lafrum11


Added by Jeremy Page, last edited by Giorgos Paschalis on Feb 26, 2009  (view change)

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Συζήτηση

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Η Δραστηριότητα Συζήτησης (Forum Activity) παρέχει ένα ασύγχρονο περιβάλλον συζήτησης για τους εκαπιδευόμενους, με τα θέματα της συζήτησης να δημιουργούνται αρχικά από τους καθηγητές.

Οι Συζητήσεις μπορούν να 'κλειδωθούν' σα μια δραστηριότητα που είναι διαθέσιμη μόνο για την περίοδο μιας συγκεκριμένης δραστηριότητας.(π.χ. Ο εκπαιδευόμενος δεν μπορεί να συνεισφέρει άλλο στη συζήτηση αν πατήσει έστω και μια φορά "Τέλος", ή οι συζητήσεις μπορούν να ξεκλειδωθούν, ώστε οι εκπαιδευόμενοι να μπορούν να προσθέσουν στη συζήτηση καθ' όλη τη διάρκεια της ακολουθίας δραστηριοτήτων)

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  [Animated Tutorial]
This animation explains how to create and use the Forum Activity
 

Συζητήσεις σε Δραστηριότητες Διαμοιρασμένης Οθόνης

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Forum and Scribe

Η Δραστηριότητα Συζήτησης & Γραφέα (Forum and Scribe Activity) συνδιάζει μια Δραστηριότητα Συζήτησης με μια Δραστηριότητα Γραφέα Scribe Activity για να συγκρίνει αυτά που είναι δημοσιευμένα στο χώρο Συζήτησης με μια γραπτή αναφορά. Όταν χρησιμοποιείται στην περίπτωση μιας μικρής ομάδας, το εργαλείο δημιουργεί παράλληλες περιοχές Συζήτησης & Γραφέα για κάθε μικρή ομάδα, και μετά δειχνει το αποτέλεσμα της κάθε ομάδας συγκρινόμενο με το αποτέλεσμα ολόκληρης της τάξης.

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Forum and Share Resources

The Share Resources and Forum Activity combines a Forum Activity Activity with a Share Resources Activity which allows Learners to create Forum postings based on resources by provided by the sequence author, or from resources that they add to the activity themselves.
When used in small group mode, the tool creates parallel Forum and Scribe areas for each small group, and then shows the outcome of each group collated on a whole class page.

  Authoring Forum
All properties sheets contain three tabs:

Authoring Forum

All properties sheets contain three tabs:

  • Basic: Which controls the Content of the Activity.
  • Advanced: Which controls the Behaviour of the Activity.
  • Instructions: Provides information on the structure of the activity.
The Forum tool supports branching based on conditions. Click here for more info..

Basic Tab

Unable to render embedded object: File (forum_basic.PNG) not found. View of the Forum Basic tab.

The Basic Tab for the Forum Activity allows you to specify a title for the activity, give learners a set of instructions for completing the activity, and create Forum topics to categorize messages:

  • Title: All Activities have a web page title which is presented at the top of the activity page when displayed in the Learning Environment. This is NOT the same title as the Title that can be set using the Properties Inspector.
  • Instructions: All Activities have a text area that is presented beneath the title. This is where the main activity text to be displayed to learners is entered. The text can be formatted using the Rich-Text Editor. Image, Video, Audio and URL content can also be displayed in the Instructions area.
  • Specific Feature - Forum Topics
    • To create a new Forum Topic, click "+ Create a New Topic". A new text box will open on the properties sheet where you can create the new topic.
    • Subject: This is the title of the Forum Topic, and is displayed on the main Forum Screen in the Learning Environment.
    • Body: This is where the content of the Forum Topic is created. To view the topic body, learners click on the Forum Title in the Learning Environment.
    • Attachment: Files such as documents, pictures or audiovisuals can be added to a forum topic for viewing/downloading.
    • To change the order in which topics are displayed, use the Green up and down arrows.
    • To edit a topic, click the Yellow pencil.
    • To delete a topic, click the Red cross.

Advanced Tab

Unable to render embedded object: File (forum_advanced.PNG) not found. View of the Forum Advanced tab.

