SlideShare a Scribd company logo
1 of 66
Lecture 8: Data
gathering: the right
tools for the job
Dissertation
Kevin Standish
Overview
Learning Outcomes
• To describe and understand qualitative
data gathering tools
• To describe and understand quantitative
data gathering tools
• Overview methods of data analysis
• Lectures comes from: Thomas, G. (2009)
how to do your research project. London.
Sage. Chapter 8
1. Introduction
• Once you have decided how you are going to
approach your question and the broad design
frame that will be used, you now need to
decide how you are going to collect your data.
• This means the different instruments and
techniques with which you will gather
information.
• Do not come up with the tool first and then
find a way of using it, because if the only tool
you have is a hammer you will treat
everything as if it were a nail.
• Do not let your method dominate your
research process.
2. Method: the way of doing
something systematically
• Method is a systematic structured approach to
gathering data.
• It is a considered thought through way of
approaching your research question in order to
find the answer you are seeking.
• Some of these methods collect data many
comprising words (qualitative research);
• some convert information into numbers
(qualitative research);
• some collect both words and numbers (mixed
method research).
2. Method: the way of doing
something systematically
• Tools, methods, techniques and instruments are terms that
are often used interchangeably, resulting in confusion.
• Screwdrivers, chisels and hammers are undeniably tools -
not methods.
• But they have to be used with a method: watching an
inexperienced person wields a chisel is a painful
experience. You need to know how to use the chisel. Until
you have learnt the method, the chisel is as good as
useless.
• So tool and method go together: hand in glove!
• The method is almost the tool in itself which is why the terms
are often seen as synonymous and used together.
• However it is important to keep the concept of method
separate from the instruments of data collection.
2. Method: the way of doing
something systematically
• The instruments that you will use in data
collection will depend on the type of data
being gathered: qualitative and/or
quantitative data.
• Whilst different methods have conventions
rules and procedures, the different
instruments can be used creatively.
• Using the chisel example, a key method in
woodcarving is not to of against the grain,
however the chisel can create a thing of
beauty when used creatively.
3. QUALITATIVE DATA
GATHERING TOOLS
1. Interviews
2. Accounts
3. Diaries
4. Group interviews and focus groups
5. Document interrogation
3. Qualitative data gathering tools
• Reflect on the similarities and differences between
qualitative research and therapy..... Like therapists, the
researcher must choose between competing practices
and theoretical traditions. In their attempt to describe
and interpret personal experience, the researcher
needs to have an open mind about where their
research journey will take them.
• Qualitative researchers want to explore peoples stories.
The focus is on attempting to make sense of
phenomena in terms of the social meanings people
bring.
• Qualitative research begins not with hypothesis to be
tested or causal relationships to be established but
rather with open research questions:
3. Qualitative data gathering tools
• Qualitative research cannot answer the
question such as: "what women develop eating
disorders?" But rather it might ask "how do
women with anorexia make sense of why they
have developed the condition?"
• Rich, textured description is valued along with
focus on the "how's" and the "what's" rather
than the "why" and the "how many". The
research questions like "how mental health
problems represented in the media?" Or "what
is it like to experience a traumatic relationship
breakup?".
3. Qualitative data gathering tools
• It is important to avoid questions which contain an implicit
hypothesis. For example "what the perceived benefits to
victims of domestic violence of self-help groups?" Contains
the assumption that such groups or helpful it is best to
have a narrow focused open research question: "how do
victims of domestic violence experienced self-help
groups?“
• Qualitative researchers understand that the world cannot
be understood in clear-cut cause-and-effect terms.
complexity and ambivalence par for the course.
• The researchers own role in the research context are
understood to be part of the complexity. The researcher
recognises they are part of what is being studied, and
acknowledge the impact on the research through
reflexivity.
3. Qualitative data gathering tools
• Counsellors are drawn to qualitative research
because it similar to therapy and resonates with
us.
• Both are concerned with mutual discovery,
exploring meanings and understanding how the
world is experienced by another.
• Both involve a relational process, that promotes
collaborative empowering relationships.
• Familiar skills of interviewing and empathic
listening transferable to the research arena.
• One of the main differences however is that
research aim is to produce knowledge rather
than enable individual awareness or change.
3.1. INTERVIEWS
1. Structured interviews
2. Unstructured interviews
3. Semi-structured interviews
3.1. Interviews
• An interview is a discussion with someone in which
you try to get information from them. The
information may be facts or opinions or attitudes or
experiences or any combination of these.
• The three basic sub types of interview: structured
interviews, unstructured interviews, semi-structured
interviews.
• Interviews involve personal contact either directly
or via the telephone.
• This has a profound effect in the where
interviewees will respond to you in comparison to
how they would have reacted to a questionnaire
coming to the post.
3.1. Interviews
• Because of the primacy of the personal contact, your
appearance, demeanour and tone are important: how
do you want to be seen? As "one of us" or as a
neutral observer or as a person in authority? Your
decision should influence the way you look sound
and behave.
• It is important to establish rapport with your
interviewee at the beginning, before the interview
proper begins. Discuss some neutral topic example
the weather, the journey, etc. It is important in the
process of making contact and establishing grounds
for the interview to begin. With some clients you may
not establish a meaningful rapport.
• You need to ask yourself before the interviews begin
what it is that you are trying to get from your
interviewees and how the personal contact will help.
3.1. Interviews
• Does your design mean that you will be interpreting
what your respondents say, or does it need you to want
to gather straightforward "facts".
• In gathering interpretive data you will be reading your
interviewee's behaviour, mannerisms and gestures as
carefully as the words as these inform you what the
interviewees really means beyond the actual words
they are using.
• Words do change the meaning depending on context,
and meaning goes beyond the words, so we often need
to read into what the other person is saying. How does
this impact on your research data gathering process?
3.1. Interviews
• The written transcripts of the original spoken
words does not pick up the behavioural cues that
you will experience in the interview.
• How will you record these important nuances?
Will you take notes there and then (or very soon
afterwards) all you add them to the audio
recording subsequently? How accurate with this
be?
• It is important to have an accurate record of the
interview if you are doing interpretive research.
• You will need to explain your recording methods
briefly to the interviewee and what is being done
with the data, how it is being stored, analysed
and subsequently destroyed.
3.1.1.Structured interviews
• A structured interview is a meeting with another person in
which you ask a predetermined set of questions. Beyond the set
of questions there is very little scope for further following up.
• The idea behind the structure is that there is a degree of
uniformity provided across different interviewees you meet. The
interviewees responses will be recorded on a form that will
probably be a mix different kinds of response, both open-ended
and closed.
• Open-ended questions allow the respondents to reply in
whatever way they wish: "what are your feelings about the
national lottery?“
• Closed questions of those that demand a particular response:
"do you approve of the national lottery? Yes or no"; or "how
comfortable are you feel about the national lottery? Very
comfortable, comfortable, no opinion, not comfortable, very
uncomfortable."
3.1.1.Structured interviews
• Strengths of a structured interview:
• 1. Relatively easily administered
• 2. Interviewee's responses can be quite easily coded
• The disadvantage of the structured interview is a to
much structure loses the key purpose of the face-to-
face interview, go beyond the mere tick in a box and
get something other than the assured response.
• If you merely achieved ticks in a box you might as
well give a questionnaire.
• Do not be too rigid and lose the key value of the
interview. Allow a degree of flexibility in exploring
their responses to questions in order to gather the
richness of the answer.
3.1.2.Unstructured interviews
• An unstructured interview is like a conversation.
There is no predetermined format to the interview
beyond your topic of interest.
• There is no pre-defined list of questions and no set
agenda.
• The interviewee is allowed to set the agenda,
determining the important issues, allowing them to
tell you what the issues are, what is important to
them.
• As the researcher you go in with an open mind and is
important that the frame set for the research allows
the interviewee the scope to do this.
3.1.2.Unstructured interviews
• Just how "unstructured" is the unstructured
interview?
• If your respondent goes completely off topic then you
might wish to bring them back to it in a careful and
sensitive manner.
• You need to understand the purpose of "off topic"
discussion and how it relates to the topic of interest.
• You would need to prompt interviewee without
setting an agenda to bring them back to topic.
• You could say something like "can you tell me more
about that?" Or "what happened next" but avoid
interpretive questions that might be leading for
example "does that make you feel really angry?".
• Avoid putting words in interviewee's mouth.
3.1.3.Semi-structured interviews
• The semi-structured interview provides the best of both
worlds combining structure of a list of issues to be covered,
with the freedom to follow up points as necessary.
• It is the most common arrangement in most small-scale
research interviews.
• Do not consider using this simply because it is easier as it
might influence the data are you collecting, leading to a
different kind of research from which you have set out to do.
• For example if you are really interested in interpreting your
interviewee's comments and you are a participant observer in
the situation you are researching, an unstructured interview
remains the best choice.
• In order to get the best out of the semistructured interview,
you will need an interview schedule rather than a set of
interview questions.
3.1.3.Semi-structured interviews
• This is a list of issues which you want to cover but do not have to be in
the form of questions but rather act as an aide memoir of the important
points for discussion.
• You do not need to go to the points in order, or keep in any formal way
to the structure but rather these are a reminder of what you intend to
cover.
• Your interview schedule, drawn up prior to the interview, is a framework
of issues, leading to possible questions, leading to possible follow up
questions, leading to probes.
• Probes are encouragements to interviewees from the interviewer to
proceed with aspects of the answers. These are both the verbal
prompts "go on..." or non-verbal prompts for example a nod, a wave of
a hand to encourage further discussion.
• This schedule is a structure to help you conduct the interview. You
should feel free to ask different questions or supplementary questions
as the need arises.
3.2.Accounts
• Accounts are really the products of unstructured
interviews but without the expectation that these will
have been affected by an interview.
• The accounts could for example, depending on your
informant, have been provided in the form of a long
written piece of prose like an essay;
