Quantifying Intervention Intensity: A Systematic Approach to Evaluating Student Response to Increasing Intervention Frequency

Response to intervention (RTI) has been discussed as a new model of assessment. Although the basic process by which RTI works has received frequent attention in the literature, the available research leaves several important questions unanswered (Kavale et al. in Learn Disabil Q 28(1): 2–16, 2005). One concept within RTI that has received little empirical consideration is intervention intensity. The purpose of this study was to evaluate the impact of the application of increased intervention frequency on the mathematics performance of students and to evaluate this increased frequency as a systematic means of increasing and quantifying intervention strength. Results indicate that although all students were responsive to the intervention, some participants were sensitive only to more frequent application of the treatment or at more intense levels of treatment. Through this methodology a means of quantifying treatment intensity was also identified and implications for future research are discussed.     

干预-应答模式鉴别学习障碍的有效性及其调节因素:20年研究的元分析

本研究采用元分析方法探讨在学习障碍的鉴别中兴起的干预-应答（Response to Intervention,RTI）模式鉴别学习障碍内部亚组的有效性及其调节因素。通过系统检索1996-2015年的文献,获得了34项研究,包括6127名学生的45个样本、261个效应值。元分析结果表明,RTI模式可有效区分学习障碍风险儿童的内部亚组,对干预无应答和有应答的学生在学业成就、认知技能、行为等多方面存在系统、显著和持久的差异,但仍存在个体应答状态的进一步分化。RTI模式对于学习障碍风险儿童内部变异的区分效果受到干预对象、干预层次、干预时间、应答指标选择、测量方法和切分点等因素的影响。本元分析结果不仅为认识RTI模式鉴别学习障碍的有效性提供了进一步证据,更重要的是通过系列调节效应分析,为合理实施RTI模式鉴别学习障碍提供了直接依据。     

Interventions for Children With Autism Spectrum Disorders in Inclusive School Settings

Students with ASD present unique challenges to school systems. Despite these challenges, federal laws require that schools implement research-based practices in the least restrictive environment (LRE). The LRE is often deemed to be the general education classroom and the primary intervention agent is often the classroom teacher. Ensuring students with ASD receive effective intervention in these least restrictive and inclusive school settings will depend, in part, on the extent to which teachers and school personnel are prepared to implement research-based interventions. The purpose of this article is to provide a summary of research-based interventions for students with ASD. Our focus in this summary is on interventions that can be implemented in inclusive school settings by teachers and classroom support personnel. We first provide a general overview of interventions designed to reduce challenging behavior, teach communication skills, and improve social relationships. This is followed by a discussion of the obstacles to intervention implementation that may be present in school settings. Finally, we conclude by offering a list of intervention guidelines.     

What counts as response and intervention in RTI? A sociocultural analysis

Response to Intervention (RTI) is being used in districts and states around the United States (U.S.) as a means to enhance learning opportunities and address the needs of struggling learners. Increasing attention to RTI in the research community and the recent creation of a large national technical assistance center reflect its growing visibility. Because equity issues for ethnic and linguistically diverse students are purportedly addressed in RTI models, we conduct a sociocultural analysis of its building blocks, namely the definitions and assumptions embedded in the notions of "response" and "intervention". We used interdisciplinary theoretical and empirical insights about the cultural nature of learning and development to inform our analysis. We discuss how the assumptions of RTI might unintentionally create blind spots for researchers and practitioners about how to design, conduct, and assess learning environments, particularly for diverse students. We conclude with reflections about future directions in this research area.     

