Methods in which data can be collected and recorded

Question 1

data collection definition

Answer 1

gathering data

Question 2

data recording definition

Answer 2

process the data/information

Question 3

data collection examples:

Answer 3

• sampling strategies
• preparing a questionnaire
• preparing recording sheets
• gathering secondary data
• ensuring the data is accurate

Question 4

data recording examples

Answer 4

• taking photos
• tally sheets
• doing a field sketch
• using ict

Question 5

accuracy definition

Answer 5

the level at which data is exact and free from error

Question 6

reliability definition

Answer 6

the extent to which sample data reflects the greater whole

Question 7

inaccuracy can be the result of

Answer 7

• poor equipment
• inconsistent technique
• unexpected factors e.g. weather

Question 8

reliability can be improved by

Answer 8

• pilot surveys
• repeating measurements
• size of data
• appropriate sample and method type