Spelling Measures Research Articles

The Effects of a Morphological Awareness Intervention on Reading and Spelling Ability of Children With Dyslexia

This paper examines the effects of a morphological awareness intervention on the word reading and spelling skills of Grades 4 to 6 children with dyslexia. Sixteen children in eastern Ontario, Canada, received 20 hours of morphologically oriented instruction spread over 6 weeks and eight served as controls, and all received a battery of reading and spelling tests before and after the intervention. Students were taught the nature of morphology and the types of morphemes, how words could be assembled from morphemes or deconstructed into morphemes to make meaning from print and access the correct pronunciation, and how to use morphology in reading and spelling words. Repeated measures analyses of variance and analyses of covariance indicated that the experimental group showed significantly larger gains than the control group on measures of morphological awareness, morphological decoding, morphological analysis, and morphological spelling. There were no significant effects on word reading (fluency and accuracy) or on standardized spelling measures.

Spelling Errors in Children With Mild to Moderate Hearing Loss: Relations to Linguistic and Audiologic Factors

The purpose of this study was to evaluate the types of spelling errors made by children with mild to moderate hearing loss (CMMHL) compared with children with typical hearing (TH) and to determine if types of spelling errors were related to linguistic or audiologic factors. CMMHL and TH completed measures of spelling, spoken language, speech production, and reading. Children's spellings were coded for linguistic-based spelling errors using the Multilinguistic Coding System. The relation of types of linguistic spelling errors and children's performance on standardized language assessments, as well as audiologic factors, was evaluated. CMMHL did not make more spelling errors than TH; however, they exhibited a higher proportion of phonological awareness errors and a lower proportion of mental grapheme representation errors in their spellings. Phonological awareness errors and mental grapheme representation errors were related to relevant linguistic performance. Better-ear pure-tone average was related to total frequency of spelling errors and phonological awareness spelling errors, and better-ear Speech Intelligibility Index (SII) was related to semantic knowledge spelling errors. This study supports the use of linguistic spelling error analysis with CMMHL and provides evidence of the relation of types of linguistic spelling errors to linguistic knowledge and audiologic factors.

Morphophonemic analysis boosts orthographic and semantic learning of academic words for Spanish–English bilinguals

BackgroundUpper elementary grade students encounter increasingly complex texts with abundant morphologically complex words. Despite the positive effects of morphology‐based vocabulary instruction, emergent bilinguals with limited word reading skills may need additional support.MethodsThis study investigated the effects of morphological analysis and morphophonemic analysis instruction on the orthographic and semantic learning of morphologically complex academic words. Fourth‐ and fifth‐grade Spanish–English bilingual students (N = 30) in the United States participated in two learning tasks. In learning task one, participants learned two sets of carefully matched derivational words under morphological and whole‐word learning conditions. In learning task two, the same participants learned two other sets of words under morphophonemic and whole‐word learning conditions. Each learning task included two learning sessions interweaved by meaning recall and spelling production assessments. Cross‐classified multilevel regression was used to assess the effects of intervention conditions, child and item predictors, as well as cross‐level interactions.ResultsFindings showed no significant difference in meaning recall and spelling measures between morphological and whole‐word conditions. Students performed significantly better in the morphophonemic condition than in the whole‐word condition for both meaning and affix spelling outcomes. The effect of morphophonemic intervention over whole word condition was stronger for younger students and words of lower base frequencies. Student meaning and spelling performance was significantly predicted by their word reading skills.ConclusionsMorphophonemic analysis instruction enhances word meaning recall and spelling of complex derivative words.

Evaluating Phonemic Awareness and Orthographic Mapping With the Woodcock–Johnson IV

Although phonemic awareness is an essential skill in learning to decode written words, practitioners may question which phonemic awareness tasks best operationalize their relationship with orthographic mapping, the process that converts a decoded word into one instantly recognized on sight. Tests from the Woodcock– Johnson IV were used to evaluate the effects of phonemic awareness tasks and vocabulary on measures of pseudoword decoding, word reading, and spelling in three age groups (ages 6 to 8, 9 to 13, and 14 to 19 years) within the WJ IV normative sample ( N = 4082). Results from path analysis indicated the effects of phonemic awareness tasks and vocabulary varied depending on age and reading task type with mixed results based on theoretical expectations. Results from the 9 to 13 age group appeared closest to conforming to hypotheses. We discuss implications of measuring phonemic awareness, reading, and spelling in the context of comprehensive psychoeducational assessment.

