1 Chia seeds: Chia seeds are high in omega-3 fatty acids, protein, fiber, and calcium. 2  Throw them in your cereal, oatmeal, yogurt, muffins, or smoothies, or add them to a salad or potatoes. 3  Try chia in any of these chia seed recipes.
The most common tools of sociological research are surveys and interviews, participant observation, controlled experiments, content analysis, comparative and historical research, and evaluation research. Each method has its own strengths and weaknesses.
Most quantitative research falls into two areas: studies that describe events and studies aimed at discovering inferences or causal relationships. Descriptive studies are aimed at finding out what is, so observational and survey methods are frequently used to collect descriptive data (Borg & Gall, 1989).