• or it could be an account in an audio form for
subsequent transcription.
• An account will be handled in the same way as the
data from an unstructured interview.
3.3.Diaries
• The diary is an invaluable data gathering tool for the
researcher undertaking a small project.
• A diary is a regular, usually day by day, record of thoughts or
occurrences about events and experiences. It may involve the
participant in your research making a record of thoughts,
feelings, actions responses etc, or it may involve a more
structured record being taken of specific activities.
• The advantage of this process is that some people find the
more personal and private nature of the process allows them
to give more detailed information than they would in a face-
to-face interview.
• Diaries can take different formats: written, audio recordings,
photographic recordings, video recordings. You need to
consider the advantages and disadvantages of each diary
format.
3.3.Diaries
• Diaries can be more than a simple record of what
happened, often it is a record not only of the events but
also the person's interpretations of those events.
• These particular interpretations determined by the
clients context, background, culture et cetera.
• A structured diary can collect data about specific events
and activities relevant to your topic. This results in
easier coding from a variety of participants to ensure
uniformity of data.
• What diaries provide is a longitudinal and regular
collection of data that interview cannot achieve on its
own.
3.4.Group interviews and focus
groups
• Interviewing in a group has particular elements
that you need to be aware of: people behave
differently in groups and the particular ways a
whole group will behave differently from
individuals.
• In a group particular individuals may be more
talkative order less talkative; some people may
take the lead or others follow.
• Also the group may display "risk shift
phenomenon": the group will make a riskier
decision on an individual. Groups tend to
influence the overall information process than
what you would get from individuals. The group
safety plays a vital role in influencing the
information you will gather from a group.
3.4.Group interviews and focus
groups
• You must therefore be aware that you will obtain
different responses from the group, than you would
have obtained from the same people interviewed
individually.
• You need to establish why you are doing a group
interview rather than a set of individual interviews.
• One of the most important reasons for wanting a group
interview would be those concerning group psychology
itself. You want to find out how a group as a whole
behave in relation to a particular event, or an attitude
that the group may hold as a whole.
• In a group interview the research takes on the role
asking questions, and is in control of the discussion.
• this is a discussion between the research and the
participants.
3.4.Group interviews and focus
groups
• A focus group the role of the group leader is more of
a facilitator or moderator. The aim of focus group is to
facilitate discussion among participants are not
between yourself and the participants.as a facilitator
your role is to stimulate discussion through
comments, a range of focused materials and
prompts.
• As groups require facilitation it is difficult to be both
facilitator and recorder of information. It is common
practice to use an observer to record information
about context, environment and participants
behaviour in group settings. It may be helpful to
record proceedings using audio and or video.
3.5.Document interrogation
• Gathering data from documents requires an entirely different
process from gathering data from people. It is important to
find the right documents, to read them in a structured
manner and to analyse them meaningfully. Different
documents require different documentary interrogation in
order to find the data are you seek.
• An example of data documentation analysis could be
something like BACP professional conduct procedure
outcomes. You gather the last 10 years of boards outcomes
and to analyse the decision-making process, and outcomes
looking for changes over time.you would have a clear
structured checklist in which you are looking for particular
themes and ideas while you interrogate the documents.
4.MIXED METHODS: DATA
GATHERING FOR WORDS AND
NUMBERS
1. Questionnaires
2. Scales
Mixed methods involve
tools that collect words or
numbers or both, or they
may commonly convert
the words into numbers.
4.1.Questionnaires
• Questionnaires: the defining characteristic of a
questionnaire is that it is a written form of questioning.
• Questionnaires can be used to collect an array of data
using both open or closed questions; collecting facts,
or attitudes; all be part of a procedure to assess
something in particular for example personality.
• Questionnaires can be presented in a variety of
formats and manner: it can be tightly structured, or
allow the opportunity for more open and discussion of
responses.
• They can be read out the interviewers, or sent to
respondents to complete themselves, they may be
sent by post, email or even be an online questionnaire
(Google Docs, survey monkey).
4.1.Questionnaires
Basic considerations in constructing a questionnaire
• 1. Keep everything short. Try to limit your questionnaire to one side
of A4. Keep the questions short.
• 2. Be clear about what you are asking. Only ask for one piece of
information at a time. Do not ask for two pieces of information in
one sentence, this will confuse respondents.
• 3. Be precise about what you are asking. Give them a choice of
options rather than an open-ended answer
• 4. Collect all the necessary details. Some obvious information that
may help with data analysis data on, needs to be on the form as
you cannot gather it later. Example gender, years of experience et
cetera
• 5. Be aware of "prestige bias": makes is want to appear with all of
the things they can need to prestige (to appear clever, rich,
educated et cetera). Be aware of this in the way you pose
questions and interpret responses. This can lead to the respondent
assuming there is "a right answer".
4.1.Questionnaires
• Kinds of questions and kinds of responses
• Open questions
• Open questions are similar to unstructured interviews
with the same considerations needed. However you
are unable to prompt the respondent in a
questionnaire with "anything else you would like to
say". Rather than asking respondents an open
question at the end of the questionnaire: "is anything
asked you would like to add" which often results in
the syndrome of mind emptying: suddenly you have
no idea what to put in that box.
• Rather structure that open-ended question into a
series of prompts and will cover the topic you are
attempting to answer.
4.1.Questionnaires
• Closed questions
• Close questions can be organised in a number of ways:
• 1. Dichotomous questions: these are usually "either-or" ;
"yes - no" answers. You have a single choice to make
between two options. Is often used as screening
questions in which you can then separate respondents
into different groups.
• 2. Multiple choice questions: contain two or more answers
where respondents can be told either to tick one box to
tick as many boxes as needed. Depending on the purpose
of the multiple choice question will change depending on
the data needed. If you are interested in respondents
knowledge rather than their beliefs, there might only be
one right answer; or multiple classes depending on beliefs
being covered.
4.1.Questionnaires
• 3. Rank order questions: respondents have
to rank items (put them in order) on a list
according to some criterion (best – to –
worst), in which you can ask either limited
choices or require them to rank the whole
list.
• 4. Rating scale questions: require the
respondent to rate some experience,
attribute, attitude along a continuum: very
positive, positive, neutral, negative, very
negative. The respondents will tick only
one of these boxes.
4.1.Questionnaires
• 5. Constant sum method: requires the respondent to
distribute points, usually 100, to a set of answers. You
provide them with a taxonomy (an arrangement of ideas)
contains a number of features associated with the concept
you are exploring and ask them to distribute the points
amongst these features. One of the advantages of this
method is the attribution of a strength of feeling to various
answers revealing the relative importance attributed to
different opinions. This allows statistical manipulation of
the data that would not be possible with other
questionnaires.
• 6. Matrix or grid questions: this provides a series of
questions which all have the same answer scale: example
all on the same scale of 1 to 5. It is important to make
clear to respondents how the scale operates for example
adding the words high or low at each end, or an arrow
indicating level of importance increasing across the scale.
4.2.Scales
• Scales are a set of items and responses that allow for a degree of
measurement. It is not uncommon for scales to be included in
questionnaires.
• The two main scale measurements that are used: . Likert scale & Semantic
differential scale
• 1. Likert scale: primarily used for measuring attitudes.
• Respondent indicate their level of agreement to statements provided by
the research relating to the attitude, belief or characteristic.
• The respondent response to each item on the five point scale usually with
answers from strongly agree, agree, neither agree nor disagree, disagree,
strongly disagree. With the tendency for some people over choose the
middle option, neither agree nor disagree, this middle option is sometimes
removed.
• A Likert scale can be used in any situation where belief or attitude is to be
measured.
• The important thing to remember is that you are asking for agreement or
disagreement with a statement that you provide. It is important that your
statement is clear and unambiguous.
4.2.Scales
• 2. Semantic differential scale: using opposite meaning adjectives,
such as "kind/cruel" or "exciting/boring", the scale requires the
respondents to rate something on a seven point scale in relation to
those adjectives.
• Exciting……………………..boring
• Kind …………………………cruel
• Generous……………………tight
• You use the semantic differential scale to draw a more textured
picture of respondents thinking and look at interesting differences
where they occur between subgroups within your sample. If you do
not intend to be present in the questionnaire you need to provide
an example of an already completed (but irrelevant one) to explain
what needs to be done.
5. OBSERVATIONS
1. Structured observation
2. Unstructured observation
Observation is one of the
most important ways of
collecting data in social
research. Observing means
watching carefully, watching
in some very different ways,
depending on the purpose of
the research. There are two
kinds of observations:
structured observation, and
unstructured observations
5.1.Structured observation
• In structured observation you are making the assumption
that the social world can be broken down into quantifiable
elements, bits of data that you can count. The first thing that
the observer has to do is to define what these bits are to be.
These may be individual pieces of action that occurs, or use
of particular language. The observer has to devise a way of
counting these elements.This is non-participants observation
• 4 Ways of counting in observations:
1. Duration recording: the Observer measures the overall time
that a target behaviour occurs in a particular time period
2. Frequency count according: the Observer records each time
the topic behaviour occurs in a particular time period
5.1.Structured observation
• 3. Interval recording: you decide on an
interval (three seconds, 10 seconds, 20
seconds depending on the complexity of what
you're looking for); target individuals; and
categories of behaviour (on-task, off task). You
will have data which can be processed in a
number of ways, including numerical analysis.
• 4.Time sampling: refers to the fact that you are
selecting intervals after the total time available
for observation and then only observed during
the selected periods. This is used in
conjunction with the three elements above. This
is used in particular for gathering information of
classroom activity.
5.2.Unstructured observation
• Unstructured observation is undertaken when you
are immersing yourself in a social situation, usually
as some kind of participant, in order to understand
what is going on there.
• This kind of observation is often called participant
