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Engage middle and high school students in fun and educational activities exploring social networks, Kevin Bacon phenomenon, NetLogo modeling, and epidemic simulations. Foster collaboration, problem-solving, and critical thinking skills.
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Kate Murphy & Mary Sagartz SFI Summer Leadership Workshop, 2010 Introduction to Networks Unitfor Middle & High School Students
Unit Activities • Social Network Activity • Simple Networks Activity • Kevin Bacon Video Activity • Introduction to NetLogo Activity • Simple NetLogo Network Activity • Epidemic Activity
Social Network Activity • Warm-up: What do you know about networks? Students answer; then discuss. • Put one node on board for each student. • Each student draws links to the 2 students they would most like to work with (more isolated kids go first) • Discuss network
Simple Networks Activity • In small groups, brainstorm where else you can find networks. • Each group selects one and draws it. • Each group presents their network to the class.
Kevin Bacon Video Activity • Warmup: What do you know about “Six Degrees of Kevin Bacon”? Students answer; then discuss. • Show “How Kevin Bacon Cured Cancer”. • Have students write a paragraph on the meaning of the title. (Note: KM math students end here; begin unit on Königsberg bridge problem and applying networks to solving math and logic problems.)
Introduction to NetLogo Activity • Introduce NetLogo as a tool for creating and manipulating networks. • In small groups students create their social network under the instruction/demonstration of the teacher. • Students try simple manipulations of the network that demonstrate selected features of NetLogo.
Simple NetLogo Network Activity • In small groups students build their original simple networks in NetLogo, revising their model as necessary. • Each group presents problems encountered during the process and explains how the problem was solved. • Teacher assists/advises as necessary during this activity.
Epidemic Activity • Warmup: What is a simulation? What do you know about infectious diseases? Students answer; then discuss. • Describe the basic situation and model shown in the Epidemic program. • Run the simulation. • Demonstrate and discuss the program. • Students write a paragraph about their impressions of the program.