Investigating quality of life and self-stigma in Hong Kong children with specific learning disabilities.

PubMed

Chan, Yi; Chan, Yim Yuk; Cheng, Sui Lam; Chow, Man Yin; Tsang, Yau Wai; Lee, Clara; Lin, Chung-Ying

2017-09-01

Children with specific learning disabilities (SpLD) are likely to develop self-stigma and have a poor quality of life (QoL) because of their poor academic performance. Although both self-stigma and poor QoL issues are likely to be found in low academic achievers without SpLD, children with SpLD have worse situation because their diagnosis of SpLD suggests that their learning struggles are biological and permanent. Specifically, students' perception of own capabilities may be affected more by the diagnosis of SpLD than their own actual performance. We examined the self-stigma and QoL of children with SpLD in Hong Kong, a region with an academics-focused culture. Children with SpLD (n=49,M age ±SD=9.55±1.21; SpLD group) and typically developing children (n=32,M age ±SD=9.81±1.40; TD group) completed a Kid-KINDL to measure QoL and a Modified Self-Stigma Scale to measure self-stigma. All parents completed a parallel Kid-KINDL to measure QoL of their children. Compared with the TD group, the SpLD group had a higher level of self-stigma (p=0.027) and lower QoL (child-reported Kid-KINDL: p=0.001; parent-reported Kid-KINDL: p<0.001). In the academics-focused environment in Hong Kong, SpLD was associated with impaired QoL and higher self-stigma. Treatments targeting the learning process of children with SpLD may be designed to overcome self-stigma and to improve QoL. In addition, the program may involve parents of the children with SpLD or other people (e.g., the peer of the children with SpLD) for improving their understanding and perceptions of SpLD. Copyright © 2017 Elsevier Ltd. All rights reserved.

Effects of a Strategic Intervention with iPad Practice on the Multiplication Fact Performance of Fifth-Grade Students with Learning Disabilities

ERIC Educational Resources Information Center

Ok, Min Wook; Bryant, Diane Pedrotty

2016-01-01

This study investigated the effects of explicit, strategic intervention with iPad application practice on the multiplication fact performance and strategy use of elementary students with learning disabilities (LD) using a single-case, multiple probe design across participants. Four fifth-grade students with LD received 15 1:1 intervention sessions…

InstanceCollage: A Tool for the Particularization of Collaborative IMS-LD Scripts

ERIC Educational Resources Information Center

Villasclaras-Fernandez, Eloy D.; Hernandez-Gonzalo, Julio A.; Hernandez-Leo, Davinia; Asensio-Perez, Juan I.; Dimitriadis, Yannis; Martinez-Mones, Alejandra

2009-01-01

Current research work in e-learning and more specifically in the field of CSCL (Computer Supported Collaborative Learning) deals with design of collaborative activities, according to computer-interpretable specifications, such as IMS Learning Design, and their posterior enactment using LMSs (Learning Management Systems). A script that describes…

Learning Design: Reflections upon the Current Landscape

ERIC Educational Resources Information Center

Mor, Yishay; Craft, Brock

2012-01-01

The mounting wealth of open and readily available information and the accelerated evolution of social, mobile and creative technologies call for a re-conceptualisation of the role of educators: from providers of knowledge to designers of learning. This call is reverberated by the rising trend of research in learning design (LD). Addressing this,…

Improving learning with science and social studies text using computer-based concept maps for students with disabilities.

PubMed

Ciullo, Stephen; Falcomata, Terry S; Pfannenstiel, Kathleen; Billingsley, Glenna

2015-01-01

Concept maps have been used to help students with learning disabilities (LD) improve literacy skills and content learning, predominantly in secondary school. However, despite increased access to classroom technology, no previous studies have examined the efficacy of computer-based concept maps to improve learning from informational text for students with LD in elementary school. In this study, we used a concurrent delayed multiple probe design to evaluate the interactive use of computer-based concept maps on content acquisition with science and social studies texts for Hispanic students with LD in Grades 4 and 5. Findings from this study suggest that students improved content knowledge during intervention relative to a traditional instruction baseline condition. Learning outcomes and social validity information are considered to inform recommendations for future research and the feasibility of classroom implementation. © The Author(s) 2014.

Effects of multimedia vocabulary instruction on adolescents with learning disabilities.

PubMed

Kennedy, Michael J; Deshler, Donald D; Lloyd, John Wills

2015-01-01

The purpose of this experimental study is to investigate the effects of using content acquisition podcasts (CAPs), an example of instructional technology, to provide vocabulary instruction to adolescents with and without learning disabilities (LD). A total of 279 urban high school students, including 30 with LD in an area related to reading, were randomly assigned to one of four experimental conditions with instruction occurring at individual computer terminals over a 3-week period. Each of the four conditions contained different configurations of multimedia-based instruction and evidence-based vocabulary instruction. Dependent measures of vocabulary knowledge indicated that students with LD who received vocabulary instruction using CAPs through an explicit instructional methodology and the keyword mnemonic strategy significantly outperformed other students with LD who were taught using the same content, but with multimedia instruction that did not adhere to a specific theoretical design framework. Results for general education students mirrored those for students with LD. Students also completed a satisfaction measure following instruction with multimedia and expressed overall agreement that CAPs are useful for learning vocabulary terms. © Hammill Institute on Disabilities 2013.

LdShake: Learning Design Solutions Sharing and Co-Edition

ERIC Educational Resources Information Center

Hernandez-Leo, Davinia; Romeo, Lauren; Carralero, Miguel A.; Chacon, Jonathan; Carrio, Mar; Moreno, Pau; Blat, Josep

2011-01-01

Two important challenges that teachers are currently facing are the sharing and the collaborative authoring of their learning design solutions, such as didactical units and learning materials. On the one hand, there are tools that can be used for the creation of design solutions and only some of them facilitate the co-edition. However, they do not…

Nursing Students with Learning Disabilities.

ERIC Educational Resources Information Center

Selekman, Janice

2002-01-01

Discusses the following topics: identification and classification of learning disabilities (LD), effects of LD on nursing students, teaching and learning, LD legislation, and academic interventions for nursing students with LD. (SK)

Comprehension Research: New Directions and Ideas for LD Teachers.

ERIC Educational Resources Information Center

Clary, Linda Mixon; Sheppo, Karen G.

Research on teaching methods is reviewed for improving the reading comprehension of learning disabled (LD) students. Among the approaches noted are the structured overview, in which the teacher and/or students arrange important concepts and terms in a graphic design for introduction and discussion before reading; use of story grammars to outline…

Test Scatter on the WISC-R.

ERIC Educational Resources Information Center

Tabachnick, Barbara Gerson

1979-01-01

The study was designed to investigate scatter produced by 105 learning disabled (LD) children (6 to 16 years old) and to compare Wechsler Intelligence Scale for Children-Revised (WISC-R) scatter with that produced by A. Kaufman's (1976) normal population. Range of scaled scores (i.e., scatter) was significantly greater for the LD group. (SBH)

Crosscutting Runtime Adaptations of LD Execution

ERIC Educational Resources Information Center

Zarraonandia, Telmo; Dodero, Juan Manuel; Fernandez, Camino

2006-01-01

In this paper, the authors describe a mechanism for the introduction of small variations in the original learning design process defined in a particular Unit of Learning (UoL). The objective is to increase the UoL reusability by offering the designers an alternative to introduce slight variations on the original design instead of creating a new…

Testing the effectiveness of problem-based learning with learning-disabled students in biology

NASA Astrophysics Data System (ADS)

Guerrera, Claudia Patrizia

The purpose of the present study was to investigate the effects of problem-based learning (PBL) with learning-disabled (LD) students. Twenty-four students (12 dyads) classified as LD and attending a school for the learning-disabled participated in the study. Students engaged in either a computer-based environment involving BioWorld, a hospital simulation designed to teach biology students problem-solving skills, or a paper-and-pencil version based on the computer program. A hybrid model of learning was adopted whereby students were provided with direct instruction on the digestive system prior to participating in a problem-solving activity. Students worked in dyads and solved three problems involving the digestive system in either a computerized or a paper-and-pencil condition. The experimenter acted as a coach to assist students throughout the problem-solving process. A follow-up study was conducted, one month later, to measure the long-term learning gains. Quantitative and qualitative methods were used to analyze three types of data: process data, outcome data, and follow-up data. Results from the process data showed that all students engaged in effective collaboration and became more systematic in their problem solving over time. Findings from the outcome and follow-up data showed that students in both treatment conditions, made both learning and motivational gains and that these benefits were still evident one month later. Overall, results demonstrated that the computer facilitated students' problem solving and scientific reasoning skills. Some differences were noted in students' collaboration and the amount of assistance required from the coach in both conditions. Thus, PBL is an effective learning approach with LD students in science, regardless of the type of learning environment. These results have implications for teaching science to LD students, as well as for future designs of educational software for this population.

A Model Program for Teenage Youth: First Year Evaluation of Knowledge Development.

ERIC Educational Resources Information Center

Pooley, Richard C.

Progress in the second 6 months of a program development model for learning disabled (LD) and emotionally disturbed (ED) adolescents is reported. The program is designed to teach ED and LD children necessary work skills so that they can become productive members of society. Three methods are under investigation: (1) use of audio/visual resources…

Adaptive Units of Learning and Educational Videogames

ERIC Educational Resources Information Center

Moreno-Ger, Pablo; Thomas, Pilar Sancho; Martinez-Ortiz, Ivan; Sierra, Jose Luis; Fernandez-Manjon, Baltasar

2007-01-01

In this paper, we propose three different ways of using IMS Learning Design to support online adaptive learning modules that include educational videogames. The first approach relies on IMS LD to support adaptation procedures where the educational games are considered as Learning Objects. These games can be included instead of traditional content…

Width, Length, and Height Conceptions of Students with Learning Disabilities

ERIC Educational Resources Information Center

Güven, N. Dilsad; Argün, Ziya

2018-01-01

Teaching responsive to the needs of students with learning disabilities (LD) can be provided through understanding students' conceptions and their ways of learning. The current research, as a case study based on qualitative design, aimed to investigate the conceptions of students with learning disabilities with regard to the different…

COLLAGE: A Collaborative Learning Design Editor Based on Patterns

ERIC Educational Resources Information Center

Hernandez-Leo, Davinia; Villasclaras-Fernandez, Eloy D.; Asensio-Perez, Juan I.; Dimitriadis, Yannis; Jorrin-Abellan, Ivan M.; Ruiz-Requies, Ines; Rubia-Avi, Bartolome

2006-01-01

This paper introduces "Collage", a high-level IMS-LD compliant authoring tool that is specialized for CSCL (Computer-Supported Collaborative Learning). Nowadays CSCL is a key trend in e-learning since it highlights the importance of social interactions as an essential element of learning. CSCL is an interdisciplinary domain, which…

Contextualizing Learning Scenarios According to Different Learning Management Systems

ERIC Educational Resources Information Center

Drira, R.; Laroussi, M.; Le Pallec, X.; Warin, B.

2012-01-01

In this paper, we first demonstrate that an instructional design process of Technology Enhanced Learning (TEL) systems based on a Model Driven Approach (MDA) addresses the limits of Learning Technology Standards (LTS), such as SCORM and IMS-LD. Although these standards ensure the interoperability of TEL systems across different Learning Management…

Answers for Parents of the Child with Learning Disabilities. Showing and Telling It Like It Is!

ERIC Educational Resources Information Center

McCurley, Arlene Bell

The guidebook for parents of learning disabled (LD) children provides answers to questions such as the following: What is a learning disability? How does an LD child behave? What should parents who suspect their child has a learning disability do? Can an LD child succeed in school? How should parents discipline an LD child? How can parents manage…

Expressive writing in people with traumatic brain injury and learning disability.

PubMed

Wheeler, Lisa; Nickerson, Sherry; Long, Kayla; Silver, Rebecca

2014-01-01

There is a dearth of systematic studies of expressive writing disorder (EWD) in persons with Traumatic Brain Injury (TBI). It is unclear if TBI survivors' written expression differs significantly from that experienced by persons with learning disabilities. It is also unclear which cognitive or neuropsychological variables predict problems with expressive writing (EW) or the EWD. This study investigated the EW skill, and the EWD in adults with mild traumatic brain injuries (TBI) relative to those with learning disabilities (LD). It also determined which of several cognitive variables predicted EW and EWD. Principle Component Analysis (PCA) of writing samples from 28 LD participants and 28 TBI survivors revealed four components of expressive writing skills: Reading Ease, Sentence Fluency, Grammar and Spelling, and Paragraph Fluency. There were no significant differences between the LD and TBI groups on any of the expressive writing components. Several neuropsychological variables predicted skills of written expression. The best predictors included measures of spatial perception, verbal IQ, working memory, and visual memory. TBI survivors and persons with LD do not differ markedly in terms of expressive writing skill. Measures of spatial perception, visual memory, verbal intelligence, and working memory predict writing skill in both groups. Several therapeutic interventions are suggested that are specifically designed to improve deficits in expressive writing skills in individuals with TBI and LD.

Teachers' Pedagogical Competence in Adapting Curricula for Children with Learning Difficulties (LD) in Primary Schools in Ghana

ERIC Educational Resources Information Center

Alhassan, Abdul-Razak Kuyini; Abosi, Chigorom Okechukwu

2017-01-01

Ghana education service (GES) has not achieved much in curriculum adaption to address the needs of children with disability. The aim of this study is to investigate teachers' pedagogical competence (TPC) in curriculum adaptation to include children with LD in primary schools. Mixed-Method Design Strategy involving 387 sampled teachers was used.…

Social competence and collaborative guided inquiry science activities: Experiences of students with learning disabilities

NASA Astrophysics Data System (ADS)

Taylor, Jennifer Anne

This thesis presents a qualitative investigation of the effects of social competence on the participation of students with learning disabilities (LD) in the science learning processes associated with collaborative, guided inquiry learning. An inclusive Grade 2 classroom provided the setting for the study. Detailed classroom observations were the primary source of data. In addition, the researcher conducted two interviews with the teacher, and collected samples of students' written work. The purpose of the research was to investigate: (a) How do teachers and peers mediate the participation of students with LD in collaborative, guided inquiry science activities, (b) What learning processes do students with LD participate in during collaborative, guided inquiry science activities, and (c) What components of social competence support and constrain the participation of students with LD during collaborative, guided inquiry science activities? The findings of the study suggest five key ideas for research and teaching in collaborative, guided inquiry science in inclusive classrooms. First, using a variety of collaborative learning formats (whole-class, small-group, and pairs) creates more opportunities for the successful participation of diverse students with LD. Second, creating an inclusive community where students feel accepted and valued may enhance the academic and social success of students with LD. Third, careful selection of partners for students with LD is important for a positive learning experience. Students with LD should be partnered with academically successful, socially competent peers; also, this study suggested that students with LD experience more success working collaboratively in pairs rather than in small groups. Fourth, a variety of strategies are needed to promote active participation and positive social interactions for students with and without LD during collaborative, guided inquiry learning. Fifth, adopting a general approach to teaching collaborative inquiry that crosses curriculum borders may enhance success of inclusive teaching practices.

Learning Styles, Learning Abilities and Learning Problems in College: An Exploration of Learning Disabilities in College Students. Final Report.

ERIC Educational Resources Information Center

Goldberg, Renee L.; Zern, David S.

The study examined differences between 57 learning disabled (LD) and 24 non-LD college students on measures of psychoeducational assessment. In addition, differences between LD students with good and poor academic performance were studied, and coping strategies were identified for both sub-groups. A variety of standardized tests were administered…

Perceptions of learning disability nurses and support staff towards people with a diagnosis of schizophrenia.

PubMed

McCorkindale, S; Fleming, M P; Martin, C R

2017-06-01

WHAT IS KNOWN ABOUT THE SUBJECT?: People with learning disability are more likely than the general population to develop schizophrenia. Personal recovery philosophies are based on positive attitudes and an optimism that recognizes and values people and their strengths and capacity to achieve goals. Little is known from previous studies about the illness perceptions of learning disability practitioners who work with people that experience both a learning disability and schizophrenia. The illness beliefs of learning disability practitioners about schizophrenia may mediate the potential for social exclusion and limit recovery outcomes. WHAT THIS STUDY/PAPER ADDS TO EXISTING KNOWLEDGE?: The findings show that the illness beliefs of learning disability practitioners and support workers regarding schizophrenia are pessimistic in terms of the consequences for people with schizophrenia and learning disability and their relatives as well as the chronic course of the illness. WHAT ARE THE IMPLICATIONS FOR CLINICAL PRACTICE?: This study identifies the nature of LD practitioner perceptions about schizophrenia and provides guidance about how personal recovery philosophies can be applied to the management of LD and schizophrenia. The beliefs of learning disability practitioners and support workers regarding schizophrenia need to be reframed to support better recovery outcomes and social inclusion for this group. The findings from this study can inform the development of training in bio-psycho-social models of schizophrenia, recovery approaches, family/carer interventions, clinical supervision, mentorship and reflection on clinical practice, which could be potentially useful strategies to help facilitate a reframing of beliefs. Background and purpose of study The prevalence of schizophrenia in people with learning disability is 3-4%. This is the first study to investigate the illness perceptions of learning disability (LD) practitioners towards people with schizophrenia. Methods Learning disability practitioners (n = 210) that work with people with LD and schizophrenia completed a modified version of the Illness Perception Questionnaire Schizophrenia Carers Version (IPQ-SCV). Descriptive and correlational analyses were conducted for all of the IPQ-SCV subscales. Results A significant positive correlation was found between consequences relative and consequences patient (0.495, P < 0.001), and a negative correlation was found between timeline episodic and timeline chronic (-0.243, P < 0.001) subscales. Discussion Consistent with previous evidence found regarding negative staff attitudes to schizophrenia recovery outcomes, course and chronicity, the current investigation has extended and confirmed these observations to staff working with individuals with comorbid schizophrenia and learning disability. Implications for practice This study identifies the nature of LD practitioner perceptions about schizophrenia and contributes to the development of the recovery philosophy in relation to the management of LD and schizophrenia. The findings inform the design of training modules in bio-psycho-social models of schizophrenia, recovery approaches, family intervention, clinical supervision and reflection. These can help LD practitioners to reframe their schizophrenia/LD illness beliefs. © 2017 John Wiley & Sons Ltd.

Visual Imagery and Self-Questioning: Strategies to Improve Comprehension of Written Material.

ERIC Educational Resources Information Center

Clark, Frances L.; And Others

1984-01-01

Two learning strategies--visual imagery and self-questioning--designed to increase reading comprehension were taught to six learning disabled secondary students. Results indicate that LD students can learn the two strategies and can apply them in both reading ability level and grade level materials. Use of the strategies resulted in greater…

The relation of LD and gender with emotional intelligence in college students.

PubMed

Reiff, H B; Hatzes, N M; Bramel, M H; Gibbon, T

2001-01-01

This study examined the relation of learning disabilities (LD) and gender with emotional intelligence in 128 college students. Fifty-four students with LD (32 men and 22 women) and 74 without LD (34 men and 40 women) attending two colleges and one university participated in the study. Emotional intelligence was assessed using the Emotional Quotient Inventory (EQ-i; BarOn,1997), a self-report instrument designed to measure interpersonal and intrapersonal skills, stress management, adaptability, and general mood. A 2-way multivariate analysis of variance (MANOVA) was performed to examine the main effects of LD and gender and the interaction of the two main effects on the five composites of the EQ-i. Students with LD had fewer credits and lower scholastic aptitude test (SAT) scores, high school grade point averages (GPAs), and college GPAs than students without LD; women students were older and had higher college GPAs than men students. Results of the MANOVA indicated significant main effects of both LD and gender; no significant interaction occurred. Post hoc univariate analyses of the five composites revealed significant differences between students with LD and students without LD on stress management and adaptability, significant differences between men and women students on interpersonal skills, and significant differences of the interaction of LD and gender on interpersonal skills.

TELSQA and the Mainstreamed LD Social Studies Student.

ERIC Educational Resources Information Center

Tama, M. Carrol; Martinez, David H.

1988-01-01

Examines research about learning disabled (LD) students and presents an LD learning-style profile. Describes a learning activity, TELSQA, that social studies teachers can use to encourage reading comprehension. TELSQA asks students to identify title (T), examine material (E), look for important words (L), self-question (SQ), and answer…

Learning Problems and Classroom Instruction.

ERIC Educational Resources Information Center

Adelman, Howard S.

Defined are categories of learning disabilities (LD) that can be remediated in regular public school classes, and offered are remedial approaches. Stressed in four studies is the heterogeneity of LD problems. Suggested is grouping LD children into three categories: no disorder (problem is from the learning environment); minor disorder (problem is…

Readiness for Solving Story Problems.

ERIC Educational Resources Information Center

Dunlap, William F.

1982-01-01

Readiness activities are described which are designed to help learning disabled (LD) students learn to perform computations in story problems. Activities proceed from concrete objects to numbers and involve the students in devising story problems. The language experience approach is incorporated with the enactive, iconic, and symbolic levels of…

Empowering Library Patrons with Learning Disabilities

ERIC Educational Resources Information Center

Green, Ravonne A.

2009-01-01

This article describes the characteristics of patrons with learning disabilities (LD) and how these characteristics might affect library use. The lack of services for college patrons who have learning disabilities (LD) in this decade is much like the lack of adequate and appropriate services for high school patrons with LD in previous decades. The…

Learning Disability Identification Criteria and Reporting in Empirical Research: A Review of 2001-2013

ERIC Educational Resources Information Center

Williams, Jacob L.; Miciak, Jeremy; McFarland, Laura; Wexler, Jade

2016-01-01

This review documents the learning disabilities (LD) identification criteria and procedures utilized in empirical research including students with LD published from 2001 to 2013 in three journals dedicated to the study of LD. Results reveal several troublesome findings related to transparency in reporting and the coherence of the LD construct.…

Intervention Effects for Students with Comorbid Forms of Learning Disability: Understanding the Needs of Nonresponders

ERIC Educational Resources Information Center

Fuchs, Lynn S.; Fuchs, Douglas; Compton, Donald L.

2013-01-01

In this article, we considered evidence from our intervention research programs on whether students with learning disability (LD) in reading and mathematics (comorbid LD) respond differently to intervention, compared to students with reading LD alone (RD) or to students with mathematics LD alone (MD). The goal was to gain insight into whether…

A Synthesis of Reading and Spelling Interventions and Their Effects on Spelling Outcomes for Students With Learning Disabilities

PubMed Central

Williams, Kelly J.; Walker, Melodee A.; Vaughn, Sharon; Wanzek, Jeanne

2016-01-01

Spelling is one of the most challenging areas for students with learning disabilities (LD), and improving spelling outcomes for these students is of high importance. In this synthesis, we examined the effects of spelling and reading interventions on spelling outcomes for students with LD in Grades K through 12. A systematic search of peer-reviewed literature published between 2004 and 2014 was conducted using electronic databases and hand searches of relevant journals. To be eligible for inclusion, studies had to meet the following criteria: (a) Participants were identified with LD and were in Grades K through 12, (b) designs were either treatment/comparison or single case, (c) a reading or spelling intervention was implemented, (d) at least one spelling outcome was measured, and (e) instruction was in English. Ten studies met criteria for inclusion in the synthesis, and effectiveness ranged from ineffective to highly effective. Findings demonstrated that spelling outcomes for taught words were improved for students with LD with the use of explicit instruction or self-correction strategies. PMID:26733209

A Synthesis of Reading and Spelling Interventions and Their Effects on Spelling Outcomes for Students With Learning Disabilities.

PubMed

Williams, Kelly J; Walker, Melodee A; Vaughn, Sharon; Wanzek, Jeanne

Spelling is one of the most challenging areas for students with learning disabilities (LD), and improving spelling outcomes for these students is of high importance. In this synthesis, we examined the effects of spelling and reading interventions on spelling outcomes for students with LD in Grades K through 12. A systematic search of peer-reviewed literature published between 2004 and 2014 was conducted using electronic databases and hand searches of relevant journals. To be eligible for inclusion, studies had to meet the following criteria: (a) Participants were identified with LD and were in Grades K through 12, (b) designs were either treatment/comparison or single case, (c) a reading or spelling intervention was implemented, (d) at least one spelling outcome was measured, and (e) instruction was in English. Ten studies met criteria for inclusion in the synthesis, and effectiveness ranged from ineffective to highly effective. Findings demonstrated that spelling outcomes for taught words were improved for students with LD with the use of explicit instruction or self-correction strategies.

Utilizing WAIS Scores to Determine Foreign Language Pathways and Learning Assistance for Students with Learning Disabilities

ERIC Educational Resources Information Center

Trammell, Jack

2016-01-01

Foreign language (FL) requirements at postsecondary institutions remain a major hurdle for many students with learning disabilities (LD) as well as a significant portion of students without diagnosed LD. Many institutions have developed foreign language substitution (FLS) policies that allow students with LD to take alternate paths to meet the…

Friendship Predictors of Global Self-Worth and Domain-Specific Self-Concepts in University Students with and without Learning Disability

ERIC Educational Resources Information Center

Shany, Michal; Wiener, Judith; Assido, Michal

2013-01-01

This study investigated the association among friendship, global self-worth, and domain-specific self-concepts in 102 university students with and without learning disabilities (LD). Students with LD reported lower global self-worth and academic self-concept than students without LD, and this difference was greater for women. Students with LD also…

Academic procrastination, emotional intelligence, academic self-efficacy, and GPA: a comparison between students with and without learning disabilities.

PubMed

Hen, Meirav; Goroshit, Marina

2014-01-01

Academic procrastination has been seen as an impediment to students' academic success. Research findings suggest that it is related to lower levels of self-regulated learning and academic self-efficacy and associated with higher levels of anxiety, stress, and illness. Emotional intelligence (EI) is the ability to assess, regulate, and utilize emotions and has been found to be associated with academic self-efficacy and a variety of better outcomes, including academic performance. Students with learning disabilities (LD) are well acquainted with academic difficulty and maladaptive academic behavior. In comparison to students without LD, they exhibit high levels of learned helplessness, including diminished persistence, lower academic expectations, and negative affect. This study examined the relationships among academic procrastination, EI, and academic performance as mediated by academic self-efficacy in 287 LD and non-LD students. Results indicated that the indirect effect of EI on academic procrastination and GPA was stronger in LD students than in non-LD students. In addition, results indicated that LD students scored lower than non-LD students on both EI and academic self-efficacy and higher on academic procrastination. No difference was found in GPA.

Learning Disabilities.

ERIC Educational Resources Information Center

Neuwirth, Sharyn

This booklet uses hypothetical case examples to illustrate the definition, causal theories, and specific types of learning disabilities (LD). The cognitive and language performance of students with LD is compared to standard developmental milestones, and common approaches to the identification and education of children with LD are outlined.…

The Effects of a School-Based Program on the Reported Self-Advocacy Knowledge of Students with Learning Disabilities

ERIC Educational Resources Information Center

Mishna, Faye; Muskat, Barbara; Farnia, Fataneh; Wiener, Judith

2011-01-01

A school-based study examined self-reported self-advocacy knowledge of middle school students with learning disabilities (LD). Children with LD are vulnerable to experiencing psychosocial and academic problems. Self-advocacy is a protective factor as students with LD enter middle and high school, comprising knowledge of one's learning strengths…

Resting State EEG in Children With Learning Disabilities: An Independent Component Analysis Approach.

PubMed

Jäncke, Lutz; Alahmadi, Nsreen

2016-01-01

In this study, the neurophysiological underpinnings of learning disabilities (LD) in children are examined using resting state EEG. We were particularly interested in the neurophysiological differences between children with learning disabilities not otherwise specified (LD-NOS), learning disabilities with verbal disabilities (LD-Verbal), and healthy control (HC) children. We applied 2 different approaches to examine the differences between the different groups. First, we calculated theta/beta and theta/alpha ratios in order to quantify the relationship between slow and fast EEG oscillations. Second, we used a recently developed method for analyzing spectral EEG, namely the group independent component analysis (gICA) model. Using these measures, we identified substantial differences between LD and HC children and between LD-NOS and LD-Verbal children in terms of their spectral EEG profiles. We obtained the following findings: (a) theta/beta and theta/alpha ratios were substantially larger in LD than in HC children, with no difference between LD-NOS and LD-Verbal children; (b) there was substantial slowing of EEG oscillations, especially for gICs located in frontal scalp positions, with LD-NOS children demonstrating the strongest slowing; (c) the estimated intracortical sources of these gICs were mostly located in brain areas involved in the control of executive functions, attention, planning, and language; and (d) the LD-Verbal children demonstrated substantial differences in EEG oscillations compared with LD-NOS children, and these differences were localized in language-related brain areas. The general pattern of atypical neurophysiological activation found in LD children suggests that they suffer from neurophysiological dysfunction in brain areas involved with the control of attention, executive functions, planning, and language functions. LD-Verbal children also demonstrate atypical activation, especially in language-related brain areas. These atypical neurophysiological activation patterns might provide a helpful guide for rehabilitation strategies to treat the deficiencies in these children with LD. © EEG and Clinical Neuroscience Society (ECNS) 2015.

Hope, Optimism and Loneliness among First-Year College Students with Learning Disabilities: A Brief Longitudinal Study

ERIC Educational Resources Information Center

Rosenstreich, Eyal; Feldman, David B.; Davidson, Oranit B.; Maza, Etai; Margalit, Malka

2015-01-01

The goals of the study were to examine personal resources and social distress during the first month in college among students with learning disabilities (LD) and to compare their experiences with non-LD peer. The sample consisted of 335 first-year undergraduate students falling into two groups: 85 students with LD and 250 non-LD students.…

A synthesis of mathematical and cognitive performances of students with mathematics learning disabilities.

PubMed

Shin, Mikyung; Bryant, Diane Pedrotty

2015-01-01

The purpose of this study was to synthesize the findings from 23 articles that compared the mathematical and cognitive performances of students with mathematics learning disabilities (LD) to (a) students with LD in mathematics and reading, (b) age- or grade-matched students with no LD, and (c) mathematical-ability-matched younger students with no LD. Overall results revealed that students with mathematics LD exhibited higher word problem-solving abilities and no significant group differences on working memory, long-term memory, and metacognition measures compared to students with LD in mathematics and reading. Findings also revealed students with mathematics LD demonstrated significantly lower performance compared to age- or grade-matched students with no LD on both mathematical and cognitive measures. Comparison between students with mathematics LD and younger students with no LD revealed mixed outcomes on mathematical measures and generally no significant group differences on cognitive measures. © Hammill Institute on Disabilities 2013.

Note-taking skills of middle school students with and without learning disabilities.

PubMed

Boyle, Joseph R

2010-01-01

For middle school students with learning disabilities (LD), one major component of learning in content area classes, such as science, involves listening to lectures and recording notes. Lecture learning and note-taking are critical skills for students to succeed in these classes. Despite the importance of note-taking skills, no research has been reported on the problems that school-age students with LD encounter when recording notes during science lectures. Using a sample size of 90 middle school students, the performance of students with LD was compared to students with no learning disabilities (NLD). Results found that students with LD performed significantly worse than students with NLD in terms of the type and amount of notes recorded and test performance.

Risk factors of learning disabilities in Chinese children in Wuhan.

PubMed

Yao, Bin; Wu, Han-Rong

2003-12-01

To investigate prevalence rate of learning disabilities (LD) in Chinese children, and to explore related risk factors, and to provide theoretical basis for preventing such disabilities. One thousand and one hundred fifty one children were randomly selected in primary schools. According to criteria set by ICD-10, 118 children diagnosed as LD were classified into the study group. Four hundred and ninety one children were classified into the normal control group. Five hundred and forty two children were classified into the excellent control group. The study instruments included PRS (The pupil rating scale revised screening for learning disabilities), Conners' children behavior check-list taken by parents and YG-WR character check-list. The prevalence rate of LD in Chinese children was 10.3%. Significant differences were observed between LD and normally learning children, and between the LD group and the excellent group, in terms of scores of Conners' behavior check-list (P < 0.05). The study further showed that individual differences in character between the LD group and the control groups still existed even after controlling individual differences in age, IQ, and gender. Some possible causal explanations contributing to LD were improper teaching by parents, low educational level of the parents, and children's characteristics and social relationships. These data underscore the fact that LD is a serious national public health problem in China. LD is resulted from a number of factors. Good studying and living environments should be created for LD children.

Retaining the Learning Disabled Adult. A Handbook for Adult Basic Education Instructors.

ERIC Educational Resources Information Center

Hawkins, Diane, Comp.

This handbook is designed to address teachers' most common concerns about learning disabilities (LDs) and teaching adults with LDs. Section 1 defines LDs by describing traits that adults with LDs share. Section 2 focuses on identification of students with LDs. LD characteristics are divided into eight categories: academics, speech/language, motor…

Appreciative Inquiry: From Positive Narrative to Systemic Change

ERIC Educational Resources Information Center

Filleul, Mary

2009-01-01

As one of two newly-hired Learning & Development (L&D) consultants for the Vancouver School District (VSD), the author, along with an administrator, was tasked to design and implement a new district-wide focus around two core questions: "What Do We Know About Learning?" and "What Are We Doing About It?" In the spring of…

Social Interaction of Children with and without Learning Disabilities in Dyads and Small Groups.

ERIC Educational Resources Information Center

Wiener, Judith; Harris, P. J.

To investigate differences in social behavior between learning disabled (LD) and non-learning disabled (NLD) children in different size groups and to examine the association between children's social behavior and acceptance by their peers, a study was conducted of 44 LD and 50 NLD boys and 7 LD and 13 NLD girls from fourth, fifth, and sixth grade…

Developing resources to facilitate culturally-sensitive service planning and delivery - doing research inclusively with people with learning disabilities.

PubMed

Unwin, Gemma; Larkin, Michael; Rose, John; Kroese, Biza Stenfert; Malcolm, Stephen

2016-01-01

(Please see www.Toolsfortalking.co.uk for an easy read summary of the project.) The Tools for Talking are a set of resources that were developed through collaboration between Black, Asian and minority ethnic people with learning disabilities and researchers at the University of Birmingham. The resources were designed to be used by people with learning disabilities and service providers to facilitate culturally-sensitive communication and information sharing, service planning and delivery. They comprise illustrative videos and exploratory activities relating to five topics, namely, culture, activities, support from staff, important people, choices and independence. These topics emerged as important to people with learning disabilities during the 'Access to Social Care-Learning Disabilities' (ASC-LD) study which involved interviews with 32 adults with learning disabilities from Black, Asian and minority ethnic communities. The results of the ASC-LD study were used to develop a set of draft resources which were then co-developed through collaboration with people with learning disabilities and service providers. A 'Partnership event' was convened to involve stakeholders in the development of the resources. This paper describes the refinement of these materials by people with learning disabilities from Black, Asian and minority ethnic backgrounds in cooperation with a range of other stakeholders. Background Black, Asian and minority ethnic people with learning disabilities face inequities in health and social care provision. Lower levels of service uptake and satisfaction with services have been reported, however, this is largely based on the views of carers. The 'Access to Social Care: Learning Disabilities (ASC-LD)' study sought to explore the views and experiences of social support services among adults with learning disabilities from Black, Asian and minority ethnic communities. Interviews with 32 Black, Asian and minority ethnic adults with learning disabilities were conducted to explore participants' cultural identities, their understanding and experience of 'support'. The views and experiences expressed in the ASC-LD study were used in the 'Tools for Talking project' to develop a suite of resources designed to facilitate culturally-sensitive communication and information-sharing, service planning and delivery through improved mutual understanding between providers and users of services. This paper describes the Tools for Talking project which sought to co-develop the resources through a partnership event. Methods An inclusive approach was adopted to address issues that are important to people with learning disabilities, to represent their views and experiences, and to involve Black, Asian and minority ethnic people with learning disabilities in the research process. Partnerships were developed with provider organisations and service users who were invited to a 'Partnership Event'. Collaborators at the partnership event were asked to comment on and evaluate draft resources which included a series of videos and activities to explore topics that emerged as important in the ASC-LD study. Their comments were collated and the tools developed as they suggested. Results Using the results from the ASC-LD study helped to ensure that the draft resources were relevant to service users, addressing topics that were important to them. The partnership event was an effective method to collaborate with a relatively large number of stakeholders. However, the event was resource intensive and required substantial planning to ensure active and meaningful participation. Considerations, such as inviting stakeholders, developing the programme and selecting a venue are discussed. Conclusions The partnership approach has led to the development of a set of five illustrative videos and accompanying activities that address issues that emerged from the collaborative process including: culture, activities, support from staff, important people, choices and independence. These resources are freely available at: www.Toolsfortalking.co.uk. They are designed to be used by users and providers of services, but may also be useful in other settings.

A Comparison of Two Instructional Methods for Teaching Logo to Learning Disabled and Nonlearning Disabled Children.

ERIC Educational Resources Information Center

Mathinos, Debra A.; Leonard, Ann Scheier

The study examines the use of LOGO, a computer language, with 19 learning disabled (LD) and 19 non-LD students in grades 4-6. Ss were randomly assigned to one of two instructional groups: sequential or whole-task, each with 10 LD and 10 non-LD students. The sequential method features a carefully ordered plan for teaching LOGO commands; the…

Assessing Learning Styles among Students with and without Learning Disabilities at a Distance-Learning University

ERIC Educational Resources Information Center

Heiman, Tali

2006-01-01

Differences in the learning styles of students with and without learning disabilities (LD) at a distance-learning university were examined. Two hundred and twelve students answered self-report questionnaires on their learning styles. Results revealed that students with LD preferred to use more stepwise processing, including memorizing and…

The Effects of Comprehension Monitoring Training on the Reading Competence of Learning Disabled and Regular Class Students.

ERIC Educational Resources Information Center

Chan, Lorna K. S.; Cole, Peter G.

1986-01-01

A study involving 36 (10-12 years) learning disabled (LD) students with reading problems and 36 regular class students matched with LD subjects for reading age demonstrated the benefit of training LD students to use metacognitive activities in reading comprehension. (Author/CL)

Learning about Learning Disabled College Students.

ERIC Educational Resources Information Center

Spalding, Norma V.

Information in this paper is presented to help college instructors identify and assist learning disabled (LD) students. The paper first explains what learning disabilities are, emphasizing that while LD students exhibit a discrepancy between apparent learning ability and actual academic achievement, they are not mentally retarded or emotionally…

Learned Helplessness in Exceptional Children.

ERIC Educational Resources Information Center

Brock, Herman B.; Kowitz, Gerald T.

The research literature on learned helplessness in exceptional children is reviewed and the authors' efforts to identify and retrain learning disabled (LD) children who have characteristics typical of learned helplessness are reported. Twenty-eight elementary aged LD children viewed as "learned helpless" were randomly assigned to one of four…

Myths about Foreign Language Learning and Learning Disabilities

ERIC Educational Resources Information Center

Sparks, Richard L.

2016-01-01

Conventional wisdom in education has suggested that students who are classified as learning disabled (LD) will exhibit inordinate difficulties learning a foreign language (FL). Even when not explicitly stated, the notion that those classified as LD have a disability for FL learning is implied. However, while beliefs about this purported disability…

Making the nursing curriculum more inclusive for students with specific learning difficulties (SpLD): embedding specialist study skills into a core module.

PubMed

Wray, Jane; Aspland, Jo; Taghzouit, Jayne; Pace, Kerry

2013-06-01

Wray et al. (2012) found that providing specialist 'add on' study skills sessions to students with SpLD increased the likelihood of progression and earlier identification. However, 48% of students identified as 'at risk' of having a SpLD did not pursue further assessment/support, which is of concern. OBJECTIVES/DESIGN/PARTICIPANTS/SETTINGS: The study aimed to explore the impact of embedding nine study skills sessions designed for students with SpLD into the mainstream curriculum on pre-registration nursing students in one HEI in the north of England. Two cohorts (September 2009 (n=257) and February 2010 (n=127)) took part; a total of 300 students completed a student feedback questionnaire (201 from September 2009, 99 from February 2010 (response rates of 87% and 80%)). The study used an outcome evaluation approach (Watson et al., 2008) to explore the impact of the sessions using a range of measures: (i) a student feedback questionnaire, (ii) length of time from registration to first contact with Disability Services, and (iii) progression data. Overall, the sessions were received very positively, especially those on essay writing, reflection and learning techniques. Students in the study cohorts made contact with Disability Services 4-6 weeks earlier than other cohorts; referrals were also higher. Equally, students with SpLD with access to study skills had higher rates of progression (e.g. 87% in 2009) than in years with no sessions (e.g. 62% in 2008); progression rates were comparable to their non-disabled peers. Mainstreaming what had previously been a reasonable adjustment made time- and resource-savings for the institution. Such approaches to embedding are important in encouraging and retaining talented and able students. Copyright © 2012 Elsevier Ltd. All rights reserved.

An Architecture Combining IMS-LD and Web Services for Flexible Data-Transfer in CSCL

ERIC Educational Resources Information Center

Magnisalis, Ioannis; Demetriadis, Stavros

2017-01-01

This article presents evaluation data regarding the MAPIS3 architecture which is proposed as a solution for the data-transfer among various tools to promote flexible collaborative learning designs. We describe the problem that this architecture deals with as "tool orchestration" in collaborative learning settings. This term refers to a…

Using Graphic Organizers to Teach Content Area Material to Students with Learning Disabilities

ERIC Educational Resources Information Center

Dexter, Douglas D.

2012-01-01

A pretest-posttest comparison group design was used to investigate the effects of a semantic mapping lesson plus visual display versus a semantic mapping lesson alone on adolescents' with learning disabilities (LD) ability to gain and maintain factual knowledge from expository social studies material. In addition, a posttest only comparison group…

Learning Disabilities in the Workplace: A Professional Development Packet. Session 1 & 2.

ERIC Educational Resources Information Center

Corley, Mary Ann; Tibbetts, John

This field-tested training packet, which was designed for adult literacy providers, contains preparation materials, facilitator's notes, handout masters, and transparency masters for two 3-hour sessions on learning disabilities (LD) in the workplace. (At the end of the first session supported by the packet, participants will be able to do the…

The Effects of Cognitive Strategy Instruction on Knowledge of Math Problem-Solving Processes of Middle School Students with Learning Disabilities

ERIC Educational Resources Information Center

Krawec, Jennifer; Huang, Jia; Montague, Marjorie; Kressler, Benikia; de Alba, Amanda Melia

2013-01-01

This study investigated the effectiveness of "Solve It!" instruction on students' knowledge of math problem-solving strategies. "Solve It!" is a cognitive strategy intervention designed to improve the math problem solving of middle school students with learning disabilities (LD). Participants included seventh- and eighth-grade…

Handbook of Family Activities for Parents of Learning Disabled Children.

ERIC Educational Resources Information Center

Nicholson, Georgia

Intended for parents, the handbook describes characteristics of learning disabled (LD) children and offers activities that the child can perform in the home to build skill proficiency. It is explained that the activities are designed to relieve the parent and child of constant awareness of the disability, to avoid use of special materials and…

Learning and Development Expertise: An Australian Analysis

ERIC Educational Resources Information Center

Hodge, Steven; Harvey, Jack

2015-01-01

Learning and development (L&D) practitioners draw on a distinctive range of knowledge, skills and techniques in their work. Over the years, there have been attempts to capture this range and identify typical L&D roles. The research presented here was undertaken to identify characteristic areas of expertise (AOEs) of L&D practice in…

A Foucaultian Critique of Learning Disability Discourses: Personal Narratives and Science

ERIC Educational Resources Information Center

Mazher, Waseem

2012-01-01

In this article, I present a critical discourse analysis (CDA) of two discourses in learning disabilities (LD)--the academic research literature on emotions of students labeled as LD and retrospective autobiographies from adults labeled as LD writing about their emotions as students. Drawing mainly on Foucaultian explanations of power, I…

Learning Disabilities and Anxiety: A Meta-Analysis

ERIC Educational Resources Information Center

Nelson, Jason M.; Harwood, Hannah

2011-01-01

This article presents the results of a meta-analysis of the empirical literature on anxious symptomatology among school-aged students with learning disabilities (LD) in comparison to their non-LD peers. Fifty-eight studies met inclusion criteria. Results indicate that students with LD had higher mean scores on measures of anxiety than did non-LD…

If Gifted/Learning Disabled Students Have Wisdom, They Have All Things!

ERIC Educational Resources Information Center

Kim, Jin-Young; Ko, Young-Gun

2007-01-01

This study explores how a historical genius with learning disabilities (LD) used his giftedness to surmount his disabilities. This study compared biographical data of a historical genius with LD to geniuses without LD using the posthumous diagnostic methodology. Niels Bohr, J. Robert Oppenheimer, and Enrico Fermi were selected for investigation.…

Syntactic and Reading Abilities in Normal and Learning Disabled Junior High School Students.

ERIC Educational Resources Information Center

Ferraro, Mary F.; Doyle, Beverly A.

The study involving 12 learning disabled (LD) junior high school students investigated whether LD students with reading comprehension difficulties were deficient in syntactic abilities as compared to normal students. Syntactic and reading tests were administered to each student. Comparison of the scores between the two groups showed that LD Ss…

Psychological Correlates of College Students Referred to a Learning Needs Center.

ERIC Educational Resources Information Center

Lefebvre, R. Craig

The paper considers issues in intelligence testing of learning disabled (LD) children and adults and reviews results of psychological testing of LD students at the University of Virginia (UVA). Tests administered include neurological screening tests and personality assessments where appropriate. It is explained that the matriculating LD student is…

Improving the Test-Taking Skills of Learning Disabled Students.

ERIC Educational Resources Information Center

Scruggs, Thomas E.; Jenkins, Vesna

Research on test taking skills of LD (learning disabled) students is reviewed and implications for improving the skill are noted. Among findings considered are that separate answer sheets appear to inhibit the performance of LD students, LD students can benefit from training and demonstrate improved attitudes toward testing, and students should…

Columbo in the Classroom: An LD [Learning Disability] Experience in the Community College Setting.

ERIC Educational Resources Information Center

Matuskey, Patricia Varan; Losiewicz, Joan Michele

Guidelines are provided for faculty working with learning disabled (LD) students in the community college. After introductory material, the LD student is described as an individual of average or above average intelligence who demonstrates a significant discrepancy between intelligence and performance level because of problems in taking in,…

Characteristic behaviors of students with LD who have teacher-identified math weaknesses.

PubMed

Bryant, D P; Bryant, B R; Hammill, D D

2000-01-01

Mathematics learning disabilities (LD) have gained increased attention over the last decade from both researchers and practitioners. A large percentage of students receiving learning disability services experience difficulties with mathematics, but little research has examined the specific mathematics behaviors of students with LD who have teacher-identified math weaknesses. This study examines the literature on mathematics LD and identifies specific behaviors from that body of research for the purpose of determining the extent to which those behaviors are observed in students with LD. Data are presented from observations of 391 special education professionals on 1724 students with LD, 870 of whom had identified math weaknesses and 854 of whom did not. Our results validate the existing literature and provide implications for teachers, researchers, and others interested in studying mathematics LD.

Modifying Learning Strategies for Classroom Success

ERIC Educational Resources Information Center

O'Brien, Chris

2005-01-01

Students with Learning Disabilities (LD) often experience significant difficulty with academic content at the secondary level due to weaknesses in reading comprehension, written expression, math skills, and vocabulary learning skills. This article will highlight the usefulness of learning strategies for ensuring success of students with LD in the…

The Social Acceptance of Secondary School Students with Learning Disabilities (LD)

ERIC Educational Resources Information Center

Lorger, Teja; Schmidt, Majda; Vukman, Karin Bakracevic

2015-01-01

This paper aims to shed light on the level of social acceptance among students with learning disabilities (LD) in various secondary school vocational programs in comparison with their peers without disabilities. Our findings are based on an empirical study that comprised 417 students, of whom 85 were students with LD. Based on sociometric analyses…

Educating Students with Learning Disabilities in Taiwan

ERIC Educational Resources Information Center

Hsiao, Yun-Ju

2011-01-01

In East Asia, Taiwan is one of only a few countries that has a clear definition of learning disabilities (LD) as well as operational criteria for the identification of LD. In Taiwan, special education services for students with LD are mandated in the Special Education Act of 1984. According to the official statistics from the Taiwanese Special…

A Synthesis of Mathematical and Cognitive Performances of Students with Mathematics Learning Disabilities

ERIC Educational Resources Information Center

Shin, Mikyung; Bryant, Diane Pedrotty

2015-01-01

The purpose of this study was to synthesize the findings from 23 articles that compared the mathematical and cognitive performances of students with mathematics learning disabilities (LD) to (a) students with LD in mathematics and reading, (b) age- or grade-matched students with no LD, and (c) mathematical-ability-matched younger students with no…

Color-Coded Graphic Organizers for Teaching Writing to Students with Learning Disabilities

ERIC Educational Resources Information Center

Ewoldt, Kathy B.; Morgan, Joseph John

2017-01-01

A commonly used method for supporting the writing of students with learning disabilities (LD), graphic organizers have been shown to effectively support instruction for students with LD in a variety of content areas (Dexter & Hughes, 2011). Students with LD often struggle with the process of developing their ideas into organized sentences; the…

The Impact of Computer Assisted Instruction As It Relates to Learning Disabled Adults in California Community Colleges.

ERIC Educational Resources Information Center

Brower, Mary Jo

A study was conducted to determine the advantages and disadvantages of using computer-assisted instruction (CAI) with learning disabled (LD) adults attending California community colleges. A questionnaire survey of the directors of the LD programs solicited information on the availability of CAI for LD adults, methods of course advertisement,…

Similarities and Differences between Underachievers and Students Labeled Learning Disabled: Identical Twins with Different Mothers.

ERIC Educational Resources Information Center

Ysseldyke, James E.; And Others

School identified learning disabled (LD) fourth graders (N=50) were compared with 49 fourth graders who were underachieving in school (non-LD) but were not identified as LD. Both groups were administered a battery of psychoeducational tests and their performances were compared on all measures. Results indicated considerable similarities between…

A Systematic Review of Function-Based Interventions for Students with Learning Disabilities

ERIC Educational Resources Information Center

McKenna, John William; Flower, Andrea; Kyung Kim, Min; Ciullo, Stephen; Haring, Christa

2015-01-01

Students with learning disabilities (LD) experience pervasive academic deficits requiring extensive academic intervention; however, they may also engage in problem behaviors that adversely affect teaching and learning, thus lessening the potential impact of specialized instruction and supports. The learning deficits of students with LD are…

Levetiracetam in adult patients with and without learning disability: focus on behavioral adverse effects.

PubMed

Brodtkorb, Eylert; Klees, Theresa M; Nakken, Karl O; Lossius, Rasmus; Johannessen, Svein I

2004-04-01

Optimal antiepileptic drug treatment in patients with learning disability (LD) represents a particular challenge. These patients are often unable to report toxicity, and side effects may manifest as behavioral problems. The aim of this open study was to compare efficacy and tolerability of levetiracetam (LEV) in patients with LD and those without LD. One hundred eighty-four consecutive adult patients who received LEV were followed for an average of 8.1 months. Fifty-six patients (30%) had LD. Thirty-nine percent of patients with refractory epilepsy (37% with and 40% without LD) had > 50% seizure reduction. Significantly more behavioral side effects (23% vs 10%) and a tendency toward less reported somatic central nervous side effects were found in the LD group. We conclude that LEV is equally effective and well tolerated in both patients with LD and patients without LD. However, behavioral problems are more frequent in patients with LD, whereas the tendency toward seizure increase is not enhanced.

Graphic organizers and their effects on the reading comprehension of students with LD: a synthesis of research.

PubMed

Kim, Ae-Hwa; Vaughn, Sharon; Wanzek, Jeanne; Wei, Shangjin

2004-01-01

Previous research studies examining the effects of graphic organizers on reading comprehension for students with learning disabilities (LD) are reviewed. An extensive search of the professional literature between 1963 and June 2001 yielded a total of 21 group design intervention studies that met the criteria for inclusion in the synthesis. Using graphic organizers (i.e., semantic organizers, framed outlines, cognitive maps with and without a mnemonic) was associated with improved reading comprehension overall for students with LD. Compared to standardized reading measures, researcher-developed comprehension measures were associated with higher effect sizes. Initial gains demonstrated when using graphic organizers were not revealed during later comprehension tasks or on new comprehension tasks.

Differentiating Children with Attention-Deficit/Hyperactivity Disorder, Conduct Disorder, Learning Disabilities and Autistic Spectrum Disorders by Means of Their Motor Behavior Characteristics

ERIC Educational Resources Information Center

Efstratopoulou, Maria; Janssen, Rianne; Simons, Johan

2012-01-01

The study was designed to investigate the discriminant validity of the Motor Behavior Checklist (MBC) for distinguishing four group of children independently classified with Attention-Deficit/Hyperactivity Disorder, (ADHD; N = 22), Conduct Disorder (CD; N = 17), Learning Disabilities (LD; N = 24) and Autistic Spectrum Disorders (ASD; N = 20).…

Contingency Contracting and Its Impact on the Use of Punctuation Skills by Fifth Graders with Learning Disabilities

ERIC Educational Resources Information Center

Grünke, Matthias; Coeppicus, Christin

2017-01-01

The purpose of this study was to assess the effectiveness of contingency contracting on the percentage of correctly used punctuation marks in free writing tasks. Participants were three 11-year-old boys with learning disabilities (LD). A multiple-baseline across-subjects design was employed to test our prediction that the students would show…

A Synthesis of Interventions for Improving Oral Reading Fluency of Elementary Students with Learning Disabilities

ERIC Educational Resources Information Center

Kim, Min Kyung; Bryant, Diane Pedrotty; Bryant, Brian R.; Park, Yujeong

2017-01-01

A synthesis of the research literature was conducted from 2004 to 2014 on interventions designed to build oral reading fluency for elementary students with learning disabilities (LD). An extensive search yielded a total of 12 intervention studies. Among the 12 studies, the majority (n = 9) implemented repeated reading with or without a model.…

Can an Opportunity to Learn at Work Reduce Stress?: A Revisitation of the Job Demand-Control Model

ERIC Educational Resources Information Center

Panari, Chiara; Guglielmi, Dina; Simbula, Silvia; Depolo, Marco

2010-01-01

Purpose: This paper aims to extend the stress-buffering hypothesis of the demand-control model. In addition to the control variable, it seeks to analyse the role of an opportunity for learning and development (L&D) in the workplace as a moderator variable between increased demands and need for recovery. Design/methodology/approach: A…

Effectiveness of Mathematical Word Problem Solving Interventions for Students with Learning Disabilities and Mathematics Difficulties: A Meta-Analysis

ERIC Educational Resources Information Center

Lein, Amy E.

2016-01-01

This meta-analysis synthesized the findings from 23 published and five unpublished experimental or quasi-experimental group design studies on word problem-solving instruction for K-12 students with learning disabilities (LD) and mathematics difficulties (MD). A secondary purpose of this meta-analysis was to analyze the relation between treatment…

A Comparative Study of Pathways to Care for Children with Specific Learning Disability and Mental Retardation

PubMed Central

Chakraborty, Suhash; Kommu, John Vijay Sagar; Srinath, Shoba; Seshadri, Shekhar P.; Girimaji, Satish C.

2014-01-01

Context: Early intervention in specific learning disability (SpLD) results in better outcome and prevents comorbidity. Understanding the pathways is therefore important. Aims: To study and compare the pathways to care for children with SpLD and mental retardation (MR) before reaching a tertiary care center. Settings and Design, Material and Methods: A cross-sectional study was conducted for pathways to care of two groups: SpLD and MR with 50 children in each group from 8 to 16 years. MINI-KID for comorbidity and Goldberg's pathway to care instrument was used. The groups were divided into early contact (up to three carers) and late contact (more than three carers) and compared. Statistical Analysis: Data were analyzed using Statistical Packages for Social Sciences (SPSS) version 10.0 software. Results: Majority (n = 24 or 48%) of SpLD children visited “others” (teachers, neighbors, relatives, and guardians of fellow classmates) as first carer. Allopathic practitioners were the first choice for MR children (n = 31 or 62%). Six children (12%) in SpLD group and 10 of MR (20%) group have seen either traditional practitioner or healer as first carer. Maximum referral to the tertiary center in both groups was done by others (62% in SpLD and 56% in MR group). Early contacts in SpLD group belonged to younger age group (P = 0.01). While comparing both groups on the basis of early and late contact, mother's education was found to be significant in early contact group (P = 0.036) and having comorbidity was significant among late contacts (P = 0.038). Conclusions: The pathways to care for SpLD children are more or less similar to MR children whose parents recognize MR late. Both the groups visit multiple carers including traditional healers substantiating the strong belief for supernatural causation of developmental disorders in India. PMID:24701006

A Study of the School to Work Transition for Learning Disabled Students and the Learning Disabled Adult in Society in the Netherlands and Denmark. Final Report, April 14, 1984 to May 26, 1984.

ERIC Educational Resources Information Center

Gerber, Paul Jay

The report summarizes findings of 6 weeks spent in the Netherlands and Denmark to study services provided to learning disabled (LD) young adults and adults. The school to work transition for LD students is examined along with the LD adult in society, and comparisons are made between Dutch and Danish approaches. The Dutch system, highly structured…

The Effects of Inclusion on the Social Functioning of Students with Learning Disabilities.

ERIC Educational Resources Information Center

Vaughn, Sharon; And Others

1996-01-01

The social functioning of primary grade students identified as learning disabled (LD; n=16), low achieving (LA; n=27), or average/high achieving (AHA; n=21) was assessed at the beginning and end of the school year. Students with LD were less well liked, more frequently rejected, and had lower academic self-concept scores. However, LD students…

Helping Students with LD to Succeed: The Role of Teachers' Hope, Sense of Coherence and Specific Self-Efficacy

ERIC Educational Resources Information Center

Levi, Uzi; Einav, Michal; Raskind, Ilana; Ziv, Orit; Margalit, Malka

2013-01-01

Teachers play a critical role in facilitating the academic achievements of students with learning disabilities (LD). The personal resources of teachers, such as sense of coherence (SOC) and hopeful thinking, may predict self-perception of the competency and efficacy they possess to help students with LD acquire needed learning skills. Several…

The Science and Politics of Gifted Students with Learning Disabilities: A Social Inequality Perspective

ERIC Educational Resources Information Center

Lovett, Benjamin J.

2013-01-01

Researchers and advocates who argue for increased recognition of gifted students with learning disabilities (G/LD students) often frame their arguments in terms of the need to increase the diversity and inclusiveness of gifted education. However, the criteria used to identify G/LD students are sufficiently vague and fluid that the G/LD category…

Event-Related EEG Oscillations to Semantically Unrelated Words in Normal and Learning Disabled Children

ERIC Educational Resources Information Center

Fernandez, Thalia; Harmony, Thalia; Mendoza, Omar; Lopez-Alanis, Paula; Marroquin, Jose Luis; Otero, Gloria; Ricardo-Garcell, Josefina

2012-01-01

Learning disabilities (LD) are one of the most frequent problems for elementary school-aged children. In this paper, event-related EEG oscillations to semantically related and unrelated pairs of words were studied in a group of 18 children with LD not otherwise specified (LD-NOS) and in 16 children with normal academic achievement. We propose that…

Applying Response to Intervention to Identify Learning Disabilities in Students with Visual Impairments

ERIC Educational Resources Information Center

Jones, Beth A.; Smith, Heather Haynes; Hensley-Maloney, Lauren; Gansle, Kristin A.

2015-01-01

When visual impairments (VI) and learning disabilities (LD) coexist, it is common for one (i.e., typically LD) to go unidentified. Some school districts may be reluctant to identify students with both VI and LD, potentially causing students to miss out on much-needed services. Child study teams can find support to address this dual diagnosis using…

Effective Literacy Instruction for Adults with Specific Learning Disabilities: Implications for Adult Educators

ERIC Educational Resources Information Center

Hock, Michael F.

2012-01-01

Adults with learning disabilities (LD) attending adult basic education, GED programs, or community colleges are among the lowest performers on measures of literacy. For example, on multiple measures of reading comprehension, adults with LD had a mean reading score at the third grade level, whereas adults without LD read at the fifth grade level.…

Inter-Judge Agreement in Classifying Students as Learning Disabled.

ERIC Educational Resources Information Center

Epps, Susan; And Others

Eighteen judges with backgrounds in assessment, decision making, and learning disabilities were asked to use an array of information to differentiate learning disabled (LD) and non-learning disabled students. Each judge was provided with forms containing information on 42 test or subtest scores of 50 school-identified LD students and 49 non-LD…

Differentiating children with attention-deficit/hyperactivity disorder, conduct disorder, learning disabilities and autistic spectrum disorders by means of their motor behavior characteristics.

PubMed

Efstratopoulou, Maria; Janssen, Rianne; Simons, Johan

2012-01-01

The study was designed to investigate the discriminant validity of the Motor Behavior Checklist (MBC) for distinguishing four group of children independently classified with Attention-Deficit/Hyperactivity Disorder, (ADHD; N=22), Conduct Disorder (CD; N=17), Learning Disabilities (LD; N=24) and Autistic Spectrum Disorders (ASD; N=20). Physical education teachers used the MBC for children to rate their pupils based on their motor related behaviors. A multivariate analysis revealed significant differences among the groups on different problem scales. The results indicated that the MBC for children may be effective in discriminating children with similar disruptive behaviors (e.g., ADHD, CD) and autistic disorders, based on their motor behavior characteristics, but not children with Learning Disabilities (LD), when used by physical education teachers in school settings. Copyright © 2011 Elsevier Ltd. All rights reserved.

Attitudes in Education

ERIC Educational Resources Information Center

Biddle, Susan

2006-01-01

New legislative reforms have made the inclusion of learning disabled students in science classrooms a reality. In the past 40 years federal legislation mandating inclusion in the classroom has given students with learning disabilities (LD) the same educational opportunities as those without learning disabilities. The number of LD students…

Midwives׳ experiences of caring for women with learning disabilities - A qualitative study.

PubMed

Castell, Emma; Stenfert Kroese, Biza

2016-05-01

people with learning disabilities (LD) are increasingly likely to become parents and are entitled to have access to the right support to be able to be suitable parents. However, access to such support is affected by limited resources, attitudes towards people with LD becoming parents, and lack of training regarding caring for parents with learning disabilities for midwives. A learning disability (LD) is defined as a significantly reduced ability to understand new or complex information, to learn new skills (impaired intelligence), reduced skills to cope independently with everyday life, has an impact on most areas of a person's life and the difficulties started in early childhood. Little research has explored health professionals' experiences of their support of people with LD during their journey to become parents. Midwives are often the first professionals pregnant women come into contact with and therefore are key professionals in the support system for parents with LD. The principle objective of the current research is to develop an understanding of midwives' experiences of caring for women with a LD. the study explored midwives׳ experiences of caring for women with LD using an Interpretative Phenomenological Approach (IPA). nine qualified midwives employed by a single NHS trust participated in the study. a semi-structured interview schedule was utilised during one-to-one interviews with the midwives. The interview transcripts were analysed using IPA stages. Four superordinate themes were identified. The midwives reported receiving a lack of LD training and faced significant time constraints, which left them feeling that they could not spend the necessary time with the women to meet their pregnancy needs. The midwives felt unsupported in their attempts to deliver adequate midwifery care, speaking about a lack of accessible support for pregnant women with LD. They were left feeling responsible to fill the gaps in service provision. The midwives were dedicated in delivering adequate care to help give women with LD a positive experience of childbearing. They felt a safeguarding process (child protection) was an inevitable part of women with LD's pregnancy experience yet were aware that the right support at the right time could improve parenting capacity. it is recommended that training on working with and providing services for people with LD is made available to qualified and student midwives as well as accessible resources, professional support and supervision. Copyright © 2016 Elsevier Ltd. All rights reserved.

Wage differentials between college graduates with and without learning disabilities.

PubMed

Dickinson, David L; Verbeek, Roelant L

2002-01-01

Wage differential studies examining legally protected groups typically focus on gender or racial differences. Legislation also fully protects individuals with learning disabilities (LD). This article is the first to decompose wage differentials between adults with and without LD. An original data set of college graduates with documented LD was constructed, and these individuals were compared to a control group from the National Longitudinal Survey of Youth (NLSY). Our results show that much of the observed lower wages for individuals with LD is due to differences in productivity characteristics. However, there is an unexplained portion of the wage gap that could possibly be considered wage discrimination against individuals with LD. This possibility seems smaller due to the fact that the subsample of the employers who knew of the employee's learning disabilities did not appear to pay significantly lower wages to these individuals. Alternative hypotheses are discussed, as are sample-specific issues.

Effects of Classwide Peer Tutoring on Word Attack Skills among Students with Learning Disabilities

ERIC Educational Resources Information Center

Bani Abdel Rahman, Majdoleen Sultan; Al-Zoubi, Suhail Magmoud

2017-01-01

This study investigated the effects of classwide peer tutoring (CWPT) on word attack skills among students with learning disabilities (LD). The participants included 5 students with LD in the control group and 4 students with LD in the CWPT experimental group; all of the students were in the third grade in Najran, Kingdom of Saudi Arabia (KSA).…

Adolescents with Learning Disabilities as Writers: Are We Selling Them Short?

ERIC Educational Resources Information Center

Schumaker, Jean B.; Deshler, Donald D.

2009-01-01

This article chronicles the evolution of a programmatic line of research on strategic writing instruction for adolescents with learning disabilities (LD) conducted by staff and affiliates of the University of Kansas Center for Research on Learning. The goal associated with this research is that students with LD learn the writing skills that they…

Teachers' Perceptions of the Concomitance of Emotional Behavioural Difficulties and Learning Disabilities in Children Referred for Learning Disabilities in Oman

ERIC Educational Resources Information Center

Emam, Mahmoud Mohamed; Kazem, Ali Mahdi

2015-01-01

Research has documented overlapping and coexisting characteristics of learning disabilities (LD) and emotional and behavioural difficulties (EBD). Such concomitance may impact teacher referrals of children at risk for LD which in turn may influence service delivery. Using the Learning Disabilities Diagnostic Inventory (LDDI) and the Strengths and…

Let Me Try to Make It Clearer. Alternative Techniques for Teaching Traditional English Grammar to Learning Disabled Students in the University.

ERIC Educational Resources Information Center

Zink, Karl E.

A faculty member involved with the Higher Education for Learning Disabled Students (HELDS) project describes ways in which an English grammar course was modified to accommodate LD students. The course, designed to compensate for students' inadequacies in grammar, is described in terms of four phases: (1) the introductory period (in which LD…

Mnemonics and the Learning Disabled Child.

ERIC Educational Resources Information Center

Mahan, Virginia

1993-01-01

This paper examines the various types and functions of mnemonic strategies that may be used to expedite recall in students with learning disabilities (LD), reviews research in this area, and outlines avenues for research. The paper concludes that mnemonic strategies have an untapped potential for improving LD students' learning, retention, and…

Reading Instruction in Science for Students with Learning Disabilities

ERIC Educational Resources Information Center

Kaldenberg, Erica R.; Watt, Sarah J.; Therrien, William J.

2015-01-01

As a growing number of students with learning disabilities (LD) receive science instruction in general education settings, students with LD continue to perform significantly lower than their non-disabled peers. The shift from textbook-driven instruction to inquiry-based approaches to science learning supports students who struggle with reading.…

Learning Disabilities: Best Practices for Professionals.

ERIC Educational Resources Information Center

Bender, William N., Ed.

This book is written to assist the reader in understanding current thinking in the field of learning disabilities (LD), as well as current practices in that field. Part I describes the characteristics typically associated with LD, and includes the following chapters: "Neurological Basis of Learning Disabilities" (Richard M. Marshall and George W.…

A Literary Perspective on Learning Disabilities.

ERIC Educational Resources Information Center

Hildreth, Bertina L.

This critical review examines 18 books available to the general public about learning disabilities (LD) and offers guidelines for use of these books by professionals. Books are grouped into three categories: those written from the perspective of parents and individuals with learning disabilities, those written from an LD professional's…

Stroop Color-Word Test: A Screening Measure of Selective Attention to Differentiate LD From Non LD Children.

ERIC Educational Resources Information Center

Lazarus, Philip J.; And Others

1984-01-01

Used the Stroop Color-Word Test to measure selective attention in learning disabled (N=45) and nonLD (N=50) children. Results indicated that LD children have a significant weakness in the process of selective attention compared to the nonLD children. Findings suggested that the Stroop is an effective screening measure. (JAC)

The Effects of Reading Fluency Interventions on the Reading Fluency and Reading Comprehension Performance of Elementary Students With Learning Disabilities: A Synthesis of the Research from 2001 to 2014

PubMed Central

Stevens, Elizabeth A.; Walker, Melodee A.; Vaughn, Sharon

2016-01-01

Fluent word reading is hypothesized to facilitate reading comprehension by improving automatic word reading, thus releasing a reader’s cognitive resources to focus on meaning. Many students with learning disabilities (LD) struggle to develop reading fluency, which affects reading comprehension. This synthesis extends Chard, Vaughn, and Tyler’s (2002) review, synthesizing fluency intervention research from 2001 to 2014. The search yielded 19 studies examining reading fluency and comprehension outcomes of reading fluency interventions for students with LD in kindergarten through 5th grade. Results showed repeated reading (RR), multicomponent interventions, and assisted reading with audiobooks produced gains in reading fluency and comprehension. Providing a model of fluent reading and performance feedback, using easier level text, setting a performance criterion, and practicing RR with peers also contributed to improved outcomes. Findings suggest that RR remains the most effective intervention for improving reading fluency for students with LD. Limitations include sample size, only three group design studies, and infrequent use of standardized measures. PMID:27067939

The Effects of Reading Fluency Interventions on the Reading Fluency and Reading Comprehension Performance of Elementary Students With Learning Disabilities: A Synthesis of the Research from 2001 to 2014.

PubMed

Stevens, Elizabeth A; Walker, Melodee A; Vaughn, Sharon

Fluent word reading is hypothesized to facilitate reading comprehension by improving automatic word reading, thus releasing a reader's cognitive resources to focus on meaning. Many students with learning disabilities (LD) struggle to develop reading fluency, which affects reading comprehension. This synthesis extends Chard, Vaughn, and Tyler's (2002) review, synthesizing fluency intervention research from 2001 to 2014. The search yielded 19 studies examining reading fluency and comprehension outcomes of reading fluency interventions for students with LD in kindergarten through 5th grade. Results showed repeated reading (RR), multicomponent interventions, and assisted reading with audiobooks produced gains in reading fluency and comprehension. Providing a model of fluent reading and performance feedback, using easier level text, setting a performance criterion, and practicing RR with peers also contributed to improved outcomes. Findings suggest that RR remains the most effective intervention for improving reading fluency for students with LD. Limitations include sample size, only three group design studies, and infrequent use of standardized measures.

Special Education Integration-Unification Initiative for Students with Specific Learning Disabilities: An Investigation of Program Status and Impact. Final Report: Project R117E10145, August 15, 1991-August 14, 1992.

ERIC Educational Resources Information Center

Houck, Cherry Kendrick

This final report focused on research questions associated with reducing the segregation of students with learning disabilities (LD) in Virginia. A survey of special education supervisors, general education supervisors, building principals, general elementary and secondary education teachers, LD teachers, students with LD, and parents was…

Revitalizing Strategy Instruction

ERIC Educational Resources Information Center

Vitalone-Raccaro, Nancy A.

2017-01-01

The national focus on teacher accountability and the resulting emphasis on raising the bar for teacher evaluations challenge teachers of students with learning disabilities (LD) to rethink instructional design and delivery. In response to these challenges, this article introduces a two-part protocol for planning and teaching strategy instruction…

Identity Texts and Literacy Development among Preschool English Language Learners: Enhancing Learning Opportunities for Children at Risk for Learning Disabilities

ERIC Educational Resources Information Center

Bernhard, Judith K.; Cummins, Jim; Campoy, F. Isabel; Ada, Alma Flor; Winsler, Adam; Bleiker, Charles

2006-01-01

There is little research on English language learners (ELLs) in relation to learning disability (LD) assessment and identification. More important, there is a scarcity of research on models and strategies that enhance learning opportunities and outcomes for ELLs prior to an LD diagnosis. We describe in this article an innovative language…

The Effect of a Reading Accommodation on Standardized Test Scores of Learning Disabled and Non Learning Disabled Students.

ERIC Educational Resources Information Center

Meloy, Linda L.; Deville, Craig; Frisbie, David

The effect of the Read Aloud accommodation on the performances of learning disabled in reading (LD-R) and non-learning disabled (non LD) middle school students was studied using selected texts from the Iowa Tests of Basic Skills (ITBS) achievement battery. Science, Usage and Expression, Math Problem Solving and Data Interpretation, and Reading…

Social Class Indicators and the Relationship Between Learning Disabilities and Juvenile Delinquency.

ERIC Educational Resources Information Center

Swartz, Stanley L.; Wall, Sherrill A.

Sixty-two adolescents, including 28 learning disabled (LD) and 34 nonLD Ss, participated in an examination of the relationship between social class indicators and delinquency. A review of the literature relating social class variables to school achievement, learning disabilities, and juvenile delinquency resulted in the selection of 14 social…

Maternal Stress in Nonverbal Learning Disorder: A Comparison with Reading Disorder

ERIC Educational Resources Information Center

Antshel, Kevin M.; Joseph, Guy-Ronald

2006-01-01

Maternal stress was assessed in mothers of children ages 8 to 11 years with learning disorders (LD). Age-, gender-, and IQ-matched children with reading disorders (RD; n = 31), children with nonverbal learning disorders (NVLD; n = 21), and typically developing control participants (n = 23) participated. Mothers of children with LD reported higher…

Patterns of Performance on the Stroop Color and Word Test in Children with Learning, Attentional, and Psychiatric Disabilities.

ERIC Educational Resources Information Center

Golden, Zarabeth L.; Golden, Charles J.

2002-01-01

Investigates the performance of children with learning, psychiatric, and attentional disabilities on the Stroop Color and Word Test. Results indicated clear differences between groups, with the learning disabled (LD) and the psychiatric/attention deficit/hyperactivity disorder (ADHD) groups generating unique profiles. Children with LD showed…

7 CFR 1737.32 - Loan Design (LD).

Code of Federal Regulations, 2012 CFR

2012-01-01

... Studies-Area Coverage Survey and Loan Design § 1737.32 Loan Design (LD). (a) A loan application requires supporting data collectively called a “Loan Design.” The LD contains a forecast of service requirements and a... 7 Agriculture 11 2012-01-01 2012-01-01 false Loan Design (LD). 1737.32 Section 1737.32 Agriculture...

7 CFR 1737.32 - Loan Design (LD).

Code of Federal Regulations, 2013 CFR

2013-01-01

... Studies-Area Coverage Survey and Loan Design § 1737.32 Loan Design (LD). (a) A loan application requires supporting data collectively called a “Loan Design.” The LD contains a forecast of service requirements and a... 7 Agriculture 11 2013-01-01 2013-01-01 false Loan Design (LD). 1737.32 Section 1737.32 Agriculture...

7 CFR 1737.32 - Loan Design (LD).

Code of Federal Regulations, 2010 CFR

2010-01-01

... Studies-Area Coverage Survey and Loan Design § 1737.32 Loan Design (LD). (a) A loan application requires supporting data collectively called a “Loan Design.” The LD contains a forecast of service requirements and a... 7 Agriculture 11 2010-01-01 2010-01-01 false Loan Design (LD). 1737.32 Section 1737.32 Agriculture...

7 CFR 1737.32 - Loan Design (LD).

Code of Federal Regulations, 2011 CFR

2011-01-01

... Studies-Area Coverage Survey and Loan Design § 1737.32 Loan Design (LD). (a) A loan application requires supporting data collectively called a “Loan Design.” The LD contains a forecast of service requirements and a... 7 Agriculture 11 2011-01-01 2011-01-01 false Loan Design (LD). 1737.32 Section 1737.32 Agriculture...

7 CFR 1737.32 - Loan Design (LD).

Code of Federal Regulations, 2014 CFR

2014-01-01

... Studies-Area Coverage Survey and Loan Design § 1737.32 Loan Design (LD). (a) A loan application requires supporting data collectively called a “Loan Design.” The LD contains a forecast of service requirements and a... 7 Agriculture 11 2014-01-01 2014-01-01 false Loan Design (LD). 1737.32 Section 1737.32 Agriculture...

Effect of CAI on Achievement of LD Students in English

ERIC Educational Resources Information Center

Sivaram, R. T.; Ramar, R.

2014-01-01

The present experimental study was undertaken with three objectives in view, (i) to identify students with language learning disabilities (ii) to develop CAI software to teach LD students through computer-assisted instruction and (iii) to measure the effectiveness of CAI with special reference to LD students. Two matched groups of LD students were…

The use of morphological knowledge in spelling derived forms by learning-disabled and normal students.

PubMed

Carlisle, J F

1987-01-01

Currently popular systems for classification of spelling words or errors emphasize the learning of phoneme-grapheme correspondences and memorization of irregular words, but do not take into account the morphophonemic nature of the English language. This study is based on the premise that knowledge of the morphological rules of derivational morphology is acquired developmentally and is related to the spelling abilities of both normal and learning-disabled (LD) students. It addresses three issues: 1) how the learning of derivational morphology and the spelling of derived words by LD students compares to that of normal students; 2) whether LD students learn derived forms rulefully; and 3) the extent to which LD and normal students use knowledge of relationships between base and derived forms to spell derived words (e.g. "magic" and "magician"). The results showed that LD ninth graders' knowledge of derivational morphology was equivalent to that of normal sixth graders, following similar patterns of mastery of orthographic and phonological rules, but that their spelling of derived forms was equivalent to that of the fourth graders. Thus, they know more about derivational morphology than they use in spelling. In addition, they were significantly more apt to spell derived words as whole words, without regard for morphemic structure, than even the fourth graders. Nonetheless, most of the LD spelling errors were phonetically acceptable, suggesting that their misspellings cannot be attributed primarily to poor knowledge of phoneme-grapheme correspondences.

General or Vocational Curriculum: LD Preference

ERIC Educational Resources Information Center

Dupoux, Errol

2008-01-01

This study assessed the perceptions of high school students with learning disabilities about the suitability or preference of an academic or vocational curriculum. Students were administered the Vocational Academic Choice Survey (VACS), designed to measure students' perceptions of which curriculum is more suitable for them. Results revealed that a…

The University Experiences of Students with Learning Disabilities

PubMed Central

McGregor, Karla K.; Langenfeld, Natalie; Van Horne, Sam; Oleson, Jacob; Anson, Matthew; Jacobson, Wayne

2016-01-01

To explore the university experiences of students with learning disabilities (LD), 63,802 responses to the 2014 Student Experience in the Research University Survey were analyzed. Compared to other students, those with self-reported LD (5.96%) had difficulty with assignments and had more obstacles caused by non-academic responsibilities and imposed by their skill levels. Students with self-reported LD sensed more bias towards people with disabilities on campus, and they were less satisfied with their overall experience. Interactions between disability status and age suggested even more challenges for older students who self-reported LD. Approximately one-third of students who self-reported LD received accommodations. The rate of accommodations was higher among individuals who were wealthy, who lived alone, and who were out-of-state students. Compared to students who self-reported LD but reported no accommodations, those with accommodations had more contact with faculty and less difficulty with assignments. PMID:27667902

Sensory modulation and sleep quality among adults with learning disabilities: a quasi-experimental case-control design study.

PubMed

Sharfi, Kineret; Rosenblum, Sara

2015-01-01

Following the International Classification of Functioning, Disability and Health (ICF) concepts, this study examines body functions such as sensory modulation and sleep quality among adults with learning disabilities (LD). One hundred and ten participants, 55 adults with LD and 55 matched controls (mean age 30 years) filled in a socio-demographic questionnaire, the Adults/Adolescents Sensory Profile (AASP), and the Mini Sleep Questionnaire (MSQ). Chi-tests, Mann-Whitney tests, and Kolmogorov-Smirnov tests were conducted to examine group differences related to socio-demographic characteristics and body functions. Correlation and regression analyses were conducted to examine relationships between body functions. Significant differences were found between the groups in: (a) unique socio-demographic variables: high-schools attended, family status and number of children; (b) body functions: low registration and sensory sensitivity (p < .001), sensory avoiding (p = .002), sensory seeking (p = .021) and sleep quality (p < .001). Significant correlations were found between AASP subscale scores and the MSQ final score in each group. Regression analysis revealed that for the entire sample (N = 108), low registration accounted for 10.2% of the variance of sleep quality above group membership (p < .001), while in a separate examination of adults with LD (n = 53), low registration accounted for 19.9% of the variance of sleep quality (p < .001). Adults with LD need to be studied through a health-related perspective such as the ICF model to gain further understanding of their unique characteristics and daily needs. Sensory and sleep functions of adults with LD should be further studied in the context of health related quality of life.

Recognition, Expression, and Understanding Facial Expressions of Emotion in Adolescents with Nonverbal and General Learning Disabilities

ERIC Educational Resources Information Center

Bloom, Elana; Heath, Nancy

2010-01-01

Children with nonverbal learning disabilities (NVLD) have been found to be worse at recognizing facial expressions than children with verbal learning disabilities (LD) and without LD. However, little research has been done with adolescents. In addition, expressing and understanding facial expressions is yet to be studied among adolescents with LD…

Social Anxiety among Arab Adolescents with and without Learning Disabilities in Various Educational Frameworks

ERIC Educational Resources Information Center

Peleg, Ora

2011-01-01

The aim of the current study is to examine differences in social anxiety between learning disabled (LD) and non-learning disabled (non-LD) students, taking into account educational placement. The present research is the first to consider the above relations among Christian Arab adolescents living in Israel as an Eastern collectivist minority. On…

Leveling the Digital Playing Field: Assessing the Learning Technology Needs of College-Bound Students with LD and/or ADHD

ERIC Educational Resources Information Center

Parker, David R.; Banerjee, Manju

2007-01-01

As increasing numbers of students with learning disabilities (LD) or attention-deficit/hyperactivity disorder (ADHD) transition to postsecondary education, they encounter a heightened need for proficiency with a wide range of learning technologies. Whereas the Individuals With Disabilities Education Improvement Act of 2004 (IDEIA) requires…

Effect of the Corrective Reading Program for Special Needs Students with Learning Disabilities and Attention Deficit Hyperactivity Disorder

ERIC Educational Resources Information Center

Mallory-Knight, Gwendolyn

2013-01-01

Implementing effective reading instruction is critical for schools. This study examined the effects of the Corrective Reading (CR) program on junior high students with learning disabilities (LD) and students with learning disabilities and attention deficit/hyperactivity disorder (LD/ADHD). The research questions were: What differences exist…

Growth in Oral Reading Fluency of Spanish ELL Students with Learning Disabilities

ERIC Educational Resources Information Center

Rubin, Daniel Ian

2016-01-01

The process of learning to read is difficult for many children, and this is especially true for students with learning disabilities (LD). Reading in English becomes even more difficult when a student's home language is not English. For English language learner (ELL) students with LD, acquiring the necessary skills to read fluently is an even…

Interactions between Teachers and Learning Disabled and Non-Learning Disabled Adolescents.