observation, because it is associated with research is
becoming a participant in the situations they are
researching.
• It entails talking to people, watching, reading
documents, keep units that enable you to
understand the situation. It is more than simple
observation. It is difficult to disentangle where one
kind of participation begins and another ends.
6.
QUANTITATIVE
DATA
GATHERING
TOOLS
1. Measurements and tests
2. Official statistics
Quantitative data gathering tools
• Quantitative data gathering is a process by
which numbers come to represent the
experience of the person. The use of numbers
as a clean conveyor of "truth" is associated
with the positivist paradigms, where knowledge
about the world can be obtained objectively. As
a result it is seen as the "absolute" truth
because it is measurable. This is merely the
positivist paradigms point of view.
• But this notion of clean, simple efficiency in the
transport of knowledge is misleading, for in
social research numbers are only as reliable as
a concepts that underlie them eg IQ scores.
6.1. Measurements and tests
• The use of measurements and tests is a process whereby you
are checking the extent of something.
• The results of a test will nearly always be in a numerical form.
• In social sciences they take varied forms from being formal, or
informal measurements of some attribute, personal feature,
or attainment.
• These tend to be associated with complex well standardised
forms.
• Test construction and standardisation is a large and separate
field of study, beyond the capacities and scope of most
undergraduate dissertations.
• Trying to create your own concept test is what is discouraged,
not questionnaires!
6.1. Measurements and tests
• Tests can be divided into:
• 1.norm referenced: compares the person being tested just
sample of their peers.
• this kind of test aims to compare individuals one against the
other: eg .intelligence tests.
• Standardisation is an important element in the construction of
Norm referenced tests.
• This involves constructing the test under particular specific,
repeatable conditions with large samples from a population.
• a good test is one that is both reliable (refers to the tests
ability to measure something consistently) and valid (is a
measure of how well it is assessing what it is supposed to
measure).
• 2.criterion referenced: assesses whether someone is able
to meet some criteria, irrespective of how well other people
perform on the test.this test merely compares the individual
against the criteria: eg Driving test.
6.2. Official statistics
Official statistics can form the basis of a good research
project, or complement your project, drawing on
relevant statistics.
A wide range of statistics gathered by the Organisation
for Economic Cooperation and Development (OECD)
are available online.
Office for National statistics is another source of data
College statistics can be obtained through a request to
the Administration in the front office of the particular
statistics you are seeking. if this data is available they
will be obtained, but could take some time.
7.OVERVIEW OF DATA
ANALYSIS METHODS
1. Analysing words
2. Analysing numbers
7.Overview of data analysis
methods
• Following the collection of your data you need
to analyse it.
• Your data may be in any variety of forms, and
the method for analysing the data will vary
accordingly.
• There is a wide array of analytical methods for
handling the data you have gathered.
• You need to ensure the importance of the
coherence of your story of your research.
• Your analysis should fit the approach you've
taken in your research.
7.Overview of data analysis
methods
• The most commonly used methods for analysing words:
• 1.constant comparative method;
• 2.network analysis;
• 3.construct mapping and theme mapping;
• 4.grounded theory;
• 5.discourse and content analysis
• The most commonly used methods for analysing numbers:
• 1. Statistics that describe
• 2. Statistics this understand relationship between variables
• 3. Statistics that help deduce or infer
• This will provide a simple overview of these methods. More
detailed lecture on data analysis will follow
7.1. Analysing words
When you have gathered data in words, you're seeking
to use those words in an illuminative analysis of the
situation in which you are interested.
When working with words be aware that you are
working from a interpretivism paradigm:
• Knowledge is everywhere and is socially
constructed
• All kinds of information valid and worthy of the
name "knowledge", even things "of the mind“
• Specific accounts inform each other
• The act of trying to know should be conducted such
that the knower's own value position is taken into
account in the process.
interpretivism
• The main point about interpretivism is
that we are interested in people and the
way they interrelate, what they think and
how they form ideas about the world, how
their worlds are constructed.
• The key is understanding. What
understandings do the people we are
talking to have about the world, and how
can we in turn understand these?
7.1.1.Constant comparative
method
• The basic analytic method of the interpretive researcher is
constant comparison.
• This involves going to your data again and again - this is the
constant bit
• Comparing each element - phrase, sentence or paragraph- with
all the other elements - this is the comparative bit
• There is nothing more complicated than that, although there
may be many different ways of going about the comparison.
• From the constant comparison you merge with themes that
capture or summarise the content of your data.
• These themes or categories of the essential building blocks of
your analysis
• There are various ways in which you map your themes to show
the interconnections between them. The two methods used for
mapping themes are network analysis and construct mapping
7.1.2.Network analysis
Network analysis: you and to show how one
idea is related to another using a network,
which is a bit like a tree, with a trunk which is
the basic idea, and branches coming off the
trunk representing constituent ideas.
This is useful where there is a core theme,
which comprises a range of subthemes.
Network analysis shows how the themes
related to one another with each branch
holding a range of ideas
It provides a hierarchical organisation of ideas
contained in your data.
7.1.3.Constructed mapping and
theme mapping
Construct mapping quits themes into sequential order from the
interview and uses lines and arrows to make connections between
the ideas and themes. It developed out of the idea of George
Kelly's personal construct theory. This is a complex theoretical
lens in which to analyse data.
In a similar manner, theme mapping, using constant comparative
method, helps establish the themes.
Once you've established themes, you go through your working
data files and look for good quotations that illustrate those
themes.
Then,in order that those quotations appear in the interview, put
them into boxes on the page. The page now becomes your map.
Enable the boxes with the names of the themes and draw dotted
lines if they seem to be connected and solid lines with errors
where one seem seems to account or explain another theme.
7.1.4. Grounded theory
• Grounded theory offers a neat encapsulation of the
essence of interpretive enquiry: elect the ideas (the
theory) emerge from your immersion in the
situation rather than going in with fixed ideas (fixed
theory) but what is happening.
• Many of the assumptions behind grounded theory
seemed inappropriate and outdated now. In essence
the constant comparison method is a kernel of
grounded theory. The nuts and bolts of grounded
theory procedures complex and you're advised to
avoid them where possible.
• Stick to constant comparison method.
7.1.5. Discourse and content
analysis
• Discourse analysis is the study of language in social
use. However it is spoken about in different ways in
different branches of social sciences, resulting in
confusion of the method.
• Psychologists think of discourse as the language that
goes on between people, tending to focus on small
units of language such as the choice of individual
words and micro analysis involved.
• Whereas sociologists tend to think of discourse as
forms of language that define social relationships
particularly power relationships between, and
among, people and look at macro analysis involved.
7.1.5. Discourse and content analysis
• The term content analysis is sometimes used when the
analysis refers to the written text rather than the spoken
word.
• For simplicity's sake the general method in analysing an
interview is broadly the same as in the constant comparative
method.
• The difference is in the focus of the discourse analyst: rather
than being at the first level on the general ideas, the focus
tends to be on the use of particular words, phrases,
metaphors et cetera.
• In each case the discourse analyst will look to see how
notions constructed by the choice of words and language
form used in the discourse.
• Discourse analysis stresses the coding aspect of the
analysis of an interview, paying more attention to the choice
and use of words and phrases rather than the overall theme.
7.2. ANALYSING NUMBERS
1. Statistics that describe
2. Statistics that understand the relationship between 2 variables
3. Statistics that help you to deduce or infer
7.2. Analysing numbers
• Do not be intimidated by numbers! Statistics are not as hard
as you think; can be quite useful and help you determine
which research has found out.
• You need to understand that you know more about statistics
than you realise.
• Remind you the use of numbers in statistics comes in three
forms:
• 1. The categories of things: male or female. These are called
nominal or categorical data
• 2. Things we can put in order: first, second, third or top,
middle, bottom. These are called ordinal data. Although
there is an order indicated here there is no value implied
beyond this. Likert scale is an example of ordinal data
• 3. The everyday numbers: interval data because the
intervals between the numbers always the same
7.2. Analysing numbers
• By understanding the difference between the
three levels of numbers you are able to utilise
these in a meaningful way without confusing
the data.
• Example you cannot multiply nominal data
• With small amounts of data you do not need to
make use of SPSS.
• Your Microsoft Excel spreadsheet is more than
sophisticated enough to handle the data and
any statistical analysis needed.
7.2.1. Statistics that describe
• Descriptive statistics or about this implication, organisation,
summary and graphical plotting of numerical data.
• They are easy!
• Descriptive data covers questions such as "how many; how
often; how frequent"
• They are the simple statistics such as percentages and
averages
• Do try and make numbers in your dissertation meaningful to
the reader by using statistics at the most basic level.
The most common statistical data useful for all dissertations the
following:
Mean Mode Medium
Frequency distribution
Standard deviation
7.2.2. Statistics that understand the
relationship between 2 variables
You may want to look at two features of the situation
and see whether the two are interrelated
You're exploring the concept of co-variance: how things
vary together.
In a silly example we can show that shoe size and
reading age co-vary: one goes up with the other !
You're attempting to describe the extent of the
connection between one variable and another: the
correlation coefficient. This will be a number between -
1 and +1. The nearer +1 the result is, the closer is the
relationship between the two sets of scores.
7.2.3. Statistics that help you to
deduce or infer
Statistics that help you deduce or infer are called inferential statistics.
The former large part of statistics in social sciences.
They used particularly when we are trying to interpret the results of an
experiment.
What the tests do is to enable you to say whether the results you have
obtained are extendable beyond the date you have gathered in your
sample.
It answers the question: is the difference you have noted between the
experimental group and the control group one in which you can rely
for this purpose of extension, or is it one that may have occurred by
chance in your study? This involves the discussion of of
probability....the probability is less than 5 in 100 would have been by
chance! "p < 0.05"
This is all about significance testing: the figures relating to chance.
The two most frequently used in statistics are chi-squared and the t-
test.
How Not to gather data

