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Part II: Components of Comprehensive Dyslexia Testing – Phonological Awareness and Word Fluency Assessment

Lettere01gorgoA few days ago I posted my first installment in the comprehensive assessment of dyslexia series, discussing common dyslexia myths as well as general language testing as a starting point in the dyslexia testing battery. (You can find this post HERE).

Today I would like to discuss the next two steps in dyslexia assessment, which are phonological awareness and word fluency testing.

Let’s begin with phonological awareness (PA). Phonological awareness is a precursor to emergent reading. It allows children to understand and manipulate sounds in order to form or breakdown words. It’s one of those interesting types of knowledge, which is a prerequisite to everything and is definitive of nothing. I like to compare it to taking a statistics course in college. You need it as a prerequisite to entering a graduate speech pathology program but just because you successfully complete it does not mean that you will graduate the program.  Similarly, the children need to have phonological awareness mastery in order to move on and build upon existing skills to become emergent readers, however, simply having this mastery does not a good reader make (hence this is only one of the tests in dyslexia battery).

When a child has poor phonological awareness for his/her age it is a red flag for reading disabilities. Thus it is very important to assess the child’s ability to successfully manipulate sounds (e.g., by isolating, segmenting, blending, etc.,)  in order to produce real or nonsense words.

Why are nonsense words important?

According to Shaywitz (2003), “The ability to read nonsense words is the best measure of phonological decoding skill in children.” (p. 133-134) Being able to decode and manipulate (blend, segment, etc.) nonsense words is a good indication that the child is acquiring comprehension of the alphabetic principle (understands sound letter correspondence or what common sounds are made by specific letters). It is a very important part of a dyslexia battery since nonsense words cannot be memorized or guessed but need to be “truly decoded.”

While a number of standardized tests assess phonological awareness skills, my personal preference is the Comprehensive Test of Phonological Processing-2 (CTOPP-2), which assesses the following areas:

  • Phonological Segmentation
  • Blending Words
  • Sound Matching
  • Initial, Medial and Final Phoneme Isolation
  • Blending Nonwords 
  • Segmenting Nonwords 
  • Memory for Digits
  • Nonword Repetition 
  • Rapid Digit Naming 
  • Rapid Letter Naming 
  • Rapid Color Naming 
  • Rapid Object Naming 

 As you can see from above description, it not only assesses the children’s ability to manipulate real words but also their ability to manipulate nonsense words. It also assesses word fluency skills via a host of rapid naming tasks, so it’s a very convenient tool to have as part of your dyslexia testing battery.

This brings us to another integral part of the dyslexia testing battery which is word fluency testing (WF).  During word fluency tasks a child is asked to rapidly generate words on a particular topic given timed constraints (e.g., name as many animals as you can in 1 minute, etc.). We test this rapid naming ability because we want to see how quickly and accurately the child can process information. This ability is very much needed to become a fluent reader.

Poor readers can name a number of items but they may not be able to efficiently categorize these words. Furthermore, they will produce the items with a significantly decreased processing speed as compared to good readers. Decreased word fluency is a significant indicator of reading deficits. It is  frequently observable in children with reading disabilities when they encounter a text with which they lack familiarity. That is why this ability is very important to test.

Several tests can be used for this purpose including  CTOPP-2 and Rapid Automatized Naming and Rapid Alternating Stimulus Test (RAN/RAS) just to name a few. However, since CTOPP-2 already has a number of subtests which deal with testing this skill, I prefer to use it to test both phonological awareness and word fluency.

Read part III of this series which discusses components of Reading Fluency and Reading Comprehension testing HERE.

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Part III: Components of Comprehensive Dyslexia Testing – Reading Fluency and Reading Comprehension

Image result for child reading

Recently I began writing a series of posts on the topic of comprehensive assessment of dyslexia.

In part I of my post (HERE), I discussed common dyslexia myths as well as general language testing as a starting point in the dyslexia testing battery.

In part II I detailed the next two steps in dyslexia assessment: phonological awareness and word fluency testing (HERE).

Today I would like to discuss part III of comprehensive dyslexia assessment, which discusses reading fluency and reading comprehension testing.

