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Reliability And Validity Of The Universal Nonverbal Intelligence Test For Children With Hearing Impairments, Erin Richardson

Masters Theses & Specialist Projects

This researcher investigated the reliability and validity of the Universal Nonverbal Intelligence Test (UNIT) for a hearing-impaired population. The subjects consisted of 15 hearing-impaired children between the ages of five and eight who are are enrolled in special education programs for the hearing-impaired. Three week test-retest reliability coefficients were moderate to high for all subtests (.65 to .89) and high for all scales and the total score (.88 to .96). Intracorrelations support the structure of the UNIT in that subtests demonstrated high correlations with the scale they were purported to represent. Concurrent validity was assessed with the Naglieri Draw-A-Person (DAP) …

The Effects Of Multiple Monitors And Knowledge Of Results On Vigilance Performance And Mental Workload, Peter John Ceplenski

Psychology Theses & Dissertations

The present laboratory study examined the impact of knowledge of results (KR) with multiple monitors on vigilance performance and mental workload. Previous studies have shown that multiple monitors and KR both have positive effects on performance. In addition, KR has been shown to attenuate the vigilance decrement, and reduce subjective ratings of mental workload. Social facilitory effects were e..pected to increase arousal for monitors working in pairs on a vigilance task and result in better performance compared to monitors working individually. Also, the social interaction between monitors working in pairs was expected to lower ratings of subjective workload. Subjects monitored …

Conjunctive Decisions In A Paper-And-Pencil Task, Tracy A. Bean

Psychology Theses & Dissertations

Many situations can have a significant effect on response time. Some situations affecting response time require union decisions - decisions based on the 'or' rule. The Hick-Hyman law, as well as Sternberg's linear relationship, are based on union decisions. Most situations in the real world, however, are based on intersection or 'conjunctive' decisions - decisions based on the 'and' rule. The relationship between conjunctive decisions and reaction time is examined in the present research. One question this study attempted to answer is whether there is a functional relationship between mean response time and display size.

The study consisted of 139 …

Factor Structure Of The Field Edition Of The Leiter International Performance Scale-Revised, Jon S. Bos

Doctor of Psychology (PsyD)

A series of exploratory and confirmatory factor analyses were conducted for the field edition of the Leiter International Performance Scale-Revised (Leiter-R). The sample for the field edition of the Leiter-R was divided into 3 age groups (2-5, 6-11, 12-21 years old) for this series of analyses. Two factors were identified for the youngest age group (2-5 years), three factors were identified for the second age group (6-11 years old), and five factors were identified for the third age group (12-21 years old). These shifts in the factor structure of the test provide evidence for the age differentiation hypothesis. Implications for …

The Effects Of A Realistic Job Preview On An Applicant's Ability To Self-Select Into Organizations, Melissa Lynn Burton

Dissertations and Theses

In typical selection processes organizations gather information about an applicant. Rarely, however, do applicants collect equal information about the job or organization. This unequal exchange can inhibit an applicant's participation in the selection process. Studies have shown that realistic job previews (RJPs) positively influence applicants' job expectations, job satisfaction, turnover, self-selection, etc. Applicant self-selection can benefit both the organization and the applicant in terms of time, money, and energy required during the selection process and after organizational entry.

The purpose of the present study was to explore the relationship between RJPs and self-selection. The study assessed the influence of a …

The Effect Of Psychological Gender And Self-Monitoring On Leader Emergence And Leader Behavior, Janet Day Goldsmith

Dissertations and Theses

Leadership has traditionally been associated with masculine sex-type characteristics. Feminine characteristics have been undervalued or even viewed as a liability. One result of this is a diminished number of women in leadership roles.

Masculine sex-typed characteristics, such as self-reliance, assertiveness and analysis are associated with task-oriented behavior or a production emphasis. However, organizational research has shown that the most effective leaders engage in not only task-oriented behavior but also relationship-oriented behavior. Consideration for employees, or relationship-oriented behavior, has been associated with feminine sex-type characteristics (e.g., compassionate, loyal, and understanding). Thus research indicates that, contrary to popular belief, an individual who …

The Origins Of Caring: A Study Of The Development Of Coding Categories For Prosocial Behaviors In Very Young Children, Mark W. Schuster

