1. Corrective Maintenance diagnoses and corrects errors in an operational system. Adaptive Maintenance adds enhancements to an operational system and makes the system easier to use. New products or services. Perfective Maintenance involves changing operat
Name _Marisa Myers_ Chapter 11 Multiple Choice Instructions: Circle the best answer. 1. A _ shows data that one module passes to another.
Date _April 20, 2010_
a. data couple b. library module c. control module d. data pilot
2. The process of breaking a s
Name _Marisa Myers_ Chapter 11 Short Answer Instructions: Fill in the best answer.
Date April 20, 2010
1. A(n) post-implementation evaluation assesses the overall quality of the information system. 2. A(n) phased operation is a changeover where the new sy
Review questions 1. System Implementation is fourth of five phases in the systems development life cycle (SDLC). In the systems design phase we developed a physical model that include data design, user interface, input and output design, and system archit
16 Asteroids, Comets, and Meteors
NAME _Marisa Myers_ DATE _April 19, 2010_
PART 1: ASTEROIDS
In the table below, fill out the information from the various tabs on the asteroids' Info Panels. Asteroid # Name Semimajor Axis Eccentricity Orb
By Marisa Myers
"Europa is a unique moon of Jupiter that has fascinated scientists for hundreds of years." (Hamilton, 1997). Its surface is among the brightest in the solar system, a consequence of sunlight reflecting off a relatively young icy cru