100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Unit 5: Data Modelling Assignment A £5.09   Add to cart

Other

Unit 5: Data Modelling Assignment A

 34 views  0 purchase

A distinction work for your unit 5 assignment A

Preview 1 out of 3  pages

  • December 26, 2023
  • 3
  • 2022/2023
  • Other
  • Unknown
All documents for this subject (72)
avatar-seller
kwamepanyinofosupaddyaidoo
Kwame Aidoo (654644)

Data Modelling Process

Data modelling is the process of simplifying data by applying certain formal techniques to reach a final
alternative/decision. This is a step-to-step process that is taken in decision making. These steps
include;

Identifying the problem; Identifying a problem at hand is the first step we take when making decisions.
Without a problem, there is no process to make a final decision.

An example of a rational decision-making process is sentencing an offender to years in jail in a case of
rape. The sentencing decision goes through these decision-making steps until an alternate decision is
made, before the convict is given a number of years in jail. The problem identified is the rape case.



Collecting information

After the problem has been identified, it is brought before the court, where the jury and the judge
establish the decision criteria; by collecting evidences provided and analysing information from the
offender and victim to find key info/data that they will provide. For example, some evidences may be
the bruises on the victim’s body, if the girl got pregnant after the incident or any STD’s got transmitted.



Weighing, the evidence, Identifying the alternatives and choosing from the alternatives is done all
together. With solid evidence, an alternative decision is identified and chosen.

After the evidences and key information has been identified and collected, they are weighed and
analysed to see how the evidences communicate with each other in the case. When they evidences
are weighed, we get to know the strong evidences and the weak evidences. The evidence needs to
link with each other to bring out the actual picture of the case. This is also the stage which decides the
level of degree of the crime committed.


In the case of rape, there are categories these evidences fall into. Most at times, spreadsheet
applications are used to help the in making these decisions; that is, sentencing an offender. The
spreadsheet is scripted and coded into an algorithm where the categories are listed, and the evidences
are assigned unto the categories they’re in. A conditional formula is encoded into the algorithm to
analyse and generate the level of degree of the crime and also, the number of years the victim will be
getting.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller kwamepanyinofosupaddyaidoo. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £5.09. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67474 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling

Recently viewed by you


£5.09
  • (0)
  Add to cart