Piloting a Mathematics‐Writing Intervention with Late Elementary Students At‐Risk for Learning Difficulties

High‐stakes mathematics assessments require students to write about mathematics, although research suggests students exhibit limited proficiency on such assessments. Students with LD may have difficulties with writing, mathematics, or both. Researchers employed an intervention for teaching students how to organize mathematics writing (MW). Researchers randomly assigned participants (n = 61) in grades 3–5 to receive instruction in MW or information writing. Students receiving MW outperformed control students on a researcher‐developed measure of MW (d = 1.05). Component assessment revealed MW students improved in writing organization (d = 1.49) but not in mathematics content (d = 0.11 ns). Results also indicated MW students outperformed control on percentage of correct MW sequences (d = 0.82). Future directions for MW intervention development are discussed.     

Review of Single Subject Research Examining the Effectiveness of Interventions for At‐Risk English Learners

We review published single subject design (SSD) studies that examine the effects of interventions for English learners at‐risk or with learning disabilities. Results of our literature search yielded 10 studies, five in reading, one in reading and behavior, and four in mathematics that met our inclusion criteria. Seven studies targeted Spanish‐speaking English learners, and three studies included students who spoke other languages than English and/or English only students. Two studies in mathematics included native language instruction. Six studies included English learners in second grade and above, and one study included high school students. We were able to calculate effect sizes (Hedges g) for eight of the 10 studies. Findings indicated a significant effect of the intervention for 12 of the 18 dependent variables measured. SSD methodology has the potential to help researchers and practitioners better understand what interventions work for English learners, and under what circumstances.     

Effectiveness of Explicit Phonological‐Awareness Instruction for At‐Risk English Learners

This article examines the effects of intensive phonological‐awareness (PA) instruction for kindergarten English learners. One intact kindergarten class was provided 300 minutes of intensive instruction in PA. Results indicate that students who received intervention made significant growth in word reading when compared to a cohort of kindergarten students who received general kindergarten instruction. The article also discusses ability‐group differences in performance among high‐, middle‐, and low‐performing students and the implications of these findings for instructional practice.     

Resilient Adaptation Among At‐Risk Children: Harnessing Science Toward Maximizing Salutary Environments

Compiled in this Special Section are recommendations from multiple experts on how to maximize resilience among children at risk for maladjustment. Contributors delineated processes with relatively strong effects and modifiable by behavioral interventions. Commonly highlighted was fostering the well‐being of caregivers via regular support, reduction of maltreatment while promoting positive parenting, and strengthening emotional self‐regulation of caregivers and children. In future work, there must be more attention to developing and testing interventions within real‐world settings (not just in laboratories) and to ensuring feasibility in procedures, costs, and assessments involved. Such movement will require shifts in funding priorities—currently focused largely on biological processes—toward maximizing the benefits from large‐scale, empirically supported intervention programs for today's at‐risk youth and families.     

The Use of the Regression Discontinuity Design in Tiered Intervention Research: A Pilot Study Exploring Vocabulary Instruction for At‐Risk Kindergarteners

The purpose of this article was twofold: (1) to explore the feasibility of the regression discontinuity design (RDD) in response‐to‐intervention implementation research and (2) to expand upon the limited research on vocabulary instruction for kindergarten students who are at risk for reading failure due to limited vocabularies. This pilot study employed an abbreviated, prototypical tiered instructional model to deliver vocabulary instruction to both at‐risk kindergarten students and students not at risk for reading failure. The study was designed using RDD and the data were analyzed using a regression‐based analytic model. The pros and cons of this research design, specifically in regards to learning disabilities research, is examined.     

Computer‐Based Graphic Organizers for Students with LD: A Systematic Review of Literature

This article presents a systematic review of the literature for studies that utilized computer‐based graphic organizers for students with learning disabilities. A comprehensive search yielded 12 studies that were coded and analyzed. The authors investigated the effectiveness of the treatments on academic outcomes, and selected integral instructional and methodological features for evaluation in order to delineate practical implications and prioritize future research. Findings revealed high effect sizes on social studies measures and encouraging results for written expression, while comprehension results were less promising. This review found no evidence suggesting that these treatments were efficacious without the use of explicit instruction and guided practice.     

