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Dive into the research topics where Joseph R. Jenkins is active.

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Featured researches published by Joseph R. Jenkins.


Scientific Studies of Reading | 2001

Oral Reading Fluency as an Indicator of Reading Competence: A Theoretical, Empirical, and Historical Analysis.

Lynn S. Fuchs; Douglas Fuchs; Michelle K. Hosp; Joseph R. Jenkins

The purpose of this article is to consider oral reading fluency as an indicator of overall reading competence. We begin by examining theoretical arguments for supposing that oral reading fluency may reflect overall reading competence. We then summarize several studies substantiating this phenomenon. Next, we provide an historical analysis of the extent to which oral reading fluency has been incorporated into measurement approaches during the past century. We conclude with recommendations about the assessment of oral reading fluency for research and practice.


Journal of Educational Psychology | 2003

Sources of Individual Differences in Reading Comprehension and Reading Fluency.

Joseph R. Jenkins; Lynn S. Fuchs; Paul van den Broek; Christine A. Espin; Stanley L. Deno

This study examined the common and distinct contributions of context-free and context reading skill to reading comprehension and the contributions of context-free reading skill and reading comprehension to context fluency. The 113 4th-grade participants were measured in reading comprehension, read aloud a folktale, and read aloud the folktales words in a random list. Fluency was scaled as speed (words read correctly in 1 min) and time (seconds per correct word). Relative to list fluency, context fluency was a stronger predictor of comprehension. List fluency and comprehension each uniquely predicted context fluency, but their relative contributions depended on how fluency was scaled (time or speed). Results support the conclusion that word level processes contribute relatively more to fluency at lower levels while comprehension contributes relatively more at higher levels. (PsycINFO Database Record (c) 2016 APA, all rights reserved)


American Educational Research Journal | 1984

Learning Vocabulary Through Reading

Joseph R. Jenkins; Marcy Stein; Katherine Wysocki

This study examined the hypothesis that new vocabulary knowledge can be acquired through incidental learning of word meanings from context. Fifth graders of two reading abilities read passages containing unfamiliar words. Students were randomly assigned to different numbers of context presentations: 0, 2, 6, or 10 passages read over several days. Half of the unfamiliar words were informally taught before their appearance in the passages. Word meanings were learned from context, and more frequent presentation in context increased learning. Also, better readers profited more from context than did less skilled readers, and prior exposure (informal teaching) resulted in greater learning. Vocabulary effects were also observed on a measure of reading comprehension. Whether incidental learning accounts for vocabulary growth is discussed.


Review of Educational Research | 1979

Differential Diagnosis—Prescriptive Teaching: A Critical Appraisal

Judith A. Arter; Joseph R. Jenkins

The dominant instructional model within special education, Differential Diagnosis-Prescriptive Teaching, involves the assessment of psycholinguistic and perceptual motor abilities that are presumed necessary for learning basic academic skills. Based on the differential pattern of ability strengths and weaknesses resulting from this assessment, individual remedial prescriptions are prescribed. In this article six assumptions underlying this model are identified. Also presented is a comprehensive review of research related to each assumption. The findings seriously challenge the model’s validity and suggest that continued advocacy of the model cannot be justified. Children do not appear to profit from current applications of Differential Diagnosis-Prescriptive Teaching.


American Educational Research Journal | 1998

Cooperative Learning: Prevalence, Conceptualizations, and the Relation Between Research and Practice:

Laurence R. Antil; Joseph R. Jenkins; Susan K. Wayne; Patricia F. Vadasy

This study examined the prevalence, conceptualization, and form of cooperative learning used by elementary school teachers. Responding to a survey, 93% of teachers (n = 85) from six elementary schools in two districts indicated they used cooperative learning. In interviews with a subset of those teachers (n = 21), all indicated having daily cooperative lessons in several subjects. The majority of teachers subscribed to cooperative learning to achieve both academic and social learning goals, structured tasks for positive interdependence, and taught students skills for working in small groups. When we applied criteria for cooperative learning derived from the research literature, few teachers were employing recognized forms of this practice, primarily because they did not tie individual accountability to group goals. Implications for communication between researcher-developers and teachers are discussed.


