Results 21 to 30 of about 12,866,402 (338)

Robust Promin: a method for diagonally weighted factor rotation

open access: yesLiberabit, 2019
Oblique rotation of factors is usually performed in exploratory factor analysis in order to achieve the best and simplest interpretation of the solution based on the prescribed number of factors.
Urbano Lorenzo-Seva, Pere J. Ferrando
doaj   +1 more source

Development and validation of a menstruation-related activity restriction questionnaire among adolescent girls in urban resettlement colonies of Delhi

open access: yesIndian Journal of Community Medicine, 2021
Introduction: Menstruation, a physiological phenomenon, till date is associated with myths, taboos, and malpractices. These interfere with the emotional, physical, and mental health of adolescent girls.
Suneela Garg   +8 more
doaj   +1 more source

Sustainable forest management in Iran: a factor analysis [PDF]

open access: yes, 2013
Since 1996, several Forest Resources Management Plans (FRMPs) have been launched by the Iranian government in order to approach sustainable forest management in the Zagros area in west and south-west Iran.
Azadi, Hossein   +4 more
core   +1 more source

Bayesian Sparse Factor Analysis of Genetic Covariance Matrices [PDF]

open access: yes, 2013
Quantitative genetic studies that model complex, multivariate phenotypes are important for both evolutionary prediction and artificial selection. For example, changes in gene expression can provide insight into developmental and physiological mechanisms ...
Mukherjee, Sayan, Runcie, Daniel E
core   +4 more sources

Validazione di uno strumento per valutare la partecipazione alle attività extracurriculari in area STEM. Il questionario Science Activities Evaluation Engagement (SAEE)

open access: yesJournal of Educational, Cultural and Psychological Studies, 2021
In this study, we present a new questionnaire, the Science Activities Evaluation Engagement (SAEE) instrument, for the evaluation of the students’ engagement in STEM oriented extra-curricular activities.
Italo Testa   +3 more
doaj   +1 more source

Functional factor analysis for periodic remote sensing data [PDF]

open access: yes, 2012
We present a new approach to factor rotation for functional data. This is achieved by rotating the functional principal components toward a predefined space of periodic functions designed to decompose the total variation into components that are nearly ...
Friedl, Mark   +3 more
core   +3 more sources

Appropriateness and limitations of factor analysis methods utilized in psychology and kinesiology: Part II [PDF]

open access: yesFizička Kultura, 2013
Structural modelling techniques and application of models that extract latent variables are recent predominant techniques in the applied multivariate statistical procedures in social sciences.
Trninić Viktorija   +2 more
doaj   +1 more source

Modernization of agriculture in the municipalities of the state of Ceará

open access: yesEconomia & Região, 2021
The process of modernization of agriculture of Ceará occurred slowly, not uniform and accompanied the fight against rural poverty. The objective of this research was to analyze the intensity of the agricultural modernization for the municipalities in the
Luan Oliveira dos Santos   +1 more
doaj   +1 more source

Robust factor analysis

open access: yesJournal of Multivariate Analysis, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pison, Greet   +3 more
openaire   +3 more sources

Latent structure of learning goals and strategies [PDF]

open access: yesZbornik Instituta za pedagoška istraživanja, 2010
A review of the relevant literature demonstrates disagreement regarding the number and nature of factors that affect learning goals and strategies, as well as whether the goals and strategies may be treated as separate groups of phenomena.
Opačić Goran, Mirkov Snežana
doaj   +1 more source

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