topCheck
The various filter definitions let you check the data available for
filter guide, extent error and multiple statement integrity. topCheck
supports the definition of filters to ensure high data quality during
each survey.

Besides the definition of filters and plausibility checks, topCheck also
lets you recode data.

topCount
In the very early stages of a study, topCount lets you perform an initial whole
count of the data in concentrated form.

Using menu control topCount lets you output a defined pre-analysis,
which can be carried out for the complete questionnaire or only for specific core
questions.
Intermediary analyses can be carried out easily for large studies.

topExport
Data that has been recorded and put into table form can be provided for analysis
in other systems such as SPSS, Quantum, EXCEL and others.
topExport supports all standard file formats for further processing here such as
SPSS, Quantum, ASCII or CSV.

topImport
With topImport data recorded in external applications can be imported for analysis
or performing further studies. topImport supports loading questions and data which
has been recorded. The four-stage process of loading data in CSV format is backed
up by a comprehensive quality assurance feature. Automated checking routines
support the user when importing external data.

What is more, in conjunction with topImport, topStud features an import interface
to the online surveying systems from Interrogare with IRQuest and Globalpark with
the "umfragecenter". A complete study in topStud is set up via the import so that
data cleaning, coding responses to open questions and more is possible in topStud.