News

Added automatic builds
Each day a ZIP-file is created via cron.
The builds consist of XMI, XSD, DocBook, PDF and graphs in dot, svg and png.
Added basic validation for names
installed module for validation, some rules for object and package names have been defined.
Added help for creating and managing the model
Guidelines for naming and propeties.
Added stage-tagging for objects
Re-arranged "Status" and added field for Stage, filter added on objects page.
Changes for Datatype
Datatype taxonomy is replaced by a datatype content type, to create a new one go to /node/add/datatype. You can specify basic documentation of the datatype and specify enumerated values. A datatype must be placed in a package.

Welcome to the development platform for the next generation of DDI

The DDI Alliance is building a new model-based specification, for more information on the background to this see, the process and what we hope to achieve see the DDI Alliance website at http://www.ddialliance.org/ddi-moving-forward-process.

A site to hold discussions and further ongoing discussion is at https://ddi-alliance.atlassian.net/wiki/pages/viewpage.action?pageId=491703

QualitativeCodingSequence

Sequencing of coding that can be defined either by Temporal or Order Relations as wel as conditional control constructs.

Workflow

A Workflow is an realized Process which identifies the WorkflowSequence which contains the WorkflowSteps and their order. Describes the design, preconditions, results, algorithm, and workflow sequence of a workflow. This is an abstract class which is instantiated for specific processes.

QualitativeCodingMethod

The method by which coding is performed.

QualitativeCodingProcessStep

A process step within the overall coding process.

QualitativeCodingProcess

Describes how the design of the coding is used to meet the goal of the coding.

QualitativeCodingDesign

How, in general, coding will be performed.The design informs a specific or implemented process as to its general parameters.

QualitativeCodingGoal

What the coding aims to achieve.

QualitativeCodingResult

Describes the results of a coding process.

QualitativeCodingAlgorithm

An algorithm for coding qualitative segments. An algorithm is an effective method that can be expressed within a finite amount of space and time and in a well-defined formal language for calculating a function.

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