This study identified factors related to solving mathematical word problems and then examined the differences in characteristics between students with low achievement in mathematics who were likely to have a learning disability and students with low achievement in mathematics who were unlikely to have a learning disability. Factoral analysis identified two significant factors: abstract thinking and long term retrieval from memory. Results indicated qualitative differences between sixth grade students with achievement in mathematics at or below the 25th percentile with indications of learning disabilities (MLD) and students with achievement in mathematics at or below the 25th percentile without an indication of a learning disability (Low Math/NLD). The Learning Disabilities Diagnostic Inventory, which measures intrinsic processing disorders indicative of learning disabilities, was used to differentiate between students with MLD (n = 13) and students with Low Math/NLD (n = 16). The Woodcock-Johnson III Tests of Achievement, Clinical Evaluation of Language Fundamentals-Fourth Edition, and the Informal Mathematics Assessment (IFA) were used to compare the two groups. In contrast to students with MLD, students with Low Math/NLD had a higher mathematical performance and had more difficulties with math fluency. When solving mathematics word problems on the IFA, a test composed of word problems, student interview, and error analysis, students with Low Math/NLD had more correct answers, more computational errors, and fewer translation errors than students with MLD did. Students with MLD had conceptual difficulties in the areas of analyzing, reasoning, and abstract thinking.

published_or_final_version / Education / Master / Master of Education

The purpose of this study was to determine the effectiveness of concept mapping as an instructional technique for teaching advanced technology concepts to at-risk junior high school students. The students were from three Northern Illinois school districts, 174 students from three junior high schools. The study sought to assess the effects on achievement of students who used concept mapping as part of a carefully designed sequence of instructions. Method and Procedure: Eight intact junior high school technology classes, taught by three instructors, took part in this study. Of the 174 seventh and eighth grade students participating in this study, 87 students were in the treatment groups, and 87 students were in the control groups. The intact groups were formed from two schools with three classes and one school with two classes. Within each school, classes were randomly assigned to be the treatment groups or control groups. The criteria for student selection for the at-risk group were based on (a) students' attendance, (b) students' behavior, (c) personal history, (d) counselor's input, and (e) parent conferences. The at-risk students were identified by a code only known by classroom teachers. The quasiexperimental design used for this study was the pretest-posttest design. A two-way ANCOVA using the pretest scores as a covariate analyzed the posttest scores to determine what effect, if any, distinguished between the instructional methods. Results: There was one main finding of this study. The benefits of using concept mapping appeared for the at-risk students than for the not at-risk students. Conclusion: For this junior high school at-risk population, concept mapping during and after instruction led to greater achievement as measured by posttest. / Ed. D.

This study compared three instructional approaches-- computer assisted instruction, cooperative learning, and teacher directed instruction--to determine their relative effectiveness in improving math performance of low achieving students. Additional information was collected on student time on task behavior to determine the relative impact of these treatments on this variable. An experimental research design was used. Ninety-nine rising sixth grade students were randomly assigned to one of the three instructional delivery groups for a five week summer remediation program. Classroom teachers self selected the treatment approach they used based on interest and personal experience. Additional training in the use of these strategies was provided prior to the beginning of summer school. Fourth grade students' scores on the math subtest Iowa Test of Basic Skills (ITBS) served as the baseline data for assigning students to one of the treatment groups. A subsequent ITBS math score was obtained on the same students as fifth graders with the latter score serving as the pretest measure. At the end of the summer program the ITBS math subtest was readministered to students to obtain posttest dependent measures on math concepts, math problems, math computations and math total. These data were analyzed with an ANCOVA with the fifth grade ITBS math total score serving as the covariate. While substantial academic growth was reported for all groups on the math total measure, it was found that no significant difference existed between the three groups on improving student performance on math concepts, math problems, math computations, or math total. On the time on task measure, students’ off task behavior observed was minimal and differences reported were not found to be significant. / Ed. D.

