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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

The influence of risk stakeholder personality on risk framing: an exploratory study

Grobbelaar, Jan January 2016 (has links)
Corporate governance models segregate the role of risk manager and risk taker to allow for independent challenge of risk-related decisions. Numerous studies have demonstrated that broad personality traits predict risk-related behaviour. While prospect theory revealed a natural preference towards risk-taking in a negative risk frame, studies have also shown the influence of personality traits on risk preference. We investigated the less reported subject of the potential influence of risk stakeholder personality on risk decision making in the corporate environment. We expected to observe that the personality traits of risk takers and risk managers will differ as a consequence of occupational self-selection. Further, we expected that such personality differences will produce disparate risk preferences between risk takers and risk managers, supporting the governance expectation of independent challenge of risk-related decisions. A sample of investment banking risk stakeholders (n = 100) completed the HEXACO–PI–R as well as a vignette-based risky choice questionnaire involving positively and negatively framed financial risk scenarios. We found homogeneity in personality traits between risk takers and risk managers but observed a noticeable bias toward risk-taking in the negative frame by risk managers. High Honesty–Humility and Conscientiousness scores in both groups may negate the risk of irresponsible risk-taking or undesirable risk behaviour. The results of this study confirm the importance of personality screening for job applicants and should also alert risk practitioners to potential weaknesses in the independent challenge of risk-related decisions as a result of personality homogeneity among risk stakeholders.
32

The influence of risk stakeholder personality on risk framing: an exploratory study

Grobbelaar, Jan January 2016 (has links)
Corporate governance models segregate the role of risk manager and risk taker to allow for independent challenge of risk-related decisions. Numerous studies have demonstrated that broad personality traits predict risk-related behaviour. While prospect theory revealed a natural preference towards risk-taking in a negative risk frame, studies have also shown the influence of personality traits on risk preference. We investigated the less reported subject of the potential influence of risk stakeholder personality on risk decision making in the corporate environment. We expected to observe that the personality traits of risk takers and risk managers will differ as a consequence of occupational self-selection. Further, we expected that such personality differences will produce disparate risk preferences between risk takers and risk managers, supporting the governance expectation of independent challenge of risk-related decisions. A sample of investment banking risk stakeholders (n = 100) completed the HEXACO–PI–R as well as a vignette-based risky choice questionnaire involving positively and negatively framed financial risk scenarios. We found homogeneity in personality traits between risk takers and risk managers but observed a noticeable bias toward risk-taking in the negative frame by risk managers. High Honesty–Humility and Conscientiousness scores in both groups may negate the risk of irresponsible risk-taking or undesirable risk behaviour. The results of this study confirm the importance of personality screening for job applicants and should also alert risk practitioners to potential weaknesses in the independent challenge of risk-related decisions as a result of personality homogeneity among risk stakeholders.
33

Validity of the California Psychological Inventory as a Tool for Sales Selection

Frautschi, Patricia Hinojosa 08 1900 (has links)
The study investigated the predictive validity of the California Psychological Inventory (CPI) as a tool for sales selection. Two analyses were conducted. Study 1 consisted of 20 male home improvement representatives. The average net and gross closing ratios for a six month period were used as the criteria. The results indicted that none of the CPI scales differentiated between poor and good performers when correlated with the secondary criterion of gross closing ratios. These findings were contrary to a previous concurrent validity study. Study 2 investigated month to month retention/separation for 61 home improvement representatives, to determine if the CPI differentiated between short and long term success. Phi coefficients showed no statistical significance between retention/separation and the CPI profile score over time.
34

How to Score Situational Judgment Tests: A Theoretical Approach and Empirical Test

Whelpley, Christopher E. 01 January 2014 (has links)
The purpose of this dissertation is to examine how the method used to a score situational judgment test (SJT) affects the validity of the SJT both in the presence of other predictors and as a single predictor of task performance. To this end, I compared the summed score approach of scoring SJTs with item response theory and multivariate items response theory. Using two samples and three sets of analyses, I found that the method used to score SJTs influences the validity of the test and that IRT and MIRT show promise for increasing SJT validity. However, no individual scoring method produced the highest amount of validity across all sets of analyses. In line with previous research, SJTs added incremental validity in the presence of GMA and personality and, again, the method used to score the SJT affected the incremental validity. A relative weights analysis was performed for each scoring method across all the sets of analyses showing that, depending on the scoring method, SJT score may account for more criterion variance than either GMA or personality. However, it is likely that the samples were influenced by range restriction present in the incumbent samples.
35

