01:34
Perspectives on the Family: Qualitative vs. Quantitative Research
Research tools and techniques can be divided into two broad categories: qualitative and quantitative. Quantitative research methods usually involve looking at large samples of population. Qualitative research relies on participant observation and...
05:27
Communication Tools and Techniques
There is a vast array of diverse communication tools and techniques available. The decision about which to use in a given instance depends on several factors, including the nature of the information to be transmitted, the size of the organization, a...