Symptom and description. Hypercalcemia is an abnormally high amount of calcium in the blood. Calcium is needed by the body to function properly. Calcium can affect your nerves, muscles, digestive tract, kidneys, and the way your heart functions. When the calcium level becomes too high, you may develop unusual symptoms.
Different Research Methods. There are various designs which are used in research, all with specific advantages and disadvantages. Which one the scientist uses, depends on the aims of the study and the nature of the phenomenon: Descriptive Designs. Aim: Observe and Describe. Descriptive Research. Case Study.
It is a very controlled, exact approach to research. Quantitative research methods were originally developed in the natural sciences to study natural phenomena (Myers,1997). This type of research is used in many different fields, such as insurance, medicine, government, education, psychology, and law.oth methods also have ways of sampling. Random sampling is preferred in quantitative research. This allows the researcher to pick a representation of a larger group and the results can be generalized to the larger group. In qualitative research, sampling is not random.