In Sakai 2.6, how do I design a matrix?
Many of the guidelines that apply to designing other types of wizards also apply to designing a matrix. First and foremost, avoid unnecessary complexity. Although it's possible to add lengthy instructions, links to files, and numerous forms to each cell, doing so may overwhelm your users. Focus on the essentials. If something seems to have little or no value at any point, leave it out.
To design a matrix:
- Analyze the activity or process that the matrix will support.
- Identify the rows and columns you will need.
- Identify the content needed (e.g., instructions, files, and forms)
for each cell of the matrix and for the matrix as a whole.
- Draw a diagram showing the organization of the matrix's
components. Do not omit this step. Matrices are
fairly complex and many aspects of them cannot be changed after
publication, so it's very important to diagram the matrix and identify
the content for each cell before creating them in the Matrices tool.
- If you plan to attach files to provide information to users of the
matrix, create those files and store them in Resources in the site
containing the matrix.
- Identify the cells in which formative and summative feedback are
needed. Before making decisions in this regard, think carefully about
the load placed on reviewers (those who provide formative feedback)
and evaluators (those who provide summative feedback). Also, keep in
mind that after a cell or a matrix has been submitted for evaluation,
participants can no longer change it.
- Identify people to provide formative and summative feedback. Be
sure they have appropriate permissions. Typically, the people who
provide formative feedback are assigned to the Reviewer role and those
who provide summative feedback are assigned to the Evaluator
role. Role assignments are made in the Site Info tool, and the
permissions associated with each role are defined in the Matrices tool
- If you plan to use non-global forms in the matrix to provide
structure for site participant work, reflection prompts, and review
and evaluation of work in the cells, store the XML schema documents
.xsdfiles) files for those forms in Resources. Then add each form schema to the Forms tool so the forms can be incorporated into your matrix. For more, see Forms: Overview.
- In most cases, it is good practice to use a single cascading style
sheet (CSS) throughout the matrix. If you plan to use a stylesheet
other than the default, store the
.cssfile for it in Resources. Then add the
.cssfile to the Styles tool so it can be applied to the matrix. For more, see Styles: Overview.