Hamid Hassani

2 Questions 4 Answers 0 Followers

Questions related from Hamid Hassani

What are the benefits and barriers of E-Learning in the field of occupational health and safety and related topics?

Some benefits: reduced cost and time, a flexible method, increased retention and so on. Some barriers: technology issues, lack of enough popularity and accessibility and so on.

29 January 2013 624 7 View

Is there any evidence that exposure to metal fume can increases creatinine level?

Exposure to metal fume can cause kidney damage.

12 October 2012 7,054 4 View