More Related Content

Viewers also liked

Viewers also liked (20)

Lecture 3 therapeutic relationship in couples therapy
Lecture 3 therapeutic relationship in couples therapyLecture 3 therapeutic relationship in couples therapy
Lecture 3 therapeutic relationship in couples therapy
 
Lecture 6 data protection and access to client records
Lecture 6  data protection and access to client recordsLecture 6  data protection and access to client records
Lecture 6 data protection and access to client records
 
lecture 5. cbt theories, models and methods of couple relationships
lecture 5. cbt theories, models and methods of couple relationshipslecture 5. cbt theories, models and methods of couple relationships
lecture 5. cbt theories, models and methods of couple relationships
 
Lecture 2 Couple assessment: common problems experienced by couple
Lecture 2 Couple assessment: common problems experienced by coupleLecture 2 Couple assessment: common problems experienced by couple
Lecture 2 Couple assessment: common problems experienced by couple
 
Lecture 4 psychodynamic couple counselling
Lecture 4 psychodynamic couple counsellingLecture 4 psychodynamic couple counselling
Lecture 4 psychodynamic couple counselling
 
Lecture 6 Emotionally focused therapy overview
Lecture 6 Emotionally focused therapy overviewLecture 6 Emotionally focused therapy overview
Lecture 6 Emotionally focused therapy overview
 
Lecture 1 introduction to couples counselling
Lecture 1 introduction to couples counsellingLecture 1 introduction to couples counselling
Lecture 1 introduction to couples counselling
 
Lecture 10 guidence on writing your dissertation
Lecture 10 guidence on writing your dissertationLecture 10 guidence on writing your dissertation
Lecture 10 guidence on writing your dissertation
 
Lecture 10 existential psychotherapy
Lecture 10 existential psychotherapyLecture 10 existential psychotherapy
Lecture 10 existential psychotherapy
 
Lecture 1 introduction to research in counselling
Lecture 1 introduction to research in counsellingLecture 1 introduction to research in counselling
Lecture 1 introduction to research in counselling
 
Lecture 5 equality and diversity the equality act 2010
Lecture 5 equality and diversity the equality act 2010Lecture 5 equality and diversity the equality act 2010
Lecture 5 equality and diversity the equality act 2010
 
Lecture 7 research methodology in counselling
Lecture 7 research methodology in counsellingLecture 7 research methodology in counselling
Lecture 7 research methodology in counselling
 
Lecture 9 ethical decision making
Lecture 9 ethical decision makingLecture 9 ethical decision making
Lecture 9 ethical decision making
 
Lecture 8 eft stage 2 steps 5 7
Lecture 8 eft stage 2 steps 5 7Lecture 8 eft stage 2 steps 5 7
Lecture 8 eft stage 2 steps 5 7
 
Lecture 8 reports and giving evidence in court
Lecture 8 reports and giving evidence in courtLecture 8 reports and giving evidence in court
Lecture 8 reports and giving evidence in court
 
Lecture 2 law of tort
Lecture 2 law of tortLecture 2 law of tort
Lecture 2 law of tort
 
Lecture 2 schema therapy overview & early maladaptive schemas
Lecture 2 schema therapy overview & early maladaptive schemasLecture 2 schema therapy overview & early maladaptive schemas
Lecture 2 schema therapy overview & early maladaptive schemas
 
Lecture 6 doing a literature review
Lecture 6 doing a literature reviewLecture 6 doing a literature review
Lecture 6 doing a literature review
 
Lecture 9 common factors
Lecture 9 common factorsLecture 9 common factors
Lecture 9 common factors
 
Lecture 3 structural family therapy
Lecture 3 structural family therapyLecture 3 structural family therapy
Lecture 3 structural family therapy
 

Similar to Lecture 8 data gathering the right tools for the right job

Consumer research and in depth interview
Consumer research and in depth interviewConsumer research and in depth interview
Consumer research and in depth interviewYeshoda Bhargava
 
003 DesignThinking (1).pptx
003 DesignThinking (1).pptx003 DesignThinking (1).pptx
003 DesignThinking (1).pptxShivankAggatwal
 
Qualitative Research Methods
Qualitative Research MethodsQualitative Research Methods
Qualitative Research MethodsAnil Sharma
 
business research method chp 7]
business research method  chp 7]business research method  chp 7]
business research method chp 7]fizza tanvir
 
Survey Research SN.pptx
Survey Research SN.pptxSurvey Research SN.pptx
Survey Research SN.pptxAdeMuhammad10
 
Doing Focus Groups
Doing Focus GroupsDoing Focus Groups
Doing Focus GroupsMike Crabb
 
12 data-collection-methods
12 data-collection-methods12 data-collection-methods
12 data-collection-methodsorosadionola
 
12 data-collection-methods
12 data-collection-methods12 data-collection-methods
12 data-collection-methodsplanas11111
 
Research and study designs
Research and study designsResearch and study designs
Research and study designsAhmed Nouri
 
Analyzing Qualitative Data for_ Research
Analyzing Qualitative Data for_ ResearchAnalyzing Qualitative Data for_ Research
Analyzing Qualitative Data for_ ResearchNirmalPoudel4
 
Research method - How to interview?
Research method - How to interview?Research method - How to interview?
Research method - How to interview?Hafizah Hajimia
 
method of data collection by smile
method of data collection by smilemethod of data collection by smile
method of data collection by smileEducate with smile
 
Qualitative Methods- Dr Ryan Thomas Williams
Qualitative Methods- Dr Ryan Thomas WilliamsQualitative Methods- Dr Ryan Thomas Williams
Qualitative Methods- Dr Ryan Thomas WilliamsRyan Williams
 
3. building a research design
3. building a research design3. building a research design
3. building a research designCeriHughes9
 
Data collection method
Data collection methodData collection method
Data collection methodBapu Khodnapur
 

Similar to Lecture 8 data gathering the right tools for the right job (20)

Consumer research and in depth interview
Consumer research and in depth interviewConsumer research and in depth interview
Consumer research and in depth interview
 
003 DesignThinking (1).pptx
003 DesignThinking (1).pptx003 DesignThinking (1).pptx
003 DesignThinking (1).pptx
 
Qualitative Research Methods
Qualitative Research MethodsQualitative Research Methods
Qualitative Research Methods
 
business research method chp 7]
business research method  chp 7]business research method  chp 7]
business research method chp 7]
 
3.Qualitative data collection techniques by elmusharaf
3.Qualitative data collection techniques by  elmusharaf3.Qualitative data collection techniques by  elmusharaf
3.Qualitative data collection techniques by elmusharaf
 
Survey Research SN.pptx
Survey Research SN.pptxSurvey Research SN.pptx
Survey Research SN.pptx
 
Doing Focus Groups
Doing Focus GroupsDoing Focus Groups
Doing Focus Groups
 
12 data-collection-methods
12 data-collection-methods12 data-collection-methods
12 data-collection-methods
 
12 data-collection-methods
12 data-collection-methods12 data-collection-methods
12 data-collection-methods
 
Research and study designs
Research and study designsResearch and study designs
Research and study designs
 
Chapter10
Chapter10Chapter10
Chapter10
 
Analyzing Qualitative Data for_ Research
Analyzing Qualitative Data for_ ResearchAnalyzing Qualitative Data for_ Research
Analyzing Qualitative Data for_ Research
 
Research method - How to interview?
Research method - How to interview?Research method - How to interview?
Research method - How to interview?
 
method of data collection by smile
method of data collection by smilemethod of data collection by smile
method of data collection by smile
 
Qualitative Methods- Dr Ryan Thomas Williams
Qualitative Methods- Dr Ryan Thomas WilliamsQualitative Methods- Dr Ryan Thomas Williams
Qualitative Methods- Dr Ryan Thomas Williams
 
3. building a research design
3. building a research design3. building a research design
3. building a research design
 
Data collection
Data collectionData collection
Data collection
 
Data collection method
Data collection methodData collection method
Data collection method
 
Survey design basics
Survey design basicsSurvey design basics
Survey design basics
 
Unit 2: Research.
Unit 2: Research.Unit 2: Research.
Unit 2: Research.
 

