Reliability of the Speech Sounds Perception Test

1982 ◽  
Vol 55 (1) ◽  
pp. 203-210 ◽  
Author(s):  
R. A. Bornstein
Keyword(s):  
Clinical Experience ◽  
Cutoff Score ◽  
Speech Sounds ◽  
Internal Reliability ◽  
Retest Reliability ◽  
Two Samples ◽  
Test Retest Reliability ◽  
Reliability Coefficients

Several studies have examined the test-retest reliability of the Halstead-Reitan battery of which the Speech Sounds Perception Test is one component. However, there are no data on internal reliability. Clinical experience with the test suggests that the subtests are not equally difficult. The present study examined the internal reliability in two independent samples ( ns = 106 and 81). In both samples, a significantly greater number of errors was found on the first half of the test. Also in both samples, the largest number of errors occurred on Subtests B and A, while the fewest errors were found on Subtests E and D. The split-half reliability coefficients for the two samples were .74 and .87. There was also some tentative support for the use of an abbreviated version. A formula was generated (Series A + Series B + Series C + 2) which correctly classified a high percentage of patients in both samples (96% and 90%) using performance above and below the conventional cutoff score of eight errors.

The Scales for Assessing Emotional Disturbance—Third Edition: Internal Reliability, Interrater Reliability, and Test–Retest Reliability

2020 ◽  
pp. 019874292096915
Author(s):  
Jacqueline Huscroft-D’Angelo ◽  
Jessica Wery ◽  
Jodie Diane Martin ◽  
Corey Pierce ◽  
Lindy Crawford
Keyword(s):  
Emotional Disturbance ◽  
Interrater Reliability ◽  
Rating Scale ◽  
Composite Score ◽  
Future Research ◽  
Internal Reliability ◽  
Retest Reliability ◽  
Nationally Representative ◽  
Test Retest Reliability ◽  
Reliability Coefficients

The Scales for Assessing Emotional Disturbance—Third Edition Rating Scale (SAED-3 RS; Epstein et al.) is a standardized, norm-referenced measure designed to aid in the identification process by providing useful data to professionals determining eligibility of students with an emotional disturbance (ED). Three studies are reported to address the reliability of the SAED-3 RS. Study 1 investigated the internal reliability of the SAED-3 RS using data from a nationally representative sample of 1,430 students and 441 with ED. Study 2 examined interrater reliability between 123 pairs of educators who had worked with the student for at least 2 months. Study 3 assessed the test–retest reliability over a 2-week period to determine stability of the SAED-3 RS. Across all studies, scores collected from the SAED-3 RS were determined to be a reliable, stable for measuring the emotional and behavioral functioning of students. Specifically, the averaged coefficient alpha for internal consistency ranged from .79 to .92 for each subscale and .96 for the composite score; interrater reliability coefficients ranged from .77 to .89 for each subscale and .89 for the composite score, and test–retest reliability coefficients ranged from .79 to .92 for each subscale and .96 for the composite score. Limitations, future research and implications for use of the SAED-3 RS are discussed.

Creativity Training and the Stability and Internal Consistency of the Kirton Adaption-Innovation Inventory

1993 ◽  
Vol 72 (3_suppl) ◽  
pp. 1123-1130 ◽  
Author(s):  
Mary C. Murdock ◽  
Scott G. Isaksen ◽  
Kenneth J. Lauer
Keyword(s):  
Analysis Of Variance ◽  
Full Scale ◽  
Internal Reliability ◽  
Retest Reliability ◽  
Creativity Training ◽  
Analytic Review ◽  
Scale Scores ◽  
The Stability ◽  
Test Retest Reliability ◽  
Reliability Coefficients

In his 1986 analytic review of the first ten years of research on adaption-innovation theory, Mudd commented on the importance of continued research on the Kirton Adaption-Innovation Inventory. Suggestions pertinent to the present study involved an examination of the stability of the instrument as well as the test-retest reliability of the full scale and subscales. A Lindquist Type III analysis of variance was used to examine the influence of creativity training on the stability of the Kirton full scale scores. The scores did not change after training. There was, however, a significant effect for gender by pre- and posttest interactions for the full scale scores. Men's full scale scores were higher than women's, and only men exhibited an increase. The women's pre- and posttest scores appeared more stable. Internal reliability coefficients and test-retest reliability coefficients for both the full scale scores and the subscale scores were very adequate, but the men's scores did increase.

