ឧបករណ៍​វាយ​តម្លៃ​ភាសា

1. Ethnologue
Gary Simons Paul Lewis
“Assessing language endangerment: Extending Fishman’s GIDS ” 3
(http://www.lingv.ro/resources/scm_images/RRL-02-2010-Lewis.pdf)
EGIDS (Extended Graded Intergenerational Disruption Scale)
SIL EGIDS
Ethnologue
(decision tree)
EGIDS
(Sustainable Use Model)
EGIDS
GIDS Fishman
EGIDS ( )
Paul Lewis. THE SUSTAINABLE USE MODEL FOR LANGUAGE DEVELOPMENT. (Linguistics Dept.
Colloquium, Payap University, 22 Sept. 2010)
1

2. ( ) (EGIDS)
( Fishman )
UNESCO
( )
( )
2

3. ( )
“ ”
( )
.
3

4. (vehicular)
EGIDS
(
) EGIDS
Fishman
( )
“FAMED ”
( )
vehicular language:
Functions Acquisition Motivation Environment Diglossia (
4

5. (
)
.
“ ” %
FAMED
( )
5

6. ( )
.
( / )
6

7. /
( )
7