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Science and Mathematics Education

2010

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Articles 301 - 316 of 316

Full-Text Articles in Education

Test 1969: John Deere 8295r, Nebraska Tractor Test Lab Jan 2010

Test 1969: John Deere 8295r, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 1968: John Deere 8270r, Nebraska Tractor Test Lab Jan 2010

Test 1968: John Deere 8270r, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 1967: John Deere 8245r, Nebraska Tractor Test Lab Jan 2010

Test 1967: John Deere 8245r, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


An Analysis Of Science Content And Representations In Introductory College Physics Textbooks And Multimodal Learning Resources, Suzanne Mary Donnelly Jan 2010

An Analysis Of Science Content And Representations In Introductory College Physics Textbooks And Multimodal Learning Resources, Suzanne Mary Donnelly

Legacy Theses & Dissertations (2009 - 2024)

This study features a comparative descriptive analysis of the physics content and representations surrounding the first law of thermodynamics as presented in four widely used introductory college physics textbooks representing each of four physics textbook categories (calculus-based, algebra/trigonometry-based, conceptual, and technical/applied). Introducing and employing a newly developed theoretical framework, multimodal generative learning theory (MGLT), an analysis of the multimodal characteristics of textbook and multimedia representations of physics principles was conducted. The modal affordances of textbook representations were identified, characterized, and compared across the four physics textbook categories in the context of their support of problem-solving.


Understanding College Students' Disconnections With Mathematics, Karen Jean Edwards Jan 2010

Understanding College Students' Disconnections With Mathematics, Karen Jean Edwards

Legacy Theses & Dissertations (2009 - 2024)

This study explores the disconnections introductory college mathematics students experience with mathematics. The experiences of six former mathematics students from their earliest memories forward to present day were explored. The study employed an interpretive case study and an action research methodology to present a detailed, historical record of the students' interactions and disconnections with learning quantitative material.


A Glance On The Past And Recent History Of Mathematics In Iran, Habibolla Latifizadeh Dec 2009

A Glance On The Past And Recent History Of Mathematics In Iran, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.


Decomposition Method For Analytical Solution Of The Second Paineleve' Equation, Habibolla Latifizadeh Dec 2009

Decomposition Method For Analytical Solution Of The Second Paineleve' Equation, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.


The Variational Iteration Method For Cauchy Problems, Habibolla Latifizadeh Dec 2009

The Variational Iteration Method For Cauchy Problems, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.


Decomposition-Transform Method For Fractional Differential Equations, Habibolla Latifizadeh Dec 2009

Decomposition-Transform Method For Fractional Differential Equations, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.


Analytical Modelling Of Fractional Advection-Dispersion Equation Defined In A Bounded Space Domain, Habibolla Latifizadeh Dec 2009

Analytical Modelling Of Fractional Advection-Dispersion Equation Defined In A Bounded Space Domain, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.


Determination Of Buckling Loads And Mode Shapes Of A Heavy Vertical Column Under Its Own Weight Using The Variational Iteration Method, Habibolla Latifizadeh Dec 2009

Determination Of Buckling Loads And Mode Shapes Of A Heavy Vertical Column Under Its Own Weight Using The Variational Iteration Method, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.


Analytical Solution Of Linear And Non-Linear Space-Time Fractional Reaction-Diffusion Equations, Habibolla Latifizadeh Dec 2009

Analytical Solution Of Linear And Non-Linear Space-Time Fractional Reaction-Diffusion Equations, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.


Homotopy Perturbation Transform Method For Nonlinear Equations Using He’S Polynomials, Habibolla Latifizadeh Dec 2009

Homotopy Perturbation Transform Method For Nonlinear Equations Using He’S Polynomials, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.


Application Of Modified Laplace Decomposition Method For Solving Boundary Layer Equation, Habibolla Latifizadeh Dec 2009

Application Of Modified Laplace Decomposition Method For Solving Boundary Layer Equation, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.


A New Method For Solving Boundary Value Problems For Partial Differential Equations, Habibolla Latifizadeh Dec 2009

A New Method For Solving Boundary Value Problems For Partial Differential Equations, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.


Analytical Solution Of Second-Order Hyperbolic Telegraph Equation By Variational Iteration And Homotopy Perturbation Methods, Habibolla Latifizadeh Dec 2009

Analytical Solution Of Second-Order Hyperbolic Telegraph Equation By Variational Iteration And Homotopy Perturbation Methods, Habibolla Latifizadeh

H. L. Zadeh

No abstract provided.