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Information Availability
Not only must an indicator be capable of measurement, but someone has to have
measured it.
- Collecting statistics is expensive
- Collecting statistics is time-consuming
(it often takes 2 years to compile international statistics)
- Only in rare instances will students want to collect their own statistics
Given the expense and time commitment, ask yourself, "Who
would have an interest in collecting this information?"
- Governments? (The US Government
is the largest statistics-collecting agency in the world)
- An NGO (e.g. The
World Bank)
- An IGO (e.g. The
United Nations)
- Non-profit organizations,
including professional organizations (for example, the Newspaper Association
of America collects statistics on newspaper circulation, pricing, recycling,
etc.)
- Corporations (for example,
information like "how many hours of television to women over the age
of 40 watch?" would be valuable for marketing. If there is a market for
corporations, publishers like Dun & Bradstreet or Standard & Poors
may have collected the information)
- Media (look for polls, like
Gallup)
- Scholars (look for quantitative
articles that can lead you to data. Another source for data collected by scholars
would be ICPSR)
Problems with Data Availability
- Many countries in the developing world do
not collect statistics in as much depth nor as regularly as they are collected
in the United States
- Statistics on illegal activities
are always flawed and difficult to come by.
- For example, a rise in drugs confiscated may not show an increase in
the drug trade, but may indicate the increased effectiveness of law enforcement.
Advice
- Search for indicators BEFORE committing to a topic
- If the desired indicators are not available, determine whether it is feasible
for you to collect and compile the data yourself
- If the data is not available, unless you are writing a dissertation, book,
or an article to be published, change topics
- If you are a student, you are learning HOW to do research and mastering
research techniques. Do not commit to gathering massive amounts of statistical
data.
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