Results 31 to 40 of about 58,782 (266)

Comparing delayed versus on-arrival administration of a modified live viral vaccine in feedlot cattle

open access: yesVeterinary Evidence, 2022
PICO question In auction market calves at high risk of developing bovine respiratory disease (BRD), does delayed (14–30 days) vaccination with a modified live vaccine (MLV) for viral respiratory pathogens versus administration of MLV on-arrival ...
Ashlee Ambs   +2 more
doaj   +1 more source

There Once Was a 9-Block …- A Middle-School Design for Probability and Statistics

open access: yesJournal of Statistics Education, 2006
ProbLab is a probability-and-statistics unit developed at the Center for Connected Learning and Computer-Based Modeling, Northwestern University.
Dor Abrahamson   +2 more
openaire   +1 more source

Direct comparison of activation maps during galvanic vestibular stimulation: A hybrid H2[15 O] PET-BOLD MRI activation study.

open access: yesPLoS ONE, 2020
Previous unimodal PET and fMRI studies in humans revealed a reproducible vestibular brain activation pattern, but with variations in its weighting and expansiveness.
Sandra Becker-Bense   +10 more
doaj   +1 more source

Balanced incomplete block designs: selected business-related applications and usage caveats [PDF]

open access: yesInnovative Marketing, 2016
Whenever respondents must rank-order a large number of items and/or the reliability of their rankings may be questionable, balanced incomplete block designs (BIBDs) represent a more effective means for doing so than either complete rankings or paired ...
David R. Rink
doaj   +1 more source

Statistical Methods to Support Difficult Diagnoses

open access: yesDiagnostics, 2021
Far too often, one meets patients who went for years or even decades from doctor to doctor without obtaining a valid diagnosis. This brings pain to millions of patients and their families, not to speak of the enormous costs.
Guenter F. Pilz   +3 more
doaj   +1 more source

Desain S-Box Fleksibel: Regenerasi Konstanta dan Koefisien Fungsi Linier Berbasis CSPRNG Chaos

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2019
The substitution process in block ciphers usually uses static s-boxes, where the value of each s-box entry is always fixed and the functions are one-to-one. Visually, the dataset pattern in the input is also seen in the output.
Bambang Susanto   +2 more
doaj   +1 more source

A Novel Hash Function Based on a Chaotic Sponge and DNA Sequence

open access: yesIEEE Access, 2021
Many chaos-based hash functions have convoluted designs that are not based on proper design principles, complicating the verification of security claims.
Moatsum Alawida   +5 more
doaj   +1 more source

Recursive Construction of Resolvable Nested Block Designs

open access: yesMathematics
This paper proposes a recursive method for constructing intra-resolvable balanced incomplete block designs (BIBDs). The approach exploits the algebraic and geometric structure of finite projective geometries over Galois fields to generate resolvable ...
Tariq S. Alshammari   +4 more
doaj   +1 more source

A Statistically Based Methodology to Estimate the Probability of Encountering Rock Blocks When Tunneling in Heterogeneous Ground

open access: yesMining, 2021
Strong rock blocks embedded in a weaker soil matrix are found in many geological units. When tunneling in ground containing cobbles and boulders, extremely challenging conditions can be encountered.
Maria Lia Napoli   +2 more
doaj   +1 more source

Statistical comparison of Schlumberger arrays using randomized complete block design

open access: yesJournal of Physics: Conference Series, 2019
Abstract In this study, statistical comparison of the resistivity data acquired using vertical electrical sounding (VES) technique with three arrays (conventional Schlumberger array, Hummel array and half-Hummel array) was performed. The objective is to assess the efficacy of the Hummel and half-Hummel arrays of VES as alternative arrays
Oluseun Adetola Sanuade   +4 more
openaire   +1 more source

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