Physical Sciences and Engineering

A logística é uma das áreas mais importantes da Engenharia Civil. Isso se deve ao fato de que para qualquer tipo de obra na construção civil, é fundamental que haja um plano logístico a fim de evitar danos e erros estratégicos no desenvolvimento da mesma. Cabe lembrar que a logística é a técnica de gestão que tem como função planejar, implementar e controlar os serviços de transporte e armazenamento de mercadorias de modo eficiente e eficaz, como foco em satisfazer os parâmetros propostos pelos clientes e/ou fornecedores de forma lucrativa.

Este trabalho visa trazer ao conhecimento da comunidade científica conceitos e propriedades possivelmente relevantes sobre o intervalo entre os primos, chamados também de prime gaps. Toda a pesquisa é feita com base em dados obtidos diretamente por meio de algoritmos computacionais criados para o estudo dos primos e dos prime gaps. Estes algoritmos foram desenvolvidos pelos autores. Fundamentando-se nos dados obtidos, foi possível desenvolver e propor conjecturas para o comportamento dos prime gaps.

Sleep is a physiological and behavioral essential state to life, playing an essential role in homeostasis, cognitive function and neural plasticity. Thus, the objective was to understand sleep quality, stress and physical activity of medical students after the COVID-19 pandemic. It was a cross-sectional, quantitative and descriptive study which was sent to the Ethics Committee with protocol: 4,678,352/2021.

The DMAIC methodology has the potential to detect flaws in production processes and point out improvements for the results. In this sense, the general objective of this research seeks to point out through a case study how the use of DMAIC within a company in the manufacturing sector of other assorted electrical equipment and components, evaluating the high failure rate in the heat sink screwing process, can be an effective tool to leverage and improve the company's production processes, thus resulting in greater profitability.

In the contemporary digital age, financial institutions are persistently seeking novel methodologies to enhance consumer experiences and optimize service provision procedures. This research paper investigates the profound impact that Robotic Process Automation (RPA) and Artificial Intelligence (AI) could have on the financial industry, focusing on the deliverance of customized services. Through the utilization of RPA powered by AI, financial institutions have the ability to customize their services, streamline processes, and improve overall consumer contentment.

The humanized and holistic assistance of the multidisciplinary team in the Intensive Care Unit has a primordial role. In which patients hospitalized in this sector are exposed to a wide variety of pathogenic microorganisms, where the use of potent and broad-spectrum antimicrobials is the rule and invasive procedures are routine. In this perspective, the objective is to understand the relevance of the work of multidisciplinary teams in intensive care units in preventing nosocomial infection.

The present case study gathered detailed and systematized information on the relationship between organizational culture and innovation degree. The theory that with the improvement of organizational culture, the degree of innovation increases was confronted and tested in a micro and small enterprise based in the Metropolitan Region of Vale do Paraíba (Brazil). To this end, the face-to-face interview was selected as a data collection instrument, one of the six stages of the operational process for carrying out the study.

A compreenção dos compostos fitoquimicos da Hancornia speciosaproporciona o uso de seus extratos e derivados fenólicos como estrategias seguras e econômicas para tratamento e desenvolvimento de novos compostos ou drogras. O objetivo do presente estudo foi realizar uma revisão integrativa da literatura afim de compreender a ánalise fitoquimica e a atividade antioxidante da Hancornia speciosa. Foi feita uma busca das referências nas bases Periódicos CAPES, Google Scholar e Pubmed em outubro de 2022.

This Photovoltaic solar energy is obtained by converting solar radiation into electrical energy, and it has stood out among the most significant sources of sustainable energy. Thus is used in Photovoltaic Systems Connected to the Grid, allowing consumers who generate their electrical energy to reduce their bills through the energy injected into the electrical Grid. It uses a bidirectional electrical energy meter to calculate the energy flow. The development of an embedded system to estimate and measure the injected and consumed energies and the generated credit stands out here.

The Lean Manufacturing process, also known as Lean Manufacturing, is a strategic methodology of action to reduce production waste, obtain product quality, reduce product delivery time to the customer and achieve the lowest number of defects.