Author Question: Although an information system may be replaced, which of the following answer best describes the ... (Read 35 times)

Jramos095 · **on:** Jul 7, 2018

Although an information system may be replaced, which of the following answer best describes the impact on the information system's life cycle?

1. The life cycle is an ongoing process that never ends.
2. The life cycle and information system are unrelated.
3. The life cycle stops to upgrade the system.
4. The life cycle is altered with any upgrade.

Question 2

Virtual Learning Environments (VLEs) are used more in the classroom as a learning tool for nurses. Which of the following statements is accurate about the use of VLEs?

1. VLEs allow learners to practice new skills without fear of harm to themselves or others.
2. VLEs are difficult to navigate in a classroom setting.
3. Faculty members have difficulty creating measurable objectives for its use.
4. VLEs technology intimidates contemporary student nurses.

amynguyen1221 · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

1
Rationale: As systems develop problems and deficiencies they need to be upgraded or replaced, illustrating the cyclical nature of the information system's life cycle. Phase 1, the needs assessment phase, is initiated again, and the life cycle continues. In other words, the life cycle is an ongoing process that never ends.

Answer to Question 2

1
Rationale: VLEs provide consistent instruction in a safe environment, thereby, allowing learners to practice new skills without fear of harm to themselves or others.