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The course element LTI Tool is intended for the integration of external learning applications into the learning platform. The abbreviation LTI stands for Learning Tool Interoperability. Using this course element, you can integrate external software such as an external chat, a MediaWiki, a test editor, or a virtual chemistry laboratory into a course.

Content

Usage: Learners' View

Functions for users

If you open the course element LTI Tool , the content will directly be displayed in the course content area. Alternatively, depending on the configuration of the tool by the author, it might also be the case that the button Open in new window pops up. 

Pressing this button will open the external learning application in a new browser tab. In the background, necessary login and user data will be safely submitted to and evaluated by the integrated learning application according to the author configuration.

LTI Tool in the course view

Configuration: Authors' View

In the course editor

The following functions are available to you in the course editor:

Add a course element LTI Tool

 Click to open instructions on how to add a course element ...

To integrate a course element into your course, proceed as follows:
1

Open the course you want to edit.

Use the pencil icon at the top of the page to open the editing mode.

Switch from the course view to the editing mode

2

Select a course element from the menu on the right.

Select course element

3

In the new window, you can define the position of the new course element within your course structure (left navigation pane). The available positions are marked with an insert icon.

To insert the new course element into an existing substructure, you need to open the substructure by clicking on the small triangle symbol next to its title. The area will open and you will again see insert icons at the positions which are available.

Click on the insert icon at the desired position within the structure. The selected area will be highlighted.

Confirm your choice with Insert course element.

Insert course element into the course tree

4

The element will be inserted into the course structure at the selected position.

Depending on the course element, you have to make additional configurations or add content in order to complete the configuration.

For these changes to take effect, you must publish the course. The course element will then also become available in the course view.

Configure and publish course element



General configuration settings

In the course editor, you will find the following configuration tabs:

Title and description
 Configuration options in the tab title and description ...

Course editor settings in the tab title and description
ElementsDescription
Title

You need to enter a title for the course element. The title can comprise a maximum of 100 characters. All special characters and numbers are permitted. The title will appear in the navigation menu of the course and also as a heading in the content area.

 Changes to the title of the first course element, the so-called main course node ...

(warning)  If you change the title of the first course element, the new content will only be applied to the main course node and then displayed in the opened course. If you wish to edit the course title or description, you can do so using the more settings menu of the course.

SubtitleYou can enter a subtitle for the course element with a maximum of 255 characters. All special characters and numbers are permitted. The title will appear as a tooltip in the navigation menu and - if selected and configured accordingly - as a subtitle in the content area.
Description

Here you can describe the course element. The description will appear in the content area below the title.

Depending on the settings configured in the element Display, this additional text is displayed to the user when opening the course element. The user can expand or collapse the view of the text.


Display

Define which information about the course element should be displayed in the course view. In addition to the content, you can optionally display the title and description. All course elements are provided with a reasonable presetting, which mostly includes the setting Title, description and content. You can adjust this setting in accordance with the options available for each course element. For an example of the different setting options, refer to the help page Displaying information about the course element.

Set link for this course element

Each course element can be accessed via fixed link addresses. Therefore, an internal and an external URL is assigned to each course element. These direct links to concrete elements can be used within courses or provided to learners. The URLs are located below the title and description of the element and will appear upon selecting Set link for this course element.  

  • External link: To refer to this course element from outside of the course or learning platform, you can use the external link and insert it, for example as a href attribute, into the desired HTML page.
  • Internal link: To set a link to another course element within the same course, you can insert the internal link as a href attribute into the desired HTML page.
IDYou will need the ID number of the course element (on the bottom right), for example, if you wish to use the expert mode in the visibility or access tab.


Visibility
 Configuration options in the tab visibility and access ...

In the areas Visibility and Access, authors and course owners can individually determine the presentation of course elements. If no input is made in the access area, the content of a course element will by default be visible to all course participants after publishing the element. Apart from the general options listed below, additional configuration options are available depending on the course element.

The following general options are available for the configuration of visibility and access:

Course editor - Tab visibility and access


General configuration optionsDescription
Blocked for learners

If you select this checkbox, all other configuration options will disappear. The course element content is now exclusively accessible for tutors and administrators of the course.

Block access or visibility for learners
Depending on dateMark this checkbox to specify a particular access time. You can set individual dates or date ranges by filling in only one or both input fields respectively. You can also create or delete dates via the + and - buttons.

Set access or visibility rights depending on dates

Depending on group

Select this checkbox to restrict the accessibility of the course element to learning groups or learning areas. You can then select existing groups and areas or create new ones.

If you set restrictions with the configuration option "depending on group", the corresponding course element will be restricted for all non-members of the group. This includes, for example, users who have not yet confirmed the group invitation or who are on the waiting list for a group. Such users cannot yet see or access the restricted course element.


Set access or visibility rights depending on groups

Depending on assessmentHere, you will find all assessable course elements. These include, for example, the elements test, assessment, task, or structure. 

