Application of Auxiliary and Alternative Communication System Based on Big Data Analysis in English Teaching

Table 1

Statistical table of teaching evaluation data.

Num	Teaching evaluation	Num	Teaching evaluation	Num	Teaching evaluation	Num	Teaching evaluation
1	84.1	20	83.8	39	91.4	58	89.0
2	88.8	21	85.0	40	80.7	59	90.0
3	84.3	22	80.7	41	87.2	60	80.9
4	90.7	23	88.7	42	83.1	61	89.1
5	90.8	24	78.4	43	90.2	62	82.2
6	83.7	25	91.5	44	80.5	63	85.2
7	80.1	26	84.5	45	88.5	64	89.8
8	84.4	27	88.5	46	83.1	65	79.3
9	86.9	28	87.9	47	88.2	66	78.5
10	88.2	29	80.6	48	88.6	67	87.0
11	80.5	30	79.2	49	90.1	68	88.3
12	91.1	31	82.4	50	89.4	69	78.1
13	85.6	32	78.7	51	90.6	70	91.9
14	85.7	33	81.5	52	78.4	71	88.3
15	78.8	34	78.1	53	82.3	72	88.4
16	91.6	35	79.6	54	84.7	73	91.5
17	86.8	36	89.1	55	90.3	74	88.1
18	87.4	37	90.1	56	90.0	75	79.1
19	90.2	38	84.2	57	79.0