More from Newham College University Centre Stratford Newham (8)

Lecture 4 confidentiality, disclosure and the law.1
Lecture 4  confidentiality, disclosure and the law.1Lecture 4  confidentiality, disclosure and the law.1
Lecture 4 confidentiality, disclosure and the law.1
 
Lecture 3 contracts in counselling
Lecture 3 contracts in counsellingLecture 3 contracts in counselling
Lecture 3 contracts in counselling
 
Lecture 1 ethics and the english legal system
Lecture 1 ethics and the english legal systemLecture 1 ethics and the english legal system
Lecture 1 ethics and the english legal system
 
Lecture 3 humanistic approach person centered therapy
Lecture 3 humanistic approach person centered therapyLecture 3 humanistic approach person centered therapy
Lecture 3 humanistic approach person centered therapy
 
Lecture 2 freud
Lecture 2 freudLecture 2 freud
Lecture 2 freud
 
Lecture 8 accelerated experiential dynamic psychotherapy (adep)
Lecture 8 accelerated experiential dynamic psychotherapy (adep)Lecture 8 accelerated experiential dynamic psychotherapy (adep)
Lecture 8 accelerated experiential dynamic psychotherapy (adep)
 
Lecture 7 trauma focused cbt
Lecture 7 trauma focused cbtLecture 7 trauma focused cbt
Lecture 7 trauma focused cbt
 
Lecture 6 vicarious traumatisation in complex trauma therapy
Lecture 6 vicarious traumatisation in complex trauma therapyLecture 6 vicarious traumatisation in complex trauma therapy
Lecture 6 vicarious traumatisation in complex trauma therapy
 

Recently uploaded

EMBODO Lesson Plan Grade 9 Law of Sines.docx
EMBODO Lesson Plan Grade 9 Law of Sines.docxEMBODO Lesson Plan Grade 9 Law of Sines.docx
EMBODO Lesson Plan Grade 9 Law of Sines.docxElton John Embodo
 
Measures of Position DECILES for ungrouped data
Measures of Position DECILES for ungrouped dataMeasures of Position DECILES for ungrouped data
Measures of Position DECILES for ungrouped dataBabyAnnMotar
 
Presentation Activity 2. Unit 3 transv.pptx
Presentation Activity 2. Unit 3 transv.pptxPresentation Activity 2. Unit 3 transv.pptx
Presentation Activity 2. Unit 3 transv.pptxRosabel UA
 
Dust Of Snow By Robert Frost Class-X English CBSE
Dust Of Snow By Robert Frost Class-X English CBSEDust Of Snow By Robert Frost Class-X English CBSE
Dust Of Snow By Robert Frost Class-X English CBSEaurabinda banchhor
 
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...JojoEDelaCruz
 
4.16.24 Poverty and Precarity--Desmond.pptx
4.16.24 Poverty and Precarity--Desmond.pptx4.16.24 Poverty and Precarity--Desmond.pptx
4.16.24 Poverty and Precarity--Desmond.pptxmary850239
 
Choosing the Right CBSE School A Comprehensive Guide for Parents
Choosing the Right CBSE School A Comprehensive Guide for ParentsChoosing the Right CBSE School A Comprehensive Guide for Parents
Choosing the Right CBSE School A Comprehensive Guide for Parentsnavabharathschool99
 
Transaction Management in Database Management System
Transaction Management in Database Management SystemTransaction Management in Database Management System
Transaction Management in Database Management SystemChristalin Nelson
 
ANG SEKTOR NG agrikultura.pptx QUARTER 4
ANG SEKTOR NG agrikultura.pptx QUARTER 4ANG SEKTOR NG agrikultura.pptx QUARTER 4
ANG SEKTOR NG agrikultura.pptx QUARTER 4MiaBumagat1
 
Virtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdf
Virtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdfVirtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdf
Virtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdfErwinPantujan2
 
HỌC TỐT TIẾNG ANH 11 THEO CHƯƠNG TRÌNH GLOBAL SUCCESS ĐÁP ÁN CHI TIẾT - CẢ NĂ...
HỌC TỐT TIẾNG ANH 11 THEO CHƯƠNG TRÌNH GLOBAL SUCCESS ĐÁP ÁN CHI TIẾT - CẢ NĂ...HỌC TỐT TIẾNG ANH 11 THEO CHƯƠNG TRÌNH GLOBAL SUCCESS ĐÁP ÁN CHI TIẾT - CẢ NĂ...
HỌC TỐT TIẾNG ANH 11 THEO CHƯƠNG TRÌNH GLOBAL SUCCESS ĐÁP ÁN CHI TIẾT - CẢ NĂ...Nguyen Thanh Tu Collection
 
How to Add Barcode on PDF Report in Odoo 17
How to Add Barcode on PDF Report in Odoo 17How to Add Barcode on PDF Report in Odoo 17
How to Add Barcode on PDF Report in Odoo 17Celine George
 
Influencing policy (training slides from Fast Track Impact)
Influencing policy (training slides from Fast Track Impact)Influencing policy (training slides from Fast Track Impact)
Influencing policy (training slides from Fast Track Impact)Mark Reed
 
The Contemporary World: The Globalization of World Politics
The Contemporary World: The Globalization of World PoliticsThe Contemporary World: The Globalization of World Politics
The Contemporary World: The Globalization of World PoliticsRommel Regala
 
TEACHER REFLECTION FORM (NEW SET........).docx
TEACHER REFLECTION FORM (NEW SET........).docxTEACHER REFLECTION FORM (NEW SET........).docx
TEACHER REFLECTION FORM (NEW SET........).docxruthvilladarez
 
4.18.24 Movement Legacies, Reflection, and Review.pptx
4.18.24 Movement Legacies, Reflection, and Review.pptx4.18.24 Movement Legacies, Reflection, and Review.pptx
4.18.24 Movement Legacies, Reflection, and Review.pptxmary850239
 
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptx
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptxINTRODUCTION TO CATHOLIC CHRISTOLOGY.pptx
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptxHumphrey A Beña
 
USPS® Forced Meter Migration - How to Know if Your Postage Meter Will Soon be...
USPS® Forced Meter Migration - How to Know if Your Postage Meter Will Soon be...USPS® Forced Meter Migration - How to Know if Your Postage Meter Will Soon be...
USPS® Forced Meter Migration - How to Know if Your Postage Meter Will Soon be...Postal Advocate Inc.
 

Recently uploaded (20)

EMBODO Lesson Plan Grade 9 Law of Sines.docx
EMBODO Lesson Plan Grade 9 Law of Sines.docxEMBODO Lesson Plan Grade 9 Law of Sines.docx
EMBODO Lesson Plan Grade 9 Law of Sines.docx
 
Measures of Position DECILES for ungrouped data
Measures of Position DECILES for ungrouped dataMeasures of Position DECILES for ungrouped data
Measures of Position DECILES for ungrouped data
 
Presentation Activity 2. Unit 3 transv.pptx
Presentation Activity 2. Unit 3 transv.pptxPresentation Activity 2. Unit 3 transv.pptx
Presentation Activity 2. Unit 3 transv.pptx
 
Dust Of Snow By Robert Frost Class-X English CBSE
Dust Of Snow By Robert Frost Class-X English CBSEDust Of Snow By Robert Frost Class-X English CBSE
Dust Of Snow By Robert Frost Class-X English CBSE
 
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...
 
FINALS_OF_LEFT_ON_C'N_EL_DORADO_2024.pptx
FINALS_OF_LEFT_ON_C'N_EL_DORADO_2024.pptxFINALS_OF_LEFT_ON_C'N_EL_DORADO_2024.pptx
FINALS_OF_LEFT_ON_C'N_EL_DORADO_2024.pptx
 
4.16.24 Poverty and Precarity--Desmond.pptx
4.16.24 Poverty and Precarity--Desmond.pptx4.16.24 Poverty and Precarity--Desmond.pptx
4.16.24 Poverty and Precarity--Desmond.pptx
 
Choosing the Right CBSE School A Comprehensive Guide for Parents
Choosing the Right CBSE School A Comprehensive Guide for ParentsChoosing the Right CBSE School A Comprehensive Guide for Parents
Choosing the Right CBSE School A Comprehensive Guide for Parents
 
Transaction Management in Database Management System
Transaction Management in Database Management SystemTransaction Management in Database Management System
Transaction Management in Database Management System
 
YOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptx
YOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptxYOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptx
YOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptx
 
ANG SEKTOR NG agrikultura.pptx QUARTER 4
ANG SEKTOR NG agrikultura.pptx QUARTER 4ANG SEKTOR NG agrikultura.pptx QUARTER 4
ANG SEKTOR NG agrikultura.pptx QUARTER 4
 
Virtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdf
Virtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdfVirtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdf
Virtual-Orientation-on-the-Administration-of-NATG12-NATG6-and-ELLNA.pdf
 
HỌC TỐT TIẾNG ANH 11 THEO CHƯƠNG TRÌNH GLOBAL SUCCESS ĐÁP ÁN CHI TIẾT - CẢ NĂ...
HỌC TỐT TIẾNG ANH 11 THEO CHƯƠNG TRÌNH GLOBAL SUCCESS ĐÁP ÁN CHI TIẾT - CẢ NĂ...HỌC TỐT TIẾNG ANH 11 THEO CHƯƠNG TRÌNH GLOBAL SUCCESS ĐÁP ÁN CHI TIẾT - CẢ NĂ...
HỌC TỐT TIẾNG ANH 11 THEO CHƯƠNG TRÌNH GLOBAL SUCCESS ĐÁP ÁN CHI TIẾT - CẢ NĂ...
 
How to Add Barcode on PDF Report in Odoo 17
How to Add Barcode on PDF Report in Odoo 17How to Add Barcode on PDF Report in Odoo 17
How to Add Barcode on PDF Report in Odoo 17
 
Influencing policy (training slides from Fast Track Impact)
Influencing policy (training slides from Fast Track Impact)Influencing policy (training slides from Fast Track Impact)
Influencing policy (training slides from Fast Track Impact)
 
The Contemporary World: The Globalization of World Politics
The Contemporary World: The Globalization of World PoliticsThe Contemporary World: The Globalization of World Politics
The Contemporary World: The Globalization of World Politics
 
TEACHER REFLECTION FORM (NEW SET........).docx
TEACHER REFLECTION FORM (NEW SET........).docxTEACHER REFLECTION FORM (NEW SET........).docx
TEACHER REFLECTION FORM (NEW SET........).docx
 
4.18.24 Movement Legacies, Reflection, and Review.pptx
4.18.24 Movement Legacies, Reflection, and Review.pptx4.18.24 Movement Legacies, Reflection, and Review.pptx
4.18.24 Movement Legacies, Reflection, and Review.pptx
 
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptx
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptxINTRODUCTION TO CATHOLIC CHRISTOLOGY.pptx
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptx
 
USPS® Forced Meter Migration - How to Know if Your Postage Meter Will Soon be...
USPS® Forced Meter Migration - How to Know if Your Postage Meter Will Soon be...USPS® Forced Meter Migration - How to Know if Your Postage Meter Will Soon be...
USPS® Forced Meter Migration - How to Know if Your Postage Meter Will Soon be...
 

