báo cáo hóa học: " Development and validation of the Brazilian version of the Attitudes to Aging Questionnaire (AAQ): An example of merging classical psychometric theory and the Rasch measurement model" pptx

... Central Page 1 of 10 (page number not for citation purposes) Health and Quality of Life Outcomes Open Access Research Development and validation of the Brazilian version of the Attitudes to Aging Questionnaire ... values analysis, item and subscales correlations and internal reliability analyses. Exploratory and Con- firmatory Factor analysis were perform...

Ngày tải lên: 18/06/2014, 22:20

... Access Research Development and validation of the Brazilian version of the Attitudes to Aging Questionnaire (AAQ): An example of merging classical psychometric theory and the Rasch measurement model Eduardo Chachamovich* 1,2 , ... thresh- olds and differential item functioning. The present paper aims to illustrate the potential combi...

Ngày tải lên: 20/06/2014, 16:20

... analysis and interpretation and manuscript preparation. DMB was the main contributor to the data analysis and interpretation and contributed to the manuscript preparation. All authors read and approved ... Mountlake Terrace, Washington 98043, USA. Authors’ contributions MB was the lead contributor to the study design, instrument development and manuscript prepara...

Ngày tải lên: 18/06/2014, 19:20

... contributed to the writ- ing of the manuscript. JB designed and managed the valu- ation survey, analysed and reported on the valuation data and contributed to the writing of the manuscript. All authors ... and managed the valuation survey, conducted analysis and reported on the valuation exercise. *DM ran the analysis to identify items for the valuation...

Ngày tải lên: 18/06/2014, 19:20

... catego- ries, and then reorganized into a pool of items. These items were discussed by a combined group of experts and patients to test their comprehensiveness and acceptability, and later encoded. Item ... by the fol- low-up of a prospective cohort to study the sensitivity to change and the clinically significant threshold. In the future, we plan to validate...

Ngày tải lên: 18/06/2014, 19:20

... conceptualisation and design of the original web-based survey. FJS, SES and FP assessed the quality of the data collected and participated in the design of the validation study and the development of the statistical ... mean scores of the insulin-treated patients are on three of the four positive items (3, 8 and 17) pertaining to improved Table 2:...

Ngày tải lên: 18/06/2014, 22:20

... and coordination of the study and helped to draft the manuscript. RD participated in the design and coordination of the study. XL contrib- uted statistical analysis and helped to draft the manu- script. ... participated; the participant was required to be the primary caregiver of the child, and had to be willing to participate throughout the course...

Ngày tải lên: 18/06/2014, 22:20

... for the EDSIS as they assess general aspects of caregiving and psychological morbidity. The analyses in the validation described below was used the final version of EDSIS. The development of the ... number of specialist serv- ices and via the magazine of the main voluntary user and carer organisation and the generalisability of these results are unc...

Ngày tải lên: 18/06/2014, 22:20

... Greek-language version of the Manchester Foot Pain and Disability Index and to assess its psychometric properties. Compared to other languages, Greek does not have any significant vari- ations in the ... podiatrists and one foot and ankle surgeon) and two Greek-speaking linguistic experts independently translated the MFPDI into Greek. Three of the bilingual exper...

Ngày tải lên: 18/06/2014, 22:20

... concurrent validity. The r-scores for samples 1 and 2 respectively were .72 and .82 for anxiety; .59 and .75 for depression, and .61 and .61. Lastly, we computed means for men and women and each subscale ... respond to the diagnosis and this may be partly explained by the nature and quality of support that patients have, individual coping skills and by the mean...

Ngày tải lên: 20/06/2014, 15:20