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101 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Performance Evaluation of Dolomite Fertilizer Production: AHP and Scoring System Approach Based on Performance Prism
Artículo
Acceso abierto Artículo DOAJ
Fitriatus Sholeha et al · Lembaga Penelitian dan Pengabdian kepada Masyarakat · 2024 · ISSN 0216-9495
Fertilizer production often faces various performance issues that can affect efficiency and productivity. One of the main problems is the instability in the quality of raw materials, which can result in variations in the...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Performance Evaluation on COVID-19 Prediction using Machine Learning Models
Artículo
Acceso abierto Artículo DOAJ
Obai Ali Abderlahman et al · MMU Press · 2025 · ISSN 2821-370X
The COVID-19 pandemic has placed enormous strain on providing health care services internationally while reinforcing the argument for the need to strengthen forecasting techniques. Existing forecasting methods have drawb...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Open Access
Performance Evaluation of Galileo HAS SIS and IDD Channels During the Initial Service Phase
Artículo
Acceso abierto Artículo DOAJ
Paolo Zoccarato et al · IEEE · 2026 · ISSN 2832-7322
Many industrial and scientific applications rely on high accuracy positioning. With the advancements of modern Global Navigation Satellite Systems constellations and the release of new services, access to a real-time hig...
LCC LCC:TelecommunicationIdioma eng
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Open Access
New strategies for planning and performance evaluation of wireless networks: case studies based on the cross-layer approach
Artículo
Acceso abierto Artículo DOAJ
Jasmine Araújo et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
The use of wireless local area networks, called WLANs, as well as the proliferation of the use of multimedia applications have grown rapidly in recent years. Some factors affect the quality of service (QoS) received by t...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Customer relationship management (CRM) performance evaluation in automotive industries with different level of digital maturities
Artículo
Acceso abierto Artículo DOAJ
Bo Tang · Springer · 2026 · ISSN 2731-8117
Abstract This study reveals the impact of digital maturities on customer relationship management (CRM) performance in automotive industries. A fuzzy comprehensive evaluation (FCE) approach is employed to evaluate CRM per...
LCC LCC:Probabilities. Mathematical statistics; TENDOkluZm9ybWF0aW9uIHRoZW9yeQ~~Idioma eng
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Open Access
A Performance Evaluation of WLAN-Femtocell-LTE beyond the Capacity Crunch. Does Femtocell have to overcome WLAN or can they coexist in HetNets?
Artículo
Acceso abierto Artículo DOAJ
K.C. Silva et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
Abstract This paper originates from a practical experiment based on Mesh Networks. The promising results obtained from this experiment prompted us to discuss in greater depth whether Wireless Local Area Networks (WLAN) a...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
A hybrid ANP and machine learning framework for contractor health safety environment and quality performance evaluation
Artículo
Material complementario disponible Artículo DOAJ
Payam Khordoustan et al · Springer · 2026 · ISSN 2731-8117
Abstract Contractor-related deficiencies remain a critical challenge in workplace health and safety management within high-risk industries, particularly in the oil and gas sector, where heterogeneous safety practices and...
LCC LCC:Probabilities. Mathematical statistics; TENDOkluZm9ybWF0aW9uIHRoZW9yeQ~~Idioma eng
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A methodology for performance evaluation of LEDs based on ac small signal analysis
Artículo
Acceso abierto Artículo DOAJ
Isnaldo J. Souza Coêlho et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · ISSN 2179-1074
This paper shows fundamentals and results that support a promising methodology for evaluation in locus of a LED from its own radiating signal, and that allows monitoring of its aging by remote inference on which degradat...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Evaluation of reflective painting of the roof and artificial ventilation on performance and carcass yield of broilers
Artículo
Acceso abierto Artículo DOAJ
Roberta Passini et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598
This study was developed with the objective of evaluating reflective paint on covering and artificial ventilation on performance of broilers (males and females). A randomized design with a 2 × 2 × 2 factorial arrangeme...
