Results 51 to 60 of about 18,073 (241)

Model-Based Control Design of an EHA Position Control Based on Multicriteria Optimization

Machines, 2022
For the control of dynamic systems such as an Electro-Hydraulic Actuator (EHA), there is a need to optimize the control based on simulations, since a prototype or a physical system is usually not available during system design.
Matthias Dörr, Felix Leitenberger, Kai Wolter, S. Matthiesen, T. Gwosch   +4 more
semanticscholar   +1 more source

Benefits and challenges of utilizing Chat-GPT and Gamma.app in teaching, learning and assessment of vocational students in 21st century colleges of education in Enugu State

The Proceedings of the Nigerian Academy of Science
The study aimed at assessing the benefits and challenges of utilizing ChatGPT (Generative Pre-trained Transformer) and Gamma.app during teaching, learning and assessment of vocational students at 21st Century Colleges of Education in Enugu State.
Onuoha I. Okocha, Ebube I. Aneke, Olaiya Adekunle, Ogochukwu Egbuchulam, Anthony Uwanjimgba   +4 more
doaj   +1 more source

Development of an Adaptive Fuzzy Sliding Mode Controller of an Electrohydraulic Actuator Based on a Virtual Prototyping

Actuators, 2023
The EHA (electro hydraulic actuator) has a notable advantage over conventional hydraulic actuators as it uses a closed-loop circuit, reducing the size and volume of oil, and eliminates pressure losses caused by valve orifices.
Nguyen Huu Tho, Vo Ngoc Yen Phuong, Le Thanh Danh   +2 more
doaj   +1 more source

Assessing awareness of IoT-driven strategies for poultry management in mitigating increased ambient heat in Enugu, Nigeria

The Proceedings of the Nigerian Academy of Science
The study examined awareness level of Internet of Things (IoT)-driven strategies in mitigating impacts of increased ambient heat load in poultry pens by poultry farmers in a smart city like Enugu, Nigeria.
Onuoha I. Okocha, Terser Sombu, Julie W. Zimoghen, Anthony N. Uwajimgba   +3 more
doaj   +1 more source

Effect of STEM Problem-Based Learning on Achievement in Basic Science among Secondary School Students

International Journal of Research in STEM Education
This study was carried out to examine the effect of STEM Problem Based Learning on students’ achievement in Basic Science. This is in consideration of the fact that the Nigerian National Policy on Education provides that for a student to study any of ...
Dr VINCENT CHUKWUJEKWU DAVIDSON, Theresa Obiageli Maduegbunam, Dr Juliana Anayo Odo, Dr Ignatius Ifeanyi Adonu, Chidi Nathaniel Agbo   +4 more
doaj   +1 more source

Large B‐cell lymphoma (LBCL): EHA Clinical Practice Guidelines for diagnosis, treatment, and follow‐up

HemaSphere
Large B‐cell lymphoma (LBCL) accounts for about one‐third of adult lymphoma cases. Diagnosis requires specialized hematopathology laboratories, with immunophenotypic analysis essential for confirming B‐cell lineage and identifying variants.
C. Thieblemont, Maria Gomes Da Silva, Sirpa Leppä, Georg Lenz, A. Cottereau, Christopher Fox, Armando López-Guillermo, T. Illidge, Wojciech Jurczak, H. Eich, I. Aurer, M. Trněný, A. Rosenwald, A. Davies, Ben (Gerben) Zwezerijnen, N. Bolaños, M. Markovic, J. Jais, Florence Broussais, M. Dreyling, U. Vitolo, H. Tilly, M. Kersten   +22 more
semanticscholar   +1 more source

Elbow hemiarthroplasty vs. open reduction internal fixation for acute Arbeitsgemeinschaft für Osteosynthesefragen/Orthopaedic Trauma Association (AO/OTA) type 13C fractures—A systematic review

JSES International, 2022
Background: Open reduction and internal fixation (ORIF) is the standard treatment for multifragmentary intra-articular distal humeral fractures. Fractures not amenable by ORIF are treated with total elbow arthroplasty (TEA).
Andreas F. Nielsen, MD, Ali Al-Hamdani, MD, Jeppe V. Rasmussen, PhD, Bo S. Olsen, PhD   +3 more
doaj   +1 more source

Evolution of OLED Lamination Technology With Development of Display Form Factors

Advanced Materials Technologies, EarlyView.
This review evaluates the evolution of organic light‐emitting diode (OLED) lamination technologies alongside advancing display form factors. It contrasts optically clear adhesives and resins, highlighting uniformity control for rigid screens, bubble‐free optimization for bended architectures, and visible‐light curing for foldable layers.
Kwan‐Young Han, Ji‐Hoon Park
wiley   +1 more source

Burnout symptoms among hematology professionals: An EHA survey. [PDF]

Hemasphere
Bommier C, Perolla A, Zelić Kerep A, Irimia R, Iatrou N, Macintyre E, Borges N, EHA Burnout Survey Initiative.   +7 more
europepmc   +2 more sources

Adherence to integrated management of childhood illness (IMCI) guidelines by community health workers in Kano State, Nigeria through use of a clinical decision support (CDS) platform

BMC Health Services Research
Background The World Health Organization (WHO) Integrated Management of Childhood Illness (IMCI) guidelines established in 1992 to decrease preventable under-five child morbidity and mortality, was adopted by Nigeria in 1997.
Megan McLaughlin, Loveth Metiboba, Aisha Giwa, Olufunke Femi-Ojo, Nirmal Ravi, Nasir Mamoud Mahmoud, Ezra Mount-Finette, Ollin Langle-Chimal, Dina Abbas, Barry Finette   +9 more
doaj   +1 more source