Micropipettes are routinely used in biology and chemistry labs to transfer small volumes of liquids. Other instruments can also be used to measure liquids in the lab, but the micropipette is best to transfer very small quantities such as .001 mL (one microliter or 1 L.) You will save time and energy as well as gain confidence by completing the exercises that follow before you come into lab.
Quantitative, Qualitative, and Mixed Research. This chapter is our introduction to the three research methodology paradigms. A. paradigm is a perspective based on a set of assumptions, concepts, and values that are. held by a community or researchers. For the most of the 20th century the quantitative. paradigm was dominant.
List of psychological research methods. From Wikipedia, the free encyclopedia. A wide range of research methods are used in psychology. These methods vary by the sources of information that are drawn on, how that information is sampled, and the types of instruments that are used in data collection.Methods also vary by whether they collect qualitative data, quantitative data or both.ualitative psychological research is where the research findings are not arrived at by statistical or other quantitative procedures. Quantitative psychological research is where the research findings result from mathematical modeling and statistical estimation or statistical inference.