The Effects of Data-based Instruction (DBI) for Students with Learning Difficulties in Korea: A Single-subject Meta-analysis

Data-based instruction (DBI) is an ongoing process to utilize students’ data for determining when and how to intensify intervention. It is an educational approach that is suggested as effective to enhance achievements of struggling learners, particularly for those who did not respond to intensive intervention in usual ways. In Korea, DBI was introduced and applied for students with learning difficulties especially since 2000 when the first Korea curriculum-based measurement (CBM) was developed as the name of Basic Academic Skills Assessment. Despite a number of studies accumulated since then, there has been a lack of research that examined the level of evidence-based practice (EBP) of DBI research. Thus, the present study sought to synthesize the DBI research so far in Korea by analyzing the effectiveness of DBI for school-aged students with learning difficulties via meta-analysis and evaluating the quality of the research. In this study, a total of 32 single-subject design studies were used. Multilevel meta-analysis revealed that the mean effect size of DBI was statistically significant (B = 1.34) and there was significant variance across participants in effect sizes. The results from the conditional model showed that exceptionality type, the number of sessions, and the length of each session were significantly accountable for the variability of effect sizes. In addition, the results of the qualitative analysis revealed the acceptable quality of the overall DBI research with some limitations. Based on these findings, implications and study limitations were discussed.

The Combined Effects of Regular Classroom and Remedial Learning Programs on the Reading Achievement of First Grade Pupils

In 2003, two school-based programs for teaching reading in English were introduced in Québec: the Accelerated Development of Reading (ADOR) program for first graders and, for ADOR pupils with weak reading skills, the Intensive Intervention in Reading (IIR) support program. Explicit and direct instruction provides the framework for ADOR and IIR. Two quasi-experimental studies were conducted to measure the effects of the ADOR and IIR programs compared to regular reading instruction and remediation. In both studies, the combined effects of ADOR and IIR were measured on two separate cohorts of grade 1 pupils over a full school year. This study shows that the ADOR and IIR programs result in superior reading performance and the largest effects were on subtests measuring reading comprehension.

The Combined Effects of Regular Classroom and Remedial Learning Programs on the Reading Achievement of First Grade Pupils

In 2003, two school-based programs for teaching reading in English were introduced in Québec: the Accelerated Development of Reading (ADOR) program for first graders and, for ADOR pupils with weak reading skills, the Intensive Intervention in Reading (IIR) support program. Explicit and direct instruction provides the framework for ADOR and IIR. Two quasi-experimental studies were conducted to measure the effects of the ADOR and IIR programs compared to regular reading instruction and remediation. In both studies, the combined effects of ADOR and IIR were measured on two separate cohorts of grade 1 pupils over a full school year. This study shows that the ADOR and IIR programs result in superior reading performance and the largest effects were on subtests measuring reading comprehension.

The Combined Effects of Regular Classroom and Remedial Learning Programs on the Reading Achievement of First Grade Pupils

In 2003, two school-based programs for teaching reading in English were introduced in Québec: the Accelerated Development of Reading (ADOR) program for first graders and, for ADOR pupils with weak reading skills, the Intensive Intervention in Reading (IIR) support program. Explicit and direct instruction provides the framework for ADOR and IIR. Two quasi-experimental studies were conducted to measure the effects of the ADOR and IIR programs compared to regular reading instruction and remediation. In both studies, the combined effects of ADOR and IIR were measured on two separate cohorts of grade 1 pupils over a full school year. This study shows that the ADOR and IIR programs result in superior reading performance and the largest effects were on subtests measuring reading comprehension.

Reading and Writing The Combined Effects of Regular Classroom and Remedial Learning Programs on the Reading Achievement of First Grade Pupils

In 2003, two school-based programs for teaching reading in English were introduced in Québec: the Accelerated Development of Reading (ADOR) program for first graders and, for ADOR pupils with weak reading skills, the Intensive Intervention in Reading (IIR) support program. Explicit and direct instruction provides the framework for ADOR and IIR. Two quasi-experimental studies were conducted to measure the effects of the ADOR and IIR programs compared to regular reading instruction and remediation. In both studies, the combined effects of ADOR and IIR were measured on two separate cohorts of grade 1 pupils over a full school year. This study shows that the ADOR and IIR programs result in superior reading performance and the largest effects were on subtests measuring reading comprehension.

Intensive intervention and risk management services (IIRMS) three years on: what we need to do better in the offender personality disorder pathway

Purpose This is a discussion paper describing the reflections of clinical leads within well-established intensive intervention and risk management services (IIRMS). IIRMS has developed in the past five years, with a small number of services leading in the development of a psychologically informed case management approach to working with individuals released from prison on probation licence, who have a history of high risk, high harm violent convictions linked to pervasive psychological and interpersonal problems. Design/methodology/approach Clinical leads of three services considered a period of 23 months up to December 2019, in which the outcomes for all individuals on their caseload at that time were reviewed. Reflections on the themes included the reasons for a premature return to prison and emerging themes for those who appeared to be successfully resettled. Findings Approximately one-third of the individuals were returned to prison, and for most, this occurred within the first 18 months of release. There was considerable unanimity between clinical leads regarding the themes, and problems with relative youth, substance misuse, relationship difficulties, managing transitions and complacency featured. There were four themes identified in those who appeared to have settled successfully in the community. Practical implications The identified themes provide key learning that will be enshrined in an updated version of the guidance for all IIRMS, with the overall aim of reaching out and engaging with a group of individuals who are most at risk of exclusion from services. Originality/value Although there are limitations associated with the informal approach of this paper, the reflections of the clinical leads have provided a valuable addition to the very limited empirical literature in this field.

Making the Invisible Visible: Advanced Neuroimaging Techniques in Focal Epilepsy

It has been a clinically important, long-standing challenge to accurately localize epileptogenic focus in drug-resistant focal epilepsy because more intensive intervention to the detected focus, including resection neurosurgery, can provide significant seizure reduction. In addition to neurophysiological examinations, neuroimaging plays a crucial role in the detection of focus by providing morphological and neuroanatomical information. On the other hand, epileptogenic lesions in the brain may sometimes show only subtle or even invisible abnormalities on conventional MRI sequences, and thus, efforts have been made for better visualization and improved detection of the focus lesions. Recent advance in neuroimaging has been attracting attention because of the potentials to better visualize the epileptogenic lesions as well as provide novel information about the pathophysiology of epilepsy. While the progress of newer neuroimaging techniques, including the non-Gaussian diffusion model and arterial spin labeling, could non-invasively detect decreased neurite parameters or hypoperfusion within the focus lesions, advances in analytic technology may also provide usefulness for both focus detection and understanding of epilepsy. There has been an increasing number of clinical and experimental applications of machine learning and network analysis in the field of epilepsy. This review article will shed light on recent advances in neuroimaging for focal epilepsy, including both technical progress of images and newer analytical methodologies and discuss about the potential usefulness in clinical practice.

Adjusting Intervention Intensity to Support Students With Autism Spectrum Disorder

Special education and related professionals often understand the importance of adhering to intervention procedures (i.e., fidelity), but may be less familiar with concepts of intervention intensity. In some cases, professionals may correctly apply an intervention, but with insufficient intensity. This can result in an intervention failing to produce the expected benefit, which can add to student frustration, lost resources, and teacher burnout. Students with autism spectrum disorder (ASD) often benefit from intensive intervention that contains high rates of opportunities to respond. This article provides an overview of a practical guide for adjusting intervention intensity for students with ASD through a three-step process that includes identifying when to adjust intensity along with three ways to adjust intervention intensity. Additional considerations are included for analyzing student responses for data-based decision-making.