commercial publications e.g. Keynote and Mintel reports
Advantages of desk research
Saves time
Relatively inexpensive
Widely available
Disadvantages of desk research
Not specifically gathered for the business
May be out of date
May contain bias
Advantages of a face to face interview
Two way communication
Researcher can encourage respondent to answer
Mistakes and misunderstandings can be cleared up right away
Disadvantages of a face to face interview
Personal interviews can be expensive
Researchers have to be selected and trained
Home interviews unpopular with consumers
Advantages of a postal survey
Inexpensive
No interviewer training needed
Disadvantages of a postal survey
Questions must be simple and easy to answer
Response rate very low, incentives sometimes needed
Focus Group
A method of market research involving a group of people assembled to participate in a discussion about a product before it is launched, or to provide feedback.
Advantages of a focus group
Qualitative information provided in the form of opinions, feelings and attitudes
Topics can be explored in some depth
Disadvantages of a focus group
Can be difficult to analyse qualitative information
Expensive
Hall Test
A method of market research conducted where respondents try or taste the product/service and offer instant feedback.
Advantages of a hall test
Qualitative information provided in form of tasting or demonstrations
Disadvantages of a hall test
Respondents may be too positive as they feel obliged to give favourable opinion
Advantages of a telephone interview
Can reach a large geographical area
Inexpensive
Disadvantages of a telephone interview
Response rate may be low as people may view it as a ‘nuisance call’
Advantages of an online survey
Large sample sizes
Inexpensive
Disadvantages of an online survey
Limited to people with internet access
Advantages of an observation
Quantitative information gathered
Real life and behaviours in action
Disadvantages of an observation
Samples are often random and not representative of all customers
Only shows actions, does not explain attitudes or feelings