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Articles 1 - 12 of 12
Full-Text Articles in Psychology
Factor Structure Of The Cpt-Ii, Mary Vertinski
Factor Structure Of The Cpt-Ii, Mary Vertinski
UNLV Theses, Dissertations, Professional Papers, and Capstones
The current study investigates the factor structure of the Conners' Continuous Performance Test-II (CPT-II) in four pediatric samples of participants: (a) patients with traumatic brain injury, (b) healthy controls, (c) patients with various clinical diagnoses, and (d) all of the previously mentioned subjects combined. Confirmatory factor analyses (CFA) were used to investigate a one-, three- and four-factor model fit of the data. None of the models examined were an adequate fit for the data; however, it appears that the four-factor model seemed to be the best fitting of the models examined. Failure to find reasonably adequate fit precluded further analyses.
Exploring The Various Interpretations Of "Test Bias", Russell Warne, Myeongsun Yoon, Chris Price
Exploring The Various Interpretations Of "Test Bias", Russell Warne, Myeongsun Yoon, Chris Price
Russell T Warne
Test bias is a hotly debated topic in society, especially as it relates to diverse groups of examinees who often score low on standardized tests. However, the phrase “test bias” has a multitude of interpretations that many people are not aware of. In this article, we explain five different meanings of “test bias” and summarize the empirical and theoretical evidence related to each interpretation. The five meanings are as follows: (a) mean group differences, (b) differential predictive validity, (c) differential item functioning, (d) differing factor structures of tests, and (e) unequal consequences of test use for various groups. We explain …
The Structure Of Child And Adolescent Aggression: Confirmatory Factor Analysis Of A Brief Peer Conflict Scale, Justin Russell
The Structure Of Child And Adolescent Aggression: Confirmatory Factor Analysis Of A Brief Peer Conflict Scale, Justin Russell
University of New Orleans Theses and Dissertations
The importance of simultaneous consideration of forms and functions in youth measures of aggressive behavior is well established. Competing models have presented these highly interrelated constructs as either independent (e.g., reactive or overt) or paired factors (e.g., reactive and overt). The current study examines these models in the context of assessing the viability of a new self-report measure, the Peer Conflict Scale – 20 Item Version. Confirmatory factor analyses were conducted on PCS 20 responses from 1,048 school-age youth living in the Gulf Coast region. Both models significantly improved upon one or two-factor alternatives, and demonstrated partial invariance across gender …
Reliability Generalization Of The Multigroup Ethnic Identity Measure-Revised (Meim-R), Hayley Marie Herrington
Reliability Generalization Of The Multigroup Ethnic Identity Measure-Revised (Meim-R), Hayley Marie Herrington
Theses and Dissertations
The strength of ethnic identity has been linked to higher academic achievement, academic attainment, and overall psychological wellbeing. The Muligroup Ethnic Identity Measure (MEIM) was developed to measure ethnic identity development, and this measure has been used widely. The MEIM has since been updated to the Multigroup Ethnic Identity Measure–Revised (MEIM–R). The relatively new MEIM–R has not been widely studied. In order to solidify researchers' confidence in the measure, a reliability generalization analysis was performed and the data compared to the original MEIM. Random-effects weighted models evaluated internal consistency coefficients (Chronbach's alpha). The MEIM–R demonstrated adequate reliability coefficients (average α …
Preference-Based Serial Decision Dynamics: Your First Sushi Reveals Your Eating Order At The Sushi Table, Jaeseung Jeong, Youngmin Oh, Miriam Chun, Jerald D. Kralik
Preference-Based Serial Decision Dynamics: Your First Sushi Reveals Your Eating Order At The Sushi Table, Jaeseung Jeong, Youngmin Oh, Miriam Chun, Jerald D. Kralik
Dartmouth Scholarship
In everyday life, we regularly choose among multiple items serially such as playing music in a playlist or determining priorities in a to-do list. However, our behavioral strategy to determine the order of choice is poorly understood. Here we defined ‘the sushi problem’ as how we serially choose multiple items of different degrees of preference when multiple sequences are possible, and no particular order is necessarily better than another, given that all items will eventually be chosen. In the current study, participants selected seven sushi pieces sequentially at the lunch table, and we examined the relationship between eating order and …
The Application Of Information Integration Theory To Standard Setting: Setting Cut Scores Using Cognitive Theory, Christopher C. Foster
The Application Of Information Integration Theory To Standard Setting: Setting Cut Scores Using Cognitive Theory, Christopher C. Foster
Doctoral Dissertations