Lecture 8 data gathering the right tools for the right job

  • 1. Lecture 8: Data gathering: the right tools for the job Dissertation Kevin Standish
  • 3. Learning Outcomes • To describe and understand qualitative data gathering tools • To describe and understand quantitative data gathering tools • Overview methods of data analysis • Lectures comes from: Thomas, G. (2009) how to do your research project. London. Sage. Chapter 8
  • 4. 1. Introduction • Once you have decided how you are going to approach your question and the broad design frame that will be used, you now need to decide how you are going to collect your data. • This means the different instruments and techniques with which you will gather information. • Do not come up with the tool first and then find a way of using it, because if the only tool you have is a hammer you will treat everything as if it were a nail. • Do not let your method dominate your research process.
  • 5. 2. Method: the way of doing something systematically • Method is a systematic structured approach to gathering data. • It is a considered thought through way of approaching your research question in order to find the answer you are seeking. • Some of these methods collect data many comprising words (qualitative research); • some convert information into numbers (qualitative research); • some collect both words and numbers (mixed method research).
  • 6. 2. Method: the way of doing something systematically • Tools, methods, techniques and instruments are terms that are often used interchangeably, resulting in confusion. • Screwdrivers, chisels and hammers are undeniably tools - not methods. • But they have to be used with a method: watching an inexperienced person wields a chisel is a painful experience. You need to know how to use the chisel. Until you have learnt the method, the chisel is as good as useless. • So tool and method go together: hand in glove! • The method is almost the tool in itself which is why the terms are often seen as synonymous and used together. • However it is important to keep the concept of method separate from the instruments of data collection.
  • 7. 2. Method: the way of doing something systematically • The instruments that you will use in data collection will depend on the type of data being gathered: qualitative and/or quantitative data. • Whilst different methods have conventions rules and procedures, the different instruments can be used creatively. • Using the chisel example, a key method in woodcarving is not to of against the grain, however the chisel can create a thing of beauty when used creatively.
  • 8. 3. QUALITATIVE DATA GATHERING TOOLS 1. Interviews 2. Accounts 3. Diaries 4. Group interviews and focus groups 5. Document interrogation
  • 9. 3. Qualitative data gathering tools • Reflect on the similarities and differences between qualitative research and therapy..... Like therapists, the researcher must choose between competing practices and theoretical traditions. In their attempt to describe and interpret personal experience, the researcher needs to have an open mind about where their research journey will take them. • Qualitative researchers want to explore peoples stories. The focus is on attempting to make sense of phenomena in terms of the social meanings people bring. • Qualitative research begins not with hypothesis to be tested or causal relationships to be established but rather with open research questions:
  • 10. 3. Qualitative data gathering tools • Qualitative research cannot answer the question such as: "what women develop eating disorders?" But rather it might ask "how do women with anorexia make sense of why they have developed the condition?" • Rich, textured description is valued along with focus on the "how's" and the "what's" rather than the "why" and the "how many". The research questions like "how mental health problems represented in the media?" Or "what is it like to experience a traumatic relationship breakup?".
  • 11. 3. Qualitative data gathering tools • It is important to avoid questions which contain an implicit hypothesis. For example "what the perceived benefits to victims of domestic violence of self-help groups?" Contains the assumption that such groups or helpful it is best to have a narrow focused open research question: "how do victims of domestic violence experienced self-help groups?“ • Qualitative researchers understand that the world cannot be understood in clear-cut cause-and-effect terms. complexity and ambivalence par for the course. • The researchers own role in the research context are understood to be part of the complexity. The researcher recognises they are part of what is being studied, and acknowledge the impact on the research through reflexivity.
  • 12. 3. Qualitative data gathering tools • Counsellors are drawn to qualitative research because it similar to therapy and resonates with us. • Both are concerned with mutual discovery, exploring meanings and understanding how the world is experienced by another. • Both involve a relational process, that promotes collaborative empowering relationships. • Familiar skills of interviewing and empathic listening transferable to the research arena. • One of the main differences however is that research aim is to produce knowledge rather than enable individual awareness or change.
  • 13. 3.1. INTERVIEWS 1. Structured interviews 2. Unstructured interviews 3. Semi-structured interviews
  • 14. 3.1. Interviews • An interview is a discussion with someone in which you try to get information from them. The information may be facts or opinions or attitudes or experiences or any combination of these. • The three basic sub types of interview: structured interviews, unstructured interviews, semi-structured interviews. • Interviews involve personal contact either directly or via the telephone. • This has a profound effect in the where interviewees will respond to you in comparison to how they would have reacted to a questionnaire coming to the post.
  • 15. 3.1. Interviews • Because of the primacy of the personal contact, your appearance, demeanour and tone are important: how do you want to be seen? As "one of us" or as a neutral observer or as a person in authority? Your decision should influence the way you look sound and behave. • It is important to establish rapport with your interviewee at the beginning, before the interview proper begins. Discuss some neutral topic example the weather, the journey, etc. It is important in the process of making contact and establishing grounds for the interview to begin. With some clients you may not establish a meaningful rapport. • You need to ask yourself before the interviews begin what it is that you are trying to get from your interviewees and how the personal contact will help.
  • 16. 3.1. Interviews • Does your design mean that you will be interpreting what your respondents say, or does it need you to want to gather straightforward "facts". • In gathering interpretive data you will be reading your interviewee's behaviour, mannerisms and gestures as carefully as the words as these inform you what the interviewees really means beyond the actual words they are using. • Words do change the meaning depending on context, and meaning goes beyond the words, so we often need to read into what the other person is saying. How does this impact on your research data gathering process?
  • 17. 3.1. Interviews • The written transcripts of the original spoken words does not pick up the behavioural cues that you will experience in the interview. • How will you record these important nuances? Will you take notes there and then (or very soon afterwards) all you add them to the audio recording subsequently? How accurate with this be? • It is important to have an accurate record of the interview if you are doing interpretive research. • You will need to explain your recording methods briefly to the interviewee and what is being done with the data, how it is being stored, analysed and subsequently destroyed.
  • 18. 3.1.1.Structured interviews • A structured interview is a meeting with another person in which you ask a predetermined set of questions. Beyond the set of questions there is very little scope for further following up. • The idea behind the structure is that there is a degree of uniformity provided across different interviewees you meet. The interviewees responses will be recorded on a form that will probably be a mix different kinds of response, both open-ended and closed. • Open-ended questions allow the respondents to reply in whatever way they wish: "what are your feelings about the national lottery?“ • Closed questions of those that demand a particular response: "do you approve of the national lottery? Yes or no"; or "how comfortable are you feel about the national lottery? Very comfortable, comfortable, no opinion, not comfortable, very uncomfortable."
  • 19. 3.1.1.Structured interviews • Strengths of a structured interview: • 1. Relatively easily administered • 2. Interviewee's responses can be quite easily coded • The disadvantage of the structured interview is a to much structure loses the key purpose of the face-to- face interview, go beyond the mere tick in a box and get something other than the assured response. • If you merely achieved ticks in a box you might as well give a questionnaire. • Do not be too rigid and lose the key value of the interview. Allow a degree of flexibility in exploring their responses to questions in order to gather the richness of the answer.
  • 20. 3.1.2.Unstructured interviews • An unstructured interview is like a conversation. There is no predetermined format to the interview beyond your topic of interest. • There is no pre-defined list of questions and no set agenda. • The interviewee is allowed to set the agenda, determining the important issues, allowing them to tell you what the issues are, what is important to them. • As the researcher you go in with an open mind and is important that the frame set for the research allows the interviewee the scope to do this.
  • 21. 3.1.2.Unstructured interviews • Just how "unstructured" is the unstructured interview? • If your respondent goes completely off topic then you might wish to bring them back to it in a careful and sensitive manner. • You need to understand the purpose of "off topic" discussion and how it relates to the topic of interest. • You would need to prompt interviewee without setting an agenda to bring them back to topic. • You could say something like "can you tell me more about that?" Or "what happened next" but avoid interpretive questions that might be leading for example "does that make you feel really angry?". • Avoid putting words in interviewee's mouth.
  • 22. 3.1.3.Semi-structured interviews • The semi-structured interview provides the best of both worlds combining structure of a list of issues to be covered, with the freedom to follow up points as necessary. • It is the most common arrangement in most small-scale research interviews. • Do not consider using this simply because it is easier as it might influence the data are you collecting, leading to a different kind of research from which you have set out to do. • For example if you are really interested in interpreting your interviewee's comments and you are a participant observer in the situation you are researching, an unstructured interview remains the best choice. • In order to get the best out of the semistructured interview, you will need an interview schedule rather than a set of interview questions.
  • 23. 3.1.3.Semi-structured interviews • This is a list of issues which you want to cover but do not have to be in the form of questions but rather act as an aide memoir of the important points for discussion. • You do not need to go to the points in order, or keep in any formal way to the structure but rather these are a reminder of what you intend to cover. • Your interview schedule, drawn up prior to the interview, is a framework of issues, leading to possible questions, leading to possible follow up questions, leading to probes. • Probes are encouragements to interviewees from the interviewer to proceed with aspects of the answers. These are both the verbal prompts "go on..." or non-verbal prompts for example a nod, a wave of a hand to encourage further discussion. • This schedule is a structure to help you conduct the interview. You should feel free to ask different questions or supplementary questions as the need arises.
  • 24. 3.2.Accounts • Accounts are really the products of unstructured interviews but without the expectation that these will have been affected by an interview. • The accounts could for example, depending on your informant, have been provided in the form of a long written piece of prose like an essay; • or it could be an account in an audio form for subsequent transcription. • An account will be handled in the same way as the data from an unstructured interview.