American Educational Research Journal | 1986

Reading Instruction in Special Education Resource Rooms

Mariana C. Haynes; Joseph R. Jenkins

Using the observation procedures developed by Leinhardt, Zigmond, and Cooley (1981), we conducted a large-scale field study of reading instruction in special education resource room programs for fourth-, fifth-, and sixth-grade mildly handicapped students. Children in 23 resource rooms in one district and those from 5 resource rooms in another district were observed during reading instruction. Observations were also made in regular classrooms for a subset of handicapped students and their nonhandicapped peers. The research sought to answer questions regarding the standardization of resource room reading instruction, the nature and amount of reading instruction in these programs, factors associated with how students are scheduled for special reading instruction, reading instruction in resource rooms versus regular classrooms, and special education students’ reading instruction (resource room plus classroom) versus that of nonhandicapped peers. Process-product relations similar to those of the Leinhardt et al. research in learning disabilities classrooms were also tested. Results indicated considerable variability in reading instruction across programs and students that was not strongly linked to student characteristics. Overall, the amount of reading instruction was remarkably low, and instructional process variables in resource rooms were not predictive of achievement.


Reading Research Quarterly | 1979

Effects on poor readers' comprehension of training in rapid decoding

Lisa S. Fleisher; Joseph R. Jenkins; Darlene Pany

comprehension of increasing the decoding speed of poor readers. In the first experiment, poor readers were trained to read a list of words as rapidly as good readers, and then were asked to read a passage comprised of the practiced words. Decoding speed measures on the word list and passage and comprehension measures were obtained. The performance of the trained poor readers was compared to their performance on an equivalent untrained passage and to the performance of good readers. The second experiment was essentially a replication of the first, with the addition of a training condition which emphasized rapid phrase reading. The results of both experiments indicated that decoding training, whether focusing on isolated words or on phrases, significantly increased the decoding speed of single words. However, it did not improve comprehension performance. The implications of these findings are discussed in relation to a decoding sufficiency hypothesis.


Exceptional Children | 1993

Teaching Phonological Awareness to Young Children with Learning Disabilities

Rollanda E. O'Connor; Joseph R. Jenkins; Norma Leicester; Timothy A. Slocum

This study examined the feasibility of teaching phonological manipulation skills to preschool children with disabilities. Forty-seven children, 4–6 years old, enrolled in a special education preschool, were randomly assigned to receive training in one of three categories of phonological tasks (rhyming, blending, and segmenting) or a control group. Results indicated that children were able to make significant progress in each experimental category, but that they demonstrated little or no generalization either within a category (e.g., from one type of blending task to another type of blending task) or between categories (e.g., from blending to segmenting). Although the childrens level of cognitive development significantly predicted some learning outcomes, it did not appear to limit the learning of phonological tasks.


Exceptional Children | 1989

Effects of Social Integration on Preschool Children with Handicaps

Joseph R. Jenkins; Samuel L. Odom; Matthew L. Speltz

This study examined the effects of (a) integrating handicapped and nonhandicapped children in preschools and (b) a condition designed to promote social integration. Fifty-six children with mild and moderate handicaps were randomly assigned to four experimental conditions: integrated/social interaction, integrated/child-directed, segregated/social interaction, and segregated/child-directed. Observation revealed a higher proportion of interactive play, as well as higher language development, in the social interaction conditions; and children in the integrated/social interaction condition received significantly higher ratings of social competence. These data suggest that structuring social interaction between higher and lower performing children can result in benefits to the lower performing students.


Journal of Learning Disabilities | 2003

Predicting Response to Early Reading Intervention From Verbal IQ, Reading-Related Language Abilities, Attention Ratings, and Verbal IQ—Word Reading Discrepancy Failure to Validate Discrepancy Method

Scott A. Stage; Robert D. Abbott; Joseph R. Jenkins; Virginia W. Berninger

Additional analyses of a previously published study addressed three questions about growth in word reading during early reading intervention: (1) How well do Verbal IQ, reading-related language abilities (phonological, rapid naming, and orthographic), and attention ratings predict reading growth? (2) How well do language deficits predict reading growth? and (3) How well does Verbal IQ—word reading discrepancy predict reading growth? Univariate analyses showed that Verbal IQ, phonological skills, orthographic skills, rapid automatized naming (RAN), and attention ratings predicted the response to early intervention, but multivariate analyses based on a combination of predictors for real-word reading and pseudoword reading showed that Verbal IQ was not the best unique predictor. Students with double or triple deficits in language skills (RAN, phonological, and orthographic processing) responded more slowly to early intervention than students without language deficits. Verbal IQ—word reading discrepancy did not predict the response to early intervention in reading. Overall results supported the use of reading-related language and attention measures rather than IQ—achievement discrepancy in identifying candidates for early reading intervention.

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Kevin N. Cole

University of Washington

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Philip S. Dale

University of New Mexico

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Darlene Pany

Arizona State University

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William F. Mayhall

New Mexico State University

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