The use of qualification procedures and certification processes may be set up as a number of training
sessions with a general scope of activities and welding positions. Such sessions may be captured as
learning scenarios, which may be distributed as trainings sessions by using video clips.
The procedures for obtaining qualifications are also a key word that is used within welding itself,
i.e. as special procedures that have been tested for certain purposes. In the training courses this may
be utilized as processes targeting given welding positions and materials that may be used such that
the student attends a certification scheme.
A procedure for obtaining qualifications may in such a context include using a predefined welding
process. The video session, however, may be of a generic nature such that the end user may observe
how the procedure leads to a qualification, including all relevant steps for the qualification as well as
detailed steps in the handling of the test pieces and the welding process itself.
Though multimedia rich learning environments have the potential to improve learning in different
ways, the literature has not always succeeded in providing explicit or decisive conclusions with relation
to the impact that multimedia technology has on learning. Until recently it failed to recognize a
broader range of parameters like the knowledge level of the learner, the intrinsic cognitive load,
support from the multimedia learning environment and cognitive processes encouraged of learners by
the environment.
The ABT framework merges such parameters together with training that closely follows the
production workflow. Each job-package contains various classes of available learning resources, and
a variety of video resources supporting both theoretical- and practical training. The theoretical
descriptions contain:
- Text based resources, for instance published as PDF-files
- Video clips in streaming video format or DVD showing various types of practices: (i)
Laboratory type videos showing technical details that can only be produced in special
laboratories in order to detail a problem or show certain behavior (ii) Equipment type videos
demonstrating how to operate a given type of (expansive) equipment or how the equipment is
going to be used (iii) Industrial examples demonstrating practical applications and use of
processes being thought (iv) Case oriented videos offering visual examples to be used as an
introduction to a topic, as well as for practical- or theoretical oriented training tasks (v) Action
videos demonstrating behavior, i.e. how to do or not to do a working process (vi) Video tour
displaying an overview of for instance working processes or construction of complex working
machines that are put together by a large number of small components – each requiring a
significant amount of knowledge and work (vii) Conceptual videos mediating theoretical results
such that professionals, suffering from dyslexia, don’t need to obtain knowledge just by reading
and understanding complex text based documents
- Online data recorded from the videoconferences: (i) Tracking of the notes made on a digital
blackboard during the video training session. They are uploaded into the LMS as PDF-files
immediately after a video training session (ii) Group work exercises and process oriented
discussions
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