Tags: data

All Categories (21-40 of 98)

  1. 1-001s-StochasticMDeathImmigration-ModelingScenario

    25 May 2022 | Teaching Materials | Contributor(s):

    By Chris McCarthy

    We develop a mathematical model of a death and immigration process using m&ms as a stochastic process with the help of probability generating functions (pgf). We start with 50 m&ms in a bag.

    https://qubeshub.org/publications/3289/?v=1

  2. 1-046-GoingViral-ModelingScenario

    25 May 2022 | Teaching Materials | Contributor(s):

    By William (Bill) Skerbitz

    Students participate in a simulation of the spread of a viral disease in the classroom and model the process with a logistic differential equation. The simulation uses random numbers and the entire...

    https://qubeshub.org/publications/3287/?v=1

  3. 1-047a-CondensationOptimization-ModelingScenario

    25 May 2022 | Teaching Materials | Contributor(s):

    By Chris McCarthy, Brian Winkel1

    SIMIODE - Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations

    We seek to optimize a condensation process which is modeled by a simulation using the random motion of 200 particles in a 50 by 50 square in which a particle bounces off the two vertical and top...

    https://qubeshub.org/publications/3285/?v=1

  4. 1-066-USCensusModeling-ModelingScenario

    24 May 2022 | Teaching Materials | Contributor(s):

    By Jean Marie Linhart

    The United States Census, conducted every 10 years, gives data on the United States population, that can be modeled with the exponential, logistic, or Gompertz functions.

    https://qubeshub.org/publications/3264/?v=1

  5. 1-073-WaterExitBottle-ModelingScenario

    24 May 2022 | Teaching Materials | Contributor(s):

    By Brian Winkel

    SIMIODE - Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations

    We offer an experiment in which data is collected to ascertain a parameter in the differential equation formulation of Torricelli's Law for water flow out of a cylindrical container.

    https://qubeshub.org/publications/3259/?v=1

  6. 1-092-DashItAll-ModelingSenario

    23 May 2022 | Teaching Materials | Contributor(s):

    By Kurt Bryan

    This project uses very basic physics, Newton's Second Law of Motion, to model the motion of a sprinter running down a track. We derive the classic Hill-Keller model for a sprinter exerting...

    https://qubeshub.org/publications/3233/?v=1

  7. 1-110-TidePoolSnails-ModelingScenario

    22 May 2022 | Teaching Materials | Contributor(s):

    By Lisa Driskell, Audrey Malagon1

    Virginia Wesleyan College, Norfolk VA USA

    Students use linear differential equations to model temperature change, in a sand tide pool and inside the shell of a snail in the tide pool. We offer data on temperature in a tide pool as the sun...

    https://qubeshub.org/publications/3219/?v=1

  8. 1-111-SpreadOfInformation-ModelingScenario

    22 May 2022 | Teaching Materials | Contributor(s):

    By Jeff Pettit

    Portland Community College, Portland OR USA

    Students perform experiments to model spread of information within a population. Students collect data, determine essential components and parameters and build a mathematical model culminating with...

    https://qubeshub.org/publications/3218/?v=1

  9. 1-122-SpreadPEV-ModelingScenario

    22 May 2022 | Teaching Materials | Contributor(s):

    By Brian Winkel

    SIMIODE - Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations

    We present data on world sales data of plug-in electric vehicles (PEVs) and request a model on the rate of change in sales over time, leading to prediction as to number of PEVs in the future.

    https://qubeshub.org/publications/3210/?v=1

  10. 1-160-HeartDeathRate-ModelingScenario

    22 May 2022 | Teaching Materials | Contributor(s):

    By Arati Nanda Pati

    University of St. Thomas, Houston TX USA

    Students simulate experience from a given data set which represents the heart death rate during the period 2000 - 2010 using several approaches to include exponential decay, difference equation,...