Let’s begin with reading fluency testing, which assesses the students’ ability to read word lists or short paragraphs with appropriate speed and accuracy. Here we are looking for how many words the student can accurately read per minute orally and/or silently (see several examples  of fluency rates below).

Research indicates that oral reading fluency (ORF) on passages is more strongly related to reading comprehension than ORF on word lists. This is an important factor which needs to be considered when it comes to oral fluency test selection.

Oral reading fluency tests are significant for a number of reasons. Firstly, they allow us to identify students with impaired reading accuracy. Secondly, they allow us to identify students who can decode words with relative accuracy but who cannot comprehend what they read due to significantly decreased reading speed. When you ask such children: “What did you read about?” They will frequently respond: “I don’t remember because I was so focused on reading the words correctly.”

One example of a popular oral reading fluency test (employing reading passages) is the Gray Oral Reading Tests-5 (GORT-5). It yields the scores on the student’s:GORT-5: Gray Oral Reading Tests–Fifth Edition, Complete Kit

  • Rate
  • Accuracy
  • Fluency
  • Comprehension
  • Oral Reading Index (a composite score based on Fluency and Comprehension scaled scores)

Another types of reading fluency tests are tests of silent reading fluency. Assessments of silent reading fluency can at selectively useful for identifying older students with reading difficulties and monitoring their progress. One obvious advantage to silent reading tests is that they can be administered in group setting to multiple students at once and generally takes just few minutes to administer, which is significantly less then oral reading measures take to be administered to individual students.

Below are a several examples of silent reading tests/subtests.

TOSWRF-2: Test of Silent Word Reading Fluency–Second EditionThe Test of Silent Word Reading Fluency (TOSWRF-2) presents students with rows of words, ordered by reading difficulty without spaces (e.g., dimhowfigblue). Students are given 3 minutes to draw a line between the boundaries of as many words as possible (e.g., dim/how/fig/blue).

The Test of Silent Contextual Reading Fluency (TOSCRF-2) presents students with text passages with all words printed in uppercase letters with no separations between words and no punctuation or spaces between sentences and asks them to use dashes to separate words in a 3 minute period.

Similar to the TOSCRF-2, the Contextual Fluency subtest of the Test of Reading Comprehension – Fourth Edition (TORC-4) measures the student’s ability to recognize individual words in a series of passages (taken from the TORC-4′Text Comprehension subtest) in a period of 3 minutes. Each passage, printed in uppercase letters without punctuation or spaces between words, becomes progressively more difficult in content, vocabulary, and grammar. As students read the segments, they draw a line between as many words as they can in the time allotted.  (E.g., THE|LITTLE|DOG|JUMPED|HIGH)

However, it is important to note oral reading fluency is a better predictor of reading comprehension than is silent reading fluency for younger students (early elementary age). In contrast, silent reading measures are more strongly related to reading comprehension in middle school (e.g., grades 6-8) but only for skilled vs. average readers, which is why oral reading fluency measures are probably much better predictors of deficits in this area in children with suspected reading disabilities.

Now let’s move on to the reading comprehension testing, which is an integral component for any dyslexia testing battery. Unfortunately, it is also the most trickiest. Here’s why.

Many children with reading difficulties will be able to read and comprehend short paragraphs containing factual information of decreased complexity. However, this will change dramatically when it comes to the comprehension of longer, more complex, and increasingly abstract age-level text. While a number of tests do assess reading comprehension, none of them truly adequately assess the students ability to comprehend abstract information.

For example, on the Reading Comprehension subtest of the CELF-5, students are allowed to keep the text and refer to it when answering questions. Such option will inflate the students scores and not provide an accurate idea of their comprehension abilities.

To continue, the GORT-5 contains reading comprehension passages, which the students need to answer after the stimuli booklet has been removed from them. However, the passages are far more simplistic then the academic texts the students need to comprehend on daily basis, so the students may do well on this test yet still continue to present with significant comprehension deficits.

Similar could be said for the text comprehension components of major educational testing batteries such as the Woodcock Johnson IV: Passage Comprehension subtest, which gives the student sentences with a missing word, and the student is asked to orally provide the word. However, filling-in a missing word does not text comprehension make.

Likewise, the Wechsler Individual Achievement Test®-Fourth Edition (WIAT-IV), Reading Comprehension subtest is very similar to the CELF-5. Student is asked to read a passage and answer questions by referring back to the text. However, just because a student can look up the answers in text does not mean that they actually understand the text.

