Oz promoted it and continues to assert that garcinia cambogia is an effective aid to weight loss. The claims for weight loss are nothing short of outlandish and there is real science that suggests the whole thing is a hoax. Studies that claim to have found weight loss were carried out on animals. Studies involving humans are for the most part badly designed.
A few quality studies have been carried out over the years, starting in 1998 with a double-blind, placebo-controlled trial of 135 adults over 12 weeks published in The Journal of the American Medical Association.
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 information into coherent and logical results.
Disadvantages of Primary Market Research 1) High Cost. Collecting data using primary research is a costly proposition as marketer has to be involved throughout and has to design everything.
Disadvantages of Primary Market Research 1) High Cost. Collecting data using primary research is a costly proposition as marketer has to be involved throughout and has to design everything. 2) Time Consuming. Primary research is basically research that a person or organization carries out on its own. It may include things like surveys, observations and interviews. Below are a few advantages of primary research.
Primary Market Research. Primary market research (as opposed to secondary research) offers the benefit of direct contact, through a survey or interview, with certain marke ts and/or customer groups. This type of research can be tailored to meet the needs of an organization and provide specific and detailed information. Primary research data collection describes when a business conducts its own research and controls its own data. There are several advantages and disadvantages of primary research data collection.