ERIC Educational Resources Information Center

Powell, Lynda; And Others

An observational measurement system was used to examine the interaction of 14 learning disabled (LD) students (12-15 years old) and their teachers. Interactions were compared with those of 16 non LD students (12-16 years old). It was hypothesized that LDs would have fewer interactions with their teachers and that the proportion of negative…

Deconstructing barriers: perceptions of students labeled with learning disabilities in higher education.

PubMed

Denhart, Hazel

2008-01-01

This phenomenological study investigated barriers to higher education faced by 11 college students labeled with learning disabilities (LD) using their voice as the primary data. Data were analyzed and interpreted through a disability theory perspective revealing barriers stemmed largely from external social causes rather than individual pathology. Barriers included being misunderstood by faculty, being reluctant to request accommodations for fear of invoking stigma, and having to work considerably longer hours than nonlabeled peers. Findings indicated barriers could be overcome through raising faculty awareness about LD issues, engaging the assistance of the college LD specialist, and participation in a LD democratic empowerment community on campus.

Improving Test-Taking Skills of LD Adolescents.

ERIC Educational Resources Information Center

Markel, Geraldine

1981-01-01

A multicomponent model to improve test taking skills of learning disabled (LD) adolescents is proposed to encourage anxiety management, problem solving skills, assertiveness, study skills, and student confidence and control. The role of the LD consultant in this process is described. (CL)

"An adjective is a word hanging down from a noun": learning to write and students with learning disabilities.

PubMed

Harris, Karen R; Graham, Steve

2013-04-01

By the upper elementary grades, writing becomes an essential tool both for learning and for showing what you know. Students who struggle significantly with writing are at a terrible disadvantage. Data from the National Assessment of Educational Progress indicate that only 25% of students can be classified as competent writers; students with learning disabilities (LD) have even greater problems with writing than their normally achieving peers and frequently demonstrate a deteriorating attitude toward writing after the primary grades. In this article, we focus on composing and the writing process, and examine the knowledge base about writing development and instruction among students with LD. We address what research tells us about skilled writers and the development of writing knowledge, strategies, skill, and the will to write, and how this relates to students with LD. Next, we summarize what has been learned from research on writing development, effective instruction, and the writing abilities of students with LD in terms of effective instruction for these students. Finally, we indicate critical areas for future research.

Controversial Issues in Learning Disability.

ERIC Educational Resources Information Center

Sapir, Selma C.

The author discusses controversial issues in the field of learning disabilities (LD). Among topics addressed are conflicting definitions of LD and the impact of the operational definition accepted by the US Government; etiological questions concerning the separation of neurological, environmental, and emotional factors; approaches used in training…

Information and Communication Technology Profiles of College Students with Learning Disabilities and Adequate and Very Poor Readers

ERIC Educational Resources Information Center

Fichten, Catherine S.; Nguyen, Mai N.; King, Laura; Barile, Maria; Havel, Alice; Mimouni, Zohra; Chauvin, Alexandre; Budd, Jillian; Raymond, Odette; Juhel, Jean-Charles; Asuncion, Jennison

2013-01-01

We interviewed 58 experts (30 in French, 28 in English) about potentially useful information and communication technologies (ICTs) for Québec college students with a learning disability (LD) and evaluated whether college students with an LD (n = 74), in fact, used these. We also compared ICT use, learning opportunities, and attitudes among three…

Comparison of the Performance of College Students Classified as ADHD, LD, and LD/ADHD in Foreign Language Courses

ERIC Educational Resources Information Center

Sparks, Richard L.; Javorsky, James; Philips, Lois

2005-01-01

In this study, college students classified as having attention deficit hyperactivity disorder (ADHD) who had fulfilled the foreign language (FL) requirement were compared with students classified as learning disabled (LD) or both LD and ADHD who had either substituted courses for the college FL requirement petition or had passed FL courses…

First-Year College Students with ADHD And/or LD: Differences in Engagement, Positive Core Self-Evaluation, School Preparation, and College Expectations

ERIC Educational Resources Information Center

DuPaul, George J.; Pinho, Trevor D.; Pollack, Brittany L.; Gormley, Matthew J.; Laracy, Seth D.

2017-01-01

Students with attention-deficit/hyperactivity disorder (ADHD) and/or learning disabilities (LD) experience significant challenges in making the transition from high school to college. This study examined the ways first-year college students with ADHD, LD, ADHD+LD, and comparison peers differ in engagement, core self-evaluation, high school…

Universal LD50 predictions using deep learning

EPA Science Inventory

NICEATM Predictive Models for Acute Oral Systemic Toxicity LD50 entry Risa R. Sayre (sayre.risa@epa.gov) & Christopher M. Grulke Our approach uses an ensemble of multilayer perceptron regressions to predict rat acute oral LD50 values from chemical features. Features were genera...

Laterodorsal Nucleus of the Thalamus: A Processor of Somatosensory Inputs

PubMed Central

BEZDUDNAYA, TATIANA; KELLER, ASAF

2009-01-01

The laterodorsal (LD) nucleus of the thalamus has been considered a “higher order” nucleus that provides inputs to limbic cortical areas. Although its functions are largely unknown, it is often considered to be involved in spatial learning and memory. Here we provide evidence that LD is part of a hitherto unknown pathway for processing somatosensory information. Juxtacellular and extracellular recordings from LD neurons reveal that they respond to vibrissa stimulation with short latency (median = 7 ms) and large magnitude responses (median = 1.2 spikes/stimulus). Most neurons (62%) had large receptive fields, responding to six and more individual vibrissae. Electrical stimulation of the trigeminal nucleus interpolaris (SpVi) evoked short latency responses (median = 3.8 ms) in vibrissa-responsive LD neurons. Labeling produced by anterograde and retrograde neuroanatomical tracers confirmed that LD neurons receive direct inputs from SpVi. Electrophysiological and neuroanatomical analyses revealed also that LD projects upon the cingulate and retrosplenial cortex, but has only sparse projections to the barrel cortex. These findings suggest that LD is part of a novel processing stream involved in spatial orientation and learning related to somatosensory cues. PMID:18273888

Backlash against the inclusion of students with learning disabilities in higher education: Implications for transition from post-secondary environments to work.

PubMed

Cook, Bryan G.; Gerber, Michael M.; Murphy, Jane

2000-01-01

Individuals with learning disabilities (LD), the largest group of people with disabilities in the United States, are attending college in greater numbers than ever before. Post-secondary training is critical for individuals with LD to make successful transitions into a changing and ever more demanding world of work. Research indicating that college faculty are willing to provide requested accommodations to students with LD suggests that they are increasingly likely to experience successful post-secondary outcomes, and therefore improve their vocational prospects. However, college students with LD and the accommodations they receive have recently garnered some highly critical press. These portrayals may portend problems in higher education for students with LD, who must self-identify and make specific accommodation requests to faculty in order to receive the instruction and testing environments that they require to succeed. Efforts to ensure that the LD label is not ubiquitously applied and that college faculty attempt to separate the idea of merit from achievement and implement instructional practices to better meet the educational needs of students with and without LD are recommended.

The Interaction of Learning Disability Status and Student Demographic Characteristics on Mathematics Growth.

PubMed

Stevens, Joseph J; Schulte, Ann C

This study examined mathematics achievement growth of students without disabilities (SWoD) and students with learning disabilities (LD) and tested whether growth and LD status interacted with student demographic characteristics. Growth was estimated in a statewide sample of 79,554 students over Grades 3 to 7. The LD group was significantly lower in achievement in each grade and had less growth than the SWoD group. We also found that student demographic characteristics were significantly related to mathematics growth, but only three demographic characteristics were statistically significant as interactions. We found that LD-SWoD differences at Grade 3 were moderated by student sex, while Black race/ethnicity and free or reduced lunch (FRL) status moderated LD-SWoD differences at all grades. These results provide practitioners and policy makers with more specific information about which particular LD students show faster or slower growth in mathematics. Our results show that simply including predictors in a regression equation may produce different results than direct testing of interactions and achievement gaps may be larger for some LD subgroups of students than previously reported.

The Relationship between Learning Disabilities and Homelessness in Adults

ERIC Educational Resources Information Center

Markos, Patricia A.; Strawser, Sherri

2004-01-01

This article describes the relationship between learning disabilities (LD) and homelessness. Research describing the connection between disabilities and homelessness has focused on individuals presenting with disabilities such as mental illness, physical disabilities, medical disabilities, or substance abuse. At this time, the presence of LD in…

Teachers' Understanding of Learning Disabilities.

ERIC Educational Resources Information Center

Anderson, David W.; Coleman, Diana L.

A survey of 135 Pennsylvania regular classroom teachers (kindergarten through grade 8) examined their understanding of learning disabilities (LD) and the degree to which they felt prepared to work with LD students. The survey sought information on: (1) teacher preparation, knowledge, and experience related to identifying and working with LD…

Learning Disability Identification Consistency: The Impact of Methodology and Student Evaluation Data

ERIC Educational Resources Information Center

Maki, Kathrin E.; Burns, Matthew K.; Sullivan, Amanda

2017-01-01

Learning disability (LD) identification has long been controversial and has undergone substantive reform. This study examined the consistency of school psychologists' LD identification decisions across three identification methods and across student evaluation data conclusiveness levels. Data were collected from 376 practicing school psychologists…

Remediating Handwriting Skills for Learning Disabled Students.

ERIC Educational Resources Information Center

Highsmith, Victoria

The paper describes strategies for teaching six different handwriting skills to learning disabled (LD) elementary students. A rationale for each strategy precedes step-by-step procedural descriptions. Strategies in the following areas are described: (1) introducing LD children with motor coordination deficits to alphabetic symbols using sandpaper…

Anxiety and Self-Concept of Learning Disabled Children.

ERIC Educational Resources Information Center

Margalit, Malka; Zak, Itai

1984-01-01

One hundred learning disabled (LD) and 118 nondisabled children (six-13 years old) participated in the study which demonstrated significantly higher anxiety and lower self-concept in the first group. The differences emphasized the self-dissatisfaction of the LD group and their pawning related anxiety. (Author/CL)

Cognitive Profiles of Mathematical Problem Solving Learning Disability for Different Definitions of Disability

PubMed Central

Tolar, Tammy D.; Fuchs, Lynn; Fletcher, Jack M.; Fuchs, Douglas; Hamlett, Carol L.

2014-01-01

Three cohorts of third-grade students (N = 813) were evaluated on achievement, cognitive abilities, and behavioral attention according to contrasting research traditions in defining math learning disability (LD) status: low achievement versus extremely low achievement and IQ-achievement discrepant versus strictly low-achieving LD. We use methods from these two traditions to form math problem solving LD groups. To evaluate group differences, we used MANOVA-based profile and canonical analyses to control for relations among the outcomes and regression to control for group definition variables. Results suggest that basic arithmetic is the key distinguishing characteristic that separates low-achieving problem solvers (including LD, regardless of definition) from typically achieving students. Word problem solving is the key distinguishing characteristic that separates IQ-achievement-discrepant from strictly low-achieving LD students, favoring the IQ-achievement-discrepant students. PMID:24939971

Using Assistive Technology to Increase Vocabulary Acquisition and Engagement for Students with Learning Disabilities in the High School Science Classroom

NASA Astrophysics Data System (ADS)

Slemrod, Tal

There is a growing recognition of the importance and effectiveness of instruction in the STEM subjects, including science. The movement towards increased requirements and expectations in science presents a challenge to both students and teachers as many students with Learning Disabilities (LD) often particularly struggle in their science classes. The purpose of this study was to investigate the use of an assistive technology (AT) intervention targeting the acquisition of science vocabulary for adolescents with LD in a general education secondary biology classroom. Participants for this study included 3 secondary students with LD who were enrolled in a biology class. An alternating treatment design was used to compare the effects of a keyword mnemonic vocabulary intervention via index cards or iPod touch on student, vocabulary acquisition, academic engagement and disruptive behavior. All students' acquired the content vocabulary equally well during both conditions. When using the AT, students' engagement increased compared to baseline conditions. It was clear that the students had a strong interest in using AT to increase their grades and engagement, however the teachers had little access and training on using AT to support their students with disabilities.

Their World, 1996/1997.

ERIC Educational Resources Information Center

Their World, 1996

1996-01-01

The 26 articles in this annual on learning disabilities (LD) are organized into the following categories: research articles, educator resources, educational practices, creativity, professional insights, the LD experience of youth and adults, explaining LD to a child, and parents' trials and tribulations. The articles are: "National Institute of…

20180411 - Universal LD50 predictions using deep learning (ICCVAM)

EPA Science Inventory

NICEATM Predictive Models for Acute Oral Systemic Toxicity LD50 entry Risa R. Sayre (sayre.risa@epa.gov) & Christopher M. Grulke Our approach uses an ensemble of multilayer perceptron regressions to predict rat acute oral LD50 values from chemical features. Features were gene...

Effective literacy instruction for adults with specific learning disabilities: implications for adult educators.

PubMed

Hock, Michael F

2012-01-01

Adults with learning disabilities (LD) attending adult basic education, GED programs, or community colleges are among the lowest performers on measures of literacy. For example, on multiple measures of reading comprehension, adults with LD had a mean reading score at the third grade level, whereas adults without LD read at the fifth grade level. In addition, large numbers of adults perform at the lowest skill levels on quantitative tasks. Clearly, significant instructional challenges exist for adults who struggle with literacy issues, and those challenges can be greater for adults with LD. In this article, the literature on adults with LD is reviewed, and evidenced-based instructional practices that significantly narrow the literacy achievement gap for this population are identified. Primary attention is given to instructional factors that have been shown to affect literacy outcomes for adults with LD. These factors include the use of explicit instruction, instructional technology, and intensive tutoring in skills and strategies embedded in authentic contexts.

The Cognitive and Academic Profiles of Reading and Mathematics Learning Disabilities

PubMed Central

Compton, Donald L.; Fuchs, Lynn S.; Fuchs, Douglas; Lambert, Warren; Hamlett, Carol

2012-01-01

The purpose of this study was to examine the cognitive and academic profiles associated with learning disability (LD) in reading comprehension, word reading, applied problems, and calculations. The goal was to assess the specificity hypothesis, in which unexpected underachievement associated with LD is represented in terms of distinctive patterns of cognitive and academic strengths and weaknesses. At the start of 3rd grade, the authors assessed 684 students on five cognitive dimensions (nonverbal problem solving, processing speed, concept formation, language, and working memory), and across Grades 3 through 5, the authors assessed performance in each academic area three to four times. Based on final intercept, the authors classified students as LD or not LD in each of the four academic areas. For each of these four LD variables, they conducted multivariate cognitive profile analysis and academic profile analysis. Results, which generally supported the specificity hypothesis, are discussed in terms of the potential connections between reading and mathematics LD. PMID:21444929

The cognitive and academic profiles of reading and mathematics learning disabilities.

PubMed

Compton, Donald L; Fuchs, Lynn S; Fuchs, Douglas; Lambert, Warren; Hamlett, Carol

2012-01-01

The purpose of this study was to examine the cognitive and academic profiles associated with learning disability (LD) in reading comprehension, word reading, applied problems, and calculations. The goal was to assess the specificity hypothesis, in which unexpected underachievement associated with LD is represented in terms of distinctive patterns of cognitive and academic strengths and weaknesses. At the start of 3rd grade, the authors assessed 684 students on five cognitive dimensions (nonverbal problem solving, processing speed, concept formation, language, and working memory), and across Grades 3 through 5, the authors assessed performance in each academic area three to four times. Based on final intercept, the authors classified students as LD or not LD in each of the four academic areas. For each of these four LD variables, they conducted multivariate cognitive profile analysis and academic profile analysis. Results, which generally supported the specificity hypothesis, are discussed in terms of the potential connections between reading and mathematics LD.

Anxiety, Depression, and Coping Skills Among Mexican School Children: A Comparison of Students With and Without Learning Disabilities

PubMed Central

Gallegos, Julia; Langley, Audra; Villegas, Diana

2012-01-01

The purpose of this study was to compare severity and risk status for anxiety and depression with coping skills among 130 Mexican school children with learning disabilities (LD) and 130 school children without LD. This research is the first to explore the emotional difficulties of Mexican children with LD. Children completed the Spanish version of the Spence Children’s Anxiety Scale and Children’s Depression Inventory, and the Cuestionario de Afrontamiento (Coping Skills Questionnaire). Results indicated that a higher percentage of children with LD were at risk for anxiety (22.3% vs. 11.5%) and depression (32% vs. 18%). No statistically significant differences were found for coping skills. Results support the idea that there is an increased awareness of comorbid depression and anxiety among students with LD and a need to promote early identification and intervention in schools. Efforts should focus on better understanding the relationship between social-emotional difficulties and academic achievement and on developing effective interventions to support children with LD. PMID:24223470

Classroom behavior and family climate in students with learning disabilities and hyperactive behavior.

PubMed

Margalit, M; Almougy, K

1991-01-01

The present study aimed to identify subtypes of the learning disabilities (LD) syndrome by examining classroom behavior and family climate among four groups of Israeli students ranging in age from 7 to 10 years: 22 students with LD and hyperactive behavior (HB), 22 nonhyperactive students with LD, 20 nondisabled students with HB, and 20 nondisabled nonhyperactive students. Schaefer's Classroom Behavior Inventory and Moos's Family Environmental Scale were administered to teachers and mothers, respectively. The results revealed that higher distractibility and hostility among both groups with HB differentiated between the two groups with LD. Families of children with HB were reported as less supportive and as emphasizing control less. The academic competence and temperament of the nondisabled students with HB were rated as similar to those of the two groups of students with LD. Both groups with LD were characterized by dependent interpersonal relations and by more conflictual families who fostered more achievement but less personal growth.

The First "R": Evidence-Based Reading Instruction for Students with Learning Disabilities

ERIC Educational Resources Information Center

Ritchey, Kristen D.

2011-01-01

Students with learning disabilities (LD) represent a significant proportion of students enrolled in U.S. schools. Research suggests that students with LD in reading benefit from specialized reading instruction, and effective reading instruction can be characterized as explicit, intensive, and systematic. Examples of evidence-based interventions…

The University Experiences of Students with Learning Disabilities

ERIC Educational Resources Information Center

McGregor, Karla K.; Langenfeld, Natalie; Van Horne, Sam; Oleson, Jacob; Anson, Matthew; Jacobson, Wayne

2016-01-01

To explore the university experiences of students with learning disabilities (LD), 63,802 responses to the 2014 Student Experience in the Research University Survey were analyzed. Compared to other students, those with self-reported LD (5.96 percent) had difficulty with assignments and had more obstacles caused by nonacademic responsibilities and…

Culturally Responsive Practices for Culturally and Linguistically Diverse Students with Learning Disabilities

ERIC Educational Resources Information Center

Utley, Cheryl A.; Obiakor, Festus E.; Bakken, Jeffrey P.

2011-01-01

This article discusses culturally responsive frameworks, principles, pedagogy, and curriculum for general and special educators who work with culturally and linguistically diverse (CLD) students with learning disabilities (LD). Culturally responsive teaching has critical features that could benefit CLD students with LD. For example, culturally…

Otitis Media and Learning Disabilities: More Than a Relationship?

ERIC Educational Resources Information Center

Quick, Carol; Mandell, Colleen

The relationship between recurrent otitis media (middle ear infection characterized by the presence of middle ear fluid and possibly leading to a temporary conductive hearing loss) and learning disabilities (LD) is examined. Traditional treatment approaches (antibiotic medication and surgery) are reviewed. The definition of LD is presented and the…

Leadership Development and Language Learning: A Foundational Framework

ERIC Educational Resources Information Center

Long, Sheri Spaine; Derby, LeAnn; Scharff, Lauren; LeLoup, Jean W.; Uribe, Daniel

2015-01-01

The ACTFL [American Council on the Teaching of Foreign Languages] 21st Century Skills Map (2011) proposes incorporating "leadership and responsibility" into language learning (LL). This study offers a foundational framework for combined LL and leadership development (LD) and contains a snapshot of the presence of LD in the language…

Visual Persistence and Information Pick-up in Learning Disabled Children.

ERIC Educational Resources Information Center

Mazer, Suzanne R.; And Others

1983-01-01

Two experiments tested possible explanations for previous research demonstrating lower span of apprehension for learning disabled students. In experiment 1, the length of visual persistence was less for LD subjects, while in experiment 2, the rate of information pick-up was slower for LD subjects. (CL)

The Inhibition of Exogenous Distracting Information in Children with Learning Disabilities

ERIC Educational Resources Information Center

Censabella, Sandrine; Noel, Marie-Pascale

2005-01-01

Several studies have shown that children with learning disabilities (LD) have difficulty in inhibiting irrelevant information, which generates endogenous interference from working memory. Other inhibition capacities have not yet been investigated, however. This article reports on an experiment examining the capacities of children with LD to…

Science Instruction for Students with Learning Disabilities: A Meta-Analysis

ERIC Educational Resources Information Center

Therrien, William J.; Taylor, Jonte C.; Hosp, John L.; Kaldenberg, Erica R.; Gorsh, Jay

2011-01-01

Although science has received much attention as a political and educational initiative, students with learning disabilities (LD) perform significantly lower than their nondisabled peers. This meta-analysis evaluates the effectiveness of instructional strategies in science for students with LD. Twelve studies were examined, summarized, and grouped…

The National Learning Disabilities Postsecondary Databank: An Overview.

ERIC Educational Resources Information Center

Vogel, Susan A.; Leonard, Faith; Scales, William; Hayeslip, Peggy; Hermansen, Jane; Donnells, Linda

1998-01-01

A survey of postsecondary institutions (N=147) assessed support services, procedures, policies, and the proportions of students with learning disabilities (LD). Findings indicated .5% to almost 10% of students with LD. Factors affecting this group included size of the student body, type of institution, the institution's Carnegie classification,…

The Unknown Variable: Identifying Learning Disabilities with Pupil Behavior Rating Scales.

ERIC Educational Resources Information Center

Winzer, Margret; Malarczyk, Barbara

Difficulties in identifying learning disabilities (LD) are examined, and special problems presented by hearing impaired children with LD are considered. The value of rating scales as a quick instrument for obtaining, measuring, recording and communicating information is emphasized. Adaptations of the Pupil Rating Scale for hearing impaired…

Reading and Writing Competencies of Adolescents with Learning Disabilities.

ERIC Educational Resources Information Center

Algozzine, Bob; And Others

1988-01-01

The study analyzed communication performance of tenth grade learning disabled (LD) students (N=1,098) on the Florida State Student Assessment Test-II (a minimum competency test). LD students demonstrated better literal communication skills and poorer interpretive and written communication skills. Employers (N=240) also supported the importance of…

Communication Problems of Learning Disabled Children.

ERIC Educational Resources Information Center

Bryan, Tanis

The presentation reviews the empirical data concerning the existence and types of language problems experienced by learning disabled (LD) and reading disabled (RD) children. An introductory section provides criteria for classification as LD in research samples and a discussion of research data sources in the field of language assessment. Section…

Postural-Sway Response in Learning-Disabled Children: Pilot Data.

ERIC Educational Resources Information Center

Polatajko, H. J.

1987-01-01

The postural-sway response of five learning disabled (LD) and five nondisabled children was evaluated using a force platform. From statistical analysis of the two groups, the LD children appeared to use visual input to compensate for postural problems and had significant difficulty controlling posture with eyes closed. (SK)

Activity and Participation Characteristics of Adults with Learning Disabilities - A Systematic Review

PubMed Central

Sharfi, Kineret; Rosenblum, Sara

2014-01-01

Background ‘Learning disabilities’ (LD) refer to a wide group of neurological disorders caused by deficits in the central nervous system which influence the individual's ability to maintain-, process or convey information to others in an efficient way. A worldwide discussion about the definitions of LD continues while a conceptual framework for studying the diverse life outcomes of adults with LD is still missing. Objective The aim was to review the literature on the activity and participation of adults with LD based on the International Classification of Functioning, Disability and Health (ICF) concepts. Methods “PsychInfo”, “Eric” and “PubMed” were searched for relevant literature according to the guidelines of Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). After a three-stage process, 62 articles relevant for domains of activity and participation of adults with LD were included in the review. Results Thirty-two articles focused on the domain of major life areas of education, work and employment and twelve articles focused on the domain of learning and applying knowledge. Limitations in activity and participation of the population with LD in these domains are recognized and discussed. Eighteen additional articles demonstrated that adults with LD confront difficulties in various life domains (e.g., communication, interpersonal interactions, mobility, and domestic life), however literature concerning these domains is scarce. Conclusions The ICF can be useful for further exploration of activity and participation characteristics of adults with LD in various life domains. Such exploration is required in order to gain a wider perspective of their functional characteristics and daily needs. PMID:25184315

A New Approach for the Quantitative Evaluation of Drawings in Children with Learning Disabilities

ERIC Educational Resources Information Center

Galli, Manuela; Vimercati, Sara Laura; Stella, Giacomo; Caiazzo, Giorgia; Norveti, Federica; Onnis, Francesca; Rigoldi, Chiara; Albertini, Giorgio

2011-01-01

A new method for a quantitative and objective description of drawing and for the quantification of drawing ability in children with learning disabilities (LD) is hereby presented. Twenty-four normally developing children (N) (age 10.6 [plus or minus] 0.5) and 18 children with learning disabilities (LD) (age 10.3 [plus or minus] 2.4) took part to…

Associations between Prior Disability-Focused Training and Disability-Related Attitudes and Perceptions among University Faculty

ERIC Educational Resources Information Center

Murray, Christopher; Lombardi, Allison; Wren, Carol T.; Keys, Christopher

2009-01-01

This investigation examined the relationship between prior disability-focused training and university faculty members' attitudes towards students with learning disabilities (LD). A survey containing items designed to measure faculty attitudes was sent to all full-time faculty at one university. Analyses of 198 responses indicated that faculty who…

Knowledge Base for Automatic Generation of Online IMS LD Compliant Course Structures

ERIC Educational Resources Information Center

Pacurar, Ecaterina Giacomini; Trigano, Philippe; Alupoaie, Sorin

2006-01-01

Our article presents a pedagogical scenarios-based web application that allows the automatic generation and development of pedagogical websites. These pedagogical scenarios are represented in the IMS Learning Design standard. Our application is a web portal helping teachers to dynamically generate web course structures, to edit pedagogical content…

The Relationship between Victimization at School and Achievement: The Cusp Catastrophe Model for Reading Performance

ERIC Educational Resources Information Center

Sideridis, Georgios D.; Antoniou, Faye; Stamovlasis, Dimitrios; Morgan, Paul L.

2013-01-01

We evaluated the relationship between victimization and academic achievement from a nonlinear perspective using a cusp catastrophe model. Participants were 62 students with identified learning disabilities (LD) using statewide criteria in Greece. Students participated in a 2-year cohort-sequential design. Reading assessments involved measures of…

The role of morphological awareness in reading comprehension among typical and learning disabled native Arabic speakers.

PubMed

Mahfoudhi, Abdessatar; Elbeheri, Gad; Al-Rashidi, Mousa; Everatt, John

2010-01-01

This work examines the role of morphological awareness in contrast to phonological processing in reading comprehension amongst two groups of native Arabic children: a group with learning disabilities (LD) and a mainstream group who were matched to the LD group in age or reading level. Measures of reading comprehension fluency, phonological skills, and morphological ability were given to both groups in addition to tests of nonverbal ability. For the mainstream children, unique variability in comprehension was predicted by the morphological measures over that of the measures of phonological skills and general nonverbal ability. In contrast, for the LD data, variability in comprehension was not predicted by morphological ability even though the children with LD performed the morphology task as well as their typically developing peers did. These findings are discussed in terms of theories of reading acquisition across languages as well as recommendations for literacy teaching and LD intervention in Arabic.

The Effects of Extended Time on Writing Performance

ERIC Educational Resources Information Center

Goegan, Lauren D.; Harrison, Gina L.

2017-01-01

The effects of extended time on the writing performance of university students with learning disabilities (LD) was examined. Thirty-eight students (19 LD; 19 non-LD) completed a collection of cognitive, linguistic, and literacy measures, and wrote essays under regular and extended time conditions. Limited evidence was found to support the…

The Myth of the L.D. WISC-R Profile.

ERIC Educational Resources Information Center

Miller, Maurice; Walker, Kenneth P.

1981-01-01

The review cites methodological and statistical flaws in studies attempting to identify subtest patterns on the Wechsler Intelligence Scale for Children-Revised indicative of learning disabilities (LD) and concludes that no LD pattern has been found and the search for such a pattern is not justified. (Author/CL)

[Clinical correlation of hypnagogic hypersynchrony during sleep in normal children and those with learning disability].

PubMed

Olmos G de Alba, G; Fraire-Martínez, M I; Valenzuela-Romero, R

One of the electroencephalographic (EEG) patterns that can be mistaken for paroxysmal clinical activity, when not taken into account and especially in children, is hypnagogic hypersynchrony (HH). This consists in generalised, paroxysmal, synchronic, symmetrical, slow, high voltage waves lasting 2 8 seconds, which appear in drowsiness and in stage I. It was observed that this pattern often appeared in children with learning disability (LD). AIMS. To correlate clinical data with the presence of HH during sleep in normal children and those with LD. We assessed 180 children between the ages of 6 12 years with normal neurological development, 130 of which suffered LD and 50 who did not have LD. EEG was performed with sleep deprivation, following the International Federation of Clinical Neurophysiology guidelines. The presence or absence of HH, together with its characteristics, was assessed. Of the children with LD, 35.38% displayed HH and of the children without LD, only 4% displayed HH. Since the characteristics of HH in the children with LD were different to previous descriptions, we put forward criteria with which to evaluate those differences. HH appeared more often in children with LD than in normal children. Qualitative, quantitative (p< 0.05) and morphological changes were found in the paroxysmal activity of HH during the stages of sleep in children with LD.

Postsecondary Students with Specific Learning Disabilities and with Attention Deficit Hyperactivity Disorder Should Not Be Considered as a Unified Group for Research or Practice

ERIC Educational Resources Information Center

Budd, Jillian; Fichten, Catherine S.; Jorgensen, Mary; Havel, Alice; Flanagan, Tara

2016-01-01

Objective: To examine similarities and differences among college/university students with ADHD, LD, and comorbid ADHD and LD on variables related to academic performance. Method: Students who self-reported ADHD (n = 42), LD (n = 72), or comorbid ADHD and LD (n = 42), completed an online questionnaire which evaluated grades, parental education,…

Phonetic Encoding and Its Impact on Short-Term Memory Abilities and Academic Tasks for Students with Learning Disabilities.

ERIC Educational Resources Information Center

Marini, Anthony E.

1990-01-01

The verbal encoding ability of 24 students (ages 14-20) with learning disabilities (LD) was compared to that of 24 non-learning-disabled subjects. LD subjects did not show a release from proactive interference, suggesting that such students are less likely to encode the phonetic features of words or use a phonetic code in short-term memory.…

An Appreciation of Learning Disabilities: The Value of Blue-Green Algae.

ERIC Educational Resources Information Center

Gerber, Michael M.

2000-01-01

This review of the history of learning disabilities (LD) suggests that creation of the LD category has served scientific, if not always, policy purposes. It finds that 40 years of research have produced inventive, creative tools that benefit both investigation and intervention and, most importantly, a better understanding of individual…

Project Harmony - Success for the Learning Disabled in the Mainstream.

ERIC Educational Resources Information Center

Kirsch, Greg

An instructional and mainstreaming model for programming severely learning disabled (LD) elementary students is described, in which students receive instruction for one half of the school day in an LD classroom and are successfully mainstreamed in general education for the remaining part of the day is described. It is explained that components of…

General Education Teachers' Perceptions of Accommodations for Students with Learning Disabilities in Inclusive Secondary Classrooms

ERIC Educational Resources Information Center

Steffes, Laurie A.

2010-01-01

The Individuals with Disabilities Educational Act requires all students with learning disabilities (LD) be given accommodations in general education classes to help balance their educational opportunities. In secondary public schools, the primary educators of students with LD are general education teachers; as such they are responsible for…

Identifying Global Research Priorities for Learning Disabilities

ERIC Educational Resources Information Center

Johnson, Evelyn S.; Webb, M. Brady

2017-01-01

Estimates of the global prevalence of learning disabilities (LD) range from 5-17%. A host of negative outcomes have been associated with LD, particularly for people of low socioeconomic status within developed nations and for people in developing nations. The goal of this study was to identify global research priorities that address the persistent…

Working with Learning Disabled Writers: Some Perspectives. Research to Practice.

ERIC Educational Resources Information Center

Bardine, Bryan

Although most learning disabled (LD) adult learners have a strong desire to enhance their writing skills, many obstacles hinder their success. Characteristics of LD students found in their writing or actions include the following: frustration; poor study/note taking skills; test anxiety; lack of social skills; a difficult time following oral…

Effects of Multimedia Vocabulary Instruction on Adolescents with Learning Disabilities

ERIC Educational Resources Information Center

Kennedy, Michael J.; Deshler, Donald D.; Lloyd, John Wills

2015-01-01

The purpose of this experimental study is to investigate the effects of using content acquisition podcasts (CAPs), an example of instructional technology, to provide vocabulary instruction to adolescents with and without learning disabilities (LD). A total of 279 urban high school students, including 30 with LD in an area related to reading, were…

The Strategic Use of Scaffolded Instruction in Social Studies Interventions for Students with Learning Disabilities

ERIC Educational Resources Information Center

Ciullo, Stephen; Dimino, Joseph A.

2017-01-01

Several components of specialized instruction have historically influenced text-based interventions for students with learning disabilities (LD). This article addresses the unique role of scaffolded instruction, focusing on supporting students with LD to help them to develop strategies that promote reading for understanding and writing in social…

Familial Association and Frequency of Learning Disabilities in ADHD Sibling Pair Families

ERIC Educational Resources Information Center

Del'Homme, Melissa; Kim, Tae S.; Loo, Sandra K.; Yang, May H.; Smalley, Susan L.

2007-01-01

In a sample of 235 families with at least two children with Attention-Deficit/ Hyperactivity Disorder (ADHD), the frequency and familial association of learning disabilities (LD) were assessed. Familiality was examined both between sibling pairs and between parents and their children. Two methods for defining LD, a discrepancy-based and a…

Students with Learning Disabilities' Satisfaction, Employment, and Postsecondary Education Outcomes

ERIC Educational Resources Information Center

Rabren, Karen; Eaves, Ronald C.; Dunn, Caroline; Darch, Craig

2013-01-01

This study investigates the construct of satisfaction as a post-school outcome for students with learning disabilities (LD). More specifically, the effects of postsecondary education or training as well as employment are examined as they contribute to the overall satisfaction of young people with LD, one year after they exit high school. The…

Multiple Goals Perspective in Adolescent Students with Learning Difficulties

ERIC Educational Resources Information Center

Nunez, Jose Carlos; Gonzalez-Pienda, Julio Antonio; Rodriguez, Celestino; Valle, Antonio; Gonzalez-Cabanach, Ramon; Rosario, Pedro

2011-01-01

In the present work, the hypothesis of the existence of diverse motivational profiles in students with learning difficulties (LD) and the differential implications for intervention in the classroom are analyzed. Various assessment scales (academic goals, self-concept, and causal attributions) were administered to a sample of 259 students with LD,…

The Effects of Cooperative and Individual Goal Structures on Learning Disabled and Nondisabled Students.

ERIC Educational Resources Information Center

Cosden, Merith; And Others

1985-01-01

Elementary children (N=138) in LD-NLD or NLD-LD (learning disabled - nonlearning disabled) dyads were individually tested on reading comprehension after study periods which emphasized either cooperative or individual study behaviors and goal incentives. There were sex differences in the impact of cooperative goal structures on attitudes,…

Are Learning Disabled Students "Test-Wise?": An Inquiry into Reading Comprehension Test Items.

ERIC Educational Resources Information Center

Scruggs, Thomas E.; Lifson, Steve

1986-01-01

Two experiments compared the ability of learning disabled (LD) students and more typical age peers to answer such reading comprehension questions presented independently of reading passages. Results suggested a relative deficiency on the part of LD students with respect to reasoning strategies and test-taking skills. (Author/LMO)

The Interpersonal Values of Parents of Normal and Learning Disabled Children.

ERIC Educational Resources Information Center

Miletic, Anne

1986-01-01

L. Gordon's Survey of Interpersonal Values was used to compare 136 parents of normal and learning disabled children. Fathers of LD boys scored higher on Independence and Leadership and lower on Conformity and Support. Mothers of LD boys favored authoritative attitudes; same-sexed experimental mothers valued conformity and sources of emotional and…

The Apophasis of Limits: Genius, Madness, and Learning Disability

ERIC Educational Resources Information Center

Baker, Bernadette

2007-01-01

In this paper, the author sidles up to the "problema" of identifying children as having a learning disability (LD) in the USA to ascertain what an analysis of limping characters, limping readers and limping rhythms might teach individuals about justice. In much current educational literature children labelled LD circulate as "maimed individuals"…

Educational Outcomes of Students First Diagnosed with Learning Disabilities in Postsecondary School

ERIC Educational Resources Information Center

Canto, Angela I.; Proctor, Briley E.; Prevatt, Frances

2005-01-01

The researchers examined the educational outcomes of three groups of college students who received an evaluation due to academic difficulties: those diagnosed with a learning disability (LD) who subsequently registered for services through the university student disability resource center; those diagnosed with an LD who did not register for…

Bending Back on High School Programs for Youth with Learning Disabilities

ERIC Educational Resources Information Center

Edgar, Eugene

2005-01-01

In this opinion piece, the author views several major problems facing those who care about students labeled has having learning disabilities (LD). He believes that while there are technical problems that educators should be able to fix (definition of LD, best instructional practices for students so identified, powerful secondary programs that…

Searching for a WISC-R Profile for Learning Disabled Children: An Inappropriate Task?

ERIC Educational Resources Information Center

Ryckman, David B.

1981-01-01

Although indexes of scatter on the Wechsler Intelligence Scale for Children-Revised computed for 100 learning disabled (LD) elementary children were significantly greater than values previously reported for the normal standardized sample, the substantial overlap suggests the inadvisability of continuing the search for a characteristic LD profile.…

On the Origins of Helpless Behavior of Students with Learning Disabilities: Avoidance Motivation?

ERIC Educational Resources Information Center

Sideridis, Georgios D.

2003-01-01

The purpose of the present study was to examine the presence of helplessness in students with learning difficulties (LD), and evaluate the role of goal orientations as antecedents of helplessness, negative affect, and psychopathology. Following induction of failure, results suggested that students with LD displayed increased negative affectivity,…

Procrastination and Motivation of Undergraduates with Learning Disabilities: A Mixed-Methods Inquiry

ERIC Educational Resources Information Center

Klassen, Robert M.; Krawchuk, Lindsey L.; Lynch, Shane L.; Rajani, Sukaina

2008-01-01

The purpose of this mixed-methods article was to report two studies exploring the relationships between academic procrastination and motivation in 208 undergraduates with (n = 101) and without (n = 107) learning disabilities (LD). In Study 1, the results from self-report surveys found that individuals with LD reported significantly higher levels…

Psychiatric Comorbidity in Learning Disorder: Analysis of Family Variables

ERIC Educational Resources Information Center

Capozzi, Flavia; Casini, Maria Pia; Romani, Maria; De Gennaro, Luigi; Nicolais, Giampaolo; Solano, Luigi

2008-01-01

Objective: This study aimed to evaluate the role of parental relational styles on the development of psychopathological disturbances in children with Learning Disability (LD). Method: Fifty-six children aged 7-12 diagnosed with LD were evaluated on the basis of the Children Behaviour Check List (CBCL) completed by parents. Parents completed an…

Cognitive Profiles of Mathematical Problem Solving Learning Disability for Different Definitions of Disability

ERIC Educational Resources Information Center

Tolar, Tammy D.; Fuchs, Lynn; Fletcher, Jack M.; Fuchs, Douglas; Hamlett, Carol L.

2016-01-01

Three cohorts of third-grade students (N = 813) were evaluated on achievement, cognitive abilities, and behavioral attention according to contrasting research traditions in defining math learning disability (LD) status: low achievement versus extremely low achievement and IQ-achievement discrepant versus strictly low-achieving LD. We use methods…

Teaching Learning Disabled Adolescents to Set Realistic Goals.

ERIC Educational Resources Information Center

Tollefson, Nona; And Others

Sixty-one learning disabled (LD) adolescents in four junior high schools were randomly assigned to experimental or control groups as part of an effort to teach LD students to set realistic goals so they might experience success and satisfaction in school. Ss in the experimental group made achievement contracts and predicted their performance in…

An Application of Attribution Theory to Developing Self-Esteem in Learning Disabled Adolescents.

ERIC Educational Resources Information Center

Tollefson, Nona; And Others

The effect of an attribution retraining program intended to teach 35 learning disabled (LD) junior high school students to attribute achievement outcomes to the internal factor of effort was examined in the study. The research was concerned with LD adolescents' perceptions of personal (internal) and environmental (external) causality as…

Postsecondary Educational Aspirations and Enrollment of Students with Learning Disabilities: The Role of Secondary Schooling Experiences

ERIC Educational Resources Information Center

Park, Youn Jung

2013-01-01

While there have been steady increases in postsecondary education attendance by students with learning disabilities (LD), limited research has examined secondary schooling factors that may affect and promote their postsecondary educational aspirations and enrollment. Drawing on a sample of 370 students with LD from the National Longitudinal…

The Four-Year College Experience of One Student with Multiple Learning Disabilities

ERIC Educational Resources Information Center

Hadley, Wanda

2017-01-01

The number of students with learning disabilities (LD) attending postsecondary institutions with the intent of graduating and pursuing employment is progressively increasing. This paper was developed from the experiences of Mitchell's (a pseudonym) participation in a four-year research study with nine other college students with LD. At the end of…

Learned Helplessness: Perceived Effects of Ability and Effort on Academic Performance Among EH and LD/EH Children.

ERIC Educational Resources Information Center

Luchow, Jed P.; And Others

The Intellectual Achievement Responsibility Questionnaire, which measures perceived locus of control of academic outcomes, was administered to 28 emotionally handicapped (EH) and 25 learning disabled (LD)/EH children. Between group comparison revealed that EH children took significantly more personal responsibility for academic failure than did…

Soviet Psycho-educational Research on Learning Disabilities: Implications for American Research and Practice.

ERIC Educational Resources Information Center

Wozniak, Robert H.

The implications of Soviet psychoeducational research on learning disabilities (LD) and its relevance to American research and practice are discussed. The first section provides an overview of the general perspective of Soviet special education, with particular reference to LD and its relationship to Soviet psychology and philosophy. The second…

Reading Comprehension & Social Information Processing of Students with and without Learning Disabilities

ERIC Educational Resources Information Center

Kessler, Michele Lynn

2009-01-01

Students with learning disabilities (LD) often struggle with reading comprehension (Shaywitz, 2003), even after attaining basic decoding skills. Similar proportions of students with LD have also been found to differ from their typical peers in some aspect of social adjustment (Kavale & Forness, 1996). Yet there is very little known about the…

Bilingual Learning Disability Services in Illinois--A Myth?: A Look at Policy.

ERIC Educational Resources Information Center

Assaf-Keller, Miryam

This paper reviews statutes and recommended practices established by the Illinois State Board of Education for the identification of learning disabilities (LD) in culturally and linguistically diverse exceptional (CLDE) students, and reports the findings of a survey on LD bilingual services provided to Hispanic students in the Chicago (Illinois)…

Teaching Adolescent Students with Learning Disabilities to Self-Advocate for Accommodations

ERIC Educational Resources Information Center

Prater, Mary Anne; Redman, Ashleigh Smith; Anderson, Darlene; Gibb, Gordon S.

2014-01-01

In the general education classroom students with learning disabilities (LD) often need academic accommodations to be successful. These accommodations are typically selected and implemented by their general education teachers, not by the students themselves. High school students with LD were taught to recognize when an accommodation was needed,…

Inference Instruction to Support Reading Comprehension for Elementary Students with Learning Disabilities

ERIC Educational Resources Information Center

Hall, Colby; Barnes, Marcia A.

2017-01-01

Making inferences during reading is a critical standards-based skill and is important for reading comprehension. This article supports the improvement of reading comprehension for students with learning disabilities (LD) in upper elementary grades by reviewing what is currently known about inference instruction for students with LD and providing…

Memory Modality Differences in Children with Attention Deficit Hyperactive Disorder with and without Learning Disabilities.

ERIC Educational Resources Information Center

Webster, Raymond E.; And Others

1996-01-01

Assesses information processing and memory functioning in 50 children diagnosed with Attention Deficit Hyperactive Disorder (ADHD) with and without learning disabilities (LD). Both groups struggled with auditory ordered recall. The ADHD/LD group demonstrated more problems transferring information into short-term and long-term memory stores than…

Laterodorsal nucleus of the thalamus: A processor of somatosensory inputs.

PubMed

Bezdudnaya, Tatiana; Keller, Asaf

2008-04-20

The laterodorsal (LD) nucleus of the thalamus has been considered a "higher order" nucleus that provides inputs to limbic cortical areas. Although its functions are largely unknown, it is often considered to be involved in spatial learning and memory. Here we provide evidence that LD is part of a hitherto unknown pathway for processing somatosensory information. Juxtacellular and extracellular recordings from LD neurons reveal that they respond to vibrissa stimulation with short latency (median = 7 ms) and large magnitude responses (median = 1.2 spikes/stimulus). Most neurons (62%) had large receptive fields, responding to six and more individual vibrissae. Electrical stimulation of the trigeminal nucleus interpolaris (SpVi) evoked short latency responses (median = 3.8 ms) in vibrissa-responsive LD neurons. Labeling produced by anterograde and retrograde neuroanatomical tracers confirmed that LD neurons receive direct inputs from SpVi. Electrophysiological and neuroanatomical analyses revealed also that LD projects upon the cingulate and retrosplenial cortex, but has only sparse projections to the barrel cortex. These findings suggest that LD is part of a novel processing stream involved in spatial orientation and learning related to somatosensory cues. (c) 2008 Wiley-Liss, Inc.

The Play's the Thing

ERIC Educational Resources Information Center

Bateman, Barbara

2005-01-01

The modern special education theater in the United States has hosted many plays, none with a larger or more diverse cast than the learning disabilities (LD) play. During the prologue, the children with LD were waiting in the wings, not yet identified as LD but there, nonetheless. With the advent of compulsory education in this country, awareness…

Social Information Processing and Emotional Understanding in Children with LD

ERIC Educational Resources Information Center

Bauminger, Nirit; Edelsztein, Hany Schorr; Morash, Janice

2005-01-01

The present study aimed to comprehensively examine social cognition processes in children with and without learning disabilities (LD), focusing on social information processing (SIP) and complex emotional understanding capabilities such as understanding complex, mixed, and hidden emotions. Participants were 50 children with LD (age range 9.4-12.7;…

Temperament and Social-Emotional Difficulties: The Dark Side of Learning Disabilities.

PubMed

Buonomo, Ilaria; Fiorilli, Caterina; Geraci, Maria Angela; Pepe, Alessandro

2017-01-01

The authors compared the relations between general psychological difficulties and dimensions of temperament in children with and without learning disability (LD). The main aim was to analyze whether and to what extent children's temperament dimensions contribute to their general psychological difficulties when LD diagnosis, age, and gender are taken into account. Participants were 52 elementary school children 7-11 years old (M age = 8.61 years, SD = 1.21 years). Twenty-six of them had been diagnosed with LD. Six teachers rated their pupils with and without LD in relation to their general psychological difficulties (Strengths and Difficulties Questionnaire) and temperament dimensions (Italian Questionnaires of Temperament). In children with LD, the main dimensions of temperament with the power to predict general psychological difficulties (i.e., emotionality and social orientation) concern these students' relationships with others (teachers and peers). The findings of the current study draw educators' and practitioners' attention to the fact that children's temperamental characteristics may affect how they experience their LD, with significant implications for their later social adjustment.

Using Evidence-Based Multimedia to Improve Vocabulary Performance of Adolescents With LD: A UDL Approach

ERIC Educational Resources Information Center

Kennedy, Michael J.; Thomas, Cathy Newman; Meyer, J. Patrick; Alves, Kat D.; Lloyd, John Wills

2014-01-01

Universal Design for Learning (UDL) is a framework that is commonly used for guiding the construction and delivery of instruction intended to support all students. In this study, we used a related model to guide creation of a multimedia-based instructional tool called content acquisition podcasts (CAPs). CAPs delivered vocabulary instruction…

Students' with Disabilities Experience and Description of Integrating into an Academic Community in Higher Education: A Phenomenological Study

ERIC Educational Resources Information Center

Randolph, Terresa Shavawn

2012-01-01

Using a qualitative design, this study offers an understanding of the lived experience of students with attention deficit hyperactive disorder (ADHD), learning disability (LD), or traumatic brain injuries (TBI) who are integrating into an academic community within a higher education institution located in the southern United States. Additionally,…

Exploring Discordance between Self-Efficacy and Writing Performance among Low-Literate Adult Students

ERIC Educational Resources Information Center

Anastasiou, Dimitris; Michail, Domna

2013-01-01

The paper explores accordance or discordance between efficacy beliefs of adult students and their writing performance, using a mixed methods design. The participants are 33 students with learning disabilities (LD) and 35 low-achieving (LA) students, who were attending two Second-Chance Schools (SCSs), a specific type of adult education.…

A Cursive Handwriting Skills Program for LD Students To Be Used by Regular and LD Teachers.

ERIC Educational Resources Information Center

McMillan, Ida L.

Many learning disabled students attending Avocado Elementary School in Homestead, Florida, were unable to write legibly when taught with available cursive handwriting programs. To redress the problem, a complete, sequential cursive handwriting program was devised for use with learning disabled and other students. The program combined tracing and…

Learning Disabled Students and Computers: A Teacher's Guide Book.

ERIC Educational Resources Information Center

Metzger, Merrianne; And Others

This booklet is provided as a guide to teachers working with learning disabled (LD) students who are interested in using computers as a teaching tool. The computer is presented as a powerful option to enhance educational opportunities for LD children. The author outlines the three main modes in educational computer use (tutor, tool, and tutee) and…

Using the Comprehensive Support Model to Work with Culturally and Linguistically Diverse Students with Learning Disabilities

ERIC Educational Resources Information Center

Obiakor, Festus E.; McCollin, Michelle J.

2011-01-01

The whole village must take responsibility for the education of its children and youth. This is particularly critical for children from culturally and linguistically diverse (CLD) backgrounds with learning disabilities (LD). Since the establishment of the LD category, there have been different and conflicting rationalizations for the extremely…

Intra-Group Motivational Analysis of Students with Learning Disabilities: A Goal Orientation Approach

ERIC Educational Resources Information Center

Sideris, Georgios D.; Tsorbatzoudis, Charalambos

2003-01-01

The purpose of the present study was to profile, using a K-means cluster analysis, the cognitive, motivational, affective, and goal orientation characteristics of elementary school students with and without learning disabilities (LD). Participants were 58 fifth and 6 sixth graders (29 typical and 29 LD) selected using stratified random procedures.…

Web Site Usability Testing Involving People with Learning Disabilities Using Only Images and Audio to Access Information

ERIC Educational Resources Information Center

Williams, Peter

2013-01-01

The need for social inclusion, informed choice and the facilitation of independent living for people with learning disabilities (LD) is being emphasised ever more by government, professionals, academics and, indeed, by people with LD themselves, particularly in self-advocacy groups. Achieving goals around inclusion and autonomy requires access to…

Creating Cartoons as Representation: Visual Narratives of College Students with Learning Disabilities

ERIC Educational Resources Information Center

Connor, David J.

2009-01-01

Students with learning disabilities (LD) are the largest sub-group of all students with disabilities attending college in the United States. However, due to the multiple difficulties involved in transitioning from school to college, many do not succeed during their first year. This article chronicles ways in which three students with LD negotiate…

Helping Adolescents with ADHD & Learning Disabilities: Ready-To-Use Tips, Techniques, and Checklists for School Success.

ERIC Educational Resources Information Center

Greenbaum, Judith; Markel, Geraldine

This manual is intended to provide practical guidance to teachers of adolescents with attention deficit hyperactivity disorder (ADHD) and/or learning disabilities (LD) through specific techniques, teaching strategies, checklists, and student case histories. The 12 chapters address the following topics: (1) an overview of ADHD and LD including…

Variability of Performance: A "Signature" Characteristic of Learning Disabled Children?

ERIC Educational Resources Information Center

Fuchs, Douglas; And Others

Two studies were conducted to compare the performance instability of children (grades 3-9) labeled learning disabled/brain injured (LD/BI) to the performance instability of emotionally handicapped (EH) children. In the first study, 50 LD/BI and 37 EH students were measured on three third grade reading passages twice, once within one sitting and…

Social Information Processing, Security of Attachment, and Emotion Regulation in Children with Learning Disabilities

ERIC Educational Resources Information Center

Bauminger, Nirit; Kimhi-Kind, Ilanit

2008-01-01

This study examined the contribution of attachment security and emotion regulation (ER) to the explanation of social information processing (SIP) in middle childhood boys with learning disabilities (LD) and without LD matched on age and grade level. Children analyzed four social vignettes using Dodge's SIP model and completed the Kerns security…

Computer Mediated Communication: Social Support for Students with and without Learning Disabilities

ERIC Educational Resources Information Center

Eden, Sigal; Heiman, Tali

2011-01-01

The study examined the relationships between the usage mode of four kinds of computerized mediated communication (CMC) by students with and without learning disabilities (LD) and perceived social and emotional support. Little is known about how undergraduate students with LD interpret and perceive CMC. We investigated the impact of the use of CMC…

The Effect of Achievement Test Selection on Identification of Learning Disabilities within a Patterns of Strengths and Weaknesses Framework

ERIC Educational Resources Information Center

Miciak, Jeremy; Taylor, W. Pat; Denton, Carolyn A.; Fletcher, Jack M.

2015-01-01

Few empirical investigations have evaluated learning disabilities (LD) identification methods based on a pattern of cognitive strengths and weaknesses (PSW). This study investigated the reliability of LD classification decisions of the concordance/discordance method (C/DM) across different psychoeducational assessment batteries. C/DM criteria were…

A Comparison of How Gifted/LD and Average/LD Boys Cope with School Frustration.

ERIC Educational Resources Information Center

Coleman, Mary Ruth

1992-01-01

Gifted learning-disabled and average learning-disabled middle school boys (n=42) in grades 6-9 were compared on ways they cope with difficult school situations. Although no group differences were found on the Coping Resources Inventory, significant differences were found in the actual strategies the groups reported using, with gifted students…

Learning Disabilities and Career Development. Practice Application Brief No. 20.

ERIC Educational Resources Information Center

Kerka, Sandra

The lifelong process of career development poses special challenges for people with learning disabilities (LD). Literature on employment issues for adults with LD frames on-the-job problems in terms of individual deficits or recasts the issues as a function of the significant societal barriers faced by those who do not fit the norm. Research on…

Inclusive Education for Children with Specific Learning Difficulties: Analysis of Opportunities and Barriers in Inclusive Education in Slovenia

ERIC Educational Resources Information Center

Kavkler, Marija; Babuder, Milena Košak; Magajna, Lidija

2015-01-01

Inclusive education allows for universal inclusion, participation and achievement of all children, including children with specific learning difficulties (SpLD). Children with SpLD form a heterogeneous group with diverse cognitive deficits, special educational needs (SEN) and strengths, and have a legislated right to the continuum of both…

Reading Achievement, Mastery, and Performance Goal Structures among Students with Learning Disabilities: A Nonlinear Perspective

ERIC Educational Resources Information Center

Sideridis, Georgios D.; Stamovlasis, Dimitrios; Antoniou, Faye

2016-01-01

The purpose of the present study was to examine the hypothesis that a nonlinear relationship exists between a performance-classroom climate and the reading achievement of adolescent students with learning disabilities (LD). Participants were 62 students with LD (Grades 5-9) from public elementary schools in northern Greece. Classroom climate was…

A Longitudinal Comparison of Systems Used to Identify Subgroups of Learning Disabled Children.

ERIC Educational Resources Information Center

Goldstein, David; Dundon, William D.

This paper addresses the problem of heterogeneity of samples of learning disabled (LD) children by comparing five different systems for identifying homogeneous subgroups in terms of their ability to predict longitudinal reading and mathematics scores. One hundred and sixty LD children served as subjects. Three of the five subgrouping systems were…

A Cross-National Comparison of Attributional Patterns toward Students with and without Learning Disabilities

ERIC Educational Resources Information Center

Woodcock, Stuart; Jiang, Han

2018-01-01

Claims of the importance of having positive perceptions and expectations of students with learning disabilities (LD) have been repeatedly made over recent years. This article aims to raise awareness of the importance of attributional beliefs in relation to the educational outcomes of students with LD in Australia and China. Australian and Chinese…

Faculty Preparedness to Teach Students with Learning Disabilities: Developing an Instrument to Assess Faculty Perceptions

ERIC Educational Resources Information Center

Hansen, Kathryn D.; Dawson, Debra L.; Specht, Jacqueline A.

2017-01-01

Despite increasing rates of entry, students with learning disabilities (LD) continue to face barriers to completing post-secondary education. Faculty attitudes and knowledge are important factors in supporting students with LD, yet little is known about faculty preparation. No valid, reliable, easy-to-administer inventory exists to assess the…

Teaching Reading Skills to Learning-Disabled Fourth to Sixth Graders through Content Areas.

ERIC Educational Resources Information Center

Leung, Esther K.

The study examined the value of teaching reading skills to learning disabled (LD) fourth to sixth graders through the content areas. Four LD resource teachers implemented the year-long program with 12 experimental and 10 control subjects. Experimental subjects were taught specific reading skills through their Social Studies and/or Science…

Deviant Behavior in Learning Disabled and Behaviorally Disordered Students as a Function of Level and Placement.

ERIC Educational Resources Information Center

Sindelar, Paul T.; And Others

1985-01-01

Resource and special class teachers of learning disabled (LD) and behaviorally disordered elementary and secondary students rated behaviorally disordered Ss as exhibiting more of five patterns of deviant behavior than LD Ss. Secondary Ss exhibited more rule breaking than elementary Ss; and special class Ss, more anxious, fearful behavior than…

Making the Case for Early Identification and Intervention for Young Children at Risk for Learning Disabilities

ERIC Educational Resources Information Center

Steele, Marcee M.

2004-01-01

The early identification of children with learning disabilities (LD) is difficult but can be accomplished. Observation of key behaviors which are indicators of LD by preschool and kindergarten teachers can assist in this process. This early identification facilitates the use of intervention strategies to provide a positive early experience for…

Teaching Vocabulary with Students with Learning Disabilities Using Classwide Peer Tutoring and Constant Time Delay

ERIC Educational Resources Information Center

Hughes, Trudie A.; Fredrick, Laura D.

2006-01-01

This study examined the effectiveness and efficiency of combining classwide peer tutoring (CWPT) and constant time delay (CTD) on the academic performance of 3 students with learning disabilities (LD) and 15 students without LD enrolled in an inclusive sixth-grade language arts class. Treatment integrity checklists were used to measure the extent…

Predictors of Positive Mood and Negative Mood among Children with Learning Disabilities and Their Peers

ERIC Educational Resources Information Center

Sharabi, Adi; Margalit, Malka

2014-01-01

Positive and negative mood have often been considered indicators of wellbeing, affecting behavior and adjustment. This study evaluated the personal and familial predictors of positive and negative mood among 1,024 Israeli students (children with learning disabilities [LD]: 302 boys, 198 girls; children without LD: 308 boys, 216 girls). They were…

A new approach for the quantitative evaluation of drawings in children with learning disabilities.

PubMed

Galli, Manuela; Vimercati, Sara Laura; Stella, Giacomo; Caiazzo, Giorgia; Norveti, Federica; Onnis, Francesca; Rigoldi, Chiara; Albertini, Giorgio

2011-01-01

A new method for a quantitative and objective description of drawing and for the quantification of drawing ability in children with learning disabilities (LD) is hereby presented. Twenty-four normally developing children (N) (age 10.6 ± 0.5) and 18 children with learning disabilities (LD) (age 10.3 ± 2.4) took part to the study. The drawing tasks were chosen among those already used in clinical daily experience (Denver Developmental Screening Test). Some parameters were defined in order to quantitatively describe the features of the children's drawings, introducing new objective measurements beside the subjective standard clinical evaluation. The experimental set-up revealed to be valid for clinical application with LD children. The parameters highlighted the presence of differences in the drawing features of N and LD children. This paper suggests the applicability of this protocol to other fields of motor and cognitive valuation, as well as the possibility to study the upper limbs position and muscle activation during drawing. Copyright © 2011 Elsevier Ltd. All rights reserved.

[Memory characteristic in boys with attention deficit/hyperactivity disorder comorbid learning disability].

PubMed

Wu, Zhaomin; Wang, Na; Qian, Qiujin; Yang, Li; Qian, Ying; Liu, Lu; Liu, Yuxin; Cheng, Jia; Sun, Li; Cao, Qingjiu; Wang, Yufeng

2014-06-10

To explore the memory characteristic in boys with attention-deficit/hyperactivity disorder (ADHD) plus learning disability (LD). A total of 97 ADHD boys with comorbid LD (ADHD+LD), 97 ADHD boys without comorbid LD (ADHD-LD) and 97 healthy controls (based on the criteria of DSM-IV) were recruited from the outpatient clinic of Peking University Sixth Hospital from December 2003 to September 2012. Individuals across three groups were matched by ages, intelligence quotient (IQ) and ADHD subtypes. The Wechsler Memory Scale (WMS) was used to access the characteristics of several memory domains. ADHD +LD group performed the worst and control group the best in memory quotient (MQ) (90 ± 15 vs 98 ± 14 & 104 ± 14) and long-term memory domain ((36.0 ± 10.2) vs (42.1 ± 7.8) & (45.6 ± 6.7) score, all P < 0.05) . ADHD+LD group scored significantly lower than the control group in short-term memory ( (53.0 ± 9.2) vs (58.0 ± 9.7) score, P < 0.05) and immediate memory domains ((10.0 ± 3.3) vs (11.3 ± 3.5) score, P < 0.05). However, ADHD+LD group scored slightly but not significantly lower than the ADHD-LD group ((54.9 ± 10.7),(10.8 ± 3.2) score, P > 0.05). In most subscales of WMS, ADHD+LD group scored significantly lower than both ADHD-LD and control group in current information and orientation, mental control (1→100) , mental control (100→1) and associate learning subscales ( (8.8 ± 3.1) vs (10.0 ± 3.0) & (9.9 ± 2.3) score, (8.7 ± 4.1) vs (10.0 ± 3.9) & (11.1 ± 3.6) score, (10.7 ± 3.9) vs (12.9 ± 2.8) & (13.7 ± 2.2) score, (9.8 ± 3.1) vs (10.8 ± 2.6) & (11.1 ± 2.1) score, all P < 0.05) . In mental control (accumulation) subscale, all pairwise comparisons were statistically significant (all P < 0.05) . In subscales of figure memory, visual reproduction and digit span, ADHD+LD scored significantly lower than the control group (all P < 0.05), but not the ADHD-LD group (all P > 0.05). Boys with ADHD comorbid LD show deficits in overall memory function and long-term memory while short-term memory is partially damaged. Impairment in immediate memory is not detected.

Simulation of LD Identification Accuracy Using a Pattern of Processing Strengths and Weaknesses Method with Multiple Measures

ERIC Educational Resources Information Center

Miciak, Jeremy; Taylor, W. Pat; Stuebing, Karla K.; Fletcher, Jack M.

2018-01-01

We investigated the classification accuracy of learning disability (LD) identification methods premised on the identification of an intraindividual pattern of processing strengths and weaknesses (PSW) method using multiple indicators for all latent constructs. Known LD status was derived from latent scores; values at the observed level identified…

Can Social Stories Enhance the Interpersonal Conflict Resolution Skills of Children with LD?

ERIC Educational Resources Information Center

Kalyva, Efrosini; Agaliotis, Ioannis

2009-01-01

Since many children with learning disabilities (LD) face interpersonal conflict resolution problems, this study examines the efficacy of social stories in helping them choose more appropriate interpersonal conflict resolution strategies. A social story was recorded and played to the 31 children with LD in the experimental group twice a week for a…

A Nationwide Epidemiologic Modeling Study of LD: Risk, Protection, and Unintended Impact

ERIC Educational Resources Information Center

McDermott, Paul A.; Goldberg, Michelle M.; Watkins, Marley W.; Stanley, Jeanne L.; Glutting, Joseph J.

2006-01-01

Through multiple logistic regression modeling, this article explores the relative importance of risk and protective factors associated with learning disabilities (LD). A representative national sample of 6- to 17-year-old students (N = 1,268) was drawn by random stratification and classified by the presence versus absence of LD in reading,…

Introducing Algebra through the Graphical Representation of Functions: A Study among LD Students

ERIC Educational Resources Information Center

Sauriol, Jennifer

2013-01-01

This longitudinal study evaluates the impact of a new Algebra 1 course at a High School for language-based learning-disabled (LD) students. The new course prioritized the teaching of relationship graphs and functions as an introduction to algebra. Across three studies, the dissertation documents and evaluates the progress made by LD high school…

Learning disabilities among extremely preterm children without neurosensory impairment: Comorbidity, neuropsychological profiles and scholastic outcomes.

PubMed

Johnson, Samantha; Strauss, Victoria; Gilmore, Camilla; Jaekel, Julia; Marlow, Neil; Wolke, Dieter

2016-12-01

Children born extremely preterm are at high risk for intellectual disability, learning disabilities, executive dysfunction and special educational needs, but little is understood about the comorbidity of intellectual and learning disabilities in this population. This study explored comorbidity in intellectual disability (ID) and learning disabilities (LD) in children born extremely preterm (EP; <26 +0 weeks' gestation). A UK national cohort of 161 EP children and 153 term-born controls without neurosensory impairments was assessed at 11years of age (the EPICure Study). IQ, mathematics and reading attainment, executive function, visuospatial processing and sensorimotor skills were assessed using standardised tests, and curriculum-based attainment and special educational needs (SEN) using teacher reports. Overall, 75 (47%) EP children and 7 (4.6%) controls had ID or LD (RR 10.12; 95% CI 4.81, 21.27). Comorbidity in ID/LD was more common among EP children than controls (24% vs. 0%). EP children with comorbid ID/LD had significantly poorer neuropsychological abilities and curriculum-based attainment than EP children with an isolated disability or no disabilities. LD were associated with a 3 times increased risk for SEN. However, EP children with ID alone had poorer neuropsychological abilities and curriculum-based attainment than children with no disabilities, yet there was no increase in SEN provision among this group. EP children are at high risk for comorbid intellectual and learning disabilities. Education professionals should be aware of the complex nature of EP children's difficulties and the need for multi-domain assessments to guide intervention. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Handwriting assessment to distinguish comorbid learning difficulties from attention deficit hyperactivity disorder in Chinese adolescents: A case-control study.

PubMed

Li-Tsang, Cecilia W P; Li, Tim M H; Lau, Mandy S W; Ho, Choco H Y; Leung, Howard W H

2018-05-15

Attention deficit hyperactivity disorder (ADHD) and learning difficulties (LDs) are proposed as 2 overlapping disorders. The objective of this study was to investigate the handwriting performance in ADHD and comorbid ADHD-LD adolescents. The study examined the Chinese and English handwriting performance and sensorimotor skills of 32 ADHD, 12 ADHD-LD, and their matched controls. Participants with ADHD had comparable writing time and speed, but the readability was lower than their controls. Participants with ADHD-LD had lower writing speeds in both Chinese and English handwriting than their controls. The ADHD and ADHD-LD groups also showed larger variations in either speed or pen pressure than their controls. Chinese handwriting assessment effectively classified ADHD and ADHD-LD with good sensitivity and positive predictive value. Clinicians should be aware of the fundamental difference between the 2 disorders and make good use of handwriting assessment as a reference to deliver effective therapies and trainings. Copyright © 2018 John Wiley & Sons, Ltd.

Reading comprehension and working memory in learning-disabled readers: Is the phonological loop more important than the executive system?

PubMed

Swanson, H L

1999-01-01

This investigation explores the contribution of two working memory systems (the articulatory loop and the central executive) to the performance differences between learning-disabled (LD) and skilled readers. Performances of LD, chronological age (CA) matched, and reading level-matched children were compared on measures of phonological processing accuracy and speed (articulatory system), long-term memory (LTM) accuracy and speed, and executive processing. The results indicated that (a) LD readers were inferior on measures of articulatory, LTM, and executive processing; (b) LD readers were superior to RL readers on measures of executive processing, but were comparable to RL readers on measures of the articulatory and LTM system; (c) executive processing differences remained significant between LD and CA-matched children when measures of reading comprehension, articulatory processes, and LTM processes were partialed from the analysis; and (d) executive processing contributed significant variance to reading comprehension when measures of the articulatory and LTM systems were entered into a hierarchical regression model. In summary, LD readers experience constraints in the articulatory and LTM system, but constraints mediate only some of the influence of executive processing on reading comprehension. Further, LD readers suffer executive processing problems nonspecific to their reading comprehension problems. Copyright 1999 Academic Press.

Dissociation of first- and second-order motion systems by perceptual learning

PubMed Central

Chubb, Charles

2013-01-01

Previous studies investigating transfer of perceptual learning between luminance-defined (LD) motion and texture-contrast-defined (CD) motion tasks have found little or no transfer from LD to CD motion tasks but nearly perfect transfer from CD to LD motion tasks. Here, we introduce a paradigm that yields a clean double dissociation: LD training yields no transfer to the CD task, but more interestingly, CD training yields no transfer to the LD task. Participants were trained in two variants of a global motion task. In one (LD) variant, motion was defined by tokens that differed from the background in mean luminance. In the other (CD) variant, motion was defined by tokens that had mean luminance equal to the background but differed from the background in texture contrast. The task was to judge whether the signal tokens were moving to the right or to the left. Task difficulty was varied by manipulating the proportion of tokens that moved coherently across the four frames of the stimulus display. Performance in each of the LD and CD variants of the task was measured as training proceeded. In each task, training produced substantial improvement in performance in the trained task; however, in neither case did this improvement show any significant transfer to the nontrained task. PMID:22477056

A longitudinal study on gross motor development in children with learning disorders.

PubMed

Westendorp, Marieke; Hartman, Esther; Houwen, Suzanne; Huijgen, Barbara C H; Smith, Joanne; Visscher, Chris

2014-02-01

This longitudinal study examined the development of gross motor skills, and sex-differences therein, in 7- to 11-years-old children with learning disorders (LD) and compared the results with typically developing children to determine the performance level of children with LD. In children with LD (n=56; 39 boys, 17 girls), gross motor skills were assessed with the Test of Gross Motor Development-2 and measured annually during a 3-year period. Motor scores of 253 typically developing children (125 boys, 112 girls) were collected for references values. The multilevel analyses showed that the ball skills of children with LD improved with age (p<.001), especially between 7 and 9 years, but the locomotor skills did not (p=.50). Boys had higher ball skill scores than girls (p=.002) and these differences were constant over time. Typically developing children outperformed the children with LD on the locomotor skills and ball skills at all ages, except the locomotor skills at age 7. Children with LD develop their ball skills later in the primary school-period compared to typically developing peers. However, 11 year-old children with LD had a lag in locomotor skills and ball skills of at least four and three years, respectively, compared to their peers. Copyright © 2013 Elsevier Ltd. All rights reserved.

College Students with Learning Disability Diagnoses: Who Are They and How Do They Perform?

ERIC Educational Resources Information Center

Sparks, Richard L.; Lovett, Benjamin J.

2009-01-01

The purpose of this study is to provide an up-to-date review of the literature on postsecondary students classified as having learning disabilities (LD). The review focused on the criteria by which students were classified as LD and the cognitive and achievement characteristics of the participants. From almost 400 studies, only 30% were empirical…

Gender Differences in Intelligence, Language, Visual-Motor Abilities, and Academic Achievement in Students with Learning Disabilities: A Review of the Literature.

ERIC Educational Resources Information Center

Vogel, Susan A.

1990-01-01

Among conclusions of the review of the literature are that learning-disabled (LD) females have lower IQ's and more severe academic achievement deficits in some aspects of reading and math, but are somewhat better in visual-motor abilities, spelling, and written language mechanics than LD males. (Author/DB)

Social Effects of Integrated Classrooms and Resource Room/ Regular Class Placements on Elementary Students with Learning Disabilities.

ERIC Educational Resources Information Center

Madge, Sally; And Others

1990-01-01

Social status of learning-disabled (LD) elementary students served by the Integrated Classroom Model was compared to that of LD elementary students in a regular class with resource room support. Results suggest that, although both groups had lower social status than nondisabled peers, ICM students blended into the classroom better. (Author/PB)

Quality of Life of Children with Learning Disabilities: A Comparison of Self-Reports and Proxy Reports

ERIC Educational Resources Information Center

Sakiz, Halis; Sart, Zeynep Hande; Börkan, Bengü; Korkmaz, Baris; Babür, Nalan

2015-01-01

This study aimed to explore how children with learning disabilities (LD) perceive their quality of life (QoL) and to compare self-reports and proxy reports regarding their QoL. Children with LD, their typically developing peers, their parents and teachers responded to the child, parent, and teacher forms of KINDL® Questionnaire for Measuring…

Patterns of Auditory Perception Skills in Children with Learning Disabilities: A Computer-Assisted Approach.

ERIC Educational Resources Information Center

Pressman, E.; And Others

1986-01-01

The auditory receptive language skills of 40 learning disabled (LD) and 40 non-disabled boys (all 7 - 11 years old) were assessed via computerized versions of subtests of the Goldman-Fristoe-Woodcock Auditory Skills Test Battery. The computerized assessment correctly identified 92.5% of the LD group and 65% of the normal control children. (DB)

How Expert Secondary Special Education Teachers Conceptualize Teaching Literacy in Their Content Area to Students with Learning Disabilities

ERIC Educational Resources Information Center

Lauterbach, Alexandra A.

2013-01-01

This study provides insight into the cognition of expert content area teachers with specialized knowledge in teaching literacy to students with learning disabilities (LD), with the purpose of developing an understanding of expertise in teaching literacy in the content areas to secondary students with LD. This study used hermeneutic phenomenology…

From LD to Degree: Effective Techniques for the Student with a Learning Disability

ERIC Educational Resources Information Center

Del Viscovo, Joshua A.

2009-01-01

The purpose of this article is to espouse and highlight some essential ingredients for a student with learning disabilities and differences to survive outside of the K-12 setting. Many students with LD move to colleges and universities throughout the United States, and perhaps even the world. As they earn undergraduate and even graduate degrees,…

Effects of Verbal Coding on Learning Disabled and Normal Readers Visual Short-Term Memory.

ERIC Educational Resources Information Center

Swanson, Lee

The hypothesis that reading difficulty of learning disabled (LD) children is attributable to deficiencies in verbal encoding was investigated with 60 LD and normal children (mean CA=9.1, mean IQ=103.5). Ss were compared on recall of a serial short-term memory task after pre-training of named and unnamed stimulus conditions. Data suggested that…

Getting the Bugs out with PESTS: A Mnemonic Approach to Spelling Sight Words for Students with Learning Disabilities

ERIC Educational Resources Information Center

Howard, Sue; DaDeppo, Lisa M. W.; De La Paz, Susan

2008-01-01

Difficulties with spelling can impact students' reading acquisition and writing, having a critical impact on overall literacy development. Students with learning disabilities (LD) often struggle with spelling. We describe a case study with three elementary-aged students with LD using a mnemonic approach to spelling sight words. Our approach,…

The Role of Morphological Awareness in Reading Comprehension among Typical and Learning Disabled Native Arabic Speakers

ERIC Educational Resources Information Center

Mahfoudhi, Abdessatar; Elbeheri, Gad; Al-Rashidi, Mousa; Everatt, John

2010-01-01

This work examines the role of morphological awareness in contrast to phonological processing in reading comprehension amongst two groups of native Arabic children: a group with learning disabilities (LD) and a mainstream group who were matched to the LD group in age or reading level. Measures of reading comprehension fluency, phonological skills,…

Reading Interventions for Elementary English Language Learners with Learning Disabilities: A Review

ERIC Educational Resources Information Center

Boon, Richard T.; Barbetta, Patricia M.

2017-01-01

This paper provides a review of the literature on reading interventions for English language learners (ELLs) with learning disabilities (LD) in the elementary grade levels (K-5). The goal of this review was to identify and evaluate reading interventions that have been used in the special education literature for ELLs with LD in the early grade…

Weaknesses in Lexical-Semantic Knowledge among College Students with Specific Learning Disabilities: Evidence from a Semantic Fluency Task

ERIC Educational Resources Information Center

Hall, Jessica; McGregor, Karla K.; Oleson, Jacob

2017-01-01

Purpose: The purpose of this study is to determine whether deficits in executive function and lexical-semantic memory compromise the linguistic performance of young adults with specific learning disabilities (LD) enrolled in postsecondary studies. Method: One hundred eighty-five students with LD (n = 53) or normal language development (ND, n =…

Social Meta-Cognition: The Efficacy of Cognitive Training for Social Adjustment of Learning Disabled Delinquents. Final Report.

ERIC Educational Resources Information Center

Larson, Katherine A.; Gerber, Michael M.

The study tests the efficacy of social meta-cognitive training for enhancing social competence in 34 learning disabled (LD) and 35 non LD low achieving incarcerated delinquents. Ss were randomly assigned to treatment, attention control and test-only control groups. Overt social behavior measures were examined in a pretest-posttest control group…

Adults with Learning Disabilities and the Underutilization of the Americans with Disabilities Act

ERIC Educational Resources Information Center

Price, Lynda A.; Gerber, Paul J.; Mulligan, Robert

2007-01-01

This article explored the use of the Americans with Disabilities Act (ADA) by individuals with learning disabilities (LD) in the workplace. A review of the extant literature revealed that people with LD were not likely to use the ADA as employees. Moreover, an analysis of selected, commonly used materials regarding transition indicated a lack of…

Insider, Outsider, Ally, or Adversary: Parents of Youth with Learning Disabilities Engage in Educational Advocacy

ERIC Educational Resources Information Center

Duquette, Cheryll; Fullarton, Stephanie; Orders, Shari; Robertson-Grewal, Kristen

2011-01-01

The purpose of this qualitative study was to examine the educational advocacy experiences of parents of adolescents and young adults identified as having a learning disability (LD) through the lens of four dimensions of advocacy. Seventeen mothers of youth with LD responded to items in a questionnaire and 13 also engaged in in-depth interviews. It…

Children with and without Learning Disabilities: A Comparison of Processes and Outcomes Following Group Counseling

ERIC Educational Resources Information Center

Leichtentritt, Judith; Shechtman, Zipora

2010-01-01

This study compared outcomes and processes in counseling groups of an expressive-supportive modality for children with learning disabilities (LD) and without them (NLD). Participants were 266 students (ages 10-18), all referred for emotional, social, and behavioral difficulties; of these, 123 were identified with LD and 143 were not. There were 40…

Applied Explanatory Style, Self-Esteem, and Early-Adolescents with Learning Disabilities: An Informational Website for Helping Professionals

ERIC Educational Resources Information Center

Saks, Brian C.

2010-01-01

Approximately 2.6 million students are diagnosed with a learning disability (LD) in the United States. There are many negative psychological and psychosocial consequences that can be attributed to having a LD, including a decrease in self- esteem. Low self-esteem has been shown to be liked to depression, suicidal ideation, and anxiety. Early…

Metamemory Ability in Learning Disabled Children with and without a Memory Deficit.

ERIC Educational Resources Information Center

Goldstein, David; Golding, Jonathan

Normal children (N=8) and two groups of 8 learning disabled (LD) elementary grade children, one with and one without a short-term memory deficit, were administered a battery of questions concerning knowledge of how their memories function (metamemory). Metamemory was found to be deficient only in the subgroup of LD children with a short-term…

Applying Objective Diagnostic Criteria to Students in a College Support Program for Learning Disabilities

ERIC Educational Resources Information Center

Sparks, Richard L.; Lovett, Benjamin J.

2013-01-01

This study examined whether a large group of postsecondary students participating in a support program for students classified as having learning disabilities (LD) met criteria for five objective diagnostic models for LD: IQ-achievement discrepancy (1.0 SD, 1.5 SD, and greater than 2.0 SD) models, a "Diagnostic and Statistical Manual of…

Subgroups of Attributional Profiles in Students with Learning Difficulties and Their Relation to Self-Concept and Academic Goals

ERIC Educational Resources Information Center

Nunez, Jose Carlos; Gonzalez-Pienda, Julio A.; Gonzalez-Pumariega, Soledad; Roces, Cristina; Alvarez, Luis; Gonzalez, Paloma; Cabanach, Ramon G.; Valle, Antonio; Rodriguez, Susana

2005-01-01

The aim of this article was fourfold: first, to determine whether there are significant differences between students with (N=173) and without learning disabilities (LD; N=172) in the dimensions of self-concept, causal attributions, and academic goals. Second, to determine whether students with LD present a uniform attributional profile or whether…

Relative Recency Judgments in Learning Disabled Children: A Semi-Automatic Process.

ERIC Educational Resources Information Center

Stein, Debra K.; And Others

The ability of 20 learning disabled (LD) and 20 non-LD students (mean age of 9 years) to process temporal order information was assessed by employing a relative recency judgment task. Ss were administered lists composed of pictures of everyday objects and were then asked to indicate which item appeared latest on the list (that is, most recently).…

Test-Taking Skills of High School Students with and without Learning Disabilities

ERIC Educational Resources Information Center

Lewandowski, Lawrence J.; Berger, Cassie; Lovett, Benjamin J.; Gordon, Michael

2016-01-01

This study assessed the test-taking skills of 776 high school students, 35 of whom were diagnosed with learning disabilities (LD). Students completed a computerized battery of timed reading tests as well as scales that assess test anxiety and test-taking perceptions. Students with LD obtained lower scores than the nondisabled group on all of the…

Contributions of Language and Memory Demands to Verbal Memory Performance in Language-Learning Disabilities

ERIC Educational Resources Information Center

Isaki, Emi; Spaulding, Tammie J.; Plante, Elena

2008-01-01

The purpose of this study is to investigate the performance of adults with language-based learning disorders (L/LD) and normal language controls on verbal short-term and verbal working memory tasks. Eighteen adults with L/LD and 18 normal language controls were compared on verbal short-term memory and verbal working memory tasks under low,…

An Epidemiological Study of Learning Disabled Adolescents in Secondary Schools: Details of the Methodology.