LCC LCC:Animal cultureIdioma eng
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Open Access
Evaluation of litter material and ventilation systems in poultry production: I. overall performance Avaliação de materiais de cama e sistemas de ventilação na criação de aves: I. desempenho geral
Artículo
Acceso abierto Artículo DOAJ
Valéria Maria Nascimento Abreu et al · Sociedade Brasileira de Zootecnia · 2011 · ISSN 1516-3598
The objective of the present work was to evaluate the performance, mortality and the incidence of lesion on the foot-pad of broilers and litter enterobacteriaceae load in two ventilation systems and two litter materials....
LCC LCC:Animal cultureIdioma eng
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Open Access
Evaluation of malaria rapid diagnostic test kit performance in a high-transmission setting: a facility-based cross-sectional study in rural Ghana
Artículo
Material complementario disponible Artículo DOAJ
Stephen Boadu et al · BMC · 2026 · ISSN 1475-2875
Abstract Background The World Health Organisation’s “Test, Treat, and Track” initiative for malaria underscores the need for accurate diagnosis to guide effective treatment and reduce drug misuse. In Ghana, about 7...
LCC TENDOkFyY3RpYyBtZWRpY2luZS4gVHJvcGljYWwgbWVkaWNpbmU~; TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Performance of Nellore young bulls on Marandu grass pasture with protein supplementation
Artículo
Material complementario disponible Artículo DOAJ
Matheus Henrique Moretti et al · Sociedade Brasileira de Zootecnia · 2013 · ISSN 1516-3598
The objective of this study was to verify the effect of low-intake supplementation on performance of Nellore young bulls kept on Marandu grass pasture. The experiment was divided in two periods: the dry and rainy seasons...
LCC LCC:Animal cultureIdioma eng
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Evaluation of Owner‐Reported Clinical Signs and Fecal Occult Blood Tests as Predictors of Equine Gastric Ulcer Syndrome in Competition Dressage Horses
Artículo
Acceso abierto Artículo DOAJ
Thibault Frippiat et al · Oxford University Press · 2025 · ISSN 0891-6640
ABSTRACT Background Equine gastric ulcer syndrome (EGUS) adversely affects the health, welfare, and performance of sports horses, requiring gastroscopy for definitive diagnosis. Owners frequently consider girth aversion...
LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Evaluation of functional capacity and clinical outcomes in healthy female college students: A cross-sectional study
Artículo
Acceso abierto Artículo DOAJ
Tarek M. El-gohary, PhD · Elsevier · 2026 · ISSN 1658-3612
الملخص: أهداف البحث: هدفت هذه الدراسة إلى مقارنة أداء اختبار الصعود والنزول على الدرجة بين الطرفين السفليين المسيطر وغ...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Evaluation of the Online Media Advertising Cost Calculation System Using the Cost Per Click and Cost Per Mille Methods
Artículo
Material complementario disponible Artículo DOAJ
Master Edison Siregar · LPPM Universitas Bhinneka Nusantara · 2026 · ISSN 2303-1425
Online advertising platforms commonly employ Cost-Per-Click (CPC) and Cost-Per-Thousand-Impressions (CPM) models to determine advertiser fees based on user engagement and exposure metrics. While these pricing arrangement...
LCC TENDOkdlbmVyYWwgV29ya3M~Idioma eng
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Performance PRISM: A Comprehensive Framework For Performance Measurement In Aircraft Maintenance
Artículo
Acceso abierto Artículo DOAJ
MOHAMMED TIMJERDINE et al · Embry-Riddle Aeronautical University · 2024 · ISSN 2374-6793
Aircraft maintenance is governed by rigorous safety requirements and high operational complexity, demanding robust performance measurement frameworks to ensure optimal maintenance practices. This paper investigates exist...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
Performance and economic indicators of a large scale fish farming in Mato Grosso, Brazil
Artículo
Acceso abierto Artículo DOAJ
Adriana Fernandes de Barros et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598
Performance and economic indicators of a large scale fish farm that produces round fish, located in Mato Grosso State, Brazil, were evaluated. The 130.8 ha-water surface area was distributed in 30 ponds. Average total pr...