Self-Monitoring of Attention Versus Self-Monitoring of Performance: Examining the Differential Effects Among Students with Emotional Disturbance Engaged in Independent Math Practice

Although students with emotional disturbance are commonly known for their social behavior deficits, they often have academic deficits as well. Unfortunately, most of the intervention research and many of the practices used with this population focus upon their social behavior deficits and fail to recognize the need to improve their academic skills. Therefore, there is a need for identifying research-based interventions that focus on ameliorating social and academic deficits often exhibited by students with emotional disturbance. The purpose of this study was to examine the differential effects of self-monitoring of attention versus self-monitoring of performance on the academic and social behaviors of three minority students identified as having emotional disturbance while independently engaged in practicing mathematical calculations. The findings suggest that students with emotional disturbance may perform better socially and academically during math practice while self-monitoring their academic performance. Social validity data also suggest that students rated self-monitoring of academic performance more favorably than self-monitoring of attention. In addition, all target students in this study exhibited levels of on-task behavior more similar to their peers while self-monitoring academic performance compared to self-monitoring attentive behavior.     

Reading Instruction for Students with and At Risk for Emotional and Behavioral Disorders: A Synthesis of Observation Research

Journal of Behavioral Education - Observation research can shed light on the degree to which students have access to research-based instruction and intervention. In this systematic review of...     

A multi-year evaluation of the effects of a Response to Intervention (RTI) model on identification of children for special education

The purpose of this study was to examine the effects of implementation of a systematic response to intervention (RTI) model on the identification and evaluation of children for special education. Using a multiple baseline design, a systematic model of assessment and intervention was introduced in consecutive years for all elementary schools (N = 5) in the district. Effect of the RTI model on number of evaluations conducted, percentage of evaluated children who qualified for services, and proportion of identified children by sex and ethnicity before and after implementation of the model was examined. Additionally, outcomes for children who did not have an adequate response to intervention versus those who were at-risk but responded successfully to short-term intervention were examined. A cost analysis of use of the model was provided. The degree to which data obtained were used by the decision-making team was also examined. The assessment and intervention procedures, decision rules, and schoolwide training methods are described in detail and practical implications are discussed.     

Fidelity Assessment to Improve Teacher Instruction and School Decision Making

Teachers must provide high-quality instruction based on evidence-based practices to provide students meaningful opportunities to learn and to improve school outcomes. Although teachers have access to a variety of resources on evidence-based practices, poor implementation may limit the effectiveness of teacher practices, as indicated by low levels of student achievement and flat rates of progress. However, inadequate student response to instruction or intervention may also be due to a mismatch between teacher practices and student needs such as when students require more intensive support. As a result, school teams must determine the degree to which teachers provide instruction and intervention as intended (i.e., fidelity of implementation) to determine if an inadequate student response is due to poor implementation of practices that match student needs or due to a need for more intensive support. The authors report the necessity of including contingencies for measuring fidelity within school-wide assessment practices. Methods for assessing fidelity that can be used by school administrators, school psychologists, and teachers are discussed. Examples of recommended methods are provided for both academic and behavioral practices.     

In search of average growth: Describing within-year oral reading fluency growth across Grades 1–8

Measures of oral reading fluency (ORF) are perhaps the most often used assessment to monitor student progress as part of a response to intervention (RTI) model. Rates of growth in research and aim lines in practice are used to characterize student growth; in either case, growth is generally defined as linear, increasing at a constant rate. Recent research suggests ORF growth follows a nonlinear trajectory, but limitations related to the datasets used in such studies, composed of only three testing occasions, curtails their ability to examine the true functional form of ORF growth. The purpose of this study was to model within-year ORF growth using up to eight testing occasions for 1448 students in Grades 1 to 8 to assess (a) the average growth trajectory for within-year ORF growth, (b) whether students vary significantly in within-year ORF growth, and (c) the extent to which findings are consistent across grades. Results demonstrated that for Grades 1 to 7, a quadratic growth model fit better than either linear or cubic growth models, and for Grade 8, there was no substantial, stable growth. Findings suggest that the expectation for linear growth currently used in practice may be unrealistic.     

Response to intervention: are the Emperor's clothes really new?

