Results 31 to 40 of about 3,331,434 (294)

Instability of statistical factor analysis [PDF]

open access: yesProceedings of the American Mathematical Society, 2004
Factor analysis, a popular method for interpreting multivariate data, models the covariance among p p variables as being ...
openaire   +1 more source

Factor Analysis: Chisquare as Rotation Criterion [PDF]

open access: yes, 2008
The rotation problem in factor analysis consists in finding an orthogonal transformation of the initial factor loadings so that the rotated loadings have a simple structure that can be easily interpreted.
Knüsel, Leo
core   +1 more source

MULTIVARIATE STATISTICAL TECHNIQUES OF WATER QUALITY IN TIGRIS RIVER WITHIN BAGHDAD CITY

open access: yesJournal of Engineering and Sustainable Development, 2021
This study was conducted to assess the water quality of Tigris River within Baghdad city by using Weighted Arithmetic model. The studay area included five sites: Thiraa-Tigris (S1), Al-Muthana bridge (S2), Al-Shuhadaa bridge (S3), Al-Doraa (S4) and ...
Noor Q. Ahmed, Karim R. Gubashi
doaj   +3 more sources

Patient safety culture in Italian out-of-hours primary care service: a national cross-sectional survey study

open access: yesBJGP Open, 2020
Background: Out-of-hours (OOH) services in Italy provide >10 million consultations every year. To the authors' knowledge, no data on patient safety culture (PSC) have been reported. Aim: To assess PSC in the Italian OOH setting.
Jacopo Demurtas   +7 more
doaj   +1 more source

Development and Validation of the Humanistic Practice Ability of Nursing Scale

open access: yesAsian Nursing Research, 2021
Purpose: The purpose of this study was to develop a Humanistic Practice Ability of Nursing (HPAN) scale adapted to China and validate its psychometric properties. Methods: The original HPAN scale was revised through a literature review.
Jinhua Zhang   +4 more
doaj   +1 more source

Psychometric Properties of Adolescent Resilience Scale in Gifted Male and Female Iranian Students [PDF]

open access: yesInternational Journal of School Health, 2021
Background: Resilience is the process of one’s relatively positive adaptation to traumatic experiences. This study aimed to measure the psychometric parameters of the Persian version of the Adolescent Resilience Scale (ARS) among a group of gifted ...
Ali Khodaei, Shokoufeh Mousavi
doaj   +1 more source

Statistical reconstruction of transcription factor activity using Michaelis-Menten kinetics [PDF]

open access: yes, 2007
Summary. The basic building block of a gene regulatory network consists of a gene encoding a transcription factor (TF) and the gene(s) it regulates. Considerable efforts have been directed recently at devising experiments and algorithms to determine TFs
Smith, C.P.,   +16 more
core   +1 more source

Factorial structure and construct validity of an iranian version of the fear of compassion scale: A study in nurses

open access: yesIranian Journal of Nursing and Midwifery Research, 2020
Backgrounds: Fear of compassion is one of the psychological variables in the nursing profession that can be a barrier to providing appropriate services to patients.
Sajad Khanjani   +5 more
doaj   +1 more source

Psychometric properties evaluation of persian version of the maastricht clinical teaching questionnaire

open access: yesIranian Journal of Nursing and Midwifery Research, 2023
Background: Students are a significant source of data for the evaluation of clinical instructors' performance. This study was undertaken with the aim of adaptation and validation of the Persian version of the Maastricht Clinical Teaching Questionnaire ...
Abdolghader Assarroudi   +1 more
doaj   +1 more source

Results of statistical fit indices for the confirmatory factor analysis. [PDF]

open access: yes, 2023
Results of statistical fit indices for the confirmatory factor analysis.
Chung-Yi Li (131983)   +9 more
core   +1 more source

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