Cross‐Validated Prediction of Academic Performance of First‐Year University Students: Identifying Risk Factors in a Nonselective Environment

Early prediction of academic performance is important for student support. The authors explored, in a multivariate approach, whether pre‐entry data (e.g., high school study results, preparative activities, expectations, capabilities, motivation, and attitude) could predict university students’ first‐year academic performance. Preregistered applicants for a bachelor's program filled out an intake questionnaire before study entry. Outcome data (first‐year grade point average, course credits, and attrition) were obtained 1 year later. Prediction accuracy was assessed by cross‐validation. Students who performed better in preparatory education, followed a conventional educational path before entering, and expected to spend more time on a program‐related organization performed better during their first year at university. Concrete preuniversity behaviors were more predictive than psychological attributions such as self‐efficacy. Students with a “love of learning” performed better than leisure‐oriented students. The intake questionnaire may be used for identifying up front who may need additional support, but is not suitable for student selection.     

Text Writing within Simple Sentences: A Writing Fluency Intervention for Students with High‐Incidence Disabilities

Good sentence construction, the act of writing multiple words into sentence types that make semantic and syntactic sense, is needed for clear and meaningful written expression. The present study investigated the effects of a multi‐component writing intervention, sentence instruction and frequency building to a performance criterion, on the simple sentence construction of intermediate‐grade level students with high‐incidence disabilities. Four special education teachers delivered intervention to small groups of two students, a total of eight students, and assessed for retention. Overall results were positive but inconsistent across the small groups. Three of the four small groups improved their text writing within simple sentences during and following intervention, and moderate to large Tau‐U values for correct word sequences and for incorrect word sequences, respectively, were found. Results suggest that postinstruction writing fluency practice can be an effective part of writing intervention for intermediate‐grade level students with high‐incidence disabilities.     

The Effectiveness of a Color‐Coded,Onset‐Rime Decoding Intervention with First‐Grade Students at Serious Risk for Reading Disabilities

This study was an investigation into the effectiveness of a color‐coded, onset‐rime–based decoding intervention with first‐graders at serious risk for reading disabilities using a single‐subject multiple probe design. Students increased their ability to decode instructional words on average 73% over baseline. For novel words from instructed rime patterns, scores increased by an average of 56%. Transfer at the vowel level to uninstructed rime patterns was limited, with scores improving by an average of 29%. Students maintained decoding gains at 1‐week and 1‐month maintenance. While acknowledging the difficulty in predicting reading disabilities based on first‐grade performance, the effectiveness of the early intervention is a promising step in finding an instructional approach that is successful with the most at risk or disabled students who often do not respond to effective remedial programs.     

The Relationship Between Retention and College Counseling for High‐Risk Students

The author used an archival study to explore the relationship between college counseling and retention. The cohort for this study was a college's 2006 class of full‐time, 1st‐year students (N = 429). The results of chi‐square analyses and regression analyses indicated (a) a significant difference in retention between high‐risk and low‐risk students who used counseling services (CS) and (b) that a student's risk for dropout did not vary significantly over time based on risk level or CS use.     

Learning Problems of Overseas Students: Two Sides of a Story

Research into the nature and extent of problems faced by overseas students in Australia is based almost entirely on surveys of this population either by staff of support services or by or on behalf of policy making bodies. The nature of educational difficulties ‐‐ ‘language’ and ‘study’ problems ‐‐ is still relatively unknown, however it has been explored to some extent by study skills counsellors and teachers of English as a second language. Little is known about perception of these problems by academic staff. This paper describes learning problems of overseas students as seen by the academic staff at the University of Queensland and compares them with the perception of learning problems held by overseas students. Academic staff (145) representing 50 departments, and 136 overseas students representing 14 courses at postgraduate level and 10 courses at undergraduate level responded to questionnaires identifying educational problems and suggesting possible solutions.     

Examining the Impact and School‐Level Predictors of Impact Variability of an 8th Grade Reading Intervention on At‐Risk Students’ Reading Achievement

The purpose of the present article is to report on a large‐scale investigation of six school districts’ implementation of an initiative aimed at reducing dropout rates by improving reading achievement in the middle grades. Data for the Middle School Intervention Project (MSIP) were collected in 25 middle schools across the state of Oregon. We examined (a) the degree to which the schools improved reading achievement for struggling readers in 8th grade, and (b) whether we could account for school differences in the treatment effect through measured explicit and intensive intervention factors. At the end of 8th grade there was no evidence of significant or positive effects on the two primary reading outcome measures.     