  • Lock When Finished: This option is available on all Activities.
    • Enabling this option in Forum means that learner's will only be able to contribute and/or edit postings until they click the "Finish" button. If afterwards they return to the Forum, they will only see a history record of the Forum session, and will not be able to create new posts or topics.
    • If this option is disabled, the Forum session will be available for contribution and editing until the sequence is stopped by a monitor.
  • Allow Learners to Change their own postings: When enabled, this option allows learners to edit postings once they are part of the forum. The default is 'on.'
  • Allow Learners to Upload Files: This feature allows learners to add attachments to their forum postings. The default setting is 'off.'
  • Allow Learners to use Rich Text Editor: This feature allows learners to add formatting effects to their postings. The default is 'off.'
  • Maximum number of characters per posting: The length of each individual post to the forum can be limited by using this setting. The default is enabled with 5000 characters.
  • Notify learners when marks are released: Sends an email message to learners when Monitors release marks for the activity.
    This feature requires an SMTP server to be configured in System Administration.
  • Add Notebook... : This option is available on all Activities. Enabling this option creates a Notebook as part of the Activity, which Learner's can use to reflect on the activity just completed. The reflections are personal (ie: not shared with other learners).
  • Posting Limits: Only one of these options can be enabled for each specific forum.
    • Allow Learners to Create New Topics: This allows learners to add new forum topics to the activity. This setting is enabled by default.
    • Number of Posts per Learner per Topic: This specifies how many postings Learners are permitted to add before they can progress to the next activity. This setting is disabled by default.
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Monitoring Forum

Summary Tab

Unable to render embedded object: File (frmSummary.PNG) not found. View of the Forum Summary Screen.

The Forum Summary screen presents marking features, much like Submit Files. If the activity has been modified by a Grouping activity, the Screen will be seperated into different areas for each group (in the figure, the groups shown are Group 2 and Group 4.)

Monitors can assign a numerical mark to Learner postings either by viewing the Forum (click View Forum) which will allow a mark to be assigned to each individual Learner posting, or by assigning a mark for the entire forum, by clicking Mark.

In order for Learners to be able to view their marks through LAMS, the Monitor must click the _Release Marks" button. Learners will then be able to re-enter the sequence through their own LAMS accounts and view their marks.

Instructions

Unable to render embedded object: File (instructions.PNG) not found. View of the Instructions Tab

In the Authoring Environment, Authors can use the Instructions Space to attach support files for a specific activity, or leave comments for othe Monitors about how a given activity should be run.

These comments and files can be viewed from here - the Instructions Tab.

Edit Activity

Clicking the Edit Activity button opens a new screen identical to the _'Basic'_tab in the authoring environment. In the current version of LAMS (2.0.4), Editing can only be performed on activities that students have not yet reached.

Unlike Live Edit, this form of Editing can only modify the content of an activity, as opposed to the structure of a sequence.

Statistics

Unable to render embedded object: File (frmStat.PNG) not found. View of the Forum Statistics Summary Screen.

The Forum Statistics tab displays statistics about the number of messages posted in each Forum, and the Average marks that have been assigned by the Monitor.


Branching Condition for Forum

The Forum tool supports branching based on conditions. No setup is required in Forum - the condition is available automatically for a Tool Output Based Branching Activity if you have a prior Forum activity.

Learner's number of postings in the forum

This condition is based on the total number of posts that a learner/participant had made in a forum. The condition is expressed as a number. For example, if Sally has added two messages to one thread, and one message to another thread in the SAME forum activity, the total number of posts is 3.

So for branching, an author could set up conditions so that all users who have 0 to 5 postings go to one branch, whereas the users who have 6 or more postings go to another branch. The number of postings is checked when the user reaches the branching point so if they go back to the forum later and add more postings, then they will NOT change branches.

Internationalisation key (for translators): output.desc.learner.number.of.posts

Branching Condition for Forum

The Forum Tool now supports Text Based Conditions (see See LDEV-1944 on bugs.lamsfoundation.org). This means that Learners can be assigned to groups or streamed along branches according to their responses to a Forum Activity.

Adding a Text Based condition to a Forum Activity

  • To add a new condition to a Forum, first click the new Conditions Tab at the top of the screen, then click Add Condition.
    • A unique name must be given to each condition created for the activity. It's best practice to relate the name to what the condition is testing for, such as: "Answered Blue" or "Mentioned Oxygen".
  • For each condition, there are several options for how to search the Learners responses:
    • Have all of these words: will seperate the learners who have entered each of the given words as part of their response.
    • Have this exact wording: will seperate the learners who have entered the exact phrase as part their response.
    • Have none of these words: will seperate the learners who have mentioned at least one of the given words as part of their response.
    • Have none of these unwanted words: seperates the learners who have not mentioned any of the given words.
  • These rules can be used simultaneously, and also can be applied to one or more seperate questions.

Examples:

Conditions can be very specific:
To separate the learners who have replied with Foo and Bar in their response:

have all these words: foo bar
have this exact wording or phrasing:  
have one or more of these words:  
have none of these unwanted words:  

... less specific...
To separate the learners who have replied with either Foo or Bar:

have all these words:  
have this exact wording or phrasing:  
have one or more of these words: foo bar
have none of these unwanted words:  

... and very complex!
To separate the learners who have:

  • replied Foo
  • replied Bat or Bar
  • but not replied with Foobar
have all these words: bat
have this exact wording or phrasing:  
have one or more of these words: bat bar
have none of these unwanted words: foobar