Human learning and multimedia development & my growth goal from ed400

As part of my personal growth goals I would like to become more knowledgeable about what kinds of technologies are most effective for constructivist learning environments and what kinds of challenges teachers have when trying to execute this model of teaching.  I have very limited experience with the multimedia learning experience outside of higher ed. presentations.  I can image a teacher feeling my same uncertainty with this model of teaching and learning with limited training and experience.  It would be a very difficult and daunting expectation to execute without it's being mastered first in order to be affective in the classroom.  I hope to gain this knowledge by the end of the course and possibly purse it further as my PDD topic concerns learning with technology in the classroom.