Test-Retest Reliability and Practice Effect with the Shipley-Institute of Living Scale

1967 ◽  
Vol 20 (3_suppl) ◽  
pp. 1085-1086 ◽  
Author(s):  
R. A. Ruiz ◽  
H. H. Krauss
Keyword(s):  
Intelligence Quotient ◽  
Intellectual Functioning ◽  
Practice Effect ◽  
Retest Reliability ◽  
Test Retest Reliability ◽  
Reliability Coefficients

Upon re-testing with Shipley S-ILS (3 mo., 56 Ss), reliability coefficients are: Verbal, .77; Abstract, .63; Conceptual Quotient, .57; and Intelligence Quotient, .74 (all ps < .01). These coefficients and the pattern of mean-score increases suggest that the S-ILS is a “weak” measure of intellectual deterioration but a “better” measure of intellectual functioning.

scholarly journals Translation, Cultural Adaptation and Validation of the Simple Shoulder Test to Spanish

2014 ◽  
Vol 2 (12_suppl4) ◽  
pp. 2325967114S0023
Author(s):  
Francisco Arcuri ◽  
Fernando Barclay ◽  
Ivan Nacul
Keyword(s):  
Correlation Coefficient ◽  
Internal Consistency ◽  
Cultural Adaptation ◽  
Reliability And Validity ◽  
Expert Committee ◽  
Internal Reliability ◽  
Simple Shoulder Test ◽  
Retest Reliability ◽  
Test Translation ◽  
Test Retest Reliability

Background: The validation of widely used scales facilitates the comparison across international patient samples. Objective: The objective was to translate, culturally adapt and validate the Simple Shoulder Test into Argentinian Spanish. Methods: The Simple Shoulder Test was translated from English into Argentinian Spanish by two independent translators, translated back into English and evaluated for accuracy by an expert committee to correct the possible discrepancies. It was then administered to 50 patients with different shoulder conditions.Psycometric properties were analyzed including internal consistency, measured with Cronbach´s Alpha, test-retest reliability at 15 days with the interclass correlation coefficient. Results: The internal consistency, validation, was an Alpha of 0,808, evaluated as good. The test-retest reliability index as measured by intra-class correlation coefficient (ICC) was 0.835, evaluated as excellent. Conclusion: The Simple Shoulder Test translation and it´s cultural adaptation to Argentinian-Spanish demonstrated adequate internal reliability and validity, ultimately allowing for its use in the comparison with international patient samples.

Career Indecision Profile-65 Scores: Test–Retest Reliability and Measurement Equivalence in College and Noncollege Samples

2018 ◽  
Vol 27 (3) ◽  
pp. 510-526 ◽  
Author(s):  
Casey J. Zobell ◽  
Margaret M. Nauta ◽  
Matthew S. Hesson-McInnis
Keyword(s):  
Career Counseling ◽  
Measurement Equivalence ◽  
Career Indecision ◽  
Future Research ◽  
Confirmatory Factor Analyses ◽  
Student Sample ◽  
Retest Reliability ◽  
College Student Sample ◽  
Two Samples ◽  
Test Retest Reliability

The Career Indecision Profile-65 (CIP-65) is a relatively new measure of career indecision that appears to have promise for use in career counseling and research. We sought to expand the information available to those evaluating the CIP-65 for potential use by assessing its measurement equivalence in college ( N = 529) and noncollege ( N = 472) samples and its scores’ test–retest reliability in a subset of the college–student sample ( n = 107). Six-week test–retest reliability coefficients ranged from .58 (interpersonal conflicts) to .85 (choice/commitment anxiety) for the subscale scores. Confirmatory factor analyses revealed that the CIP-65’s four-factor structure fit the data well in both the college and noncollege samples. The CIP-65 scores were configurally invariant in the two samples, but we did not find support for metric invariance. We offer explanations for these findings, discuss implications for practice, and present ideas for future research.

