stats:schema:exercise
Differences
This shows you the differences between two versions of the page.
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stats:schema:exercise [2011/09/28 20:18] Patrick Michel [Group Management] |
stats:schema:exercise [2013/07/10 12:49] |
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| - | ====== Exercise Management and Sheets ====== | ||
| - | |||
| - | This page describes a major part of the [[:stats:start]] [[:stats:schema]], namely the exercise management, including groups, sheets and student results. | ||
| - | |||
| - | ===== Schema ===== | ||
| - | |||
| - | <code xcend> | ||
| - | element exercises { | ||
| - | element exercise * id { | ||
| - | attribute lecture { string } | ||
| - | attribute term { string } | ||
| - | |||
| - | element assistant * account {[ exists //accounts/account[./account] ]} | ||
| - | </code> | ||
| - | |||
| - | {{page>group#Schema&noheader&nofooter&noindent}} | ||
| - | |||
| - | <code xcend> | ||
| - | element sheets { | ||
| - | element sheet * id { | ||
| - | attribute maxPoints { double [ . >= 0 ]} | ||
| - | } | ||
| - | } | ||
| - | element students { | ||
| - | element student * id { [ exists //accounts/account/student[./id] ] | ||
| - | attribute group ? { ident [ exists ..exercise/groups/group[.] ]} | ||
| - | element result * sheet { [ exists ..exercise/sheets/sheet[./sheet] ] | ||
| - | attribute points { double [ . >= 0 && . <= ..exercise/sheets/sheet[../sheet]/maxPoints ]} | ||
| - | } | ||
| - | } | ||
| - | } | ||
| - | } | ||
| - | } | ||
| - | </code> | ||
| - | |||
| - | ===== Procedures ===== | ||
| - | |||
| - | ==== Change Attributes ==== | ||
| - | |||
| - | {{page>stats:proc:changeAttributes (Exercise)&noheader&nofooter}} | ||
| - | |||
| - | |||
| - | ==== Assistant Management ==== | ||
| - | |||
| - | The procedures from [[:stats:schema:account]] for the assistant role can be directly reused. | ||
| - | |||
| - | {{page>stats:proc:grantAssistantRights&noheader&nofooter}} | ||
| - | |||
| - | {{page>stats:proc:revokeAssistantRights&noheader&nofooter}} | ||
| - | |||
| - | ==== Group Management ==== | ||
| - | |||
| - | The tutor role from section [[:stats:schema:account]] and the students depend on groups, which restricts deletion. The [[group]] are a large enough parts of the schema to have their own section and associated procedures. | ||
| - | |||
| - | {{page>stats:proc:createGroup&noheader&nofooter}} | ||
| - | |||
| - | {{page>stats:proc:deleteGroup&noheader&nofooter}} | ||
| - | |||
| - | ] | ||
| - | ==== Sheet Management ==== | ||
| - | |||
| - | The student results depend on sheets. | ||
| - | |||
| - | {{page>stats:proc:createSheet&noheader&nofooter}} | ||
| - | |||
| - | {{page>stats:proc:deleteSheet&noheader&nofooter}} | ||
| - | |||
| - | ==== Student Management ==== | ||
| - | |||
| - | Students themselves depend on an account, but nothing depends on them; Their results stand for themselves. | ||
| - | |||
| - | {{page>stats:proc:addStudent&noheader&nofooter}} | ||
| - | |||
| - | {{page>stats:proc:removeStudent&noheader&nofooter}} | ||
stats/schema/exercise.txt ยท Last modified: 2013/07/10 12:49 (external edit)
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