification tool outside the military. Specifically, HFACS was applied to commercial aviation accident records maintained by the …

The Effect Of Residence Type On Adjustment To College, Matthew J. Facemire

Theses, Dissertations and Capstones

This study examined the difference in adjustment to college between Commuters (students who lived at home with their parents) and Boarders (students who lived on campus in residence halls). The study was conducted at a rural teachers college in West Virginia. The Student Adaptation to College Questionnaire (SACQ) was administered to 86 students from four English 102 classes. The results include 48 students who met the requirements of the study. The results of the SACQ were input into a SPSS computer program to produce a 2x2 design ANOVA. The Test of Between-Subject Effects showed three areas of significant difference between …

Student Victimization And Its Relation To School Violence, Heidi Gregoire

Theses, Dissertations and Capstones

The frequent depiction of school violence in the media today has led some to believe that violence in our schools is an increasing problem. Those who are most prone to be influenced by the media’s perception of school violence may include those most affected by school violence such as parents, educators, and students. This influence may increase parents’ concerns about sending their children to school, and create a fear of going to school on a daily basis in educators and students. Despite such fears, research suggests that school violence is, in fact, decreasing, at least with regard to school shootings. …

The Conners' Continuous Performance Test, Karrie Mace

Theses, Dissertations and Capstones

This study examined the Connors’ Continuous Performance Test (CPT). The CPT purports to measure levels of vigilance or attention. This test is administered by computer.

Fifty children from a summer school program were individually administered the CPT. A univariate analysis of variance was completed using previous diagnosis of ADHD, gender, and age. A logistic regression was also completed using gender, age, and total score. No significant difference was found.

Gender And Parenting Stress Using Abidin's Parenting Stress Index, K. Penny Nicholls

Theses, Dissertations and Capstones

The effect of gender on parenting stress was studied on a sample of 56 parents at the time of custody disputes. Each pair of parents completed the Parenting Stress Index or the Parenting Stress Index/Short Form. Results were not significant when gender was matched to the total parent stress scores, indicating parent child stress was not associated with parent gender as was found in previous research.

Cognitive And Emotional Variables In Childhood Anxiety, Robin L. Browning

Theses, Dissertations and Capstones

Research was conducted on 60 subjects from mental health agencies in order to determine that childhood anxiety and depression can be differentiated. The 60 subjects were given the CDI and the RCMAS self-report measures in order to be placed in groups. This allowed the subjects to be divided into 4 groups: Anxious, Anxious/Depressed, Depressed and Not Anxious/Not Depressed. The 4 groups were then given 2 additional self-report measures, the STAIC and FSSC -R to measure whether Anxious and the Anxious/Depressed children exhibited more fears and anxious traits than did the Depressed and Not Anxious/Not Depressed children. Analyses of variance revealed …

Individual Differences And The Effects Of Time Of Day And Interference On Memory, Keelon L. Hinton

Theses, Dissertations and Capstones

Using the Wickens, Born, Allen (1963) release from proactive interference paradigm, subjects were tested at both a morning and afternoon period in hopes of observing the effects time of day, age, and interference have on working memory. 42 college students and 21 participants over the age of 65 first completed the Horne-Ostberg (1976) questionnaire for morningness-eveningness. While most younger adults were evening and neutral types, the vast majority of older individuals showed a stronger preference for earlier hours of the day. Recall results indicated that recall performance of older participants decreased from morning to afternoon, while recall performance of younger …