Buscar recursos académicos

ABSTRACT This study aimed to evaluate the Vasovagal Tone Index (VVTI) at different stages of Myxomatous Mitral Valve Disease (MMVD). A total of 525 electrocardiograms from the period between 2014 and 2023 were analyzed, ...

Resumo: Este artigo analisa como a segurança pública se estabelece estrategicamente como uma estrutura de poder que perpetua a violência sistêmica contra pessoas negras, consolidando o genocídio negro brasileiro. Ut...

Acanthocephala, with 40 known species, is the most diverse genus of the tribe Acanthocephalini, which contains some of the largest species of Coreidae. In this contribution, Acanthocephala guatemalena, A. granulosa, A. l...

Topicality of comparative study in Foreign Direct Investments (FDI) is determined by the need to deepen analysis of economic activity challenges and opportunities related to cross-border investments. Research in FDI tren...

Pioneer performances depend on entrepreneurial orientation for their success. This approach is crucial for converting green intellectual capital into actionable, practical innovations. Therefore, clever management techni...

This study proposes a multiobjective genetic algorithm-based framework to optimize key determinants of service quality in banking environments, addressing the limitations of conventional SERVQUAL and BSQ model. This stud...

Character education is increasingly crucial amid growing social complexity. However, its integration within science and social studies remains fragmented. This study aims to map research trends, identify dominant charact...

Lead zirconate titanate (PZT) has long been regarded as the gold standard material for piezoelectric sensorsowing to its outstanding piezoelectric performance (d33 = 500–600 pC/N) and well-established industrial scalab...

This study aims to analyze the human resource (HR) management of teaching staff at Budi Murni 2 Private Elementary School in Medan, focusing on teacher needs planning, recruitment, training and development, performance e...

Assessment systems in higher education are typically described through scales, points, and formal procedures. However, can one understand what function assessment actually performs – supporting learning or administrati...

This study is motivated by educational disparities in 3T areas (disadvantaged, frontier, and outermost regions), which are characterized by limited infrastructure, restricted access to technology, and insufficient teache...

Recent advancements in helmet design demonstrate that mimicking natural models can enhance both aerodynamics and safety protection. Thus, this paper comprehensively reviews the bio-inspired helmet designs reported in the...

The scientific literature on the electrochemical conversion of CO2 on silver and silver-based cathodes in aqueous solutions and nonaqueous media has been analyzed. It has been shown that the most problematic issues regar...

The recent expansion of biodiversity recording through citizen science projects represents a valuable tool for enriching our knowledge of biota. Given the rapid ecosystem changes driven by human activities, plant communi...

Introdução As fraturas de fragilidade (FF) constituem um problema crescente de saúde pública, com 70.700 casos registados em Portugal em 2019.¹ Estas estão associadas a uma taxa de mortalidade de 25% ao fim de u...

Surface texturing consists of introducingwell-defined, intentional cavities on bearing surfaces, either on the housing or on the rotating shaft. Forsuch configurations, it iswell established in the literature that mass-c...

Resumo: O processo do estudo e os meios de inserção no ensino superior podem ocasionar prejuízos na saúde mental e psicopatologias, afetando a qualidade de vida do indivíduo. O objetivo desta pesquisa foi investigar...

This study presents the low reading comprehension of elementary students associated with limited vocabulary mastery. It aims to develop picture storybooks assisted by a word search puzzle and examine their feasibility an...

Portland cement production is a major contributor to global CO2 emissions, and the scarcity of natural river sand limits conventional concrete production. Despite increasing interest in geopolymer concrete (GPC), studies...

This study aims to develop a Moodle-based Academic Supervision Model, "SiParti" (Participatory Synergy), to enhance elementary school teachers' pedagogical competence. The research employed a Research and Development (R&...

This study addresses the limited availability of empirically validated differentiated learning models for inclusive elementary classrooms within the Merdeka Curriculum. It aims to develop and examine the feasibility, pra...

We investigate whether a dynamical wormhole could survive in a universe that undergoes a cosmological bounce. First, the conditions under which a wormhole could persist from a contracting to an expanding phase of the cos...