Vocabulary Diversity in Personal Narratives Produced in Response to the Global TALES Protocol in Dutch-Speaking Students with and without Dyslexia

Introduction: This study examines whether there are differences in expressive vocabulary between participants with and without dyslexia in personal narratives in response to the Global TALES protocol. Methods: 22 monolingual Dutch-speaking participants aged 11–16 with dyslexia and 22 age and gender-matched peers without dyslexia were assessed on measures of decoding, reading comprehension, and spelling of words, pseudowords, verbs, and sentences. The participants also produced personal narratives in response to the six prompts contained in the Global TALES protocol. We analyzed the personal narratives for expressive vocabulary and counted the total number of different words (TNDW). Results: The study revealed a significant relationship between TNDW and reading comprehension (r = 0.45, p = 0.002, BF₁₀ = 17.70), spelling words (r = 0.42, p = 0.005, BF₁₀ = 8.93), and spelling and writing conventions in sentences (r = 0.37, p = 0.016, BF₁₀ = 3.11). The Global TALES protocol was successful in eliciting personal narratives in the Dutch-speaking participants with and without dyslexia. Participants with dyslexia used fewer different words (M = 192.27, SD = 64.37; 95% CI: [151.84–232.71]) compared to peers without dyslexia (M = 265.50, SD = 116.28; 95% CI: [225.06–305.93]; F(1, 42) = 6.68; p = 0.013; η² = 0.14). When we compared the probability of models, Bayesian factors revealed moderate evidence for group differences in TNDW (BF = 3.94). Conclusion: Our findings indicate that older school-age participants with dyslexia may lag behind their peers in expressive vocabulary in a personal narrative discourse task that is relevant to everyday functioning. The results of this study highlight the relationship between expressive vocabulary and reading comprehension and the importance of the assessment of spoken language skills in children with dyslexia. Reading problems might lead to less advanced spoken language, which in turn may negatively affect the expressive vocabulary growth in individuals with dyslexia.

The Contribution of Phonological Processing to Reading and Spelling in Students With Cochlear Implants.

Children with cochlear implants (CIs) have difficulty with literacy, and although it is established that phonological processing underlies literacy skills in children with typical hearing (TH), the relation of phonological processing and literacy in children with CIs is not fully understood. This study evaluated the contributions of phonological processing to word-level reading and spelling skills of children with CIs. Thirty children with CIs and 31 children with TH in Grades 3 through 6 completed measures of word reading, spelling, and phonological processing. The contributions of phonological processing (phonological awareness, phonological memory, and phonological recoding) to reading and spelling were evaluated. Children with CIs scored lower across measures of reading, spelling, phonological awareness, and phonological memory, but not phonological recoding, than children with TH. Phonological processing components were significant predictors of reading and spelling for children with CIs but not for children with TH. This study underscores the important contribution of phonological processing, particularly phonological awareness and phonological memory, in literacy development for children who use CIs. These results suggest an urgent need for research into not only the underlying mechanisms that predict literacy outcomes but also evidence-based interventions to support these students' literacy.

Reading and spelling profiles of adult poor readers: Phonological, orthographic and morphological considerations.

Reading and spelling skills are important to communicate in today's literate society, however, the underlying processes of spelling skills are under-researched compared to reading skills. Our goals were to (a) study how the component skills of phonological, orthographic and morphological awareness are different in adults with and without reading difficulties, and (b) characterize the relationship between the component skills and reading and spelling performance in both skilled and poor readers. Participants (N=37, N=15 with reading impairments and N=22 skilled readers) took part in the study where they completed several literacy-based measures. We performed a series of mixed ANOVAs to study the between-group differences in performance and the relationship between different literacy outcomes, respectively. We found evidence for poor phonological and morphological awareness in the poor readers compared to the skilled readers. We also found differential relationships between the component skills and reading and spelling behavior. Specifically, sound awareness was significantly related to reading and spelling measures in the skilled readers, whereas morphological and sound awareness played an important role in the same skills in the poor readers. We discuss these findings in the context of potential remediation strategies for adults with persistent literacy impairments.

