Education Commons^™

A Reliability Generalization Of The Overexcitability Questionnaire-Two (Oeqii), Russell Warne

Russell T Warne

Reliability generalization (RG) is a meta-analysis that combines and synthesizes reliability coefficients from different studies to ascertain the average observed reliability across studies. An RG study was conducted on previously reported data from 16 samples of the Overexcitability Questionnaire–Two (OEQII) with a combined N of 5,275. Cronbach’s alpha was found to be consistently higher on all OEQII subscales when scale variance was high and the sample consisted of adults. Sample size, gender composition of the sample, number of items from the subscale used, and location of sample (United States or a different county) had varying effects on observed alpha levels …

Beyond Multiple Regression: Using Commonality Analysis To Better Understand R2 Results, Russell Warne

Russell T Warne

Multiple regression is one of the most common statistical methods used in quantitative educational research. Despite the versatility and easy interpretability of multiple regression, it has some shortcomings in the detection of suppressor variables and for somewhat arbitrarily assigning values to the structure coefficients of correlated independent variables. Commonality analysis—heretofore rarely used in gifted education research—is a statistical method that partitions the explained variance of a dependent variable into nonoverlapping parts according to the independent variable(s) that are related to each portion. This Methodological Brief includes an example of commonality analysis and equations for researchers who wish to conduct their …

An Investigation Of Measurement Invariance Across Genders On The Overexcitability Questionnaire-Two (Oeqii), Russell Warne

Russell T Warne

The Overexcitability Questionnaire–Two (OEQII) is a quantitative instrument for assessing overexcitabilities as they are described in Dabrowski’s theory of positive disintegration. This article uses multigroup confirmatory factor analysis to examine the measurement invariance of OEQII scores across genders. Results indicate that raw OEQII scores cannot be compared across genders. Caution should be used in interpreting OEQII scores.

Best Practice News: School Psychologist Wins Book Award, Lee Wilkinson

Lee A Wilkinson, PhD

No abstract provided.

“Have You Seen The Notebook?” “I Don’T Remember.” Using Popular Cinema To Teach Memory And Amnesia, Amanda Gingerich

Amanda C. Gingerich

The recent influx of films addressing different aspects of memory loss inspired the development of an upper-level undergraduate seminar that focuses on investigating amnesia through the lens of popular cinema. This discussion-based course included several written assignments and, at the end of one semester, a comprehensive take-home exam. Over the course of four semesters, a bank of student-authored discussion questions for each reading was collected and a list of topics and corresponding movies was honed.

Practicing Mentorship: Graduate-Student Supervision Of Undergraduate Research Assistants, O. Lima, Amanda Gingerich, J. Seder

Amanda C. Gingerich

Many research universities rely on graduate students to supervise undergraduate research assistants (RAs) who collect data and handle research logistics. This experience can be mutually beneficial, as RAs receive hands-on learning, and graduate students practice mentorship in preparation for assuming a faculty role. However, assistantships must be intentionally designed to meet educational (not just practical) goals. What training and support do graduate students receive to take on this mentorship role? In two surveys, RAs reported on their satisfaction, educational benefit, and desired changes; while graduate students reported on their goals, challenges, and the support they receive.

The Effect Of Emotional State On Inadvertent Plagiarism Memory Errors, Amanda Gingerich

Amanda C. Gingerich

We investigated inadvertent plagiarism by inducing participants into a happy or sad mood before they generated items in a puzzle task. Compared to happy mood, participants induced into a sad mood made fewer memory errors in which they claimed a previously-generated idea to be new; confidence ratings in these errors, however, was higher.

The Taxonomy Of Metacognition, Pina Tarricone

Dr Pina Tarricone

Metacognition is a complex construct which is fundamental to learning. Its complex, fuzzy and multifaceted nature has often led to its colloquial application in research, resulting in studies that fail to identify its theoretical foundation or elements. In response to this, the research community continues to call for a comprehensive understanding of the construct of metacognition. This book is a response to this call for clarity. Pina Tarricone provides a theoretical study of the construct of metacognition in terms of psychological theory. The first part of the book analyses the relationship between reflection and metacognition, and the second part goes …

Pragmatics, Lee Wilkinson

Lee A Wilkinson, PhD

No abstract provided.

Impaired Perceptual Judgement At Low Blood Alcohol Concentrations, Tim Friedman, S Robinson, G Yelland

Dr Tim Friedman

Males and females show different patterns of cognitive impairment when blood alcohol concentrations (BACs) are high. To investigate whether gender differences persist at low BACs, cognitive impairment was tested in 21 participants (11 female, 10 male) using a brief computerized perceptual judgment task that provides error rate and response time data. Participants consumed a measured dose of alcohol (average peak BAC: females: 0.052 g/100 mL, males: 0.055 g/100 mL), and were tested at four time points spanning both the rising and falling limbs of the BAC curve, in addition to a prealcohol time point. Comparisons were made against performance of …

Mindblindness, Lee Wilkinson

Lee A Wilkinson, PhD

No abstract provided.

Capella University Sponsors Autism Event, Lee Wilkinson

Lee A Wilkinson, PhD

Systems Theory, Lee Wilkinson

Lee A Wilkinson, PhD

No abstract provided.