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Flexible Rasch Mixture Models with Package psychomix [PDF]

open access: yes
Measurement invariance is an important assumption in the Rasch model and mixture models constitute a flexible way of checking for a violation of this assumption by detecting unobserved heterogeneity in item response data.
Carolin Strobl   +3 more
core  

Engineering 3D Printed Gummies Loaded with Metformin for Paediatric Use. [PDF]

open access: yesGels
Santamaría KJ   +5 more
europepmc   +1 more source

Organic-Inorganic Magnetic Nanoparticles Based on Magnetite Coated with Molecularly Imprinted Polymers for Drug Delivery Systems. [PDF]

open access: yesACS Omega
Ramírez-Rave S   +4 more
europepmc   +1 more source

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