Attachment Avoidance and Anxiety in Adolescence: Turkish Adaptation of the Experiences in Close Relationships-Relationship Structures Scale

2018 ◽  
Vol 122 (4) ◽  
pp. 1372-1394
Author(s):  
Savaş Karataş ◽  
İlkay Demir
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Factor Structure ◽  
Close Relationships ◽  
Attachment Avoidance ◽  
Internal Reliability ◽  
Retest Reliability ◽  
Confirmatory Factor ◽  
Relationship Structures ◽  
Test Retest Reliability

The aim of the present study is to test the factor structure and reliability of the Experience of Close Relationships-Relationship Structures Scale (ECR-RS) mother, father, romantic partner, close friend forms among Turkish adolescents. In order to test the structure validity of the ECR-RS, exploratory factor analysis is performed on a sample of 214 participants in Study 1, and to further investigate the structure validity, confirmatory factor analysis is performed on a second sample of 286 participants in Study 2. Within the scope of the reliability studies of the ECR-RS, internal reliability and test–retest reliability of the Turkish ECR-RS are also tested. The results of the explanatory and confirmatory factor analysis, Cronbach’s alpha coefficients, and test–retest reliability scores supported the original two-factor structure (attachment avoidance and attachment anxiety) for all forms of the ECR-RS among Turkish adolescents.

scholarly journals Measuring Symptoms of Psychopathology in Zambian Orphans and Vulnerable Children: Scale Validation and Psychometric Evaluation

Assessment ◽  
2018 ◽  
Vol 27 (6) ◽  
pp. 1335-1348 ◽  
Author(s):  
Sarah McIvor Murray ◽  
Paul Bolton ◽  
Jeremy C. Kane ◽  
Daniel P. Lakin ◽  
Stephanie Skavenski Van Wyk ◽  
...  
Keyword(s):  
Psychosocial Problems ◽  
Well Being ◽  
Self Report ◽  
Computer Assisted ◽  
Symptom Scale ◽  
Vulnerable Children ◽  
Internal Reliability ◽  
Retest Reliability ◽  
Orphans And Vulnerable Children ◽  
Test Retest Reliability

There is a paucity of validated mental health measures for assessing psychological well-being among HIV-affected youth. We sought to explore the psychometric properties and validity of the Achenbach Youth Self-Report and Child Posttraumatic Stress Disorder Symptom Scale among orphans and vulnerable children (OVC) living in Lusaka, Zambia. These scales were administered to 210 OVC aged 13 to 17 years via audio computer-assisted self-interview. Confirmatory factor analysis was used to assess scale structure, Cronbach’s alpha for internal consistency, and correlations between scales related to mental or psychosocial health for construct validity. A known-groups validation was conducted using local identifications of youth with and without significant psychosocial problems, and test–retest reliability was assessed. Scales exhibited good internal reliability (α > .80), adequate criterion validity (area under the curve > .70), and moderate test–retest reliability (.62-.68). Findings support the utility of these symptom scales for identifying OVC experiencing significant psychosocial problems in Zambia.

scholarly journals The development and initial validation of the Chinese Significant Wish Fulfillment Scale

2010 ◽  
Vol 23 (3) ◽  
pp. 442-449
Author(s):  
Amy Y. M. Chow ◽  
Meetim Chow ◽  
Catherine K. P. Wan ◽  
Katherine K. L. Wong ◽  
Rita W. T. Cheung
Keyword(s):  
Older Adults ◽  
Factor Analysis ◽  
Convergent Validity ◽  
Internal Reliability ◽  
Retest Reliability ◽  
Confirmatory Factor ◽  
Wish Fulfillment ◽  
Test Retest Reliability ◽  
Development And Validation ◽  
Depth Interviews

ABSTRACTBackground: This paper reports the development and validation of the Chinese Significant Wish Fulfillment Scale (CSWFS), a new multidimensional scale for assessing the perceived importance and level of fulfillment of wishes of older adults.Methods: Three studies were involved. Study 1 developed a 26-item pool on wish fulfillment through in-depth interviews with 22 older adults. Study 2 reduced the pool to 23 items through validation with a new sample of 315 older adults and examined the internal reliability. Study 3 involved a confirmatory factor analysis (CFA) and examined the test-retest reliability and the convergent validity of the scale with the construct of regret.Results: A five-factor structure model of 23 items was identified through exploratory factor analysis, which accounted for 51.67% of variance. As informed by the CFA in Study 3, a five-factor 22-item model was the best fit. Internal reliability and test-retest reliability was found to be good. Convergent validity was examined through correlation with the construct of future regret. The correlation, though statistically significant, was small.Conclusion: CSWFS demonstrates good psychometric properties, but the construct might be slightly different from that of future regrets. Probably, CSWFS addresses a construct that is under-explored but is of importance to older adults and especially to the Chinese community.

