Results 21 to 30 of about 896,344 (271)
Anos 90, 2021 Resenha de: MALERBA, Jurandir. Brasil em projetos: história dos sucessos políticos e planos de melhoramento do reino - da ilustração portuguesa à independência do Brasil.
José Iran Ribeiro
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Estudos Avançados, 1998 A INDÚSTRIA mineral brasileira é analisada, de modo sucinto, face aos desafios impostos pela globalização contemporânea. As mudanças profundas ocorridas no contexto internacional na última década, abrangendo as esferas política, econômica, social e ...
Iran F. Machado
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A relação entre linguagem e realidade: um panorama histórico
Dialogia, 2010 Em toda história dos estudos sobre a linguagem, grandes questionamentos foram feitos acerca da relação entre as palavras e o mundo. Pudemos observar, com isso, a preocupação do homem em desvendar os liames que separam ou fundem a linguagem da realidade ...
Iran Ferreira Melo
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EXPLORING THE POTENTIAL OF FULL WAVEFORM AIRBORNE LIDAR FEATURES AND ITS FUSION WITH RGB IMAGE IN CLASSIFICATION OF A SPARSELY FORESTED AREA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Precise measurements of forest trees is very important in environmental protection. Measuring trees parameters by use of ground- based inventories is time and cost consuming.
M. Babadi +3 more
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Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture
Advanced Engineering Materials, EarlyView.Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee +3 more
wiley +1 more source
A Robust Optimization Approach to a Real Humanitarian Cold Supply Chain Planning on the COVID-19 crisis [PDF]
arXiv, 2022 In this study, a vaccine supply chain model is developed considering the humanitarian aspects under uncertain conditions in Iran. There are three main components to supply the required vaccines for vaccination centers that can be designed and managed within three echelons: suppliers, distribution centers, and vaccination centers.
arxiv
Advanced Engineering Materials, EarlyView.In this study, the mechanical response of Y‐shaped core sandwich beams under compressive loading is investigated, using deep feed‐forward neural networks (DFNNs) for predictive modeling. The DFNN model accurately captures stress–strain behavior, influenced by design parameters and loading rates.
Ali Khalvandi +4 more
wiley +1 more source
Teaching Turn-Taking Skills to Children with Autism using a Parrot-Like Robot [PDF]
arXiv, 2021 Robot Assisted Therapy is a new paradigm in many therapies such as the therapy of children with autism spectrum disorder. In this paper we present the use of a parrot-like robot as an assistive tool in turn taking therapy. The therapy is designed in the form of a card game between a child with autism and a therapist or the robot.
arxiv
Enhanced Fog Water Harvesting on Superhydrophobic Steel Meshes
Advanced Engineering Materials, EarlyView.Fog harvesting using mesh designs offers a sustainable solution to water scarcity. This study highlights key considerations for fog harvesting research and develops a methodology for a standardized protocol reflecting fog characteristics and environmental conditions.
Pegah Sartipizadeh +3 more
wiley +1 more source
The Analysis of the Discourse Markers in the Narratives Elicited from Persian-speaking Children [PDF]
Journal of Applied Linguistics, 2013 Discourse markers (DMs) are linguistic elements that index different relations and coherence between units of talk. Most research on the development of these forms has focused on conversations rather than narratives.
Iran Mehrabi Sari
doaj