So what could be done to accurately assess the student’s ability to comprehend abstract grade level text? My recommendation is to go informal. Select grade-level passages from the student’s curriculum pertaining to science, social studies, geography, etc. vs. language arts (which tends to be more simplistic) and ask the student to read them and answer factual questions regarding supporting details as well as non factual questions relevant to main ideas and implied messages.

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Review of Wordtivities by SPELL-Links

Image result for wordtivities"Today I am reviewing a newly released (2019) kit (instructional guide and cards) from the Learning By Design, Inc. entitled Wordtivities: Word Study Instruction for Spelling, Vocabulary, and Reading.

The 101-page instructional guide was created to address the students’ phonological awareness, spelling, reading, vocabulary, and syntax skills by having them engage with sounds, letters, and meanings of words. The lessons in the book can be used by a variety of instructional personnel (teachers, SLPs, reading specialists, etc.) and even parents as a stand-alone word study program or in conjunction with SPELL-Links to Reading & Writing Word Study Curriculum.

The activity book is divided into two sections. The first section offers K-12 student activities for large groups and classrooms. The second section has picture card activities and is intended for 1:1 and small group instruction. Both sections focus on reinforcing 14 SPELL-Links strategies for reading and spelling to stimulate the associations between sounds, letters, and meanings of words. Continue reading Review of Wordtivities by SPELL-Links

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Editable Report Template and Tutorial for the Test of Integrated Language and Literacy

Today I am introducing my newest report template for the Test of Integrated Language and Literacy.

This 16-page fully editable report template discusses the testing results and includes the following components: Continue reading Editable Report Template and Tutorial for the Test of Integrated Language and Literacy

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Clinical Assessment of Reading Abilities of Elementary Aged Children

Image result for kid readingSeveral years ago I wrote a post about how to perform clinical reading assessments of adolescent students. Today I am writing a follow-up post with a focus on the clinical reading assessment of elementary-aged students. For this purpose, I often use the books from the Continental Press series entitled: Content Reading for Geography, Social Studies, & Science.   Texts for grades 2-7 of the series are perfect for assessment of struggling elementary-aged readers. Continue reading Clinical Assessment of Reading Abilities of Elementary Aged Children

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Comprehending Reading Comprehension

Image of three books open on a table with stacks of books in the background.How many parents and professionals have experienced the following scenario? The child in question is reading very fluently (Landi & Ryherd, 2017) but comprehending very little of what s/he is reading.  Attempts at remediation follow (oftentimes without the administration of a comprehensive assessment) with a focus on reading texts and answering text-related questions. However, much to everyone’s dismay the problem persists and worsens over time. The child’s mental health suffers as a result since numerous studies show that reading deficits including dyslexia are associated with depression, anxiety, attention, as well as behavioral problems (Arnold et al., 2005; Knivsberg & Andreassen, 2008; Huc-Chabrolle, et al, 2010; Kempe, Gustafson, & Samuelsson, 2011Boyes, et al, 2016;   Livingston et al, 2018). Continue reading Comprehending Reading Comprehension

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Dear Reading Specialist, May I Ask You a Few Questions?

Because the children I assess, often require supplementary reading instruction services, many parents frequently ask me how they can best determine if a reading specialist has the right experience to help their child learn how to read. So today’s blog post describes what type of knowledge reading specialists ought to possess and what type of questions parents (and other professionals) can ask them in order to determine their approaches to treating literacy-related difficulties of struggling learners. Continue reading Dear Reading Specialist, May I Ask You a Few Questions?

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Adolescent Assessments in Action: Clinical Reading Evaluation

Related imageIn the past several years, due to an influx of adolescent students with language and learning difficulties on my caseload, I have begun to research in depth aspects of adolescent language development, assessment, and intervention.

While a number of standardized assessments are available to test various components of adolescent language from syntax and semantics to problem-solving and social communication, etc., in my experience with this age group, frequently, clinical assessments (vs. the standardized tests), do a far better job of teasing out language difficulties in adolescents.

Today I wanted to write about the importance of performing a clinical reading assessment as part of select* adolescent language and literacy evaluations.

