Results 71 to 80 of about 36,089 (208)

A década da nutrição, a política de segurança alimentar e nutricional e as compras públicas da agricultura familiar no Brasil

open access: yesRevista Panamericana De Salud Publica-pan American Journal of Public Health, 2019
RESUMO A aprovação da Década da Nutrição (2016 a 2025) pelas Nações Unidas partiu da constatação de que as causas que levam à má nutrição são complexas e multidimensionais – a exemplo da situação de pobreza e extrema pobreza e da falta de acesso a uma ...
Carmem Priscila Bocchi   +4 more
semanticscholar   +1 more source

Beyond Emergency Measures: Assessing Preexisting Social Policy and Labor Program Expansion in Latin America During COVID‐19

open access: yesLatin American Policy, Volume 16, Issue 2, June 2025.
ABSTRACT This study examines the effects of the Covid‐19 pandemic on preexisting cash transfers and labor programs across Latin America, analyzing their temporal expansion and identifying the determinants of changes in their generosity and coverage, with a particular focus on the inclusion of informal workers.
Luis Vargas‐Faulbaum   +2 more
wiley   +1 more source

La administración de compras en las empresas distribuidoras de combustible de Maracaibo

open access: yesTelos: Revista de Estudios Interdisciplinarios en Ciencias Sociales, 2007
Este trabajo estudia la administración de compras en las empresas distribuido-ras de combustible de Maracaibo a través de una metodología descriptiva, siendo los resultados producto del análisis de la información recabada por medio de la aplicación de un
Carlos Borjas
doaj  

Math Anxiety, Activities, and Skills: Evidence From US Latine Families

open access: yesInfant and Child Development, Volume 34, Issue 3, May/June 2025.
ABSTRACT Findings from previous work show that caregivers' math anxiety moderates the positive association between caregiver–child math activities and child math outcomes. Most of this research, however, has focused on elementary school children, primarily White populations, and used mainstream measures.
Paola Montúfar Soria   +3 more
wiley   +1 more source

The follow-up system in the purchase procedure and logistics in a public organization
O sistema de acompanhamento em compras e logística numa organização pública

open access: yesSemina: Ciências Sociais e Humanas, 2003
The Article discuss the applicability of the follow-up system in purchase and logistics in a public organization. The study took place at the restaurant (R.U.) of the State University of Londrina (UEL).
Mauricio Kalau Gonzales
doaj  

Use of a poll‐mounted accelerometer for quantification and characterisation of equine trigeminal‐mediated headshaking

open access: yesEquine Veterinary Journal, Volume 57, Issue 3, Page 645-653, May 2025.
Abstract Background Equine trigeminal‐mediated (TGM) headshaking (HS) is a neuropathic facial pain syndrome characterised by varying intensity and frequencies of head movements and signs of nasal irritation. An accurate method for quantification and/or characterisation of HS severity is lacking.
Kirstie Jane Pickles   +3 more
wiley   +1 more source

Home buyout without relocation: An examination of dissonant hazard mitigation perceptions among Gulf Coast residents 不搬迁的房屋买断:墨西哥湾沿岸居民不一致的减灾感知研究 Compra de vivienda sin reubicación: un examen de las percepciones disonantes sobre la mitigación de riesgos entre los residentes de la costa del Golfo

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 16, Issue 1, March 2025.
Abstract Relocation has become a major thrust of hazard mitigation policy. Home buyout programs are currently the primary policy tool to facilitate permanent voluntary relocation of households out of flood‐prone areas. This study seeks to evaluate public perceptions of relocation and home buyouts to better understand: Are home buyouts perceived by the ...
Abbey E. Hotard, Ashley D. Ross
wiley   +1 more source

Turismo de compras

open access: yes, 2023
En los últimos años, para algunas personas, las compras han pasado de ser una necesidad a ser la motivación principal a la hora de hacer un viaje turístico. Teniendo en cuenta que España es uno de los países más visitados del mundo y el rápido crecimiento de esta modalidad emergente de turismo, es necesario realizar un estudio acerca de cómo pueden las
Felipe Simón, Ana Victoria   +1 more
openaire   +1 more source

The Effects of Advertising Disclosure Regulations on Social Media: Evidence From Instagram

open access: yesThe RAND Journal of Economics, Volume 56, Issue 1, Page 74-90, Spring 2025.
ABSTRACT We study the effects of advertising disclosure regulations in social media markets. Using data from a large sample of Instagram influencers in Germany and Spain and a difference‐in‐differences approach, we empirically evaluate the effects of German strengthening of disclosure regulations on post content and follower engagement.
Daniel Ershov, Matthew Mitchell
wiley   +1 more source

E-commerce: o comportamento de compras on-line na percepção dos consumidores

open access: yes, 2020
O comercio eletronico esta em plena expansao; considerando esse cenario, o artigo tem o objetivo de analisar o comportamento de compra do consumidor em relacao a aquisicao de produtos ou servicos por meio do e-commerce.
C. Chiusoli, Renata Santos Bonfim
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy