Evidence-based reading interventions
Posted March 23, 2010 · by Kris Zorigian · in Behavior, Learning disabilities
The claim
Students with learning and behavior disorders cannot benefit from evidence-based reading interventions.
The facts
In the previous posts, I focused on the connection between learning and behavior problems. I then provided some useful strategies that were found to be effective. This week’s post will focus specifically on reading interventions for students with learning and/or behavior problems. First, I will present some background information on the existence of reading problems for students with combined learning and behavior problems. Then, I will present evidence-based practices based on the findings of the National Reading Panel. These findings cover the five areas of reading identified by this panel: phonemic awareness, phonics, fluency, vocabulary, and comprehension.
Some researchers have found that most students referred for special education services experience reading difficulties. When these reading difficulties exist, students are often at risk for behavior problems. Achievement problems are often experienced by students with behavior problems, as they generally earn lower grades, have higher retention rates, have problems passing end-of-year tests, and experience higher dropout rates than students without behavior problems. Specific problems in reading achievement appear to negatively effect children with behavior problems. Sadly, when these academic and behavior problems persist, interventions become less effective, further resulting in school failure.
As we discussed in the post on comorbidity, many researchers suggest that reading deficits result in problem behaviors while others suggest that it is the other way around: Problem behaviors lead to deficits in reading. Regardless of your position, we can all agree that both reading and behavioral deficits interfere with student learning. For students with challenging behaviors, reducing problem behavior is certainly a priority. However, it is extremely important to not overlook academic instruction, specifically reading instruction. The good news is that research has shown that interventions targeting specific academic and reading skills may also reduce problem behaviors.
The National Reading Panel (NRP) was formed to review the body of literature on reading instruction and to make recommendations for evidence-based practices that promote reading achievement. After reviewing more than 100,000 studies for its 2000 report, the NRP identified five components of effective reading instruction: phonemic awareness, phonics, fluency, vocabulary, and comprehension. Additionally, they found that instruction that was systematic (skill instruction that is planned in a logical sequence with scheduled opportunities for practice and assessment to monitor skill acquisition) and explicit (expectations are clearly stated and modeled by the teacher) was most effective. As a result of their recommendations, these five areas of reading instruction were included in the No Child Left Behind Act, and have become a part of reading programs in school districts across the country.
The five areas of reading
Phonemic awareness
Phonemic awareness is the ability to attend to the individual sounds in spoken words. It is a good predictor of early reading ability and also an early predictor of future reading difficulty. Research has shown that teaching phonemic awareness to young children increases reading achievement and that some children, especially those with learning and behavior problems, require systematic, explicit instruction in phonemic awareness in order to make the connection between individual sounds and words. The following are some evidence-based practices that support phonemic awareness instruction. These activities focus on segmenting and blending sounds.
- Daily language-play activities such as nursery rhymes and chants: These activities teach children to attend to the features of sounds in words.
- Explicit instruction of sounds through segmenting and sound isolation can occur when presenting children with words that have the same beginning, middle, or ending sounds, and then into individual sounds. Small group instruction is best for teaching phonemic awareness because children can receive immediate feedback from the teacher and observe others performing the same tasks.
Phonics
Phonics instruction focuses on a child’s ability to understand the alphabetic principle, or letter-sound knowledge. A child who understands the alphabetic principle demonstrates an awareness of the relationship between a written letter or word and the sound(s) it represents. Researchers found that systematic instruction in phonics that occurred during beginning reading instruction lead to significant reading achievement. Evidence-based practices that support systematic phonics instruction include:
- Word work: Word work includes the use of manipulative letters to improve children’s understanding of the alphabetic principle. During a word work activity, children engage in encoding and decoding of words, manipulating the sounds to form new words and working with onsets and rimes in word families.
- Making words is a similar program by Patricia Cunningham. Enables students to manipulate six to eight letters to make a variety of words.
- Invented spelling involves allowing children to use their knowledge of letters and sounds to invent their own spellings of words. Teachers can incorporate word work into literacy centers and encourage the use of invented spelling in children’s creative writing.
Fluency
Fluency is defined as the ability to read with accuracy, speed, and prosody. The National Reading Panel found that fluency developed significantly when children were given the opportunity to practice with repeated readings. Other researchers have also found that when children are able to practice reading repetitively with feedback, gains in reading achievement occurred. The following are two examples of evidence-based practices that promote fluency:
- Partner reading: A more fluent reader is paired with a less fluent reader as they read text aloud. By modeling fluent reading, the more fluent reader is able to demonstrate accurate reading for the less fluent reader. The less fluent reader is then able to read the text aloud on his or her own, receiving immediate feedback from the more fluent reader until the student can read the text independently.
- Reader’s theatre: Text is read repeatedly in the form of a play that is rehearsed and performed for an audience. Fluency building occurs in the repeated readings of the scripts, and comprehension occurs when students learn to understand the characters’ actions and feelings. Classroom teachers can implement reader’s theatre by using adapted stories or parts of stories and typing them into script form. Students can practice reading the scripts in pairs, then act out the scripts in front of the class.
Vocabulary
Vocabulary instruction is an important component of the reading process. Without word knowledge, children could not learn from what they read. There are four types of vocabulary: listening, speaking, reading, and writing. Vocabulary plays a vital role in word recognition as readers use words in their oral vocabulary to recognize words they read. Vocabulary is also important for comprehension because if children don’t understand the words they are reading, comprehension cannot occur. Research has shown that vocabulary is crucial to basic skills acquisition and in the development of content knowledge. Research has shown that despite the fact that vocabulary is often learned indirectly, it should be explicitly taught and drawn from authentic literacy experiences where students encounter words through listening and reading. Here are two evidence-based practices used to develop vocabulary:
- Semantic maps help students brainstorm details they know about a word, thereby accessing their background knowledge and helping them build understanding (Stahl, 1999). The teacher places a concept in the middle of a graphic organizer and students’ ideas are placed around the topic. This can be used in small or whole group instruction and in all content areas.
- Word studies encourage students to analyze words by breaking them into parts that children know. Prefixes, suffixes, and roots are broken down so that students can decipher words based on the parts they understand. This method can be used to teach strategies to students who are encountering difficult words in content areas such as social studies and science.
Comprehension
Comprehension is the goal of reading; without it, we couldn’t gain meaning from text. Phonemic awareness, phonics, fluency, and vocabulary development all contribute to comprehension of text. Research has shown that good readers who comprehend what they read use a variety of strategies while they read, and know what strategies to use and when to use them without being prompted. Throughout history, in most classrooms, comprehension is most often tested rather then instructed. Within the past decade, however, teachers have become interested in evidence-based practices that aid their students in comprehension. Here are two of these practices:
- Creating questions: Students connect what they are reading to prior knowledge. This leads them to make predictions or identify the author’s perspective. Proficient readers who ask themselves questions as they read have better recall of information and improved accuracy in identification of main ideas.
- Story structure instruction: Students organize the structure of a story including characters, setting, plot, and main idea. This helps with a greater understanding of these elements as they occur. Story maps can be used to graphically represent the structures of stories and can help students organize stories elements while they read. Teachers can provide students with graphic organizers to complete while they read so that they can identify the story’s sequence, characters, plot structure, setting, and other details.
Conclusion
This week’s claim should be considered fiction. The five components of reading, as identified by the National Reading Panel, act as a blueprint for effective reading instruction, especially for students with learning and behavior problems. Teachers who engage in the instruction of these components understand how each component builds on the other, and that explicit instruction in each area is necessary for students to become proficient readers. Obtaining an in-depth knowledge of these components helps teachers plan effective instruction for readers of diverse levels and abilities.
