JP6259964B1 - Learning materials using achromatic translucent filter - Google Patents

Abstract

[PROBLEMS] To obtain a learning material that can provide a learning effect sufficiently by memorization not only for general color blind persons without visual impairment but also for various types of color weak persons with different color vision characteristics. Compared to the conventional invention, the teaching material is provided as a learning material with fewer types of ink used at the time of printing. [MEANS FOR SOLVING PROBLEMS] A learning material for encouraging memorization, wherein each character of a specific phrase and a background portion are achromatic ("black" and "dark gray", "dark gray" and "black" Or a combination of “light gray” and “white”) and an achromatic translucent filter (when overlaid on the printed matter, the characters of the specific phrase and the color of the background blend into each other, and the visibility of the specific phrase is improved. The brightness is low). [Selection] Figure 1

Description

  The present invention relates to a learning material for improving memorization efficiency.

  Conventionally, there are a large number of books such as learning materials that have been devised for improving memorization efficiency.

  In Patent Document 1, in a series of black-printed displays, the area surrounding only a specific display is kept in a visible state while the document colored in one color of one complementary color pair and the other color. A learning efficiency enhancement learning tool is disclosed which combines a transparent display with a semi-transparent filter that is uniformly colored and mixes a specific display with the dark ground color of the area under the perspective of the semi-transparent filter.

In Patent Document 2, color recognizable by color-impaired people can be recognized as a learning material that can provide a learning effect by memorization sufficiently for various types of color-impaired people with different color vision characteristics as well as general color-conscious people without visual impairment. A semi-transparent filter and a medium on which at least one of a character and a pattern is printed, and the character and the pattern are printed with a mixed color including the same color as that of the translucent filter. Printed on a printed ground mesh, the ground mesh is a color that allows the characters and designs to be identified when the characters and designs are printed, and a color that appears dark when the translucent filter is overlaid on the medium. A learning material is disclosed that promotes memorization of the characters and symbols by reducing the visibility of the characters and symbols when the translucent filter is superimposed on the medium.
Japanese Patent Publication No.57-37871 Japanese Patent No. 5701418

  As in the learning material of Patent Document 1, the portion of the text to be memorized in the text to be memorized is colored, and a complementary chromatic color translucent filter is superimposed on this to lower the visibility, thereby encouraging memorization. In the conventional invention, most of them consist of a combination of red or green printing and a chromatic translucent filter. However, there is a problem that a learning effect cannot be obtained sufficiently for color weak persons (D-type color weak persons, P-type color weak persons) who are difficult to distinguish between red and green.

  Specifically, as shown in FIGS. 10 and 11, the location of the specific phrase 42 (“1192”, “Gen Yoromo”, “Seisei Taisho”, “Kamakura Shogunate”, “Kamakura”, “Samurai Politics”) When the learning material 41 colored in green is overlaid with a red chromatic translucent filter 44, a general color vision person who does not have visual impairments sees the ground portion of the specific phrase 42 colored in green as a dark color. While only the specific word 42 cannot be visually recognized, the color weak person who looks reddish brown (D type color weak person) and the color weak person who looks red like black (P type color weak person), as shown in FIG. Since the entire portion where the chromatic color translucent filter 44 is superimposed appears black, even characters 43 other than the specific word / phrase 42 other than the specific word / phrase 42 to be hidden cannot be seen.

  In order to solve these problems, the learning material of Patent Document 2 can sufficiently obtain learning effects by memorization not only for general color blind persons without visual impairment but also for various types of color weak persons with different color vision characteristics. As a learning material, a learning material using color printing and a chromatic translucent filter that can be recognized by a color-weak person is disclosed.

  However, since the learning material is a printed matter using a plurality of colors, it has to be printed using a plurality of colors of ink as compared with black printing. In addition, since multiple colors of ink are used, a specific word / phrase in which characters and ground portions are printed in different colors can be visually recognized at the time of printing, and the specific word / phrase cannot be determined when the filter is overlaid. It took time and effort to adjust the color of the printing press.

  In addition, since the above learning materials are printed using a plurality of colors, when the learning materials are copied and used in black and white copies, all of the characters of specific words and phrases are achromatic, so the original learning materials The memorization work using the chromatic color translucent filter included in is impossible.

  In order to solve the problems in these conventional inventions, the object of the present invention is to provide a learning effect by memorization sufficiently not only for general color blind persons who do not have visual impairments but also for various types of color weak persons with different color vision characteristics. An object of the present invention is to provide a learning material obtained as a learning material that uses fewer types of ink for printing compared to the conventional invention that requires printing of several types of chromatic colors.

  It is another object of the present invention to provide a learning material capable of performing a memorization operation using a translucent filter provided in the original learning material even when the learning material is copied and used as a black and white copy.

  In order to achieve the above object, the learning material according to the present invention is a learning material for encouraging memorization, and the colors of the characters and the background portion of the specific phrase are achromatic colors (“black” and “dark” having different brightness). (Gray), “dark gray” and “black”, or a combination of “light gray” and “white”) and an achromatic translucent filter (characters and background of the above specific words when overlaid on the printed material) The color of the portion is blended and the brightness of the specific phrase is reduced).