ERIC Educational Resources Information Center

Schumaker, Jean B.; And Others

The first in a series of papers details the methodology of a study on the environmental setting of the learning disabled (LD) adolescent with attention given to interventions applied on behalf of the LD adolescent, conditions under which he/she operates, and support systems available to the student. Sections address the procedures for selecting…

A Study of the Role of Central Auditory Processing in Learning Disabilities: A Prospectus Submitted to the Department of Speech.

ERIC Educational Resources Information Center

Murray, Hugh

Proposed is a study to evaluate the auditory systems of learning disabled (LD) students with a new audiological, diagnostic, stimulus apparatus which is capable of objectively measuring the interaction of the binaural aspects of hearing. The author points out problems with LD definitions that exclude neurological disorders. The detection of…

Including a Service Learning Educational Research Project in a Biology Course-II: Assessing Community Awareness of Legionnaires' Disease?

ERIC Educational Resources Information Center

Abu-Shakra, Amal

2012-01-01

For a university service learning educational research project addressing Legionnaires' disease (LD), a Yes/No questionnaire on community awareness of LD was developed and distributed in an urban community in North Carolina, USA. The 456 questionnaires completed by the participants were sorted into yes and no sets based on responses obtained to…

A Theoretical Analysis of the Performance of Learning Disabled Students on the Woodcock-Johnson Psycho-Educational Battery.

ERIC Educational Resources Information Center

Shinn, Mark; And Others

Two studies were conducted to (1) analyze the subtest characteristics of the Woodcock-Johnson Psycho-Educational Battery, and (2) apply those results to an analysis of 50 fourth grade learning disabled (LD) students' performance on the Battery. Analyses indicated that the poorer performance of LD students on the Woodcock-Johnson Tests of Cognitive…

A Normativist Account of Language-Based Learning Disability

ERIC Educational Resources Information Center

Tomblin, J. Bruce

2006-01-01

Research on learning disabilities (LD) depends upon a conceptual framework that specifies what it should explain, what kinds of data are needed, and how these data are to be arranged in order to provide a meaningful explanation. An argument is made that LD are no different in this respect than any other form of human illness. In this article, a…

Sounding Out Science: Incorporating Audio Technology to Assist Students with Learning Differences in Science Education

NASA Astrophysics Data System (ADS)

Gomes, Clement V.

With the current focus to have all students reach scientific literacy in the U.S, there exists a need to support marginalized students, such as those with Learning Disabilities/Differences (LD), to reach the same educational goals as their mainstream counterparts. This dissertation examines the benefits of using audio assistive technology on the iPad to support LD students to achieve comprehension of science vocabulary and semantics. This dissertation is composed of two papers, both of which include qualitative information supported by quantified data. The first paper, titled Using Technology to Overcome Fundamental Literacy Constraints for Students with Learning Differences to Achieve Scientific Literacy, provides quantified evidence from pretest and posttest analysis that audio technology can be beneficial for seventh grade LD students when learning new and unfamiliar science content. Analysis of observations and student interviews support the findings. The second paper, titled Time, Energy, and Motivation: Utilizing Technology to Ease Science Understanding for Students with Learning Differences, supports the importance of creating technology that is clear, audible, and easy for students to use so they benefit and desire to utilize the learning tool. Multiple correlation of Likert Survey analysis was used to identify four major items and was supported with analysis from observations of and interviews with students, parents, and educators. This study provides useful information to support the rising number of identified LD students and their parents and teachers by presenting the benefits of using audio assistive technology to learn science.

Early Grade Writing Assessment: An Instrument Model.

PubMed

Jiménez, Juan E

The United Nations Educational, Scientific, and Cultural Organization promoted the creation of a model instrument for individual assessment of students' foundational writing skills in the Spanish language that was based on a literature review and existing writing tools and assessments. The purpose of the Early Grade Writing Assessment (EGWA) is to document learners' basic writing skills, mapped in composing units of increasing complexity to communicate meaning. Validation and standardization of EGWA was conducted in the Canary Islands (Spain) in 12 schools using a cross-sectional design with a sample of 1,653 Spanish-speaking students in Grades 1 through 3. The author describes EGWA's internal structure, along with the prevalence of learning disabilities (LD) in transcription and developmental differences in writing between Spanish-speaking children with LD and typical peers. Findings suggest that EGWA's psychometric characteristics are satisfactory, and its internal structure can be attributed to four factors responsible for a high percentage of the variance. The odds ratio indicated that 2 Spanish-speaking children with LD in transcription are identified out of every 100. A comparison between students with and without LD in transcription revealed statistically significant differences concerning sentence and text production across grades. Results are interpreted within current theoretical accounts of writing models.

The effects of mother-child mediated learning strategies on psychological resilience and cognitive modifiability of boys with learning disability.

PubMed

Tzuriel, David; Shomron, Vered

2018-06-01

The theoretical framework of the current study is based on mediated learning experience (MLE) theory, which is similar to the scaffolding concept. The main question of the current study was to what extent mother-child MLE strategies affect psychological resilience and cognitive modifiability of boys with learning disability (LD). Secondary questions were to what extent the home environment, severity of boy's LD, and mother's attitude towards her child's LD affect her MLE strategies and consequently the child's psychological resilience and cognitive modifiability. The main objectives of this study were the following: (a) to investigate the effects of mother-child MLE strategies on psychological resilience and cognitive modifiability among 7- to 10-year-old boys with LD, (b) to study the causal effects of distal factors (i.e., socio-economic status [SES], home environment, severity of child's LD, mother's attitude towards LD) and proximal factors (i.e., MLE strategies) on psychological resilience and cognitive modifiability. A sample of mother-child dyads (n = 100) were videotaped during a short teaching interaction. All children were boys diagnosed as children with LD. The interaction was analysed for MLE strategies by the Observation of Mediation Interaction scale. Children were administered psychological resilience tests and their cognitive modifiability was measured by dynamic assessment using the Analogies subtest from the Cognitive Modifiability Battery. Home environment was rated by the Home Observation for Measurement of the Environment (HOME), and mothers answered a questionnaire of attitudes towards child's LD. The findings showed that mother-child MLE strategies, HOME, and socio-economic level contributed significantly to prediction of psychological resilience (78%) and cognitive modifiability (51%). Psychological resilience was positively correlated with cognitive modifiability (Rc = 0.67). Structural equation modelling analysis supported, in general, the hypotheses about the causal effects of distal and proximal factors of psychological resilience and cognitive modifiability. The findings validate and extend the MLE theory by showing that mother-child MLE strategies significantly predict psychological resilience and cognitive modifiability among boys with LD. Significant correlation between psychological resilience and cognitive modifiability calls for further research exploring the role of MLE strategies in development of both. © 2018 The British Psychological Society.

A Categorical Content Analysis of Highly Cited Literature Related to Trends and Issues in Special Education.

PubMed

Arden, Sarah V; Pentimonti, Jill M; Cooray, Rochana; Jackson, Stephanie

2017-07-01

This investigation employs categorical content analysis processes as a mechanism to examine trends and issues in a sampling of highly cited (100+) literature in special education journals. The authors had two goals: (a) broadly identifying trends across publication type, content area, and methodology and (b) specifically identifying articles with disaggregated outcomes for students with learning disabilities (LD). Content analyses were conducted across highly cited (100+) articles published during a 20-year period (1992-2013) in a sample ( n = 3) of journals focused primarily on LD, and in one broad, cross-categorical journal recognized for its impact in the field. Results indicated trends in the article type (i.e., commentary and position papers), content (i.e., reading and behavior), and methodology (i.e., small proportions of experimental and quasi-experimental designs). Results also revealed stability in the proportion of intervention research studies when compared to previous analyses and a decline in the proportion of those that disaggregated data specifically for students with LD.

Possible applications of soaring technology to drag reduction in powered general aviation aircraft

NASA Technical Reports Server (NTRS)

Mcmasters, J. H.; Palmer, G. M.

1975-01-01

A brief examination of the performance figures achieved by modern soaring machines and a little reflection on the often huge disparity in L/D values between sailplanes and GA aircraft indicates that careful attention to lessons learned in sailplane design and manufacture hold realistic promise for substantial gains in the aerodynamic efficiency of several GA types.

Diagnosis and Treatment of Reading Disabilities Based on the Component Model of Reading: An Alternative to the Discrepancy Model of LD

ERIC Educational Resources Information Center

Aaron, P. G.; Joshi, R. Malatesha; Gooden, Regina; Bentum, Kwesi E.

2008-01-01

Currently, learning disabilities (LD) are diagnosed on the basis of the discrepancy between students' IQ and reading achievement scores. Students diagnosed with LD often receive remedial instruction in resource rooms. The available evidence suggests that the educational policy based on this discrepancy model has not yielded satisfactory results.…

Crafting an Argument in Steps: A Writing Process Model for Graduate and Professional Students with LD

ERIC Educational Resources Information Center

Kallestinova, Elena

2017-01-01

The paper discusses argument pedagogy for graduate and professional students with learning disabilities (LD) in the context of academic writing. To understand the nature and types of writing problems that graduate and professional students with LD experience, the author presents results of a university-wide survey with the students who did and did…

Three-year course of learning disorders in special education students classified as behavioral disorder.

PubMed

Mattison, Richard E; Hooper, Stephen R; Glassberg, Leslie A

2002-12-01

To investigate the 3-year course of learning disorders (LDs) and academic achievement in a sample of students with psychiatric disorders who were newly classified by the special education category of behavioral disorder (BD). The occurrence of four definitions for LD (both discrepancy and low achievement) based on the WISC-R and the Woodcock-Johnson Psychoeducational Battery was followed in 81 students with BD from the time of their enrollment in BD classes to their first reevaluation after 3 years. Odds ratios (ORs) were used to measure stability of LDs in these students. The prevalence of any LD was 64.2% at baseline and 61.7% at follow-up. Most of the 10 possible LD categories showed significant ORs, and the average OR was 21.9. At follow-up after 3 years, students both with and without LD at baseline had approximately the same achievement standard scores in reading and mathematics, but a significantly lower score for written language. Standard scores for the students without LD consistently were significantly higher than the scores for students with comorbid LD. LDs in this unique sample of students with psychiatric disorders remained common and generally stable over the first 3 years.

Cognitive control in children with learning disabilities: neuromarker for deficient executive functions.

PubMed

Alahmadi, Nsreen A

2017-08-02

The neural underpinnings of learning disabilities (LD) are still not known. Recent discussions focus over whether domain-specific and/or domain-unspecific reasons might be responsible for LD either alone or in combination with each other. This study applied standard nonverbal Go-NoGo tasks (visual continuous performance test) to LD and healthy control children to examine whether they show deficient executive functions. During this Go-NoGo task, electroencephalogram was measured in addition to reaction times, hits, omissions, and commissions to the Go and NoGo stimuli. It was shown that children with LD reacted slower with variable responses to Go stimuli and made more omission errors in comparison with the healthy control children. The analysis of the event-related potential indicated that the deficient behavior in this task is associated with smaller - and in part nonexistent - P3d amplitudes. This neural activation indicates a different neural activation pattern during action inhibition in LD children. The neural networks involved in controlling action inhibition are mostly located in frontal brain areas, for which it has been shown that children with LD show neural activation deficiencies. This is possibly a consequence of a maturational delay of the frontal cortex.

Familial patterns of learning disabilities.

PubMed

Smith, S

1992-12-01

Extended families of 12 young adults (9 LD, 3 non-LD) were given a battery of tests and questionnaires, and 131 persons, ranging in age from 6 to 85, were classified as LD or non-LD on the basis of subtest scores 1 SD below the mean or less on subtests of the PIAT and WRAT achievement tests. Pedigree analysis indicated that LD was strongly familial, with the most probable mode involving a major gene effect, but the type of disability (reading/ math) was not directly inherited. Autoimmune disorders were significantly correlated (P<.005) with LD, especially in families in which LD remained a major handicap into adulthood, a trait that also varied between families. In two of the LD families, adults showed little evidence of the reading/spelling deficits they had shown when tested as children, while adults in other families failed to make gains in reading and spelling.

Using the Minnesota Multiphasic Personality Inventory-2 to Develop a Scale to Identify Test Anxiety among Students with Learning Disabilities

ERIC Educational Resources Information Center

Lufi, Dubi; Awwad, Abeer

2013-01-01

The purpose of this article was to describe an initial step developing a new scale to identify individuals with learning disabilities (LD) and test anxiety. Eighty-eight students answered the "Minnesota Multiphasic Personality Inventory-2" (MMPI-2). The participants were drawn from the following three groups: (a) adults with LD and test…

What Is behind the Diagnosis of Learning Disability in Austrian Schools? An Empirical Evaluation of the Results of the Diagnostic Process

ERIC Educational Resources Information Center

Gebhardt, Markus; Krammer, Mathias; Schwab, Susanne; Rossmann, Peter; Klicpera, Barbara Gasteiger; Klatten, Susanne

2013-01-01

Every school system has to deal with children with Learning Disabilities (LD). However, the concepts of LD, the assessment procedures, the diagnostic criteria as well as their interpretation vary widely from country to country. What they usually seem to have in common is that general cognitive abilities, as measured by standardized IQ tests, are…

An Initial Investigation into the Role of Stereotype Threat in the Test Performance of College Students with Learning Disabilities

ERIC Educational Resources Information Center

May, Alison L.; Stone, C. Addison

2014-01-01

In a quasi-experimental evaluation of the possible role of stereotype threat in the academic performance of college students with learning disabilities (LD), students with (N = 29) and without (N = 62) identified LD took a simulated Verbal GRE® task in one of two conditions modeled after those used in past stereotype threat (ST) research. The task…

A Synthesis of Reading and Spelling Interventions and Their Effects on Spelling Outcomes for Students with Learning Disabilities

ERIC Educational Resources Information Center

Williams, Kelly J.; Walker, Melodee A.; Vaughn, Sharon; Wanzek, Jeanne

2017-01-01

Spelling is one of the most challenging areas for students with learning disabilities (LD), and improving spelling outcomes for these students is of high importance. In this synthesis, we examined the effects of spelling and reading interventions on spelling outcomes for students with LD in Grades K through 12. A systematic search of peer-reviewed…

Attentional Bias and the Development of Cerebral Dominance in Normal and Learning Disabled Children.

ERIC Educational Resources Information Center

Hynd, George W.; And Others

The magnitude of the dichotic right ear advantage was assessed in 48 normal and 48 learning disabled (LD) children (mean age 8.3 years). Ss were matched according to age, sex, and handedness. An analysis of results indicated a significant right ear advantage in both the normal and LD children, but revealed no developmental trend for either group.…

Degree of Stereotypic Responding by Hyperactive, Learning Disabled, and Unselected Children in a Computer-Controlled Task.

ERIC Educational Resources Information Center

Metzger, Mary Ann; Freund, Lisa

The present research assessed the ability to attend to relevant information in the presence of irrelevant distraction in hyperactive (H), learning disabled (LD), and unselected (US) children. A total of 20 LD, 20 H, and 20 US children divided into younger and older age groups participated in the study. Younger children were between 94 and 104…

What Is behind the Diagnosis of Learning Disability in Austrian Schools? An Empirical Evaluation of the Results of the Diagnostic Process

ERIC Educational Resources Information Center

Gebhardt, Markus; Krammer, Mathias; Schwab, Susanne; Rossmann, Peter; Gasteiger Klicpera, Barbara

2013-01-01

Every school system has to deal with children with Learning Disabilities (LD). However, the concepts of LD, the assessment procedures, the diagnostic criteria as well as their interpretation vary widely from country to country. What they usually have in common is that general cognitive abilities, as measured by standardized IQ tests, are seen as…

Conceptual designs study for a Personnel Launch System (PLS)

NASA Technical Reports Server (NTRS)

Wetzel, E. D.

1990-01-01

A series of conceptual designs for a manned, Earth to Low Earth Orbit transportation system was developed. Non-winged, low L/D vehicle shapes are discussed. System and subsystem trades emphasized safety, operability, and affordability using near-term technology. The resultant conceptual design includes lessons learned from commercial aviation that result in a safe, routine, operationally efficient system. The primary mission for this Personnel Launch System (PLS) would be crew rotation to the SSF; other missions, including satellite servicing, orbital sortie, and space rescue were also explored.

Principal component analysis study of visual and verbal metaphoric comprehension in children with autism and learning disabilities.

PubMed

Mashal, Nira; Kasirer, Anat

2012-01-01

This research extends previous studies regarding the metaphoric competence of autistic and learning disable children on different measures of visual and verbal non-literal language comprehension, as well as cognitive abilities that include semantic knowledge, executive functions, similarities, and reading fluency. Thirty seven children with autism (ASD), 20 children with learning disabilities (LD), and 21 typically developed (TD) children participated in the study. Principal components analysis was used to examine the interrelationship among the various tests in each group. Results showed different patterns in the data according to group. In particular, the results revealed that there is no dichotomy between visual and verbal metaphors in TD children but rather metaphor are classified according to their familiarity level. In the LD group visual metaphors were classified independently of the verbal metaphors. Verbal metaphoric understanding in the ASD group resembled the LD group. In addition, our results revealed the relative weakness of the ASD and LD children in suppressing irrelevant information. Copyright © 2011 Elsevier Ltd. All rights reserved.

Academic procrastination and feelings toward procrastination in LD and non-LD students: Preliminary insights for future intervention.

PubMed

Hen, Meirav

2018-01-01

Academic procrastination is a prevalent behavior that negatively influences students' performance and well-being. The growing number of students with learning disabilities (LD) in higher education communities leads to the need to study and address academic procrastination in this unique population of students and to develop ways to prevent and intervene. The present study examined the difference in academic procrastination between LD, non-LD, and supported LD college students in Israel. Findings indicated a significant difference between the three groups, both in academic procrastination and in the desire to change this behavior. Interestingly, supported LD students were similar to non-LD students in all parameters of academic procrastination; however, they expressed less desire to change this behavior than unsupported LD students. These findings highlight the effect of general academic support on academic procrastination in LD students. Future studies will need to further explore the specific elements of support that most contribute to the reduction of academic procrastination in LD students. Specific support programs for academic procrastination in LD students who take into account the findings of these future studies can then be developed and studied.

Design of laser diode driver with constant current and temperature control system

NASA Astrophysics Data System (ADS)

Wang, Ming-cai; Yang, Kai-yong; Wang, Zhi-guo; Fan, Zhen-fang

2017-10-01

A laser Diode (LD) driver with constant current and temperature control system is designed according to the LD working characteristics. We deeply researched the protection circuit and temperature control circuit based on thermos-electric cooler(TEC) cooling circuit and PID algorithm. The driver could realize constant current output and achieve stable temperature control of LD. Real-time feedback control method was adopted in the temperature control system to make LD work on its best temperature point. The output power variety and output wavelength shift of LD caused by current and temperature instability were decreased. Furthermore, the driving current and working temperature is adjustable according to specific requirements. The experiment result showed that the developed LD driver meets the characteristics of LD.

Learning disorders in children with epilepsy.

PubMed

Pavlou, Evangelos; Gkampeta, Anastasia

2011-03-01

Learning Disorders (LD) are defined as disorders that interfere with academic performance or with daily activities that require reading, writing or mathematical skills in subjects with a normal intelligence quotient (IQ). The prevalence of LD in the general population has been found to be 2-10%, and reading disorders are the most frequent subtype. Epilepsy is one of the most common serious neurological disorders in childhood. LD are more common in children with epilepsy than in the general population. As a consequence, the risk of cognitive impairment in children with epilepsy is high, and a review of the literature needs to be fully presented. Narrative review including articles regarding LD in children with various epileptic syndromes published in the international medical literature. LD are more frequent among children with epilepsy. The etiology is multifactorial, being affected by the type of epileptic syndrome, the age of onset and the antiepileptic treatment being selected. LD can be either permanent or state-dependent. Each category has different treatment protocols and prognosis. Despite the fact that the findings of the studies discussed in our article support the evidence that epilepsy in childhood impairs the cognitive function, we should not underestimate the role of demographic and psychosocial factors on academic performance of children with epilepsy. Despite the high prevalence of LD, a healthy family and school environment can help reduce its impact on the patient's quality of life. © Springer-Verlag 2010

Weaknesses in Lexical-Semantic Knowledge Among College Students With Specific Learning Disabilities: Evidence From a Semantic Fluency Task

PubMed Central

McGregor, Karla K.; Oleson, Jacob

2017-01-01

Purpose The purpose of this study is to determine whether deficits in executive function and lexical-semantic memory compromise the linguistic performance of young adults with specific learning disabilities (LD) enrolled in postsecondary studies. Method One hundred eighty-five students with LD (n = 53) or normal language development (ND, n = 132) named items in the categories animals and food for 1 minute for each category and completed tests of lexical-semantic knowledge and executive control of memory. Groups were compared on total names, mean cluster size, frequency of embedded clusters, frequency of cluster switches, and change in fluency over time. Secondary analyses of variability within the LD group were also conducted. Results The LD group was less fluent than the ND group. Within the LD group, lexical-semantic knowledge predicted semantic fluency and cluster size; executive control of memory predicted semantic fluency and cluster switches. The LD group produced smaller clusters and fewer embedded clusters than the ND group. Groups did not differ in switching or change over time. Conclusions Deficits in the lexical-semantic system associated with LD may persist into young adulthood, even among those who have managed their disability well enough to attend college. Lexical-semantic deficits are associated with compromised semantic fluency, and the two problems are more likely among students with more severe disabilities. PMID:28267833

Weaknesses in Lexical-Semantic Knowledge Among College Students With Specific Learning Disabilities: Evidence From a Semantic Fluency Task.

PubMed

Hall, Jessica; McGregor, Karla K; Oleson, Jacob

2017-03-01

The purpose of this study is to determine whether deficits in executive function and lexical-semantic memory compromise the linguistic performance of young adults with specific learning disabilities (LD) enrolled in postsecondary studies. One hundred eighty-five students with LD (n = 53) or normal language development (ND, n = 132) named items in the categories animals and food for 1 minute for each category and completed tests of lexical-semantic knowledge and executive control of memory. Groups were compared on total names, mean cluster size, frequency of embedded clusters, frequency of cluster switches, and change in fluency over time. Secondary analyses of variability within the LD group were also conducted. The LD group was less fluent than the ND group. Within the LD group, lexical-semantic knowledge predicted semantic fluency and cluster size; executive control of memory predicted semantic fluency and cluster switches. The LD group produced smaller clusters and fewer embedded clusters than the ND group. Groups did not differ in switching or change over time. Deficits in the lexical-semantic system associated with LD may persist into young adulthood, even among those who have managed their disability well enough to attend college. Lexical-semantic deficits are associated with compromised semantic fluency, and the two problems are more likely among students with more severe disabilities.

Piloting a manualised weight management programme (Shape Up-LD) for overweight and obese persons with mild-moderate learning disabilities: study protocol for a pilot randomised controlled trial.

PubMed

Beeken, Rebecca J; Spanos, Dimitrios; Fovargue, Sally; Hunter, Rachael; Omar, Rumana; Hassiotis, Angela; King, Michael; Wardle, Jane; Croker, Helen

2013-03-12

National obesity rates have dramatically risen over the last decade. Being obese significantly reduces life expectancy, increases the risk of a range of diseases, and compromises quality of life. Costs to both the National Health Service and society are high. An increased prevalence of obesity in people with learning disabilities has been demonstrated. The consequences of obesity are particularly relevant to people with learning disabilities who are already confronted by health and social inequalities. In order to provide healthcare for all, and ensure equality of treatment for people with learning disabilities, services must be developed specifically with this population in mind. The aim of this project is to pilot the evaluation of a manualised weight management programme for overweight and obese persons with mild-moderate learning disabilities (Shape Up-LD). An individually randomised, controlled pilot trial in 60 overweight and obese (body mass index ≥ 25) adults (age ≥ 18) with mild-moderate learning disabilities and their carers will be carried out, comparing "Shape Up-LD" with usual care. The manualised Shape Up-LD intervention will involve 12 weekly sessions, which include healthy eating messages, advice on physical activity and use of behaviour change techniques to help people manage their weight. Assessments of participants will be conducted at baseline, 12 weeks and 6 months. Service users and their carers and service providers will also give their perspectives on the experience of Shape Up-LD in qualitative interviews at 12 weeks. Feasibility outcomes will include recruitment rates, loss to follow-up, compliance rates, completion rates, collection of information for a cost-effectiveness analysis and an estimation of the treatment effect on weight. The findings from this study will inform our preparation for a definitive randomised controlled trial to test the efficacy of the programme with respect to weight loss and maintenance in this population. Weight loss through Shape Up-LD could lead to improvements in health and quality of life. Costs to the National Health Service might be reduced through decreased overall service use because of improved health. The programme would also ensure a more equitable service for overweight service users with learning disabilities and fill the current gap in weight management services for this population. International Standard Randomised Controlled Trial No ISRCTN39605930.

Hope as a Mediator of Loneliness and Academic Self-Efficacy among Students with and without Learning Disabilities during the Transition to College

ERIC Educational Resources Information Center

Feldman, David B.; Davidson, Oranit B.; Ben-Naim, Shiri; Maza, Etai; Margalit, Malka

2016-01-01

The transition to college often occasions excitement as well as elevated stress for students. The latter may be especially the case for those with learning disabilities (LD), who can encounter problems both socially and academically. This study follows students both with and without LD during the first month of college to explore the relationships…

Why Is Writing so Difficult for Students with Learning Disabilities? A Narrative Review to Inform the Design of Effective Instruction

ERIC Educational Resources Information Center

Santangelo, Tanya

2014-01-01

This article features a discussion of what contemporary research tells us are the most significant factors that individually and collectively serve to thwart the writing development and performance of students with LD. Support is drawn from recent research syntheses, as well as individual studies. I begin with an overview of skillful writing and…

Influence of Peer Buddy Program Interventions for Adolescents with Disabilities in a High School Setting: Impact on Social and Academic Achievement

ERIC Educational Resources Information Center

Alqahtani, Ragea Mohammed

2013-01-01

A mixed methods research design was chosen for this study in order to examine the effectiveness of the Peer Buddy Program across one year on the social and academic skill acquisition of high school students with learning disabilities (LD) and/or emotional/behavioral disabilities (EBD). Specifically, this research focused on identifying the…

Summary Report of the Title VI-G Network Third Annual Conference. (Minneapolis, Minnesota, December 5-8, 1977).

ERIC Educational Resources Information Center

Network of Innovative Schools, Inc., Andover, MA.

Presented is the summary report of the Third Annual Conference of the Title VI-G Network which was designed to update learning disability (LD) professionals on pertinent program and education developments, to inform them of future trends and plans, and to offer concrete help in their present work. Introductory sections provide a schedule of the…

Adapting the Unique Minds Program: Exploring the Feasibility of a Multiple Family Intervention for Children with Learning Disabilities in the Context of Spain.

PubMed

López-Larrosa, Silvia; González-Seijas, Rosa M; Carpenter, John S W

2017-06-01

The Unique Minds Program (Stern, Unique Minds Program, 1999) addresses the socio-emotional needs of children with learning disabilities (LD) and their families. Children and their parents work together in a multiple family group to learn more about LD and themselves as people with the capacity to solve problems in a collaborative way, including problems in family school relationships. This article reports the cultural adaptation of the program for use in Spain and findings from a feasibility study involving three multiple family groups and a total of 15 children and 15 mothers, using a pre-post design. This Spanish adaptation of the program is called "Mentes Únicas". Standardized outcome measures indicated an overall statistically significant decrease in children's self-rated maladjustment and relationship difficulties by the end of the program. Improvements were endorsed by most mothers, although they were not always recognized by the children's teachers. The program had a high level of acceptability: Mothers and children felt safe, understood, and helped throughout the sessions. The efficacy of the adapted intervention for the context of Spain remains to be tested in a more rigorous study. © 2016 Family Process Institute.

Clinical and Radiographic Outcomes With Assessment of the Learning Curve in Arthroscopically Assisted Latissimus Dorsi Tendon Transfer for Irreparable Posterosuperior Rotator Cuff Tears.

PubMed

Yamakado, Kotaro

2017-12-01

To evaluate the clinical results of an arthroscopy-assisted latissimus dorsi tendon transfer (aLD) for irreparable posterosuperior cuff tears as a primary surgery. The secondary aim of this study was to quantify the learning curve using the log-linear model. We hypothesized that aLD significantly improved shoulder function and that there was consistent reduction of the operative time in support of a learning-curve effect. After the arthroscopic partial repair was completed, the latissimus dorsi tendon was harvested via axillary mini-open incision and fixed with a knotless anchor arthroscopically. All patients were evaluated preoperatively and postoperatively using a modified University of California Los Angeles (UCLA) scoring system, active range of motion, and the visual analog scale (VAS) for pain. The operative time was recorded to quantify the learning curve using a log-linear model. Thirty patients with a mean age of 67.4 years who underwent aLD were included. At a mean of 34 months after an aLD, the mean UCLA score increased from 15.7 preoperatively to 28.8 postoperatively (P < .001). The mean active forward elevation increased from 105° preoperatively to 149° postoperatively (P < .001). The mean active external rotation increased from 22° preoperatively to 32° postoperatively (P < .001). The VAS improved from 58 mm to 18 mm (P < .001). In all but 2 cases (93%), the preoperative osteoarthritis grade was maintained. The mean operative time was 145 minutes. A significant linear correlation was observed between the operative time and cumulative volume of cases after performing a logarithmic transformation. The learning rate was calculated as 84%. Arthroscopy-assisted latissimus dorsi tendon transfer is a technically demanding procedure; however, it can lead to significant improvements in overall shoulder pain and function. This study also confirmed a learning-curve effect for the aLD. The learning rate was 84%, indicating the existence of a long learning period. Level IV, therapeutic case series. Copyright © 2017 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Effects of a Computerized Working Memory Training Program on Working Memory, Attention, and Academics in Adolescents with Severe LD and Comorbid ADHD: A Randomized Controlled Trial

ERIC Educational Resources Information Center

Gray, S. A.; Chaban, P.; Martinussen, R.; Goldberg, R.; Gotlieb, H.; Kronitz, R.; Hockenberry, M.; Tannock, R.

2012-01-01

Background: Youths with coexisting learning disabilities (LD) and attention deficit hyperactivity disorder (ADHD) are at risk for poor academic and social outcomes. The underlying cognitive deficits, such as poor working memory (WM), are not well targeted by current treatments for either LD or ADHD. Emerging evidence suggests that WM might be…

The Effects of a Growth Mindset Intervention on the Beliefs about Intelligence, Effort Beliefs, Achievement Goal Orientations, and Academic Self-Efficacy of LD Students with Reading Difficulties

ERIC Educational Resources Information Center

Baldridge, Mary Caufield

2010-01-01

The overall purpose of this study was to examine the effects of a "growth mindset" intervention on the beliefs about intelligence, effort beliefs, achievement goals, and academic self-efficacy of learning disabled (LD) students with reading difficulties. The treatment group consisted of 12 high school LD students with reading difficulties. This…

Links among Social Status, Service Delivery Mode, and Service Delivery Preference in LD, Low-Achieving, and Normally Achieving Elementary-Aged Children.

ERIC Educational Resources Information Center

Le Mare, Lucy; de la Ronde, Marie

2000-01-01

Relations among social status, current service delivery, and service delivery preferences were examined in 42 students with learning disabilities (LD), 40 low-achieving, and 42 average/high-achieving students in grades 2-4 and 6-7. Most students preferred pullout service to in-class service. Only among LD students were self- and peer-rated social…

The Effect of Achievement Test Selection on Identification of Learning Disabilities within a Patterns of Strengths and Weaknesses Framework

PubMed Central

Miciak, Jeremy; Taylor, Pat; Denton, Carolyn A.; Fletcher, Jack M.

2014-01-01

Purpose Few empirical investigations have evaluated learning disabilities (LD) identification methods based on a pattern of cognitive strengths and weaknesses (PSW). This study investigated the reliability of LD classification decisions of the concordance/discordance method (C/DM) across different psychoeducational assessment batteries. Methods C/DM criteria were applied to assessment data from 177 second grade students based on two psychoeducational assessment batteries. The achievement tests were different, but were highly correlated and measured the same latent construct. Resulting LD identifications were then evaluated for agreement across batteries on LD status and the academic domain of eligibility. Results The two batteries identified a similar number of participants as having LD (80 and 74). However, indices of agreement for classification decisions were low (kappa = .29), especially for percent positive agreement (62%). The two batteries demonstrated agreement on the academic domain of eligibility for only 25 participants. Conclusions Cognitive discrepancy frameworks for LD identification are inherently unstable because of imperfect reliability and validity at the observed level. Methods premised on identifying a PSW profile may never achieve high reliability because of these underlying psychometric factors. An alternative is to directly assess academic skills to identify students in need of intervention. PMID:25243467

A community-based assessment of learning disabilities using environmental and contextual risk factors.

PubMed

Margai, Florence; Henry, Norah

2003-03-01

Childhood placement in learning disability (LD) programs in the USA has tripled over the last few decades to 6% of all children enrolled in the public schools today. The revision of educational laws to improve LD testing and reporting guidelines has been credited for these trends. However, some researchers also believe that the increase in LD incidence may be due, in part, to chronic low level exposure to toxicants such as lead, heavy metals, solvents and others chemicals in the physical environment. This study employs the use of geo-statistical methods to explore the potential linkages between these pollution sources and the prevalence rates of LD within an urbanized environment, in the USA. The role of contextual factors such as housing quality, poverty, low parental educational achievement, and other disadvantages are also examined. Using primary data on childhood disabilities for 1997, the LD cases were queried and analyzed to identify the spatial clusters within the community. The neighborhoods within the LD clusters were then compared to other areas in the community on the basis of the environmental and contextual risk factors. The results confirmed that areas of high risk for LD were strongly associated with historically significant sources of lead toxicity and air pollution facilities. Among the socio-economic indicators, the high-risk neighborhoods were characterized by multiple/subdivided housing units, poverty, higher percentage of residents on public assistance and lower adult educational attainment. Taken together, these results suggest the need for a more inclusive multi-disciplinary research on LD that extends beyond the classroom context to the neighborhoods and communities in which these children reside.

The Effects of Cognitive Training on Private Speech and Task Performance during Problem Solving among Learning Disabled and Normally Achieving Children.

ERIC Educational Resources Information Center

Harris, Karen R.

To investigate task performance and the use of private speech and to examine the effects of a cognitive training approach, 30 learning disabled (LD) and 30 nonLD Ss (7 to 8 years old) were given a 17 piece wooden puzzle rigged so that it could not be completed correctly. Six variables were measured: (1) proportion of private speech that was task…

Mathematics education and learning disabilities in Spain.

PubMed

Casas, Ana Miranda; Castellar, Rosa García

2004-01-01

In the first part of this article, we describe the basic objectives of the math curriculum in Spain as well as the basic contents, teacher resources, and obstacles perceived in mathematics instruction. Second, we briefly describe the concept of learning disabilities (LD) as they are currently defined in Spain. As stated in the recent educational reform, a student with LD is any student with special educational needs. The emphasis is placed on the educational resources that these students need in order to achieve the curricular objectives that correspond to their age group or grade. Third, we comment specifically on the educational services model and the evaluation and instructional procedures for students with math learning disabilities. Finally, we describe some lines of research that have appeared in the last few years in Spain that have led to the development of new evaluation and intervention procedures for students with LD in computation and problem solving.

The STEM and CTE Pipeline for Community College Students with Learning Disabilities

NASA Astrophysics Data System (ADS)

Morgan, Micaela Victoria Cesario

The technological nature of the world we live in has produced a need for a workforce that is technologically savvy and possesses 21st century skills and abilities. Given that students with a learning disability (LD) may be an untapped source of science, technology, engineering, and mathematics (STEM) or career and technical education (CTE) potential, it is important to understand 1) whether LD students are capable of pursuing STEM and CTE fields and 2) what will aid them in successfully pursuing those fields. The two studies presented aim to answer those questions through a latent profile and latent class analysis. The results from the first study indicated that there are two STEM capable profiles of LD students: High-STEM and CTE Capability or Low-STEM Capability. It was found that female LD students were significantly more likely to be in the High-STEM and CTE Capability profile (.75, p < .05) by 2.11 times and that African-American LD students were significantly more likely to be found in the Low-STEM Capability profile (-1.31, p < .10). It was also more prevalent for LD students to pursue either STEM or CTE at the 2-year college regardless of what profile they resided in. Understanding a students' STEM or CTE capability can play a role in how they prepare and plan for their future. For the second study it was found that LD students could be categorized into three engagement classes: Highly Engaged LD Students, Moderately Engaged LD Students, and Poorly Engaged LD Students. Again, gender played a role in students' classification and it was found that female students were significantly more likely to be in the Moderately Engaged class (.22, p < .05). Results from this study also indicate that the 2-year pathway is the most traversed by LD students. LD students who were engaged in their IEP process, possess self-determination, and are able to utilize accommodations were more successful in pursuing a STEM and CTE field. Implications for postsecondary institutions will be discussed.

Differential Diagnosis of Dysgraphia, Dyslexia, and OWL LD: Behavioral and Neuroimaging Evidence

PubMed Central

Berninger, Virginia W.; Richards, Todd; Abbott, Robert D.

2015-01-01

In Study 1, children in grades 4 to 9 (N= 88, 29 females and 59 males) with persisting reading and/or writing disabilities, despite considerable prior specialized instruction in and out of school, were given an evidence-based comprehensive assessment battery at the university while parents completed questionnaires regarding past and current history of language learning and other difficulties. Profiles (patterns) of normed measures for different levels of oral and written language used to categorize participants into diagnostic groups for dysgraphia (impaired subword handwriting) (n=26), dyslexia (impaired word spelling and reading) (n=38), or oral and written language learning disability OWL LD (impaired oral and written syntax comprehension and expression) (n=13) or control oral and written language learners (OWLs) without SLDs (n=11) were consistent withreported history. Impairments in working memory components supporting language learning were also examined. In Study 2, right handed children from Study 1 who did not wear braces (controls, n=9, dysgraphia, n= 14; dyslexia, n=17, OWL LD, n=5) completed an fMRI functional connectivity brain imaging study in which they performed a word-specific spelling judgment task, which is related to both word reading and spelling, and may be impaired in dysgraphia, dyslexia, and OWL LD for different reasons. fMRI functional connectivity from 4 seed points in brain locations involved in written word processing to other brain regions also differentiated dysgraphia, dyslexia, and OWL LD; both specific regions to which connected and overall number of functional connections differed. Thus, results provide converging neurological and behavioral evidence, for dysgraphia, dyslexia, and OWL LD being different, diagnosable specific learning disabilities (SLDs) for persisting written language problems during middle childhood and early adolescence. Translation of the research findings into practice at policy and administrative levels and at local school levels is discussed. PMID:26336330

LD in AD 2000.

ERIC Educational Resources Information Center

Smith, Bert Kruger

The author discusses potential problems and benefits for learning disabled (LD) students in the year 2000. Considered are developments in three areas: human engineering (such as the role of amniocentesis in prevention of disabilities), education (including new audiovisual technology and a restructuring of secondary education), and human…

Do Processing Patterns of Strengths and Weaknesses Predict Differential Treatment Response?

ERIC Educational Resources Information Center

Miciak, Jeremy; Williams, Jacob L.; Taylor, W. Pat; Cirino, Paul T.; Fletcher, Jack M.; Vaughn, Sharon

2016-01-01

No previous empirical study has investigated whether the learning disabilities (LD) identification decisions of proposed methods to operationalize processing strengths and weaknesses approaches for LD identification are associated with differential treatment response. We investigated whether the identification decisions of the…

Brainstem timing: implications for cortical processing and literacy.

PubMed

Banai, Karen; Nicol, Trent; Zecker, Steven G; Kraus, Nina

2005-10-26

The search for a unique biological marker of language-based learning disabilities has so far yielded inconclusive findings. Previous studies have shown a plethora of auditory processing deficits in learning disabilities at both the perceptual and physiological levels. In this study, we investigated the association among brainstem timing, cortical processing of stimulus differences, and literacy skills. To that end, brainstem timing and cortical sensitivity to acoustic change [mismatch negativity (MMN)] were measured in a group of children with learning disabilities and normal-learning children. The learning-disabled (LD) group was further divided into two subgroups with normal and abnormal brainstem timing. MMNs, literacy, and cognitive abilities were compared among the three groups. LD individuals with abnormal brainstem timing were more likely to show reduced processing of acoustic change at the cortical level compared with both normal-learning individuals and LD individuals with normal brainstem timing. This group was also characterized by a more severe form of learning disability manifested by poorer reading, listening comprehension, and general cognitive ability. We conclude that abnormal brainstem timing in learning disabilities is related to higher incidence of reduced cortical sensitivity to acoustic change and to deficient literacy skills. These findings suggest that abnormal brainstem timing may serve as a reliable marker of a subgroup of individuals with learning disabilities. They also suggest that faulty mechanisms of neural timing at the brainstem may be the biological basis of malfunction in this group.

[Neurological and neuropsychological comparison between subjects with learning disorder and those suffering from learning difficulties when eeg abnormalities are detected at pediatric age].

PubMed

Borsetti, L; Viberti, B; Ariano, C; Isocrono, A

2015-12-01

The objective of the study is to compare data and investigate the points of overlap between the two clinical conditions. The hypothesis is to observe a similar cognitive and neuropsychological profile in LD children and subjects with electroencephalogram (EEG) abnormalities. The present study consists of a descriptive analysis of 35 children who have been tested for suspected learning disorder (LD). The diagnostic protocol includes a detailed cognitive and neuropsychological evaluation, as well as logopedic and neuropsychomotor assessment. Children carried neurological visit, EEG in waking and encephalic nuclear magnetic resonance (NMR). In this study, anamnestic data and the results of some of the neuropsychological tests were administrated to children and subsequently were analyzed. Depending on EEG report (positive or negative), subjects were split in two subsample: subjects with "pure" LD and subjects who showed significant paroxysmal abnormalities at the EEG. This comparison shows that the profile of the two subsamples matches for many aspects. The only statistically significant differences are the increased impairment of meta-phonological skills and reading speed in children with EEG abnormalities. On the other hand, children with "pure" LD are inclined to manifest more frequently difficulties in highly-modularized processes, such as counting. In conclusion, the substantial overlap of the two profiles causes a reflection about the difficulty in making differential diagnosis in children who show a suspected LD, in absence of an accurate neurophysiological and neuroradiological investigation. The study did not find out useful markers to select subjects who should carry EEG and encephalic NMR. Our team established to keep EEG in waking in the diagnostic protocol, for all children with LD diagnosis. Only in case of abnormalities at the track, we prescribed EEG in sleeping and encephalic NMR.

Design of high precision temperature control system for TO packaged LD

NASA Astrophysics Data System (ADS)

Liang, Enji; Luo, Baoke; Zhuang, Bin; He, Zhengquan

2017-10-01

Temperature is an important factor affecting the performance of TO package LD. In order to ensure the safe and stable operation of LD, a temperature control circuit for LD based on PID technology is designed. The MAX1978 and an external PID circuit are used to form a control circuit that drives the thermoelectric cooler (TEC) to achieve control of temperature and the external load can be changed. The system circuit has low power consumption, high integration and high precision,and the circuit can achieve precise control of the LD temperature. Experiment results show that the circuit can achieve effective and stable control of the laser temperature.

Classroom Behavior Patterns of EMH, LD, and EH Students.

ERIC Educational Resources Information Center

McKinney, James D.; Forman, Susan G.

1982-01-01

Investigated whether classroom teachers could differentiate among educable mentally handicapped (EMH), learning disabled (LD), and emotionally handicapped (EH) students based on perceptions of classroom behavior patterns. Ratings from classroom behavior inventory scales revealed that EMH students were distinguished by low intelligence, creativity,…

Colleges or Universities with L.D. Programs.

ERIC Educational Resources Information Center

Association for Children and Adults with Learning Disabilities, Pittsburgh, PA.

The listing describes approximately 50 colleges and universities with programs for learning disabled (LD) students. Descriptions are arranged alphabetically by state and include the college's name, address, telephone number, name of contact person, and brief description. Among services listed are textbooks on cassette; academic, career, and…

The mediating role of internet connection, virtual friends, and mood in predicting loneliness among students with and without learning disabilities in different educational environments.

PubMed

Sharabi, Adi; Margalit, Malka

2011-01-01

This study evaluated a multidimensional model of loneliness as related to risk and protective factors among adolescents with learning disabilities (LD). The authors aimed to identify factors that mediated loneliness among 716 adolescents in Grades 10 through 12 who were studying in high schools or in Youth Education Centers for at-risk populations. There were 334 students with LD, divided into subgroups according to disability severity (three levels of testing accommodations), and 382 students without LD. Five instruments measured participants' socioemotional characteristics: loneliness, Internet communication, mood, and social and academic achievement-oriented motivation. Using structural equation modeling, the results confirmed the loneliness model and revealed that the use of the Internet to support interpersonal communication with friends predicted less intense loneliness, whereas virtual friendships with individuals whom students knew only online predicted greater loneliness. Positive and negative mood and motivation also predicted students' loneliness. In addition, the severity of LD predicted stronger loneliness feelings.

Adolescent athletes with learning disability display atypical maturational trajectories on concussion baseline testing: Implications based on a Finnish sample.

PubMed

Peltonen, Kati; Vartiainen, Matti; Laitala-Leinonen, Tiina; Koskinen, Sanna; Luoto, Teemu; Pertab, Jon; Hokkanen, Laura

2018-05-21

Previous research has reported lower cognitive test scores on baseline testing in athletes reporting multiple previous concussions or a history of learning disability (LD). Age also has an important influence on cognitive performance. While these factors have been considered individually in previous studies, the present study is the first to explore the interaction of age, self-reported LD, and history of concussion on baseline Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT®) in a nationwide study of adolescent athletes. ImPACT® was administered to 1823 Finnish male ice hockey players (aged 12-21 years old) prior to the 2015-2016 or 2016-2017 playing seasons. Linear regressions and simple slopes analyses were used for clarifying the impact of LD and previous concussion history on maturational trajectories. In comparison to typically developing athletes, athletes with LD had lower neurocognitive scores in all composites and differing maturational trajectory in verbal memory and visual motor speed. The number of previous concussions did not impair neurocognitive performance at baseline assessment. Application of standard age-based norms to adolescent athletes with a history of LD has the potential to negatively skew clinical decision-making. Separate reference values for LD athletes are warranted due to their unique developmental cognitive trajectories. The reference values for the Finnish participants in this study are presented.

Dentists' training and willingness to treat adolescents with learning disabilities: the mediating role of social and clinical factors.

PubMed

Coyle, C F; Humphris, G M; Freeman, R

2013-12-01

To test a theoretical model based on Cohen's dental profession factors (training; practitioner attitudes; geography) to investigate practitioners' willingness to treat adolescents with learning disabilities (LD) in primary dental care. A sample of all 537 primary care dentists working in a mainly urban area of Northern Ireland and a more rural area of Scotland. Willingness to treat adolescents with LD. Questionnaire survey of demographic profile, undergraduate education, current knowledge, attitudes towards individuals with LD and willingness to treat this patient group. A path analytical approach (multiple meditational model) was used. Three hundred dentists participated giving a valid response rate of 61%. Undergraduate education and current knowledge (training) strengthened a social model perspective promoting positive attitudes and willingness to treat adolescents with LD. Undergraduate education and current knowledge about disability did not significantly contribute to dentists whose attitudes were underpinned by the medical model of disability. Therefore geography (rural or urban location) was not an influential factor in willingness to treat adolescents with LD. This does not exclude the possibility that area of work may have an influence as a consequence of undergraduate university attended. This model identifies the importance of undergraduate and continuing dental education with regard to modifying professional attitudes (social and clinical factors) to assist practitioners treat adolescents with LD and provide them with inclusive dental services in primary dental care.

Attention Deficit Disorder: A Wolf in Sheep's Clothing...Again.

ERIC Educational Resources Information Center

Sawyer, Walter E.

1989-01-01

Examines the trend of using Attention Deficit Disorder (ADD), commonly known as hyperactivity, to classify students as learning disabled (LD). Notes that ADD characteristics are frequently observed in children with reading problems, and argues that misclassifying students as LD denies them appropriate reading instruction. (MM)

Recollections of learning-disabled adolescents of their schooling experiences: a qualitative study.

PubMed

Karande, Sunil; Mahajan, Vidur; Kulkarni, Madhuri

2009-09-01

Little is known about the actual impact of the schooling experience on adolescents with specific learning disability (SpLD). To analyze the recollections of adolescents with SpLD who were undergoing education in regular mainstream schools. Prospective interview-based study conducted in our clinic. Adolescents' responses to a semi-structured interview were audio-taped, transcribed verbatim and interpreted by content analysis. The number of participants was determined by 'saturation sampling,' resulting in a total of 30 adolescents. Twelve (40%) adolescents had 'overall' neutral recollections, 9 (30%) had 'overall' positive recollections and 9 (30%) had 'overall' negative recollections about having SpLD during their schooling. Fourteen (46.7%) adolescents stated 'getting provisions' as good features, whereas 7 (23.3%) stated 'feeling different from classmates' and 6 (20%) stated 'being teased by classmates about their disability' as bad features of having SpLD. Nineteen (63.3%) adolescents remembered classroom teachers being supportive, while 7 (23.3%) remembered being insulted by them. Of the 21 adolescents who had undergone remedial education, only 10 (47.6%) acknowledged that it had benefited them. Twenty-one (70%) adolescents stated that availing provisions helped in getting better marks in examinations. Ten (33.3%) adolescents had negative recollections about their parents' behavior in relation to their disability. Twenty (66.7%) adolescents wanted changes in their school to help students with SpLD. Improving the knowledge of classroom teachers, classmates and family members about SpLD and about the rationale of provisions will help reduce the unpleasant experiences students with SpLD undergo during their schooling years.

Prevalence of LD from Parental and Professional Perspectives: A Comparison of the Data from the National Survey of Children's Health and the Office of Special Education Programs' Reports to Congress

ERIC Educational Resources Information Center

Pullen, Paige C.

2017-01-01

Since the emergence of the field of learning disabilities (LD) in the late 1960s and early 1970s, controversy has surrounded issues regarding methods used for identification. The prevalence of students identified as LD increased steadily from the 1970s until the beginning of the 21st century, at which time it has decreased until at least 2011 (the…

Perception of Nonverbal Social Cues by Regular Education, ADHD, and ADHD/LD Students.

ERIC Educational Resources Information Center

Hall, Cathy W.; Peterson, Andrea D.; Webster, Raymond E.; Bolen, Larry M.; Brown, Michael B.

1999-01-01

Study examined ability of attention deficit hyperactive disorder (ADHD) children with and without learning disability to perceive nonverbal social cues. ADHD/LD children demonstrated significant difficulty in comparison to their peers in effectively perceiving paralanguage cues. This group also showed significant improvement on the Postures and…

Accuracy of computer-aided design models of the jaws produced using ultra-low MDCT doses and ASIR and MBIR.

PubMed

Al-Ekrish, Asma'a A; Alfadda, Sara A; Ameen, Wadea; Hörmann, Romed; Puelacher, Wolfgang; Widmann, Gerlig

2018-06-16

To compare the surface of computer-aided design (CAD) models of the maxilla produced using ultra-low MDCT doses combined with filtered backprojection (FBP), adaptive statistical iterative reconstruction (ASIR) and model-based iterative reconstruction (MBIR) reconstruction techniques with that produced from a standard dose/FBP protocol. A cadaveric completely edentulous maxilla was imaged using a standard dose protocol (CTDIvol: 29.4 mGy) and FBP, in addition to 5 low dose test protocols (LD1-5) (CTDIvol: 4.19, 2.64, 0.99, 0.53, and 0.29 mGy) reconstructed with FBP, ASIR 50, ASIR 100, and MBIR. A CAD model from each test protocol was superimposed onto the reference model using the 'Best Fit Alignment' function. Differences between the test and reference models were analyzed as maximum and mean deviations, and root-mean-square of the deviations, and color-coded models were obtained which demonstrated the location, magnitude and direction of the deviations. Based upon the magnitude, size, and distribution of areas of deviations, CAD models from the following protocols were comparable to the reference model: FBP/LD1; ASIR 50/LD1 and LD2; ASIR 100/LD1, LD2, and LD3; MBIR/LD1. The following protocols demonstrated deviations mostly between 1-2 mm or under 1 mm but over large areas, and so their effect on surgical guide accuracy is questionable: FBP/LD2; MBIR/LD2, LD3, LD4, and LD5. The following protocols demonstrated large deviations over large areas and therefore were not comparable to the reference model: FBP/LD3, LD4, and LD5; ASIR 50/LD3, LD4, and LD5; ASIR 100/LD4, and LD5. When MDCT is used for CAD models of the jaws, dose reductions of 86% may be possible with FBP, 91% with ASIR 50, and 97% with ASIR 100. Analysis of the stability and accuracy of CAD/CAM surgical guides as directly related to the jaws is needed to confirm the results.

Testing accommodation or modification? The effects of integrated object representation on enhancing geometry performance in children with and without geometry difficulties.

PubMed

Zhang, Dake; Wang, Qiu; Ding, Yi; Liu, Jeremy Jian

2014-01-01

According to the National Council of Teachers of Mathematics, geometry and spatial sense are fundamental components of mathematics learning. However, learning disabilities (LD) research has shown that many K-12 students encounter particular geometry difficulties (GD). This study examined the effect of an integrated object representation (IOR) accommodation on the test performance of students with GD compared to students without GD. Participants were 118 elementary students who took a researcher-developed geometry problem solving test under both a standard testing condition and an IOR accommodation condition. A total of 36 students who were classified with GD scored below 40% correct in the geometry problem solving test in the standard testing condition, and 82 students who were classified without GD scored equal to or above 40% correct in the same test and condition. All students were tested in both standard testing condition and IOR accommodation condition. The results from both ANOVA and regression discontinuity (RD) analyses suggested that students with GD benefited more than students without GD from the IOR accommodation. Implications of the study are discussed in terms of providing accommodations for students with mathematics learning difficulties and recommending RD design in LD research. © Hammill Institute on Disabilities 2013.

Potential or problem? An investigation of secondary school teachers' attributions of the educational outcomes of students with specific learning difficulties.

PubMed

Woodcock, Stuart; Hitches, Elizabeth

2017-10-01

Despite strong support for inclusive education in principle, many teachers and administrators still demonstrate mixed responses to the inclusion of certain students in their classrooms. Students with specific learning difficulties (SpLD) form a large group of students in inclusive classrooms yet some provincial, state and national jurisdictions fail to acknowledge the existence of these students. Not acknowledging and understanding these students can deny them the recognition and resources necessary for their genuine participation in education and, in turn, society. The aim of this study was to examine British in-service secondary teachers' attributional responses to students with and without specific learning difficulties. The participants included 122 British secondary school teachers who were surveyed in response to vignettes of hypothetical male students who had failed a class test. The study found that while teachers attributed more positive causes towards students without SpLD, they exhibited more negative causes towards students with SpLD. Teachers' causal attributional outcomes of students' level of achievement can impact upon the students' own attributions, with teachers' responses for students with SpLD having the potential to, unintentionally, influence students' own sense of self-efficacy and motivation. The paper concludes with a consideration of the implications of the research and recommendations for practice.

Assessment and treatment of learning disabilities in Portugal.

PubMed

da Fonseca, V

1996-03-01

This article is one in our Special International Perspectives on Learning Disabilities series. The author attempts to present the actual contextual picture of the learning disabilities (LD) field in Portugal, where the school failure rate in public schools is approximately 37% and 29% in primary and secondary systems, respectively. The need for a clear educational and legislative definition of LD is advanced, as well as some expectations for that national problem. A critical analysis of the assessment and treatment models is given, as well as some suggestions for and challenges to the role of schools and personnel training centers. Research priorities also are taken into account.

MO-DE-207A-09: Low-Dose CT Image Reconstruction Via Learning From Different Patient Normal-Dose Images

DOE Office of Scientific and Technical Information (OSTI.GOV)

Han, H; Xing, L; Liang, Z

Purpose: To investigate a novel low-dose CT (LdCT) image reconstruction strategy for lung CT imaging in radiation therapy. Methods: The proposed approach consists of four steps: (1) use the traditional filtered back-projection (FBP) method to reconstruct the LdCT image; (2) calculate structure similarity (SSIM) index between the FBP-reconstructed LdCT image and a set of normal-dose CT (NdCT) images, and select the NdCT image with the highest SSIM as the learning source; (3) segment the NdCT source image into lung and outside tissue regions via simple thresholding, and adopt multiple linear regression to learn high-order Markov random field (MRF) pattern formore » each tissue region in the NdCT source image; (4) segment the FBP-reconstructed LdCT image into lung and outside regions as well, and apply the learnt MRF prior in each tissue region for statistical iterative reconstruction of the LdCT image following the penalized weighted least squares (PWLS) framework. Quantitative evaluation of the reconstructed images was based on the signal-to-noise ratio (SNR), local binary pattern (LBP) and histogram of oriented gradients (HOG) metrics. Results: It was observed that lung and outside tissue regions have different MRF patterns predicted from the NdCT. Visual inspection showed that our method obviously outperformed the traditional FBP method. Comparing with the region-smoothing PWLS method, our method has, in average, 13% increase in SNR, 15% decrease in LBP difference, and 12% decrease in HOG difference from reference standard for all regions of interest, which indicated the superior performance of the proposed method in terms of image resolution and texture preservation. Conclusion: We proposed a novel LdCT image reconstruction method by learning similar image characteristics from a set of NdCT images, and the to-be-learnt NdCT image does not need to be scans from the same subject. This approach is particularly important for enhancing image quality in radiation therapy.« less

Characterization of dipeptidylcarboxypeptidase of Leishmania donovani: a molecular model for structure based design of antileishmanials

NASA Astrophysics Data System (ADS)

Baig, Mirza Saqib; Kumar, Ashutosh; Siddiqi, Mohammad Imran; Goyal, Neena

2010-01-01

Leishmania donovani dipeptidylcarboxypeptidsae (LdDCP), an angiotensin converting enzyme (ACE) related metallopeptidase has been identified and characterized as a putative drug target for antileishmanial chemotherapy. The kinetic parameters for LdDCP with substrate, Hip-His-Leu were determined as, Km, 4 mM and Vmax, 1.173 μmole/ml/min. Inhibition studies revealed that known ACE inhibitors (captopril and bradykinin potentiating peptide; BPP1) were weak inhibitors for LdDCP as compared to human testicular ACE (htACE) with Ki values of 35.8 nM and 3.9 μM, respectively. Three dimensional model of LdDCP was generated based on crystal structure of Escherichia coli DCP (EcDCP) by means of comparative modeling and assessed using PROSAII, PROCHECK and WHATIF. Captopril docking with htACE, LdDCP and EcDCP and analysis of molecular electrostatic potentials (MEP) suggested that the active site domain of three enzymes has several minor but potentially important structural differences. These differences could be exploited for designing selective inhibitor of LdDCP thereby antileishmanial compounds either by denovo drug design or virtual screening of small molecule databases.

The Emotional Exhaustion Aspect of Burnout and Stressors in Resource LD Teachers.

ERIC Educational Resources Information Center

Shea, Catherine A.

This study sought to develop a clearer understanding of the correlates of the emotional exhaustion aspect of burnout among learning disabilities (LD) teachers in resource programs. Specifically, the study examined the relationship between the emotional aspect of burnout as measured by the Maslach Burnout Inventory (MBI) and: (1) background…

College Students with ADHD and LD: Effects of Support Services on Academic Performance

ERIC Educational Resources Information Center

DuPaul, George J.; Dahlstrom-Hakki, Ibrahim; Gormley, Matthew J.; Fu, Qiong; Pinho, Trevor D.; Banerjee, Manju

2017-01-01

Two relatively common disabilities reported by college students are attention-deficit/hyperactivity disorder (ADHD) and learning disabilities (LD). Many questions remain regarding how best to support these students and whether services such as advising, coaching, and tutoring lead to significant academic gains. The current study examined the…

Students' Perceptions of a Postsecondary LD/ADHD Support Program

ERIC Educational Resources Information Center

Mytkowicz, Patricia; Goss, Diane

2012-01-01

Colleges are seeking ways to better serve the growing population of students with learning disabilities (LD) and/or Attention Deficit Hyperactivity Disorder (ADHD). In making decisions about how to best facilitate students' success, it is important to listen to their voices as they describe their experiences and offer unique insights. The…

Comorbid LD and ADHD in Childhood: Socioemotional and Behavioural Adjustment and Parents' Positive and Negative Affect

ERIC Educational Resources Information Center

Al-Yagon, Michal

2009-01-01

The present study examined how vulnerability and protective factors at the individual level (child's disabilities; patterns of attachment), and at the family level (fathers'/mothers' affect), help explain differences in socioemotional and behavioural adjustment among children aged 8-12 years with comorbid learning disability (LD) and attention…

The Effects of Disability-Focused Training on the Attitudes and Perceptions of University Staff

ERIC Educational Resources Information Center

Murray, Christopher; Lombardi, Allison; Wren, Carol T.

2011-01-01

This investigation examines the relationship between prior disability-focused training and university staff members' attitudes toward students with learning disabilities (LD). A survey containing items pertaining to prior disability-focused training experiences and attitudes about students with LD was administered to 300 university staff members.…

Teaching the Presidential Elections Using Media Literacy in the LD Classroom

ERIC Educational Resources Information Center

Siegel, Jaclyn Kahn

2017-01-01

This paper examines how an educator at a school for students with learning disabilities (LD) used various types of media to engage her students, to develop their academic and executive functioning skills, and to heighten their awareness of media literacy and the 2012 and 2106 Presidential elections. Teacher-created curriculum materials and…

Analysis of Leadership in Energy and Environmental Design Construction in the Air Force

DTIC Science & Technology

2012-03-01

I EQ 8.2: Day light & Views - Views for 90% of Spaces EA 1: 32% for New Buli ld ings/28% for Existing ... IEQ8.1: Daylight& Views - Dayli ght 75...Publlic ... EA 2: On-Site Renewable Energy- 1%* ID 1.5: lnnovat1ion in Design - 1 Credit* EA 1: 38% for New Buli ld ings/34% for Existing ... EA 6...Green Power MR 3: M ater ia ls Reuse: 5% • 1 Point EA 1: 34% for New Bui ld ings/3D% for Existing .. . EA 1: 36% for New Buli ld ings/32% for Existing

Patterns of Cognitive Strengths and Weaknesses: Identification Rates, Agreement, and Validity for Learning Disabilities Identification

PubMed Central

Miciak, Jeremy; Fletcher, Jack M.; Stuebing, Karla; Vaughn, Sharon; Tolar, Tammy D.

2014-01-01

Purpose Few empirical investigations have evaluated LD identification methods based on a pattern of cognitive strengths and weaknesses (PSW). This study investigated the reliability and validity of two proposed PSW methods: the concordance/discordance method (C/DM) and cross battery assessment (XBA) method. Methods Cognitive assessment data for 139 adolescents demonstrating inadequate response to intervention was utilized to empirically classify participants as meeting or not meeting PSW LD identification criteria using the two approaches, permitting an analysis of: (1) LD identification rates; (2) agreement between methods; and (3) external validity. Results LD identification rates varied between the two methods depending upon the cut point for low achievement, with low agreement for LD identification decisions. Comparisons of groups that met and did not meet LD identification criteria on external academic variables were largely null, raising questions of external validity. Conclusions This study found low agreement and little evidence of validity for LD identification decisions based on PSW methods. An alternative may be to use multiple measures of academic achievement to guide intervention. PMID:24274155

Translation and validation of the Spanish version of the Health of the Nation Outcome Scales for People with Learning Disabilities (HoNOS-LD).

PubMed

Esteba-Castillo, Susanna; Torrents-Rodas, David; García-Alba, Javier; Ribas-Vidal, Núria; Novell-Alsina, Ramon

2016-12-21

The Health of the Nation Outcome Scales for People with Learning Disabilities (HoNOS-LD) is a brief instrument that assesses functioning in people with intellectual development disorder and mental health problems/behaviour disorders. The aim of the present study was to examine the evidence on the validity of the scores based on the Spanish version of the HoNOS-LD. The study included 111 participants that were assessed by the Spanish version of the HoNOS-LD and other questionnaires that measured different variables related to the scale. Thirty-three participants were assessed by 2 examiners, and retested 7 days later, in order to study inter-examiner reliability and test-retest reliabilities. Based on clinical and conceptual criteria, and on the results of the parallel analysis, a factorial solution with one factor was selected. Internal consistency was good (Omega coefficient of 0.87). Inter-examiner and test-retest reliabilities were excellent (intraclass correlation coefficients of 0.95 and 0.98, respectively). Correlations between sections of the HoNOS-LD and the related instruments showed the expected direction, and were highly significant (P<.001), and the HoNOS-LD score increased with the intensity of the support required by the participants. These results showed evidence of the validity of association with other external variables. The Spanish version of the HoNOS-LD is a brief, valid and reliable instrument, which will enable a routine assessment of functioning for different uses, including diagnosis and intervention. Copyright © 2016 SEP y SEPB. Publicado por Elsevier España, S.L.U. All rights reserved.

Effectiveness of Information Processing Strategy Training on Academic Task Performance in Children with Learning Disabilities: A Pilot Study.

PubMed

Juntorn, Sutinun; Sriphetcharawut, Sarinya; Munkhetvit, Peeraya

2017-01-01

Learning disabilities (LD) can be associated with problems in the four stages of information processing used in learning: input, throughput, output, and feedback. These problems affect the child's ability to learn and perform activities in daily life, especially during academic activities. This study is a pilot study aimed at investigating the effectiveness of information processing strategy training using a combination of two approaches that address the ability to apply processing strategies during academic activities in children with LD. The two approaches are the Perceive, Recall, Plan, and Perform (PRPP) System of Intervention, which is a strategy training intervention, and the Four-Quadrant Model (4QM) of Facilitated Learning approach, which is a systematic facilitator technique. Twenty children with LD were assigned to two groups: the experimental group ( n = 10) and the control group ( n = 10). Children in the experimental group received the intervention twice a week for 6 consecutive weeks. Each treatment session took approximately 50 minutes. Children in the control group received traditional intervention twice a week for 6 consecutive weeks. The results indicated that the combination of the PRPP System of Intervention and the 4QM may improve the participants' ability to apply information processing strategies during academic activities.

Detection-gap-independent optical sensor design using divergence-beam-controlled slit lasers for wearable devices

NASA Astrophysics Data System (ADS)

Yoon, Young Zoon; Kim, Hyochul; Park, Yeonsang; Kim, Jineun; Lee, Min Kyung; Kim, Un Jeong; Roh, Young-Geun; Hwang, Sung Woo

2016-09-01

Wearable devices often employ optical sensors, such as photoplethysmography sensors, for detecting heart rates or other biochemical factors. Pulse waveforms, rather than simply detecting heartbeats, can clarify arterial conditions. However, most optical sensor designs require close skin contact to reduce power consumption while obtaining good quality signals without distortion. We have designed a detection-gap-independent optical sensor array using divergence-beam-controlled slit lasers and distributed photodiodes in a pulse-detection device wearable over the wrist's radial artery. It achieves high biosignal quality and low power consumption. The top surface of a vertical-cavity surface-emitting laser of 850 nm wavelength was covered by Au film with an open slit of width between 500 nm and 1500 nm, which generated laser emissions across a large divergence angle along an axis orthogonal to the slit direction. The sensing coverage of the slit laser diode (LD) marks a 50% improvement over nonslit LD sensor coverage. The slit LD sensor consumes 100% more input power than the nonslit LD sensor to obtain similar optical output power. The slit laser sensor showed intermediate performance between LD and light-emitting diode sensors. Thus, designing sensors with multiple-slit LD arrays can provide useful and convenient ways for incorporating optical sensors in wrist-wearable devices.

A Two Hundred Year History of Learning Disabilities

ERIC Educational Resources Information Center

Carlson, Shirley

2005-01-01

The purpose of this paper was to track the history of learning disabilities and collect intervention theories which might be helpful for adult college students suffering from any number of learning disabilities (LD). There is a vast difference between a learning difficulty and a learning disability; an individual with learning difficulty can learn…

An Assistive Computerized Learning Environment for Distance Learning Students with Learning Disabilities

ERIC Educational Resources Information Center

Klemes, Joel; Epstein, Alit; Zuker, Michal; Grinberg, Nira; Ilovitch, Tamar

2006-01-01

The current study examines how a computerized learning environment assists students with learning disabilities (LD) enrolled in a distance learning course at the Open University of Israel. The technology provides computer display of the text, synchronized with auditory output and accompanied by additional computerized study skill tools which…

Orion Entry Performance-Based Center-of-Gravity Box

NASA Technical Reports Server (NTRS)

Rea, Jeremy R.

2010-01-01

The Orion capsule is designed both for Low Earth Orbit missions to the ISS and for missions to the moon. For ISS class missions, the capsule will use an Apollo-style direct entry. For lunar return missions, depending on the timing of the mission, the capsule could perform a direct entry or a skip entry of up to 4800 n.mi. in order to land in the coastal waters of California. The physics of atmospheric re-entry determine the capability of the Orion vehicle. For a given vehicle mass and shape, physics tells us that the driving parameters for an entry vehicle are the hypersonic lift-to-drag ratio (L/D) and the flight path angle at entry interface (gamma(sub EI)). The design of the Orion atmospheric re-entry must meet constraints during both nominal and dispersed flight conditions on landing accuracy, heating rate, total heat load, sensed acceleration, and proper disposal of the Service Module. These constraints define an entry corridor in the space of L/D-gamma(sub EI); if the vehicle falls within this corridor, then all constraints are met. The gamma(sub EI) dimension of the corridor can be further constrained by the gloads experienced during emergency entries. Thus, the entry performance for the Orion vehicle can be described completely by the L/D. Bounds on the hypersonic L/D necessary to achieve all the mission requirements can be defined for the given entry corridor. Landing accuracy performance drives the lower limit on L/D. In order to achieve the desired landing accuracy, a minimum L/D must be ensured. The design of the Thermal Protection System (TPS) drives the upper limit on L/D. A higher L/D can drive mass into the design of the TPS. Conversely, once the TPS is designed, the L/D must be ensured to stay below a certain limit in order for the TPS to stay within its design envelop. The L/D must stay within its upper and lower bounds during dispersed flight conditions. L/D is a function of both the aerodynamics and the center-of-gravity (CG) of the vehicle. The aerodynamics of the vehicle are determined by Computational Fluid Mechanics (CFD) and wind tunnel tests. However, the aerodynamics are not known precisely. Instead, an aerodynamic database has been developed where the aerodynamic coefficients are known to fall within a probabilistic band defined by upper and lower bounds. It is expected that the probabilistic band will shrink after the first missions are flown and real-world data is collected. Until that time, the Orion must be designed to the current aerodynamic database. Thus, for a given aerodynamic database with given uncertainties, the allowable range in L/D can be mapped to an allowable box for the CG location. The CG box is used to set requirements on the dispersions allowed for vehicle packaging and cargo storage. As the aerodynamic uncertainties decrease, the size of the CG box can increase. This paper discusses the technique used to map the minimum and maximum L/D bounds set by the entry performance requirements to the allowable dispersions in CG while accounting for aerodynamic uncertainties. The L/D is defined as the ratio of the lift force to the drag force. It is equivalent to the ratio of lift coefficient (C(sub L)) over drag coefficient (C(sub D)). C(sub L) and C(sub D) are functions of Mach number (M) and angle of attack (alpha). A Mach number of 25 is used as a measuring point of the hypersonic L/D. Variations in C(sub L), C(sub D) and alpha cause variations in L/D. Equation (1) shows the three contributions to the variation in L/D.

Response to Intervention: Where It Came from and Where It's Going

ERIC Educational Resources Information Center

Preston, Angela I.; Wood, Charles L.; Stecker, Pamela M.

2016-01-01

Response to intervention (RTI) emerged from the 2004 reauthorization of the Individuals with Disabilities Education Act, but the roots of RTI are found embedded within the history of the field of learning disabilities (LD) as well as other sources of influence. In what follows, we provide a brief history of LD and highlight the connection between…

The Academic Success of College Students with Attention Deficit Hyperactivity Disorder and Learning Disabilites

ERIC Educational Resources Information Center

Richman, Erica Lynn

2013-01-01

The importance of graduating from college is well documented but unfortunately, students with ADHD, LD, or both often face considerable challenges while pursuing their undergraduate degrees. Both research and literature in this area are scarce. This work helps fill this gap and increase understanding of ADHD and LD students in college. Paper one…

Helping Students with Disabilities Transition to College: 21 Tips for Students with LD and/or ADD/ADHD

ERIC Educational Resources Information Center

Connor, David J.

2012-01-01

Making the transition from high school to college poses challenges for most students. Moving from a secure, regulated world of secondary education into an unfamiliar environment requiring greater independence can be a destabilizing experience. For students with learning disabilities (LD) and/or Attention Deficit Disorder (ADD), managing this…

Mothers of Children with LD and ADHD: Empowerment through Online Communication

ERIC Educational Resources Information Center

Margalit, Malka; Raskind, Marshall H.

2009-01-01

Mothers of children with learning disabilities (LD) and Attention Deficit Hyperactivity Disorder (ADHD) were notified of the possibility that their online community was going to be closed. They immediately responded with messages about the significance of the community to their lives and distress that the site would not continue to be available.…

Pluralizing Methodologies in the Field of LD: From "What Works" to What Matters

ERIC Educational Resources Information Center

Ferri, Beth A.; Gallagher, Deborah; Connor, David J.

2011-01-01

The field of learning disabilities (LD) has a complex and complicated history. Tensions over definitions, eligibility criteria, service delivery models, and best practices, as well as epistemological debates, have been a part of that history from its inception. Given our collective struggles, as well as the current realities facing the field,…

A Review of Story Mapping Instruction for Secondary Students with LD

ERIC Educational Resources Information Center

Boon, Richard T.; Paal, Michael; Hintz, Anna-Maria; Cornelius-Freyre, Melissa

2015-01-01

The purpose of this article is to provide a review on the effectiveness of story mapping to improve the reading comprehension skills of middle and high school (Grades 6-12) students with learning disabilities (LD). An extensive review of the special education research-base revealed twelve (N = 12) story mapping intervention studies that met our…

Engaging Adolescents with LD in Higher Order Thinking about History Concepts Using Integrated Content Enhancement Routines

ERIC Educational Resources Information Center

Bulgren, Janis; Deshler, Donald D.; Lenz, B. Keith

2007-01-01

The understanding and use of historical concepts specified in national history standards pose many challenges to students. These challenges include both the acquisition of content knowledge and the use of that knowledge in ways that require higher order thinking. All students, including adolescents with learning disabilities (LD), are expected to…

Efficacy of a Systematic Prompt Reduction Strategy in Teaching Independent Composition. [Final Report.

ERIC Educational Resources Information Center

Harriman, Nancy; Schloss, Patrick J.

The use of systematic prompting and monitoring to increase written sentence production during a ten-minute assigned composition task was investigated with 78 learning disabled (LD) students in grades 7-12. Subjects were classified as LD, were receiving special education services, and evidenced at least a 2-year lag in written language skills. Six…

The End of Innocence: Historiography and Representation in the Discursive Practice of LD

ERIC Educational Resources Information Center

Artiles, Alfredo J.

2004-01-01

In this article, I discuss two interrelated sets of challenges that the discursive practice of learning disability (LD) will need to address, namely, issues associated with the development of a historiography of special education and a more complex understanding of representation issues. I use social theory to address these challenges and raise…

Using assistive technology adaptations to include students with learning disabilities in cooperative learning activities.

PubMed

Bryant, D P; Bryant, B R

1998-01-01

Cooperative learning (CL) is a common instructional arrangement that is used by classroom teachers to foster academic achievement and social acceptance of students with and without learning disabilities. Cooperative learning is appealing to classroom teachers because it can provide an opportunity for more instruction and feedback by peers than can be provided by teachers to individual students who require extra assistance. Recent studies suggest that students with LD may need adaptations during cooperative learning activities. The use of assistive technology adaptations may be necessary to help some students with LD compensate for their specific learning difficulties so that they can engage more readily in cooperative learning activities. A process for integrating technology adaptations into cooperative learning activities is discussed in terms of three components: selecting adaptations, monitoring the use of the adaptations during cooperative learning activities, and evaluating the adaptations' effectiveness. The article concludes with comments regarding barriers to and support systems for technology integration, technology and effective instructional practices, and the need to consider technology adaptations for students who have learning disabilities.

University students with learning disabilities advocating for change.

PubMed

Roer-Strier, D

2002-11-20

In recent decades Western psychology has conceptualized learning disabilities (LD) in terms of deficits and such related 'social emotional issues' as insecurity, low self-esteem and social isolation that can be rehabilitated through combined remedial teaching and psychological intervention. With increasing advocacy and legislation on behalf of people with disabilities in the US, UK and Australia, more resources are being made available to students with LD in institutions of higher education. Due to this increase in the quantity of services, written programmes and accommodations made to their needs, increased numbers of students with LD have been graduating successfully from institutions of higher education. This paper describes an option for treating students with LD that is based on a theoretical perspective that understands these students as an excluded population and emphasizes the importance of their empowerment. A project involving social work students with LD at Hebrew University in Jerusalem is presented as a case study. Case-study investigation, one of the common methods of qualitative research, explores social and human problems in their natural context. A 6-year evaluation of this project was conducted based on questionnaires, focus groups, documentation of all activities related to the project, in-depth interviews and outcome measures. The results suggest that the project developed in three stages: raising awareness, building partnerships, and lobbying for rights and services. Outcome measures indicate that the project was successful in lowering dropout rates and improving students' academic achievement. Analysis of interviews with students suggests that the project positively affected the students' perceptions by helping them reframe the social and emotional connotations of their learning disability. Students reported marked social and emotional change, including reduced stress and anxiety levels and increased self-esteem. Empowerment practices that are based on partnership, participation, advocacy and social change provide an alternative to rehabilitation via individual therapy.

Attention deficit and hyperactivity disorder (ADHD) and learning disabilities (LD): adolescents perspective.

PubMed

Brook, Uzi; Boaz, Mona

2005-08-01

Three hundred and eight pupils in the age group 12-18 years were interviewed and examined. They had been diagnosed as having attention deficit and hyperactivity disorder (ADHD) and learning disabilities (LD), and were attending a high school devoted to special education. Their classification into subgroups was as follows: ADHD - inattentive (I) = 22.1%, ADHD - hyperactivity/impulsivity (HI) = 12.3% and combined = 42.2%. Only 25% of them were treated by methylphenidate (Ritalin). Ninety-four percent of them were diagnosed with comorbidity of 'learning disabilities'. Thirty-four percent of them reported being severely stressed when going to school and sitting in class. Their complaints were: tiredness and excessive needs to sleep, frequent quarrelling with close friends, feeling different from other classmates and having low self-esteem (SE). They complaint that their parents don't understand them. Things that irritated them the most were being lied to and coercion by others. The authors suggest to consider ADHD/LD as neurobehavioral disability. It is mandatory to prepare them for adult life with proper social skills and a suitable occupation.

Educational provisions and learning disability.

PubMed

Kulkarni, Madhuri; Karande, Sunil; Thadhani, Anjana; Maru, Hetal; Sholapurwala, Rukhshana

2006-09-01

To assess the impact of the provisions of the Maharashtra government on the academic performance of children with specific learning disability (SpLD) at the Secondary School Certificate (SSC) board examination. The academic performance of 60 children (45 boys, 15 girls) at the SSC board examination with benefit of chosen provisions was compared with their performance at their last annual school examination before diagnosis of SpLD. There was a significant improvement in their mean percentage (%) total marks scored at the SSC board examination as compared with the mean % total marks scored by them at their last annual school examination before the diagnosis (63.48 +/- 7.86 vs. 40.95 +/- 7.23) [mean +/- SD, mean % difference = 22.53, 95% CI = 19.8 - 25.26, P. Children with SpLD who availed the benefit of provisions showed a significant improvement in their academic performance at the SSC board examination.

Socioemotional self-perceptions, family climate, and hopeful thinking among students with learning disabilities and typically achieving students from the same classes.

PubMed

Idan, Orly; Margalit, Malka

2014-01-01

This study aimed at examining the adjustment of students with learning disabilities (LD) and at exploring the mediating role of hope. By means of a multidimensional approach, the interactions between risk and protective factors emerging from internal and external resources among 856 high school students (10th to 12th grades) were analyzed. A total of 529 typically achieving students and 327 students with LD attending general education classes in seven high schools completed seven instruments measuring sense of coherence, basic psychological needs, loneliness, family climate, hope, academic self-efficacy, and effort. The students' achievements in English, history, and mathematics were collected. The analysis used structural equation modeling, and the results emphasized the significant role of hope as a mediator between risk and protective factors and academic self-efficacy and its significance for students with and without LD in explaining achievements and effort investment.

Support for self-management of cardiovascular disease by people with learning disabilities.

PubMed

Young, Anita F; Naji, Simon; Kroll, Thilo

2012-08-01

Cardiovascular disease (CVD) is the second most common cause of death among people with learning disabilities (LD), and lifestyle has been linked to risk factors. With a shift towards illness prevention and self-management support, it is important to know how people with LD can be involved in this process. To elicit the perceptions of people with LD, carers and health professionals regarding supported self-management of CVD. A qualitative approach used in-depth semi-structured interviews based on vignettes with accompanying pictures. Fourteen people with LD, 11 carers/care staff and 11 health professionals were recruited and interviewed. Thematic framework analysis was used to analyse interview data. In total, 11 men and 25 women were interviewed. All respondents contributed views of self-management with a wide range of opinions expressed within each participant group. Four key themes encompassed: strategies for self-management; understanding the prerequisites for self-management support; preferred supporters and challenges for self-management implementation. Facilitated service user involvement in self-management decision making was highly valued in all groups. Service users wished for co-ordinated incremental support from across agencies and individuals. People with LD can be effectively consulted regarding health management and their views can inform service development. Promoting joined-up support across health and social care and families will require investment in resources, education and dismantling of professional barriers.

