Results 41 to 50 of about 48,146 (220)

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

open access: yesThe 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   +3 more
doaj   +1 more source

Ultracold collision properties of metastable alkaline-earth atoms [PDF]

open access: yes, 2002
Ultra-cold collisions of spin-polarized 24Mg,40Ca, and 88Sr in the metastable 3P2 excited state are investigated. We calculate the long-range interaction potentials and estimate the scattering length and the collisional loss rate as a function of ...
A. Dalgarno   +10 more
core   +2 more sources

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

open access: yesInternational 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   +4 more
doaj   +1 more source

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

open access: yesActuators, 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   +2 more
doaj   +1 more source

Classifying Rational G-Spectra for Finite G

open access: yes, 2008
We give a new proof that for a finite group G, the category of rational G-equivariant spectra is Quillen equivalent to the product of the model categories of chain complexes of modules over the rational group ring of the Weyl group of H in G, as H runs ...
Barnes, David
core   +2 more sources

Inglise keele kui võõrkeele õppijate õpistrateegiad ja nende mõju õpitulemustele [PDF]

open access: yes, 2016
Võõrkeeleoskuse omandamist on võimalik toetada, arendades õppijate keeleõppestrateegiaid. Õpistrateegiate uurijad on töötanud välja erinevaid õpistrateegiate taksonoomiaid, kuid tõendid nende valiidsuse kohta on vastukäivad.
Leijen, Äli, Saks, Katrin, Täht, Karin
core   +2 more sources

The Role of Bispecific Antibodies in Relapsed/Refractory Multiple Myeloma With Renal Impairment: A Systematic Review

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Renal impairment (RI), defined as estimated glomerular filtration rate less than 60 mL/min with or without the need for dialysis, is a frequent and severe complication in patients with relapsed/refractory multiple myeloma (RRMM), as it can affect patient prognosis, drug metabolism and treatment options.
Ioannis Ntanasis‐Stathopoulos   +7 more
wiley   +1 more source

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

open access: yesBMC 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   +9 more
doaj   +1 more source

Revival-collapse phenomenon in the fluctuations of quadrature field components of the multiphoton Jaynes-Cummings model

open access: yes, 2009
In this paper we consider a system consisting of a two-level atom, initially prepared in a coherent superposition of upper and lower levels, interacting with a radiation field prepared in generalized quantum states in the framework of multiphoton Jaynes ...
Allen L   +31 more
core   +1 more source

Home - About - Disclaimer - Privacy