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Commits this week: 0
Total Committers: 3
Last Commit: 27 Dec
Commits this week: 0
Total Lines of Code (LoC): 715
Net change in LoC this week: 0

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Monday 31 Jan 2022
1:37 pm

gustafn

make calculation of [ns_set array [ns_getform]] more robust

in case, invalid UTF-8 is passed in, [ns_getform] might be empty.

probably this could also be addressed in NaviServer

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    ./index.vuh
1:35 pm

gustafn

improve styling of horizonal form fields (many thanks to Monika Andergassen)

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    ./resources/test-item.css
Wednesday 12 Jan 2022
6:52 pm

gustafn

beautify output with changed rendering in Firefox 96

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    ./resources/form-generator.css
Sunday 09 Jan 2022
9:46 pm

gustafn

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

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    ./resources/test-item.css
  2. … 11 more files in changeset.
Tuesday 04 Jan 2022
8:58 pm

gustafn

improve styling in exam protocol

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    • +4
    ./resources/test-item.css
Monday 03 Jan 2022
5:00 pm

gustafn

Added support for user-supplied grading schemes

Grading schemes provide a means to map achieved percentages to a numeric grade.

In the current versions, a fixed number of 5 grades is supported.

A grading scheme consists of a grounding scheme and grading boundaries.

- A grading scheme can be selected at exam definition time

- Lecturers can define their own grading schemes and reuse these between exams

- Available grounding schemes:

* no rounding (recommended for small exams, e.g. 5 minutes or 2 points)

* by percent (the calculated percentages are rounded to the provided number of digits)

* by points (the calculated points are rounded to the provided number of digits)

- The grounding precision can be defined by the user (e.g. to 2 digits)

- The grading boundaries represent percentages boundaries necessary for a certain grade

- When selecting no grading scheme, no grading information is provided in the exam protocol

(just percentages)

More changes:

- allow grading also, when student has not submitted the exam

- added percentage information in the grading-box (esp. useful for composite questions)

- renamed predefined grading schemes to more neutral terms

- provide easy-to-type names for question-manager, answer-manager and form-loader

- new utility for more robust list-comparions

- defined validating form-field type for grading boundaries

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    ./resources/test-item.css
  2. … 13 more files in changeset.
Saturday 25 Dec 2021
5:20 pm

gustafn

assessment-index.page: replace "delete" button by "archive" button for exams.

To reduce the likelihood that someone accidentally deletes a fresh exam,

the "delete" button was replaced for exam-instances by an "archive" button.

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    ./prototypes/assessment-index.page
  2. … 1 more file in changeset.
Saturday 18 Dec 2021
6:45 pm

gustafn

Offer just edit-interaction elements as test items; prefer simple title

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    ./prototypes/assessment-index.page
Friday 03 Dec 2021
1:17 pm

gustafn

Added support for manual grading and individual feedback

- Lecturers can provide points and feedback comments

directly via exam protocol

- Grading is allowed, when student has submitted the exam or

the exam is not open

- Composite questions are graded at the sub-question level

- Manual grading have a higher priority than automatic grades

- Manual grading/comments can be undone by clearingfield

(showing then missing points, automated computed points, ...)

- Grades and comments are included in the exam review for

students ("Einsicht").

- Grading interactions are implemented as AJAX calls

(no need for redrawing the exam protocol, immediate feedback)

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    ./resources/test-item.css
  2. … 6 more files in changeset.
Friday 27 Aug 2021
8:33 pm

gustafn

minor styling improvements

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    ./resources/test-item.css
  2. … 1 more file in changeset.
Thursday 26 Aug 2021
2:49 pm

gustafn

- fix collateral damage from earlier submissions download change (error: can't read "__form_fields")

- improve styling (many thanks to Monika Andergassen and Stephan Adelsberger)

for composite questions in 2-col layout

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    ./resources/test-item.css
  2. … 1 more file in changeset.
Thursday 29 Jul 2021
3:12 pm

gustafn

added CSS properties for adding scrollbars to overly large exam texts. Not sure, these are always wanted.