Thesis (M. Ed.) - Central University of Technology, Free State, 2007

Summaries in Afrikaans and Engish / Hierdie studie handel oor 'n hulpverleningsprogram vir die begaafde seun wat onderpresteer in die sekondere skool. Navorsing toon dat aansienlik meer seuns as meisies met hierdie probleem worstel en gevolglik word hulle voile potensiaal nie verwesenlik nie. Dit het 'n doeltreffende hulpverleningsprogram in die brandpunt van die studie gestel. Literatuurstudie toon dat baie bestaande hulpverleningsprogramme gerig is op primereskoolleerders en dat Suid-Afiikaanse hulpverleningsprogramme beperk is. Die doelstelling van die studie fokus op hulpverlening deur 'n interdissiplinere spanbenadering aan die adolessente begaafde seun wat onderpresteer. Die twee vraelyste vergemaklik identifisering van die eiesoortige probleme en behoeftes van die kind en fokus op die funksioneringsbeeld van die kind-in-totaliteit. Hulpverleningsvoorstelle word in die Akkumulatiewe BINGO-Plantabel vervat. Hulpverlening geskied intensief op 'n een-tot-een-basis en moet ortodidakties en ortopedagogies verantwoordbaar wees. Volgehoue bemoeienis met die opvoedeling lei tot noukeurige evaluering van die leerder, asook van die hulpverleningsprogram / This study deals with a support programme for the gifted boy who underachieves in the secondary school Research shows that more boys than girls experience these problems and consequently their full potential is not realised. Hence the focus on an effective assistance and support programme. Literary studies show that many existing support programmes target the primary school pupils and that South Afiican support programmes are limited. The aim of the study focuses on assistance to the gifted adolescent boy who underachieves, through an interdisciplinary team approach. The two questionnaires facilitate identification of the unique problems and needs of the child and focus on his totality. The Accumulative BINGO Plan chart contains suggestions for assistance. Support is intensive on a one-to-one basis and must be according to orthodidactic and orthopedagogical principles. Continuous involvement with the educand leads to an accurate evaluation of the learner and the support programme. / Educational Studies / M. Ed. (Orthopedagogiek)