scholarly journals Brazilian version of the Quality of Care Scale: the perspective of people with disabilities

2014 ◽  
Vol 48 (4) ◽  
pp. 583-593 ◽  
Author(s):  
Juliana Bredemeier ◽  
Marilyn Agranonik ◽  
Tatiana Spalding Perez ◽  
Marcelo Pio de Almeida Fleck
Keyword(s):  
Quality Of Care ◽  
Intellectual Disabilities ◽  
Principal Components ◽  
Discriminant Validity ◽  
Physical Disabilities ◽  
Metropolitan Region ◽  
Retest Reliability ◽  
Two Samples ◽  
Test Retest Reliability

OBJECTIVE To analyze evidence of the validity and reliability of a Brazilian Portuguese version of the Quality of Care Scale from the perspective of people with physical and intellectual disabilities.METHODS There were 162 people with physical disabilities and 156 with intellectual disabilities from Porto Alegre and metropolitan region, who participated in the study in 2008. Classical psychometrics was used to independently analyze the two samples. Hypotheses for evidence of criterion validity (concurrent type) were tested with the Mann-Whitney test for non-normal distributions. Principal components analysis was used to explore factorial models. Evidence of reliability was calculated with Cronbach alpha for the scales and subscales. Test-retest reliability was analyzed for individuals with intellectual disabilities through intra-class correlation coefficient and the Willcoxon test.RESULTS The principal components in the group with physical disabilities replicated the original model presented as a solution to the international project data. Evidence of discriminant validity and test-retest reliability was found.CONCLUSIONS The transcultural factor model found within the international sample project seems appropriate for the samples investigated in this study, especially the physical disabilities group. Depression, pain, satisfaction with life and disability may play a mediating role in the evaluation of quality of care. Additional research is needed to add to evidence of the validity of the instruments.

scholarly journals The validity, reliability, sensitivity and responsiveness of a modified Patient Enablement Instrument (PEI-2) as a tool for serial measurements of health enablement

2020 ◽  
Author(s):  
Laura Elizabeth Bedford ◽  
Maegan Hon Yan Yeung ◽  
Chi Ho Au ◽  
Emily Tsui Yee Tse ◽  
Wing Yee Yim ◽  
...  
Keyword(s):  
Construct Validity ◽  
Convergent Validity ◽  
Cronbach’S Alpha ◽  
Internal Reliability ◽  
Retest Reliability ◽  
Cronbach's Alpha ◽  
Reliability Sensitivity ◽  
Patient Enablement ◽  
Patient Enablement Instrument ◽  
Test Retest Reliability

Abstract Background Patient enablement is a core tenet of patient-centred and holistic primary care. The Patient Enablement Instrument (PEI) is a transitional measure limited in its ability to measure changes over time. A modified version, PEI-2, has been developed to measure enablement at a given time-point without comparison to a recalled baseline. Objective To assess the validity, reliability, sensitivity and responsiveness of PEI-2. Methods PEI-2 was modified from the Chinese PEI to assess enablement over 4 weeks in a prospective cohort study nested within a community support programme [Trekkers Family Enhancement Scheme (TFES)] in Hong Kong. Construct validity was assessed by factor analysis and convergent validity by Spearman’s correlations with health-related quality of life and depressive symptoms. Internal reliability was assessed using Cronbach’s alpha. Test–retest reliability was assessed by intraclass correlation (ICC), responsiveness by 12–24-month change in PEI-2 score and sensitivity by differences in change of PEI-2 score between TFES participants and a control group. Results PEI-2 demonstrated construct validity with all items loading on one factor (factor loadings &gt;0.7). Convergent validity was confirmed by significant correlations with 12-item Short Form Questionnaire, version 2 (r = 0.1089–0.1919) and Patient Health Questionnaire-9 (r = −0.2030). Internal reliability was high (Cronbach’s alpha = 0.9095) and test–retest reliability moderate (ICC = 0.520, P = 0.506). Significant improvements in PEI-2 scores among the TFES group suggested good responsiveness (P &lt; 0.001). The difference in change of PEI-2 scores between TFES and control was significant (P = 0.008), indicating good sensitivity. Conclusions This study supports the validity, reliability, sensitivity and responsiveness of PEI-2 in measuring changes in enablement, making it a promising tool for evaluating enablement in cohort and intervention studies.

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