Results 81 to 90 of about 4,797,876 (278)

Entre lo que los usuarios dicen y lo que hacen: métodos de investigación UX más útiles para evaluar la calidad web

open access: yesAnuario ThinkEPI, 2023
Analysing user experience (UX) is a key factor in evaluating website quality. There are 20 methods for this purpose that, through qualitative or quantitative perspectives, examine people’s attitudes, behaviours or context of use. However, for different economic or practical reasons, this type of study is usually less utilized than heuristic evaluations.
openaire   +1 more source

Regulation of plasma membrane expansion during axon formation [PDF]

open access: yes, 2018
Here, will review current evidence regarding the signaling pathways and mechanisms underlying membrane addition at sites of active growth during axon formation.Fil: Quiroga, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas.
Bisbal, Mariano   +2 more
core   +1 more source

High Health Care Utilization Preceding Diagnosis With Juvenile Idiopathic Arthritis

open access: yesArthritis Care &Research, EarlyView.
Objective Although early diagnosis improves long‐term outcomes, patients with juvenile idiopathic arthritis (JIA) often experience prolonged, circuitous paths to diagnosis. To inform diagnostic improvement, we sought to characterize health care utilization in the year preceding diagnosis. Methods We identified 10,021 patients with an incident diagnosis
Anna Costello   +5 more
wiley   +1 more source

TERCER SEMINARIO NACIONAL DE INVESTIGACION EN EDUCACION. Memorias de Eventos Científicos No. 35. Instituto Colombiano para el Fomento de la Educación Superior —ICFES—: Bogotá, 1986 325 págs.

open access: yesRevista Colombiana de Educación, 1986
Bogotá entre el 14 y 16 de abril de 1986, ofrece a la comunidad científica un acopio de los documentos que se produjeron para y en este evento.
Grupo de Investigación Grupo de Investigación
doaj   +1 more source

Resistencia a colistina mediada por plásmido en Escherichia coli recuperadas de aves de corral sanas [PDF]

open access: yes, 2017
Resistencia a colistina mediada por plásmido en Escherichia coli recuperadas de aves de corral sanas.Fil: Dominguez, Johana Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas.
Cejas, Daniela   +7 more
core   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

CUADERNOS DEL SEMINARIO: Enfoques. Bogotá: Centro de Investigaciones de la Universidad Pedagógica Nacional —CIUP— 1986. 167 págs.

open access: yesRevista Colombiana de Educación, 1986
ENFOQUES es una publicación dedicada a presentar diversas formas de afrontar la problemática investigativa en América Latina. Enfatiza en una pluralidad teórica y metodológica para abordar los problemas relievantes de la investigación en educación.
Grupo de Investigación Grupo de Investigación
doaj   +1 more source

Emulsifier and antioxidant properties of by-products obtained by enzymatic degumming of soybean oil [PDF]

open access: yes, 2013
The enzymes used in degumming, called phospholipases, specifically act on phospholipids without degrading the oil itself. Degumming using a phospholipase C enzyme allows to meet all market specifications while it increases the oil yield.
AOCS   +28 more
core   +2 more sources

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

FE DE ERRATAS

open access: yesRevista Peruana de Investigación Materno Perinatal
En el artículo “Insuficiencia placentaria en gestación a término y pos término con crecimiento fetal normal y desenlace adverso” en la Revista Peruana de Investigación Materno Perinatal 2017 6 (2): 31-36.
Investigación Materno Perinatal Investigación Materno Perinatal
doaj   +1 more source

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