LCC LCC:Animal cultureIdioma eng
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Open Access
Performance of supplemented heifers on Marandu grass pastures in the wet-to-dry transition and dry seasons
Artículo
Material complementario disponible Artículo DOAJ
Amanda Prates Oliveira et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598
The objective of the present study was to evaluate the characteristics of the sward canopy of Marandu grass during the rainy season, the wet-to-dry transition and the dry seasons, between March and September 2004, under ...
LCC LCC:Animal cultureIdioma eng
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The multi-dimensional performance intelligent evaluation and feedback system for music education
Artículo
Acceso abierto Artículo DOAJ
Minhui Li · Springer · 2026 · ISSN 2731-0809
Abstract This study seeks to address persistent challenges in traditional music education, particularly the subjectivity inherent in assessment criteria and the frequent delays in feedback, by harnessing the capabilities...
LCC TENDOkNvbXB1dGF0aW9uYWwgbGluZ3Vpc3RpY3MuIE5hdHVyYWwgbGFuZ3VhZ2UgcHJvY2Vzc2luZw~~; LCC:Electronic computers. Computer sciIdioma eng
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Open Access
Digital economy in Europe: Evaluation of countries’ performances
Artículo
Acceso abierto Artículo DOAJ
Nela Milošević et al · Faculty of Economics University of Rijeka · 2018 · ISSN 1331-8004
The accelerated expansion of the Internet as a communication tool, the mobile internet, and the social networks and commercial platforms, commonly observed as digitalisation, have greatly affected the functioning of th...
LCC TENDOkVjb25vbWljIHRoZW9yeS4gRGVtb2dyYXBoeQ~~Idioma eng
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Open Access
AI-driven sustainable strength prediction and experimental evaluation of high-performance fiber-reinforced concrete incorporating metakaolin
Artículo
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Ninu Praseetha N.S et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This work developed an enhanced model to examine the High-Strength Fiber-Reinforced Concrete (HSFRC) that is replaced with 10% metakaolin as a sustainable cement replacement and four types of fibers at different...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Avaliação do desempenho e do rendimento de carcaça de quatro linhagens de frangos de corte em dois sistemas de criação Evaluation of performance and carcass yield in four broiler chicken lineages in two system of rearing
Artículo
Acceso abierto Artículo DOAJ
Luciene Aparecida Madeira et al · Sociedade Brasileira de Zootecnia · 2010 · ISSN 1516-3598
O objetivo neste trabalho foi avaliar o desempenho e o rendimento de carcaça e das partes de quatro linhagens de frangos de corte criados em sistemas de confinamento e semiconfinamento. Foram utilizados 1.440 pintos dis...
LCC LCC:Animal cultureIdioma eng
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Open Access
Desempenho produtivo, características de carcaça e avaliação econômica de bovinos cruzados, castrados e não-castrados, terminados em pastagens de Brachiaria decumbens Productive performance, carcass characteristics and economic evaluation of castrated and non-castrated crossbred bovines finished in Brachiaria decumbens pastures
Artículo
Material complementario disponible Artículo DOAJ
L.C.V. Ítavo et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2008 · ISSN 0102-0935
Avaliou-se o efeito da castração sobre o desempenho produtivo e sobre as características de carcaça e realizou-se a avaliação econômica de bovinos terminados em pastagens de Brachiaria decumbens. Foram utilizados ...
LCC LCC:Animal cultureIdioma eng
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Field and laboratory evaluation of Abbott-Bioline™ Malaria Ag Pf/Pv RDT performance in a high-transmission setting: contrasting results with a low-endemic area
Artículo
Acceso abierto Artículo DOAJ
Jocia Fenomanana et al · BMC · 2026 · ISSN 1475-2875
Abstract Background Recent reports documented catastrophic sensitivity failures (18%) of Abbott-Bioline™ Malaria Ag Pf/Pv rapid diagnostic tests (RDTs) at the Thailand-Myanmar border, prompting WHO to issue an informat...
LCC TENDOkFyY3RpYyBtZWRpY2luZS4gVHJvcGljYWwgbWVkaWNpbmU~; TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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