With the reauthorization of the Individuals with Disabilities Education Act in 2004, Response to Intervention (RTI) was officially introduced. Unlike the discrepancy model, which determines eligibility in special education with a discrepancy between achievement and ability, RTI was designed to provide intensive instruction to students in the general classroom as soon as difficulties in acquiring requisite reading skills are detected. The proposed goals of RTI include the improvement of reading achievement and the identification of students with learning disabilities (LD). Although RTI holds promise for the former goal when certain conditions are met, the latter goal is more elusive. The Component Model of Reading (CMR) is described in the current paper as an alternative to the discrepancy model and RTI. CMR, which consists of three domains, evaluates a poor reader's performance multidimensionally, so the most appropriate instruction for the reader can be designed to ensure reading success. Empirical evidence of CMR is presented.     

Evaluation of satiation‐resistant head rocking

The persistent head rocking of a woman diagnosed with profound mental retardation was examined during three separate assessments. First, a functional analysis demonstrated that head rocking was maintained independent of social consequences. Next, an antecedent assessment revealed that exposure to alternative sources of stimulation reduced head rocking, but only when the stimulation was being provided. A third assessment, which consisted of an enriched environment, replicated the findings of the first two assessments. Across all three assessments, head rocking persisted at extremely high rates when alternative stimulation was unavailable and returned to high levels immediately following the removal of alternative sources of stimulation. An environmental enrichment (EE) intervention, which was based on the results of the functional analysis and antecedent assessment, resulted in a 70% reduction in the occurrence of the head rocking. In addition, a social validity assessment revealed that the participant's caregivers rated the EE intervention as both effective and socially acceptable. The particular challenges that satiation‐resistant aberrant behavior presents for behavior analysts are addressed. Specific suggestions for research on intervention strategies for persistent aberrant behavior are also provided. Copyright © 2000 John Wiley & Sons, Ltd.     

Bridging the Gap between Explicative and Treatment Research: A Model and Practical Implications

The recent move toward the recognition of empirically supported treatments (ESTs) within numerous facets of the field of clinical psychology has been met with general enthusiasm. The EST movement would not have been possible without the efforts of earlier treatment researchers. Paradoxically, this is also a time when some of the leaders in clinical psychology are recognizing that there is a paucity of experimental treatment research being conducted today relative to the high volume of correlationally based, explicative research, which examines the associations among variables. In this paper we present numerous reasons for the relative excess of explicative research and the paucity of treatment outcome research. Clinical practice is used to exemplify how assessment-oriented, explicative activities and the design of treatment can be integrated. A research-based example in which explicative research is used directly to inform the design of the intervention in treatment outcome research is presented as one model for emulation. Specific recommendations are made to help guide professionals and students entering the field who wish to conduct treatment research. An expansion on some of the themes highlighted in this paper can be found in the chapter from which it was in part derived (Blount, Bunke, & Zaff, 1999).     

Black students' experiences of “acceptable” racism at a UK university

Our research, conducted with 30 Black students at a predominantly White institution, used mixed qualitative methods to investigate Black students' sense-making of experiences that signalled their non-belonging. All participants experienced both overt and covert racism including the n-word, racist humour, and negative stereotyping; and this occurred in public and intimate spaces. Our reflexive thematic analysis centred on interactional dynamics that can explain how racism on campus is rendered acceptable; and how and why this is consequential for how Black students can act. We found that White students' practices of “acceptable” racism entailed the denial of responsibility and the privileging of White experiences to deflect responsibility. Importantly, these devices signal that the use of racist discourses does not always arise from unconscious bias or naivety. The perceived power dynamics whereby White students decide who belongs and what is acceptable contributed to Black students' inability to act on their own terms.     