Effectiveness of parent coaching on the literacy skills of Hong Kong Chinese Children with and without dyslexia.

Literacy skills are important for children's development. The present study explored the effectiveness of a parent coaching approach on the reading and spelling skills and compared cognitive-linguistic skills performances between Chinese children with and without dyslexia. Participants were 33 children with dyslexia and 77 children without dyslexia, as well as their parent, in Hong Kong. Children were divided into three groups: dyslexia with training, non-dyslexia with training, and non-dyslexia without training. Parents in both training groups were instructed to facilitate children's literacy skills. A series of cognitive-linguistic skills were tested on children at pretest. Children received measures of character reading, word reading, and word spelling before and after the parent coaching. Results showed that, compared to children without dyslexia, children with dyslexia performed significantly more poorly on all cognitive-linguistic skills. Analyses of the training effect demonstrated that the dyslexia with training group significantly improved their performances on word reading and word spelling following the intervention. In addition, those without dyslexia who experienced training performed significantly better on character reading and word spelling at posttest than pretest. These results suggest that parent coaching can be one potentially effective method of promoting literacy skills among children both with and without dyslexia.

Multisensory Interactive Digital Text for English Phonics Instruction with Bilingual Beginning Readers

We investigated a technology-based tool for teaching English letter-sound correspondences with bilingual children learning phonologically and typologically distant languages: English and Chinese. We expect that learning about print at the phoneme level may be particularly challenging, given children’s experience with the morphosyllabic language of Chinese. This randomized-controlled study with 90 kindergarteners examined the effects of an iPad-based supplementary reading program compared with a control condition. The See Word Reading® program utilized picture-embedded cues for teaching phonics within lessons directed at the letter, word, and text levels. Measures of decoding, word reading, and spelling were taken at the pretest, posttest, and follow-up for both groups. Results showed better gains in word reading for the reading group, indicating the positive impact of this supplementary reading tool. Further, data collected online from the app showed that different types of letter-sound pairings were more challenging to learn, including pairings that are inconsistent and with phonemes that are specific to English.

Evaluation of the Computer-Based Orthographic Processing Assessment: An Application of Cognitive Diagnostic Modeling

The Computer-based Orthographic Processing Assessment (COPA) is a newly developed assessment to measure orthographic processing skills, including rapid perception, access, differentiation, correction, and arrangement. In this study, cognitive diagnostic models were used to test if the dimensionality of the COPA conforms to theoretical expectation, evaluate individual items’ quality, and examine the validity and the learning sequence of each skill. Results showed that the COPA captures five distinctive operating attributes, but some items could be revised to increase their item quality. Correlations with external variables confirmed that performances on the COPA are more strongly related to literacy outcomes than to oral language outcomes but that the COPA also demonstrates discriminant validity relative to even proximal measures of word reading and spelling. The mastery probabilities and best-fitting hierarchical model indicate that four of the five attributes follow a learning progression that is consistent with information processing theory and that was assumed by developers of the COPA.

The Not-So-Simple View of Writing in Struggling Readers/Writers

Research suggests that executive function, motivation, transcription and composition processes are implicated in the writing quality and productivity of children with and without learning difficulties. However, numerous components embedded within these constructs create both conceptual and empirical challenges to the study of written expression. These challenges are reflected in the writing research by way of poor delineation of constructs and insufficient distinction among domain general resources (e.g. working memory) versus processes related to the academic domain of writing (e.g. pre-planning), as well as among lower- (e.g. handwriting) and higher-order (e.g. editing) writing-specific processes. The current study utilizes the Not-so-Simple View of Writing (NSVW) as an organizing framework for examining the relations among multiple components, correlates and attributes of writing in a sample of struggling readers/writers (n = 402) in grades 3–5. Data were collected on measures of (a) handwriting, spelling, planning, revision, and editing, derived from the Test of Oral Written Language (TOWL-4), (b) executive function derived from the NIH Examiner, and (c) motivation/self-efficacy derived from the Student Contextual Learning Scale. Structural equation modeling was utilized to test direct and indirect relations in the NSVW model. Results showed generally moderate correlations among observed/latent variables and found support for relations among writing-specific processes. Domain-general resources (executive function and motivation/self-efficacy) were related to spelling directly and indirectly to writing. Domain-specific processes (handwriting, spelling, planning, editing and revision) were related to writing. The results have implications for explicit instruction of writing processes and for future research on empirical models.

