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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.
211

An Evaluation of the Convergent Validity of Situational Assessment of Leadership-Student Assessment (SALSA© ) with Multi-Source Feedback in MBA and Ed.D. in Educational Leadership Students

Tucker, Justin 01 May 2011 (has links)
The current study assessed the convergent validity of the Situational Assessment of Leadership – Student Assessment (SALSA©), a situational judgment test (SJT), with multi-source ratings. The SALSA© was administered to MBA and Ed.D. in Educational Leadership students via Blackboard; multi-source ratings, which paralleled the leadership dimensions of the SALSA©, were administered online. Each student completed the SALSA© and was rated by his or her supervisor, 3-5 peers, 1-5 subordinates, and him/herself. SALSA© scores were not correlated with any of the corresponding dimensions on multi-source ratings. This finding may suggest that the multi-source ratings and SALSA© are not measuring the same leadership construct; or these results may be due to low variance in SALSA scores and low variance in the ratings. Self ratings were not significantly higher than other ratings, with three exceptions. Also, no difference was found between SALSA scores for MBA and Ed.D. students. This study was limited by the small sample size.
212

Uncertainty and Information Processing

Frost, Robert E., III 01 December 2011 (has links)
The purpose of these two studies was to examine two factors that may influence the effects of uncertainty on information processing. The first factor is the positioning of uncertainty relative to a target of judgment, and how this affects people’s judgment processing. The second factor had to do with the degree to which uncertainty signals active goal conflict or not. In the first study, 145 participants with a mean age of 19.51 were induced with uncertainty either before or after information about the target accused of illegal behavior. The results demonstrated that uncertainty before information produced higher guilt judgments of the target and uncertainty after information produced lower guilt judgments towards the target, but only in a subset of conditions. The second study, with 121 participants and a mean age was 19.58, primed participants with one of two different goals. It then induced uncertainty threat which either was or was not relevant to the primed goal, and asked participants to make judgments based on information given about the target as in Study 1. The results revealed that for women, but not for men, uncertainty threat produced stronger guilt judgments when the uncertainty was relevant to the primed goal. Together, these results indicate that both the positioning and goal relevance of uncertainty may impact its effect on information processing.
213

Facial Expression Discrimination in Adults Experiencing Posttraumatic Stress Symptoms

Lee, Brian N. 01 December 2011 (has links)
The present study examined the impact of posttraumatic stress symptoms (PTSS) on adults’ ability to discriminate between various facial expressions of emotions. Additionally, the study examined whether individuals reporting PTSS exhibited an attentional bias toward threat-related facial expressions of emotions. The research design was a 2 (expression intensity) x 3 (emotional pairing) x 2 (PTSS group) mixed-model factorial design. Participants for the study were 89 undergraduates recruited from psychology courses at Western Kentucky University. Participants completed the Traumatic Stress Schedule to assess for prior exposure to traumatic events. A median split was used to divide the sample into two groups (i.e., low and high PTSS). Additionally, participants also completed a demographics questionnaire, the Impact of Events Scale-Revised, the Center for Epidemiological Studies Depression Scale, and the Depression Anxiety Stress Scales to assess for possible covariates. Then, participants completed the discrimination of facial expressions task and the dot probe position task. Results indicate that individuals experiencing high levels of PTSS have difficulty discriminating between threatening and non-threatening facial expressions of emotions; additionally, these individuals’ difficulty is exacerbated by comorbid levels of anxiety symptoms. Furthermore, results suggests these individuals focus attention on threatening facial expressions while avoiding expressions that may activate memories associated with the prior trauma. These findings have significant clinical implications, as clinicians could focus treatment on correcting these difficulties which should help promote more beneficial social interactions for these individuals experiencing high levels of PTSS. Additionally, these behavioral measures could be used to assess the effectiveness of treatment. Effective treatment should help alleviate these difficulties, which could be measured by improved performance on the discrimination of facial expressions task and the dot probe position task from baseline to post-treatment.
214

The Relationship Between Essentialism, Religious Beliefs, and Views of Change

Porter, Keshia 01 May 2012 (has links)
In this study, the relationship between essentialism, religious beliefs, and views of change was investigated. Participants were given surveys containing three sets of items and a demographic questionnaire. Item sets included the Intrinsic/Extrinsic-Revised Scale of Religiosity, the Essentialist Belief Scales, and the Change Vignettes. Results indicated those with gradualist religious views were not more likely to endorse essentialist views when compared to those with conversionist views. Those who essentialized at high levels were not less likely to endorse the possibility of change in comparison to those who essentialized at lower levels. Participants with high levels of extrinsic religiosity were not more likely to demonstrate essentialist beliefs as compared to those with low levels of extrinsic religiosity. In addition, individuals did not view change as more plausible as they were determined to be more intrinsically religious. No relationship was found between religious affiliation and views of change or measures of essentialist thought. Those belonging to Fundamentalists and Liberalist denominational groups were found to be similar in regard to beliefs about change, and essentialism, as well as intrinsic and extrinsic religiosity. Those classified as Others were significantly different from Fundamentalist and Liberalists, excluding ratings of the importance of good deeds.
215

