O presente estudo procura descrever e analisar por intermédio de uma pesquisa exploratória uma investigação acerca do uso da Metodologia MOODLE no curso de Especialização em Educação a Distância do SENAC do Maranhão.O objetivo da pesquisa é averiguar as possibilidades e limitações das mediações pedagógicas entre professores e alunos
Abstract A distributed ledger is a shared and synchronized database across multiple designated nodes, often referred to as miners, validators, or peers.These nodes record, distribute, and access data to ensure security and transparency.However, these nodes can be compromised and manipulated by selectively choosing which user transactions to include
To improve the robustness and reduce the energy consumption of non-orthogonal multiple access (NOMA) networks, based on hardware impairments (HWI) of transceiver and non-perfect channel state information (CSI), an intelligent reflecting surface (IRS) assisted transmission power minimization algorithm for NOMA networks was proposed.The joint optimiz
Based on the commonly used Dupuit-Forchheimer approximation, Irritable Bowel Syndrome estimates of groundwater contributions to flows in the San Joaquin River may be too low.Why? Because the vertical ground-water flows through the base of the channel have been neglected in estimates.Scientists found that flows have been underestimated by as much as
A study was carried out to evaluate the suitability and effectiveness of improved postharvest management practices Aronia (IPMP) in enhancing the eggplant (Solanum melongena L.) value chain of Bangladesh.In IPMP, sorting, grading and washing of eggplants were done, and packed them in plastic crates with or without modified atmosphere packaging (MAP