An attempt to describe complex educational phenomenon in a holistic fashion using nonnumerical data, such as words and pictures, is best described as:
a. descriptive research.
b. correlational research.
c. experimental research.
d. qualitative research.
Question 2
Which of the following statements best describes the role of random assignment in research?
a. It is used to ensure that researchers don't infringe on people's rights.
b. It is used to ensure that the costs of conducting research studies are within government limits.
c. It is used to ensure that research studies are based on appropriate learning theory.
d. It is used to ensure that groups used in research studies are comparable.
The following terms describe types of body movement that occur at the diarthrotic joints
2006 Data:Top 25 Substances Involved in Human Exposures
Looking carefully at the scan tool data is very helpful in locating the source of a problem.
Model of a purple bacterial reaction center complex
Aerial View of the Ceremonial Complex, Persepolis
Photochemical smog is produced by a complex series of reactions