Exploring the Flynn Effect: A Comprehensive Review of the Causal Debate

Trimble, Abby J. 01 January 2011 (has links)
Since its discovery in 1984, psychological investigators have continued to explore the Flynn Effect, the phenomenon of consistent and secular IQ gains within industrialized nations approximating 0.3 points per year. The most contentious debate within this field of research surrounds the purported cause of the Effect, and yet the research literature lacks a synthesis of the leading causal theories and the evidence supporting them. The principal hypothesized causal mechanisms – psychometric artifact, educational intervention, environmental changes, nutrition, genetics, gene-environment interaction model, medical improvements, and the multiplicity hypothesis – are reviewed and analyzed within the larger breadth of Flynn Effect scholarly literature. Flynn Effect causal investigation has not yielded any decisive results, and the unproductive postulation of causal theories has recently stagnated, so researchers must accept a necessary shift in the focus of their research toward a more collaborative and holistic understanding of the Effect in order to effectively determine its causes. Extensive social implications of the Effect within the scopes of special education and judicial policy necessitate the expedited revitalization of Flynn Effect research such that contemporary society may be better able to appropriately incorporate the Effect into public policy.
216

How Does Sport Team Identification Compare to Identification with Other Social Institutions?

Smith, Shelley Elizabeth 01 December 2009 (has links)
As social beings, people naturally form identifications with various social groups within their environment. Individuals gain benefits by forming identifications with groups, such as increased self-esteem and psychological support. Past research has examined the identification people form with various social groups, but no research has examined with which of these social groups people form the strongest identification. This study examines the strength of identification with various social groups within one’s life. It is predicted that individuals will indicate a stronger identification with a sport team than with any other social group. Secondly, it is predicted that identification with a sport team will provide better psychological benefits than identification with another social group. The analysis of 226 participants’ responses indicated that individuals form a stronger identification with a sport team than with a religious group, a school activity, or with a form of community involvement. A similar level of identification was found between identification with a sport team and a social activity as well as one’s occupation. The study’s results also indicated that identification with a sport team contributed slightly more to one’s social psychological health than identification with another form of social group.
217

Potential Factors That Influence Team Identification: A Desire to be Similar or Different?

Clippert, Courtney A. 01 May 2010 (has links)
The purpose of the current study is to determine whether eliciting the need for assimilation or the need for differentiation influences individuals’ identification with a given team. Team identification is defined as a fan’s psychological connection to a team; that is, the extent to which the fan views the team as an extension of him or herself (Wann, Melnick, Russell, & Pease, 2001). It is important to understand potential factors that may motivate and potentially increase one’s identification with a particular team. The sample consisted of 106 participants attending Western Kentucky University. The participants completed the Sport Fandom Questionnaire (SFQ) and the Need for Affiliation (nAff) scale. Participants were presented with one of three randomly assigned scenarios, and were asked to transcribe two memories, dependent upon the previously assigned scenario. Following this, the gambling scenario was described. Participants rated how identified they were with both the underdog and favored team, regardless of their choice. It was hypothesized that those who are primed to experience the feelings of assimilation will wager more money on and be more highly identified with a team that is a prohibitive favorite. Also, it was hypothesized that those who are primed to experience the feelings of differentiation will wager more money on and be more highly identified with a team that is a large underdog. Results indicated that the hypotheses were not supported; however, significance was approached, as participants who were primed for feelings of differentiation tended to choose the underdog football team. Regardless of condition, participants tended to wager more money on the favorite football team, as opposed to the underdog football team.
218

An Evaluation of the Impact of a Thesis Colloquium on Self-Regulated Motivation toward Thesis Completion

Reding, Frank Nicholas 01 May 2010 (has links)
What motivates one to write a thesis? This study assessed whether presenting one’s master’s thesis proposal at a thesis colloquium increased the probability of Industrial/Organizational I/O) Psychology graduate students completing their thesis on time (i.e., finishing their thesis as they finished their graduate coursework). This study also examined the relationship between presenting one’s thesis proposal at a thesis colloquium and different forms of motivated regulation and three basic psychological needs (autonomy, competence, and relatedness). Participants included 94 master’s level I/O Psychology alumni from four universities. As expected, students who presented at a thesis colloquium had a higher rate of on-time thesis completion. Students who presented at a thesis colloquium also reported a higher level of intrinsic and extrinsic motivation toward their thesis, and a lower level of amotivation toward their thesis compared to students who did not present at a colloquium. Reported level of relatedness toward individuals who helped work on the thesis was higher for those who presented at a thesis colloquium than for those who did not present. However, there were no differences between those who did or did not present at a colloquium in terms of reported competence and autonomy.
219

