Information Technology Reference
In-Depth Information
Table 3.4
Relative results of expert opinions
Relative
number
1
2
3
4
5
6
7
8
9
10
i
a
1
0,3
0,4
0,54
0,24
0,4
0,28
0,26
0,28
0,32
0,44
i
a
2
0,12
0,14
0,16
0,16
0,2
0,14
0,12
0,14
0,12
0,08
i
a
1
0,58
0,46
0,3
0,6
0,4
0,58
0,62
0,58
0,56
0,48
i
a
1
— "mismatching",
i
a
2
— “partially corresponding”,
Note:
a
1
—
i
"corresponding".
(
)
i
a
i
ten linguistic variables
X
= «attitude to
i
-th question» were constructed with membership functions
denoted through
=
1
10
;
l
=
1
According to the obtained data
()
μ
x
, accordingly. Table 3.5 summarizes parameters of these
il
functions.
Table 3.5
Parameters of membership functions of linguistic variables
()
()
()
μ
x
μ
x
μ
x
Question
i
1
i
2
i
3
1
(0; 0,24; 0; 0,12)
(0,36; 0,12; 0,12)
(0,48; 1; 0,12; 0)
2
(0; 0,33; 0; 0,14)
(0,47; 0,14; 0,14)
(0,61; 1; 0,14; 0)
3
(0; 0,46; 0; 0,16)
(0,62; 0,16; 0,16)
(0,78; 1; 0,16; 0)
4
(0; 0,16; 0; 0,16)
(0,32; 0,16; 0,16)
(0,48; 1; 0,16; 0)
5
(0; 0,3; 0; 0,2)
(0,5; 0,2; 0,2)
(0,7; 1; 0,2; 0)
6
(0; 0,21; 0; 0,14)
(0,35; 0,14; 0,14)
(0,49; 1; 0,14; 0)
7
(0; 0,2; 0; 0,12)
(0,32; 0,12; 0,12)
(0,44; 1; 0,12; 0)
8
(0; 0,21; 0; 0,14)
(0,35; 0,14; 0,14)
(0,49; 1; 0,14; 0)
9
(0; 0,26; 0; 0,12)
(0,38; 0,12; 0,12)
(0,5; 1; 0,12; 0,12)
10
(0; 0,4; 0; 0,08)
(0,48; 0,08; 0,08)
(0,56; 1; 0,08; 0)
General consistency indexes for experts' opinions within the limits of all ten
positions are the following: an additive one by (3.4) is equal to 309, a
multiplicative one by (3.5) — 0.289. Values of these indexes mean that according
to experts there are essential distinctions between evaluations of correspondence
of the educational process quality in high school and modern training
requirements within the scope of considered positions. Results of fuzzy
clusterization of experts' opinions are shown below.