Akademiese onderprestasie van universiteitstudente bly 'n aktuele vraagstuk en dit wil voorkom asof 'n oplossing in die verband navorsers steeds ontwyk. In die onderhawige studie is daar by wyse van 'n omvattende literatuurstudie, asook 'n empiriese ondersoek, aangetoon wat die aard en omvang van die onderprestasieproblematiek op tersiere vlak is. Hierdie proefskrif illustreer teenswoordige afstandsonderrigpraktyke, die aard en struktuur van VUDEC as afstandsonderriginstansie en 'n verskeidenheid faktore wat akademiese prestasie be'invloed. Die diversiteit en kulturele relatiwiteit van kennis, asook die wye interpretasiemoontlikhede van teks, veroorsaak 'n radikale probleem wat onderrig in Suid-Afrika, 'n land met 'n verskeidenheid kulture en gevolglike leerinhoudmoontlikhede, betref Die invloed van postmodemisme word toenemend in verskillende vakke waargeneem, maar onderrig in hierdie land is steeds hoofsaaklik in die sfeer van die modemistiese paradigma gelee. Die kritiese teorie van Habermas, wat modemisme be!nvloed het, bevraagteken realiteit, sowel as die geldigheidskriteria wat legitimiteit aan inhoud moet gee. Die hipotese wat gestel word, veronderstel dat die hoe onderprestasiesyfers in afstandsonderrig moontlik toegeskryf kan word aan die veronderstelling dat die meerderheid afstandsonderrigstudente 'n sosio-konstruktivistiese denkraamwerk het, terwyl afstandsonderrig steeds hoofsaaklik positivisties is. Die navorser stel die postmodemistiese paradigma as moontlike oplossing voor. Modemistiese onderrig moet nie totaal afgeskaf word nie, maar moet verbeter word deur noodsaaklike veranderings en aanpassings te maak ten opsigte van onderliggende persepsies van kurrikuluminhoud, onderrig- en evalueringsisteme en die implementering hiervan. Tradisioneel dosentgesentreerde en statisties gedefinieerde onderrig en evaluering moet met onderrigstrategiee vervang word wat gedeelde verantwoordelikheid vir prestasie nastreef en waar minder klem op die onderwerping van individue aan inhoudsgebonde onderrigpraktyke geplaas word. 'n Paradigmaverskuiwing na 'n postmodernistiese paradigma sal die weg vir afstandsonderriginstansies baan om betertoegeruste leerders die wereld en toekoms in te stuur, deur 'n basis vir die bereiking van voortreflikheid in en deur onderrig te bewerkstellig. / Academic underachievement at university level remains a topic of current interest and concern. Despite unceasing efforts to combat student wastage, a solution in this regard appears to evade researchers. In the present study an extensive literature study as well as an empirical investigation was undertaken to shed light on the nature and extent of the problem. This thesis illustrates present teaching practices, the structure and nature of VUDEC as a distance teaching institution, and a variety of factors that influence academic achievement. The diversity and cultural relativity of knowledge and the wide range of interpretative possibilities of texts, cause a radical problem with regard to teaching in South Africa, which embraces a wide range of cultures and learning contents. The influence of postmodernism has increasingly been observed in different subjects, but teaching in this country is still largely located in the sphere of the modernist paradigm. The critical theory ofHabermas which influenced modernism, questions reality as well as the criteria of validity which legitimize content. The hypothesis stated is based on the assumption that the high dropout rate in distance education may be attributed to the fact that many distance learners work within a socio-constuctivist paradigm of thinking, while teaching by distance educators is positivist in nature. The author holds up the postmodern paradigm as a possible corrective. The project of modernist teaching should not be totally suspended, but should be improved by introducing essential adjustments and changes in terms of underlying perceptions with regard to curriculum content, teaching and evaluation systems, and the implementation of these. Traditional teacher-centred and statistically defined teaching and assessment must be replaced by teaching strategies which accomodate the shared responsibility of achievement, placing less emphasis on the subjection of individuals to content-bound teaching practices. The shift towards a postmodern paradigm will pave the way for distance teaching institutions to send better-equipped learners into the world and into the future by creating a basis for the achievement of excellence in and through education. / Curriculum and Instructional Studies / D. Ed. (Didaktiek)

