The most common macrame knot is the Square Knot, and many beautiful wall-hangings can be made just using this one knot. 1  Always work with 4 strands of rope. 2  Place the right outside rope across the 2 center ropes. (Always start with the right side.)
Introduction to Design. Research design can be thought of as the structure of research -- it is the glue that holds all of the elements in a research project together. We often describe a design using a concise notation that enables us to summarize a complex design structure efficiently.
Main Types | Steps. What are the main types of quantitative approaches to research? It is easier to understand the different types of quantitative research designs if you consider how the researcher designs for control of the variables in the investigation. If the researcher views quantitative design as a continuum, one end of the range represents a design where the variables are not controlled at all and only observed.