Sensor Overload for iSTEM Experimental Design, Collection, Graphing, and Analysis of Data Dr. Russell Herman, UNCW Physics & Physical Oceanography Mathematics & Statistics
Experiments Design Data Collection Graphics Analysis May 20, 2017 UNCW Integrated STEM Conference
Sensors Camera Audio Accelerometer Gyroscope Geomagnetic GPS … May 20, 2017 UNCW Integrated STEM Conference
Sample STEM Experiments Kinematics, Forces, Rotational Acceleration Photometer Magnetic fields Sound Levels Temperature http://dx.doi.org/10.1119/1.4752056 May 20, 2017 UNCW Integrated STEM Conference
Galileo’s Lamp What is the period of oscillation? Dome of the Cathedral of Pisa What is the period of oscillation? Independent of initial angle. http://en.wikipedia.org/wiki/Galileo_Galilei May 20, 2017 UNCW Integrated STEM Conference
Make a Measurement - Data May 20, 2017 UNCW Integrated STEM Conference
Data Acquisition Data Collection Interfaces Probes Images Video Vernier Logger Pro Lab Quest Pasco Capstone May 20, 2017 UNCW Integrated STEM Conference
Mobile Apps Pasco Vernier Other SPARKVue Graphical Analysis Video Physics Other Tracker Video Analysis at Ball State May 20, 2017 UNCW Integrated STEM Conference
Examples Pendulum Video tracking May 20, 2017 UNCW Integrated STEM Conference
Experimental Design May 20, 2017 UNCW Integrated STEM Conference LEARN NC, UNC School of Education May 20, 2017 UNCW Integrated STEM Conference
Summary Sensors Data Acquisition Data Analysis Experimental Design May 20, 2017 UNCW Integrated STEM Conference
Analysis Tools Open Source Software MATLAB – Gnu Octave Maple – Maxima/Sage Math MS Excel – Open Office Python – Scipy, Matlib, Numpy, Vpython May 20, 2017 UNCW Integrated STEM Conference