Effects of a kindergarten phonological awareness intervention on grade one reading achievement among Spanish-speaking children from low-income families

There is little knowledge about the effects of kindergarten Spanish phonological awareness interventions on literacy outcomes of grade one children from vulnerable environments. To fill this gap, this study evaluates the effects of a kindergarten phonological awareness intervention on grade one literacy skills in Spanish speaking children ( N = 178) from low-income neighborhoods in Argentina. The three-month program delivered at the beginning of kindergarten included 34 lessons focused on phoneme segmentation, categorization, and blending, and letter-sound knowledge. Using a pretest-posttest comparison-group design, measures of phonological awareness, word reading, and spelling were collected before the intervention, immediately after the intervention, and one year later when children were finishing grade one. In addition, reading comprehension was examined at the end of grade one. Results reveal that the intervention had a significant effect on phonological awareness skills, letter-sound knowledge, word reading, spelling, and reading comprehension. These findings suggest that a systematic, phonological awareness intervention program delivered during kindergarten to native speakers of Spanish has a positive impact on their grade one literacy outcomes.

Selective visual attention skills differentially predict decoding and reading comprehension performance across reading ability profiles.

The purpose of this study was to examine the relationship between selective visual attention (SVA), reading decoding, listening comprehension and reading comprehension in children with and without a reading disorder. We used longitudinal data from the Avon Longitudinal Study of Parents and Children. We split children into four groups: Typical Readers, Dyslexics, Poor Comprehenders and Comorbid Reading Disorder. We included measures of single word reading, nonword reading, spelling, phonological processing, vocabulary, receptive language, nonverbal intelligence, selective attention and reading comprehension. We used analysis of variance, correlations and structural equation modelling to examine the relationship between SVA and reading. We fit two possible models: SVA Indirect and SVA Direct. The difference between these models was the inclusion of a direct path from SVA to reading comprehension. We examined an indirect model, where SVA predicted reading comprehension through word decoding and listening comprehension, and a direct model, which included a pathway from SVA to reading comprehension. Based on our analysis of variance and correlation results, we collapsed the Dyslexic, Poor Comprehenders and Comorbid Reading Disorder groups for the structural equation modelling. We found evidence that for Typical Readers, an indirect model was the best fit, whereas the direct model was the best model for children with a reading disorder. Selective visual attention is related to reading comprehension. This relationship differs for children with and without a reading disorder.

Aphasia and spelling to dictation: Analysis of spelling errors and editing.

