Expanding on the subject of geospatial
data dissemination, Tsering Wangyal Shawa from Princeton University writes about his experience developing a system to provide library users with the ability to access many different forms of geographic information via the Internet.
The chosen solution must integrate with applications that have a native backup package and ensure integrity by accessing
data through applications instead of at the database, filesystem, or disk levels.
Not only are student records rife with grade reports and tuition statements, but schools have
data on everything from how many desks are in a certain classroom to which donors have contributed in the past year.
The key is to monitor
data regularly, adjust instruction accordingly, and help administrators and teachers become experts in pinpointing what strategies work, says John Tarnuzzer, program consultant for Learning Through Technology Associates.
Durametal's new mold line
data application incorporated Microsoft Excel with Visual Basic for Applications (VBA) programming.
--
Data Validation -- Tick
Data has built daily bars for each symbol and compared them against third party sources to ensure accuracy of Ticker Mapping, stock splits, and prices.
* How does one get started in a
data mining process?
In addition to the examination of specific research hypotheses, existing
data sets may also be used to cross-validate exploratory analyses in ongoing studies, to test complex statistical models, and in special circumstances to provide comparison groups for experimental studies.
Risk-specific
data. This includes
data on specific companies and business owners, including payroll receipts, financial
data, bankruptcy records, liens, judgments, creditworthiness and whether the applicant is on the terrorism watch list.
While changes in
data could be simple user errors, it doesn't matter if an error was intentional or not.
To implement UID, the program office needed a means of getting not just the mark itself, but also the pedigree
data that serve as the "birth record" for each item for which a UID is required.
These types of
data include establishing policies that increase access to services, protect the rights of vulnerable groups, and provide adequate resources.