The Validity Of Personality Trait Interactions For The Prediction Of Managerial Job Performance

Taylor, Amy M 14 November 2007 (has links)
Personality variables have been shown to be significant predictors of job performance (Barrick & Mount, 1991; Tett, Jackson, & Rothstein, 1991). Recent advances in methodology for analyzing personality-job performance relationships indicate that interactions among traits may yield incremental validity. Job types in which performance has been shown to relate to trait interactions include clerical jobs, jobs with high interpersonal components, and jobs in realistic and conventional contexts, (Witt, Burke, Barrick, & Mount, 2002; Burke & Witt, 2002; and Burke & Witt, 2004). This study examined the validity of trait interactions for the prediction of managerial job performance. Hypotheses included a main effect for Conscientiousness, an interaction between Conscientiousness and Agreeableness, an interaction between Extraversion and Neuroticism, and finally, a three-way interaction between Extraversion, Neuroticism, and Conscientiousness. An archival dataset from Personnel Decisions, International (n=680 managers) containing GPI personality scores and supervisor-rated performance scores was analyzed to test the hypotheses. Correlations and moderated hierarchical linear regressions were performed to estimate the relationships of the predictors to the criterion, and to learn whether examination of trait interactions contributes incremental validity to the single trait scales. A main effect for Conscientiousness on managerial job performance was found. No trait interactions explained incremental variance in performance scores. Therefore, Conscientiousness is the recommended personality scale to use for selecting managers. This finding is consistent with previous research on the relation of Conscientiousness to job performance in managers (Barrick & Mount, 1991). Managers from diverse organizations and industries comprised the sample, increasing the generalizability of the results. Directions for future research include the examination of other trait interactions, more specific criteria such as competencies rather than overall managerial job performance, and effects of the hierarchical level of the manager in the organization.
36

The Effects of a Blind Selection Process on Gender Discrimination in Applicant Selection

Ingalls, Stephanie Ann 01 June 2018 (has links)
The purpose of the current study was to examine the effect of a blind selection process on gender discrimination. Due to persistent gender discrimination in selection processes, the intention of the current study was to investigate a blind selection process as a means to decrease gender discrimination against women. A total of 391 individuals were recruited through SONA and convenience sampling to participate in the current study. Materials included a selection scenario, three applicant résumés with applicant names and three with applicant ID numbers, a rank order form, and measures for procedural justice and fairness, modern sexism inventory, and the attitudes towards women scale. Participants were randomly assigned to one of three conditions; one with applicant names, one with applicant ID numbers with no explanation for the ID numbers, and one with applicant ID numbers without an explanation. Results illustrated partial support for hypothesis 1a (H1a) and H2a, such that there was a significant difference in rank orders (H1a) and job suitability scores (H2a) as a function of condition assignment, though in the opposite direction than hypothesized. There was support for H1b, H1c, H2b, and H2c such that in blind conditions, qualified applicants received similar rank orders (H1b) and job suitability scores (H2b), while the unqualified applicant received the lowest rank order (H1c) and job suitability scores (H2c). Procedural justice scores were similar between the two blind conditions, and as such, H3a and H3b was not supported. Participants with an explanation perceived blind conditions as fair and non-blind conditions as unfair, thus H3c was supported. However, H3d was not supported, as participants without an explanation still perceived a blind process as fair and a non-blind process as unfair. Neither H4a nor H4b were supported, as sexism did not serve as a covariate with rank orders as a function of condition assignment. Last, H5 was not supported, as participants across all three conditions were similarly confident in their rank order decisions. Limitations included an imbalanced sample of primarily female (N = 320) psychology students (N = 380). Possible explanations for results obtained include the effects of similarity bias, identification, sophistication and education, and experimenter effects. Results expand the current body of literature in personnel selection processes and create implications for blind selection processes and practical use in organizations to decrease gender discrimination.
37