There are a number of standardized tests on the market, which presently assess reading. However, not all of them by far are as functional as many clinicians would like them to be. To illustrate, one popular reading assessment is the Gray Oral Reading Tests-5 (GORT-5).  It assesses the student’s rate, accuracy, fluency, and comprehension abilities. While it’s a useful test to possess in one’s assessment toolbox, it is not without its limitations. In my experience assessing adolescent students with literacy deficits, many can pass this test with average scores, yet still present with pervasive reading comprehension difficulties in the school setting. As such, as part of the assessment process, I like to administer clinical reading assessments to students who pass the standardized reading tests (e.g., GORT-5),  in order to ensure that the student does not possess any reading deficits at the grade text level.

So how do I clinically assess the reading abilities of struggling adolescent learners?

First, I select a one-page long grade level/below grade-level text (for very impaired readers). I ask the student to read the text, and I time the first minute of their reading in order to analyze their oral reading fluency or words correctly read per minute (wcpm).

Content Reading: Science Gr6For this purpose, I often use the books from the Continental Press series entitled: Content Reading for Geography, Social Studies, & Science.   Texts for grades 5 – 7 of the series are perfect for assessment of struggling adolescent readers. In some cases using a below grade level text allows me to starkly illustrate the extent of the student’s reading difficulties. Below is an example of one of such a clinical reading assessments in action.

CLINICAL READING ASSESSMENT: 8th Grade Male   

A clinical reading assessment was administered to TS, a 15-5-year-old male, on a supplementary basis in order to further analyze his reading abilities. Given the fact that TS was reported to present with grade-level reading difficulties, the examiner provided TS a 7th-grade text by Continental Press. TS was asked to read aloud the 7 paragraph long text, and then answer factual and inferential questions, summarize the presented information, define select context embedded vocabulary words as well as draw conclusions based on the presented text. (Please note that in order to protect the client’s privacy some portions of the below assessment questions and responses were changed to be deliberately vague).

Image result for reading fluency componentsReading Fluency: TS’s reading fluency (automaticity, prosody, accuracy and speed, expression, intonation, and phrasing) during the reading task was marked by monotone vocal quality, awkward word stress, imprecise articulatory contacts, false-starts, self–revisions, awkward mid-sentential pauses, limited pausing for punctuation, as well as  misreadings and word substitutions, all of which resulted in an impaired reading prosody.

With respect to specific errors, TS was observed to occasionally add word fillers to text (e.g., and, a, etc.), change morphological endings of select words (e.g., read /elasticity/ as /elastic/, etc.) as well as substitute similar looking words (e.g., from/for; those/these, etc.) during reading.  He occasionally placed stress on the first vs. second syllable in disyllabic words, which resulted in distorted word productions (e.g., products, residual, upward, etc.), as well as inserted extra words into text (e.g., read: “until pressure inside the earth starts to build again” as “until pressure inside the earth starts to build up again”). He also began reading a number of his sentences with false starts (e.g., started reading the word “drinking” as ‘drunk’, etc.) and as a result was observed to make a number of self-corrections during reading.

During reading, TS demonstrated adequate tracking movements for text scanning as well as use of context to aid his decoding.  For example, TS was observed to read the phonetic spelling of select unfamiliar words in parenthesis (e.g., equilibrium) and then read them correctly in subsequent sentences. However, he exhibited limited use of metalinguistic strategies and did not always self-correct misread words; dispute the fact that they did not always make sense in the context of the read sentences.

TS’s oral reading rate during today’s reading was judged to be reduced for his age/grade levels. An average 8th grader is expected to have an oral reading rate between 145 and 160 words per minute. In contrast, TS was only able to read 114 words per minute. However, it is important to note that recent research on reading fluency has indicated that as early as by 4th grade reading faster than 90 wcpm will not generate increases in comprehension for struggling readers.  Consequently, TS’s current reading rate of off 114 words per minute was judged to be adequate for reading purposes. Furthermore, given the fact that TS’s reading comprehension is already compromised at this rate (see below for further details) rather than making a recommendation to increase his reading rate further, it is instead recommended that intervention focuses on slowing TS’s rate via relevant strategies as well as improving his reading comprehension abilities. Strategies should focus on increasing his opportunities to learn domain knowledge via use of informational texts; purposeful selection of texts to promote knowledge acquisition and gain of expertise in different domains; teaching morphemic as well as semantic feature analyses (to expand upon already robust vocabulary), increasing discourse and critical thinking with respect to informational text, as well as use of graphic organizers to teach text structure and conceptual frameworks.

