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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Brief Report: Concurrent Validity of Autism Symptom Severity Measures

Reszka, Stephanie S., Boyd, Brian A., McBee, Matthew, Hume, Kara A., Odom, Samuel L. 01 January 2014 (has links)
The autism spectrum disorder (ASD) diagnostic classifications, according to the DSM-5, include a severity rating. Several screening and/or diagnostic measures, such as the autism diagnostic and observation schedule (ADOS), Childhood Autism Rating Scale (CARS) and social responsiveness scale (SRS) (teacher and parent versions), include an assessment of symptom severity. The purpose of this study was to examine whether symptom severity and/or diagnostic status of preschool-aged children with ASD (N = 201) were similarly categorized on these measures. For half of the sample, children were similarly classified across the four measures, and scores on most measures were correlated, with the exception of the ADOS and SRS-P. While the ADOS, CARS, and SRS are reliable and valid measures, there is some disagreement between measures with regard to child classification and the categorization of autism symptom severity.
2

CAN ACTIVPAL REPLACE ACTIGRAPH WHEN MEASURING PHYSICAL ACTIVITY ON ADULTS IN A FREE LIVING ENVRIONMENT?

Sunesson, Johan January 2018 (has links)
Introduction With an increasing knowledge of the health benefits from physical activity (PA) the interest in objectively measuring PA in free living environment has increased. ActiGraph is the most commonly used accelerometer to objectively measure PA, while ActivPAL is considered gold standard when it comes to measuring sedentary behavior. Aims The aim of this study was to investigate if ActivPAL could be used to measure Moderate to Vigorous Physical Activity (MVPA) instead of ActiGraph. Methods Data from 79 overweight office workers carrying the ActivPAL and ActiGraph device simultaneously were analyzed. All activities with a cadence of 90 steps per minute (spm) or more lasting for at least 30 seconds from one day from ActivPAL data was extracted and compared to the corresponding activity from ActiGraph. An activity was classified as MVPA by using the cut points of 100 spm for ActivPAL and 3208 activity-counts per minute (cpm) for ActiGraph using vector magnitude (VM). Results A correlation of r=0.326 (p<0.001) was seen between ActiGraph and ActivPAL with a Cohen’s kappa of K=0.14, a percentage agreement of 60.7%, a sensitivity of 61.5% with ActiGraph as denominator and a positive predictive value (PPV) of 84.3% for ActivPAL. Neither age nor BMI affected the association between the estimates by these devices. There was no correlation for time spent in MVPA between devices. Conclusion Cadence from ActivPAL cannot replace ActiGraph to measure MVPA in a free living environment in overweight adults.
3

Överensstämmelse mellan bedömningsinstrumenten Bergs balansskala och Short Physical Performance Battery-Svensk version,utvärderat på strokedrabbade individer, 1-3 år efter stroke

Eriksson, Linn January 2013 (has links)
Sammanfattning Syfte: Att undersöka hur prestationen av deltagarnas resultat var för stroke drabbade individer,med relativt god gångförmåga, ett till tre år efter stroke, utförda med bedömningsinstrumentenBergs Balanstest (BBS) och Short Physical Performance Battery - svenska versionen (SPPB-S)som mäter bland annat balans och fysisk funktionsförmåga. Samt undersöka hur stortsamband (samtidig validitet) som förelåg mellan SPPB-S och BBS samt sambandet (samtidigvaliditet) mellan delmomentet statisk balans inom SPPB-S och BBS. Metod: Deskriptiv och korrelerande studie som analyserade redan insamlad journaldata frånbedömningsinstrumenten SPPB-S och BBS. Antal försökspersoner bestod av totalt 67personer i åldern 65-85 år med gångförmåga på minst 10 meter, ett till tre år efter stroke. Resultat: Undersökning av prestationen för SPPB-S visade medianvärde 9 av 12 poäng,interkvartilavståndet 3 och lägsta erhållna poäng var 0 och högsta poäng var 12. Prestationenför BBS visade medianvärde 50 av 56 poäng, interkvartilavståndet 7, minimun 6 ochmaximum 56 poäng. Prövningen av samtidig validitet för SPPB-S och BBS visade en starkkorrelation, med korrelationskoefficienten 0,8 (p<0,00). Prövning av samtidig validitet fördelmomentet balans i SPPB-S och BBS visade även det en stark korrelation, medkoefficienten 0,79 (p<0,00). Konklusion: Resultatet visade att det förelåg en stark korrelation mellan SPPB-S och BBSsamt mellan delmomentet balans i SPPB-S och BBS. Key Words: Bergs balance scale, short physical performance battery, concurrent validity,descriptive, stroke.
4

