RESEARCH METHODOLOGY
CHAPTER THREE
RESEARCH METHODOLOGY
3.0
Introduction
This chapter presents research
methodologies to be employed during research study. It described research
approach of the study, research design, study area, study population, sample
size, sampling technique, types and sources of data, data collection, and
analysis methods.
3.1Research
Approach and Design
The researcher will adopt the
qualitative and quantitative research approach, the qualitative data were
presented in word and the quantitative data was presented in statistical,
chart, graphs and number.Audet and Amboise (2001) suggested that qualitative
research approaches have many methodologies and techniques which will help the
researchers to get a better grasp of a variety of management situations. Thus the
method enable the researcher to get information about different aspect of SMEs
contribution to economic growth at MtwaraMikindani Municipal Council.
Aaker et al (2002) define
research design as the detailed blue print used to guide a research study
towards its objectives. To attain the objectives of this study the researcher
will use a case study design. The design will enable the researcher to be
flexible during data collection, as it allows the use of different research
methods such as interviews, questionnaire and observation.
3.2
Study Area.
The study was conducted at
MtwaraMikindani Municipality council, According to Dawson (2002) geographical
area help to narrow down research topic and resources in terms of budget and
time, The reason behind selection of this municipal is the fact that the
researcher is residing in Mtwara where the study area is located.
3.2.1
Geographical location of the Study area
Mtwara-Mikindani Municipal is
located in the South-eastern part of Tanzania on the coastal line of Indian
Ocean. It lies between Longitude 400 and 410 East and Latitude 100 and 110
South. The Council is bordered by Indian Ocean in the East and Mtwara District
council in all other directions.
Figure
3.1 Map showing the study area
3.3.TargetPopulation
of the study area
Singh (2007) defines population
as a group of individuals’ objects, or items from among which samples are taken
for measurement. For the purposes of this study the targeted populations will
be the employees of MtwaraMikindaniMunicipal Council and SMEs who conducting
business around the municipal. The total
population is 70 respondents.
3.4.
Sample and Sampling Techniques
3.4.1
Sample size
Yin (2009) argues that, a sample
is a unit out of individuals that is small enough to present the population
from which it was selected. The samples of this study will be drawn from
MtwaraMikindaniMunicipal Council employees profile and municipal economic profile.
The use of sample will be useful rather than the whole population because of
costs in terms of fund, time and material that will be used in surveying the
whole population. The total sample selected for this study will be 50respondents,
20 employees of MtwaraMikindaniMunicipal Council and 30 entrepreneurs.
3.4.2
Sampling Techniques
Krinshaswami (2002) defines
sampling as the process of drawing a sample from a large population. Therefore,
it is a process of obtaining the number of elements to infer a large
population. In order to draw valid inferences from a sample in relation to it
is respective population then the researcher will use convenience sampling and
purposive sampling techniques.
3.4.3
Convenience Sampling
According to Chepkilot (2005)
convenience sampling involves selecting cases or units for observation as they
become available to the researcher. The researcher will use this technique to
collect data from the employee of MtwaraMikindan Municipal Council and
entrepreneurs who will happen to be most conveniently accessible,since it will
be not possible to get access to all employees of the municipal at thesame
time.
3.4.4
Purposive Sampling
According to Kothari (2004),
purposive sampling helps to identify key persons who hold different leadership
positions on the subject in question and can increase the utility of the
findings.The researcher will employ this technique to select director and head
of departments at MtwaraMikindani Municipal Council, who are knowledgeable on
subject matter.The rationale behind is to grasp specific and reach information
related to study, so that to attain study objective.
Singh (2007) argues that
purposive sampling can be useful for situations where a researcher needs to
reach a targeted sample quickly and where a random process of selection or
proportionality is not the primary concern. As a reason the researcher will
adopt the technique so as to reach respondents quickly, and thus it will enable
the researcher to finish the process of data collection within intended time.
3.5.
Data Collection Methods.
