Figure TB 17

question 186

Essay

Figure TB 17.5 is the DFD of the systems development life cycle as presented in the text.
Required:
Explode bubble 4.0 Structured Systems Design into a Level 1 DFD. All of the process bubbles and data flows are presented below. The data flows for implementation plan and budget and logical specification are listed twice because these data flows will appear twice in the Level 1 DFD.
Process Bubbles
4.1 Specify modules
4.2 Develop implementation plan and budget
4.3 Develop implementation test plan
4.4 Develop user manual
4.5 Develop training program
4.6 Complete systems design document
Data Flows
Approved configuration plan
Approved systems design document
Design specifications
Implementation plan and budget
Implementation test plan
Implementation plan and budget
Logical specification
Logical specification
Training plan
User manual

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Definitions:

Quality Of Life

A recognized desirable goal in the field of developmental disabilities, about which there is a great deal of disagreement. What constitutes quality of life and how can it be measured? A number of different approaches have been taken. For example, the Quality of Life Interview Schedule (QUOLIS), designed specifically to address the needs of adults with severe and profound disabilities, involves interviews with two informants who know an individual well in different contexts, and quality of life is measured under 12 domains, such as health services and housing and safety. A second approach is reflected in the Quality of Life Project, a conceptual framework that includes three major components of quality of life, each divided into subcomponents.

Mainstreaming

The practice of integrating students with special educational needs into regular educational settings, aiming for inclusion and equal educational opportunities.

Autism Spectrum Disorder

A developmental disorder characterized by difficulties in social interaction and communication, and by restricted or repetitive patterns of thought and behavior.

Fluent Speech

The ability to speak easily and smoothly, often reflecting proficiency in a language or the absence of speech disorders.