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    ./resources/test-item.css
2:36 pm

gustafn

include form-vars in log messages for workflows since this eases debugging

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    ./index.vuh
Wednesday 14 Jul 2021
7:36 pm

gustafn

xowf.info catalog/xowf.en_US.ISO-8859-1.xml tcl/test-item-procs.tcl www/resources/test-item.css

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    ./resources/test-item.css
  2. … 3 more files in changeset.
Thursday 08 Jul 2021
10:54 pm

gustafn

reduce warnings on loading: Move resources to non-deprecated location

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    ./prototypes/TestItemMC.form.page
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    ./prototypes/TestItemReorder.form.page
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    ./prototypes/TestItemSC.form.page
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    ./prototypes/TestItemShortText.form.page
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    ./prototypes/TestItemText.form.page
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    ./prototypes/TestItemUpload.form.page
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    ./prototypes/Workflow.form.page
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    ./prototypes/answer-single-question.wf.page
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    ./prototypes/atjob-form.page
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    ./prototypes/edit-interaction.wf.page
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    ./prototypes/inclass-exam.wf.page
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    ./prototypes/inclass-quiz.wf.page
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    ./prototypes/online-exam.wf.page
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    ./prototypes/quiz-select_question.form.page
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    ./prototypes/select_question.form.page
  16. … 17 more files in changeset.
Wednesday 09 Jun 2021
8:40 am

gustafn

improve comments and reguarity of log messages

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    ./index.vuh
Tuesday 25 May 2021
9:45 pm

gustafn

add more more option for quick debugging passed in form data

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    ./index.vuh
Friday 07 May 2021
11:24 am

gustafn

preserve colors for printing "match-contains" and "match-contains-not"

Background: bootstrap.css removes all backgrounds per default.

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    ./resources/test-item.css
Saturday 24 Apr 2021
9:31 pm

gustafn

added exam-overview

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    ./index.vuh
  2. … 6 more files in changeset.
Monday 05 Apr 2021
8:02 pm

gustafn

added support for pagination buttons, visited buttons and flagged buttons

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    ./resources/test-item.css
  2. … 6 more files in changeset.
Thursday 01 Apr 2021
7:24 pm

gustafn

moved answer status into answer_panel (similar to downstream),

made sensitivity of inspect links automatically updating (like downstream)

made templating easier and refactored code

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    ./resources/test-item.css
  2. … 2 more files in changeset.
Saturday 13 Mar 2021
9:24 pm

gustafn

Added two types of grading schemes (in addition to "exact") to ordering exercises:

- "position": count elements as correct, when these are on the correct position

- "relative": count elements as correct, if the neighboring element is correctly before the actual element

The results are adjusted by the same guessing correction as in the "ggw" scheme for MC exercises.

Example:

- desired order: 1,2,3,4

- provided answer: 3,1,2,4

- scheme "exact": 0%

- scheme "position": 0 0 0 1

- scheme "relative": 0 1 1 (correctly ordered 1<2 and 2<4)

A minor refactoring was also performed to ease code reuse.

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    ./prototypes/TestItemReorder.form.page
  2. … 2 more files in changeset.
Wednesday 10 Mar 2021
12:11 pm

gustafn

include "topic-assignment.wf" in list of displayed workflow types

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    ./prototypes/assessment-index.page
Friday 26 Feb 2021
12:37 pm

gustafn

add option to show student IP address during the exam

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    ./prototypes/select_question.form.page
  2. … 3 more files in changeset.
Tuesday 09 Feb 2021
3:34 pm

gustafn

inclass-exam: Added configurability for time budget and display of minutes and/or points during exam

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    ./prototypes/select_question.form.page
  2. … 4 more files in changeset.
Thursday 04 Feb 2021
2:22 pm

gustafn

added support for gui and multiple correct-when clauses

bump version number to 5.10.0d32

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    ./resources/form-generator.css
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    ./resources/test-item.css
  3. … 2 more files in changeset.
Monday 18 Jan 2021
3:20 pm

gustafn

Updates for upload_interaction:

- allow lecturer to specify number of file, which can be uploaded

- handle singular/plural labels for attachment/attachments

- handle singular/plural labels for Students submitting files

- styling improvements

- bump version number to get as well message catalog updates from xowiki

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    ./resources/form-generator.css
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    ./resources/test-item.css
  3. … 4 more files in changeset.
Tuesday 08 Dec 2020
8:53 pm

gustafn

added a print button the works with event handler also in HTML streaming mode

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    ./resources/test-item.css
  2. … 2 more files in changeset.
4:36 pm

gustafn

include url in atjob form. This change eases the atjob execution substantially,

since the package and connection context can be recreated based on this information

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    ./prototypes/atjob-form.page
  2. … 1 more file in changeset.
Monday 23 Nov 2020
10:00 pm

gustafn

new form-field class: boolean_checkbox

behaves like boolean, but provdes just a single checkbox instead of yes/no radio in "boolean"

the output is full compatible with "boolean".

The boolean_checkbox is used in test-item procs for a more slim correct/incorrect specification

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    ./resources/form-generator.css
  2. … 4 more files in changeset.