Introduction to the Hand Held Technology (TI89 with CBL)
Objective: The objective of the module is to introduce the user to hand held data acquisition system based on TI 89/92 calculator and CBL under the control of the SCIENCE program application.	"What is the meaning of it all, Mr Holmes? Ah, I have no data. I cannot tell. He said." - A.Conan Doyle -

Concept of experimental procedure and elements of the system is presented. The data collection of the simple example of motion is described together with the use of analytical tools of the TI 89 calculator and program SCIENCE.