    https://qubeshub.org/publications/3193/?v=1

  11. 1-001a-MMDeathImmigration-Variation-ModelingScenario

    21 May 2022 | Teaching Materials | Contributor(s):

    By Laren Bliss

    Virginia Military Institute, Lexington VA USA

    We model exponential death with m&m's as well as death with immigration.

    https://qubeshub.org/publications/3192/?v=1

  12. 3-001-SpringMassDataAnalysis-ModelingScenario

    21 May 2022 | Teaching Materials | Contributor(s):

    By Brian Winkel

    SIMIODE - Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations

    We offer data on position of a mass at end of spring over time where the spring mass configuration has damping due to taped flat index cards at the bottom of the mass. Modeling of a spring mass...

    https://qubeshub.org/publications/3188/?v=1

  13. 3-017-StackedCoffeeFiltersFalling-ModelingScenario

    20 May 2022 | Teaching Materials | Contributor(s):

    By Brian Winkel

    SIMIODE - Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations

    Data on free falling 2, 4, 6, and 8 stacked coffee filters is offered. Students form a model using a resistance term proportional to velocity, velocity squared, or velocity to some general power....

    https://qubeshub.org/publications/3177/?v=1

  14. 3-026-SpringInverseProblem-ModelingScenario

    20 May 2022 | Teaching Materials | Contributor(s):

    By Brian Winkel

    SIMIODE - Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations

    We are given data on the position of a mass in an oscillating spring mass system and we seek to discover approaches to estimating an unknown parameter.

    https://qubeshub.org/publications/3175/?v=1

  15. 3-091-SpringModeling-ModelingScenario

    19 May 2022 | Teaching Materials | Contributor(s):

    By Bonnie Moon

    Brigham Young University-Idaho, Rexburg ID USA

    In this lab students will collect data on their spring mass systems and compare their empirical models to their theoretical ones—giving them an opportunity to actually test a model against data.

    https://qubeshub.org/publications/3140/?v=1

  16. 5-011-ModelingIbuprofren-ModelingScenario

    18 May 2022 | Teaching Materials | Contributor(s):

    By Brian Winkel

    SIMIODE - Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations

    We consider modeling of data from a clinical experiment administered as oral doses of 400 mg ibuprofen, an analgesic pain reliever. Concentrations of ibuprofen in the serum/plasma of the subjects...

    https://qubeshub.org/publications/3126/?v=1

  17. 6-067-LotkaVolterra-ModelingScenario

    16 May 2022 | Teaching Materials | Contributor(s):

    By Iordanka Panayotova1, Maila Hallare2

    1. Christopher Newport University 2. NSU Math

    This modeling scenario guides students through the process of fitting the Lotka-Volterra model of two differential equations to a real time series observational data. Students use the capabilities...

    https://qubeshub.org/publications/3079/?v=1

  18. 3-070-FallingInWater-ModelingScenario

    07 May 2022 | Teaching Materials | Contributor(s):

    By Brian Winkel

    SIMIODE - Systemic Initiative for Modeling Investigations and Opportunities with Differential Equations

    We model a small canister with ballast to keep it vertical as it falls through water in a graduated cylinder filled with water. We suggest several models in terms of resistance due to the media and...

    https://qubeshub.org/publications/3016/?v=1

  19. Pior Kownacki

    https://qubeshub.org/community/members/26842

  20. Linear Regression (Excel) and Cellular Respiration for Biology, Chemistry and Mathematics

    03 Dec 2021 | Teaching Materials | Contributor(s):

    By Irene Corriette1, Beatriz Gonzalez1, Daniela Kitanska2, Henriette Mozsolits2, Sheela Vemu3

    1. Santa Fe College 2. Passaic County Community College 3. Waubonsee Community College

    Students typically find linear regression analysis of data sets in a biology classroom challenging. These activities could be used in a Biology, Chemistry, Mathematics, or Statistics course. The...

    https://qubeshub.org/publications/2811/?v=1