Dissertations and Theses

There has a great deal of research regarding the positive social (prosocial) behaviors of young children. Children have been observed performing a number of different prosocial behaviors, including helping, showing, sharing, and responding to the distress of another. However, most of the previous research was conducted in laboratory settings. In order to describe the first manifestations of prosocial behaviors more accurately, research needs to be conducted in a natural setting. The purpose of the current study was to observe the origins of the prosocial behaviors of young children in a child development center. To accomplish this goal, a research team …

Attachment And Posttraumatic Stress Disorder Symptom Severity In Physically And Sexually Abused Adolescents, Lauren Woods

Loma Linda University Electronic Theses, Dissertations & Projects

The relationship between symptoms associated with Posttraumatic Stress Disorder (PTSD) and attachment was assessed. All students (n=109) at a residential school were screened for a history of physical or sexual abuse. Thirty-seven subjects who reported such a history, ranging in age from 11 to 19, were assessed using the Children’s Post-Traumatic Stress Reaction Index (CPTSD-RI), Bell Object Relations and Reality Testing Inventory (BORRTI), Inventory of Parent and Peer Attachment (IPPA), Revised Children’s Manifest Anxiety Scale (RCMAS), and Children’s Depression Inventory (CDI). Results indicate that attachment difficulties were common in this sample and that current diagnostic criteria for PTSD did not …

Examination Of Knowledge And Attitudes About Human Sexuality As Predictors Of Adolescent Sexual Behavior, Diane Waymire

Loma Linda University Electronic Theses, Dissertations & Projects

This study investigated the variables influencing adolescent sexual behavior. Using cognitive learning theory, social learning theory, and social development as an organizing framework, factors influencing adolescent sexual behavior and the respondent's personal demographics were examined for their contribution to explaining adolescent decision-making about sexual activity.

A convenience sample of high school students from a Riverside county school district provided data for the study. Data was gathered by using a self-administered questionnaire. A total of 55 students from two of the three school sites within the district participated in the study during the winter quarter of 1995.

The findings of the …

Posttraumatic Stress Disorder In Parents Of Traumatic Brain Injury Patients, Carol Farr

Loma Linda University Electronic Theses, Dissertations & Projects

Traumatic Brain Injury (TBI) produces cognitive, behavioral, and affective deficits with resulting problems such as improper social behavior, increased aggression, emotional, personality and characterological changes. The impact upon the survivor, the sibling, as well as the parental subsystem has been well documented in the literature. Post-Traumatic Stress Disorder (PTSD) has been diagnosed in several different types of trauma survivors, although rarely have individual psychological symptoms been studied in parents.

This research examined the possible vulnerability factors that are associated with TBI and their potential influence upon PTSD symptomology. Questionnaires were mailed to 266 parents of TBI patients with a response …

Identification Of Variables Influencing Women's Breast Cancer Detection, Sherri Duckworth Kemp

Loma Linda University Electronic Theses, Dissertations & Projects

This study investigated the variables influencing women's breast cancer detection behavior. Using social learning theory as an organizing framework. factors influencing women's decisions to seek breast cancer detection and the respondent's personal demographics were examined for their contribution to explaining women's decisions to seek breast cancer detection.

A [convience] sample from a university medical center provided data for the study. Data were gathered with a voluntary questionnaire. A total of 25 employees from the medical center participated in the study during the winter quarter of 1994.

The findings of the study provide insight into some of the variables affecting women's …

A Comparative Study Of Integrity Tests: The Effect Of Situational And Individual Variables On Response Distortion, Nannette Shayne Searles

Dissertations and Theses

The paper-and-pencil integrity test, which is used in industry as an employee selection device, has been largely developed outside the mainstream of psychological testing. The result has been that some testing programs have inadequately standardized testing conditions and/or other safeguards to ensure valid test results. Studies have shown that response distortion, or faking, is a problem with all types of tests, integrity tests being no exception. A correlation between the construct underlying integrity testing, such as the personality trait of conscientiousness, has yet to be investigated.