To accomplish objectives of the
study, sufficient and relevant information were collected. In so doing both
primary and secondary data were generated. Several data collection techniques
(instruments) were used because the study is of quantitative and qualitative in
its nature.
3.5.
1.Primary Data collection methods
Primary information was collected
especially personal information such as age, sex, occupation and education of
respondents. Other primary information collected were based on background of
population under study.
3.5.1.1Questionnaire
To accomplish the study the
researcher will administer questionnaire as source ofprimary data to
entrepreneurs selected as respondents. The essence applying thismethod are as
suggested by Kothari (2004) who explain that throughquestionnaires respondents
have adequate time to give well thought answers andalso respondents who are not
easily approachable, can also be reached
conveniently. The researcher will
administer 50 questionnaires to entrepreneursfrom MtwaraMikindaniMunicipal
Council. The question will be both closed and openended. Indeed, while some
indicators required a brief and precise answer, it is alsodesirable to let
information emerge from the field.Respondents will be given the opportunity to
express their thoughts on the subject
matter as freely as possible.The
questionnaire will be useful in providing both qualitative and quantitativetype
of data.
3.5.1.2
Interview
Apart from using questionnaire as
source of primary data, as well the researcherwill use interview which will
enable the research to have face to face interactionwith respondents and
observe their perception toward subject matter.Masson (2002) describe the
rationale for using interview includes that aresearcher may be able to add an
additional dimension through asking somequestions from different angle or in
greater depth.The researcher will conduct interviews with selected
entrepreneurs and MtwaraMikindanMunicipal Council staffs involved in this
study. An interview guide will bedeveloped to avoid losing focus and to ensure
that all relevant questions areasked.The interview will be useful in obtaining
more information and to supplement respondent’s information given in
questionnaire. The interview will be useful in obtaining qualitativedata.
3.5.2.
Secondary Data Collection Method
The researcher will use secondary
data to provide logical support to primary data, normally this data are
obtained through documentary review. Bell (1993) defines a document as any
written or recorded material, the preparation of which is not evaluation
purposes or the request for the inquiry. The researcher will use various
documents such as MtwaraMikindan municipal economic profile, and SMEs policy
(2002).The researcher will use variousdocuments such as Mtwara library municipal
and Stemmuco library and other relevant documents which will be available in
the course of the study.
3.6.
Data Analysis Method
Data analysis is an important
step towards finding solution of a problem understudy. Data will become
meaningful after analysis stage, having a lot of datawhich cannot be analyzed
is absurdity.The method of data handling and analysis depends very much on the
type of datacollected, levels of technology required as well as kind of results
required, typesand level of information required UNDP (2009).
To some extent, it also dependson
the type of data and volume (Cresswell, 1994).It is proposed that the procedure
and techniques developed by well establishedqualitative research studies will
be used. The actual process in capturing, codingand analysis of primary data
from interviews and questionnaires will follow theestablished traditional
techniques and procedure outlined by (Strauss and Corbin,1998).
The specific data analysis
methods to be employed will include but not limited tothree methods content
analysis for analysis of text and other written data; themethods will be useful
in analysis of secondary data obtained by documentaryreview.By using this
method the researcher will be able toanalyze what is relevant to thesubject
matter a certain document contains discourse analysis for analysis ofresponses
from face to face interviews, this method of analysis permits analysis
ofdiscourse surrounding the response made by participants and cognitive
(casual)mapping techniques that can provide the framework work within
whichexperiences can be highlighted, understood and appreciated in depth
(Weick1990).
Descriptive analysis though will
mainly be qualitative but some descriptivestatistical methods will be employed
at analysis stage in order to obtainfrequencies and percentage of responses.
The results of this analysis will bepresented in tabular form and charts for
easy and concise discussion and supporton a logical basis.The computer software
program Statistical Package for Social Science Research(SPSS) and Microsoft
office excel 2007 will be useful in data processing andwriting final
dissertation.
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