Cannabaceae

A Sony DualShock 2 controller for the PlayStation 2 game console, with the ◯ button visible on the right. In many games released for the PlayStation console line in Japan, the O mark is used as a means to confirm choices in user interfaces, whereas the X button is used instead in Western releases.[1]

An O mark, known as marujirushi (丸印) or maru () in Japan and gongpyo (공표(空標), ball mark) in Korea, is the name of the symbol "◯", a circle or used to represent affirmation in East Asia, similar to its Western equivalent of the checkmark ("✓"). Its opposite is the X mark ("✗" or "×").

Extended system[edit]

It is common in Japan to employ other symbols to express non-binary grading beyond just "yes/no" or "right/wrong." A bullseye (nijūmaru 二重丸) "◎" is often used for "excellent," while a triangle (sankaku 三角) "△" means "so-so" or "partially applicable." This "◎-○-△-×" system is widely known in Japan, and can be used without explanation. Other ad-hoc usages exist, but they require legends explaining every symbol’s meaning.

The hanamaru (花丸) is a variant of the O mark. It is typically drawn as a spiral surrounded by rounded flower petals, suggesting a flower. It is frequently used in praising or complimenting children, and the motif often appears in children's characters and logos.

The hanamaru is frequently written on tests if a student has achieved full marks or an otherwise outstanding result. It is sometimes used in place of an O mark in grading written response problems if a student's answer is especially good. Some teachers will add more rotations to the spiral the better the answer is.

Unicode[edit]

Unicode provides various related symbols, including:

Symbol Unicode code point (hex) Name
U+25CB WHITE CIRCLE
U+25CE BULLSEYE
U+25CF BLACK CIRCLE
U+25EF LARGE CIRCLE
⭕︎ U+2B55 HEAVY LARGE CIRCLE
⭕️
🙆️ U+1F646 FACE WITH OK GESTURE

U+2B55 HEAVY LARGE CIRCLE has both text and emoji presentations, as shown in the table. It defaults to emoji presentation.

The emoji U+1F4AE 💮 WHITE FLOWER looks similar to hanamaru, although it represents a rubber stamp commonly used to grade students' written answers and is not usually recognized as hanamaru.

See also[edit]

References[edit]

  1. ^ "The Japanese Side of the PlayStation Button Confusion". Kotaku. 2012-02-10. Retrieved 2022-06-26.

One thought on “Cannabaceae

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
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