BUSI 2400- Final Exam Guide - Comprehensive Notes for the exam ( 42 pages long!)
29 Mar 2018
School
Department
Course
Professor
Document Summary
System input: that which is measured is done, measurement itself is not sufficient to change the input/output ratio but it is necessary. Ict provides several critical functions in terms of data measurement: beginning at the very basic level of sensing. Ict systems must be engineered to respect the most critical tenet of measurement: accuracy, trueness and precision: data that has no known bearing on the current context has no value in the system. If the data is not within the domain it will not be retained. It is near impossible to capture all data in its incredible volume or to process it in a timely manner before it becomes stale. It is important to capture an optimal amount in order to create the richest context and most informed information. Area 3: context and information creation, simple filtering, sorting, arranging and reducing the uncertainty of input data.
