Framework for Systems Development Life Cycle (SDLC) that details the stages of information system development
Phases: Analysis, Design, Implementation, and Evaluation Testing
<h3>What are predictive models associated with the SDLC?</h3>
- Waterfall Model
- Stages of system development and support that are clear and logical
- Assumes that needs will stay stable after they are defined
- Spiral Model Admits that most software is produced iteratively or spirally, as opposed to linearly.
- Later in the cycle, the project team is receptive to adjustments and revisions.
- Allows for the gradual creation of functional software, with every new release bringing additional features.
- Prototyping Model
- Rapid Application Development (RAD) Model is a technique for creating software prototypes to explain user requirements for operational software.
- Utilizes a method where developers collaborate on a developing prototype
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The correct answer would be, Threat and Challenge.
A stressor would be appraised as a Threat if someone anticipates that it could lead to some kind of harm, loss, or other negative consequences; however, if someone believes that it carries the potential for gain or personal growth, it would be appraised as a Challenge.
Explanation:
A Stressor is something that causes pain, stress, strain or tension to someone. There could be a lot of stressors that we experience in our lives. Some of those are:
- Death of a closed or loved one
- Termination of Job
- Divorce or Break up
- Financial set backs, etc.
So if a stressor leads to some kind of harm, loss or other negative consequences in someone's life, it would be considered as a threat. For example if someone has a breakup and he is in deep stress and starts to consume alcohol frequently, then this stressor would be considered a threat.
Similiarly is a stressor lead to some kind of gain or personal growth, it would be appraised as a challenge. For example, if someone's mother dies, and she wanted him to become doctor, then this stressor will act as a challenge for him and he will work hard to fulfill his mother's wish and thus the stressor would be appraised as a challenge.
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Answer:c. Availability heuristic
Explanation:
When we make decisions based on the first infomation that becomes available in our mind this is referred to as availability heuristic. It allows us to take a short cut to get there however it may result to us making wrong conclusion about certain things.
If you can think of more cases of something more than you can think of the cases of the other thing you are likely to think that the one which you are able to think of more cases is more prevalent than this other one, which may not be the case , it may only be because you are only able to recall more cases of that one than you do with the other issue.
In this case you use availability heuristic to make incorrect conclusion.
You may overestimate the likelihood of something happening just because you judged it based on how many cases popped in your mind when you thought about it.
Max concludes that most undergraduates major in Psychology based on the fact that multiple number of his friends who majored in Psychology come into his mind however this is not the presentation of the vast population of students. He uses that available information to make incorrect conclusion
<span>A) using the resources needed to buy or make one good or service means not having those resources to buy or make another</span>
Answer:
Barbara may have gotten better without treatment
Explanation:
Betty is struggling with anxiety. Her friend, Barbara tells her, "Oh, go to see Dr. Han! I had terrible anxiety and she helped me so much! I'm a different person now!" Betty should take Barbara's recommendation with a grain of salt, because Barbara may have gotten better without treatment; this recommendation is based on Barbara experience with anxiety a
