Results 51 to 60 of about 181,382 (234)

Evaluación de las prácticas de cuidado materno infantil en áreas con pobreza extrema del Perú, 2012

open access: yesRevista Peruana de Medicina Experimental y Salud Pública
Objetivos. Evaluar las prácticas de cuidado materno-infantil en áreas con pobreza extrema del Perú. Materiales y métodos. Estudio transversal realizado entre agosto y septiembre de 2012, con muestreo probabilístico, trietápico y estratificado por ...
José Enrique Velásquez Hurtado   +6 more
doaj   +2 more sources

Novel solitons in the (2+1)-dimensional Heisenberg spin chain via generalized conformable derivatives

open access: yesScientific Reports
This study employs advanced mathematical techniques to investigate exact solutions for the fractional (2+1)-dimensional Heisenberg ferromagnetic spin chain (HFSC) equation.
Badar E Alam   +2 more
doaj   +1 more source

Distributed Control of a Manufacturing System with One-Dimensional Cellular Automata

open access: yesComplexity, 2018
We present a distributed control modeling approach for an automated manufacturing system based on the dynamics of one-dimensional cellular automata. This is inspired by the fact that both cellular automata and manufacturing systems are discrete dynamical
Irving Barragan-Vite   +4 more
doaj   +1 more source

Powerful representation of the poor? German welfare associations' narrative advocacy during COVID‐19

open access: yesPolicy Studies Journal, EarlyView.
Abstract The COVID‐19 pandemic sparked unprecedented experimentation in the German social assistance system, leading to changes previously considered impracticable by policymakers. This included a sanctions moratorium, easier access to benefits, and temporary cash transfers, all of which were advocated by welfare associations—key organized interests ...
Christopher Smith Ochoa
wiley   +1 more source

A reforma da educação profissional no Brasil nos anos noventa [PDF]

open access: yes, 2002
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação. Programa de Pós-Graduação em EducaçãoInvestiga-se o processo de Reforma da Educação Profissional no Brasil nos anos noventa e sua implementação nas instituições ...
Lima Filho, Domingos Leite
core  

Water level monitoring by using magnetic optical sensor

open access: yesProgramación Matemática y Software
Measurement of the water level, derived from inherent problems inherent in the nature of the liquid, represents one of the most recurring challenges in both an industrial and a residential context.
Jonatan Daniel Morales Arrieta   +4 more
doaj   +1 more source

A Journey Between Science and the Arts: Templates for the Depiction of the Pineapple (Sixteenth to Eighteenth Centuries)

open access: yesRenaissance Studies, EarlyView.
ABSTRACT Native to America, the pineapple—Ananas comosus (L.) Merr.—delighted the Europeans who came across it. The fruit was mentioned by the voyagers and missionaries who observed and tasted it in the Americas and, from the 1500s onwards, infused reports, chronicles and natural history treatises with colour and flavour.
Teresa Nobre de Carvalho
wiley   +1 more source

A reforma política e o financiamento de campanha eleitoral no Brasil [PDF]

open access: yes, 2015
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Jurídicas. Direito.O objetivo deste trabalho é elaborar uma reflexão crítica sobre o tema da reforma política através de um olhar da teoria constitucional e abordar ...
Rosa, Murilo Rodrigues da
core  

An overview of reviews of breastfeeding barriers and facilitators: Analyzing global research trends and hotspots

open access: yesGlobal Epidemiology
Breastfeeding is the most cost-effective intervention for reducing infant morbidity and mortality, offering benefits for infants and mothers. Despite extensive promotion, global adherence remains below 50 %, resulting in significant clinical, economic ...
Agustín Ramiro Miranda   +4 more
doaj   +1 more source

Reforma administrativa y reformas administrativas

open access: yesDocumentación Administrativa, 1960
Las pequeñas reformas administrativas -racionalización de impresos, métodos, etc.- son más realizables que la gran reforma de la organización y del funcionariado; por ello parece conveniente que se afronten con urgencia, ya que al ciudadano medio las deficiencias de esta naturaleza le causan trastornos y molestia s que es necesario evitar.
openaire   +2 more sources

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