Every research process, whatever the
discipline it belongs to, begins with a question leading to some hypothesis.
After designing the research under that topic, data are collected,
analyzed and finally reserch question is answered with a descriptive
statement.
THE IDEA FOR RESEARCH
In most cases; while students are required
to write a report representing their theis or doctoral dissertation
as a part of their academic preparation program, well-articulated
guidelines for research are not available for them. Also, a student
with little research experience is frightened in the first place by
these statements: "Thesis must be an original contribution to
the field" and "Is this (idea) enough to be a thesis?".
Early student research projects should be viewed primarily as learning
experiences not as an examination of competency. The point of view
of an experienced researcher to a subject differs from a beginning
researcher. Experienced researcher may note the gaps exist in the
information presented in an article and may improve the lack of information
by making a future research about that subject. Building on someone's
work does not reduce the value of the researcher's work.
THE SCIENTIFIC METHOD
There are two basic concepts as the assumptions
of science: determinism and finite causation. Determinism has the
assumption that "there is lawfulness in the events of nature
as opposed to capricious, chaotic, or spontaneous occurances. Every
natural event (phenomenon) is assumed to have a cause, and if that
causal situation could be exactly reinstituted, the event would be
duplicated." Finite involves the idea that "every natural
event or phenomenon has a discoverable and limited number of conditions
or factors which are responsible for it." Concerning the occurance
of natural events, determinism presumes that there is a certain level
of predictability. Finite causation presumes that everything in nature
is not influenced by everything else. Thus, a given behaviour can
be thought of as occuring, with a given probability, as a function
of the treatment. The scientific method has been characterized as
a sequence of events or activities that are initiated at a given point
and proceed through several steps in a given order. The scientific
method discussed in this book has three broad areas of activity: the
problem, the data, the inference.
THE PROBLEM
The process of finding what research
idea is to be studied refers to the problem identification and the
process of refining the problem so that it is appropriate to research
refers to the problem distillation. Kerlinger (1973) discussed problem
identification with respect to what he called a notion of "problem-obstacle-idea".
"The problem is often generated by an obstacle to understanding."
A problem may be determined by researchers as they ask how or why
a given phenomenon occurs as the researchers read the work of others.
Sidman (1960) asserted that research should be conducted to (a) try
out new methods or techniques, (b) indulge the investigator's curiosity,
(c) establish the existence of behavioral phenomena, and (d) explore
the conditions under which phenomena occur. Problem identification
is the result of a gap, lack of knowledge in the existing information
in an area. Then problem distillation comes as a continious process.
They are not apart from each other. After distilling the general problem
in a vast area, the process of problem specification started with
a precise study. It is possible to study the general types of questions
in terms of three basic categories: descriptive, difference and relationship.
Descriptive studies are static and are frequently undertaken in surveys
and essentially ask what is, difference questions make comparisons
and ask the question, Is there a difference, relationship questions
explore the degree of relations that two or more phenomena have. So
determining the type of question is important for problem specification.
Furhermore problem specification is important for both experimental
research and nonexperimental research. Another important task regarding
to problem distillation is operational definition. Anderson (1966)
stated that "all terms in a descriptive statement must be carefully
defined in terms of the steps (operations) that were carried out in
the observation or measurement of their referents". Each aspect
of the problem must be operationally defined to fully distill the
problem. The distillation process has two basic stages: (a) specification
of the experimental variable, and (b9 complete operational definition
of all necessary terms. The beginning student often forms an idea
of the scientific method primarily hypothesis-formulation point of
view. The hypothesis a is theoretical conceptualization or the idea
of the researcher regarding how he/she thinks the results will look,
thus linking data to theory. From a pragmatic point of view, hypothesis
are used primarily in research for statistical testing and problem
distillation while prediction of a directional hypothesis becomes
functional in the context of theory development. Hypothesis have also
a considerable value in the process of teaching by helping the beginning
research students how to conduct research. The sequence of the scientific
method essentially places problem issues before data issues.
THE DATA
Before initiating data collection, planning
of how it is to be gathered has to be made. The more clear the problem,
the easier the data-related planning. The subjects in the study and
the stability of measures being used in the research influence the
reliability of data. In many investigations data are collected via
observation. Planning or design aspects of the data are extremely
important functional dimensions of the scientific method. Collection
of the data is the actual execution of the research and it involves
data recording. It may be a qustionnaire, an interview or an experimental
task. The research experience is become visible when it is time to
plan, design, collect and record the data. Once the data are collected,
they will be analyzed by selecting the appropriate analysis method.
THE INFERENCE
After the data are analyzed and the study
is completed, data interpretation and inference has begun. It is the
intuitive process by which the researcher derives a descriptive statement
from the data: it is the explanation of results, it translates numbers
via writing.computerized controls are examples of emerging specializations.
This document
is a summary by Yavuz SUYOLCU of "DESIGNING AND CONDUCTING BEHAVIORAL
RESEARCH; Clifford J.DREW, Micheak L. HARDMAN"