Abstract:
“Research” is a common word in use with many varying meanings in the present world. However, when the term “experimental research” is referred, it carries a definite concept which is a key tool board of the modern research scientist. It can be simply explained as “a study that strictly adheres to a scientific research design, which includes a hypothesis, a variable that can be manipulated by the researcher, and variables that can be measured, calculated, and compared. The research scientist collects data and results which either support or reject the hypothesis”. This may be complex and tedious in execution than said, with respect to subjects and problems handled. However, clear, and deep knowledge in basic concepts of experimental research including identification and define of a research problem, hypothesis building, drawing of research objectives, experiment design, reliable execution of experiments and data collection, statistical data analysis, drawing conclusion and reporting, is a much-needed pre-requisites for successful completion of a research leading to new knowledge and innovations.
The research and innovations are being positioned on very high note in current global economic and political context, even we, as a nation have failed to pay sufficient attention so far. Even now, it will not be too late to understand the role and gravity of research, innovation, and commercialization in social and economic development, and try to bring up much needed attitude, cultural and policy enhancements in all sectors including school education, university, scientific community, and industry. In this scenario, here, I am trying to discuss some of my thoughts on the above areas with my learnings and experience in research, innovation, and their commercialization in local Sri Lankan conditions during past two decades.