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

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 prevalent in the extant research, but behavioral needs appear to receive less attention. The authors report the results of a systematic review investigating the evidence‐base for function‐based interventions for students with LD using the What Works Clearinghouse (WWC) criteria for evaluating single‐case studies. Fourteen studies with 17 participants met inclusion criteria, with the majority occurring in elementary settings. Although interventions tended to be effective, few included maintenance and generalization measures. Because of the small number of studies (n = 4) that met WWC design and effectiveness standards, the authors conclude that function‐based interventions, although promising, cannot currently be considered an evidence‐based practice for students with LD. Implications for practice, areas for future research, and study limitations are reported.     

Research in Food Science Education: Simple Laboratory Exercise for Induction of β‐Mannanase from Aspergillus niger

ABSTRACT: This laboratory experiment was designed for Biochemistry, Biotechnology, Microbiology, and Food Technology students of undergraduate and postgraduate courses. The experiment shows the advantages of using agricultural waste, copra mannan as potent inducer of β‐mannanase. The students were able to compare the enzyme induction by commercial mannans (locust bean gum, and guar gum), copra meal, defatted copra meal, and monosaccharides (glucose, galactose, mannose, and xylose). The students appreciated the use of cheap, locally available copra meal for the enhanced production of enzyme.     

For Me or Not for Me? Fragility and Risk in Mature Students' Decision‐Making

Drawing on a research project which investigated the recent decline in mature student recruitment to higher education in the UK, this article explores the decision-making process among samples of potential and new mature entrants to nine case study higher education institutions. It compares the emphasis in public policy on higher education as a private investment with the understandings and interpretations of individuals in the act of applying for entry. It concludes that while at a generalised level mature learners believe that the private return on investment will be high, at a personal level the concepts of fragility and risk are more pertinent to understanding the complexity of their decision-making process, particularly for those over 25 years of age.     

Managing Student Loan Default Risk: Evidence from a Privately Guaranteed Portfolio

This research models default development for a large proprietary dataset of private (nonfederally guaranteed) education loans extended to law school students in the early 1990s. Employing the statistical techniques of survival analysis and credit scoring, the study documents a pronounced seasoning effect for such loans and demonstrates the robust predictive power of credit bureau scoring of student borrowers. Other constructs found to be statistically predictive of default include school-of-attendance (or, alternatively, a measure of perceived school reputation), geographic location of attended school, and new attorney unemployment rate within certain regions. Although statistically predictive, these last constructs are of far less substantive importance in assessing credit risk than are the effects of portfolio seasoning and scoring (an ordinal measure of the risk of extending credit to an individual based upon their past credit behavior). The article challenges the prevailing approach to modeling student loan default (one that searches for institutional as well as borrower explanations) and suggests a return to the older, simpler banking paradigm of borrower willingness and borrower ability to repay.     

Validating Peer Review in Criminal Justice Evaluation Research: Evidence from CrimeSolutions.gov

Peer review is the bedrock of the scientific enterprise, yet it enjoys scant validation. The federal government’s CrimeSolutions.gov initiative provides a unique opportunity to address this limitation. As part of the initiative, trained experts evaluate criminal justice evaluation research on several of the same criteria editors use to make publication decisions. Data from a sample of articles published in Social Sciences Citation Index journals were obtained from the CrimeSolutions.gov database, then used to model publication quality, operationalized as the product of the journal’s five-year impact factor and article citations per year (an article-level measure). The model explained only five percent of the variation in publication quality, raising several questions about the validity of peer review in criminal justice evaluation research.     

Evidence‐Based Accommodation Decision Making at the Postsecondary Level: Review of the Evidence for Foreign Language Learning

Abstract This article reviews empirical evidence related to college students classified as learning disabled (LD) and foreign language (FL) learning by examining whether there are differences between: (a) students classified and not classified as LD enrolled in FL courses; (b) LD students with and without IQ‐achievement discrepancies and FL aptitude, proficiency, and achievement; and (c) students classified as LD who pass FL courses or receive course substitutions. Findings show that there are no cognitive and achievement differences between students classified as LD and non‐LD students enrolled in FL courses or between students classified as LD who pass FL courses or receive course substitutions. Findings have shown that there are no differences in FL outcomes between students classified as LD with and without discrepancies. Research findings over several years show that classification as LD is unimportant for determining whether or not a student will exhibit FL learning problems or fail FL courses.