standardization reliability and validity
Evaluating the Reliability and Validity of an English Achievement Test for Third-year Non- major students at the University of Technology, Ho Chi Minh National University and some suggestions for chan
Ngày tải lên :
07/11/2012, 15:05
... Davies, 1983) and predicative validity, where test scores are correlated with some future criterion of performance (Bachman and Palmer, 1981) 2.3.3 Reliability and Validity Reliability and validity ... all agree that reliability and validity are essential to the interpretation and use of measures of language abilities and are the primary qualities to be considered in developing and using tests ... brief discussion about reliability and validity 2.3.1 Test Reliability Reliability has been defined in different ways by different authors Perhaps the best way to look at reliability is the extent...
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Feasibility, reliability and validity of health-related quality of life questionnaire among adult pulmonary tuberculosis patients in urban Uganda: cross-sectional study docx
Ngày tải lên :
15/03/2014, 03:20
... shown to have good internal reliability in a wide variety of settings, an excellent discriminant and convergent validity of the subscales [11,14], and good physical and mental health summary scores ... different for all the MOS subscales and the VAS scale (Tables and 4) Discussion We performed the feasibility and reliability of the MOS to measure HRQoL among HIV positive and HIV negative patients with ... al.: Feasibility, reliability and validity of health-related quality of life questionnaire among adult pulmonary tuberculosis patients in urban Uganda: cross-sectional study Health and Quality of...
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báo cáo hóa học: " Reliability and validity of a new scale on internal coherence (ICS) of cancer patients" pot
Ngày tải lên :
18/06/2014, 18:20
... outlook on life and drive, perception of health and thermoregulation for oncological patients We followed development of the instrument by testing reliability, and validity of construct and content, ... goals", and subscale "Achieve Satisfaction and Well-Being", which thus has a hedonistic connotation Higher scores indicate better selfregulation The validity and reliability of the sum and subscales ... and subscales on one hand and the assumed convergence criteria on the other We assessed the discriminant validity by applying the Mann-Whitney U-test to check whether ICS sum- and subscales and...
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báo cáo hóa học: " Thai SF-36 health survey: tests of data quality, scaling assumptions, reliability and validity in healthy men and women" pdf
Ngày tải lên :
18/06/2014, 19:20
... 2004344) and the Research and Development Institute of STOU (no 0522/10) Reliability and construct validity of the Thai SF-36 had been tested in several studies Internal consistency reliability ... patients[1] and in patients with low back pain[8] Recent studies of patients with knee osteoarthritis [9,10] and of patients with allergic rhinoconjunctivitis reported on reliability and concurrent validity ... negative affect (MH1, MH2 and MH4) Tests of scaling assumptions Standard deviations of items within a scale were similar and close to 1.0 for BP, GH, VT, SF and MH (scales with 5and 6-choice responses)...
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báo cáo hóa học: " The reliability and validity of the SF-8 with a conflict-affected population in northern Uganda" doc
Ngày tải lên :
18/06/2014, 19:20
... However, the reliability and validity of the SF-8 has not been demonstrated for use with populations affected by conflict The purpose of this study was to test the validity and reliability of ... Checklist-25 (HSCL-25) [23,28] The HTQ and HSCL-25 have been developed specifically for conflict-affected populations and have been widely used and tested for reliability and validity in a number of countries ... PCS and MCS summary scores, and then examining inter-instrument correlations between the SF-8 items and PCS and MCS summary scores with the HTQ and HSCL-25 which were used to measure PTSD and...
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báo cáo hóa học: " Evaluation of the reliability and validity of the Medical Outcomes Study sleep scale in patients with painful diabetic peripheral neuropathy during an international clinical trial" pot
Ngày tải lên :
18/06/2014, 19:20
... Effect Size (ES) and the Standardized Response Mean (SRM) were calculated, with the following values used for the interpretation of ES and SRM: ES and SRM = 0.20, small change; ES and SRM = 0.50, ... adequate and generally comparable reliability and validity The responsiveness of the tool was also demonstrated on the pooled population The robustness of the structure of the "sleep disturbance" and ... some results showed the reliability and validity of the translated versions, they not allow the cross-cultural validity of the MOS-Sleep to be fully addressed Cross-cultural validity is a very complex...
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báo cáo hóa học: " Turkish version of impact on family scale: a study of reliability and validity" doc
Ngày tải lên :
18/06/2014, 19:20
... translation procedures and preliminary probe in the target population; and phase II, which involves the reliability and validation Table 2: Data related to the IPFAM dimensions, WeeFIM and physiotherapist's ... Questionnaire (CHAQ), the Child Health Questionnaire (CHQ) and Functional Independence Measure of Children (WeeFIM) have been studied for reliability and validity [1,9-11] Direct translation of questionnaires ... disabilities and on the assumption that functional independence of a child is directly proportional to the burden of care affecting the family We chose WeeFIM also because the reliability and validity...