An Examination of Student-Ahtletes' Perceptions of Their Academic Abilities

White, Tiffany Ann 01 August 2010 (has links)
A common stereotype in our society is that athletes are not as capable of performing well academically as their non-athlete counterparts; they are “dumb jocks”. Do athletes feel that others have lower expectations of them academically? This is important because previous research in education has shown that expectations play a role in academic achievement (for example, Rosenthal and Jacobson’s Pygmalion effect (1968) and self-fulfilling prophecy research). The current study examined student-athletes’ perceptions of this stereotype. Three areas were addressed: athletes’ perceptions of their peers’ awareness that the student is a student-athlete, perceptions of their instructors and peers academic expectations of athletes, and perceptions of their instructors and peers willingness to offer help with coursework because they are athletes. This study not only examined athletes’ perception of how they are treated by their professors and non-athlete students in the academic realm, but also how the athletes view the academic abilities of their athletic peers compared to their own academic abilities. The person/group discrimination discrepancy is a phenomenon indicating that individuals tend to report a higher level of discrimination directed at their group as a whole than at themselves as individual members of that group. This study examined if student-athletes’ report similar feelings about their own academic ability as compared to athletes as a whole. Results of this study indicated that student-athletes perceive professors as having higher academic expectations and being willing to provide academic help because they are athletes. Student-athletes perceived other students as being willing to provide academic help, but having lower academic expectations of athletes. As hypothesized, the personal/group discrimination discrepancy did emerge among student-athletes. Overall, student-athletes assigned the highest grade point average (GPA) to themselves, followed by a lower GPA for teammates, and significantly lower GPAs to university athletes as a whole. Further exploratory analyses were conducted. The exploratory analyses indicated that student-athletes’ perceptions of academic ability for themselves compared to teammates and university athletes as a whole varied by gender, race, and academic scholarship. Results indicated that female athletes and males athletes (excluding football players) perceived themselves as having the highest GPA followed by a decline for teammates and university athletes respectively; however, football players perceived themselves and university athletes obtaining approximately equal GPAs with a significantly lower perceived GPA for teammates. Athletes on academic scholarship assigned the highest GPA to themselves followed by teammates and university athletes, respectively. Finally, African American athletes assigned the lowest GPA to themselves, whereas Caucasian athletes assigned themselves the highest GPA.
220

Self-Injury in the Schools: A Survey of Educators

Butts, Jacquetta Danielle 01 August 2008 (has links)
Self-injury (SI) is a growing concern for professionals working in educational settings who desire more information on SI and express a lack of confidence in working with youth who self injure (Carlson, DeGreer, Deur, & Fenton, 2005; Heath, Toste, & Beettam, 2008). A sample of 263 teachers from a small, rural Kentucky county completed a survey (response rate of 45.5%) designed to address educators’ knowledge of SI, training needs, and knowledge of school response plans for working with youth who self-injure. A 20-item measure developed by Jeffery and Warm (2002) assessed SI knowledge. Educators evidenced significantly lower scores on the knowledge measure than school psychologists (Beld, 2007), and professionals working in a medical setting (Jeffrey & Warm, 2002) with the exception of psychiatrists. Analysis of the response patterns of the educators on the knowledge measure indicated 11 out of 20 items evidenced serious inaccurate understandings of basic fact and myths, prevalence, relationship of SI to psychopathology and suicide, and media influences. There were no gender differences when comparing self-rated knowledge of SI; however, female educators evidenced greater mean scores on the knowledge measure. Females evidence significantly greater knowledge of SI than males. There is no relation between knowledge of SI and the amount of experience working with youth who self-injure for this sample. Knowledge of SI and amount of experience working with students who SI was not correlated. Further, educators who report knowledge of school plans did not report higher confidence in helping students. Descriptive information regarding knowledge of SI and school response plans, confidence, and training indicate the majority of educators in this sample do not have any experience working with youth who self-injure. Further, most lacked knowledge of a school response plan and did not know the existence of or steps included in the district’s school response plan. A majority of participants indicated never attending in-service training on SI; however, they did indicate an interest in receiving more information on SI. Results support the need for districts to educate staff on school response plans and/or to develop a specific school response plan for dealing with youth who engage in SI. Also supported are training needs regarding the school plan, basic knowledge of SI, and extended areas of SI such as media and suicide. Lastly, follows the discussion of practical implications, limitations, and suggestions for future research in relation to results.

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