Results 141 to 150 of about 8,252 (206)

Aplicação de cartas de controle multivariadas no controle e garantia da qualidade do biodiesel (B100)

open access: yes, 2016
Currently, 7% of biodiesel are added to diesel (B7) sold throughout Brazil. The soybean oil and beef tallow are the most used, with a share of 95.6% in production. In this context, this paper presents an analytical methodology based on multivariate control charts associated with the Fourier transform infrared by attenuated total reflectance (ATR-FTIR),
Correa, Camila   +3 more
openaire   +1 more source

CARTA DE CONTROL MULTI-ATRIBUTO EMPÍRICA CONSIDERANDO TAMAÑOS DE MUESTRA INSUFICIENTES

open access: yes, 2019
Un producto o servicio debe cumplir con las características que son establecidas por el cliente final. Mismas que son llamadas características de calidad, ya que mediante su valoración puede determinarse la calidad del producto o servicio. Cuando no pueden expresarse en términos de una escala continua de medición, se les denomina atributos.
openaire   +1 more source

The role of hypothyroidism in the resilience against depressive episodes during covid pandemic in a cohort of old adults. [PDF]

open access: yesFront Psychiatry
Perra A   +9 more
europepmc   +1 more source

International Expert Priorities for Promoting Recovery and Coercion-Free Practices in Psychosocial Disability: A Delphi Study. [PDF]

open access: yesAlpha Psychiatry
Atzeni M   +12 more
europepmc   +1 more source

Can adaptive hyperactivation result in a positive score on the Mood Disorder Questionnaire? Evidence from a case-control study over a community survey. [PDF]

open access: yesFront Psychiatry
Atzeni M   +9 more
europepmc   +1 more source

Enhancing Cognitive Functions in Older Adults With Mild Cognitive Impairment via Virtual Sail 3D: Protocol for a Feasibility Randomized Controlled Trial. [PDF]

open access: yesJMIR Res Protoc
Sancassiani F   +15 more
europepmc   +1 more source

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