  • 25. 3.3.Diaries • The diary is an invaluable data gathering tool for the researcher undertaking a small project. • A diary is a regular, usually day by day, record of thoughts or occurrences about events and experiences. It may involve the participant in your research making a record of thoughts, feelings, actions responses etc, or it may involve a more structured record being taken of specific activities. • The advantage of this process is that some people find the more personal and private nature of the process allows them to give more detailed information than they would in a face- to-face interview. • Diaries can take different formats: written, audio recordings, photographic recordings, video recordings. You need to consider the advantages and disadvantages of each diary format.
  • 26. 3.3.Diaries • Diaries can be more than a simple record of what happened, often it is a record not only of the events but also the person's interpretations of those events. • These particular interpretations determined by the clients context, background, culture et cetera. • A structured diary can collect data about specific events and activities relevant to your topic. This results in easier coding from a variety of participants to ensure uniformity of data. • What diaries provide is a longitudinal and regular collection of data that interview cannot achieve on its own.
  • 27. 3.4.Group interviews and focus groups • Interviewing in a group has particular elements that you need to be aware of: people behave differently in groups and the particular ways a whole group will behave differently from individuals. • In a group particular individuals may be more talkative order less talkative; some people may take the lead or others follow. • Also the group may display "risk shift phenomenon": the group will make a riskier decision on an individual. Groups tend to influence the overall information process than what you would get from individuals. The group safety plays a vital role in influencing the information you will gather from a group.
  • 28. 3.4.Group interviews and focus groups • You must therefore be aware that you will obtain different responses from the group, than you would have obtained from the same people interviewed individually. • You need to establish why you are doing a group interview rather than a set of individual interviews. • One of the most important reasons for wanting a group interview would be those concerning group psychology itself. You want to find out how a group as a whole behave in relation to a particular event, or an attitude that the group may hold as a whole. • In a group interview the research takes on the role asking questions, and is in control of the discussion. • this is a discussion between the research and the participants.
  • 29. 3.4.Group interviews and focus groups • A focus group the role of the group leader is more of a facilitator or moderator. The aim of focus group is to facilitate discussion among participants are not between yourself and the participants.as a facilitator your role is to stimulate discussion through comments, a range of focused materials and prompts. • As groups require facilitation it is difficult to be both facilitator and recorder of information. It is common practice to use an observer to record information about context, environment and participants behaviour in group settings. It may be helpful to record proceedings using audio and or video.
  • 30. 3.5.Document interrogation • Gathering data from documents requires an entirely different process from gathering data from people. It is important to find the right documents, to read them in a structured manner and to analyse them meaningfully. Different documents require different documentary interrogation in order to find the data are you seek. • An example of data documentation analysis could be something like BACP professional conduct procedure outcomes. You gather the last 10 years of boards outcomes and to analyse the decision-making process, and outcomes looking for changes over time.you would have a clear structured checklist in which you are looking for particular themes and ideas while you interrogate the documents.
  • 31. 4.MIXED METHODS: DATA GATHERING FOR WORDS AND NUMBERS 1. Questionnaires 2. Scales Mixed methods involve tools that collect words or numbers or both, or they may commonly convert the words into numbers.
  • 32. 4.1.Questionnaires • Questionnaires: the defining characteristic of a questionnaire is that it is a written form of questioning. • Questionnaires can be used to collect an array of data using both open or closed questions; collecting facts, or attitudes; all be part of a procedure to assess something in particular for example personality. • Questionnaires can be presented in a variety of formats and manner: it can be tightly structured, or allow the opportunity for more open and discussion of responses. • They can be read out the interviewers, or sent to respondents to complete themselves, they may be sent by post, email or even be an online questionnaire (Google Docs, survey monkey).
  • 33. 4.1.Questionnaires Basic considerations in constructing a questionnaire • 1. Keep everything short. Try to limit your questionnaire to one side of A4. Keep the questions short. • 2. Be clear about what you are asking. Only ask for one piece of information at a time. Do not ask for two pieces of information in one sentence, this will confuse respondents. • 3. Be precise about what you are asking. Give them a choice of options rather than an open-ended answer • 4. Collect all the necessary details. Some obvious information that may help with data analysis data on, needs to be on the form as you cannot gather it later. Example gender, years of experience et cetera • 5. Be aware of "prestige bias": makes is want to appear with all of the things they can need to prestige (to appear clever, rich, educated et cetera). Be aware of this in the way you pose questions and interpret responses. This can lead to the respondent assuming there is "a right answer".
  • 34. 4.1.Questionnaires • Kinds of questions and kinds of responses • Open questions • Open questions are similar to unstructured interviews with the same considerations needed. However you are unable to prompt the respondent in a questionnaire with "anything else you would like to say". Rather than asking respondents an open question at the end of the questionnaire: "is anything asked you would like to add" which often results in the syndrome of mind emptying: suddenly you have no idea what to put in that box. • Rather structure that open-ended question into a series of prompts and will cover the topic you are attempting to answer.
  • 35. 4.1.Questionnaires • Closed questions • Close questions can be organised in a number of ways: • 1. Dichotomous questions: these are usually "either-or" ; "yes - no" answers. You have a single choice to make between two options. Is often used as screening questions in which you can then separate respondents into different groups. • 2. Multiple choice questions: contain two or more answers where respondents can be told either to tick one box to tick as many boxes as needed. Depending on the purpose of the multiple choice question will change depending on the data needed. If you are interested in respondents knowledge rather than their beliefs, there might only be one right answer; or multiple classes depending on beliefs being covered.
  • 36. 4.1.Questionnaires • 3. Rank order questions: respondents have to rank items (put them in order) on a list according to some criterion (best – to – worst), in which you can ask either limited choices or require them to rank the whole list. • 4. Rating scale questions: require the respondent to rate some experience, attribute, attitude along a continuum: very positive, positive, neutral, negative, very negative. The respondents will tick only one of these boxes.
  • 37. 4.1.Questionnaires • 5. Constant sum method: requires the respondent to distribute points, usually 100, to a set of answers. You provide them with a taxonomy (an arrangement of ideas) contains a number of features associated with the concept you are exploring and ask them to distribute the points amongst these features. One of the advantages of this method is the attribution of a strength of feeling to various answers revealing the relative importance attributed to different opinions. This allows statistical manipulation of the data that would not be possible with other questionnaires. • 6. Matrix or grid questions: this provides a series of questions which all have the same answer scale: example all on the same scale of 1 to 5. It is important to make clear to respondents how the scale operates for example adding the words high or low at each end, or an arrow indicating level of importance increasing across the scale.
  • 38. 4.2.Scales • Scales are a set of items and responses that allow for a degree of measurement. It is not uncommon for scales to be included in questionnaires. • The two main scale measurements that are used: . Likert scale & Semantic differential scale • 1. Likert scale: primarily used for measuring attitudes. • Respondent indicate their level of agreement to statements provided by the research relating to the attitude, belief or characteristic. • The respondent response to each item on the five point scale usually with answers from strongly agree, agree, neither agree nor disagree, disagree, strongly disagree. With the tendency for some people over choose the middle option, neither agree nor disagree, this middle option is sometimes removed. • A Likert scale can be used in any situation where belief or attitude is to be measured. • The important thing to remember is that you are asking for agreement or disagreement with a statement that you provide. It is important that your statement is clear and unambiguous.
  • 39. 4.2.Scales • 2. Semantic differential scale: using opposite meaning adjectives, such as "kind/cruel" or "exciting/boring", the scale requires the respondents to rate something on a seven point scale in relation to those adjectives. • Exciting……………………..boring • Kind …………………………cruel • Generous……………………tight • You use the semantic differential scale to draw a more textured picture of respondents thinking and look at interesting differences where they occur between subgroups within your sample. If you do not intend to be present in the questionnaire you need to provide an example of an already completed (but irrelevant one) to explain what needs to be done.
  • 40. 5. OBSERVATIONS 1. Structured observation 2. Unstructured observation Observation is one of the most important ways of collecting data in social research. Observing means watching carefully, watching in some very different ways, depending on the purpose of the research. There are two kinds of observations: structured observation, and unstructured observations
  • 41. 5.1.Structured observation • In structured observation you are making the assumption that the social world can be broken down into quantifiable elements, bits of data that you can count. The first thing that the observer has to do is to define what these bits are to be. These may be individual pieces of action that occurs, or use of particular language. The observer has to devise a way of counting these elements.This is non-participants observation • 4 Ways of counting in observations: 1. Duration recording: the Observer measures the overall time that a target behaviour occurs in a particular time period 2. Frequency count according: the Observer records each time the topic behaviour occurs in a particular time period
  • 42. 5.1.Structured observation • 3. Interval recording: you decide on an interval (three seconds, 10 seconds, 20 seconds depending on the complexity of what you're looking for); target individuals; and categories of behaviour (on-task, off task). You will have data which can be processed in a number of ways, including numerical analysis. • 4.Time sampling: refers to the fact that you are selecting intervals after the total time available for observation and then only observed during the selected periods. This is used in conjunction with the three elements above. This is used in particular for gathering information of classroom activity.