Verbal Text Summary: TS’s text summary following his reading was very abbreviated, simplified, and confusing. When asked: “What was this text about?” Rather than stating the main idea, TS nonspecifically provided several vague details and was unable to elaborate further. When asked: “Do you think you can summarize this story for me from beginning to the end?” TS produced the two disjointed statements, which did not adequately address the presented question When asked: What is the main idea of this text.” TS vaguely responded: “Science,” which was the broad topic rather than the main idea of the story.

Image result for vocabularyText Vocabulary Comprehension:

After that, TS was asked a number of questions regarding story vocabulary.  The first word presented to him was “equilibrium”.  When asked: “What does ‘equilibrium’ mean?” TS first incorrectly responded: “temperature”. Then when prompted: “Anything else?” TS correctly replied: “balance.” He was then asked to provide some examples of how nature leans towards equilibrium from the story. TS nonspecifically produced: “Ah, gravity.” When asked to explain how gravity contributes to the process of equilibrium TS again nonspecifically replied: “gravity is part of the planet”, and could not elaborate further. TS was then asked to define another word from the text provided to him in a sentence: “Scientists believe that this is residual heat remaining from the beginnings of the solar system.” What is the meaning of the word: “residual?” TS correctly identified: “remaining.” Then the examiner asked him to define the term found in the last paragraph of the text: “What is thermal equilibrium?” TS nonspecifically responded: “a balance of temperature”, and was unable to elaborate further.

Image result for reading comprehensionReading Comprehension (with/out text access):

TS was also asked to respond to a number of factual text questions without the benefit of visual support. However, he presented with significant difficulty recalling text details. TS was asked: When asked, “Why did this story mention ____? What did they have to do with ____?” TS responded nonspecifically, “______.” When prompted to tell more, TS produced a rambling response which did not adequately address the presented question. When asked: “Why did the text talk about bungee jumpers? How are they connected to it?” TS stated, “I am ah, not sure really.” 

Finally, TS was provided with a brief worksheet which accompanied the text and asked to complete it given the benefit of written support. While TS’s performance on this task was better, he still achieved only 66% accuracy and was only able to answer 4 out of 6 questions correctly. On this task, TS presented with difficulty identifying the main idea of the third paragraph, even after being provided with multiple choice answers. He also presented with difficulty correctly responding to the question pertaining to the meaning of the last paragraph.

Image result for impressionsImpressions: Clinical below grade-level reading comprehension assessment reading revealed that TS presents with a number of reading related difficulties.   TS’s reading fluency was marked by monotone vocal quality, awkward word stress, imprecise articulatory contacts, false-starts, self–revisions, awkward mid-sentential pauses, limited pausing for punctuation, as well as misreadings and word substitutions, all of which resulted in an impaired reading prosody. TS’s understanding as well as his verbal summary of the presented text was immature for his age and was characterized by impaired gestalt processing of information resulting in an ineffective and confusing summarization.  While TS’s text-based vocabulary knowledge was deemed to be grossly adequate for his age, his reading comprehension abilities were judged to be impaired for his age. Therapeutic intervention is strongly recommended to improve TS’s reading abilities. (See Impressions and Recommendations sections for further details).

There you have it! This is just one of many different types of informal reading assessments, which I occasionally conduct with adolescents who attain average scores on reading fluency and reading comprehension tests such as the GORT-5 or the Test of Reading Comprehension -4 (TORC-4), but still present with pervasive reading difficulties working with grade level text.

You can find more information on the topic of adolescent assessments (including other comprehensive informal write-up examples) in this recently developed product entitled: Assessment of Adolescents with Language and Literacy Impairments in Speech Language Pathology currently available in my online store.

What about you? What type of informal tasks and materials are you using to assess your adolescent students’ reading abilities and why do you like using them?

