Коваленко, Борис Игнатьевич. Особенности обучения математике в начальной школе слепых [Электронный ресурс]: методическое пособие для высших педагогических учебных заведений и учителей школ слепых: утверждено Наромпросом РСФСР / проф. Б. И. Коваленко; ответственный редактор: В. А. Гандер. — Москва: Гос. учеб.-пед. изд-во, 1935. — Свободный доступ из сети Интернет. — Adobe Acrobat Reader 6.0 и выше, Adobe Flash Player. — <URL:http://tlib.gbs.spb.ru/dl/6/Коваленко БИ_Особенности обучения математике в начальной школе слепых.pdf>.
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Period
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Read
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Print
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Copy
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Open
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Total
|
|
Year 2017
|
Quarter 4
|
December
|
3
|
0
|
2
|
0
|
5
|
|
Year 2018
|
Quarter 1
|
January
|
0
|
0
|
4
|
0
|
4
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
0
|
0
|
2
|
0
|
2
|
|
Quarter 2
|
April
|
0
|
0
|
6
|
0
|
6
|
|
May
|
0
|
0
|
1
|
0
|
1
|
|
June
|
0
|
0
|
3
|
0
|
3
|
|
Quarter 3
|
July
|
0
|
0
|
2
|
0
|
2
|
|
August
|
0
|
0
|
1
|
0
|
1
|
|
September
|
0
|
0
|
4
|
0
|
4
|
|
Quarter 4
|
October
|
0
|
0
|
1
|
0
|
1
|
|
November
|
0
|
0
|
1
|
0
|
1
|
|
December
|
0
|
0
|
5
|
0
|
5
|
|
Year 2019
|
Quarter 1
|
January
|
0
|
0
|
4
|
0
|
4
|
|
February
|
0
|
0
|
3
|
0
|
3
|
|
March
|
0
|
0
|
3
|
0
|
3
|
|
Quarter 2
|
April
|
0
|
0
|
4
|
0
|
4
|
|
May
|
0
|
0
|
2
|
0
|
2
|
|
June
|
0
|
0
|
1
|
0
|
1
|
|
Quarter 3
|
July
|
0
|
0
|
1
|
0
|
1
|
|
August
|
0
|
0
|
2
|
0
|
2
|
|
September
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
October
|
0
|
0
|
1
|
0
|
1
|
|
November
|
0
|
0
|
2
|
0
|
2
|
|
December
|
0
|
0
|
2
|
0
|
2
|
|
Year 2020
|
Quarter 1
|
January
|
0
|
0
|
1
|
0
|
1
|
|
February
|
0
|
0
|
1
|
0
|
1
|
|
March
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
April
|
0
|
0
|
1
|
0
|
1
|
|
May
|
0
|
0
|
1
|
0
|
1
|
|
June
|
0
|
0
|
2
|
0
|
2
|
|
Quarter 3
|
July
|
0
|
0
|
2
|
0
|
2
|
|
August
|
0
|
0
|
2
|
0
|
2
|
|
September
|
0
|
0
|
6
|
0
|
6
|
|
Quarter 4
|
October
|
0
|
0
|
16
|
0
|
16
|
|
November
|
0
|
0
|
3
|
0
|
3
|
|
December
|
0
|
0
|
6
|
0
|
6
|
|
Year 2021
|
Quarter 1
|
January
|
0
|
0
|
8
|
0
|
8
|
|
February
|
0
|
0
|
11
|
0
|
11
|
|
March
|
0
|
0
|
21
|
0
|
21
|
|
Quarter 2
|
April
|
0
|
0
|
11
|
0
|
11
|
|
May
|
0
|
0
|
9
|
0
|
9
|
|
June
|
0
|
0
|
7
|
0
|
7
|
|
Quarter 3
|
July
|
0
|
0
|
6
|
0
|
6
|
|
August
|
0
|
0
|
17
|
0
|
17
|
|
September
|
0
|
0
|
10
|
0
|
10
|
|
Quarter 4
|
October
|
0
|
0
|
10
|
0
|
10
|
|
November
|
0
|
0
|
7
|
0
|
7
|
|
December
|
0
|
0
|
9
|
0
|
9
|
|
Year 2022
|
Quarter 1
|
January
|
0
|
0
|
11
|
0
|
11
|
|
February
|
0
|
0
|
5
|
0
|
5
|
|
March
|
0
|
0
|
4
|
0
|
4
|
|
Quarter 2
|
April
|
0
|
0
|
5
|
0
|
5
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
0
|
0
|
9
|
0
|
9
|
|
Quarter 3
|
July
|
0
|
0
|
13
|
0
|
13
|
|
August
|
0
|
0
|
5
|
0
|
5
|
|
September
|
0
|
0
|
2
|
0
|
2
|
|
Quarter 4
|
October
|
0
|
0
|
3
|
0
|
3
|
|
November
|
0
|
0
|
2
|
0
|
2
|
|
December
|
0
|
0
|
4
|
0
|
4
|
|
Year 2023
|
Quarter 1
|
January
|
0
|
0
|
4
|
0
|
4
|
|
February
|
0
|
0
|
4
|
0
|
4
|
|
March
|
0
|
0
|
5
|
0
|
5
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
0
|
0
|
7
|
0
|
7
|
|
June
|
0
|
0
|
1
|
0
|
1
|
|
Quarter 3
|
July
|
0
|
0
|
10
|
0
|
10
|
|
August
|
0
|
0
|
10
|
0
|
10
|
|
September
|
0
|
0
|
4
|
0
|
4
|
|
Quarter 4
|
October
|
0
|
0
|
3
|
3
|
6
|
|
November
|
0
|
0
|
3
|
0
|
3
|
|
December
|
0
|
0
|
2
|
2
|
4
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
1
|
0
|
1
|
|
February
|
1
|
0
|
5
|
0
|
6
|
|
March
|
0
|
0
|
6
|
0
|
6
|
|
Quarter 2
|
April
|
0
|
0
|
7
|
0
|
7
|
|
May
|
0
|
0
|
3
|
0
|
3
|
|
June
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
2
|
2
|
|
August
|
0
|
0
|
24
|
0
|
24
|
|
September
|
0
|
0
|
18
|
0
|
18
|
|
Total
|
4
|
0
|
404
|
7
|
415
|
