Results 81 to 90 of about 65,751,570 (224)
Monitoramento do desempenho de instrumento de medição analítica através de cartas controle
O sistema de gestão da qualidade baseado nos princípios das boas práticas de laboratório (BPL) implementado no laboratório da Divisão Química Analítica prevê a manutenção e verificação periódica dos instrumentos de medição utilizados nos estudos. As cartas controle são ferramentas que ajudam, visualmente através de gráficos, o monitoramento e controle ...
Ana Paula Ferreira Souza +2 more
openaire +1 more source
Abstract Background Cyclothymic‐Hypersensitive Temperament (CHT) is characterised by mood instability, interpersonal hypersensitivity, and emotional hyperreactivity, traits frequently observed in general population as well as clinical settings but often eluding strict diagnostic classifications.
Anna Pezzella +9 more
wiley +1 more source
Status and future of seed conservation of threatened plants in the post‐2020 era
Ambitious targets have been set to backup seeds of threatened plants by the global strategy for plant conservation (GSPC), but it is unclear in how far these targets have been met and how seed collection should be organized to meet future challenges. Here, we provide an overview of the status of 44 countries in achieving seed conservation targets.
Andreas Ensslin +130 more
wiley +1 more source
En este trabajo se presenta un enfoque estadístico para la evaluación de la caída de tensión en un sistema eléctrico de baja tensión, basado en la aplicación de dos herramientas básicas del control estadístico de procesos conocidas como cartas de control
Juan M. Astorga Gómez
doaj +2 more sources
l modelo Birnbaum-Saunders (BS) es una distribución de vida que tiene propiedades interesantes y aplicaciones en varias áreas. Esto la ha convertido en un foco de investigación importante en el último tiempo.
VÍCTOR LEIVA +3 more
doaj
Procesos químicos y automatización en la recolección de datos en procesos productivos son reconocidos por producir datos autocorrelacionados. La independencia de las observaciones es uno de los supuestos básicos de las herramientas tradicionales para el ...
Oscar Oviedo Trespalacios +1 more
doaj +1 more source
Co‐Designing Multimodal, Multilingual Text Sets: Centering Caregiver Choice
ABSTRACT Early literacy instruction in the U.S. often centers monolingual, English‐dominant practices that marginalize multilingual learners and their families. This qualitative design‐based research study examines a family literacy initiative that engaged caregivers and teachers as co‐designers of a multilingual, multimodal literacy resource bag ...
Katie M. Crook +4 more
wiley +1 more source
The Birnbaum-Saunders (BS) model is a life distribution with interesting properties and applications in several fields. This has transformed the BS model in an important research focus in recent decades.
Leiva Víctor +3 more
doaj
En este artículo se presenta un caso de estudio, utilizando un monitoreo mediante la carta de control EWMA basada en varianza efectiva, para evidenciar como el aumento de la variabilidad de una de las características de calidad afecta en forma sensible ...
Rogelio José Herrera-Chamorro +1 more
doaj +1 more source
Proliferative Sparganosis Due to Spirometra mansoni in a Dog: A Detailed Diagnostic Picture
Innumerable small oval cystic structures were identified in the peritoneal cavity of a young dog presenting with abdominal distension and weight gain. A combination of diagnostics confirmed these structures as Spirometra mansoni plerocercoids and established a diagnosis of proliferative sparganosis.
Stephanie Middlemast +3 more
wiley +1 more source