Effects of Learning Goal Attainability Level, Text Organization, and Age Level on Learning Disabled Adolescents' Silent Reading Comprehension.

ERIC Educational Resources Information Center

Lindsey, Jimmy D.

1983-01-01

Results indicated that attainability levels of learning goals affected the students' reading comprehension. LD adolescents had significantly higher comprehension when assessed on information associated with a learning goal completely attainable than on information associated with a partially attainable learning goal. (Author/CL)

Peer Learning for Change in Higher Education

ERIC Educational Resources Information Center

Hilsdon, John

2014-01-01

This paper draws upon small scale, qualitative research at a UK university to present a Learning Development (LD) perspective on peer learning. This approach is offered as a lens for exploring social aspects of learning, cultural change in higher education and implications for pedagogy and policy. Views of a small group of peer learning leaders…

Learning Disabilities and Achieving High-Quality Education Standards

ERIC Educational Resources Information Center

Gartland, Debi; Strosnider, Roberta

2017-01-01

This is an official document of the National Joint Committee on Learning Disabilities (NJCLD), of which Council for Learning Disabilities is a long-standing, active member. With this position paper, NJCLD advocates for the implementation of high-quality education standards (HQES) for students with learning disabilities (LD) and outlines the…

Studying Disability and Disability Studies: Shifting Paradigms of LD -- A Synthesis of Responses to Reid and Valle

ERIC Educational Resources Information Center

Connor, David J.

2005-01-01

In this article, I discuss the 11 diverse responses to Reid and Valle's work on the discursive practice of learning disabilities (LD), implications for instruction, and parent-school relations. I highlight key ideas from each article and then focus on three common areas of interest shared by most respondents: the unacceptable status quo of…

Virtual Connections, Personal Resources, Loneliness, and Academic Self-Efficacy among College Students with and without LD

ERIC Educational Resources Information Center

Sharabi, Adi; Sade, Sarit; Margalit, Malka

2016-01-01

The goals of the study were first to compare the social and academic well-being (loneliness and academic self-efficacy (ASE) among college students with and without learning disabilities (LD), as well as three personal strengths (hope, optimism and sense of coherence (SOC). The second goal was to identify the predicting factors to their loneliness…

Internal Structure and Development of Keyboard Skills in Spanish-Speaking Primary-School Children with and without LD in Writing

ERIC Educational Resources Information Center

Jiménez, Juan E.; Marco, Isaac; Suárez, Natalia; González, Desirée

2017-01-01

This study had two purposes: examining the internal structure of the "Test Estandarizado para la Evaluación Inicial de la Escritura con Teclado" (TEVET; Spanish Keyboarding Writing Test), and analyzing the development of keyboarding skills in Spanish elementary school children with and without learning disabilities (LD) in writing. A…

Intellectual, Achievement, and Mental Health Evaluation of At-Risk Adolescents: Assessing Comorbidity of ADHD, LD, and Conduct Problems.

ERIC Educational Resources Information Center

Bullock, Wesley A.; And Others

A multidimensional clinical assessment project was conducted on an at-risk adolescent population (n=78) in a public school setting. The focus of the project was on the identification of specific learning disabilities (LD) and attention deficit hyperactivity disorder (ADHD) as they relate to mental health problems and scholastic difficulties.…

LD College Writers: An Annotated Bibliography.

ERIC Educational Resources Information Center

Best, Linda

Seven research-based papers on writing disorders of learning-disabled college students are listed and reviewed. The papers deal with persistent auditory language deficits in adults with learning disabilities; error patterns and instructional alternatives relating to college learning-disabled writers; syntactic complexity in written expression;…

Learning Technologies Management System (LiTMS): A Multidimensional Service Delivery Model for College Students with Learning Disabilities and ADHD

ERIC Educational Resources Information Center

Parker, David R.; White, Cheri E.; Collins, Laura; Banerjee, Manju; McGuire, Joan M.

2009-01-01

Today's college students are expected to utilize a variety of learning technologies to succeed in higher education. Students with learning disabilities (LD) and/or Attention-Deficit/Hyperactivity Disorders (ADHD) can encounter barriers to equal access and effective learning in this new digital environment, including the development of proficiency…

Social and Emotional Learning for Children with Learning Disability: Implications for Inclusion

ERIC Educational Resources Information Center

Cavioni, Valeria; Grazzani, Ilaria; Ornaghi, Veronica

2017-01-01

This paper discusses the key role of social and emotional learning programmes for children with Learning Disability (LD). The first part of the paper discusses the difficulties students with learning disability may encounter in their education, such as issues related to peer group acceptance, friendship and social isolation, low self-efficacy and…

Comparability of Self-Concept among Learning Disabled, Normal, and Gifted Students.

ERIC Educational Resources Information Center

Winne, Phillip H.; And Others

1982-01-01

Using 60 fourth- to seventh-grade learning disabled (LD), normal, and gifted students, the comparability of representations of self-concept across groups was analyzed for the Sears and Coopersmith inventories. (Author/SW)

Social Perception in Learning Disabled Adolescents.

ERIC Educational Resources Information Center

Axelrod, Lee

1982-01-01

Nonverbal social perception in 54 learning disabled adolescents was investigated using standardized tests of social intelligence and nonverbal communication. LD adolescents (grades 8 and 9) were significantly lower in nonverbal social perception skill than controls. (Author/CL)

Advancing perinatal patient safety through application of safety science principles using health IT.

PubMed

Webb, Jennifer; Sorensen, Asta; Sommerness, Samantha; Lasater, Beth; Mistry, Kamila; Kahwati, Leila

2017-12-19

The use of health information technology (IT) has been shown to promote patient safety in Labor and Delivery (L&D) units. The use of health IT to apply safety science principles (e.g., standardization) to L&D unit processes may further advance perinatal safety. Semi-structured interviews were conducted with L&D units participating in the Agency for Healthcare Research and Quality's (AHRQ's) Safety Program for Perinatal Care (SPPC) to assess units' experience with program implementation. Analysis of interview transcripts was used to characterize the process and experience of using health IT for applying safety science principles to L&D unit processes. Forty-six L&D units from 10 states completed participation in SPPC program implementation; thirty-two (70%) reported the use of health IT as an enabling strategy for their local implementation. Health IT was used to improve standardization of processes, use of independent checks, and to facilitate learning from defects. L&D units standardized care processes through use of electronic health record (EHR)-based order sets and use of smart pumps and other technology to improve medication safety. Units also standardized EHR documentation, particularly related to electronic fetal monitoring (EFM) and shoulder dystocia. Cognitive aids and tools were integrated into EHR and care workflows to create independent checks such as checklists, risk assessments, and communication handoff tools. Units also used data from EHRs to monitor processes of care to learn from defects. Units experienced several challenges incorporating health IT, including obtaining organization approval, working with their busy IT departments, and retrieving standardized data from health IT systems. Use of health IT played an integral part in the planning and implementation of SPPC for participating L&D units. Use of health IT is an encouraging approach for incorporating safety science principles into care to improve perinatal safety and should be incorporated into materials to facilitate the implementation of perinatal safety initiatives.

Design of Mini Latissimus Dorsi Flap Based on Thoracodorsal Vascular Patterns.

PubMed

Elzawawy, Ehab Mostafa; Kelada, Melad Naim; Al Karmouty, Ahmed Farouk

2018-06-01

Latissimus dorsi (LD) flap has been used for reconstructive purposes in oncoplastic breast surgery. Using large part of the muscle as a flap leads to a residual functional loss. Muscle sparing and mini LD flaps can be used with no functional sequelae. However, the design of such flap presents a challenge. Twenty cadavers were dissected on both sides to identify the different vascular patterns of the thoracodorsal (TD) pedicle. The vessels were counted, and the following measurements were taken: diameter, length, distance from inferior angel of scapula, and vertebral level. Data were collected and entered into the personal computer. Statistical analysis was done using (SPSS/version 20) software. Five vascular patterns of TD pedicle were found. Type 1: a long vertically descending pedicle giving 3 to 4 transverse medial branches to LD in 40%. Type 2: a short pedicle terminating into 1 to 2 serratus anterior collaterals and 1 to 2 transverse lateral branches to LD in 10%. Type 3: a long vertically descending pedicle giving 2 to 3 small lateral branches to upper part of LD and terminating into medial and lateral branches in the lower part of LD in 10%. Type 4: a short pedicle that gives 4 to 5 terminal branches to LD, one of them is a long vertically descending branch to lower part of LD in 20%. Type 5: a short pedicle that terminates into a transverse medial and a long vertical branch to LD in 20%. The classically described pattern of TD pedicle (type 5) was found in 20% of cases, whereas the most commonly found pattern was type 1. This means that the pattern of TD branching is unpredictable, and a preoperative ultrasound is essential to define the existing pattern and plan the best LD flap design for each patient. In types 1 and 5, the flap can be designed using the transverse medial branch or branches. In type 2, one of the lateral transverse branches can be used. In types 3, 4, and 5, the long descending vertical branch can be used. It has a sizeable diameter (1.80.23 mm), length (12.31.64 cm), and can be located 6.50.96 cm below the inferior angle of scapula.

The Impact of the Flynn Effect on LD Diagnoses in Special Education

ERIC Educational Resources Information Center

Kanaya, Tomoe; Ceci, Stephen

2012-01-01

Because of the Flynn effect, IQ scores rise as a test norm ages but drop on the introduction of a newly revised test norm. The purpose of the current study was to determine the impact of the Flynn effect on learning disability (LD) diagnoses, the most prevalent special education diagnosis in the United States. Using a longitudinal sample of 875…

[Alpha competitive structure in children with attention deficit hyperactivity disorder with/without learning disabilities].

PubMed

Sun, Li; Wang, Yu-feng; He, Hua; Chen, Jin

2007-10-18

To explore the alpha competitive structure in children with attention deficit hyperactivity disorder (ADHD) with/without learning disabilities (LD). According to DSM-IV diagnostic criteria, the study involved ADHD children with LD, pure ADHD children and normal controls. Each group consisted of 68 subjects. All subjects were between the ages of 7 and 14 years, and the groups were matched by sex, age and ADHD subtypes. EEG data were recorded during an eye-closed resting period and then were analyzed with EEG-encephaloflutuographic technology (EEG-ET). (1) The pure ADHD children showed significantly more 8 Hz activity (25.84%+/-14.81%) than that of the normal control group (16.50%+/-11.42%, P=0.000); The main frequency of alpha band was 10 Hz in the pure ADHD children, while the energy distribution among alpha components was diffuse. (2) ADHD children with LD showed significantly more 8 Hz and 13 Hz activity (25.11%+/-11.88%, 1.14%+/-1.14%, separately) than that of the normal control (16.50%+/-11.42%, 0.74%+/-0.97%, P=0.000, P=0.009, separately); The dominant probability of 10 Hz (27.80%+/-13.28%) in this group was significantly lower than that of the control group (36.06%+/-17.21%, P=0.011); The energy distribution among alpha components was diffuse in ADHD children with LD, whose main frequency of alpha band was 9 Hz; The entropy value of the ADHD children with LD was significantly higher than that of the control group in the right brain and the left parietal region, temporal region, occipital region (P<0.01). In the right temporal region and right occipital region, the entropy value of the ADHD children with LD was significantly higher than that of the pure ADHD children (P<0.05). The pathogenic mechanisms are different between ADHD children with or without LD. The pure ADHD children show more maturational lag pattern in the central nervous system, while ADHD children with LD have a developmental deviation from normal children, whose brain function is in a lower efficient state.

Academic Students' Attitudes toward Students with Learning Disabilities

ERIC Educational Resources Information Center

Gonen, Ayala; Grinberg, Keren

2016-01-01

Background: Learning disabilities (LD) are lifelong disabilities that affect all facets of a person's life. Aim: Identifying the relationship between academic students' attitudes toward learning disability, self-image, and selected factors. Methods: A questionnaire was distributed to 213 students from an academic center in Israel. Two different…

Perceptual organization, phonological awareness, and reading comprehension in adults with and without learning disabilities.

PubMed

Stothers, Margot; Klein, Perry D

2010-12-01

It is not clear from research whether, or to what extent, reading comprehension is impaired in adults who have learning disabilities (LD). The influence of perceptual organization (PO) and phonological awareness (PA) on reading comprehension was investigated. PO and PA are cognitive functions that have been examined in previous research for their roles in nonverbal LD and phonological dyslexia, respectively. Nonverbal tests of PO and non-reading tests of PA were administered to a sample of adults with postsecondary education. Approximately two thirds of the sample had previously been diagnosed as having LD. In a multiple regression analysis, tests of PO and PA were used to predict scores for tests of reading comprehension and mechanics. Despite the nonverbal nature of the perceptual organizational test stimuli, PO strongly predicted reading comprehension. Tests of PA predicted decoding and reading speed. Results were interpreted as supporting the hypothesis that integrative processes usually characterized as nonverbal were nonetheless used by readers with and without disabilities to understand text. The study's findings have implications for understanding the reading of adults with learning disabilities, and the nature of reading comprehension in general.

Culturally Responsive Reading Instruction for Students with Learning Disabilities

ERIC Educational Resources Information Center

Kourea, Lefki; Gibson, Lenwood; Werunga, Robai

2018-01-01

As student populations are becoming more diverse in ability and ethnicity across American classrooms, teachers are faced with instructional challenges in meeting their students' learning needs. Challenges are heightened for general and special education teachers who teach students with learning disabilities (LD) and have a culturally and…

Learning by Teaching: Developing Transferable Skills

ERIC Educational Resources Information Center

Stollhans, Sascha

2016-01-01

"Learning by teaching" (German: "Lernen durch Lehren," commonly abbreviated as "LdL") is a teaching and learning approach which was developed by the French language teacher Jean-Pol Martin in German schools in the 1980s (Martin, 1985). The method sees students in the role of the teacher, and enhances their learning…

The Solomon Effect in Learning Disabilities Diagnosis: Can We Learn from History?

ERIC Educational Resources Information Center

Dombrowski, Stefan C.; Kamphaus, Randy W.; Barry, Melissa; Brueggeman, Amber; Cavanagh, Sarah; Devine, Katie; Hekimoglu, Linda; Vess, Sarah

2006-01-01

The Individuals with Disabilities Act (Individuals with Disabilities Education Improvement Act; IDEIA, 2004) has been reauthorized, and new parameters for defining learning disabilities (LD) have been established that provide more flexibility for corresponding state and local regulations. The field now has a unique opportunity to shape the…

State Learning Disability Eligibility Criteria: A Comprehensive Review

ERIC Educational Resources Information Center

Maki, Kathrin E.; Floyd, Randy G.; Roberson, Triche

2015-01-01

For many decades, discussions regarding the definition and identification of learning disabilities have been contentious; one result is the varied practices across states and school districts. This study reviewed learning disability (LD) regulations and guidelines from the 50 United States and the District of Columbia that were employed during…

Mastery Goal Orientation, Hope, and Effort among Students with Learning Disabilities

ERIC Educational Resources Information Center

Sapio, Melissa

2010-01-01

Student hope and effort are often considered by educators to be important factors related to learning and achievement. Yet few studies have been conducted to understand the relation between these constructs and achievement motivation, particularly within the academically vulnerable population of students with learning disabilities (LD). The…

Assessment of Learning Disabilities.

ERIC Educational Resources Information Center

Shepard, Lorrie A.

The assessment and diagnosis of learning disabilities (LD) in the school is problematic. How do educators determine who is learning disabled? What practices are recommended? The main focus of the paper is on specific, relatively technical points that influence the validity of assessment. Since technical concerns are only one of the factors…

Neurofeedback in Learning Disabled Children: Visual versus Auditory Reinforcement.

PubMed

Fernández, Thalía; Bosch-Bayard, Jorge; Harmony, Thalía; Caballero, María I; Díaz-Comas, Lourdes; Galán, Lídice; Ricardo-Garcell, Josefina; Aubert, Eduardo; Otero-Ojeda, Gloria

2016-03-01

Children with learning disabilities (LD) frequently have an EEG characterized by an excess of theta and a deficit of alpha activities. NFB using an auditory stimulus as reinforcer has proven to be a useful tool to treat LD children by positively reinforcing decreases of the theta/alpha ratio. The aim of the present study was to optimize the NFB procedure by comparing the efficacy of visual (with eyes open) versus auditory (with eyes closed) reinforcers. Twenty LD children with an abnormally high theta/alpha ratio were randomly assigned to the Auditory or the Visual group, where a 500 Hz tone or a visual stimulus (a white square), respectively, was used as a positive reinforcer when the value of the theta/alpha ratio was reduced. Both groups had signs consistent with EEG maturation, but only the Auditory Group showed behavioral/cognitive improvements. In conclusion, the auditory reinforcer was more efficacious in reducing the theta/alpha ratio, and it improved the cognitive abilities more than the visual reinforcer.

Note-Taking Skills of Middle School Students with and without Learning Disabilities

ERIC Educational Resources Information Center

Boyle, Joseph R.

2010-01-01

For middle school students with learning disabilities (LD), one major component of learning in content area classes, such as science, involves listening to lectures and recording notes. Lecture learning and note-taking are critical skills for students to succeed in these classes. Despite the importance of note-taking skills, no research has been…

Note-Taking and Secondary Students with Learning Disabilities: Challenges and Solutions

ERIC Educational Resources Information Center

Boyle, Joseph R.

2012-01-01

As more secondary students with learning disabilities (LD) enroll in advanced content-area classes and are expected to pass state exams, they are faced with the challenge of mastering difficult concepts and abstract vocabulary while learning content. Once in these classes, students must learn from lectures that move at a quick pace, record…

Understanding and Managing Learning Disabilities in Adults. Professional Practices in Adult Education and Human Resource Development Series.

ERIC Educational Resources Information Center

Jordan, Dale R.

This book reviews learning disabilities (LD) in adults and makes suggestions for helping adults cope with these disabilities. Each chapter covers a type of learning disability or related syndrome or explains characteristics of the brain. Chapter 1 explains several types of specific learning disabilities that make classroom performance difficult…

Teaching and Learning in History: Effective and Reform-Based Practices for Students with Learning Disabilities

ERIC Educational Resources Information Center

De La Paz, Susan

2013-01-01

This article provides a review of effective and reform-based approaches to instruction that focus on teaching and learning of history for students with LD. Historical thinking goals, such as learning to think like a historian, to develop contextualized understandings, and to apply domain-specific approaches when reading and writing with primary…

Lymantria dispar iflavirus 1 (LdIV1), a new model to study iflaviral persistence in lepidopterans

USDA-ARS?s Scientific Manuscript database

The cell line IPLB-LD-652Y derived from the gypsy moth (Lymantria dispar, Linn.) is routinely used to study insect virus-host interactions. Here we report the full genome sequence and biological characteristics of a small RNA virus, designated Lymantria dispar iflavirus 1 (LdIV1), that was discovere...

Students classified as LD who received course substitutions for the college foreign language requirement: a replication study.

PubMed

Sparks, Richard L; Philips, Lois G; Javorsky, James

2002-01-01

This replication study examined whether 158 college students classified as learning disabled (LD) who were granted course substitutions for the foreign language (FL) requirement would display significant cognitive and academic achievement differences when grouped by levels of IQ-achievement and achievement-achievement discrepancy and by level of performance on an FL aptitude test (Modern Language Aptitude Test; MLAT), phonological/orthographic processing measures, and in FL courses. The results showed that there were few differences among groups with differing levels of IQ-achievement or achievement-achievement discrepancy (i.e., < 1.0 SD, 1.0-1.49 SD, and > 1.50 SD) on MLAT and American College Testing (ACT) scores, graduating grade point average (GPA), or college FL GPA. The results also showed that between groups who scored at or above versus below the 15th percentile (i.e., < 1.0 SD) on the MLAT, there were no differences on measures of graduating GPA, college FL GPA, native language skill, ACT score, and Verbal IQ. Demographic findings showed that 44% of these petition students met a minimum IQ-achievement discrepancy criterion (> or = 1.0 SD) for classification as LD. These findings suggest that many traditional assumptions about LD and FL learning are likely to be false.

Structure-activity models of oral clearance, cytotoxicity, and LD50: a screen for promising anticancer compounds

PubMed Central

Boik, John C; Newman, Robert A

2008-01-01

Background Quantitative structure-activity relationship (QSAR) models have become popular tools to help identify promising lead compounds in anticancer drug development. Few QSAR studies have investigated multitask learning, however. Multitask learning is an approach that allows distinct but related data sets to be used in training. In this paper, a suite of three QSAR models is developed to identify compounds that are likely to (a) exhibit cytotoxic behavior against cancer cells, (b) exhibit high rat LD50 values (low systemic toxicity), and (c) exhibit low to modest human oral clearance (favorable pharmacokinetic characteristics). Models were constructed using Kernel Multitask Latent Analysis (KMLA), an approach that can effectively handle a large number of correlated data features, nonlinear relationships between features and responses, and multitask learning. Multitask learning is particularly useful when the number of available training records is small relative to the number of features, as was the case with the oral clearance data. Results Multitask learning modestly but significantly improved the classification precision for the oral clearance model. For the cytotoxicity model, which was constructed using a large number of records, multitask learning did not affect precision but did reduce computation time. The models developed here were used to predict activities for 115,000 natural compounds. Hundreds of natural compounds, particularly in the anthraquinone and flavonoids groups, were predicted to be cytotoxic, have high LD50 values, and have low to moderate oral clearance. Conclusion Multitask learning can be useful in some QSAR models. A suite of QSAR models was constructed and used to screen a large drug library for compounds likely to be cytotoxic to multiple cancer cell lines in vitro, have low systemic toxicity in rats, and have favorable pharmacokinetic properties in humans. PMID:18554402

Structure-activity models of oral clearance, cytotoxicity, and LD50: a screen for promising anticancer compounds.

PubMed

Boik, John C; Newman, Robert A

2008-06-13

Quantitative structure-activity relationship (QSAR) models have become popular tools to help identify promising lead compounds in anticancer drug development. Few QSAR studies have investigated multitask learning, however. Multitask learning is an approach that allows distinct but related data sets to be used in training. In this paper, a suite of three QSAR models is developed to identify compounds that are likely to (a) exhibit cytotoxic behavior against cancer cells, (b) exhibit high rat LD50 values (low systemic toxicity), and (c) exhibit low to modest human oral clearance (favorable pharmacokinetic characteristics). Models were constructed using Kernel Multitask Latent Analysis (KMLA), an approach that can effectively handle a large number of correlated data features, nonlinear relationships between features and responses, and multitask learning. Multitask learning is particularly useful when the number of available training records is small relative to the number of features, as was the case with the oral clearance data. Multitask learning modestly but significantly improved the classification precision for the oral clearance model. For the cytotoxicity model, which was constructed using a large number of records, multitask learning did not affect precision but did reduce computation time. The models developed here were used to predict activities for 115,000 natural compounds. Hundreds of natural compounds, particularly in the anthraquinone and flavonoids groups, were predicted to be cytotoxic, have high LD50 values, and have low to moderate oral clearance. Multitask learning can be useful in some QSAR models. A suite of QSAR models was constructed and used to screen a large drug library for compounds likely to be cytotoxic to multiple cancer cell lines in vitro, have low systemic toxicity in rats, and have favorable pharmacokinetic properties in humans.

Mental health trajectories from adolescence to adulthood: Language disorder and other childhood and adolescent risk factors.

PubMed

Bao, Lin; Brownlie, E B; Beitchman, Joseph H

2016-05-01

Longitudinal research on mental health development beyond adolescence among nonclinical populations is lacking. This study reports on psychiatric disorder trajectories from late adolescence to young adulthood in relation to childhood and adolescent risk factors. Participants were recruited for a prospective longitudinal study tracing a community sample of 5-year-old children with communication disorders and a matched control cohort to age 31. Psychiatric disorders were measured at ages 19, 25, and 31. Known predictors of psychopathology and two school-related factors specifically associated with language disorder (LD) were measured by self-reports and semistructured interviews. The LD cohort was uniquely characterized by a significantly decreasing disorder trajectory in early adulthood. Special education was associated with differential disorder trajectories between LD and control cohorts, whereas maltreatment history, specific learning disorder, family structure, and maternal psychological distress were associated with consistent trajectories between cohorts. From late adolescence to young adulthood, childhood LD was characterized by a developmentally limited course of psychiatric disorder; maltreatment was consistently characterized by an elevated risk of psychiatric disorder regardless of LD history, whereas special education was associated with significantly decreasing risk of psychiatric disorder only in the presence of LD.

QuickSmart: a basic academic skills intervention for middle school students with learning difficulties.

PubMed

Graham, Lorraine; Bellert, Anne; Thomas, Jenny; Pegg, John

2007-01-01

QuickSmart is a basic academic skills intervention designed for persistently low-achieving students in the middle years of schooling that aims to improve the automaticity of basic skills to improve higher-order processes, such as problem solving and comprehension, as measured on standardized tests. The QuickSmart instructional program consists of three structured, teacher- or teacher aide-directed, 30-minute, small-group lessons each week for approximately 26 weeks. In this study, 42 middle school students experiencing learning difficulties (LD) completed the QuickSmart reading program, and a further 42 students with LD took part in the QuickSmart mathematics program. To investigate the effects of the intervention, comparisons were made between the reading and mathematics progress of the intervention group and a group of 10 high-achieving and 10 average-achieving peers. The results indicated that although the standardized reading comprehension and mathematics scores of QuickSmart students remained below those of comparison students, they improved significantly from pretest to posttest. In contrast, the standardized scores of comparison students were not significantly different from pretest to posttest. On measures of response speed and accuracy gathered using the Cognitive Aptitude Assessment System (CAAS), QuickSmart students were able to narrow the gap between their performance and that of their high- and average-achieving peers. Implications are drawn regarding the importance of interventions that emphasize the automaticity of basic academic skills for students with learning difficulties.

Formulated Beta-Cyfluthrin Shows Wide Divergence in Toxicity among Bird Species

PubMed Central

Addy-Orduna, Laura M.; Zaccagnini, María-Elena; Canavelli, Sonia B.; Mineau, Pierre

2011-01-01

It is generally assumed that the toxicity of pyrethroid insecticides to birds is negligible, though few species have been tested. The oral acute toxicity of formulated beta-cyfluthrin was determined for canaries (Serinus sp.), shiny cowbirds (Molothrus bonariensis), and eared doves (Zenaida auriculata). Single doses were administered to adults by gavage. Approximate lethal doses 50 (LD50) and their confidence intervals were determined by approximate D-optimal design. Canaries were found to be substantially more sensitive to formulated beta-cyfluthrin (LD50 = (170 ± 41) mg/kg) than the other two species tested (LD50 = (2234 ± 544) mg/kg and LD50 = (2271 ± 433) mg/kg, resp.). The LD50 obtained for canaries was also considerably lower than typical toxicity values available in the literature for pyrethroids. This study emphasizes the need for testing a broader range of species with potentially toxic insecticides, using modern up and down test designs with minimal numbers of birds. PMID:21584255

Formulated Beta-Cyfluthrin Shows Wide Divergence in Toxicity among Bird Species.

PubMed

Addy-Orduna, Laura M; Zaccagnini, María-Elena; Canavelli, Sonia B; Mineau, Pierre

2011-01-01

It is generally assumed that the toxicity of pyrethroid insecticides to birds is negligible, though few species have been tested. The oral acute toxicity of formulated beta-cyfluthrin was determined for canaries (Serinus sp.), shiny cowbirds (Molothrus bonariensis), and eared doves (Zenaida auriculata). Single doses were administered to adults by gavage. Approximate lethal doses 50 (LD(50)) and their confidence intervals were determined by approximate D-optimal design. Canaries were found to be substantially more sensitive to formulated beta-cyfluthrin (LD(50) = (170 ± 41) mg/kg) than the other two species tested (LD(50) = (2234 ± 544) mg/kg and LD(50) = (2271 ± 433) mg/kg, resp.). The LD(50) obtained for canaries was also considerably lower than typical toxicity values available in the literature for pyrethroids. This study emphasizes the need for testing a broader range of species with potentially toxic insecticides, using modern up and down test designs with minimal numbers of birds.

Lipid Droplet Biogenesis and Function in the Endothelium.

PubMed

Kuo, Andrew; Lee, Monica Y; Sessa, William C

2017-04-14

Fatty acids (FA) are transported across the capillary endothelium to parenchymal tissues. However, it is not known how endothelial cells (EC) from large vessels process a postprandial surge of FA. This study was designed to characterize lipid droplet (LD) formation in EC by manipulating pathways leading to the formation and degradation of LD. In addition, several functions of LD-derived FA were assessed. LD were present in EC lining the aorta after the peak in plasma triglycerides initiated by a gavage of olive oil in mice, in vivo. Similarly, in isolated aorta, oleic acid treatment generates LD in EC ex vivo. Cultured EC readily form LD largely via the enzyme DGAT (diacylglycerol O-acyltransferase 1) and degrade LD via ATGL (adipocyte triglyceride lipase) after FA loading. Functionally, LD-derived FA are dynamically regulated and function to protect EC from lipotoxic stress and provide FA for metabolic needs. Our results delineate endothelial LD dynamics for the first time in vivo and in vitro. Moreover, LD formation protects EC from lipotoxic stress, regulates EC glycolysis, and provides a source of FA for adjacent cells in the vessel wall or tissues. © 2017 American Heart Association, Inc.

AOTV Low L/D Preliminary Aeroheating Design Environment

NASA Technical Reports Server (NTRS)

Engel, C. D.

1983-01-01

The aerothermal environment to a configuration with a brake face which exhibits a low lift to drag ratio (L/D) of below 0.75 is emphasized. The five times geosynchronous (5 x Geo) orbit entry was selected as the design trajectory. The available data base and math model is discussed. The resulting preliminary design environment is documented. Recommendations as to how the design environment may be improved through technological advances are given.

The Effect of Focusing on the Cognitive Processes of Learning Disabled Children.

ERIC Educational Resources Information Center

Maier, Arlee S.

1980-01-01

The effect of focused or preorganized instruction on the mental operations of 64 learning disabled (LD) children (8 to 12 years old) was examined. Results indicated focused instruction had a positive effect on cognitive functioning. (Author)

Social Information Processing in Students with and without Learning Disabilities.

ERIC Educational Resources Information Center

McNamara, John K.

This paper examines differences between students with and without learning disabilities (LD) in processing social information within the context of a social information processing model. It proposes that language problems may not be the sole cause for poor social skills in students with learning disabilities and suggests that social remediation…

A Preliminary Discourse Analysis of Constructivist-Oriented Mathematics Instruction for a Student with Learning Disabilities

ERIC Educational Resources Information Center

Xin, Yan Ping; Liu, Jia; Jones, Sarah R.; Tzur, Ron; Si, Luo

2016-01-01

Reform efforts in mathematics education arose, in part, in response to constructivist works on conceptual learning. However, little research has examined how students with learning disabilities (LD) respond to constructivist-oriented instruction in mathematics, particularly in moment-to-moment interactions. To understand the nature of…

Cue Cards: A Self-Regulatory Strategy for Students with Learning Disabilities

ERIC Educational Resources Information Center

Conderman, Greg; Hedin, Laura

2011-01-01

General and special educators have used many instructional strategies to help students with learning disabilities (LD) succeed in school. One of those strategies is cue cards. As a vehicle for supporting evidence-based practices, cue cards help students (a) learn academic and behavioral steps, principles, procedures, processes, and rules; (b)…

Psychometric Properties of a Newly Developed Learning Difficulties Scale in the Omani Society

ERIC Educational Resources Information Center

Al-Qaryout, Ibrahim A.; Abu-Hilal, Maher M.; Alsulaimani, Humaira

2013-01-01

Introduction: Learning difficulties (LD) is a recent construct. It has been agreed that the individual who suffers from learning difficulties has a disorder in one or more of the basis psychological processes, including attention, cognition, formation of concepts, memory, problem solving, understanding or reading, speaking or writing, or…

The Willingness and Ability of Postsecondary Faculty to Provide Academic Accommodations to Students with Learning Disabilities

ERIC Educational Resources Information Center

McCarron, Elizabeth C.

2017-01-01

Faculty are responsible for providing the academic accommodations needed and used by students with learning disabilities (SWLD). Since learning disabilities (LD) are hidden, faculty may question the need for, efficacy of, and fairness of accommodations. Yet academically accommodating SWLD is important to academic success and persistence. This…

Mnemonic Instruction in Science and Social Studies for Students with Learning Problems: A Review

ERIC Educational Resources Information Center

Lubin, Jacqueline; Polloway, Edward A.

2016-01-01

Over the years, mnemonic instruction has been promoted as an effective strategy to teach students with learning problems including learning disabilities (LD) or mild intellectual disability (MID). This paper discusses mnemonic instruction, including types, versatility in use, and effectiveness with struggling learners. Specific emphasis then is…

Learning Disabilities and Conductive Hearing Loss Involving Otitis Media.

ERIC Educational Resources Information Center

Reichman, Julie; Healey, William C.

1983-01-01

A review of research on the relationship of otitis media (ear infection) and learning/language/hearing disorders revealed that incidence of otitis media was twice as common in learning disabled as nonLD students; and that, in general, otitis-prone children scored below controls with frequent evidence of performance deficits. (CL)

Attending Behavior: Commonalities and Differences Among Educable Retarded, Learning Disabled, and Emotionally Handicapped Juvenile Delinquents.

ERIC Educational Resources Information Center

Hill, Nancy C.; And Others

The study investigated three variables--juvenile delinquency, academic achievement, and attention span--with 77 incarcerated juveniles [18 emotionally handicapped (EH), 20 learning disabled (LD), 19 educable mentally retarded (EMR), and 20 nonidentified]. The Detroit Tests of Learning Aptitude were used for testing in the areas of visual and…

Social Skills of Slovenian Primary School Students with Learning Disabilities

ERIC Educational Resources Information Center

Schmidt, Majda; Prah, Alenka; Cagran, Branka

2014-01-01

Social skills of students with special needs play a very important role in their successful integration into inclusive learning environments. The aim of present empirical research was to establish whether students with learning disabilities (LD) attending grades 7-9 of regular primary school in Slovenia experience difficulties in social skills…

Cognitive Addition: Comparison of Learning Disabled and Academically Normal Children.

ERIC Educational Resources Information Center

Geary, David C.; And Others

To isolate the process deficits underlying a specific learning disability in mathematics achievement, 77 academically normal and 46 learning disabled (LD) students in second, fourth or sixth grade were presented 140 simple addition problems using a true-false reaction time verification paradigm. (The problems were on a video screen controlled by…

Creating Success for Students with Learning Disabilities in Postsecondary Foreign Language Courses

ERIC Educational Resources Information Center

Skinner, Michael E.; Smith, Allison T.

2011-01-01

The number of students with learning disabilities (LD) attending postsecondary institutions has increased steadily over the past two decades. Many of these students have language-based learning difficulties that create barriers to success in foreign language (FL) courses. Many institutions have responded by providing these students with exemptions…

Academic Coping Skills and College Expectations of Learning Disabled High School Students.

ERIC Educational Resources Information Center

Dietrich, Amy P.; Kelly, Susan M.

This study assessed the level of academic coping skills being employed by 59 college-bound high school students with learning disabilities (LD), assessed the college-related expectations of these students, and compared these skills and expectations with those identified as essential by successful college students with learning disabilities.…

Issues in the Identification of Minority College Students with Learning Disabilities.

ERIC Educational Resources Information Center

Heggoy, Synnove; Grant, Dale

This study examined differences in the manifestation of learning disabilities (LD) between minority and non-minority students at a southeastern public college. Profiles of non-minority and minority college students not previously identified as learning disabled and with a history of academic difficulty were compared. Among trends noted in both…

The Effects of Mother-Child Mediated Learning Strategies on Psychological Resilience and Cognitive Modifiability of Boys with Learning Disability

ERIC Educational Resources Information Center

Tzuriel, David; Shomron, Vered

2018-01-01

Background: The theoretical framework of the current study is based on mediated learning experience (MLE) theory, which is similar to the scaffolding concept. The main question of the current study was to what extent mother-child MLE strategies affect psychological resilience and cognitive modifiability of boys with learning disability (LD).…

Modern Languages and Specific Learning Difficulties (SpLD): Implications of Teaching Adult Learners with Dyslexia in Distance Learning

ERIC Educational Resources Information Center

Gallardo, Matilde; Heiser, Sarah; Arias McLaughlin, Ximena

2015-01-01

In modern language (ML) distance learning programmes, teachers and students use online tools to facilitate, reinforce and support independent learning. This makes it essential for teachers to develop pedagogical expertise in using online communication tools to perform their role. Teachers frequently raise questions of how best to support the needs…

Developing Pedagogical Expertise in Modern Language Learning and Specific Learning Difficulties through Collaborative and Open Educational Practices

ERIC Educational Resources Information Center

Gallardo, Matilde; Heiser, Sarah; Arias McLaughlin, Ximena

2017-01-01

This paper analyses teachers' engagement with collaborative and open educational practices to develop their pedagogical expertise in the field of modern language (ML) learning and specific learning difficulties (SpLD). The study analyses the findings of a staff development initiative at the Department of Languages, Open University, UK, in 2013,…

Solving Word Problems using Schemas: A Review of the Literature

PubMed Central

Powell, Sarah R.

2011-01-01

Solving word problems is a difficult task for students at-risk for or with learning disabilities (LD). One instructional approach that has emerged as a valid method for helping students at-risk for or with LD to become more proficient at word-problem solving is using schemas. A schema is a framework for solving a problem. With a schema, students are taught to recognize problems as falling within word-problem types and to apply a problem solution method that matches that problem type. This review highlights two schema approaches for 2nd- and 3rd-grade students at-risk for or with LD: schema-based instruction and schema-broadening instruction. A total of 12 schema studies were reviewed and synthesized. Both types of schema approaches enhanced the word-problem skill of students at-risk for or with LD. Based on the review, suggestions are provided for incorporating word-problem instruction using schemas. PMID:21643477

Effective L/D: A Theoretical Approach to the Measurement of Aero-Structural Efficiency in Aircraft Design

NASA Technical Reports Server (NTRS)

Guynn, Mark D.

2015-01-01

There are many trade-offs in aircraft design that ultimately impact the overall performance and characteristics of the final design. One well recognized and well understood trade-off is that of wing weight and aerodynamic efficiency. Higher aerodynamic efficiency can be obtained by increasing wing span, usually at the expense of higher wing weight. The proper balance of these two competing factors depends on the objectives of the design. For example, aerodynamic efficiency is preeminent for sailplanes and long slender wings result. Although the wing weight-drag trade is universally recognized, aerodynamic efficiency and structural efficiency are not usually considered in combination. This paper discusses the concept of "aero-structural efficiency," which combines weight and drag characteristics. A metric to quantify aero-structural efficiency, termed effective L/D, is then derived and tested with various scenarios. Effective L/D is found to be a practical and robust means to simultaneously characterize aerodynamic and structural efficiency in the context of aircraft design. The primary value of the effective L/D metric is as a means to better communicate the combined system level impacts of drag and structural weight.

Synchronization of Combat Power at the Task Force Level: Defining a Planning Methodology

DTIC Science & Technology

1989-01-01

tachments) LOCATION SCT ARTY CAS AH SMOKE MORTAR FASCAM TI ME EST ACTUAL. Current Future LD PL 1 X Atk Porn PL 2 PL3 OBJ X PL 1 LD PL 2 FL3 OBJ PL 2 PL 1...learned in medical school to 138 identify the aorta only to arrive at St. Elsewhere, where they call it "the big blue boy .* Right now the US Army has a

A Decision-Theoretic Examination of the Usefulness of Two Motor Performance Tests in Identifying Children for Assignment to Adapted Physical Education.

ERIC Educational Resources Information Center

King, Harry A.; Aufsesser, Peter M.

Data from administration of the Bruininks-Oseretsky Test of Motor Proficiency and the Cornish Test of Motor Planning were taken on 120 children (5-13 years old), 60 of whom had been classified learning disabled (LD). Thirty of the LD Ss had been assigned to adapted physical education. The study sought to do two things: (1) determine whether the…

Temporal dynamics of linkage disequilibrium in two populations of bighorn sheep

PubMed Central

Miller, Joshua M; Poissant, Jocelyn; Malenfant, René M; Hogg, John T; Coltman, David W

2015-01-01

Linkage disequilibrium (LD) is the nonrandom association of alleles at two markers. Patterns of LD have biological implications as well as practical ones when designing association studies or conservation programs aimed at identifying the genetic basis of fitness differences within and among populations. However, the temporal dynamics of LD in wild populations has received little empirical attention. In this study, we examined the overall extent of LD, the effect of sample size on the accuracy and precision of LD estimates, and the temporal dynamics of LD in two populations of bighorn sheep (Ovis canadensis) with different demographic histories. Using over 200 microsatellite loci, we assessed two metrics of multi-allelic LD, D′, and χ′2. We found that both populations exhibited high levels of LD, although the extent was much shorter in a native population than one that was founded via translocation, experienced a prolonged bottleneck post founding, followed by recent admixture. In addition, we observed significant variation in LD in relation to the sample size used, with small sample sizes leading to depressed estimates of the extent of LD but inflated estimates of background levels of LD. In contrast, there was not much variation in LD among yearly cross-sections within either population once sample size was accounted for. Lack of pronounced interannual variability suggests that researchers may not have to worry about interannual variation when estimating LD in a population and can instead focus on obtaining the largest sample size possible. PMID:26380673

The proposed changes for DSM-5 for SLD and ADHD: international perspectives--Australia, Germany, Greece, India, Israel, Italy, Spain, Taiwan, United Kingdom, and United States.

