Results 41 to 50 of about 33,228 (257)

Confidence in mathematics is confounded by responses to reverse-coded items

open access: yesFrontiers in Psychology
IntroductionThis study investigates the confounding effects of reverse-coded items on the measurement of confidence in mathematics using data from the 2019 Trends in International Mathematics and Science Study (TIMSS).MethodsThe sample came from the ...
Faye Antoniou, Mohammed H. Alghamdi
doaj   +1 more source

The Effectiveness of Neuropsychological Rehabilitation of Executive Functions on Students\' Memory [PDF]

open access: yesTaḥqīqāt-i ̒Ulūm-i Raftārī, 2023
Aim and Background: The present study was conducted to investigate the effectiveness of neuropsychological rehabilitation of executive functions on students' memory.
Amir Najjar   +3 more
doaj  

Devito (v3.1.0): an embedded domain-specific language for finite differences and geophysical exploration [PDF]

open access: yesGeoscientific Model Development, 2019
We introduce Devito, a new domain-specific language for implementing high-performance finite-difference partial differential equation solvers. The motivating application is exploration seismology for which methods such as full-waveform inversion and ...
M. Louboutin   +7 more
doaj   +1 more source

Disc Tool Profiling for Air Compressor Screws with Complex Characteristic Curves

open access: yesJournal of Machine Engineering, 2021
One of the best practical methods to machine the air compressor screw pairs is milling or grinding by disc tools. The mathematics involved in disc tool profiling is quite complex and requires representing the machined surface by mathematical equations ...
Tuan-Linh Nguyen, Long Hoang
doaj   +1 more source

Interval Orders and Reverse Mathematics

open access: yesNotre Dame Journal of Formal Logic, 2007
We study the reverse mathematics of interval orders. We establish the logical strength of the implications between various definitions of the notion of interval order. We also consider the strength of different versions of the characterization theorem for interval orders: a partial order is an interval order if and only if it does not contain $2 \oplus
openaire   +4 more sources

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

The International Crisis in Numeracy Education

open access: yesNumeracy
The OECD recently released results from the 2022 administration of the Programme for International Student Assessment test. As other studies suggest, pandemic mitigation policies resulted in deep learning loss including in basic mathematics which forms ...
Nathan Grawe
doaj   +1 more source

Reverse Mathematics: The Playground of Logic

open access: yesThe Bulletin of Symbolic Logic, 2010
AbstractThis paper is essentially the author's Gödel Lecture at the ASL Logic Colloquium '09 in Sofia extended and supplemented by material from some other papers. After a brief description of traditional reverse mathematics, a computational approach to is presented.
openaire   +3 more sources

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Some Reverse Inequalities for Scalar Birkhoff Weak Integrable Functions

open access: yesAxioms
The Minkowski and Hölder inequalities play an important role in many areas of pure and applied mathematics, such as Convex Analysis, Probabilities, Control Theory, Fixed Point theorems, and Mathematical Economics.
Anca Croitoru   +3 more
doaj   +1 more source

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