IntroductionSpelling difficulty is a common symptom of aphasia and can entail editing difficulties. Previous research has shown that extensive editing is related to a lower production rate in text writing for persons with aphasia, yet editing difficulty is not commonly examined. It is not known if editing difficulty is related to reading and writing skills or to aspects of the word.AimsTo analyse spelling and editing processes as well as errors in a dictation task performed by Swedish‐speaking adults with post‐stroke aphasia. Furthermore, the study aimed to identify any relationships between spelling and editing difficulties and characteristics of individual words. Finally, relationships between successful edits and reading and phonological ability were investigated and specific editing strategies or behaviours identified. Correlation analyses were performed between measures of spelling and editing and word frequency and length as well as participants’ scores on tests of reading, phonological spelling and phonological decoding.Methods & ProceduresA total of 16 Swedish speaking participants with post‐stroke aphasia wrote a word‐dictation task in a keystroke logging program and were tested for phonological spelling, phonological decoding and reading ability. Spelling errors were categorized and analysed.Outcomes & ResultsThe most common error type was omission of letter(s) and there was evidence of aphasia‐specific writing errors. Both spelling and editing difficulty were related to word frequency and word length. Successful editing was related to participants’ scores on the phonological spelling task, but not to phonological decoding or reading ability. Specific editing strategies could be identified, and some strategies were individual, while others were more commonly used.Conclusions & ImplicationsWord length and word frequency should be taken into consideration in spelling tests for persons with aphasia, and the presence of editing difficulty should be taken into account when assessing spelling difficulties. Treatment for writing difficulties in aphasia should include training in successful editing strategies and individual fitting of digital writing aids. What this paper addsWhat is already known on the subject Post‐stroke aphasia often causes writing and spelling difficulties. Spelling difficulties may entail editing difficulties, in turn causing extensive and/or unsuccessful editing. Extensive editing is known to impede productivity in text writing. Still, editing behaviour, abilities relating to editing or what features of a word that causes editing difficulty has not been investigated for persons with aphasia. What this paper adds to existing knowledge This study adds an in‐depth analysis of spelling ability, spelling errors and editing behaviour for persons with aphasia, using keystroke logging and a single‐word dictation task. Results showed that both features of the target word (frequency and word length) and the individual abilities of the person with aphasia (score on a phonological spelling task) related to spelling and editing difficulty, editing behaviour and successful editing. Specific editing strategies were analysed and described. What are the potential or actual clinical implications of this work? Word length and word frequency should be taken into consideration when testing single‐word spelling for persons with aphasia. When assessing spelling difficulties, both correctness of spelling as well as the presence and nature of any editing difficulties should be taken into account and treatment for writing difficulties in should include training in successful editing strategies. The fitting of digital writing aids for persons with aphasia should be individual, since many of the editing strategies used were individual.

Wrapping up Sentence Comprehension: The Role of Task Demands and Individual Differences

ABSTRACT This study used wrap-up effects on eye movements to assess the relationship between online reading behavior and comprehension. Participants, assessed on measures of reading, vocabulary, and spelling, read short passages that manipulated whether a syntactic boundary was unmarked by punctuation, weakly marked by a comma, or strongly marked by a period. Comprehension demands were manipulated by presenting questions after either 25% or 100% of passages. Wrap-up effects at punctuation boundaries manifested principally in rereading of earlier text and were more marked in lower proficiency readers. High comprehension load was associated with longer total reading time but had little impact on wrap-up effects. The relationship between eye movements and comprehension accuracy suggested that poor comprehension was associated with a shallower reading strategy under low comprehension demands. The implications of these findings for understanding how the processes involved in self-regulating comprehension are modulated by reading proficiency and comprehension goals are discussed.

Semantic and Phonological Decoding in Children’s Orthographic Learning in Chinese

ABSTRACT In this study, we investigated if children build a print-to-meaning connection via the semantic radical – a mechanism we call semantic decoding – and its interaction with phonological decoding in orthographic learning of Chinese compound characters. Ninety-two Grade 4 children were taught the pronunciations and meanings of 16 pseudocharacters and were then exposed to their written forms in short stories. Half of the characters contained semantic radicals related to the taught meaning; the other half were unrelated. Half of the children learned the pseudocharacters’ regular pronunciations; the other half learned the irregular pronunciations. There was better orthographic learning of regular than irregular pseudocharacters across measures of spelling and orthographic choice. However, the effect of semantic decoding was not as unequivocal. The findings indicate that in Chinese, decoding via phonetic radicals underpins orthographic learning. Whereas, the effect of semantic decoding might depend more on the linguistic features of the radicals and the learning environments.

Morphological Awareness Skills of Second- and Third-Grade Students With and Without Speech Sound Disorders.

Purpose Morphological awareness is the ability to consciously manipulate the smallest units of meaning in language. Morphological awareness contributes to success with literacy skills for children with typical language and those with language impairment. However, little research has focused on the morphological awareness skills of children with speech sound disorders (SSD), who may be at risk for literacy impairments. No researcher has examined the morphological awareness skills of children with SSD and compared their skills to children with typical speech using tasks representing a comprehensive definition of morphological awareness, which was the main purpose of this study. Method Thirty second- and third-grade students with SSD and 30 with typical speech skills, matched on age and receptive vocabulary, completed four morphological awareness tasks and measures of receptive vocabulary, real-word reading, pseudoword reading, and word-level spelling. Results Results indicated there was no difference between the morphological awareness skills of students with and without SSD. Although morphological awareness was moderately to strongly related to the students' literacy skills, performance on the morphological awareness tasks contributed little to no additional variance to the children's real-word reading and spelling skills beyond what was accounted for by pseudoword reading. Conclusions Findings suggest that early elementary-age students with SSD may not present with concomitant morphological awareness difficulties and that the morphological awareness skills of these students may not play a unique role in their word-level literacy skills. Limitations and suggestions for future research on the morphological awareness skills of children with SSD are discussed.

