Post-hoc IRT equating of previously administered English tests for comparison of test scores

2008 ◽  
Vol 25 (2) ◽  
pp. 187-210 ◽  
Author(s):  
Chisato Saida ◽  
Tamaki Hattori
Keyword(s):  
Post Hoc ◽  
1996 ◽  
Vol 34 (2) ◽  
pp. 149-162 ◽  
Author(s):  
Frank J. Richardson ◽  
Kevin P. Weinfurt

The study compared two death education programs for mothers ( N = 90) of young children. Pre- and post-test scores on the State-Anxiety Scale and researcher-designed instruments that included the Children's Questions About Death Scale (CQADS) and Future Plans Inventory (FPI) were compared. Mothers in both the Didactic and Didactic-Experiential programs scored significantly higher than the Control group in their level of effectiveness in responding to children's questions, but the two treatment groups did not significantly differ from each other. Neither the Didactic Death Education nor the Didactic-Experiential Death Education programs significantly affected mothers' anxiety before responding to children's questions about death. Post hoc analyses suggested trends relating subject characteristics to mother's level of effectiveness in responding to a child's questions about death.


2021 ◽  
Vol 5 (4) ◽  
pp. 393-398
Author(s):  
Kayla Clark ◽  
Virginia Miori ◽  
Virgina Alvarado Jones ◽  
Maria Tsoukas

Background: The COVID-19 pandemic caused substantial disruptions to medical education. We hypothesized that these disruptions may affect students applying to competitive residencies such as dermatology. Methods: A 24-question IRB-exempt, online, anonymous survey was distributed to 240 eligible medical students via social media to assess dermatology residency applicants’ concerns due to the COVID-19 pandemic and to collect student-proposed solutions to assist with the virtual application cycle. Eligibility consisted of US MD students applying to dermatology residency in the 2020-2021 or 2021-2022 application cycles. Statistical significance was calculated using the Chi-squared procedure, T-test/ANOVA, Mann Whitney test, and Kruskil Wallis tests with post-hoc Tukey and Mann Whitney tests. Results: Of 240 eligible students, 77 students attempted the survey whereas 69 students completed it (response rate 32%, completion rate 89%). Salient findings include students without home dermatology departments (WHD; n=24) who demonstrated concerns about research project changes (p=0.00). Students under-represented in medicine (UIM; n=34) concerned about lack of in-person interviews (p=0.00; p=0.04). MS3 (n=14), concerned about test cost (p=0.00), and effect on test scores because of COVID-19 (p=0.03). WHD and UIM applicants showed concerns about changes in clinical experiences (p=0.03, p= 0.03, respectively). Lastly, WHD, UIM and MS3 expressed concerns about obtaining quality recommendation letters (p=0.00, p=0.04, and p=0.03, respectively). Conclusion: Our findings demonstrate the various concerns shared by dermatology residency applicants because of the COVID-19 pandemic. The suggested solutions offered by participants in our study can be used to improve processes for candidates in the 2021-2022 residency application cycle.


1977 ◽  
Vol 8 (1) ◽  
pp. 5-14 ◽  
Author(s):  
David L. Ratusnik ◽  
Roy A. Koenigsknecht

Six speech and language clinicians, three black and three white, administered the Goodenough Drawing Test (1926) to 144 preschoolers. The four groups, lower socioeconomic black and white and middle socioeconomic black and white, were divided equally by sex. The biracial clinical setting was shown to influence test scores in black preschool-age children.


2019 ◽  
Vol 28 (3) ◽  
pp. 1039-1052
Author(s):  
Reva M. Zimmerman ◽  
JoAnn P. Silkes ◽  
Diane L. Kendall ◽  
Irene Minkina

Purpose A significant relationship between verbal short-term memory (STM) and language performance in people with aphasia has been found across studies. However, very few studies have examined the predictive value of verbal STM in treatment outcomes. This study aims to determine if verbal STM can be used as a predictor of treatment success. Method Retrospective data from 25 people with aphasia in a larger randomized controlled trial of phonomotor treatment were analyzed. Digit and word spans from immediately pretreatment were run in multiple linear regression models to determine whether they predict magnitude of change from pre- to posttreatment and follow-up naming accuracy. Pretreatment, immediately posttreatment, and 3 months posttreatment digit and word span scores were compared to determine if they changed following a novel treatment approach. Results Verbal STM, as measured by digit and word spans, did not predict magnitude of change in naming accuracy from pre- to posttreatment nor from pretreatment to 3 months posttreatment. Furthermore, digit and word spans did not change from pre- to posttreatment or from pretreatment to 3 months posttreatment in the overall analysis. A post hoc analysis revealed that only the less impaired group showed significant changes in word span scores from pretreatment to 3 months posttreatment. Discussion The results suggest that digit and word spans do not predict treatment gains. In a less severe subsample of participants, digit and word span scores can change following phonomotor treatment; however, the overall results suggest that span scores may not change significantly. The implications of these findings are discussed within the broader purview of theoretical and empirical associations between aphasic language and verbal STM processing.


2010 ◽  
Vol 20 (1) ◽  
pp. 27-31
Author(s):  
Lyn Robertson

Abstract Learning to listen and speak are well-established preludes for reading, writing, and succeeding in mainstream educational settings. Intangibles beyond the ubiquitous test scores that typically serve as markers for progress in children with hearing loss are embedded in descriptions of the educational and social development of four young women. All were diagnosed with severe-to-profound or profound hearing loss as toddlers, and all were fitted with hearing aids and given listening and spoken language therapy. Compiling stories across the life span provides insights into what we can be doing in the lives of young children with hearing loss.


2018 ◽  
Vol 24 ◽  
pp. 80-81
Author(s):  
Konstantinos Toulis ◽  
Krishna Gokhale ◽  
G. Neil Thomas ◽  
Wasim Hanif ◽  
Krishnarajah Nirantharakumar ◽  
...  

2018 ◽  
Vol 24 ◽  
pp. 51-52
Author(s):  
Vanita Aroda ◽  
Danny Sugimoto ◽  
David Trachtenbarg ◽  
Mark Warren ◽  
Gurudutt Nayak ◽  
...  

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