Laboratory Experiments as a Source of Knowledge in the Social Sciences: A Critical Analysis
Overview
This response paper critiques Falk and Heckman's argument that laboratory experiments are a major source of knowledge in the social sciences. The author acknowledges the value of controlled laboratory conditions while identifying contradictions in the argument and questioning whether lab-based findings can be representative of real-world social phenomena.
What this reflection paper covers
- Introduction presenting the debate between laboratory experiments and field-based research
- Critical analysis of controlled conditions and their limitations in social science research
- Discussion of sample size bias and representativeness concerns raised by social scientists
- Comparison of laboratory versus natural conditions using biological analogy
- Identification of research gap between laboratory methodologies and field-based skepticism
Preview
Response Paper to Lab Experiments Are a Major Source of Knowledge in the Social Sciences by Armin Falk1 and James K. Heckman
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Response Paper to Lab Experiments Are a Major Source of Knowledge in the Social Sciences by Armin Falk1 and James K. Heckman
Arguments often need proves, which can be obtained through laboratory experiments. However, in the article, social scientists do not believe in laboratory experiments because they believe that the conditions are controlled. Yet, some arguments cannot be tested in a laboratory because conditions are hard to control (Falk & Heckman, 2009). It is conclusive that the laboratory gives accurate experiments, as Falk and Heckman argue. Controlled conditions only mean that people test what they want to instead of natural conditions in the field, which are realistic. Choosing a sample size is a factor that makes lab experiments bias and not to produce desired results.
A keen eye notices a contradiction in the argument presented in the article. Laboratory experiments are commendable, but they cannot be used in all instances. Other people might ask how economic experiments can be carried out, yet conditions cannot be controlled as light is controlled during germination in biology experiments. Social scientists have a good point when they reject scientific experiment results as non-representative (Falk & Heckman, 2009).