An Evaluation of the Individualized Behavior Rating Scale Tool (IBRST) in Inclusive Classroom Settings

Moore, Jessica L. 03 April 2019 (has links)
One of the greatest challenges facing school staff is problem behavior in the classroom (Public Agenda, 2004). Children who engage in problem behavior in the classroom setting greatly challenge teachers and diminish the ability to learn. This study evaluated the effects of self-monitoring using the Individualized Behavior Rating Scale Tool (IBRST) on problem behavior and on-task behavior in a classroom setting using a multiple-baseline across participants design. This study also evaluated the extent to which students self-rating on the IBRST correlated with direct observation data. Results indicate that self-monitoring using the IBRST was an effective strategy for increasing on-task behavior and decreasing problem behavior for all three students. Results also indicate that the IBRST may be an accurate and reliable means of measuring data when direct observation data may not be feasible or possible. There were 56/60 perfect agreements, with the other four opportunities being only 1-pt value apart. Limitations and future research are discussed.
5

Concurrent and Incremental Validity of Parent- and Teacher-Report and Neuropsychological Measures of Executive Functions, Attention, and Hyperactivity in an Outpatient Community Mental Health Clinic Pediatric Sample

Fruehauf, Lindsay Morgan 16 June 2022 (has links) (PDF)
Attention-deficit/hyperactivity disorder (ADHD) is a common neurodevelopmental disorder that affects academic, social, and health functioning. The psychometric properties of measures commonly used in diagnostic settings to assess the constructs of attention, hyperactivity, and executive functioning, including concurrent and incremental validity with other commonly used measures, are not well-established. Additionally, these specific psychometric properties within ecological samples of children and adolescents presenting to community-based clinics is infrequent. The purpose of this dissertation was to describe a sample of children and adolescents presenting to a community-based mental health clinic and to test the concurrent and incremental validity of parent- and teacher-report questionnaires and neuropsychological measures of inattention, hyperactivity, and executive functioning. Participants included a consecutive sample of 597 youth aged six to eighteen years presenting to a community-based mental health clinic for a psychological assessment between 2010 and 2019. Measures included the BASC (2nd and 3rd editions), Conners 3 (long and short forms), BRIEF (1st and 2nd editions), D-KEFS, NEPSY-II, and CPT (2nd and 3rd editions). Approximately 50% of individuals were diagnosed with ADHD. Correlations between attention, hyperactivity, and executive function constructs on questionnaires were significantly and moderately-to-strongly correlated (Spearman’s  = .27-.82) to each other (e.g., BASC Hyperactivity and Conners Hyperactivity/Impulsivity subscales) and across parent and teacher forms (e.g., Conners Parent Inattention and Conners Teacher Inattention subscales). Constructs measured by neuropsychological tests were not significantly correlated to similar constructs measured by other neuropsychological measures or questionnaires (e.g., inhibition measured by NEPSY-II Response Set and BRIEF Inhibition subscale; Spearman’s  = .02-.38). Logistic regression analyses suggested that measures such as the BASC, BRIEF, NEPSY-II, and CPT do not clinically significantly increase prediction of ADHD diagnosis above and beyond the Conners 3. Results indicate convergence of information with potential redundancy in the assessment and diagnosis of ADHD across questionnaire measures and informants. Questionnaires and neuropsychological measures were not correlated, suggesting they measure different constructs or different aspects of the same construct. Results indicate that clinicians may sufficiently rely on questionnaires and reduce the number of other neuropsychological measures administered during a diagnostic assessment without significantly reducing diagnostic accuracy. However, the value of evidence of symptoms in multiple settings and converging information should still be considered.
6

