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The Impact Of Stereotype Threat On High School Females' Math Performance: Moderators And An Intervention, Jacqueline Hebert Ball

Doctoral Dissertations

Historically, there has been a significant gender gap in science, technology, engineering, and mathematics (STEM) careers (Beede et al., 2011; National Science Foundation, 2009), which has been attributed to females' lack of interest and pursuit of careers in these fields (Singletary et al., 2009). In the past, the lack of female participation in these careers was explained by a difference in natural abilities in these areas, especially in mathematics (Benbow & Stanley, 1983); however, research has shown that females are capable of performing just as well as males in the same age group in math (Smith & White, 2002; Spencer …

Effects Of Gender Bias And Gender Inversion Stereotypes On Assessment Of Personality Traits And Diagnosis Of Personality Disorders, Beatrice Charmaine Mosier

Doctoral Dissertations

Past research has shown the results of gender and gender role biases on the diagnostic decision-making process, particularly with regard to personality disorders. This bias has implications for homosexual individuals, as they often are viewed as displaying traits of opposite sex individuals. With regard to personality assessment, current research continuously supports a more dimensional conceptualization of personality pathology. In the most recent edition of the Diagnostic and Statistical Manual of Mental Disorders, a hybrid model of personality assessment, which utilizes both categorical methods and dimensional approaches, has been added as an alternative model. The study explored the effects of …

What We Thought We Knew: Intellectual Assessment Of Individuals Who Are Blind, Richard L. Sylvester Jr.

Doctoral Dissertations

Throughout the history of intellectual assessment, research involving individuals who are blind has often been scarce. Currently, there are no intellectual assessment procedures based on the Cattell-Horn-Carroll (CHC) theory of intelligence available to individuals who are blind. CHC theory is considered to be the gold standard of intellectual assessment and many government and diagnostic policies rely upon CHC theory. The proposed research sought to extend the current reach of CHC theory to individuals who are blind by developing a new measure of tactile performance ability. The Tactile Assessment of Performance (TAP) was developed and administered to participants who were blind …

May I Help You? How Stereotypes And Innuendoes Influence Service Encounters, Lauren Michelle Brewer

Doctoral Dissertations

"You only get one chance to make a good first impression." The dissertation focuses on marketing agents; among the most visible is the "service provider." Previous research establishes the important role of cognitive social schemata in determining the way consumers react to different types of marketing agents, including service providers. In the literature review, a classification schema is developed for service provider stereotypes derived from theory using social stereotypes. The development of the Service Provider Perception Framework (SPPF) creates a classification for the individual service provider along two main dimensions: competence and affect.

In services design (particularly situations involving a …

Sales Performance And Intuition – The Role Of Gut Feelings, David Locander

Doctoral Dissertations

This dissertation extends the dual theory of salesperson information processing by examining the relationship between salespersons' emotional intelligence (EI) and their preference for and use of decision-making styles (intuition and/or deliberation) in the selling process. This dissertation contains two studies, Study 1 employs a descriptive research design and Study 2 uses experimental manipulations to investigate the role that intuition and deliberation play within the sales process. Data for both studies come from a sample derived from a national online panel of business to business salespeople.

Study 1, using a survey approach, assesses two competing models and one post hoc model …

The Effect Of State Orientation On Emotion Dysregulation, Borderline Personality Disorder, And Nonsuicidal Self-Injury, Desiree Leboeuf-Davis

Doctoral Dissertations

The current study extends the application of Personality Systems Interactions (PSI) theory (Kuhl, 2000b) to the distinction between Nonsuicidal Self-injury (NSSI) and Borderline Personality Disorder (BPD) by examining the effect of State Orientation (Kuhl, 1994) on emotion dysregulation, BPD, and NSSI. Participants were recruited using social media and internet-based snowball techniques. Participants were directed to a web-based survey consisting of a demographic questionnaire, the Action Control Scale -24 (ACS-24; Kuhl, 1994; Kuhl & Fuhrmann, 1998), the Difficulties in Emotion Regulation Scale (DERS; Gratz & Roemer, 2004; Gratz and Roemer, 2008), the McLean Screening Instrument for Borderline Personality Disorder (MSI-BPD; Zanarini …

Psychopathy And The Hexaco Personality Model, M. Todd Lobrano

Doctoral Dissertations

Within the recently published DSM-5, alternative diagnostic criteria for personality disorders have been offered (American Psychiatric Association [APA], 2013). These changes allow for a more dimensional diagnostic system than has been previously used while maintaining some aspects of a categorical system (Skodol et al., 2011). These changes also include a description of specific traits that characterize personality disorders and make it possible for measures of normal personality to have a more significant impact in their diagnosis. Relevant to the present study are the changes in the diagnosis of antisocial personality disorder and psychopathy, considered by many to be an extreme …

An Examination Of The Effectiveness Of The Louisiana Gear Up Program In Promoting Self-Efficacy, Improving Academic Achievement And Increasing Teachers' Aspirations For Their Students, Candi Hill

Doctoral Dissertations

Students are likely to avoid academic pursuits if they lack academic self-efficacy (Bandura, 2000). Furthermore, past poor academic performance contributes to the development of low academic self-efficacy. Students who participate in extracurricular activities, like LA GEAR UP, demonstrate better academic achievement and less risk-taking behaviors than non-participating students (Barber, Stone, & Hunt, 2003). Research supports the notion that LA GEAR UP is an effective way to improve students' academic performance and to reduce the number of disciplinary referrals students receive (Beer, 2009). Additionally, within the academic literature research has demonstrated that teachers' attributions about students are based upon their perceptions …