The primary purpose of the present study was to determine how response distortion on …

A Child's Perception Of Bullies In Grades 3-4, And 7-8, Kristine E. Nebeling

Theses & Honors Papers

The study was conducted to determine if differences exist in bullying behavior between elementary and middle school students. The sample consisted of 192 children: 57 third graders, 29 girls and 28 boys; 40 fourth graders, 26 girls and 14 boys; 47 seventh graders, 20 girls and 27 boys; and 48 eighth graders, 26 girls and 22 boys . A rural school district in central Virginia was used. A likert scale survey containing 10 questions was administered to determine the perceptions children hold regarding fear of bullying, the number of bullying experiences, why children are bullied, and what adults do or …

A Meta-Analytic Review Of Studies Examining The Effects Of Childhood Sexual Abuse In Women, Sheryl A. Dagang

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Childhood sexual abuse is a prevalent problem that impacts adult women and the mental health professionals who treat them. Decades of studies have been conducted examining the impact of childhood sexual abuse in order to be better able to treat clients with this history. Yet, few clear guidelines have resulted from these activities.

In order to gain a clearer picture of this research, a meta-analysis was conducted on 41 published studies to describe the nature of the problem, the subjects involved in these studies, the measures used to determine effect, and the impact of eight variables that potentially mediate the …

An Analysis Of Item Bias In The Wisc-R With Kainaiwa Native Canadian Children, Deborah Faith Pace

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present study examined the responses of 332 Kainai students ranging in age from 6 to 16 years to the Information, Arithmetic, and Picture Completion subtests of the Wechsler Intelligence Scale for Children-Revised (WISC-R) in order to determine the validity of these subtests as a measure of their intelligence. Two indices of validity were assessed: (a) subtest unidimensionality, and (b) order of item difficulty. With regard to the assumption of unidimensionality, examination of the data indicated low item-factor loadings on the Information, Arithmetic, and Picture Completion subtests. Examination of difficulty parameters revealed a nonlinear item difficulty order on all three …

The Efficacy Of Massed Versus Distributed Practice As A Function Of Desired Learning Outcomes And Grade Level Of The Student, Vanessa D. Moss

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The study examined the extent to which type-of-practice strategies (massed or distributed) had an effect on learning a verbal information (reading) or intellectual skill (math) task for second- and fourth-grade students. One hundred and ninety students from eight second- and fourth-grade classrooms participated in the study. Classrooms were randomly assigned to the two practice conditions and all students participated in a 9-week integrated learning system (ILS) intervention.

The present study found that intellectual skill tasks are learned slightly more effectively in a massed than distributed practice mode, though the difference was not statistically significant. Students also learned verbal information tasks …

The Effects Of Critical Thinking Skills Training On Student Performance In An Educational Psychology Class, Eric J. Gee

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Critical thinking skills have become an important part of current educational practices. However, there is little empirical evidence comparing the effectiveness of the programs teaching these skills. In addition, there are questions as to whether the skills should be taught within the class content or separate from the class content.

This study assigned students attending labs as part of an educational psychology class to two experimental conditions (content-based and content-free) and a control condition. Measures were scores on lab papers and test scores for the class. In addition, an attitude survey was used to assess student attitudes to each condition, …

Taxonomic Or Thematic : Categorization Of Familiar Objects By Preschool-Aged Children, David Owen Calhoun

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

To acquire language, children must learn how to categorize objects on the basis of the meanings that cultures have assigned to the objects. A series of six experiments tested how preschool-aged children categorize familiar objects. Each experiment used a matching-to-sample format in which children matched pictures of familiar objects (comparisons) to a sample stimulus picture. The sample and one comparison related taxonomically (on the basis of similar features) and the other comparison related thematically (on the basis of function) from which the children were to find another stimulus that was the same as the sample. Each experiment was a systematic …

The Child Sexual Abuse Interview: An Exploratory Evaluation Of Recommended Interview Components And Tennessee Department Of Human Service Interviews, Kirstin L. Elliott

Masters Theses and Doctoral Dissertations

A direct consequence of the increasing number of reported cases of child sexual abuse is an influx of court cases involving allegations of sexual abuse. These allegations are accompanied by investigative interviews of the parties involved in the cases, including the alleged child victims. It is imperative that the investigative interviewing process be objective and reliable enough to be admissible in court in order for justice to be served in the best interests of the child through the due process of law. Cases such as the infamous McMartin trial (People v. Buckey, 1984), which ended in a hung jury after …

The Effects Of Positive Illusions On Perceived Racism, Miyako Jun-Ko Hayashi

Dissertations and Theses

This study investigated the effects of self-esteem, controllability, and optimism, the constructs inherent in positive illusions, on perceived racism. The perceived racism scale in this study was found to contain two dimensions, Equal Opportunity (EO) racism and Authority (AUT) racism. Thirty-seven African-American, 64 Asian-American and 100 White-American students at Portland States University (101 females, 100 males and mean age of 25 years) served as subjects. The findings revealed that both African- and Asian-American students perceived a racist atmosphere from peer students (EO racism) significantly higher than did the White-American students. However, only African-American students perceived greater racism from faculty members …