If you select the option Check for "passed", you will be able to choose a course element from the input field Course element, which the user must have passed as a prerequisite to accessing this course element. 

If you select the option Check score, you can indicate a number of points in the input field "Passing score", which have to be achieved in order to be able to access the course element.

Set access or visibility rights depending on assessments

Depending on attribute

The visibility of this option is system-dependent.

Via this option, you can set visibility or access rights according to user attributes. Only users who meet the predefined attributes will be able to see the course element or have access to its content. Multiple attributes need to be linked with an operator (AND/OR).

Different kinds of relational operators might be available depending on the selected attribute. For example:

  • "contains the value"
  • "does not contain value"
  • "has exactly the value"
  • "does not have value"
  • "starts with value"
  • "ends with value"
  • "greater than" (>)
  • "less than" (<)
  • "greater than/equals" (<=)
  • "less than/equals" (>=)

A list of all available attributes of several selected institutions can be found on the page Overview of the OPAL-Shibboleth attributes.

Set access or visibility rights depending on attributes

Apply rules also for author, owner and tutorThis option does not become visible until one of the other options has been selected. If you activate the checkbox, the same access rules which apply to users will also be valid for tutors and course administrators.

Apply rules also for author, owner and tutor

PasswordThis option is only available in the area Access and can either be applied to the whole course or a structural element of the course. Enter the desired password, which users will need to use in order to gain access to the course content, in the text field.

Set access or visibility rights depending on passwords

Display expert modeClick on the button Display expert mode to open an input field, which allows you to perform a more complex configuration according to your needs. For more detailed information about the expert mode, see the help page Publishing within Courses (Expert Mode).
Set access or visibility rights in the expert mode
Advanced configuration optionsIn the case of individual course element types, there are further attributes to configure access to editing rights for course participants.

If various restrictive single options are set, they will be linked with AND, i.e. all conditions of the single options must be met for the user to see and have access to the course element. The only exceptions are the single options Attributes. In this case, various restrictive single options can also be linked with OR. The OR linking only requires the fulfilment of one condition in order to enable visibility or access, unless other restrictive single options prevent this.

All restrictions are also automatically valid for all subordinate course elements.

Note about hiding access restrictions

If a course element is visible, but there are

  • current or future access restrictions or
  • restricted rights for the course element,

the user will be informed accordingly when accessing the course element. This information helps the user to learn more about the functions available, e.g. which functions will be available at what time and under what conditions.

If required, however, you can hide this information text (from the user) for each course element individually.

 How to do that? ...

Notification message about existing access and authorisation restrictions in the course view:

Course element with notification message about authorisation restrictions

1

To hide this message, open the course editor and switch to the Visibility tab of the respective course element.

In the section Information if course node is visible but not accessible (max. 248 characters), remove the check mark in front of the entry Show access restrictions below the text field.

Publish your changes.

Course editor setting to hide notification message

2

The note will no longer be visible in the course view.

Course element without notification message about authorisation restrictions


Access
Configuration

The configuration of the LTI tool is done in this tab. Detailed instructions are given in the following section.

Multilingualism   

In this tab, different translations can be added to individual course element areas.

Configuration of LTI Tool

To provide an external tool, two options are available:

Preconfigured tool

System- or institution-dependently, it is also possible to provide preconfigured external tools. You will then see the entry Tool and a selection list including various preset configurations. Select the desired configuration. Depending on the selected configuration, it is also possible to customise individual options.Select preconfigured LTI Tool

New configuration

To create a new configuration, select the entry Custom Tool from the selection list.

If there are no preconfigurations for your system, the necessary configuration settings will immediately be displayed instead of the selection list:

OptionExplanation
URL

Enter the address of the external learning
application, e.g. http://www.imsglobal.org/developers/BLTI/tool.php  

Key

In order to be able to integrate an external
learning application, you need a key. The key will be given to you by the provider of the learning application.

Password

Enter the corresponding password for the key. The password can also be obtained from the
provider of the external learning application.


If you activate this checkbox, the first and last name of the user will be forwarded to the external learning application. If the checkbox is not activated, users can use the learning application anonymously.

Send e-mail address to tool

If you activate this checkbox, the email address of the user will be sent to the external learning application.

Specific configuration (name=value)

In this input field, you can enter additional
parameters to be transmitted to the learning platform. In this way, it is also possible to transfer to the learning application the information which learning platform submitted the request. The external learning application must be able to process the transmitted information, which requires you to consult with the provider. Further, it is important that the parameters are always transmitted with a name and a value.

Select where to open the tool in the course view.
Show information sent

If you activate this checkbox, sent
information will be displayed to the users. This information includes parameters such as the user identification, the course name, the course element, etc.


Set your own LTI Tool
In the course view

In the course view, you can use the same functions as learners.