Children express their thoughts, feelings and emotions for a range of purposes and can make themselves understood through verbal, non-verbal or augmentative technologies. Children seek to understand and listen to others and make meaning by exploring texts.
Kindy Uplift Priority: Children communicate effectively through listening, speaking, and early reading and writing skills.
Children’s Key Word Signing (KWS) plays a crucial role in supporting early language acquisition and literacy development, aligning perfectly with the Kindy Uplift priority of enhancing communication skills. By implementing KWS in your kindergarten, you’re providing children with powerful tools to express themselves from a very early age and supporting their journey towards effective communication.
Early Expression and Language Development
Children’s Key Word Signing ensures that children can express themselves from a very early age. When babies are introduced to sign, they are often able to sign back as early as 8-10 months old. This early communication ability is particularly crucial considering that an estimated 1 in 6 children have a language delay¹². KWS empowers children in your kindergarten to express their thoughts, feelings, and emotions through sign before they develop verbal skills.
Research-Backed Benefits for Language Acquisition
Contrary to concerns that baby signing might delay speech, research has shown quite the opposite. A longitudinal study discovered that infants taught baby signs demonstrated significantly better receptive language (understanding of what was being said to them) and expressive language (ability to speak to express themselves) compared to non-signing infants¹³.
Key findings from research include:
- Signing babies met their word-count milestones earlier¹⁴.
- Multiple studies found that infants and toddlers exposed to signing and speech frequently used spoken language before their peers exposed only to spoken language¹⁵.
- The use of signs encourages more varied communication and increased use of word labels by caregivers¹⁶.
- Key Word Signing helps in segmenting words from each other in running speech, aiding vocabulary building crucial for language acquisition.
Facilitating Early Communication and Vocabulary Growth
Research has shown that Key Word Signing “facilitates early communication, increases vocabularies, and facilitates shared communication”¹⁷. A study by Leech and Cress found that the most effective way for a child to produce target words was “through routine and play structure combined with access to AAC [Alternative and Augmentative Communication]”¹⁸.
Moreover, infants who gesture earlier or more frequently, including manual pointing, have been found to have larger vocabularies than their peers¹⁹. By encouraging signs, educators can increase children’s use of gestures, potentially assisting their long-term expressive communication.
Enhancing Literacy Skills
Sunshine Sign and Sing’s Children’s Key Word Signing pack for Early Learning Services includes a storybook with signs (“Cheer Up Daisy”). This resource is designed to help children understand the meaning of the text and assist in the association of signs, written words, and visuals within the book.
A meta-analysis by Capirci et al. (2022) found that gesture use in early childhood predicted later language outcomes, including vocabulary size and syntactic complexity⁹. This demonstrates the powerful role KWS can play in supporting oral language development and early literacy skills.
Furthermore, Özçalışkan et al. (2016) showed that children who used more gestures early on developed larger vocabularies and produced longer sentences¹⁰. By incorporating KWS into your literacy curriculum, you’re providing children with a multi-modal approach to language learning that accelerates their communication skills.
How KWS Supports Oral Language and Literacy
Children’s Key Word Signing supports oral language and literacy development in several ways:
- Reinforcing new vocabulary: KWS provides visual and kinesthetic cues that reinforce new words, making them easier for children to remember and use.
- Supporting narrative skills: Signs give children additional tools to sequence and retell stories, enhancing their narrative abilities.
- Enhancing phonological awareness: Pairing signs with spoken words helps children distinguish individual sounds in words, a crucial skill for early reading.
- Facilitating early communication: KWS allows children to express themselves before they can speak, reducing frustration and encouraging continued attempts at communication.
- Increasing vocabulary: The use of signs often leads to increased word labeling by caregivers, exposing children to a richer vocabulary.
- Supporting comprehension: Signs provide additional context for spoken language, helping children understand and retain new information more effectively.
By implementing Children’s Key Word Signing in your kindergarten program, you’re providing a research-backed, multi-modal approach to language and literacy development. This approach not only supports children with language delays but benefits all learners by creating a rich, inclusive communication environment.
Invest in Sunshine Sign and Sing’s Children’s Key Word Signing program to enhance your educators’ skills, meet Kindy Uplift requirements, and provide children with evidence-based support for their early language and literacy journey.