pasadena public library summer reading program data flows wallace odom mohammad h. monakes
TRANSCRIPT
Pasadena Public Library Summer Reading Program
Data Flows
Wallace OdomMohammad H. Monakes
Presentation
An overview of the project and. requirements.
Components Context-Level diagram. DFD level 0. DFD level 1. Questions and answers.
Project OverviewRequirements
Build an automated system to track students readings for the summer reading program at the Pasadena Public Library and branches.
Project OverviewRequirements
Library needs an automate the process to:
• Reduce daily workload for library staff.
• Improve accuracy to log the student readings.
• Minimize duplicate entries and lost of student records.
• Expand the program to other branches, and libraries.
• Reduce the final process time by implementing reports and automated calculations.
• Build archival repository for statistical and comparative analysis of different summer programs.
Components External Entities
• Student/Parents• City, School and Library management• Library Databases
Processes• Student Registration• Student Book Selection• Log Student Readings• Generate Reports
Data Repositories• Student Demographics• Student/Book reading log
Context-Level Diagram
Student SummerProgram System
Students/Parents
School/City Office
Register
Patron’s Information
Statistical Reports
Report Reading
Final Report
Report Progress
Select Books
Library
Book Information
DFD Level 0
Request Progress
Register StudentsStudents/Parents
Record Reading
DistributeInformation
Student Data
Student Info.
Confirmation
Select BookBook Title
Student/Book Data
Book ID Library Database
Book Title
Student ID
Student Name
Student Name
Student ID/Book ID
Student Name/Book Title
Student/Book List
Student Data
Readings
School/City Office/Library
Report
Progress Report
1
2
4
3
Student Info.
Verification
Conformation
Verification
DFD Level 1
VerifyStudent Name
Students/Parents Student Data
Book Title
Student/Book Data
Book Title and ISBN
Library DatabaseBook Title
Student ID
Student NameStudent Name
Student ID/Book ID
Record BookSelection
Verification
2.1
2.2