Phonemic awareness
Encyclopedia
Phonemic awareness is a subset of phonological awareness
Phonological awareness
Phonological awareness refers to an individual's awareness of the phonological structure, or sound structure, of spoken words. Phonological awareness is an important and reliable predictor of later reading ability and has, therefore, been the focus of much research.- Overview :Phonological...

 in which listeners are able to hear, identify and manipulate phonemes, the smallest units of sound
Sound
Sound is a mechanical wave that is an oscillation of pressure transmitted through a solid, liquid, or gas, composed of frequencies within the range of hearing and of a level sufficiently strong to be heard, or the sensation stimulated in organs of hearing by such vibrations.-Propagation of...

 that can differentiate meaning. Separating the spoken word "cat" into three distinct phonemes, /k/, /æ/, and /t/, requires phonemic awareness.

The National Reading Panel
National Reading Panel
The National Reading Panel was a United States government body. Formed in 1997 at the request of Congress, it was a national panel with the stated aim of assessing the effectiveness of different approaches used to teach children to read....

 has found that phonemic awareness improves children's word reading
Reading (process)
Reading is a complex cognitive process of decoding symbols for the intention of constructing or deriving meaning . It is a means of language acquisition, of communication, and of sharing information and ideas...

 and reading comprehension
Reading comprehension
Reading comprehension is defined as the level of understanding of a text. This understanding comes from the interaction between the words that are written and how they trigger knowledge outside the text. ....

, as well as helping children learn to spell. Phonemic awareness is the basis for learning phonics
Phonics
Phonics refers to a method for teaching speakers of English to read and write that language. Phonics involves teaching how to connect the sounds of spoken English with letters or groups of letters and teaching them to blend the sounds of letters together to produce approximate pronunciations...

. This relationship is explained in the What Works Reports and illustrated in the Reading Skills Pyramid.

Phonemic awareness and phonological awareness are often confused since they are interdependent. Phonemic awareness is the ability to hear and manipulate individual phonemes. Phonological awareness includes this ability, but it also includes the ability to hear and manipulate larger units of sound, such as onset
Onset
Onset may refer to:*Onset , the beginning of a musical note or sound*Interonset interval, a term in music*Syllable onset, a term in phonetics and phonology*Onset, Massachusetts, village in the United States...

s and rime
Syllable rime
In the study of phonology in linguistics, the rime or rhyme of a syllable consists of a nucleus and an optional coda. It is the part of the syllable used in poetic rhyme, and the part that is lengthened or stressed when a person elongates or stresses a word in speech.The rime is usually the...

s and syllable
Syllable
A syllable is a unit of organization for a sequence of speech sounds. For example, the word water is composed of two syllables: wa and ter. A syllable is typically made up of a syllable nucleus with optional initial and final margins .Syllables are often considered the phonological "building...

s.

Studies by Vickie Snider from The Journal of Educational Research have shown that phonemic awareness has a direct correlation with students’ ability to read as they get older. Phonemic awareness builds a foundation for students to understand the rules of the English language. This in turn allows each student to apply these skills and increase his or her oral reading fluency and understanding of the text.

Phonemic awareness relates to the ability to distinguish and manipulate individual sounds, such as /f/, /ʊ/, and /t/ in the case of foot. The following are common phonemic awareness skills practiced with students:
  • Phoneme isolation: which requires recognizing the individual sounds in words, for example, "Tell me the first sound you hear in the word paste" (/p/).
  • Phoneme identity: which requires recognizing the common sound in different words, for example, "Tell me the sound that is the same in bike, boy and bell" (/b/).
  • Phoneme substitution: in which one can turn a word (such as "cat") into another (such as "hat") by substituting one phoneme (such as /h/) for another (/k/). Phoneme substitution can take place for initial sounds (cat-hat), middle sounds (cat-cut) or ending sounds (cat-can).
  • Oral segmenting: The teacher says a word, for example, "ball," and students say the individual sounds, /b/, /ɑ/, and /l/.
  • Oral blending: The teacher says each sound, for example, "/b/, /ɑ/, /l/" and students respond with the word, "ball."
  • Sound deletion: The teacher says word, for example, "bill," has students repeat it, and then instructs students to repeat the word without a sound.
  • Onset-rime manipulation: which requires isolation, identification, segmentation, blending, or deletion of onsets (the single consonant or blend that precedes the vowel and following consonants), for example, j-ump, st-op, str-ong.

For example, the teacher might say, now say bill without the /b/." Students should respond with /ɪl/.
There are other phonemic awareness activities, such as sound substitution, where students are instructed to replace one sound with another, sound addition, where students add sounds to words, and sound switching, where students manipulate the order of the phonemes. These are more complex but research supports the use of the three listed above, particularly oral segmenting and oral blending.

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