Corrections

HELP TO CORRECT NOW!Uncorrected

Text from EvkaG - English

explanation
Hello, could anybody explain this sentence to me?
In the United States, teachers are routinely degraded by politicians, and thousands of teacher slots are filled by temps with six or seven weeks of summer training.
I´m interested in what particularly could be meant by temps. Thank you

Title
- explanation
  Vote now!
- ADD a NEW CORRECTION! - Title
Sentence 1
- Hello, could anybody explain this sentence to me?
  Vote now!
- ADD a NEW CORRECTION! - Sentence 1
Sentence 2
- In the United States, teachers are routinely degraded by politicians, and thousands of teacher slots are filled by temps with six or seven weeks of summer training.
  Vote now!
- ADD a NEW CORRECTION! - Sentence 2
Sentence 3
- I´m interested in what particularly could be meant by temps. Thank you
  Vote now!
- ADD a NEW CORRECTION! - Sentence 3