  • 43. 5.2.Unstructured observation • Unstructured observation is undertaken when you are immersing yourself in a social situation, usually as some kind of participant, in order to understand what is going on there. • This kind of observation is often called participant observation, because it is associated with research is becoming a participant in the situations they are researching. • It entails talking to people, watching, reading documents, keep units that enable you to understand the situation. It is more than simple observation. It is difficult to disentangle where one kind of participation begins and another ends.
  • 45. Quantitative data gathering tools • Quantitative data gathering is a process by which numbers come to represent the experience of the person. The use of numbers as a clean conveyor of "truth" is associated with the positivist paradigms, where knowledge about the world can be obtained objectively. As a result it is seen as the "absolute" truth because it is measurable. This is merely the positivist paradigms point of view. • But this notion of clean, simple efficiency in the transport of knowledge is misleading, for in social research numbers are only as reliable as a concepts that underlie them eg IQ scores.
  • 46. 6.1. Measurements and tests • The use of measurements and tests is a process whereby you are checking the extent of something. • The results of a test will nearly always be in a numerical form. • In social sciences they take varied forms from being formal, or informal measurements of some attribute, personal feature, or attainment. • These tend to be associated with complex well standardised forms. • Test construction and standardisation is a large and separate field of study, beyond the capacities and scope of most undergraduate dissertations. • Trying to create your own concept test is what is discouraged, not questionnaires!
  • 47. 6.1. Measurements and tests • Tests can be divided into: • 1.norm referenced: compares the person being tested just sample of their peers. • this kind of test aims to compare individuals one against the other: eg .intelligence tests. • Standardisation is an important element in the construction of Norm referenced tests. • This involves constructing the test under particular specific, repeatable conditions with large samples from a population. • a good test is one that is both reliable (refers to the tests ability to measure something consistently) and valid (is a measure of how well it is assessing what it is supposed to measure). • 2.criterion referenced: assesses whether someone is able to meet some criteria, irrespective of how well other people perform on the test.this test merely compares the individual against the criteria: eg Driving test.
  • 48. 6.2. Official statistics Official statistics can form the basis of a good research project, or complement your project, drawing on relevant statistics. A wide range of statistics gathered by the Organisation for Economic Cooperation and Development (OECD) are available online. Office for National statistics is another source of data College statistics can be obtained through a request to the Administration in the front office of the particular statistics you are seeking. if this data is available they will be obtained, but could take some time.
  • 49. 7.OVERVIEW OF DATA ANALYSIS METHODS 1. Analysing words 2. Analysing numbers
  • 50. 7.Overview of data analysis methods • Following the collection of your data you need to analyse it. • Your data may be in any variety of forms, and the method for analysing the data will vary accordingly. • There is a wide array of analytical methods for handling the data you have gathered. • You need to ensure the importance of the coherence of your story of your research. • Your analysis should fit the approach you've taken in your research.
  • 51. 7.Overview of data analysis methods • The most commonly used methods for analysing words: • 1.constant comparative method; • 2.network analysis; • 3.construct mapping and theme mapping; • 4.grounded theory; • 5.discourse and content analysis • The most commonly used methods for analysing numbers: • 1. Statistics that describe • 2. Statistics this understand relationship between variables • 3. Statistics that help deduce or infer • This will provide a simple overview of these methods. More detailed lecture on data analysis will follow
  • 52. 7.1. Analysing words When you have gathered data in words, you're seeking to use those words in an illuminative analysis of the situation in which you are interested. When working with words be aware that you are working from a interpretivism paradigm: • Knowledge is everywhere and is socially constructed • All kinds of information valid and worthy of the name "knowledge", even things "of the mind“ • Specific accounts inform each other • The act of trying to know should be conducted such that the knower's own value position is taken into account in the process.
  • 53. interpretivism • The main point about interpretivism is that we are interested in people and the way they interrelate, what they think and how they form ideas about the world, how their worlds are constructed. • The key is understanding. What understandings do the people we are talking to have about the world, and how can we in turn understand these?
  • 54. 7.1.1.Constant comparative method • The basic analytic method of the interpretive researcher is constant comparison. • This involves going to your data again and again - this is the constant bit • Comparing each element - phrase, sentence or paragraph- with all the other elements - this is the comparative bit • There is nothing more complicated than that, although there may be many different ways of going about the comparison. • From the constant comparison you merge with themes that capture or summarise the content of your data. • These themes or categories of the essential building blocks of your analysis • There are various ways in which you map your themes to show the interconnections between them. The two methods used for mapping themes are network analysis and construct mapping
  • 55. 7.1.2.Network analysis Network analysis: you and to show how one idea is related to another using a network, which is a bit like a tree, with a trunk which is the basic idea, and branches coming off the trunk representing constituent ideas. This is useful where there is a core theme, which comprises a range of subthemes. Network analysis shows how the themes related to one another with each branch holding a range of ideas It provides a hierarchical organisation of ideas contained in your data.
  • 56. 7.1.3.Constructed mapping and theme mapping Construct mapping quits themes into sequential order from the interview and uses lines and arrows to make connections between the ideas and themes. It developed out of the idea of George Kelly's personal construct theory. This is a complex theoretical lens in which to analyse data. In a similar manner, theme mapping, using constant comparative method, helps establish the themes. Once you've established themes, you go through your working data files and look for good quotations that illustrate those themes. Then,in order that those quotations appear in the interview, put them into boxes on the page. The page now becomes your map. Enable the boxes with the names of the themes and draw dotted lines if they seem to be connected and solid lines with errors where one seem seems to account or explain another theme.
  • 57. 7.1.4. Grounded theory • Grounded theory offers a neat encapsulation of the essence of interpretive enquiry: elect the ideas (the theory) emerge from your immersion in the situation rather than going in with fixed ideas (fixed theory) but what is happening. • Many of the assumptions behind grounded theory seemed inappropriate and outdated now. In essence the constant comparison method is a kernel of grounded theory. The nuts and bolts of grounded theory procedures complex and you're advised to avoid them where possible. • Stick to constant comparison method.
  • 58. 7.1.5. Discourse and content analysis • Discourse analysis is the study of language in social use. However it is spoken about in different ways in different branches of social sciences, resulting in confusion of the method. • Psychologists think of discourse as the language that goes on between people, tending to focus on small units of language such as the choice of individual words and micro analysis involved. • Whereas sociologists tend to think of discourse as forms of language that define social relationships particularly power relationships between, and among, people and look at macro analysis involved.
  • 59. 7.1.5. Discourse and content analysis • The term content analysis is sometimes used when the analysis refers to the written text rather than the spoken word. • For simplicity's sake the general method in analysing an interview is broadly the same as in the constant comparative method. • The difference is in the focus of the discourse analyst: rather than being at the first level on the general ideas, the focus tends to be on the use of particular words, phrases, metaphors et cetera. • In each case the discourse analyst will look to see how notions constructed by the choice of words and language form used in the discourse. • Discourse analysis stresses the coding aspect of the analysis of an interview, paying more attention to the choice and use of words and phrases rather than the overall theme.
  • 60. 7.2. ANALYSING NUMBERS 1. Statistics that describe 2. Statistics that understand the relationship between 2 variables 3. Statistics that help you to deduce or infer
  • 61. 7.2. Analysing numbers • Do not be intimidated by numbers! Statistics are not as hard as you think; can be quite useful and help you determine which research has found out. • You need to understand that you know more about statistics than you realise. • Remind you the use of numbers in statistics comes in three forms: • 1. The categories of things: male or female. These are called nominal or categorical data • 2. Things we can put in order: first, second, third or top, middle, bottom. These are called ordinal data. Although there is an order indicated here there is no value implied beyond this. Likert scale is an example of ordinal data • 3. The everyday numbers: interval data because the intervals between the numbers always the same
  • 62. 7.2. Analysing numbers • By understanding the difference between the three levels of numbers you are able to utilise these in a meaningful way without confusing the data. • Example you cannot multiply nominal data • With small amounts of data you do not need to make use of SPSS. • Your Microsoft Excel spreadsheet is more than sophisticated enough to handle the data and any statistical analysis needed.
  • 63. 7.2.1. Statistics that describe • Descriptive statistics or about this implication, organisation, summary and graphical plotting of numerical data. • They are easy! • Descriptive data covers questions such as "how many; how often; how frequent" • They are the simple statistics such as percentages and averages • Do try and make numbers in your dissertation meaningful to the reader by using statistics at the most basic level. The most common statistical data useful for all dissertations the following: Mean Mode Medium Frequency distribution Standard deviation
  • 64. 7.2.2. Statistics that understand the relationship between 2 variables You may want to look at two features of the situation and see whether the two are interrelated You're exploring the concept of co-variance: how things vary together. In a silly example we can show that shoe size and reading age co-vary: one goes up with the other ! You're attempting to describe the extent of the connection between one variable and another: the correlation coefficient. This will be a number between - 1 and +1. The nearer +1 the result is, the closer is the relationship between the two sets of scores.
  • 65. 7.2.3. Statistics that help you to deduce or infer Statistics that help you deduce or infer are called inferential statistics. The former large part of statistics in social sciences. They used particularly when we are trying to interpret the results of an experiment. What the tests do is to enable you to say whether the results you have obtained are extendable beyond the date you have gathered in your sample. It answers the question: is the difference you have noted between the experimental group and the control group one in which you can rely for this purpose of extension, or is it one that may have occurred by chance in your study? This involves the discussion of of probability....the probability is less than 5 in 100 would have been by chance! "p < 0.05" This is all about significance testing: the figures relating to chance. The two most frequently used in statistics are chi-squared and the t- test.
  • 66. How Not to gather data