
1119SDairyFarming
20 Sep 2020  Modeling Scenarios
A simple first order population growth model is presented. The challenge is to produce a final differential equation which is the result of the difference or ratio of birth and death rates. This ratio is not immediately intuitive.

9002SGroundWaterFlow
31 Aug 2020  Modeling Scenarios
The goals of this project are to compare a conceptual onedimensional groundwater flow model to observations made in a laboratory setting, and to discuss the differences. We derive the initial groundwater flow equation, and guide students through a solution. We describe the laboratory set up and...

3105SFrequencyResponse
22 Jul 2020  Modeling Scenarios
We describe the frequency response to a second order differential equation with a driving function as the maximum steady state solution amplitude and perform some analyses in this regard.

3105SFrequencyResponse
22 Jul 2020  Modeling Scenarios
We describe the frequency response to a second order differential equation with a driving function as the maximum steady state solution amplitude and perform some analyses in this regard.

3027SBobbingDropping
10 Jul 2020  Modeling Scenarios
We present two exercises from a differential equations text in which we ask students to model (1) falling object experiencing terminal velocity and (2) bobbing block of wood in liquid. We model the motion using Newton's Second Law of Motion and Archimedes' Principle.

1136SMarriageAge
11 Jun 2020  Modeling Scenarios
Students will build and analyze a model of the fraction of people who are married (for the first time) by a certain age. This model comes from a paper by Hernes and, in this project, is compared to another model used by Coale.These models are firstorder ordinary differential equations (which...

1124SWorldPopulation
30 May 2020  Modeling Scenarios
We build models of world population using data to estimate growth rate.CZECH LANGUAGE VERSION We have placed in Supporting Docs a Czech version of this Student Modeling Scenario. Name will be xySTitleStudentVersionCzech.

3026SSpringInverseProblem
29 May 2020  Modeling Scenarios
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.

5010SDNADegradation
21 Apr 2020  Modeling Scenarios
We ask students to use the system of first order linear differential equations given in a source paper and estimates of the data from laboratory procedures from a plot to estimate the parameters and complete the modeling process. Then we seek to compare the results of the final model with...

5010SDNADegradation
21 Apr 2020  Modeling Scenarios
We ask students to use the system of first order linear differential equations given in a source paper and estimates of the data from laboratory procedures from a plot to estimate the parameters and complete the modeling process. Then we seek to compare the results of the final model with...

6045SCholeraTranmission
19 Apr 2020  Modeling Scenarios
A recent cholera outbreak in Haiti brought public attention to this disease. Cholera, a diarrheal disease, is caused by an intestinal bacterium, and if not addressed in a timely manner may become fatal. During the project described here, the students will learn how to solve and address a...

6045SCholeraTranmission
19 Apr 2020  Modeling Scenarios
A recent cholera outbreak in Haiti brought public attention to this disease. Cholera, a diarrheal disease, is caused by an intestinal bacterium, and if not addressed in a timely manner may become fatal. During the project described here, the students will learn how to solve and address a...

Transient and Steady State response in RC or RL circuits
16 Apr 2020  Presentations
Transient and Steady State response in RC or RL circuits . PowerPoint Slides. 54 Slides, This is a presentation to help understand the concepts of Transient and Steady State response in RC or RL circuits . There is detailed technical material and graphs to richly illustrate the clear...

Transient and Steady State response in RC or RL circuits
16 Apr 2020  Presentations
Transient and Steady State response in RC or RL circuits . PowerPoint Slides. 54 Slides, This is a presentation to help understand the concepts of Transient and Steady State response in RC or RL circuits . There is detailed technical material and graphs to richly illustrate the clear...

2019ElishakoffDifferentialEquationsLoveANDLoveDifferentiaEquations
06 Apr 2020  Potential Scenario Ideas
2019ElishakoffDifferentialEquationsLoveANDLoveDifferentiaEquationsElishakoff, Isaac. 2019. Differential Equations of Love and Love of Differential Equations. Journal of Humanistic Mathematics. 9(2): 122 SynopsisIn this paper, simple ordinary differential...

2014WronaEtAlTwocompartmentModelAsTeachingToolForCholesterolHomeostasis
06 Apr 2020  Potential Scenario Ideas
2014WronaEtAlTwocompartmentModelAsTeachingToolForCholesterolHomeostasisWrona, Artur, Joanna Balbus, Olga Hrydziuszko, and Krystian Kubica. 2015. How We Teach: Classroom And Laboratory Research Projects  Twocompartment model as a teaching tool for cholesterol homeostasis. Adv...

2013DontwiEtAlModelingMemorizationAndForgetfulnessUsingDE
05 Apr 2020  Potential Scenario Ideas
2013DontwiEtAlModelingMemorizationAndForgetfulnessUsingDEDontwi, I. K. et al. 2013. Modeling Memorization and Forgetfulness Using Differential Equations. Progress in Applied Mathematics. 6 (1), 1{11. Available from...

2013DontwiEtAlModelingMemorizationAndForgetfulnessUsingDE
05 Apr 2020  Potential Scenario Ideas
2013DontwiEtAlModelingMemorizationAndForgetfulnessUsingDEDontwi, I. K. et al. 2013. Modeling Memorization and Forgetfulness Using Differential Equations. Progress in Applied Mathematics. 6 (1), 1{11. Available from...

2012ObenbDentehEtAlModelingStudentAffinityForLecture
05 Apr 2020  Potential Scenario Ideas
2012ObenbDentehEtAlModelingStudentAffinityForLectureObengDenteh1, W., Odum KoduaNana1, S. Owusu Ansah1, R. Kwame Ansah1 and Alex Quashie Nyamadu. 2012. Modelling Students’ Affinity for Lecture Attendance Using Differential Equations: The Case of Students of Kwame Nkrumah University...

2012ObenbDentehEtAlModelingStudentAffinityForLecture
05 Apr 2020  Potential Scenario Ideas
2012ObenbDentehEtAlModelingStudentAffinityForLectureObengDenteh1, W., Odum KoduaNana1, S. Owusu Ansah1, R. Kwame Ansah1 and Alex Quashie Nyamadu. 2012. Modelling Students’ Affinity for Lecture Attendance Using Differential Equations: The Case of Students of Kwame Nkrumah University...