The Concurrent Validity of the Shipley-2 and the WAIS-IV

Lodge, John K. January 2013 (has links)
No description available.
7

Operationalized Psychodynamic Diagnosis 2 : apresentação da versão brasileira e estudos preliminares de validade e confiabilidade

Krieger, Daniela Valle January 2013 (has links)
Introdução: O diagnóstico baseado unicamente na avaliação quantitativa dos sintomas e seu curso muitas vezes não é suficiente para o trabalho em psicoterapia psicodinâmica. Apesar disso, a literatura sobre diagnóstico psicodinâmico ainda é escassa, assim como os estudos empíricos na área. O Operationalized Psychodynamic Diagnosis-2 (OPD-2) tem o objetivo de ampliar o diagnóstico tradicional através da operacionalização de informações psicodinâmicas fundamentais para a compreensão dos fenômenos subjacentes à sintomatologia clínica. A construção multi-axial do OPD-2 possibilita que se abarque a complexidade e a inter-relação das condições e fatores que determinam os fenômenos e as patologias mentais do ponto de vista psicodinâmico. O OPD-2 é composto por 4 eixos psicodinâmicos e 1 eixo descritivo: I: vivência da doença e pré-requisitos para o tratamento; II: Relações interpessoais; III: Conflito psíquico; IV: Estrutura psíquica; V: Diagnóstico nosológico tradicional. Apesar de ser amplamente utilizado em vários países ainda não foram realizados estudos com o OPD-2 no Brasil. Objetivos: Esta dissertação apresenta a versão brasileira do OPD-2 e os estudos de validade de conteúdo, concordância inter-avaliadores e validade concorrente do instrumento. Método: A versão brasileira do instrumento foi criada através da adaptação da versão portuguesa. A avaliação do conteúdo do instrumento foi realizada por experts em psicoterapia psicodinâmica. A concordância inter-avaliadores foi avaliada utilizando-se 51 entrevistas de psicoterapia psicodinâmica. A validade concorrente comparou os itens do OPD-2 com os resultados do The World Health Organization Quality of Life - abbreviated version (WHOQOL-bref) e o Symptom Check-List-90-Revised (SCL-90R). Resultados: A avaliação de conteúdo considerou os itens claros quanto a linguagem e pertinentes teoricamente. Os eixos III e IV apresentaram maior índice de concordância inter-avaliadores. Os eixos I, III e IV obtiveram correlação significativa entre alguns itens com os resultados do SCL-90R e WHOQOL-bref. Conclusão: Este estudo demonstrou que o OPD-2 apresenta boas condições de avaliação de propriedades psicodinâmicas. Outros estudos com diferentes amostras e instrumentos devem ser realizados para verificação das propriedades psicométricas do OPD-2 no Brasil. / Background: Diagnoses based upon quantification of symptoms and their course is less suitable to psychodynamic psychotherapy, yet psychodynamic diagnoses are rarely scrutinized scientifically. The Operationalized Psychodynamic Diagnosis-2 seeks to enhance traditional diagnostic schemes through the operationalization of psychodynamic data relevant to the comprehension of psychological phenomena underlying clinical symptomatology. The multi-axial framing of OPD-2 allows the incorporation of the complexity and the inter-relations of conditions and factors determining mental phenomena and pathology from a psychodynamic perspective. OPD-2 has 4 psychodynamic and 1 descriptive axis: I: experience of illness and prerequisites for treatment; II: Interpersonal relations; III: Conflict ; IV: Structure ; V: Mental and psychosomatic disorders. Although largely used in a number of countries, there have been no studies with OPD-2 in Brazil. Objectives: We aimed to present the Brazilian version of OPD-2 and determine the content validity, inter-rater reliability and concurrent validity of the psychodynamic itens of the instrument. Methods: Experts in psychodynamic psychotherapy evaluated content and the inter-rater reliability was based on 51 dialogued interviews obtained during routine clinical practice in a specialized institution. Concurrent validity compared OPD-2 items with results from the World Health Organization Quality of Life - abbreviated version (WHOQOL-bref) and the Symptom Check-List-90-Revised (SCL-90-R). Results: Evaluation of content considered OPD-2 items as clear and theoretically pertinent. Axes III and IV had higher inter-rater concordance. Several items from axes I, III and IV correlated significantly with the SCL-90R and the WHOQOL-bref. Conclusion: OPD-2 is adequate to evaluate psychodynamic properties. Further studies with the OPD-2 in Brazil evaluating different samples and using distinct comparator instruments are needed to confirm and extend our findings.
8

