David A. Kilpatrick's Book, Essentials of Assessing, Preventing, and Overcoming Reading Difficulties, contains four chapters on assessment. Through the window of identifying the root of a reading problem, rather than identifying students for special ed services, the school psychologist examines commercially available assessments in their usefulness for pinpointing challenges so that interventions can be specific to the child.
All too often in my professional career, I have seen RTI or MTSS interventions that are one size fits all. We offer Read 180, or Wilson, or Reading Recovery for all our kids who need a Tier 2 intervention. None of these programs are bad, they just may not address the root of the problem. I was in one school where the MTSS for all students in social and behavioral realms was the same. If they struggled with using appropriate language in class, arriving to class on time, coming to school or completing in class assignments, the same data was collected and intervention was implemented. Oddly enough, this was not effective at changing behavior. The same is true with our struggling readers. They need interventions that are tied to their individual needs.
Kilpatrick sees the need for intervention in the bottom third of the student body (approximately one third of students do not read at grade level). This means that many low average scores should be addressed in spite of the identifier of average in their description. He looks at readers as falling into one of five categories as represented below.
|
Language comprehension
|
||
strong
|
weak
|
||
Word reading
|
strong
|
Typical
|
Hyperlexic
(students who can read the words but do not know what they mean
|
weak
|
Dyslexic
or compensator (late emerging poor readers for
whom reading comprehension is greater than 1 standard deviation below
verbal skills- timed phonemic awareness and word attack skills are low)
|
mixed
|
Kilpatrick describes the subtests or whole tests that can be used to pinpoint the problem area. For measures other than reading comprehension, he recommends that at least two different tests that measure the same skill be administered so that reliability and validity can be assured. One measure that he does recommend is the PAST test. which is available for free, has multiple forms, is quick to administer and reveals student understanding of basic and advanced phonemic awareness skills. It can be found here.
In these four chapters, he develops a differential for reading difficulties. The first chart describes word level reading problems and the second, comprehension challenges.
word level concerns
Nonsense words
|
Timed words
|
Untimed words
|
Phonemic awareness
|
hypothesis
|
Reading pattern difficulty
|
Potential action
|
w
|
w
|
w
|
w
|
Limited phonics skills and sight word vocabulary due to
phonological-core deficit
|
Dyslexic or mixed
|
Train phonemic awareness and phonics skill
|
w
|
w
|
a
|
w
|
Limited sight vocabulary due to phonological-core deficit
|
Compensator or mild dyslexic
|
Train phonemic awareness and phonics skill
|
w
|
w
|
w/a
|
w
|
Incomplete phonological awareness skills; has enough for phonic
decoding but not enough for efficient sight word acquisition
|
Mild dyslexic
|
Train more advanced phonemic awareness skills and increase exposure
to readable connected text
|
a
|
w/a
|
w
|
a
|
Inadequate instruction or experience
|
Reading problem not likely
|
Improved instruction and greater reading opportunities
|
w
|
a
|
a
|
a
|
Inadequate phonics instruction
|
Reading problem not likely
|
Additional phonics instruction to prevent limitation in reading
program
|
a
|
a
|
a
|
a
|
Any word reading difficulties likely due to attentional,
motivational, or anxiety issues
|
Reading problem not likely
|
Further investigation of attentional, motivational and anxiety issues
|
w=weak a=average source: Kilpatrick (2015) p 211-212
Comprehension level concerns
Listening comprehension
(LC)
|
Reading comprehension
|
Verbal IQ
score
|
hypothesis
|
Reading difficulty pattern
|
Potential action
|
w
|
w
|
w
|
General language skills are hindering reading comprehension
|
Hyperlexic or mixed
|
Develop language skills; address word level reading skills in
students with mixed pattern
|
w
|
a+
|
a+
|
Poor listening comprehension skills relative to general language
skills
|
Possible attentional or anxiety issues
|
Address attentional or anxiety issues
|
a+
|
Much lower than LC
|
a+
|
Word recognition skills are likely effortful and drawing attention
from reading comprehension
|
Dyslexic or compensator
|
Address word level reading skills
|
w=weak a=average a+= average or better source: Kilpatrick (2015) p 234
Once the probable concern is identified, interventions can be planned. That is the next portion of the book...