Results 51 to 60 of about 2,899,794 (220)

Representações de crianças do Ensino Fundamental acerca do conceito de céu a partir do Método Clínico-Crítico

open access: yesSchème: Revista Eletrônica de Psicologia e Epistemologia Genéticas, 2014
Este trabalho apresenta os resultados de uma pesquisa realizada com o objetivo de conhecer as representações das crianças acerca do conceito de céu. Utilizou-se o Método Clínico-Crítico na realização da coleta e análise das representações.
Roberta Chiesa Bartelmebs   +1 more
doaj   +1 more source

Alteração no método centroide de avaliação da adaptabilidade genotípica [PDF]

open access: yes, 2016
O objetivo deste trabalho foi alterar o método centroide de avaliação da adaptabilidade e estabilidade fenotípica de genótipos, para deixá-lo com maior sentido biológico e melhorar aspectos quantitativos e qualitativos de sua análise.
CAMPANA, A. C.   +4 more
core  

Método das tríades na validação do consumo alimentar com biomarcadores [PDF]

open access: yes, 2010
The triads method is applied in validation studies of dietary intake to evaluate the correlation between three measurements (food frequency questionnaire, reference method and biomarker) and the true intake using validity coefficients (ρ).
Ito, Marina Kiyomi   +2 more
core   +1 more source

Mixed‐methods systematic review exploring the associations underpinning active outdoor play with connection to nature and environmental stewardship

open access: yesPeople and Nature, EarlyView.
Abstract Active outdoor play has been positioned in the literature as an opportunity to address concerns over climate (in)action and the rising trend of disconnection from the outdoors and nature. The objective of this systematic review was to examine associations between active outdoor play and people's connection to nature and/or environmental ...
Louise de Lannoy   +10 more
wiley   +1 more source

Comparação de metodologia analítica na determinação de fósforo em fertilizante [PDF]

open access: yes, 2005
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Fertilizante é toda substância mineral ou sintética, fornecedora de um ou mais nutrientes e é aplicado no solo para repor os nutrientes ...
PAULA, Roberta Miguel de
core  

What's there beyond the sun and the sea? Detecting tourists' interest towards nature in a mass tourism destination using social media data

open access: yesPeople and Nature, EarlyView.
Abstract Nature‐based tourism is a rapidly growing subsector of the international tourism industry. However, capturing broad‐scale patterns of nature visits during touristic trips or visitors' appreciation of nature may be difficult using traditional data sources and methods. In this study, we harness geotagged social media data to understand the scale
Matti Hästbacka   +4 more
wiley   +1 more source

A method for estimating the rate of shedding of tags from yellowfin tuna [PDF]

open access: yes, 1965
ENGLISH: The present paper describes a new method for estimating the shedding rate of tags. The method utilizes not only data on tagging and recovery of fish marked with two tags but also data from those marked with one.
Bennett, Edward B.   +2 more
core  

Detecting extirpation: A localized approach to a global problem

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The global biodiversity crisis stems from a cascading series of extirpations driving species toward extinction. Addressing this crisis requires methods for early detection of extinction at local scales, where communities can mobilize conservation efforts.
Andrew D. F. Simon   +4 more
wiley   +1 more source

CONCURSO PÚBLICO PARA DOCENTES EM UMA INSTITUIÇÃO FEDERAL DE ENSINO SUPERIOR: OTIMIZANDO PROCESSOS [PDF]

open access: yes, 2014
Os concursos públicos para Docentes do Magistério Superior contam com muitas particularidades durante o processo de realização dos certames. Na Instituição pesquisada, a publicação de uma nova Resolução regulamentadora modificou consideravelmente as ...
Ceresa, Cristiane
core  

Retrospective image analysis for long‐term demography using Google Earth imagery

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
We demonstrate that high‐resolution Google Earth imagery, combined with minimal field validation, enables retrospective tracking of individual invasive plants. The image shows one of the monitored individuals of Opuntia sp. in Greece. Our approach reveals long‐term demographic patterns, recruitment dynamics, and spatial expansion without continuous ...
Erola Fenollosa   +2 more
wiley   +1 more source

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