D annan a simple guide to resarch writing indd

 
 
only in view of the relationship between them. In the event that a solid connection is found 
between the two factors, causality can be tested by utilising an experimental research 
design. It is important to note that, logically speaking, correlation is necessary for causation 
but not sufficient for it.
Correlation studies can sometimes be prediction studies or ‘relationship studies’. A 
noteworthy preferred standpoint of correlational research is that the examiner can 
investigate a wide range of connections in a similar report. One of the most important points 
about correlation research is that it examines relationships between variables but in no way 
implies that one causes the other.
Explanatory research
 
Explanatory studies seek to explain the relationship among variables and to identify the 
connectedness among the components of a phenomenon. The essential point in these 
examinations is to intently study a problem, gather information on the subject, and through 
an explanatory and deductive procedure, frequently involving measurable investigations, 
to clarify the relationship among factors.
Descriptive research
 
Descriptive research describes the characteristics of an existing phenomenon.
• Descriptive studies seek to discover answers to questions relating to the fundamental
characteristics that define the research subject.
• Often descriptive studies are conducted to advance the broad aims of science.
• Descriptive research is done to develop knowledge on which the problems and 
explanations of subsequent research are based.
Descriptive research, however, often goes beyond a mere description of the phenomena. 
For instance, if interested in the occurrence of conflicts and development and their impact 
on the people, the researcher may survey a sample of the relevant community and present 
a descriptive account of the phenomenon. However, the researcher may also examine the 
responses of the people in the affected community and through analysis of the data will 
identify a pattern of behaviour at various levels of the community.