Results 11 to 20 of about 7,411 (133)

Elaborando material instrucional em bibliotecas universitárias: uma proposta multidisciplinar

Páginas a&b, 2018
: Este trabalho tem como objetivos identificar na literatura especializada da área da Biblioteconomia que tipos de materiais instrucionais são utilizados pelas bibliotecas universitárias e propor a estruturação de uma equipe de caráter multidisciplinar
Izabel Lima dos Santos
doaj   +1 more source

Evaluación de la calidad de la medición de carbono total en suelo mediante ensayo de intercomparación

Terra Latinoamericana, 2019
La Norma Mexicana NMX-EC-17025-IMNC-2006, establece que los laboratorios deben tener procedimientos de control de calidad para realizar el seguimiento de la validez de los ensayos y las calibraciones, dicho seguimiento debe ser planificado y revisado con:
Armando Guerrero Peña, Aarón Jarquín Sánchez, Jorge D. Etchevers Barra, Irma J. González Acuña, Lorena del C. Hernández Nataren, José A. Cueto Wong, Aurelio Báez Pérez, Claudia I. Hidalgo Moreno, Miguel A. López Anaya, Margarita Martínez Vargas   +9 more
doaj   +1 more source

Desarrollo de un material de referencia certificado para análisis elemental de agua potable

Revista Colombiana de Química, 2019
La producción de un material de referencia (MR) es un proceso en el que se realizan estudios relacionados con la preparación, envasado y caracterización (incluye homogeneidad y estabilidad).
Diego Alejandro Ahumada Forigua, Luis Leonardo Soto Morales, Laura Vanessa Morales Erazo, Johanna Paola Abella Gamba   +3 more
doaj   +1 more source

Dinámicas de la urbanidad queer en Berlín

Pasado y Memoria, 2022
Ante el panorama creciente de restricciones y vigilancia de las manifestaciones de urbanidad y, al mismo tiempo, de la regulación y disciplina de la planificación urbana formal, el presente trabajo contextualiza las dinámicas de constitución ...
Marcos Sardá-Vieira, Martha Zapata Galindo, Katja Koblitz   +2 more
doaj   +1 more source

Diseño y desarrollo de una asignatura open course ware

Pixel-Bit, 2014
Este artículo recoge el proceso de generación de una asignatura Open Course Ware. Sepretende mostrar una visión general del proceso que pueda servir de referencia para otroscasos similares.
Jorge Castro, Jesús Salinas
doaj   +3 more sources

Sound Financial Practices and Entrepreneurs' Socio‐Environmental Commitment: Revealing the Role of Financial Barriers

Business Strategy and the Environment, EarlyView.
ABSTRACT Small enterprises (SEs) constitute a major component of economic systems, and their socio‐environmental commitment is critical for promoting societal well‐being. This paper examines the direct effect of sound financial practices on socio‐environmental commitment and evaluates the mediating role of financial constraints—specifically debt and ...
Marcos Álvarez‐Espiño, Sara Fernández‐López, Lucía Rey‐Ares   +2 more
wiley   +1 more source

Farming in the shadows of Rome: A multi‐proxy palaeoenvironmental record from Loch Clunie—Perthshire

Journal of Quaternary Science, EarlyView.
ABSTRACT Roman impacts on local society is a subject of international significance. Loch Clunie, Perthshire, lies only 5.4 km from Inchtuthil, the only Roman legionary fortress in Scotland, and contains two crannogs and a probable lakeside hillfort. Despite this proximity and the likelihood of local–Roman interaction, these sites remain unexcavated ...
Samantha E. Jones, Maarten Blaauw, Fraser Hunter, Olalla López‐Costas, Antonio Martínez Cortizas, Tim M. Mighall, Gordon Noble   +6 more
wiley   +1 more source

AGRICULTURE IN A SOCIALIST CITY: Towards an Alter‐Urban Political Ecology

International Journal of Urban and Regional Research, EarlyView.
Abstract Urban political ecology has developed as a critique of capitalist urbanization. This article develops the concept of alter‐urban political ecology to define urban environments emerging not from capitalist urbanization but from efforts to transform it. Drawing on archival research and ethnographic fieldwork in five urban farms in socialist Cuba,
Gustav Cederlöf
wiley   +1 more source

RAPID: Real‐time animal pattern re‐identification on edge devices, an open‐source tool for field deployment

Methods in Ecology and Evolution, Volume 17, Issue 8, Page 2379-2394, August 2026.
Abstract Automatic re‐identification of animals has significant potential to address pressing ecological and conservation challenges through improved population monitoring, individual health assessment and detailed behavioural analyses. Although numerous computer‐vision‐based solutions have been proposed and many achieve high accuracy, most remain ...
András Zábó, Robinson Chaquinga, Jaime Palacios Pérez, Daniel Rubenstein, Máté Nagy, Aamir Ahmad   +5 more
wiley   +1 more source

PRODUÇÃO DE MATERIAL DE REFERÊNCIA CERTIFICADO DE ÓXIDO DE HÓLMIO(III) EM AMPOLAS

Química Nova
This work reports the development of a certified reference material (CRM) of holmium(III) oxide Ho2O3 in acidic solution for the wavelength scale calibration of UV-Vis spectrophotometers.
Debora E. F. Gonçalves, Ana P. D. Alvarenga, Paulo P. Borges, Juliana F. S. Gomes, Thiago O. Araujo   +4 more
doaj   +1 more source