  According to the present invention, by setting the color of the semi-transparent filter to an achromatic color instead of a chromatic color, even a color weak person can visually recognize characters other than the specific words and phrases when the semi-transparent filter is superimposed. Therefore, according to the present invention in which the character and background portion of the specific phrase are achromatic with different brightness, and the achromatic color semi-transparent filter is superimposed on this to lower the visibility of the specific phrase, the general color vision person who has no visual impairment In addition, it is possible to provide a learning material that can sufficiently obtain a learning effect by memorization for various types of color-blind persons with different color vision characteristics.

  According to the invention of the present application, by making the characters of the specific words and the background part achromatic color instead of chromatic color, it is possible to print with a printer using only black ink, and using several kinds of chromatic colors Compared to the conventional invention, the type of ink to be used can be reduced.

  According to the present invention, by making the characters of the specific words and the background color achromatic instead of chromatic, even when copying and using in black and white copy, Therefore, the learning material that can perform the memorization work using the achromatic translucent filter included in the original learning material can be provided.

The figure which shows 1st Embodiment of the learning teaching material which concerns on this invention. The figure which shows the state which accumulated the achromatic translucent filter on the learning material of 1st Embodiment. The figure which shows 2nd Embodiment of the learning teaching material which concerns on this invention. The figure which shows the state which accumulated the achromatic translucent filter on the learning teaching material of 2nd Embodiment. The figure which shows 3rd Embodiment of the learning teaching material which concerns on this invention. The figure which shows the state which piled up the achromatic translucent filter on the learning material of 3rd Embodiment. The figure which shows 4th Embodiment of the learning teaching material which concerns on this invention. The figure which shows the state which accumulated the 1st achromatic translucent filter on the learning material of 4th Embodiment. The figure which shows the state which accumulated the 2nd achromatic translucent filter on the learning teaching material of 4th Embodiment. The figure which shows the conventional learning teaching materials. The figure which shows the state which the general color vision person sees when a red chromatic color translucent filter is piled up on the conventional learning material. The figure which shows the state which the D type color person and the P type color person are seeing, when the red chromatic color translucent filter is piled up on the conventional learning material.

  DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments for carrying out the invention will be described with reference to the drawings. In the embodiment, the text of a learning material related to Japanese history is taken as an example, but the present invention can be used in a text other than Japanese history as long as it is a text of a learning material that requires memorization. What surrounds the character with a line indicates the ground portion of the character to be colored, and is for the convenience of explanation of the drawings. The inside surrounded by the line is actually colored with an achromatic color (white, gray, or black), but is left white for convenience in the drawings. In the following description, the color name defined in “JIS Z 8102: 2001 Object Color Color Name” is used, and the lightness level of the achromatic color is “white”, “light gray”, “light gray”, "Medium gray", "dark gray", and "black" indicate higher brightness.

  1 and 2 show a first embodiment of a learning material according to the present invention. Characters and ground parts of specific phrase 2 (“1192”, “Gen Yoromo”, “Seisei Daishogun”, “Kamakura Shogunate”, “Kamakura”, “Samurai Politics”) are colored in achromatic colors with different brightness. . The combination of text color and background color is “black” and “dark gray”, “dark gray” and “black”, “dark gray” and “medium gray”, “medium gray” “Dark gray”, “Medium gray” and “Light gray”, “Light gray” and “Medium gray”, “Light gray” and “Light gray”, or “Light gray” and “Light gray”, etc. A combination of achromatic colors close to the lightness level. When the achromatic translucent filter 4 is superimposed on the learning material 1, characters 3 other than the specific words can be distinguished from each other, although the visibility of the characters 3 is low. As a result of the melting, the achromatic color becomes semi-transparent so that the visibility becomes low and cannot be discriminated.

  When the achromatic translucent filter 4 is superimposed on the learning material 1, the visibility of the specific phrase 2 is lowered, and the characters 3 other than the specific phrase are in a visible state, so that the memorization of the specific phrase 2 can be promoted. .

  3 and 4 show a second embodiment of the learning material according to the present invention. Characters and ground parts of specific phrases 12 (“1192”, “Gen Yoromo”, “Seisei Daishogun”, “Kamakura Shogunate”, “Kamakura”, “Samurai Politics”) are colored in achromatic colors with different brightness. The character color is “light gray” and the color of the background is “white”. In the practice of the invention, when the printing paper itself is “white”, the background portion of the character is originally “white”, and therefore, the background portion of the specific phrase may not be colored “white”. When the achromatic translucent filter 14 is superimposed on the learning material 11, characters 13 other than the specific words can be discriminated although the visibility is low, and the character color of the specific words 12 blends with the color of the achromatic translucent filter 14. Achromatic semi-transparent with lightness that cannot be distinguished due to low visibility.

  When the achromatic translucent filter 14 is superimposed on the learning material 11, the visibility of the specific phrase 12 is lowered, and the characters 13 other than the specific phrase are in a visible state, so that the specific phrase 12 can be memorized. .