Thesis (MEd(Psych))-- Stellenbosch University, 2013. / ENGLISH ABSTRACT: Gifted children represent an important component of a nation's intellectual capital, with the resources to find innovative solutions to scientific and social challenges. Since the advent of democracy in South Africa in 1994, limited attention has been paid to gifted education as a research focus. To ensure quality education for all learners, current educational policy supports inclusive education. However, there is a gap between the policies which have been developed and their implementation at grassroots level in the school and classroom. In particular, several recent South African studies on gifted education suggest that gifted learners are at the end of the queue for educational provision. In this qualitative and collective instrumental case study, framed within an interpretive paradigm, I set out to explore the lived experiences of academically gifted Grade 11 learners. I wanted to gain an insight into how it felt to be gifted, and how their experiences played out in the various systems in their respective contexts. A further aim was to assess their specific academic support needs, in order to make a contribution to designing quality education for this particular group. The expression of giftedness is viewed as dependent on the interactions of the child with his or her environment, so Bronfenbrenner's bio-ecological model was taken as the theoretical framework for the study. I chose a descriptive multiple case study design, using purposive sampling to select six participants, three from each of two schools in sharply contrasting socio-economic backgrounds in a large rural town. I used three methods of data collection, semi-structured individual interviews, a semi-structured focus group interview, and collages. Qualitative content analysis was used for both phases of data analysis, within-case analysis and cross-case analysis. The findings showed that gifted learners from both affluent and disadvantaged backgrounds faced similar challenges in developing their potential. They often felt neglected and academically under-stimulated. They identified specific deficiencies in both their schools and communities which needed to be addressed to ensure optimal learning opportunities. Despite the similarity of their experiences, the learners from the school in the disadvantaged community had to combat greater challenges than those from an affluent background. / AFRIKAANSE OPSOMMING: Begaafde kinders verteenwoordig 'n baie belankrike komponent van 'n nasie se intellektuele kapitaal. Hulle beskik oor innerlike bronne om innoverende oplossings vir wetenskaplike asook sosiale uitdagings te bied. Vanaf die aanvang van demokrasie in 1994 in Suid-Afrika, is beperkte aandag aan begaafdekindonderwys as navorsingsfokus gegee. Die huidige onderwysbeleid ondersteun inklusiewe onderwys om sodoende kwaliteit onderrig aan alle leerders te verseker. Daar blyk egter 'n gaping te wees tussen beleidsontwikkeling en die inplementering daarvan op grondvlak, in skole en klaskamers. Verskeie onlangse Suid-Afrikaanse studies oor begaafdekindonderwys dui in die besonder daarop dat begaafde leerders agter in die ry staan as dit kom by voldoende onderwysvoorsiening. In hierdie kwalitatiewe, kollektiewe en instrumentele gevallestudie, ingebed binne die raamwerk van 'n interpretatiewe paradigma, het ek my beywer om die beleefde ervaringe van akademies begaafde Graad 11 leerders te ondersoek. Ek wou insig bekom oor hoe hulle, hulle eie begaafdheid ervaar, asook hoe dit uitspeel in die verskillende sisteme binne hulle onderskeie kontekste. 'n Verdere doelwit van hierdie studie was ook om spesifiek hulle akademiese ondersteuningsbehoeftes te evalueer ten einde sodoende 'n bydrae te lewer ten opsigte van die ontwerp van kwaliteit onderrig vir hierdie spesifieke groep. Die interaksies tussen die kind en sy of haar omgewing speel 'n belangrike rol in die uitdrukking van begaafdheid. Om hierdie rede is Bronfenbrenner se bio-ekologiese model as teoretiese raamwerk vir hierdie studie aangewend. Ek het 'n beskrywende, veelvuldige gevallestudie-ontwerp gekies en doelmatigheid-steekproefneming aangewend om die ses deelnemers, drie van twee skole in sterk kontrasterende sosio-ekonomiese agtergronde in 'n groot plattelandse dorp, te selekteer. Ek het drie metodes, naamlik semi-gestruktureerde individuele onderhoude, 'n semi-gestruktureerde fokusgroep-onderhoud asook collages, ingespan om data in te samel. Kwalitatiewe inhoudsanalise is gebruik vir beide data-analisefases, naamlik binne-geval-analise en kruis-geval-analise. Die bevindinge het getoon dat begaafde leerders van beide welvarende en benadeelde agtergronde soortgelyke uitdagings ten opsigte van die ontwikkeling van hul potensiaal in die gesig staar. Hulle het dikwels verwaarloos en akademies onder-gestimuleer, gevoel. Hulle het spesifieke leemtes in beide hulle skole en gemeenskappe geïdentifiseer wat aangespreek moet word om optimale leergeleenthede te verseker. Ten spyte van die ooreenkomste in hul ervarings, moes die leerders van die skool in die agtergeblewe gemeenskap groter uitdagings die hoof bied as die leerders van die meer gegoede agtergrond.

published_or_final_version / abstract / Education / Doctoral / Doctor of Education

This study examined the neurocognitive skills, incidence of mild head injury, incidence of learning disabilities, and study habits among college students with grade point average of 2.00 or below (N = 25) as contrasted with college students with grade point average above 2.00 (N = 70). The intent of this research was to extend the work of Segalowitz and Brown (1991) and Segalowitz and Lawson (1993) who found significant associations between reported history of mild head injury and developmental disabilities among high school and college samples. MANOVAs conducted on measures of academic achievement, global cognitive skills, verbal and nonverbal memory, motor and tactile functioning, and study habits did not discriminate between probationary and non-probationary students. Probationary and non-probationary students also did not differ with regard to incidence of reported head injury, frequency of diagnosed learning disabilities, and study habits. Measures of neurocognitive functioning and study habits did not contribute to the prediction of grade point average over and above that predicted by Scholastic Aptitude Test composite score. Several exploratory analyses were performed examining the relationship between study habits and neurocognitive skills. Gender differences, implications for future research and development of study skills courses, and limitations of this study were discussed.