Create state transition diagram to describes student states

Assignment Help Database Management System

Reference no: EM1358914

New Branch School District Situation: The New Branch School District operates a fleet of 40 buses that serve approximately 1,000 students in grades K-12. The bus operation involves 30 regular routes, plus special routes for activities, athletic events, and summer sessions. The district employs 12 full-time drivers and 25 to 30 part-time drivers. A dispatcher coordinates the staffing and routes and relays messages to drivers regarding students and parents who call about pickup and drop-off arrangements.

a. Identify possible actors and use cases involved in school bus operations.

b. Create a use case diagram for the school bus system.

c. Create a sequence diagram for the use case you selected.

d. Create a state transition diagram that describes typical student states and how they change based on specific actions and events.

Reference no: EM1358914

Questions Cloud

Industrial-organization psychologist : If you work as an Industrial-Organization psychologist to give advice to electronic industries, what suggestions would you make?

Recognized gross profit on installment sale : Kyle sold land on the installment basis for $100,000. His basis in the land was $70,000. Kyle received a $40,000 down payment and a real estate installment sale contract calling for $60,000 in additional payments in future years.

What is the problem of childhood obesity : Child Obesity - What is the problem of childhood obesity, make recommendations for prevention and treatment. Why it is on the rise.

Using the constant growth model for stock valuations : The Kummins Engone Corporation common stock has a beta of 0.9. The current risk-free rate of return is 5% and the market risk premium is 8%.

Create state transition diagram to describes student states : Create a state transition diagram that describes typical student states and how they change based on specific actions and events.

Statements of taxpayers and accounting periods : Which of the following statements is true? Once adopted, an accounting period normally cannot be changed without approval by the IRS.

Theory of cognitive functioning : Explain how the results of "The Nun Study" are substantiated by the "Use It or Lose It" theory of cognitive functioning.

Managing teams : Overall performance of the team and make two recommendations for how that impact could be mitigated. Provide specific examples to support your response.

Effort to manage effectively their older employees : Explain what strategies can managers implement in an effort to manage effectively their older employees? Lastly, can employing older workers provide a competitive advantage?

User Account

All Pages