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6-065-InternetPlatformUsers-ModelingScenario

Author(s): Victoria Raskin

New York Institute of Technology, New York City NY USA

Keywords: dynamics flow conserved fixed points cyclet internet platform diverghence Jacobian attracting repelling nodes stable saddle spiral

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Abstract

Resource Image A model estimating the volume of users interacting through a two-sided Internet platform (allowing interaction of two types of users) will teach students how to analyze a 2-dimensional dynamical system.

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Article Context

Resource Type
Differential Equation Type
Technique
Qualitative Analysis
Application Area
Course
Course Level
Lesson Length
Technology
Approach
Skills
Key Scientific Process Skills
Assessment Type
Pedagogical Approaches
Vision and Change Core Competencies - Ability
Principles of How People Learn
Bloom's Cognitive Level

Description

The model will illustrate how the question of existence of closed orbits can be investigated. With the help of Excel spreadsheets, students will simulate the model or will enter real-life Internet platform data. The software will generate the pictures of the corresponding vector fields, which students will analyze and then use the theory of dynamical systems to justify their findings. The software does not require any installation, it can be opened with MSExcel.

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Authors

Author(s): Victoria Raskin

New York Institute of Technology, New York City NY USA

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