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International Journal of Education and Evaluation, 2023
The study was conducted to investigate the effect of teacher’s qualification and instructional material on students’ performance in Mathematics in Jos metropolis. Three (3) research questions and three (3) hypotheses were formulated for the study. A sample size of one hundred (100) students was selected for the study through simple random sampling ...
Dominic Paul Shie, Ejiga Peter Job
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The study was conducted to investigate the effect of teacher’s qualification and instructional material on students’ performance in Mathematics in Jos metropolis. Three (3) research questions and three (3) hypotheses were formulated for the study. A sample size of one hundred (100) students was selected for the study through simple random sampling ...
Dominic Paul Shie, Ejiga Peter Job
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Geoderma, 2017
Abstract Air and soil temperatures are important factors that contribute to hydro-thermal processes and ecosystem dynamics in permafrost regions. However, there is little research regarding soil thermal dynamics during freeze-thaw processes in permafrost regions with thermal orbits on the Tibetan Plateau.
Guojie Hu +11 more
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Abstract Air and soil temperatures are important factors that contribute to hydro-thermal processes and ecosystem dynamics in permafrost regions. However, there is little research regarding soil thermal dynamics during freeze-thaw processes in permafrost regions with thermal orbits on the Tibetan Plateau.
Guojie Hu +11 more
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Tibial Plateau Fracture: Mathematical Model to Correlate Agent Force Trauma
2010 Advanced Technologies for Enhancing Quality of Life, 2010Tibial plateau fracture: mathematical model to correlate agent force trauma The upper tibial extremity is in the midlle of inferior limb and coresponds aproximately to the upper quarter of the shank. Diafizo metafizar quarter segment of the upper tibia assure the conection between massive epifizar in four angles and triangular diaphysis section. In all
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Annals of Biomedical Engineering, 1991
The relationship between intracranial pressure (ICP), cerebral blood volume (CBV), cerebrospinal fluid dynamics, and the action of cerebral blood-flow (CBF) regulatory mechanisms is examined in this work with the help of an original mathematical model.
M, Ursino, P, Di Giammarco
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The relationship between intracranial pressure (ICP), cerebral blood volume (CBV), cerebrospinal fluid dynamics, and the action of cerebral blood-flow (CBF) regulatory mechanisms is examined in this work with the help of an original mathematical model.
M, Ursino, P, Di Giammarco
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A mathematical analysis of the action potential plateau duration of a human ventricular myocyte
Journal of Theoretical Biology, 2006The plateau phase of a human ventricular myocyte is analysed. The plateau duration is a function of the time required for a myocyte's transmembrane voltage to decrease by a certain voltage, DeltaV. The timing of the plateau is shown to be controlled by two slowly changing gate variables, the inactivation gate that controls the inward/depolarizing L ...
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Computational Materials Science, 2002
Abstract A theoretical treatment is presented to account for the two-phase (α–β) region of pressure-composition (P–C) isotherms of hydrogen-absorbing alloys, i.e., the dependence of equilibrium pressure on the hydrogen concentration in hydrogen-absorbing alloys at different temperatures.
F. Feng, M. Geng, D.O. Northwood
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Abstract A theoretical treatment is presented to account for the two-phase (α–β) region of pressure-composition (P–C) isotherms of hydrogen-absorbing alloys, i.e., the dependence of equilibrium pressure on the hydrogen concentration in hydrogen-absorbing alloys at different temperatures.
F. Feng, M. Geng, D.O. Northwood
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Effects of mathematics learning corner on preschoolers' mathematical skills in Jos South, Plateau
Journal of Educational Foundations, 2019This study set out to examine the effect that mathematics learning corner has on nursery pupils' mathematical skills in Jos South, Plateau state. The research design was a quasi-experimental research design. The sample of the study comprised of 48 pupils in two intact groups who were randomly assigned to experimental and control groups.
Gyang, Raymond Pam +2 more
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Journal of Hydrology, 2012
Summary An empirical power function model of V = kQ m has been used worldwide to describe the relationship between flow velocity ( V , m s −1 ) and discharge rate ( Q , m 3 s −1 ) for rill and open channel flows. However, it has seldom been applied to watershed outlet channels taking into account the impacts of watershed size.
Shu-mei Zhou +4 more
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Summary An empirical power function model of V = kQ m has been used worldwide to describe the relationship between flow velocity ( V , m s −1 ) and discharge rate ( Q , m 3 s −1 ) for rill and open channel flows. However, it has seldom been applied to watershed outlet channels taking into account the impacts of watershed size.
Shu-mei Zhou +4 more
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Cardiovascular Engineering: An International Journal, 2003
A mathematical model of mean airway pressure (Pmean) has been derived which is based upon positive end-expiratory pressure (Ppeep) and I:E ratio (I:E). Plateau pressure (PPL) is also utilized: $$ P_{\rm mean}/P_{\rm PL} = [(I{:}E) + {\bf R}]/[(I{:}E) + 1] $$ where R is defined as: R = Ppeep/PPL.
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A mathematical model of mean airway pressure (Pmean) has been derived which is based upon positive end-expiratory pressure (Ppeep) and I:E ratio (I:E). Plateau pressure (PPL) is also utilized: $$ P_{\rm mean}/P_{\rm PL} = [(I{:}E) + {\bf R}]/[(I{:}E) + 1] $$ where R is defined as: R = Ppeep/PPL.
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This study investigated the challenges of teaching and learning mathematics at Plateau State University (PLASU), Bokkos, Nigeria. Although the challenges in this area are diverse, the study focused on five key domains: effective teaching and learning styles, mathematical knowledge for teaching, mathematics foundation and transition, attitudes toward ...
Silas Abahia, Ihedioha +3 more
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Silas Abahia, Ihedioha +3 more
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