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báo cáo hóa học: " Reliability and validity of the Gastrointestinal Symptom Rating Scale (GSRS) and Quality of Life in Reflux and Dyspepsia (QOLRAD) questionnaire in dyspepsia: A six-country study" pptx
Ngày tải lên :
18/06/2014, 22:20
... GSRS and QOLRAD, respectively, were as follows: South Africa, 2.7% and 2.7%; Germany, 6.4% and 12.7%; Hungary, http://www.hqlo.com/content/6/1/12 8.8% and 8.8%; Italy, 6.3% and 1.1%; Poland, ... Diarrhoea and Constipation The GSRS has a seven-point graded Likert-type scale where represents absence of troublesome symptoms and represents very troublesome symptoms The reliability and validity ... are coded, summed and transformed to a scale from (worst possible health status) to 100 (best possible health status) The SF-36 is well-documented in terms of reliability and validity in all available...
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Báo cáo hóa học: "The Pediatric Quality of Life Inventory™ (PedsQL™) family impact module: reliability and validity of the Brazilian version" pdf
Ngày tải lên :
18/06/2014, 22:20
... Impact Module: preliminary reliability and validity Health and quality of life outcomes 2004, 2:55 Herdman M, Fox-Rushby J, Badia X: 'Equivalence' and the translation and adaptation of health-related ... functioning' and 'social functioning' subscales achieved Cronbach's alpha coefficients between 0.52 and 0.67 in the total, in-patient and out-patient samples The internal consistency reliability ... heath-related quality of life of parents and families could contribute toward their healthcare needs [3,21,22] This study presents the reliability and validity of the Brazilian Portuguese version...
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báo cáo hóa học: "Reliability and validity of pendulum test measures of spasticity obtained with the Polhemus tracking system from patients with chronic stroke" pot
Ngày tải lên :
19/06/2014, 08:20
... determine the intrasession reliability and validity of the test performed with an unweighted and weighted limb the tested lower limb, one laterally over the knee axis of rotation and one just distal ... patella and slight hefts and releases of the leg, data capture was initiated and the leg was dropped Data capture ended when the leg ceased swinging This procedure was completed, in random order, ... area under curve, W = weight, NW = no weight and by employing other tests meant to reflect spasticity, we were able to examine the reliability and validity of the test as well Measurements obtained...
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báo cáo hóa học:" Measuring health-related quality of life in young adolescents: Reliability and validity in the Norwegian " doc
Ngày tải lên :
20/06/2014, 15:20
... adolescents and 23 parents to test the interpretation and understanding of items and response ratings Cognitive interview techniques [15] were used to obtain feedback about the interpretation and understanding ... adolescence Ceiling effects existed and ranged from minimal (eg 2.6% and 3.4% for self and proxy-report, respectively for Total score) to moderate (eg 26.5% and 24.2% for self and proxy-report for Physical ... self-reports and proxy-reports in school health settings and community populations Factor analysis The results of the factor analysis for self-report and proxyreport are shown in table and Reliability...
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báo cáo hóa học:" Reliability and validity of Thai versions of the MOS-HIV and SF-12 quality of life questionnaires in people living with HIV/AIDS" pot
Ngày tải lên :
20/06/2014, 15:20
... PHS and PCS were 0.001 and 0.003 respectively: MHS and MCS were not significant (0.092 and 0.104 respectively) Discussion The results of this initial test provide evidence for acceptable reliability ... as: Chariyalertsak et al.: Reliability and validity of Thai versions of the MOS-HIV and SF-12 quality of life questionnaires in people living with HIV/AIDS Health and Quality of Life Outcomes ... patients and include assessment of various domains, including functional status and psychological well-being [6,7] The purpose of this study was to translate, culturally adapt, and test the reliability...
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báo cáo hóa học: " Reliability and validity of the Spanish version of the 10-item Connor-Davidson Resilience Scale (10-item CD-RISC) in young adults" potx
Ngày tải lên :
20/06/2014, 15:20
... fit by sex and the factor loading showed no differences between men and women (Figure 3: c2diff = 9.4, df = 9, p = 0.40) We separated randomly the sample into two groups, and the PCA and CFA results ... psychometric properties and a high level of reliability and validity in young adults The findings also confirmed a single dimension underlying the 10 items of the scale The reliability of the Spanish ... mental health conditions [15] and that certain mental problems like anxiety and depression are associated with sleep disorders and less resilience [11,16], the convergent validity of the scale was...