Predictive and Concurrent Validity of the Tiered Fidelity Inventory (TFI)

Kim, Jerin 30 April 2019 (has links)
This study evaluated the predictive and concurrent validity of the Tiered Fidelity Inventory (TFI). Structural equation modeling was applied to test the associations between the TFI and student outcomes. First, a total of 1,691 schools with TFI Tier 1 in 2016-17 and school-wide discipline outcomes in 2015-16 and 2016-17 were targeted, finding a negative association between TFI Tier 1 and differences between African American and non-African American students in major office discipline referrals (ODR) per 100 students per day in elementary schools. A sensitivity test with schools with TFI Tier 1, 2, and 3 was conducted, showing a negative association between TFI Tier 1 and the square root of major ODR rates in elementary schools. Second, TFI Tier 1 was positively related to the proportions of students meeting or exceeding state-wide standards in reading from 1,361 schools with TFI Tier 1 and academic outcomes in 2014-15 and 2015-16. Also, the association between TFI Tier 1 and academic outcomes was found to be stronger when schools implemented SWPBIS for 6 or more years. A sensitivity test with schools with TFI Tier 1, 2, and 3 indicated positive associations between TFI Tier 1 and the proportions of students meeting or exceeding state-wide standards in both subjects. Third, TFI Tier2 was positively associated with the logit of proportions of students with CICO daily points from 570 schools with TFI Tier 2 in 2016-17 and CICO outcomes in 2015-16 and 2016-17. Fourth, correlations between the Evaluation subscale of TFI Tier 1 or 2 and relevant measures in 2016-17 were tested from 2,379 schools. TFI Tier 1 Evaluation was positively correlated with counts of TFI administrations, number of fidelity measures, and counts of viewing SWIS Reports. These correlations were significant except for ODRs by staff. Also, TFI Tier 2 Evaluation was significantly positively correlated with years of SWPBIS implementation, years of CICO-SWIS implementation, and counts of viewing CICO Reports except student period, and negatively with counts of viewing student single period. These findings were discussed by comparing them with previous research findings, suggesting implications for future research and practice, and addressing research limitations.
9

Beck Hopelessness Inventory

Rabon, Jessica Kelliher, Hirsch, Jameson K. 01 May 2017 (has links)
Defines Beck Hopelessness Inventory.
10

Operationalized Psychodynamic Diagnosis 2 : apresentação da versão brasileira e estudos preliminares de validade e confiabilidade

