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An Introduction to Modeling Instruction Mark Schober Columbia Secondary School, New York City Jeff Saul University of New Mexico, Albuquerque.

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Presentation on theme: "An Introduction to Modeling Instruction Mark Schober Columbia Secondary School, New York City Jeff Saul University of New Mexico, Albuquerque."— Presentation transcript:

1 An Introduction to Modeling Instruction Mark Schober Columbia Secondary School, New York City Jeff Saul University of New Mexico, Albuquerque

2 Despite the findings of science education research, science education remains highly transmissionist. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

3 Meet Malcolm Wells: master practitioner of constructivist methods by the late ‘80’s. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

4 In the mid 80’s Malcolm Wells learned about the Mechanics Baseline Test and used it to gauge the effectiveness of his instruction. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

5 Wells’ students did not do well on the MBT, inspiring him to engage in graduate studies to determine what was missing from constructivist instruction. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

6 Malcolm Wells worked with Dr. David Hestenes which began the modeling instruction program. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

7 A scientific model is a conception of how the world works, consistent with observation. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

8 A small set of basic models forms the content core for the sciences. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

9 Models are conveyed though pictorial, graphical, mathematical, and verbal representations. What is Science?... What is Reality? How is Science related to Reality? Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

10 Example representations from the constant velocity particle model. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

11 Models are connected to one another with a storyline. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop What is Light?

12 A modeling approach to chemistry begins with a simple particle model that increases in complexity as needed to account for observations. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

13 Conservation: Energy, Impulsive Force Modeling Mechanics in Physics Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop Constant Velocity Uniform Acceleration Free Particle Net Force Projectiles Circular Applications

14 Model development and model deployment is the procedural core for acquiring scientific knowledge. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

15 Model development begins with a paradigm lab that provides direct experience with the phenomena to be modeled. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

16 Analysis involves preparing multiple representations of the observed patterns for presentation to the class.

17 Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop Student presentations provide a rich environment for extracting meaning from activities.

18 Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop Model deployment fleshes out the model’s details through deployment labs, worksheets, and lab practica.

19 Modeling instruction is a curriculum design able to incorporate the best teaching resources available. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

20 Modeling makes students’ classroom experience closer to the scientific practice of research scientists Ideal Gas Law Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

21 Modeling makes the coherence of scientific knowledge more evident to students by explicitly referring to models. Photoelectric Effect Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

22 Modeling works because we come to understand the structure and behavior of real objects only by constructing models. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

23 Modeling Instruction is the only high school science program to receive an EXEMPLARY citation from the United States Department of Education. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

24 Since 1990, hundreds of teachers have been trained during multi-week summer modeling workshops. Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop

25 Our Workshop: Origins -- Models -- Modeling Cycle -- Modeling Instruction -- Workshop Format Goal Expectations Materials Help Desk! Mark Schober jmschober@gmail.com 917-723-2957


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