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Overview
Data collection methods are the ways we gather information to use in projects, research, or decision-making. There are two main types: primary and secondary.
Primary data is information you collect yourself. This could be through sending emails with questions, carrying out interviews, or creating online questionnaires and surveys. This type of data is often more accurate for your needs because you control what questions are asked and how the information is collected.
Secondary data is information collected by other people, which you then use. Examples include books, government statistics, magazines, and websites. This type of data is quicker to find but might not be exactly what you need, and it may be out of date.
Choosing the right method depends on your goal, time, and resources. Understanding both types helps you select the best way to get reliable information.
You will use data collection methods while working on your coursework.
What You Need to Learn
Data Collection Methods
Data Collection Methods
✉ Primary
✉ Primary
Email – Send questions to people directly to get their answers.
Interview – Speak to people face-to-face, on the phone, or online to get information.
Online questionnaire and survey – Create forms online to collect answers from many people.
📖 Secondary
📖 Secondary
Book – Use information from printed or digital books.
Government statistics – Use official numbers and reports collected by the government.
Magazine – Use articles and information from magazines.
Website – Use details and facts from reliable websites.
Children's names, pictures and addresses stolen in nursery chain hack
Hackers claim to have stolen highly sensitive data on around 8,000 children from the Kido nursery chain which runs 18 sites in London as well as centres in the US and India. The stolen information includes photos, names, addresses and safeguarding notes. The gang known as Radiant is demanding a ransom and has already posted some of the data on the darknet. Parents report receiving emails from the criminals. Cyber experts have condemned the attack as shocking and deeply distressing especially as children are the victims. Police advise against paying ransoms. Kido has not issued a public statement but parents and nurseries have been informed.
Discussion point
Should organisations that hold children’s data face stricter security rules and stronger penalties when that data is stolen?
https://www.bbc.co.uk/news/articles/c62ldyvpwv9o
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