Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 409 for “"analysis of covariance"”.
-
The effects and detection of collinearity in an analysis of covariance
Typescript (photocopy).
-
The Effects of Measurement Error on Analysis of Covariance With Multiple Covariates
… in DSpace on 2014-12-12T19:54:47Z (GMT). No. of bitstreams: 1 7714988.pdf: 5995058 bytes, checksum: 27f11cf6be4caf8daae09506c90a6d0d (MD5) Previous issue date: 1977
-
A Monte Carlo Study: Robustness of Analysis of Covariance to Violation of Selected Assumptions
It was the purpose of this study, through the use of a Monte Carlo simulation, to investigate the robustness of the analysis of covariance (ANCOVA) model relative to violations of some of the model's assumptions, and to various experimental conditions. In particular, the effect of violating the …
-
Monte Carlo simulation with parametric and nonparametric analysis of covariance for nonequivalent control groups
… nonequivalent control group studies, but because of assumption violations and potential artifacts, there is no one form of analysis that always appears to be appropriate. While the parametric analysis of covariance and parametric ANCOVAS with a covariate correction are some of the more frequently …
-
The Influence of Feedback Interventions on Attention to Task-Motivation and Meta-Task Processes: An Examination of Feedback Intervention Theory
The purpose of this study was to test the premise that feedabck intervention cues differentially direct attention to a level of a processing hierarcy proposed by Kluger and DeNisi (1996). The hierarchy consists of task details, task motivation (general task), or meta-task processes (attention to …
-
Effects of the Wisconsin Reading Design Comprehension Program on Reading Achievement and Self-Concept of Sixth Grade Students
<p><em>Problem.</em> The teaching of reading in elementary schools of America has long been a subject of intense interest to the American public. The comprehension component of the criterion referenced reading program, Wisconsin Design for Reading Skills Development, is a product being developed to …
-
The Effect of the Touch Math Method on Student Achievement: an Experimental Study
… undertaken to determine if the Touch Math method of instruction would have an effect upon the mathematical achievement of third grade students. Two intact classrooms were used in the study, one receiving the Touch Math method of instruction along with traditional assignments and the other …
-
Conceptual and theoretical approaches to patient care : associated versus baccalaureate degree prepared nurse
The purpose of the study was to determine if there is a relationship between types of entry-level preparatory nursing programs in which a nurse receives basic nursing education and conceptual and theoretical approaches to patient care. A secondary purpose of the study was to determine if there is a …
-
Utilization of Sick Leave Benefits in Iowa Public Schools in Relation to Accumulation Levels Allowed
The problem, The problem of this study was to determine if a relationship existed between sick leave utilization by professionaf staff members in Iowa public school districts and the number of sick leave days allowed to accumulate. Two other factors, size af district and average teacher's salary, …
-
The effects of group counseling on low-achieving and/or underachieving ninth graders participating in an alternative education program
… by grade point average), self-concept and locus of control (both measured by the <i>SAM</i>) of low-achieving and/or underachieving ninth grade students in an interdisciplinary alternative educational program. participants in this study were 66 students in an alternative educational program …
-
Corpus callosum morphology in retinopathy-positive and retinopathy-negative Malawian children diagnosed with cerebral malaria
… and retinopathy-negative pediatric survivors of cerebral malaria (CM). Participants were 20 children who were admitted to the Queen Elizabeth Central Hospital in Blantyre, Malawi, and satisfied the clinical case definition of CM. There were two groups: retinopathy-positive CM (n = 16) and …
-
An evaluation study of an experience-based career education program
The purpose of this study was to evaluate the effectiveness of the pilot implementation of the Experience-Based Career Education (EBCE) program in the traditional high school setting in Kanawha County, West Virginia. Four questions were formulated to serve as guides in ascertaining whether students …
-
The effect of instrumental timbre preference and instrumental timbre on the pitch error detection skills of university conducting students
The purpose of this study was to determine the effect of instrumental timbre preference and instrumental timbre on the error detection skills of undergraduate conducting students. The study sought to answer two specific questions: Is timbre preference, as determined by Gordon's (1984) …
-
A Comparative Study of the Effects of the Difference in Self-Esteem of the Middle School Students After Conflict Management Instruction
This study examines the issue of whether the introduction and implementation of conflict management training in the classroom affects the students' self-esteem. Two classes of fifth graders, one a control group, and the other receiving intervention, were given the "Self-Esteem Inventory" as a …
-
A comparison of full-day and half-day early childhood programs: Classroom processes and outcomes
The purpose of this study was to examine whether there were differences in outcomes between full-day and half-day programs in saemaul nursery schools in Korea related to academic achievement and self-concept at the end of school year. The study also investigated the relationships among the length …
-
The effects of two counseling models, values clarification, and cognitive behavior modification on reading improvement and self concept
<p>The purpose of this study was to determine the effectiveness of two counseling models, values clarification and cognitive behavior modification on the improvement of reading skills and the enhancement of self-concept . The subjects were 137 tenth grade students at a central California high …
-
The effects of a model-eliciting activity on high school student design performance
… engage in engineering design challenges as part of traditional instructional practices. Model-eliciting activities (MEA) present students with opportunities to elicit mathematically thinking that facilitates modeling. Students (n=266) from four schools completed a model-eliciting activity (MEA) …
-
Examining curriculum and noncurriculum effects of a middle school-based drug prevention program on early adolescent drug outcomes
The purpose of this study was to evaluate the effects of a comprehensive drug prevention program on early adolescent drug outcomes. The study assessed the immediate impact of the drug curriculum and a one year follow-up to determine long term curriculum outcome differences with students in a …
-
A comparison of individual supervision and triadic supervision.
… met with one supervisor for an hour. Two models of triadic supervision were created for this study: Split Focus and Single Focus. Triadic consists of two supervisees and one supervisor meeting for one hour. During the Split Focus, 30 minutes was allocated to each counselor for supervision. During …
-
Facilitating Healthy Parenting Attitudes Among Adolescents Using Filial Therapy in a High School Curriculum
… was designed to investigate the effectiveness of a filial therapy training model with high school students enrolled in a Peer Assistance Leadership (PAL) program. Specifically, this study was designed to determine the effectiveness of filial therapy in: (1) increasing observed empathic behavior …
Page 1 of 21