Memory Deficit Compensation Among Survivors Of Traumatic Brain Injury, Hugo Maynard

Dissertations and Theses

Memory impairment is an outcome of Traumatic Brain Injury (TBI), and associated with lower levels of post-morbid adjustment. This research isolated the memory impairment of retrieval deficit, and examined the efficacy of cues and mnemonics in remediating the impairment. Thirty-three male and female TBI survivors, 18 to 71 years old, were pre-tested for attention (COPY), short-term memory (SD), long-term memory (LD) and recognition memory (RS) employing the Rey Osterrieth Complex Figure Test (CFT), and Subtest. Sixteen subjects demonstrating a retrieval deficit were administered the post-test, with even random assignment into four treatment conditions: a control group (CONTROL), a group administered …

Samuel, Patrick And Cato: A History Of The Dallas Fire Of 1860 And Its Tragic Aftermath, William R. Farmer (1921-2000)

Perkins Faculty Research and Special Events

In this unpublished work, William R. Farmer (1921-2000), former associate professor of New Testament at Perkins School of Theology, recounts the story of the Dallas Fire of 1860 and the events that followed: the hanging of three innocent African American men and the whipping of many local slaves. Farmer’s work explores the causes of these acts of racial terrorism by presenting and discussing numerous primary resources. Accompanying the book manuscript is a related work: “A Reader for the Study of the Dallas Fire of 1860.” Both documents were created in the late 1990s.

The Transmutation Of A Cultural Constant: A Mexican Political Corrido As Personal Legacy, Sara Soledad Garcia

Teacher Education

No abstract provided.

Multiple Intelligences And Self-Esteem In Three High School Populations, William T. Fagan

Theses Digitization Project

No abstract provided.

An Exploratory Study Of Student Attitudes Toward Statistics And Their Retention Of Statistical Concepts, Linda Araki

Theses Digitization Project

The purpose of this exploratory research was to investigate potential factors (i.e. gender, time lapse between the latest statistics class and completion of the statistics test, grade point average (GPA), attitude towards statistics), which are associated with the comprehension and retention of statistical knowledge in Baccalaureate Psychology students. The criterion variable was statistical competency, which was measured in five subdomains: basic concepts, descriptives, correlation/regression, hypothesis testing, and inferential statistics.

Child Rearing Experiences And Views Of Parent-Child Interactions Among American And Taiwan Young Adults, Susan Eileen Donahoo

Theses Digitization Project

No abstract provided.

Application Of The Relational Model Of Therapy In Cross Cultural Counseling With Children, Nancy L. Wolfe

Theses Digitization Project

The purpose of this study was to examine the origins of the Multicultural Relational Model of therapy and demonstrate the application of this model in the clinical setting. Subjects were two ethnic minority children, a Hispanic boy, age nine, and a mixed-race boy, age 10, who was adopted by an African American family.

Attitudes Toward Old People And Beliefs About Aging: A Generational Study, Julie Ann Miles

Theses Digitization Project

Attitudes toward the elderly were examined in three generations through analysis of media use, gender, contact with elderly, age, factual knowledge about aging, and parental influence on attitude formation. The results revealed that age, factual knowledge, perceived ageism in mass media and parental influence were significantly related to attitude toward the elderly.

The Influence Of Activation On Recall And Perception Of A Negative Performance Appraisal, Cassandre M. Clarke

Theses Digitization Project

No abstract provided.

Methodological Issues In Occupational-Stress Research: Research In One Occupational Group And Its Wider Applications, Irvin Sam Schonfeld, Jaesoon Rhee, Fang Xia

Publications and Research

The chapter addresses a number of important methodologic issues that are relevant to occupational-stress researchers. The issues addressed have arisen in the context of an ongoing research program involving cross-sectional and longitudinal studies of stress in teachers; the issues, however, apply to occupational research in general. The first issue involves measurement strategies required in operationalizing the stress process. The focal concern is the reduction of confounding in measures of the work environment. The second issue encompasses the question of whether to sample new or veteran workers. The third issue applies to types of job stressors. The chapter describes a …