Information integration theory (IIT) is a cognitive psychology theory that is primarily concerned with understanding rater judgments and deriving quantitative values from rater expertise. Since standard setting is a process by which subject matter experts are asked to make expert judgment about test content, it is an ideal context for the application of information integration theory. Information integration theory (IIT) was proposed by Norman H. Anderson, a cognitive psychologist. It is a cognitive theory that is primarily concerned with how an individual integrates information from two or more stimuli to derive a quantitative value. The theory focuses on evaluating the …
Ethnic And American Identity Development: A Developmental Systems Approach, Alan Meca
Ethnic And American Identity Development: A Developmental Systems Approach, Alan Meca
FIU Electronic Theses and Dissertations
Given the role ethnic identity has as a protective factor against the effects of marginalization and discrimination (Umaña-Taylor, 2011), research longitudinally examining ethnic identity has become of increased importance. However, successful identity development must incorporate elements from both one’s ethnic group and from the United States (Berry, 1980). Despite this, relatively few studies have jointly evaluated ethnic and American identity (Schwartz et al., 2012). The current dissertation, guided by three objectives, sought to address this and several other gaps in the literature. First, psychometric properties of the Multigroup Ethnic Identity Measure (MEIM) and the American Identity Measure (AIM) were evaluated. …
An Alternative To Cronbach's Alpha: An L-Moment-Based Measure Of Internal-Consistency Reliablilty, Todd C. Headrick, Yanyan Sheng
An Alternative To Cronbach's Alpha: An L-Moment-Based Measure Of Internal-Consistency Reliablilty, Todd C. Headrick, Yanyan Sheng
Todd Christopher Headrick
Data sets in the social and behavioral sciences are often small or heavy-tailed. Previous studies have demonstrated that small samples or leptokurtic distributions adversely affect the performance of Cronbach’s coefficient alpha. To address these concerns, we propose an alternative estimator of reliability based on L-comoments. The empirical results of this study demonstrate that when sample sizes are small and distributions are heavy-tailed that the proposed coefficient L-alpha has substantial advantages over the conventional Cronbach estimator of reliability in terms of relative bias and relative standard error.
Component Numeracy Skills And Decision Making, Saima Ghazal
Component Numeracy Skills And Decision Making, Saima Ghazal
Dissertations, Master's Theses and Master's Reports - Open
Numeracy—i.e., one’s practical understanding of mathematics in context—is one of the strongest predictors of people’s general decision making skill, independent of other cognitive abilities (e.g., intelligence, working memory, attentional control). Despite notable scientific progress on the nature of numeracy and decision making, the cognitive and decision sciences have yet to investigate individual differences in numeracy components (e.g., algebra versus probability). In this dissertation, I report on my efforts to develop new measurement technology and quantitative models of cognitive and decision skills. Analyses include the first known investigations of the relations between the major adult component numeracy skills and general decision …
Diagnostic Accuracy Of Self-Report Instruments In A Non-Clinical Sample: A Receiver And Operating Characteristics (Roc) Analysis, Lindsay Trent
Diagnostic Accuracy Of Self-Report Instruments In A Non-Clinical Sample: A Receiver And Operating Characteristics (Roc) Analysis, Lindsay Trent
Electronic Theses and Dissertations
No abstract provided.
The Effectiveness Of Warnings At Reducing The Prevalence Of Insufficient Effort Responding, Caitlin E. Blackmore
The Effectiveness Of Warnings At Reducing The Prevalence Of Insufficient Effort Responding, Caitlin E. Blackmore
Browse all Theses and Dissertations
Unmotivated participants who fail to devote sufficient effort to their survey responses can influence the quality of self-report data. The majority of the published literature on this topic has concerned techniques for detecting insufficient effort responding (IER), whereas little attention has been given to developing effective procedures for preventing IER. There are numerous advantages to preventing IER, one of which is that discarding data is unnecessary. The current study examined the effects of a warning manipulation on the prevalence of IER and the quality of the resulting data. Statistically significant differences between conditions on four of the IER detection measures …
Using Above-Level Testing To Track Growth In Academic Achievement In Gifted Students, Russell Warne
Using Above-Level Testing To Track Growth In Academic Achievement In Gifted Students, Russell Warne
Russell T Warne
Above-level testing is the practice of administering aptitude or academic achievement tests that are designed for typical students in higher grades or older age-groups to gifted or high-achieving students. Although widely accepted in gifted education, above-level testing has not been subject to careful psychometric scrutiny. In this study, I examine reliability data, growth trajectories, distributions, and group differences of above-level test scores obtained from the Iowa Tests of Basic Skills and Iowa Tests of Educational Development. Two hundred twenty-four middle school students participated in this study. All participants were tested at least 1 time for an overall total of 435 …