Central to all areas of specialization is Research. Skills acquired in this topic, such as Writing Factual Questions and Identifying Research Type, traverse across all disciplines. As with all Research, it is important to construct clean research that does not contaminate the validity and reliability of information. Learn the parameters of Writing Observational Questions and Writing Opinion Questions to ensure the information is secure. Explore the idea of Quasi Experiments and learn to identify them among other experimental designs. It is critical to understand the correlation between Experiments and Causality and how to make scientific Predictions. Research is a topic that will fuel your critical thinking skills and establish you as a scholar within your field of expertise.