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make parameter name more self-expanatory to avoid misinterpretations

  1. … 2 more files in changeset.
Improved configurability of inclass exam

- added modal window for showing all configuration options

- depending on the state of an exam (whether students have stated

working on the exam or not) different options can be

altered. E.g. the grading scheme can be adjusted at any time, since

it is not visible to students prior to exam review.

- improved configurability of form-fields:

. new feature: fc_repository for shared definitions

(can be reused in the same configuration on multiple occasions)

. when form-constraints are defined with an empty short-spec,

the system tries to look this up from the fc_repository.

- extended answer manager:

. new method: student_submissions_exist

. renamed methods

. "student_submissions" -> "submissions"

(since result my include as well test run results)

. "get_answers" -> "get_answer_attributes"

to better distinguish from "submissions"

- base "merge_constraints" on dicts

- prefer forwarder over instance variable for referring

the question manager(QM)

- extended Message keys with "Configuration"

- added missing German translations in message keys

- bump version to 5.10.1d17

  1. … 11 more files in changeset.
remove obsolete statements

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Added edit-workflows for test items: edit-interaction.wf

This change eases tailorization of actions of editing workflow

and makes it possible to address all types of testitems via

a single term

-form en:edit-interaction.wf

instead of having to enumerate the relevant types explicitly as

it was before

-form en:TestItemText.form|en:TestItemShortText.form|en:TestItemMC.form|en:TestItemSC.form|...

For backward compatibility, the old enumeration is kept for a while. New test

items should be created over the new workflow, as e.g. in

{entry -name New.Item.TextInteraction -form en:edit-interaction.wf -query p.item_type=Text}

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added participants list to inclass exam

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- test-items: added ordering item type (short_text_interaction)

- simplified code by using ':get_named_sub_component_value -from_repeat ...'

- refetch site-wide pages, when the source code of the site-wide pages changes.

- bumped version number to 5.10.0d16

  1. … 13 more files in changeset.
ensure menu variable is set for the case that no answers are available

- new assessment workflow for in-class exam

lib/inclass-exam-answer.wf

lib/inclass-exam.wf

- Defined common superclass for Assessments (AssessmentInterface) to

provide common infrastucture (assertion methods), and define other

interface classes as subclasses (Renaming_form_loader,

Answer_manager, Question_manager).

- extended message keys

- new prototype pages:

www/prototypes/TestItemMC.form.page

www/prototypes/TestItemSC.form.page

www/prototypes/TestItemShortText.form.page

www/prototypes/TestItemText.form.page

www/prototypes/TestItemUpload.form.page

www/prototypes/assessment-index.page

www/prototypes/inclass-exam.wf.page

www/prototypes/inclass-quiz.wf.page

www/prototypes/online-exam.wf.page

www/prototypes/quiz-select_question.form.page

www/prototypes/select_question.form.page

- Defined to following pages as site-wide:

Package site_wide_pages {

Workflow.form

TestItemText.form

TestItemShortText.form

TestItemMC.form

TestItemSC.form

TestItemUpload.form

online-exam.wf

inclass-quiz.wf

inclass-exam.wf

quiz-select_question.form

select_question.form

}

- Ensure availability of site-wide pages at startup

of server.

- bumped version number to 5.10.0d15

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improve documentation

reduce verbosity

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don't poll in "initial" or "created" state

- foster standardized message keys for menu entries

- provide message key for interaction types

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- added public method "result_table"

- added "back" button to result table and exam protocol

fix handling of return_url for www-delete.

- distinguish between item_nr (for displaying item number) and position (from available items)

- provide hint for clearning menu

- activate live updates for online exam

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print-answers: sort answers by username

improve example menu in comment to include a separater after items

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improve internationalization

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verworked test-item procs:

- new teacher-paced inclass quiz

- support for different shuffling options (never, always, per-user)

- support for subsections (single and multiple choice, short text questsion)

- support for answer hints for short text questions (single word, multiple words, ...)

- new API for question and answers for student-paced and

teacher-paced scenarios using on the following objects

* renaming_form_loader

- answer_attributes

- answer_for_form

- answers_for_form

- form_name_based_attribute_stem

- get_form_object

- rename_attributes

* question_manager

- goto_page

- more_ahead

- current_question_form

- current_question_obj

- current_question_name

- current_question_title

- nth_question_obj

- nth_question_form

- combined_question_form

- question_objs

- question_names

- question_property

* answer_manager

- create_workflow

- delete_all_answer_data

- get_answer_wf

- get_wf_instances

- get_answers

- marked_results

- answers_panel

- special policies for workflows, defined as per-workflow policies.

- improved i18n

- improved styling

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add fingerprinting to results

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- form-generator.css: based on former myform.css, substantially revamped

(to be used together with form field classes in test-item-procs)

- test-item classes:

* feedback_level extended to "full", "single", or "none"

middle is new for a single feedback per item

* shuffling support with 3 modes ("none", "peruser", "always").

can be used for shuffling MC questions and text_entry questions (short-text),

and in future for all "enumeration" based question types.

* new question type "mc2", shuffling multiple choice question,

fully stylable via CSS (old question type "mc" can still be used for the

time being)

* ease styling for all test-item types by added explicit wrappers

* factor out "renaming_form_loader" from online-exam*.wf (including

support methods)

- online-exam*.wf:

* fix broken behavior with shared workflow definitions when closing/opening

exams and student tried interactions. Previous code did dynamic changes in

the shared definition (probably more to come).

* used factored out renaming_form_loader

* cleanup of old code

- removed low-level rewriting of <textarea>, <input> fields, etc.

- removed dead code

- removed hard-coded stylings

- bumb version number to 5.10.0d10

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factor out CSS for test-items:

new file: /resources/xowf/test-item.css

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deactivate html hacking (replace textarea by "p") since rendering is

broken due to bootstrap's "form-control" class

fix workflow such these work as well with shared workflow definitons

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- overhaul of online-exam:

- support for new question types

* text_interaction

* text_entry_interaction

* mc interacotpm

- support for autocorrection feedback in print-out (first version)

based on "correct_when" (this is per tield-type, also extensible)

currently 9 types of predicates, "btwn" (heißt "zwischen"),

eq, ne, gt, ge, lt, le, match, in

- fully internationlaized

- todo:

* better support for mc,

* submission certificates for students (comtaining a digest)

* percentage grading

* export for potential post-processing of results

* improved styling

  1. … 1 more file in changeset.
improve spelling

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modernize code: use resolver variables rather than method calls

  1. … 14 more files in changeset.
fix item_ref for backward compatibility

improve spelling

  1. … 13 more files in changeset.
added print-answers to the externally callable methods