Using an item-specific predictor to test the dimensionality of the orthographic choice task.

The orthographic choice (OC) task-requiring individuals to choose the correct spelling between a word and a pseudohomophone foil (e.g., goat vs. gote)-has been used as an outcome measure of orthographic learning and as a predictor of individual differences in word reading development. Some consider the OC task a measure of orthographic knowledge (e.g., Conrad, Harris, & Williams (Reading and Writing, 26(8), 1223-1239, 2013)), whereas others have suggested that the task measures a reader's familiarity with the word's orthographic representation and thus measures word reading skill (e.g., Castles & Nation, 2006). We examined this assertion by testing OC task performance of individuals ages 8 to 18 (J = 296) and their ability to read the OC target words (I = 80) in isolation using crossed random effects item-response models. Results reveal that response on the OC task is not fully determined by the ability of an individual to read the target word in isolation. Specifically, the probability of choosing the correct orthographic form when the word was pronounced incorrectly was .79; whereas it was .90 when the word was pronounced correctly. Measures of receptive spelling and phonemic awareness (person-characteristics) and word frequency and orthographic neighborhood size (item-characteristics) accounted for significant variance in orthographic choice after controlling for target item reading and other reading-related abilities. We interpret the results to suggest that the OC task taps both item-specific orthographic knowledge and more general orthographic knowledge.

Linguistic Predictors of Single-Word Spelling in First Grade Students with Speech and/or Language Impairments.

The purpose of this study was (a) to compare the single-word spelling performance of first graders across four groups that varied by speech and language status; and (b) to determine the linguistic predictors of first-grade spelling for children with speech and/or language impairment compared to children with typical development. First grade children (N = 529) completed measures of spelling, early word reading, expressive vocabulary, phonological awareness, and morphosyntactic knowledge. Children with language impairment, with or without speech impairments, demonstrated lower spelling performance than children with typical development; children with speech impairment only did not differ from children with typical development. Additionally, early word reading and phonological awareness predicted spelling performance, regardless of group. Study findings indicate that language status, but not speech status, is a risk factor for low spelling performance in first grade, and that first grade spelling instruction should focus on developing early word reading and phonological awareness.

The Relation Between Linguistic Awareness Skills and Spelling in Adults: A Comparison Among Scoring Procedures.

Purpose Spelling is a skill that relies on an individual's linguistic awareness, the ability to overtly manipulate language. The ability to accurately spell is important for academic and career success into adulthood. The spelling skills of adults have received some attention in the literature, but there is limited information regarding which approach for analyzing adults' spelling is optimal for guiding instruction or intervention for those who struggle. Thus, we aimed to examine the concurrent validity of four different scoring methods for measuring adults' spellings (a dichotomous scoring method and three continuous methods) and to determine whether adults' linguistic awareness skills differentially predict spelling outcomes based on the scoring method employed. Method Sixty undergraduate college students who were determined to be average readers as measured by a word reading and contextual word reading task were administered a spelling task as well as morphological, orthographic, phonemic, and syntactic awareness tasks. Results All four scoring methods were highly correlated suggesting high concurrent validity among the measures. Two linguistic awareness skills, morphological awareness and syntactic awareness, predicted spelling performance on both the dichotomous and continuous scoring methods. Contrastively, phonemic awareness and orthographic awareness predicted spelling performance only when spelling was scored using a continuous measure error analysis. Conclusions The results of this study confirm that multiple linguistic awareness skills are important for spelling in adults who are average readers. The results also highlight the need for using continuous measures of spelling when planning intervention or instruction, particularly in the areas of orthographic and phonemic awareness.