Krieger, Daniela Valle January 2013 (has links)
Introdução: O diagnóstico baseado unicamente na avaliação quantitativa dos sintomas e seu curso muitas vezes não é suficiente para o trabalho em psicoterapia psicodinâmica. Apesar disso, a literatura sobre diagnóstico psicodinâmico ainda é escassa, assim como os estudos empíricos na área. O Operationalized Psychodynamic Diagnosis-2 (OPD-2) tem o objetivo de ampliar o diagnóstico tradicional através da operacionalização de informações psicodinâmicas fundamentais para a compreensão dos fenômenos subjacentes à sintomatologia clínica. A construção multi-axial do OPD-2 possibilita que se abarque a complexidade e a inter-relação das condições e fatores que determinam os fenômenos e as patologias mentais do ponto de vista psicodinâmico. O OPD-2 é composto por 4 eixos psicodinâmicos e 1 eixo descritivo: I: vivência da doença e pré-requisitos para o tratamento; II: Relações interpessoais; III: Conflito psíquico; IV: Estrutura psíquica; V: Diagnóstico nosológico tradicional. Apesar de ser amplamente utilizado em vários países ainda não foram realizados estudos com o OPD-2 no Brasil. Objetivos: Esta dissertação apresenta a versão brasileira do OPD-2 e os estudos de validade de conteúdo, concordância inter-avaliadores e validade concorrente do instrumento. Método: A versão brasileira do instrumento foi criada através da adaptação da versão portuguesa. A avaliação do conteúdo do instrumento foi realizada por experts em psicoterapia psicodinâmica. A concordância inter-avaliadores foi avaliada utilizando-se 51 entrevistas de psicoterapia psicodinâmica. A validade concorrente comparou os itens do OPD-2 com os resultados do The World Health Organization Quality of Life - abbreviated version (WHOQOL-bref) e o Symptom Check-List-90-Revised (SCL-90R). Resultados: A avaliação de conteúdo considerou os itens claros quanto a linguagem e pertinentes teoricamente. Os eixos III e IV apresentaram maior índice de concordância inter-avaliadores. Os eixos I, III e IV obtiveram correlação significativa entre alguns itens com os resultados do SCL-90R e WHOQOL-bref. Conclusão: Este estudo demonstrou que o OPD-2 apresenta boas condições de avaliação de propriedades psicodinâmicas. Outros estudos com diferentes amostras e instrumentos devem ser realizados para verificação das propriedades psicométricas do OPD-2 no Brasil. / Background: Diagnoses based upon quantification of symptoms and their course is less suitable to psychodynamic psychotherapy, yet psychodynamic diagnoses are rarely scrutinized scientifically. The Operationalized Psychodynamic Diagnosis-2 seeks to enhance traditional diagnostic schemes through the operationalization of psychodynamic data relevant to the comprehension of psychological phenomena underlying clinical symptomatology. The multi-axial framing of OPD-2 allows the incorporation of the complexity and the inter-relations of conditions and factors determining mental phenomena and pathology from a psychodynamic perspective. OPD-2 has 4 psychodynamic and 1 descriptive axis: I: experience of illness and prerequisites for treatment; II: Interpersonal relations; III: Conflict ; IV: Structure ; V: Mental and psychosomatic disorders. Although largely used in a number of countries, there have been no studies with OPD-2 in Brazil. Objectives: We aimed to present the Brazilian version of OPD-2 and determine the content validity, inter-rater reliability and concurrent validity of the psychodynamic itens of the instrument. Methods: Experts in psychodynamic psychotherapy evaluated content and the inter-rater reliability was based on 51 dialogued interviews obtained during routine clinical practice in a specialized institution. Concurrent validity compared OPD-2 items with results from the World Health Organization Quality of Life - abbreviated version (WHOQOL-bref) and the Symptom Check-List-90-Revised (SCL-90-R). Results: Evaluation of content considered OPD-2 items as clear and theoretically pertinent. Axes III and IV had higher inter-rater concordance. Several items from axes I, III and IV correlated significantly with the SCL-90R and the WHOQOL-bref. Conclusion: OPD-2 is adequate to evaluate psychodynamic properties. Further studies with the OPD-2 in Brazil evaluating different samples and using distinct comparator instruments are needed to confirm and extend our findings.

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