Science Department

Physics A-Level

Jim Stankevitz and Tom Todd

 

Unit X WS 1 Solutions

2nd Semester Practice Final Exam

 

 

 

 

 

 

 

 

 

 

 

 

 

The Modeling Method of Physics Instruction

The Physics 1 A-Level course employs the Modeling Methodology of Physics Teaching.  This methodology emphasizes the basic models of physics instead of the equations of physics.  Through group presentations of laboratory results as well as problem solving, students articulate the basic models of physics and how they are applied to various situations.  Whiteboard-assisted oral presentations by the students are the focal point of the class.  Led by Socratic dialogue, students are guided by the instructor towards a deep understanding of the concepts.  Computers are used extensively throughout the course as a tool for data collection as well as data analysis.  The instructor is not a dispenser of knowledge, but a guide to assist the students as they internalize the concepts in the form of mental models.  Paradigm laboratory investigations are followed up with carefully selected problems that are designed to deploy the basic model's representations to new situations.  By cutting the contextual strings to the lab investigations, the students see the models as the key component of understanding, not the compartmentalized algorithms of a particular solution.  Process is therefore emphasized over final answers.  For more information about the Modeling Method of Physics Instruction, click here to go to Arizona State's Modeling Web Page.

 

Physics 1 and 2 A-Level Units:

 

Click here to see a sample modeling cycle unit.

 

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