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13530779
Question 3 (Unit 7)
Description
NOTES for Unit 7 exam (second year) of applied science 2018. using the applied science student book 1 for notes pg142-148. related to Q3 - discuss whether article 3 has made valid judgement (12 marks)
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applied science
applied science extended diploma
btec level 3
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nicola link
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nicola link
over 6 years ago
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Resource summary
Question 3 (Unit 7)
validity - how wel a particular investigation measures what it claims to measure
sources
single sourced website
self publisications
Bias
I, me, my opinion
self-made sources
Reliability - a measure of how trustworthy the evidence or data may bi in an investigation or research.
sources/references
the Organisation, author
Governing bodies are more reliable then charity/lobbing groups
Sinlge author or company
is the author real.
is the issue there area of study. Dr. Pro. Scientist.
Date
resent study/book/weblink
is it outdated in relation to a topic that is talking about resent studies.
Linked/in text citation
what afcts or quotes link to this source
if the sorce is not reliable then is the information linked to tis source reliable.
impact on judgement/conclusion
Data
primary or secondary
affects the bias (validity) if primary
reliable sources of secondary data
years
size of sample taken
gender
age brackets
over how many days, months, years
sources
was information sourced from government, individual, or organisation
how long occur was this fact applicable
is the table referenced to a valid source
statistics, graphs, diagrams.
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