Units purchased by price
Source: Sales returns 2001-2
0
10
20
30
40
50
60
70
80
90
0
2
4
6
8
10
12
U
n
it
s
pur
c
ha
s
e
d p
e
r a
n
n
u
m
Prince in ₤
Figure 6.8. Scatter graph
5. Designing a questionnaire a researcher can use a combination of open and closed questions. What types
of questions do you think the following examples illustrate? Match A-F with 1-6.
A – open questions,
which allow respondents to give answers in their own
way
B – list questions, where respondent is offered a list of items, any of which
may be selected
C – category questions, where only one response can be selected from a
given set of categories
D – ranking questions, where the respondent is asked to place something in
order
E – rating (or scale) questions, in which a rating device is used to record
responses
F – quantity questions, to which the response
is a number giving the
amount
Please list up to three things you like about your job:
1
1…………………………………………………….
2…………………………………………………….
3……………………………………………………..
How often do you visit this shopping centre?
2
o first visit
o 2 or more times a week
o once a week
o less than once a week
o less than fortnightly to
once a week
o less often
What is your year of birth?
3
1
Please tick
provided as a home care assistant for this client in the past month.
service provided
cleaning rooms
shopping
bed making
laundry
other
FOCUS ON LANGUAGE
6. Mark the following characteristics as belonging to quantitative or qualitative data.
Data
characteristics
Quantitative
data
Qualitative
data
1. Based on meanings derived from numbers
√
2. Based on meanings expressed through
words
3. Collection results in non-standardised data
requiring classification into categories
4. Collection results in numerical and stan-
dardised data
5. Analysis conducted through the use of
diagrams and statistics
6. Analysis conducted through the use of
conceptualisation
7. Using data from Table 6.1. fill in the blanks in the text concerning links to the purpose of research and
research strategy. Note that
Table 6.1. Uses of different types of interview in each of the main
research categories
Exploratory Descriptive Explanatory
Structured
Semi-structured
In-depth
Each type of interview has a different purpose. Structured interviews can be used in survey research to gather data,
which will then be the subject of quantitative analysis. Semi-structures and in-depth interviews are used in qualitative
research in order to conduct discussions not only to reveal and understand the ‘what’ and the ‘how’ but also to place
more emphasis on exploring the ‘why’.
Please number each of the factors
listed below in order of 5
importance to you in your choice of a new car. Number the most important
1, the next 2 and so on. If a factor has no importance at all, please leave
blank.
factor importance
acceleration
[ ]
depreciation
[ ]
safety features
[ ]
fuel economy
[ ]
price
[ ]
driving enjoyment
[ ]
other
[ ]
For the following statement please tick √ the box that matches your
6
view
most closely.
agree
tend
to
agree
tend to
disagree
disagree
I feel that employees’ views
have influenced the decisions
taken by management.
There are various ways in which your research can be classified. One classification is
related to exploratory, de-
scriptive and explanatory studies. By examining the categories within this classification we can see how the various
types of interview may be used to gather information for, and assist the progress of, each kind of study:
In an 1)_______________ study, in-depth interviews van very helpful to ‘find out what is happening to seek new
insights’. 2) ______________ interviews may also be used in relation to an exploratory study.
In 3) _______________ studies, structured interviews can be used as a means to identify general patterns.
In an 4) _______________ study, semi-structured interviews may be used in order to understand the relationships
between variables, such as those revealed from a descriptive study. 5) _________________ interviews may also be used
in relation to
an explanatory study, in a statistical sense.
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