Helpful Smart Speech Therapy Adolescent Assessment Resources:

 

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Teaching Metalinguistic Vocabulary for Reading Success

In my therapy sessions I spend a significant amount of time improving literacy skills (reading, spelling, and writing) of language impaired students.  In my work with these students I emphasize goals with a focus on phonics, phonological awareness, encoding (spelling) etc. However, what I have frequently observed in my sessions are significant gaps in the students’ foundational knowledge pertaining to the basics of sound production and letter recognition.  Basic examples of these foundational deficiencies involve students not being able to fluently name the letters of the alphabet, understand the difference between vowels and consonants, or fluently engage in sound/letter correspondence tasks (e.g., name a letter and then quickly and accurately identify which sound it makes).  Consequently, a significant portion of my sessions involves explicit instruction of the above concepts.

This got me thinking regarding my students’ vocabulary knowledge in general.  We, SLPs, spend a significant amount of time on explicit and systematic vocabulary instruction with our students because as compared to typically developing peers, they have immature and limited vocabulary knowledge. But do we teach our students the abstract vocabulary necessary for reading success? Do we explicitly teach them definitions of a letter, a word, a sentence? etc.

A number of my colleagues are skeptical. “Our students already have poor comprehension”, they tell me, “Why should we tax their memory with abstract words of little meaning to them?”  And I agree with them of course, but up to a point.

I agree that our students have working memory and processing speed deficits as a result of which they have a much harder time learning and recalling new words.

However, I believe that not teaching them meanings of select words pertaining to language is a huge disservice to them. Here is why. To be a successful communicator, speaker, reader, and writer, individuals need to possess adequate metalinguistic skills.

In simple terms “metalinguistics” refers to the individual’s ability to actively think about, talk about, and manipulate language. Reading, writing, and spelling require active level awareness and thought about language. Students with poor metalinguistic skills have difficulty learning to read, write, and spell.  They lack awareness that spoken words are made up of individual units of sound, which can be manipulated. They lack awareness that letters form words, words form phrases and sentences, and sentences form paragraphs. They may not understand that letters make sounds or that a word may consist of more letters than sounds (e.g., /ship/). The bottom line is that students with decreased metalinguistic skills cannot effectively use language to talk about concepts like sounds, letters, or words unless they are explicitly taught those abilities.

So I do! Furthermore, I can tell you that explicit instruction of metalinguistic vocabulary does significantly improve my students understanding of the tasks involved in obtaining literacy competence. Even my students with mild to moderate intellectual disabilities significantly benefit from understanding the meanings of: letters, words, sentences, etc.

I even created a basic abstract vocabulary handout to facilitate my students comprehension of these words (FREE HERE). While by no means exhaustive, it is a decent starting point for teaching my students the vocabulary needed to improve their metalinguistic skills.

For older elementary aged students with average IQ, I only provide the words I want them to define, and then ask them to look up their meanings online via the usage of PC or an iPad. This turns of vocabulary activity into a critical thinking and an executive functions task.

Students need to figure out the appropriate search string needed to in order to locate the answer as well as which definition comes the closest to clearly and effectively defining the presented word. One of the things I really like about Google online dictionary, is that it provides multiple definitions of the same words along with word origins. As a result, it teaches students to carefully review and reflect upon their selected definition in order to determine its appropriateness.

A word of caution as though regarding using Kiddle, Google-powered search engine for children. While it’s great for locating child friendly images, it is not appropriate for locating abstract definition of words. To illustrate, when you type in the string search into Google, “what is the definition of a letter?” You will get several responses which will appropriately match  some meanings of your query.  However the same string search in Kiddle, will merely yield helpful tips on writing a letter as well as images of envelopes with stamps affixed to them.

In contrast to the above, I use a more structured vocabulary defining activities for younger elementary age students as well as students with intellectual impairments. I provide simple definitions of abstract words, attach images and examples to each definition as well as create cloze activities and several choices of answers in order to ensure my students’ comprehension of these words.

I find that this and other metalinguistic activities significantly improve my students comprehension of abstract words such as ‘communication’, ‘language’, as well as ‘literacy’. They cease being mere buzzwords, frequently heard yet consistently not understood.  To my students these words begin to come to life, brim with meaning, and inspire numerous ‘aha’ moments.

Now that you’ve had a glimpse of my therapy sessions I’d love to have a glimpse of yours. What metalinguistic goals related to literacy are you targeting with your students? Comment below to let me know.