Predicting Maritime Pilot Selection with Personality Traits

Barca, Tara Brook 01 January 2019 (has links)
Maritime pilots provide a vital service in facilitating the safe and efficient passage of vessels into and out of ports and waterways worldwide. Lack of effective selection of maritime pilots can jeopardize the welfare of people, property, and marine ecosystems. Based on Edwards' conceptualization of person-job fit theory, this quantitative, ex post facto study was an examination of whether personality traits, as measured by the Personality Research Form E (PRF-E), could predict maritime pilot selection. The research questions were: (a) Is there a significant relationship between respondents' PRF-E scale ratings and selection for a maritime pilot job and (b) How significant is the relationship between each of the 22 PRF-E scale ratings and selection for a maritime pilot job. Using a sample of 328 maritime pilot applicants, binary logistic regression was conducted to determine if any of the PRF-E variables were significant predictors of pilot selection. The results of the logistic regression analysis illustrated a significant predictive relationship between 9 of the 22 PRF-E scales and maritime pilot selection, specifically the traits of abasement, achievement, change, cognitive structure, dominance, harmavoidance, sentience, desirability, and infrequency. Future research should examine the relationship between selected maritime pilots' personality traits and job performance. Potential contributions to positive social change include improving the capability of maritime pilot commissions and associations to make more informed and effective selection decisions. The continued assessment of maritime pilot candidates' personality traits could support the prevention of future vessel accidents, ecological damage, human injuries, and fatalities.
38

Gustavsson, Martina January 2008 (has links)
<p>”Vad hände med personlighetstesten?”</p><p>En kartläggning av vilka urvalsmetoder rekryterare lägger vikt på</p><p>Martina Gustavsson</p><p>Att finna rätt man till rätt plats innebär att hantera mänskliga resurser med bra metoder för att identifiera rätt medarbetare. För att undersöka vilka urvalsmetoder rekryterare lägger vikt på genomfördes en enkätundersökning med 43 rekryterare. Resultatet visade att rekryterarna lade mest vikt på intervju som användes av en stor andel rekryterare i deras bedömning av arbetssökande medan minst vikt lades på test som användes av en måttlig andel. Resultatet visade en diskrepans mellan hur viktiga rekryterarna sade att personliga egenskaper var och vilken vikt de lade vid test. En signifikant skillnad kunde påvisas, då rekryterare anställda vid stora företag lade större vikt på personliga egenskaper än de anställda vid mellanstora företag.</p>
39

Gustavsson, Martina January 2008 (has links)
”Vad hände med personlighetstesten?” En kartläggning av vilka urvalsmetoder rekryterare lägger vikt på Martina Gustavsson Att finna rätt man till rätt plats innebär att hantera mänskliga resurser med bra metoder för att identifiera rätt medarbetare. För att undersöka vilka urvalsmetoder rekryterare lägger vikt på genomfördes en enkätundersökning med 43 rekryterare. Resultatet visade att rekryterarna lade mest vikt på intervju som användes av en stor andel rekryterare i deras bedömning av arbetssökande medan minst vikt lades på test som användes av en måttlig andel. Resultatet visade en diskrepans mellan hur viktiga rekryterarna sade att personliga egenskaper var och vilken vikt de lade vid test. En signifikant skillnad kunde påvisas, då rekryterare anställda vid stora företag lade större vikt på personliga egenskaper än de anställda vid mellanstora företag.
40

Understanding the Role of Age, Work Context, and Task Demands on Managers' Attitudes

Lewen, Lisa Joy 17 May 2007 (has links)
Despite the availability, capability, and inclination of older workers to remain in the workforce, research indicates that older workers are generally perceived and evaluated less favorably than younger workers (cf., Kite, Stockdale, Whitley, &Johnson, 2005). However, little is known about what factors lead older workers to be perceived less favorably. Up until this point, research investigating attitudes towards older workers has been limited to traditional work contexts. However, telework is an increasingly popular alternative work context and may be more appropriate for older workers. Another possible factor relating to evaluations of older workers is knowledge about age-related changes in ability. For example, the task demands of a job may be particularly high in fluid ability or crystallized ability. The work context and task demands of a job may be two potential sources of influence regarding perceptions of older workers. In the current set of studies, I examined the impact of applicant age, work context (telework and office work), and task demands (fluid ability and crystallized ability) on participants ratings of younger and older job applicants. In Study 1, a total of 16 job descriptions were selected based on their suitability and dependency on: office work/crystallized ability, office work/fluid ability, telework/crystallized ability, telework/fluid ability. Hiring managers recognized the jobs that were suited to telework or office work, but did not distinguish when either fluid or crystallized ability was of primary importance to a particular job. In Study 2, participants rated either younger or older applicants for 4 jobs selected from Study 1. The results of Study 2 were compelling. Older applicants were rated as more qualified when the job was dependent on crystallized ability, as well as when the job took place in a telework context. However, there were no significant differences between older and younger applicants when the job was dependent on fluid ability, or when the job took place in an office work context. The current research is critical to understanding the influence of task demands and the work context on differences between evaluations of older and younger workers.

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