The scientific method is taught to
students in science classes at young ages. We’re all familiar with the routine
and most likely have gone through the process once or twice for experiments in
class. What about scientists though, do they actually utilize this system to
design experiments in the practical setting of their field? I’ve asked a couple
scientists from different fields what approach they take when designing an
experiment and received interesting responses.
The first
response I received was from a paleontologist, Dr. Bulinski. She described
everything from what begins her desire to experiment to every detail that
follows in creating and performing the experiment itself. She, in fact, does
follow the scientific method to a T. The scientific method seems like it is
more practical for certain fields than others. In Bulinski’s response she
states, “I do use the scientific method and my
research is very much the exploratory kind—devising questions, crafting
hypotheses that may be potential answers to those questions gathering
observations and data to help me answer those questions and then interpreting
the results.” Earlier in her response she discusses her belief that for a
hands-on field such as paleontology, the scientific method is highly useful in
order to organize an experiment. To me, it almost seems like a natural order of
events that unfold, revealing the totality of the experiment.
For other areas of science, such as biochemistry, the
scientific method may seem less relevant to the importance of the study. When I
asked Dr. Krzysiak, director of biochemistry and molecular biology at Bellarmine
University, about her position on the scientific method she responded, “I
believe the scientific method has its place, but it is not effective in the majority
of biochemistry research.” She goes on to say that she doesn’t use the scientific
method in her experiments, but she does use some of the basic ideas behind it.
Her method involves the act of generating a question after an experiment or
observation, designing an experiment based on the question, performing the
experiment, and repeating the process as new questions arise. She does not
generate a hypothesis. The question, in her process, serves the same role as a
hypothesis.
I think that the scientific method does not necessarily
need to be followed step-by-step, every time. As long as the basic ideas and
components are included, a well-designed experiment can be produced and be just
as functional as one that follows the exact process of the scientific method.