PubMed

Al-Yagon, Michal; Cavendish, Wendy; Cornoldi, Cesare; Fawcett, Angela J; Grünke, Matthias; Hung, Li-Yu; Jiménez, Juan E; Karande, Sunil; van Kraayenoord, Christina E; Lucangeli, Daniela; Margalit, Malka; Montague, Marjorie; Sholapurwala, Rukhshana; Sideridis, Georgios; Tressoldi, Patrizio E; Vio, Claudio

2013-01-01

This article presents an international perspective of the proposed changes to the DSM-5 for learning disabilities (LD) and attention-deficit/hyperactivity disorders (ADHD) across ten countries: Australia, Germany, Greece, India, Israel, Italy, Spain, Taiwan, the United Kingdom, and the United States. We provide perspectives of the present situation for youth with LD and youth with ADHD and describe the legislation, prevalence rates, and educational systems that serve students with disabilities in the respective countries. We also present a discussion of the expected impact of the proposed changes for the diagnosis of LD and ADHD in each country.

Problem representation and mathematical problem solving of students of varying math ability.

PubMed

Krawec, Jennifer L

2014-01-01

The purpose of this study was to examine differences in math problem solving among students with learning disabilities (LD, n = 25), low-achieving students (LA, n = 30), and average-achieving students (AA, n = 29). The primary interest was to analyze the processes students use to translate and integrate problem information while solving problems. Paraphrasing, visual representation, and problem-solving accuracy were measured in eighth grade students using a researcher-modified version of the Mathematical Processing Instrument. Results indicated that both students with LD and LA students struggled with processing but that students with LD were significantly weaker than their LA peers in paraphrasing relevant information. Paraphrasing and visual representation accuracy each accounted for a statistically significant amount of variance in problem-solving accuracy. Finally, the effect of visual representation of relevant information on problem-solving accuracy was dependent on ability; specifically, for students with LD, generating accurate visual representations was more strongly related to problem-solving accuracy than for AA students. Implications for instruction for students with and without LD are discussed.

A Virtual Reality Training Curriculum for Laparoscopic Colorectal Surgery.

PubMed

Beyer-Berjot, Laura; Berdah, Stéphane; Hashimoto, Daniel A; Darzi, Ara; Aggarwal, Rajesh

Training within a competency-based curriculum (CBC) outside the operating room enhances performance during real basic surgical procedures. This study aimed to design and validate a virtual reality CBC for an advanced laparoscopic procedure: sigmoid colectomy. This was a multicenter randomized study. Novice (surgeons who had performed <5 laparoscopic colorectal resections as primary operator), intermediate (between 10 and 20), and experienced surgeons (>50) were enrolled. Validity evidence for the metrics given by the virtual reality simulator, the LAP Mentor, was based on the second attempt of each task in between groups. The tasks assessed were 3 modules of a laparoscopic sigmoid colectomy (medial dissection [MD], lateral dissection [LD], and anastomosis) and a full procedure (FP). Novice surgeons were randomized to 1 of 2 groups to perform 8 further attempts of all 3 modules or FP, for learning curve analysis. Two academic tertiary care centers-division of surgery of St. Mary's campus, Imperial College Healthcare NHS Trust, London and Nord Hospital, Assistance Publique-Hôpitaux de Marseille, Aix-Marseille Université, Marseille, were involved. Novice surgeons were residents in digestive surgery at St. Mary's and Nord Hospitals. Intermediate and experienced surgeons were board-certified academic surgeons. A total of 20 novice surgeons, 7 intermediate surgeons, and 6 experienced surgeons were enrolled. Evidence for validity based on experience was identified in MD, LD, and FP for time (p = 0.005, p = 0.003, and p = 0.001, respectively), number of movements (p = 0.013, p = 0.005, and p = 0.001, respectively), and path length (p = 0.03, p = 0.017, and p = 0.001, respectively), and only for time (p = 0.03) and path length (p = 0.013) in the anastomosis module. Novice surgeons' performance significantly improved through repetition for time, movements, and path length in MD, LD, and FP. Experienced surgeons' benchmark criteria were defined for all construct metrics showing validity evidence. A CBC in laparoscopic colorectal surgery has been designed. Such training may reduce the learning curve during real colorectal resections in the operating room. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

Quality of Life in Children and Adolescents With Learning Problems: Development and Validation of the LD/QOL15 Scale.

PubMed

Waber, Deborah P; Boiselle, Ellen C; Forbes, Peter W; Girard, Jonathan M; Sideridis, Georgios D

2018-05-01

Learning problems (LP) can have wider implications than the academic deficits per se. The goal of the present series of studies was to develop a reliable and valid quality-of-life measure targeted to children and adolescents with LP. In Study 1, using a 35-item questionnaire, we surveyed 151 parents/guardians of children referred for assessment of learning disorders. Exploratory factor analysis identified a three-factor model: Academic Performance, School Understanding, and Child/Family Psychological. These factors were validated against standardized measures of academic achievement and psychosocial functioning. The questionnaire was then reduced to 15 items-the LD/QOL15 -and administered to a community sample of 325 parents/guardians of children in Grades 1 to 8 (Study 2). The three-factor model was verified with confirmatory factor analysis. Comparison of general education ( n = 232) and LP ( n = 93) groups within the community sample documented substantial group differences ( p < .0001), with the LP group having higher mean scores. These differences were larger for older students (Grades 5-8) than younger students (Grades 1-4; p < .01). The LD/QOL15 is a brief and reliable measure that is valid to assess quality of life and, potentially, outcomes in children and adolescents with LP.

Does the subjective quality of life of children with specific learning disabilities (SpLD) agree with their parents' proxy reports?

PubMed

Rotsika, V; Coccossis, M; Vlassopoulos, M; Papaeleftheriou, E; Sakellariou, K; Anagnostopoulos, D C; Kokkevi, A; Skevington, S

2011-10-01

The aim of the present study was to investigate agreement between child-parent proxy reports on quality of life (QoL) in children with specific learning disabilities (SpLD) and in a control group of typically developing children. One hundred and sixteen children aged 8-14 years with SpLD, and 312 same age typically developing children with their parents (one or both), respectively, completed the child and parent versions of the KINDL(R) questionnaire. Values were analyzed with ANOVA and intra-class correlation coefficient (ICC). Significant mean differences were found between children with SpLD and their mother's proxy ratings. So, mothers reported significantly lower scores in the dimension of everyday functioning in school, but significantly higher scores regarding the child's physical and emotional well-being. For typically developing children, significant differences between children and parents' proxy ratings were found in physical well-being and self-esteem with both parents reporting higher scores. Concerning ICC, correlations were few and low in the SpLD group but more robust in the typically developing child-parent proxy ratings with values ranging from 0.22 to 0.46. In the case of SpLD, the child's problem area, which is reflected in the KINDL(R) dimension of everyday functioning in school, seems to be an issue of controversial value that may be differentially perceived by children and their mothers. Further, it can be argued that as mothers seemed to perceive in a more negative way the child's QoL at school, they were at the same time attempting to counterbalance their reactions by overestimating the child's physical and emotional well-being. Besides differences, there is a tendency even low for mothers and children with SpLD to converge toward similar perceptions regarding the child's physical and emotional well-being and satisfaction with friends that is showing some rather common understanding of the child's overall well-being and his/her relationships with peers. In the control group, agreement between children and parents seems to be more even and evident. Proxy assessments in children with SpLD and their parents may be useful for planning targeted support interventions for these families.

Lyme disease

PubMed Central

Henry, Bonnie; Crabtree, Alexis; Roth, David; Blackman, Doug; Morshed, Muhammad

2012-01-01

Abstract Objective To determine physicians’ level of awareness and knowledge of Lyme disease (LD) in a low-prevalence area and whether physicians’ practices align with current guidelines for treatment of LD. Design A 23-item questionnaire assessing demographic characteristics, general knowledge about LD, laboratory testing for LD, and responses to 3 clinical scenarios. Setting British Columbia (BC). Participants Pediatricians, FPs, and internal medicine specialists who were licensed to practise in BC. Main outcome measures Knowledge of signs and symptoms of LD, beliefs about risk of LD, attitudes toward LD in patients in their practices, and application of accepted practice guidelines for the treatment of LD in clinical scenarios. Results Overall, 80.6% of respondents were FPs. Average knowledge score was 72.5% for FPs and 75.0% for other specialists. Most respondents (75.6% of FPs and 71.8% of other specialists) underestimated the occurrence of erythema migrans (EM), and only 26.1% and 28.3%, respectively, knew that EM alone was diagnostic for LD. A total of 30.5% of FPs and 12.1% of other specialists reported having treated a patient for the disease despite not believing that the patient had LD. Of all the respondents, 62.1% knew that LD was a reportable disease in BC. Respondents’ reports of risk of LD in their areas were appropriately associated with actual risk based on ecological niche. Conclusion Physicians are knowledgeable about the clinical signs and symptoms of LD and aware of the risk of the disease despite being in a low-endemic area. Physicians in BC are comfortable with treating patients empirically for LD. Education is needed to inform physicians that EM is diagnostic and no laboratory testing is indicated before treatment. Raising awareness among physicians that LD is reportable might improve reporting of future cases. PMID:22734172

Quality of life in newly diagnosed children with specific learning disabilities (SpLD) and differences from typically developing children: a study of child and parent reports.

PubMed

Ginieri-Coccossis, M; Rotsika, V; Skevington, S; Papaevangelou, S; Malliori, M; Tomaras, V; Kokkevi, A

2013-07-01

Research on quality of life (QoL) of school children with specific learning disabilities (SpLD) and their parents is scarce. The present study explores QoL deficits in newly diagnosed children with SpLD and their parents, in comparison to a similar age group of typically developing children. Possible associations between parental and child QoL were statistically explored in both groups of children. 70 newly diagnosed children with SpLD [International Classification of Diseases-10 (ICD-10) criteria] (38 boys, 32 girls, mean age 10.1 years) and a control group of 69 typically developing children of the same age (40 boys, 29 girls, mean age 10.6 years) were recruited. Children were of normal intelligence quotient, attending mainstream schools. Their parents were also recruited so a child's scores could be associated with corresponding parental scores (mother or father). Children's QoL was assessed by the German questionnaire for measuring quality of life in children and adolescents (KINDL(R) ) questionnaire and parental QoL by World Health Organization Quality of Life brief questionnaire (WHOQOL-BREF) of the World Health Organization. Children with SpLD in comparison to typically developing children reported according to the KINDL(R) measurement poorer emotional well-being, lower self-esteem and satisfaction in their relationships with family and friends. Surprisingly, school functioning was not reported by these children as an area of concern. Parents of children with SpLD indicated experiencing lower satisfaction in the WHOQOL-BREF domains of social relationships and environment. Correlational and regression analysis with parental-child QoL scores provided evidence that in the SpLD group, parental scores on WHOQOL-BREF social relationships and psychological health domains could be predictors of the child's emotional well-being, satisfaction with family, friends and school functioning. Stepwise regression analysis verified the effect of parents' WHOQOL-BREF social relationships domain on several dimensions of children's KINDL(R) QoL.   The results may suggest certain significant effects of the SpLD condition on newly diagnosed children's QoL. Emotional and social deficits seem to be experienced by this cohort of children and their parents. Investigation into the possible interrelationships between parental and child QoL seems to indicate that parental social wellbeing may to a certain extend influence some dimensions of the child's QoL. The findings are useful for policy making and specialized interventions for children with SpLD and their families. © 2012 John Wiley & Sons Ltd.

Why are they late? Timing abilities and executive control among students with learning disabilities.

PubMed

Grinblat, Nufar; Rosenblum, Sara

2016-12-01

While a deficient ability to perform daily tasks on time has been reported among students with learning disabilities (LD), the underlying mechanism behind their 'being late' is still unclear. This study aimed to evaluate the organization in time, time estimation abilities, actual performance time pertaining to specific daily activities, as well as the executive functions of students with LD in comparison to those of controls, and to assess the relationships between these domains among each group. The participants were 27 students with LD, aged 20-30, and 32 gender and age-matched controls who completed the Time Organization and Participation Scale (TOPS) and the Behavioral Rating Inventory of Executive Function-Adult version (BRIEF-A). In addition, their ability to estimate the time needed to complete the task of preparing a cup of coffee as well as their actual performance time were evaluated. The results indicated that in comparison to controls, students with LD showed significantly inferior organization in time (TOPS) and executive function abilities (BRIEF-A). Furthermore, their time estimation abilities were significantly inferior and they required significantly more time to prepare a cup of coffee. Regression analysis identified the variables that predicted organization in time and task performance time among each group. The significance of the results for both theoretical and clinical implications are discussed. What this paper adds? This study examines the underlying mechanism of the phenomena of being late among students with LD. Following a recent call for using ecologically valid assessments, the functional daily ability of students with LD to prepare a cup of coffee and to organize time were investigated. Furthermore, their time estimation and executive control abilities were examined as a possible underlying mechanism for their lateness. Although previous studies have indicated executive control deficits among students with LD, to our knowledge, this is the first analysis of the relationships between their executive control and time estimation deficits and their influence upon their daily function and organization in time abilities. Our findings demonstrate that students with LD need more time in order to execute simple daily activities, such as preparing a cup of coffee. Deficient working memory, retrospective time estimation ability and inhibition predicted their performance time and organization in time abilities. Therefore, this paper sheds light on the mechanism behind daily performance in time among students with LD and emphasizes the need for future development of focused intervention programs to meet their unique needs. Copyright © 2016 Elsevier Ltd. All rights reserved.

History as narrative: the nature and quality of historical understanding for students with LD.

PubMed

Espin, Christine A; Cevasco, Jazmin; van den Broek, Paul; Baker, Scott; Gersten, Russell

2007-01-01

In this study, we examine the nature and quality of students' comprehension of history. Specifically, we explore whether cognitive-psychological theories developed to capture the comprehension of narrative text can be used to capture the comprehension of history. Participants were 36 students with learning disabilities who had taken part in an earlier study designed to investigate the effects of an interactive instructional intervention in history. The results of the original study supported the effectiveness of the intervention in terms of amount recalled. The results of the present study reveal that historical understanding can be characterized as the construction of meaning through the creation of a causal network of events. The study of history within a causal network framework has implications for understanding the nature and quality of students' learning of history, and for potentially identifying sources of failure in learning.

English language learners with learning disabilities interacting in a science class within an inclusion setting

NASA Astrophysics Data System (ADS)

Ayala, Vivian Luz

In today's schools there are by far more students identified with learning disabilities (LD) than with any other disability. The U.S. Department of Education in the year 1997--98 reported that there are 38.13% students with LD in our nations' schools (Smith, Polloway, Patton, & Dowdy, 2001; U.S. Department of Education, 1999). Of those, 1,198,200 are considered ELLs with LD (Baca & Cervantes. 1998). These figures which represent an increase evidence the need to provide these students with educational experiences geared to address both their academic and language needs (Ortiz, 1997; Ortiz, & Garcia, 1995). English language learners with LD must be provided with experiences in the least restrictive environment (LRE) and must be able to share the same kind of social and academic experiences as those students from the general population (Etscheidt & Bartlett, 1999; Lloyd, Kameenui, & Chard, 1997) The purpose of this research was to conduct a detailed qualitative study on classroom interactions to enhance the understanding of the science curriculum in order to foster the understanding of content and facilitate the acquisition of English as a second language (Cummins, 2000; Echevarria, Vogt, & Short, 2000). This study was grounded on the theories of socioconstructivism, second language acquisition, comprehensible input, and classroom interactions. The participants of the study were fourth and fifth grade ELLS with LD in a science elementary school bilingual inclusive setting. Data was collected through observations, semi-structured interviews (students and teacher), video and audio taping, field notes, document analysis, and the Classroom Observation Schedule (COS). The transcriptions of the video and audio tapes were coded to highlight emergent patterns on the type of interactions and language used by the participants. The findings of the study intend to provide information for teachers of ELLs with LD about the implications of using classroom interactions point to: students more actively engaged, an increase in the acquisition of L2, development of science content vocabulary, and a willingness of students to take risks.

Exploring the Diagnosis of "Gifted/LD": Characterizing Postsecondary Students with Learning Disability Diagnoses at Different IQ Levels

ERIC Educational Resources Information Center

Lovett, Benjamin J.; Sparks, Richard L.

2010-01-01

Increasing numbers of students are being diagnosed as simultaneously gifted and having a learning disability, although the identification procedures and characteristics of these students are matters of continuing debate. In the present study, postsecondary students with learning disability diagnoses (N = 357) were grouped according to their IQ…

Are We Exacerbating Students' Learning Disabilities? An Investigation of Preservice Teachers' Attributions of the Educational Outcomes of Students with Learning Disabilities

ERIC Educational Resources Information Center

Woodcock, Stuart; Vialle, Wilma

2011-01-01

While claims of the importance of attribution theory and teachers' expectations of students for student performance are repeatedly made, there is little comprehensive research identifying the perceptions preservice teachers have of students with learning disabilities (LD). Accordingly, 444 Australian preservice primary school teachers were…

Writing Self-Efficacy and Self-Regulated Strategy Development Instruction: Perceptions of Three Sixth-Grade Students with Learning Disabilities

ERIC Educational Resources Information Center

Kinsler, Kathryn Lynn

2017-01-01

Students with learning disabilities (LD) continue to fall behind their typical peers in the area of writing (Graham & Harris, 2011; National Joint Committee on Learning Disabilities, 2008). Studies indicate that self-efficacy influences writing performance and that self-regulation may be an important aspect of both metacognitive and affective…

Bare Bones: An Introduction to Physical Anthropology. Alternative Techniques for Teaching Physical Anthropology to Learning Disabled Students in the University.

ERIC Educational Resources Information Center

Sands, Catherine J. MacMillan

The booklet describes approaches to teaching learning disabled students introductory physical anthropology, as related by a professor involved in the Higher Education for Learning Disabled Students (HELDS) program. The author suggests ways to identify LD students through observation of short attention span, restlessness, and marked discrepancies…

The Presence of Learning Disabled Youth in Our Juvenile Institutions: Excusable or Gross Negligence

ERIC Educational Resources Information Center

Inesia-Forde, Angelina

2005-01-01

One of the most significant problems in the area of learning disabilities and delinquency is failure in recognizing the characteristics of the LD (Learning Disabled) by the juvenile justice system. Therefore, a number of useful techniques, skills, and strategies are provided to help court officers, educators, mental health professionals, and…

Learning Strategies: Secondary LD Students in the Mainstream.

ERIC Educational Resources Information Center

D'Antoni, Alice; And Others

The paper presents four learning strategy techniques--the SQ3R method of study, the Multipass Strategy, the Advanced Study Guide Technique, and Cognitive Mapping--for use with secondary level learning disabled students. The SQ3R method involves the five steps of survey, question, read, recite, and review. An adaption of the SQ3R method, the…

School-Related Stress and Depression in Adolescents with and without Learning Disabilities: An Exploratory Study

ERIC Educational Resources Information Center

Feurer, D. Paige; Andrews, Jac J. W.

2009-01-01

This study examined school-related stress and depression in adolescents with and without learning disabilities. A total of 87 students (38 learning-disabled and 49 nondisabled) from secondary schools in Calgary completed questionnaires on depressive symptoms and on school-related stress. Results indicated that the adolescents with LD reported…

Young People with Harmful Sexual Behaviour: Do Those with Learning Disabilities Form a Distinct Subgroup?

ERIC Educational Resources Information Center

Almond, Louise; Giles, Susan

2008-01-01

The study examines 102 young people with Learning Disabilities (n = 51) and without a learning disability (NLD; n = 51) to explore ways in which LD young people with harmful sexual behaviours (HSB) should be recognized as a subgroup requiring specialized treatment and intervention. Throughout this comparison of perpetrator, victim and abuse…

Differences in Performance between Students with Learning Disabilities and Mild Mental Retardation: Implications for Categorical Instruction

ERIC Educational Resources Information Center

Caffrey, Erin; Fuchs, Douglas

2007-01-01

We reviewed eight studies that described learning differences between students with learning disabilities (LD) and students with mild mental retardation (MMR). A total of 639 students, 6-20 years old, participated in these studies. Study authors examined students' inductive reasoning and their performance during guided inquiry and more lengthy…

Increasing Access to Learning for the Adult Basic Education Learner with Learning Disabilities: Evidence-Based Accommodation Research

ERIC Educational Resources Information Center

Gregg, Noel

2012-01-01

Accommodating adult basic education (ABE) learners with learning disabilities (LD) is common practice across many instructional, testing, and work settings. However, the results from this literature search indicate that very few empirically based studies are available to support or reject the effectiveness of a great deal of accommodation…

Integrating Multiple Intelligences and Learning Styles on Solving Problems, Achievement in, and Attitudes towards Math in Six Graders with Learning Disabilities in Cooperative Groups

ERIC Educational Resources Information Center

Eissa, Mourad Ali; Mostafa, Amaal Ahmed

2013-01-01

This study investigated the effect of using differentiated instruction by integrating multiple intelligences and learning styles on solving problems, achievement in, and attitudes towards math in six graders with learning disabilities in cooperative groups. A total of 60 students identified with LD were invited to participate. The sample was…

Children's Attitudes towards ADHD, Depression and Learning Disabilities

ERIC Educational Resources Information Center

Bellanca, Faye Francesca; Pote, Helen

2013-01-01

Attention deficit hyperactivity disorder (ADHD), depression and general learning disabilities (LD) are common difficulties for British primary school children. It has been found that characteristics associated with these difficulties can result in negative attitudes and stigma from other children, causing problems with peer relationships.…

Non-cognitive Characteristics of Gifted Students With Learning Disabilities: An In-depth Systematic Review

PubMed Central

Beckmann, Else; Minnaert, Alexander

2018-01-01

Gifted students who also have learning disabilities (G/LD) are often overlooked when students are assessed either for giftedness or specific learning disabilities. The cognitive and non-cognitive characteristics of these G/LD students are habitually discussed only briefly alongside identification and intervention issues and, beyond that, the relevance of non-cognitive characteristics is often left unconsidered. Accordingly, this study aims to conduct an in-depth review of the non-cognitive characteristics of these students for identification and intervention purposes. Detailed analysis was performed on 23 publications. High levels of negative emotions, low self-perception, and adverse interpersonal relationships, as well as high levels of motivation, coping skills and perseverance were found among these students. A common characteristic was a high degree of frustration with the academic situation. The study reveals that these students show considerably duality in their non-cognitive characteristics which requires tailored counseling skills to provide effective support for their learning needs. PMID:29731728

Non-cognitive Characteristics of Gifted Students With Learning Disabilities: An In-depth Systematic Review.

PubMed

Beckmann, Else; Minnaert, Alexander

2018-01-01

Gifted students who also have learning disabilities (G/LD) are often overlooked when students are assessed either for giftedness or specific learning disabilities. The cognitive and non-cognitive characteristics of these G/LD students are habitually discussed only briefly alongside identification and intervention issues and, beyond that, the relevance of non-cognitive characteristics is often left unconsidered. Accordingly, this study aims to conduct an in-depth review of the non-cognitive characteristics of these students for identification and intervention purposes. Detailed analysis was performed on 23 publications. High levels of negative emotions, low self-perception, and adverse interpersonal relationships, as well as high levels of motivation, coping skills and perseverance were found among these students. A common characteristic was a high degree of frustration with the academic situation. The study reveals that these students show considerably duality in their non-cognitive characteristics which requires tailored counseling skills to provide effective support for their learning needs.

Can social stories enhance the interpersonal conflict resolution skills of children with LD?

PubMed

Kalyva, Efrosini; Agaliotis, Ioannis

2009-01-01

Since many children with learning disabilities (LD) face interpersonal conflict resolution problems, this study examines the efficacy of social stories in helping them choose more appropriate interpersonal conflict resolution strategies. A social story was recorded and played to the 31 children with LD in the experimental group twice a week for a period of 1 month, while the 32 children with LD in the control group did not receive any intervention. The effects of the intervention were systematically examined by means of an interview with the participants, while teachers completed the T-MESSY (Matson, J. L. (1990). Matson Evaluation of Social Skills With Youngsters: Manual. Worthington, OR: International Diagnostic Systems). All children chose mainly avoidance and hostile strategies before the intervention, but children in the experimental group chose predominantly positive strategies both after the intervention and at follow-up in comparison to control children. Furthermore, children with LD who received the intervention were rated by their teachers as engaging in significantly less inappropriate social behaviors after the intervention and at follow-up in comparison to control children. The recorded changes in the choice of interpersonal conflict resolution strategies and the more positive teacher ratings for the experimental group indicate that social stories constitute a powerful intervention for the enhancement of the social competence of children with LD.

Prevalence of LD From Parental and Professional Perspectives: A Comparison of the Data From the National Survey of Children's Health and the Office of Special Education Programs' Reports to Congress.

PubMed

Pullen, Paige C

Since the emergence of the field of learning disabilities (LD) in the late 1960s and early 1970s, controversy has surrounded issues regarding methods used for identification. The prevalence of students identified as LD increased steadily from the 1970s until the beginning of the 21st century, at which time it has decreased until at least 2011 (the most current data available from the U.S. Office of Education). In this article, I compare the prevalence rates of children aged 6 to 17 years being served in schools according to the Office of Special Education Programs with the prevalence rates as reported by parents on the National Survey of Children's Health. To date, no such comparison has been made that takes into account parents' knowledge of their children's disabilities. Results of the analyses reveal that parents report that their children have LD at a significantly higher rate than what is reported by schools of students receiving LD services. Most important, the longitudinal trend from 2001 to 2011 indicates that parents are reporting a slight increase whereas the Office of Special Education Programs is reporting a dramatic decrease in LD.

Reliability and Validity of the HoNOS-LD and HoNOS in a Sample of Individuals with Mild to Borderline Intellectual Disability and Severe Emotional and Behavior Disorders

ERIC Educational Resources Information Center

Tenneij, Nienke; Didden, Robert; Veltkamp, Eline; Koot, Hans M.

2009-01-01

In this study, psychometric properties of the Health of the Nation Outcome scales (HoNOS) and Health of the Nation Outcome Scales for People with Learning Disabilities (HoNOS-LD) were investigated in a sample (n = 79) of (young) adults with mild to borderline intellectual disability (ID) and severe behavior and mental health problems who were…

Community Football Teams for People with Intellectual Disabilities in Secure Settings: "They Take You off the Ward, It Was Like a Nice Day, and Then You Get Like Medals at the End"

ERIC Educational Resources Information Center

Hudson, Nicholas Andrew; Mrozik, Jennifer Hella; White, Rose; Northend, Kristian; Moore, Steve; Lister, Katherine; Rayner, Kelly

2018-01-01

Background: People with learning disabilities (LD) are particularly vulnerable to mental health and behavioural difficulties, and it has been shown that regular exercise can improve psychosocial well-being as well as physical fitness. This research aims to explore the experiences of men with LD detained in secure settings who have engaged in…

Movement Issues Identified in Movement ABC2 Checklist Parent Ratings for Students with Persisting Dysgraphia, Dyslexia, and OWL LD and Typical Literacy Learners.

PubMed

Nielsen, Kathleen; Henderson, Sheila; Barnett, Anna L; Abbott, Robert D; Berninger, Virginia

2018-01-01

Movement, which draws on motor skills and executive functions for managing them, plays an important role in literacy learning (e.g., movement of mouth during oral reading and movement of hand and fingers during writing); but relatively little research has focused on movement skills in students with specific learning disabilities as the current study did. Parents completed normed Movement Assessment Battery for Children Checklist, 2nd edition (ABC-2), ratings and their children in grades 4 to 9 ( M = 11 years, 11 months; 94 boys, 61 girls) completed diagnostic assessment used to assign them to diagnostic groups: control typical language learning ( N = 42), dysgraphia (impaired handwriting) ( N = 29), dyslexia (impaired word decoding/reading and spelling) ( N = 65), or oral and written language learning disability (OWL LD) (impaired syntax in oral and written language) ( N = 19). The research aims were to (a) correlate the Movement ABC-2 parent ratings for Scale A Static/Predictable Environment (15 items) and Scale B Dynamic/Unpredictable Environment (15 items) with reading and writing achievement in total sample varying within and across different skills; and (b) compare each specific learning disability group with the control group on Movement ABC-2 parent ratings for Scale A, Scale B, and Scale C Movement-Related (Non-Motor Executive Functions, or Self-Efficacy, or Affect) (13 items). At least one Movement ABC-2 parent rating was correlated with each assessed literacy achievement skill. Each of three specific learning disability groups differed from the control group on two Scale A (static/predictable environment) items (fastens buttons and forms letters with pencil or pen) and on three Scale C items (distractibility, overactive, and underestimates own ability); but only OWL LD differed from control on Scale B (dynamic/unpredictable environment) items. Applications of findings to assessment and instruction for students ascertained for and diagnosed with persisting specific learning disabilities in literacy learning, and future research directions are discussed.

Is anxiety more common in school students with newly diagnosed specific learning disabilities? A cross-sectional questionnaire-based study in Mumbai, Maharashtra, India.

PubMed

Thakkar, A N; Karande, S; Bala, N; Sant, H; Gogtay, N J; Sholapurwala, R

2016-01-01

School students with specific learning disabilities (SpLDs) experience chronic academic underachievement and resultant stress. The present study aimed to determine if school students with newly diagnosed SpLD were more likely to have anxiety than their regular peers. The study cases (aged 8-15 years) were recruited from our institute's learning disability clinic. The matched controls were recruited from four schools in Mumbai, Maharashtra, India. Anxiety was measured using the Spence Children's Anxiety Scale (SCAS)-child self-report version questionnaire. Median SCAS scores and the proportion of students with an SCAS score in the "clinical anxiety" range were compared between the groups. SCAS scores were significantly higher in 8-11-year-old learning-disabled male and female students (P < 0.0001 for both groups) and 12-15-year-old female students (P = 0.004), as compared with matched controls. A significantly higher number of learning-disabled students were found to have "clinical anxiety" [24.64% vs. 4.35%, crude odds ratio (OR) = 7.19, 95% confidence interval (CI) 2.91-17.78, P = 0.0001], as compared with the controls regardless of gender, age group, presence of comorbid attention-deficit/hyperactivity disorder (ADHD), or associated medical conditions. A significantly higher proportion of 8-11-year-old learning-disabled students, especially males, were found to have "clinical anxiety" as compared with 12-15-year-old learning-disabled students (crude OR = 4.38, 95% CI 1.94-9.92, P = 0.0004). Gender, presence of comorbid ADHD or associated medical conditions, and type of school attended or curriculum did not impact the prevalence of "clinical anxiety" in learning-disabled students. Students with newly diagnosed SpLD have greater odds of being "clinically anxious" relative to their regular peers. We recommend screening for anxiety in children with SpLD immediately after diagnosis so that their optimum rehabilitation can be facilitated.

Numerical and arithmetical cognition: a longitudinal study of process and concept deficits in children with learning disability.

PubMed

Geary, D C; Hamson, C O; Hoard, M K

2000-11-01

Based on the stability and level of performance on standard achievement tests in first and second grade (mean age in first grade = 82 months), children with IQ scores in the low-average to high-average range were classified as learning disabled (LD) in mathematics (MD), reading (RD), or both (MD/RD). These children (n = 42), a group of children who showed variable achievement test performance across grades (n = 16), and a control group of academically normal peers (n = 35) were administered a series of experimental and psychometric tasks. The tasks assessed number comprehension and production skills, counting knowledge, arithmetic skills, working memory, the ease of activation of phonetic representations of words and numbers, and spatial abilities. The children with variable achievement test performance did not differ from the academically normal children in any cognitive domain, whereas the children in the LD groups showed specific patterns of cognitive deficit, above and beyond the influence of IQ. Discussion focuses on the similarities and differences across the groups of LD children. Copyright 2000 Academic Press.

The heterogeneous levels of linkage disequilibrium in white spruce genes and comparative analysis with other conifers.

PubMed

Pavy, N; Namroud, M-C; Gagnon, F; Isabel, N; Bousquet, J

2012-03-01

In plants, knowledge about linkage disequilibrium (LD) is relevant for the design of efficient single-nucleotide polymorphism arrays in relation to their use in population and association genomics studies. Previous studies of conifer genes have shown LD to decay rapidly within gene limits, but exceptions have been reported. To evaluate the extent of heterogeneity of LD among conifer genes and its potential causes, we examined LD in 105 genes of white spruce (Picea glauca) by sequencing a panel of 48 haploid megagametophytes from natural populations and further compared it with LD in other conifer species. The average pairwise r(2) value was 0.19 (s.d.=0.19), and LD dropped quickly with a half-decay being reached at a distance of 65 nucleotides between sites. However, LD was significantly heterogeneous among genes. A first group of 29 genes had stronger LD (mean r(2)=0.28), and a second group of 38 genes had weaker LD (mean r(2)=0.12). While a strong relationship was found with the recombination rate, there was no obvious relationship between LD and functional classification. The level of nucleotide diversity, which was highly heterogeneous across genes, was also not significantly correlated with LD. A search for selection signatures highlighted significant deviations from the standard neutral model, which could be mostly attributed to recent demographic changes. Little evidence was seen for hitchhiking and clear relationships with LD. When compared among conifer species, on average, levels of LD were similar in genes from white spruce, Norway spruce and Scots pine, whereas loblolly pine and Douglas fir genes exhibited a significantly higher LD.

Rap and Technology Teach the Art of Argument

ERIC Educational Resources Information Center

Fink, Rosalie

2017-01-01

How can teachers integrate rap and technology strategies to teach students with learning disabilities the art of persuasive argument writing? This teacher research study presents creative new approaches for teaching argument writing. Strategies used in the study helped college freshmen with learning disabilities (LD) succeed in developing…

Specific Learning Difficulties--What Teachers Need to Know

ERIC Educational Resources Information Center

Hudson, Diana

2015-01-01

This book clearly explains what Specific Learning Difficulties (SpLD) are, and describes the symptoms of conditions most commonly encountered in the mainstream classroom: dyslexia, dyspraxia, dyscalculia, dysgraphia, Autism Spectrum Disorder, ADHD, and OCD. The author provides an overview of the strengths and weaknesses commonly associated with…

Precursors of Learning Disabilities in the Inclusive Preschool.

ERIC Educational Resources Information Center

Lowenthal, Barbara

The identification of learning disabilities (LD) in preschoolers in inclusive settings presents a number of obstacles related to the federal definition in the reauthorized Individuals with Disabilities Education Act (IDEA). This definition appears to emphasize school performance, which is not an appropriate measure for preschool-age children…

Learning Disabilities. Final Report.

ERIC Educational Resources Information Center

Delaware State Dept. of Education, Dover.

This report responds to Delaware state legislation requiring the development of proposed revised regulations for the classification of students as learning disabled (LD). The report first describes the current system, noting that in 1997 15 percent of the student population were served under the Individuals with Disabilities Education Act and over…

Learning Disabilities and Young Children: Identification and Intervention

ERIC Educational Resources Information Center

Learning Disability Quarterly, 2007

2007-01-01

This paper addresses early identification, services, supports, and intervention for young children, birth through 4 years, who demonstrate delays in development that may place them at risk for later identification as having a learning disability (LD). Such delays include atypical patterns of development in cognition, communication, emergent…

Exploring the Potential of Art-Based Education for Adolescents with Learning Disabilities: A Case Study of Engagement in Learning through the Arts

ERIC Educational Resources Information Center

Abedin, Golnar

2010-01-01

The purpose of this study was to explore the benefits of arts-based education for adolescents with learning disabilities (LD) placed in an inclusion program. The goal was to examine the potential of arts education as an inclusive curricular component that enhances students' engagement in learning. The study is framed within the education policy…

Including Students with Learning Disabilities in Mainstream Classes: A 2-Year Spanish Study Using a Collaborative Approach to Intervention.

ERIC Educational Resources Information Center

Cardona, Cristina

This study evaluated the effectiveness of an inclusive program for students (grades 2 through 4) with mild learning disabilities (LD) in four elementary schools in Spain. It compared two support strategies, a within-class integrated program versus resource room approach with students having either high or low learning potential. The study also…

The Impact of Resource Programs Upon the Self-Concept and Peer Acceptance of Learning Disabled Children

ERIC Educational Resources Information Center

Sheare, Joseph B.

1978-01-01

Experimental group consisted of learning disabled children in regular classes with resource room interventions. Control group consisted of non-learning disabled children stratified by sex and classrooms. The resource based program did not result in significant changes in either self-concept or peer acceptance after one year for the LD group.…

A Comparison of Emotional-Motivational (A-R-D Theory) Personality Characteristics in Learning Disabled, Normal Achieving, and High Achieving Children.

ERIC Educational Resources Information Center

Hufano, Linda D.

The study examined emotional-motivational personality characteristics of 15 learning disabled, 15 normal achieving, and 15 high achieving students (grades 3-5). The study tested the hypothesis derived from the A-R-D (attitude-reinforcer-discriminative) theory of motivation that learning disabled (LD) children differ from normal and high achieving…

Gifted Students with Learning Disabilities: Who Are They?

ERIC Educational Resources Information Center

Lovett, Benjamin J.; Lewandowski, Lawrence J.

2006-01-01

More than 20 years ago, psychologists first described gifted students with learning disabilities (LD). In the past decade, several sets of identification criteria have been proposed for this population. Many of the suggested assessment practices are unsupported by research in psychoeducational assessment, and some have been directly contradicted…

Use of the Dichotic Listening Technique with Learning Disabilities

ERIC Educational Resources Information Center

Obrzut, John E.; Mahoney, Emery B.

2011-01-01

Dichotic listening (DL) techniques have been used extensively as a non-invasive procedure to assess language lateralization among children with and without learning disabilities (LD), and with individuals who have other auditory system related brain disorders. Results of studies using DL have indicated that language is lateralized in children with…

The Uses of Hypnotherapy with Learning Disabled Children.

ERIC Educational Resources Information Center

Johnson, Lynn S.; And Others

1981-01-01

Explored the impact of group hypnotic and self-hypnotic training on the academic performance and self-esteem of learning disabled (LD) children. Important predictors of self-esteem improvement were the child's hypnotic susceptibility score and self-hypnotic practice by children and parents. Hypnotherapy is of potential benefit to self-esteem…

Longitudinal Effects of ADHD in Children with Learning Disabilities or Emotional Disturbances

ERIC Educational Resources Information Center

Wei, Xin; Yu, Jennifer W.; Shaver, Debra

2014-01-01

Despite the high prevalence of comorbidity between attention deficit/hyperactivity disorder (ADHD) and learning disabilities (LD) or emotional disturbances (ED), few studies have examined the long-term effects of these comorbid relationships on student outcomes. We estimated the longitudinal academic, social, and behavioral outcomes in children…

The Effect of Eliciting Repair of Mathematics Explanations of Students with Learning Disabilities

ERIC Educational Resources Information Center

Liu, Jia; Xin, Yan Ping

2017-01-01

Mathematical reasoning is important in conceptual understanding and problem solving. In current reform-based, discourse-oriented mathematics classrooms, students with learning disabilities (LD) encounter challenges articulating or explaining their reasoning processes. Enlightened by the concept of conversational repair borrowed from the field of…

If the Book Fits: Selecting Appropriate Texts for Adolescents with Learning Disabilities

ERIC Educational Resources Information Center

Leko, Melinda M.; Mundy, Charlotte A.; Kang, Hyun-Ju; Datar, Sujata D.

2013-01-01

Many adolescents with learning disabilities (LD) experience difficulties reading. To improve reading outcomes for these students, research has demonstrated the importance of providing students with appropriate texts. Appropriate texts are those that match both the reading and interest levels of students and are often credited with reducing…

Using a Digital Pen to Support Secondary Students with Learning Disabilities

ERIC Educational Resources Information Center

Ok, Min Wook; Rao, Kavita

2017-01-01

Secondary students with learning disabilities (LD) can benefit from using assistive and instructional technologies to support content and skill acquisition. Digital pens have features that can be beneficial for students who struggle with comprehension, note taking, and organization. Livescribe pens, in particular, provide a variety features that…

Collaborative Strategic Reading for Students with Learning Disabilities in Upper Elementary Classrooms

ERIC Educational Resources Information Center

Boardman, Alison G.; Vaughn, Sharon; Buckley, Pamela; Reutebuch, Colleen; Roberts, Greg; Klingner, Janette

2016-01-01

Sixty fourth- and fifth-grade general education teachers were randomly assigned to teach Collaborative Strategic Reading (CSR; Klingner, Vaughn, Boardman, & Swanson, 2012), a set of reading comprehension strategies, or to a business-as-usual comparison group. Results demonstrate that students with learning disabilities (LD) who received CSR…

Motivate Students to Engage in Word Study Using Vocabulary Games

ERIC Educational Resources Information Center

Wells, Jenny C.; Narkon, Drue E.

2011-01-01

Vocabulary instruction across the content areas aids reading comprehension, making it time well spent in the classroom. Although students with learning disabilities (LD) need many practice opportunities to learn new words, engaging them in vocabulary instruction may prove challenging. Due to their past difficulties in acquiring reading skills,…