  5 and 6 show a third embodiment of the learning material according to the present invention. The first specific phrase 22 (“1192”, “Gen Yoromo”, “Seisei Daishogun”, “Kamakura Shogunate”, “Kamakura”, “Busy politics”) is colored in achromatic colors with different brightness. The combination of the character color and the background color is a combination of achromatic colors such as “black” and “dark gray” that are close in brightness level. The character and the ground part of the second specific phrase 23 (“Hohaku Shirakawa Pope”, “Imperial Court”, “140”, “700”) are colored with achromatic colors of different brightness, and the character color and the ground part The combination of colors is a combination of achromatic colors such as “light gray” and “white” that are close in brightness level. In the embodiment, the character color is “light gray” and the background color is “white”. When the achromatic translucent filter 25 is superimposed on the learning material 21, characters 24 other than the specific words can be discriminated although the visibility is low, and the first specific word 22 has a dark color between the characters and the background. Visibility becomes low due to the melting of each color and cannot be discriminated, and the second specific word / phrase 23 is so indistinguishable that the character color melts into the color of the achromatic translucent filter 25 and the visibility becomes low. It is assumed to be a semi-transparent achromatic color.

  When the achromatic translucent filter 25 is superimposed on the learning material 21, the visibility of the first specific phrase 22 and the second specific phrase 23 is lowered, and the characters 24 other than the specific phrase are in a visible state. Memorization of the first specific phrase 22 and the second specific phrase 23 can be promoted.

  7, 8 and 9 show a fourth embodiment of the learning material according to the present invention. The first specific phrase 32 (“1192”, “Gen Yoromo”, “Seisei Daishogun”, “Kamakura Shogunate”, “Kamakura”, “Busou politics”) and the second specific phrase 33 (“Hohaku Shirakawa Pope” “Chocolate”, “140”, “700”) Each character and ground portion are colored with achromatic colors of different brightness, and when overlaid on the learning material 31, only the first specific phrase 32 is not visible. A first achromatic translucent filter 35 having a lightness and a second achromatic translucent filter 36 having a lightness to the extent that the first specific word 32 and the second specific word 33 cannot be visually recognized when superimposed on the learning material 31. Shall be provided.

  In the embodiment, the combination of the character color of the first specific word / phrase 32 and the color of the background portion is a combination of achromatic colors such as “black” and “dark gray” that are close in brightness level. The first achromatic translucent filter 35 is an achromatic semi-transparent lightness that does not allow the first specific phrase 32 to be visually recognized when it is superimposed on the first specific phrase 32. The combination of the characters of the second specific word / phrase 33 and the color of the background portion has such a lightness that it can be discriminated although the visibility of the character is reduced when the first achromatic translucent filter 35 is overlaid. “Gray” is assumed, and the color of the ground portion is “white”. The second achromatic translucent filter 36 has a lightness lower than that of the first achromatic translucent filter 35, and when superimposed on the learning material 31, the characters 34 other than the specific words can be discriminated although the visibility is low. It is assumed that the second specific word / phrase 33 is a semi-transparent achromatic color having such a lightness that it cannot be visually recognized.

  When the first achromatic translucent filter 35 is superimposed on the learning material 31, the visibility of the first specific phrase 32 is lowered, and the second specific phrase 33 and characters 34 other than the specific phrase are visible. Thus, memorization of the first specific phrase 32 can be promoted. When the second achromatic translucent filter 36 is superimposed on the learning material 31, the visibility of the first specific phrase 32 and the second specific phrase 33 is reduced, and characters 34 other than the specific phrase are visible. Thus, memorization of the first specific phrase 32 and the second specific phrase 33 can be promoted.

  In the implementation of the invention, when there are a plurality of specific words, the character color of each specific word and the color of the background portion are achromatic colors with different brightness, and the color of the characters when the achromatic translucent filter is overlaid As long as the colors of the ground part are mixed and the visibility becomes low, the combination of colors in each specific phrase may be different. In addition, there may be a plurality of achromatic translucent filters as achromatic translucent filters having such lightness that the visibility becomes low for each specific word when it is overlaid on each specific word, making it indistinguishable. When the material constituting the achromatic translucent filter is glossy, the reflection of ambient light affects the appearance of the filter, so it is preferable that the material be a non-glossy material that is not easily affected by the reflection of light.

The learning material according to the present invention can be suitably used as a learning material on which a sentence requiring memorization is printed.

1, 11, 21, 31, 41 Learning material 2, 12, 42 Specific phrase 22, 32 First specific phrase 23, 33 Second specific phrase 3, 13, 24, 34, 43 Character 4, other than specific phrase, 14, 24, 35, 36 Achromatic translucent filter 35 First achromatic translucent filter 36 Second achromatic translucent filter 44 Chromatic translucent filter

Claims (1)

A learning material for encouraging memorization, comprising a printed material in which the colors of characters and ground portions of a specific word and phrase are achromatic and different in brightness, and an achromatic translucent filter.

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