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The Best Way to Manage Training and Education – Learning Management Software

The usage of Internet has greatly benefited a large number of users, due to the wealth of updated information that is available just a click away. With the growth of the Internet, many online educational programs and courses have also emerged, through which knowledge can directly be transferred, irrespective of geographical location. For imparting this knowledge, learning management software has been created for students and employees, which incorporates the different training modules and also tracks the progress of users.

A learning management system facilitates the process of e-learning, which is knowledge through the digital platform. E-learning is the new form of learning, which makes education and training much more interactive and engaging than ever before. The learning environment also facilitates interaction between the different users, so that they can discuss ideas and concepts on forums. This in turn allows collaborative learning to take place, in which each individual learns from the knowledge application of the other. Thus it can be said that learning management systems help to strengthen the learning culture in organizations.

Using learning management systems, it is also possible for tutors to interact with students from remote locations. The tutors can provide students with feedback based on the assignments submitted from time to time. Software tools created by IT companies can track the progress of students and employees, based on completion of these assignments and tracking scores of online tests.

Learning management system software is capable of running on a variety of platforms such as Microsoft.NET and JavaEE. Apart from extensive course management, other services such as online computer-based training, training workflow and learner self-service.

The advantage of e-learning is that it makes the whole process of gathering knowledge into a flexible one, as users can learn at their own pace. Apart from virtual classrooms where users need to log on at a particular time, e-learning in other forms can be customized as per the user’s requirements. This is extremely helpful for some professionals who would like to work and study at the same time. E-learning also helps in gathering updated information at all times.

Apart from using computers for e-learning, mobile devices such as phones, net books and tablet PCs can also be used. This way, knowledge can easily be imparted while on the move, and this concept is known as m-learning, or mobile learning. Similarly, game-based learning has been implemented, wherein users can put strategic skills to test in order to achieve the goals of a particular game. Game-based learning makes knowledge enhancement into a very interesting and engaging process, enabling healthy competition among users.

Due to the high level of sophistication and flexibility of learning offered, a learning management system can be considered to be the future of education and training in the world.

SCORM and the Learning Management System (LMS)

What actually is SCORM? SCORM, Shareable Content Object Reference Model, is a standard for web-based e-learning that has been developed to define communication between client-side content and a runtime environment. In the context of this article, the client-side content would be the course launched by a student and the runtime environment would be a Learning Management System. The SCORM standard has undergone several version releases from SCORM v1.0 in 1999 to the SCORM 2004 3rd Edition in 2006. The purpose of this article is to look in a little more detail at the communication flow between the LMS and a course that is SCORM v2.1 compliant. The intention is not to review every possible communication but just the main calls. We will look at SCORM in the context of a SCORM course, i.e. a course that has been developed and built to communicate with a Learning Management System using the SCORM standard.

First of all, let me define a few terms that I will use and that you may hear in reference to SCORM courses:

o API (Application Programming Interface)
The SCORM standard has a defined API. The term API is not unique to SCORM but is a well known term in application development. The SCORM API is a documented set of messages that are sent between the course and the LMS. The message may require a response so that the sender of the message is guaranteed that the message has been received and processed appropriately.
o Manifest
The manifest is the master file for the SCORM course that contains references to all other files that make up the complete content of the course.
o Single SCO
A single SCO is the most basic and most common form of a SCORM course. All files that make up the course, regardless of the number of lessons in the course, are packaged as one SCO unit. When the course is launched within the Learning Management System, it communicates with the SCO.
o Multiple SCO
A multiple SCO is where a group of files within the course can be treated as an individual SCO but packaged together with other SCOs to comprise one course. For example, the files that comprise each lesson of a SCORM course can be grouped together so that each lesson is a SCO in its own right and all the SCOs will comprise the one course.

Course Installation
For the course to be available in the Learning Management System, the SCORM package needs to be installed on the system. The method of installation will vary from LMS to LMS but will typically go through the following steps:

1. The manifest file will be located and interpreted.
2. The course identified in the manifest will be created in the Learning Management System and the course properties will be populated with the values defined in the manifest. These properties may include course name, creator, etc.
3. The lessons of the course will be created in the LMS and the lesson properties will be populated with the values defined in the manifest. Lesson properties would include information such as the path to the lesson file, passing grade, etc.

The Learning Management System should provide a facility to overwrite an already existing SCORM course so that if updates are made to the existing course, an installation will deploy those changes.
Course Communication


When the course is launched within its run time environment, which for our purposes is the LMS, it will detect the existence of the API and attempt to make initial communication with the Learning Management System. This is a one-time handshake to ensure that communication has been established. The SCORM course is responsible for locating the API in the child browser session that it has launched in from the parent. The API is typically deployed using JavaScript. The API call that the course uses to do this is the LMSInitialize call. When the Learning Management System receives this API message call from the course, the LMS will initialize and respond to inform the course that communication has been established. An object model has been created in memory and the properties have been initialized to default values.

Intermediary Course Communication

Once the course has been launched and initialized with the LMS, the interaction between the two is determined by the course. It will use LMSGetValue and LMSSetValue API message calls to retrieve or populate data in the object model. Bear in mind that the object model exists in memory and has not been sent to the Learning Management System.

When the course needs to write the data so it exists in the database, it will send the API message LMSCommit. The LMSCommit will be received by the Learning Management System and the data stored to the LMS. The course developer will determine when an LMSCommit is required and it will be sent to the LMS when the event is activated. This could be at the end of each lesson or it could be at the end of the course.

The LMSCommit is an optional message and does not require a response from the Learning Management System.


When the course is completed, it will send an LMSFinish API message to the LMS. This may be triggered by an event in the course that activates the LMSFinish or it may be on the Unload event of the HTML page when the user closes the browser. The LMSFinish indicates to the LMS that the user has ended the course and any further communication between the two will be rejected. The LMSFinish also initiates the Learning Management System to store any data that has been populated in the object model and complete the unloading of the course.

The key difference between the LMSCommit and LMSFinish API message calls is that the latter will prevent further communication with the course.

The LMSFinish is a mandatory message and does not require a response from the LMS.

Learning Management System Considerations

When the LMSFinish is received by the LMS, there are several scenarios that may need to be taken into account. Some of these may be the product of errors in course development but are scenarios that have been experienced in interfacing with a SCORM compliant course:

1. The SCORM course may indicate the student has failed a lesson but the score passed from the SCO may be greater than the lesson passing grade that was installed from the manifest.
2. The SCORM course may indicate a lesson status for the user and pass the score of the lesson but there has been no passing grade defined for the lesson.
3. It would be advantageous for the Learning Management System to provide API message logging so that a communication history may be recreated for debugging or historical purposes. Consideration should be given to the following:
a. Method of storage, whether it is stored in a database or out to a file.
b. Is logging on all the time or is there a switch to turn logging on or off? (There will be some overhead when logging is switched on, as opposed to being off.)
c. If logging is to file, is there a log file for each course, each user, or one large SCORM log file?
d. How is log data purged? When logging is stored in the database, how often is the table purged? Can the data be deleted or does it need to be archived? If logging is to a file, does the file build in size until it is manually renewed or does the logging mechanism have a trigger that automatically generates a new file? (If the file is left to grow too big, it becomes very impractical to open it in a text editor.)

SCORM has a proven track record in the web based e-learning world and is the accepted standard in the industry. Reputable LMS vendors should support your SCORM course out of the box. The SCORM 2004 version has added much more control and sequencing at a more granular level than SCORM v1.2 however those differences are significant enough to cause the user base to be slower in adopting the SCORM 2004 version.