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最新版 MULTILOG 7
相關軟體
LISREL /
HLM /
AUXAL / BILOG-MG
/ MULTILOG /
PARSCALE / TESTFACT
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Easy to
use graphical user interface
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One, two
and three-parameter logistic models
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Samejima's
model for graded responses
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Bock's
model for nominal (non-ordered) responses
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Steinberg's model for multiple-choice items
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Handling
of multiple-alternative items, such as multiple-choice
tests or Likert-type attitude questionnaires
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Scoring
of items with multiple alternatives
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Differential item functioning (DIF)
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Handling
of data from several populations simultaneously
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Analysis
of mixtures of items types
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Testing
of item parameters across groups
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Handling
of equality constraints and fixed parameters
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Presentation quality IRT graphics, can be imported in
Word, Access, etc.
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Detailed
online HELP documentation includes description of
interface, syntax, and examples.
A research-oriented IRT program that handles
all the major models: 1, 2, and 3 parameter logistic, multiple
nominal categories, graded rating scale model, partial credit model,
multiple-choice model, and constrained parameter models.
Previously only available as DOS software, MULTILOG has been updated
to the current Windows operating systems: 98, NT, 2000, ME, and XP.
Extensive online Help has been added, covering almost completely the
newly edited book that combines all four programs in one volume.
Annotated program input and output can be found throughout the
online Help system and the new manual. A graphic module adds item
characteristic curves, item information curves, and test information
curves to MULTILOG. The plots may be saved in the Windows Metafile
format (WMF) and are then easily included in applications such as MS
Word.
Although the programs
are command driven (an analysis is specified by creating a command
file with the included editor), MULTILOG features a dialog-box user
interface to assist first-time users or occasional users with
writing such a command file.
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