The Tono-Pen is a handheld device thatâs shaped like a large marker. It provides a digital readout of eye pressure. Your doctor can use it to touch your eye and measure pressure. Though useful in many cases, the Tono-Pen is considered less accurate than the Goldmann tonometer in people with normal corneas.
The English language has two types: British English and American English. Other variations such as Oxford English, Standard English, or other variants are mere adaptations of the two types (especially for consistency or reference use, e.g., in media or publication). British English.
These innate skills come naturally to some; however, others struggle with what is commonly referred to as pragmatic language. Pragmatics, expressive (or spoken) language, and receptive (or the understanding of) language comprise the three tiers of language. Pragmatic language can be thought of as the ârules of language,â and it is a group of skills some children need to learn, much like reading and writing.