School-Based Supports and Interventions to Improve Social and Behavioral Outcomes with Racially and Ethnically Minoritized Youth: A Review of Recent Quantitative Research

School discipline disproportionality has long been documented in educational research, primarily impacting Black/African American and non-White Hispanic/Latinx students. In response, federal policymakers have encouraged educators to change their disciplinary practice, emphasizing that more proactive support is critical to promoting students’ social and behavioral outcomes in school. Results from a literature review conducted nearly a decade ago indicated that there was, at that point, a paucity of empirical research related to considering students’ culture (e.g., race, ethnicity) and supporting school behavior. The purpose of this study is to replicate and expand the previous review to summarize the characteristics of the most recent school-based quantitative research addressing interventions to promote social and behavioral outcomes for racially and ethnically minoritized youth. We screened 1687 articles for inclusion in the review. Upon coding 32 eligible research studies, we found that intervention and implementer characteristics within these studies varied, but noted strong intervention effects in studies that included established evidence-based practices, adapted interventions, as well as new practices piloted with student participants. Results inform recommendations to continue to study interventions that promote positive social and behavioral outcomes for racially and ethnically minoritized students to disrupt a long history of subjection to exclusionary discipline disproportionately.

     

Stereotype threat and test performance: A primer for school psychologists

Ethical guidelines require school psychologists to ensure that their assessment practices are nondiscriminatory, but typical discussions on this topic neglect the possible discriminatory effects of cultural stereotypes on assessment results. Recent research on stereotype threat shows that students' knowledge of stereotype-based negative expectations about their test performance can depress their actual test performance. This paper discusses the range of conditions that promote stereotype threat and identifies important moderators and mediators of the phenomenon. Several practical suggestions are offered for school psychologists to consider when interviewing students, interpreting assessment results, and developing programs to increase schoolwide achievement.     

Monitoring and Fostering Elementary School Students' Life Satisfaction: A Case Study

Research on the importance of complete mental health has led to increased focus on students' subjective well-being (i.e., happiness and life satisfaction) coupled with the traditional attention to psychopathology. Although screeners for psychopathology abound, the present project is novel in applying best practices in universal screening to grade level-wide assessment of children's life satisfaction, followed by implementation of a positive psychology intervention for students identified through the screener. In this case study of 375 third- to fifth-grade students in one elementary school, 93.6% participated in the screening, 11.2% qualified for supplemental services based on screening cutoff scores, and 4.8% took part in the targeted intervention to improve subjective well-being. Repeated measures analysis of mean scores revealed the intervention increased children's life satisfaction, lending support for the value of universal screeners in the process of service delivery. Implications for practice regarding universal screening and intervention for life satisfaction are discussed.     

A Family Literacy Intervention to Support Parents in Children's Early Literacy Learning

This study examines a family literacy intervention conducted in two first-grade classrooms with culturally diverse student populations. In the treatment and control classrooms, six parents and a classroom teacher learned practices for building home-school partnerships. Data were analyzed to determine changes in home-literacy practices, increases in parents' knowledge literacy instruction, and changes in children's literacy achievement. Data analyses demonstrated that participating parents showed significantly greater usage of effective storybook reading strategies before and after reading. Parental and teacher participation resulted in statistically significant differences in students' scores on the Concepts of Print assessment, compared to students in the control classroom.     

The organizational context of children's mental health services

This paper reviews what is known about the organizational context of children's mental health services and describes organizational constructs, conceptual models, research methods, and intervention strategies that can be used to link organizational context to service quality and outcomes. Using evidence from studies of business and industrial organizations as well as studies of children's service organizations, the paper presents a model of organizational effectiveness that depends on several contextual characteristics that include organizational culture, structure, climate, and work attitudes. These characteristics are believed to affect the adoption of efficacious treatments (EBPs [evidence-based practices]), adherence to treatment protocols, therapeutic alliance, and the availability, responsiveness, and continuity of services. Finally, 10 components of the ARC(Availability Responsiveness and Continuity) organizational intervention are described as examples of strategies that can be used to develop organizational contexts with the prescribed characteristics. Mental health researchers are encouraged to consider including these constructs, conceptual models, research methods, and intervention strategies in dissemination, effectiveness, and implementation studies that address the gap between research-based knowledge about mental health treatment and what is actually offered in the community.