Some advantages associated with primary research include efficient spending for information, greater control and the fact that this type of research is specific and the information is exclusive. Some disadvantages includ... More »

Primary data is information collected personally, for a specific purpose. It includes things like surveys, questionnaires and first-hand accounts of an event. It's known for its accuracy and for costing more than seconda... More »

There are advantages and disadvantages to using both primary and secondary sources of data in business, including the advantage of being able to frame the collection process and the disadvantage of expense. Using seconda... More »

The major disadvantage of primary research is the huge cost involved in gathering information. Similarly, it consumes a lot of time since a researcher has to prepare for the study, gather details, and process the informa... More »

Experimental research is essential for uncovering facts about medicine, basic science and other fields, but sloppiness can cause problems. In addition, some experiments can be dangerous for participants. Ethics plays a s... More »

Some of the advantages of qualitative research are that it covers issues in great depth and detail, allows for the ability to interact with research subjects, avoids prejudgments and provides data collection based on hum... More »

Qualitative research usually entails fieldwork in which researchers focus on processes rather than on outcomes; this type of research does not need a hypothesis. Some examples of qualitative research are researchers stud... More »