Does TA and RA count for CEC

[masim]

Hello,

I intend to pursue grad studies and my supervisor has agreed to give me the following work package:
- Summer 2009 (FT Research Assistant)          4 months
- Fall 2009 - Winter 2010 (Part-Time TA)         4 months (as PT works is counted as half the duration)
- Summer 2010 (FT Research Assistant)          4 months

I am wondering if this would be considered as 1 year work experience after my undergraduate, and I would be eligible to apply for CEC after Summer 2010. If I cannot apply under CEC, can I apply under the regular Skilled worker application.

I appreciate any quick replies.
Regards
Asim