M Learning

The concept of m-Learning has been well established. But are we really prepared for the outburst that it can create? We are really at the fringe and there is much more beyond creation of beneficial content. Let us explore the immense new possibilities this can open up.
Mobile Culture
A new culture has been in formation ever since the mobile device was introduced. The device itself has been upgraded continuously and from an ordinary communicator has become something unrecognizable form its humble origins. This has thrown up new usages and new ways of action and thought.

Let us first look at the user. Imagine the old student in the public lab hooding over his/her desktop browsing away for information and piecing together information and collaborating with class over content. In today’s environment the same student is now carrying a mobile device on which content is streamed at intervals and he is able to immediately Google across to find a particular meaning or context to continue his quest. The best part is he is neither bound to his desktop nor to his class. His area of operation has widened considerably and he is no longer restricted by such mundane elements as time and space. He may well sit in the cafeteria and, across coffee and bagel, attend his class. This m-learning may well be directed at a small group or at a larger class, all dispersed over space and still engage in a common project. He may well be straddling across and still glued to his mobile is in sync.

This is truly the return of the nomad. With data streaming in wherever the recipient is he is able to research his area of interest on the World Wide Web spread across space. Research is now on the fly in motion. When the effort is collaborative the team is in all probability working in different spaces.

M-Learning
With bio-Wap facilities data now flows with the aid of the camera and video streaming of content adds richness and offers new depths of understanding. Imagine looking at a plant, sending its picture over to others and getting information

Where is the pedagogical connection in this cyberculture? If we are able to harness this then we would have truly raised the level of m-learning and it will be as useful as other learning methodologies.

A new Information Literacy is on the horizon. Social softwares like Meetup have been introduced and have created a swarming attitude. If this swarming can be extended to learning then a giant stride would have been made. The big question is the instructor also ready to join this swarm? This can play the role of a building block? Can the institutions use this opportunity and build upon it in a structured way?

The Future of m-Learning
There is an explosion in information and it is beyond the boundary of Places. It is available everywhere. Interactive web is creating new thresholds by the hour. Questions are now posed and posted literally at others’ doors and answers come from most unexpected quarters. Collaborators become groups and they turn into swarms. There is a contributory mood in the swarm.

There is a new philosophy in the offing. The human layer of the earth has now become a vast downloadable, searchable, writable surface. This is augmented reality in practice. With new mobile usability and capabilities the physical world is moving into digital spaces for first hand learning. The nomadic swarms are already invading the campus and the time has come for the teachers and the institutions to rise up to the occasion and change the face of pedagogy.

From : http://www.elearning-india.com/

Some standards

Now we will take look on the development side of Elearning
As we know as of now, we need to fallow some standards to maintain the consistency of the media. So to maintain this consistency we use SCORM standards.
SCROM is the packaged data of various Learning Objects (LO’s). These Learning Objects contains various SCO’s (Sharable Content Object). These are again divided into various Assets.
This Asset is the main media of the elearning content. Asset is the combination of some media, text, voice, video etc.

Media can be in any type like image or gif animation or Flash animation. The development of these assets is depending on the level of SCORM standards we are fallowing.
Now days we are fallowing the SCORM 1.2 and SCORM 2004 level to develop the e learning content. Here we need understand the difference in the level of development of course and level of content development. Since Content level and Course developmental level are different.

As of now we have four levels in content development

Level 1
Level2
Level3
Level 4

These four levels indicate the content usage levels in the courseware. In Level 1 and Level2 we use the text and images etc. will be embedded in the asset page. There is no communication between the asset and the other pages. In Level 3, the asset page will be called in to SHELL (Shell is the player of the courseware), each and every asset is called into this Shell. The content is embedded into the asset page. The last level is Level 4, here the Asset and Text will be called into the Shell through XML.

If we fallow Level 3 and Level 4 content development standards the third user can use the content through XML and he can do the changes if he required.

So as of now we know about SCORM standards and Content Development Level’s
Let us look at some file types which AICC (Aviation Industry of Computer Based Training Committee) recommended



The AICC recommends the following standard formats for courseware elements:

Text ASCII

Graphics:
CGM Computer Graphics Metafile
TIFF Tagged Interchange File Format
PICT Macintosh Picture Format
WMF Windows Metafile
DIB (or BMP) Windows Device Independent Bitmap

Motion (Frame-based)

AVI Audio Video Interleaved.
MPEG Motion Picture Experts Group
QuickTime Apple format
FLIC/FLI AutoDesk Animator format
PICS Apple format


Audio

WAVE MS Windows audio
AIFF Audio Interchange File Format (Mac)
AICC Aviation Industry CBT Committee standard formats (DOS)


Logic

Logic elements can be stored in one or more ASCII text files per lesson. The text files may contain programming language code, a scripting language, or SGML tagged text.

The content, in whatever format, must be comprehensive and clear enough to enable a person with a good understanding (of the scripting language or programming language, etc.) to reproduce (without any other information) the exported CBT completely.

Some of the file types we can change upon our convenient or to maintain consistency.