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báo cáo hóa học: " The Chinese version of the Pediatric Quality of Life Inventory™ (PedsQL™) 3.0 Asthma Module: reliability and validity" potx
Ngày tải lên :
20/06/2014, 15:20
... consistency reliability, test-retest reliability, item-subscale correlations, construct validity and concordance between child self-reports and parent proxy-reports Methods Subjects and Settings ... conceptualized and designed the study, acquired, analyzed and interpreted the data, and drafted the manuscript YZ conceptualized and designed the study, acquired, analyzed and interpreted the data, and ... means and standard deviations for inpatients, outpatients and patients with different disease severity are presented in Table Response Rate and Feasibility The response rate for the children and...
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báo cáo hóa học:" Measuring health-related quality of life in children with cancer living in mainland China: feasibility, reliability and validity of the Chinese mandarin version of PedsQL 4.0 Generic Core Scales and 3.0 Cancer Module" pdf
Ngày tải lên :
20/06/2014, 15:20
... in children with cancer living in mainland China: feasibility, reliability and validity of the Chinese mandarin version of PedsQL 4.0 Generic Core Scales and 3.0 Cancer Module Yi Ji1, Siyuan Chen2, ... support the feasibility, reliability and validity of the Chinese Mandarin version of PedsQL 4.0 Generic Core Scales and 3.0 Cancer Module in children with cancer living in mainland China Background ... the feasibility, reliability, and validity of the Chinese mandarin version of the PedsQL 4.0 Generic Core Scales and 3.0 Cancer Module in children with cancer Method Participants and Settings This...
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báo cáo hóa học:" Health related quality of life of Iranian children with type 1 diabetes: reliability and validity of the Persian version of the PedsQL Generic Core Scales and Diabetes Module" pot
Ngày tải lên :
20/06/2014, 15:20
... of life in Iranian children and adolescents with diabetes and assessment of reliability and validity of the Persian version of the PedsQLTM 4.0 Generic Core Scales and the PedsQLTM 3.0 Diabetes ... children with type diabetes: reliability and validity of the Persian version of the PedsQL TM Generic Core Scales and Diabetes Module Peyman Jafari1, Elham Forouzandeh 1, Zahra Bagheri1*, Zohreh ... (61/69) and 87% (60/69) for children and parents, respectively The success rate for item discriminant validity of the PedsQLTM 3.0 Diabetes Module is 89% (100/112) and 78% (87/112) for children and...
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báo cáo hóa học:" The PedsQL™ Present Functioning Visual Analogue Scales: preliminary reliability and validity" potx
Ngày tải lên :
20/06/2014, 16:20
... pain and other symptoms posited by the Biobehavioral Model of Pediatric Pain [34,35], and as such, provides an ecologically relevant context in which to test the preliminary reliability and validity ... self-report and parent proxy-report scales Construct validity Tables and present the correlations between PedsQL™ Present Functioning VAS items and scale scores for patient self-report and parent ... and for Time and Time 2, with Pearson correlations and ICCs in the small to medium range at Time 1, and in the large range at Time Discussion This study presents the preliminary test-retest and...
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báo cáo hóa học:" Reliability and validity of the Spanish version of the Child Health and Illness Profile (CHIP) ChildEdition, Parent Report Form (CHIP-CE/PRF)" pot
Ngày tải lên :
20/06/2014, 16:20
... and parents), and 61% and 67% for the subsample used to analyze construct validity (n = 188) and test-retest reliability (n = 228, from a total of n = 308) Five children older than 12 years and ... Edition Reliability and validity Med Care 2004, 42:221-231 Riley AW, Forrest CF, Starfield B, Rebok GW, Robertson J, Green B: The parent report form of the CHIP-Child Edition Reliability and validity ... were to assess the reliability, and content and construct validity of the Spanish version of the CHIP-CE Parent Report Form (CHIP-CE/ PRF), to analyze parent-child agreement, and to compare the...
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Báo cáo y học: "he Alcohol Use Disorders Identification Test (AUDIT): reliability and validity of the Greek version" docx
Ngày tải lên :
08/08/2014, 23:21
... internal consistency and high reliability and validity in relation to clinical diagnosis It detects 97% of patients and with a cut-off point set at 10 points has high sensitivity and specificity There ... K and Kokkevi A: Alcoholic beverages: Use and addiction Annual Report for Drugs and Alcohol 2005 Athens, Greece: EKTEPN, EPIPSY; 2006 Saunders JB, Aasland OG, Babor TF, de la Fuente JR and Grand ... anxiety, emotional and personality disorders as well as attention deficit disorder and hyperactivity [18] AUDIT is a reliable and sensitive instrument and is widely used in Europe and the rest of...
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