Effects of fidelity of implementation on science achievement gains among english language learners

This study examined the effect of fidelity of implementation (FOI) on the science achievement gains of third grade students broadly and students with limited literacy in English specifically. The study was conducted in the context of a professional development intervention with elementary school teachers to promote science achievement of ELL students in urban schools. As the criterion for measuring FOI, we focused on the quality of instructional delivery in teaching science to ELL students. We measured FOI using both teachers' self‐reports and classroom observations during the first year of the intervention. Science achievement was measured by a pretest and posttest over the school year. The results indicate that none of the measures of FOI using teachers' self‐reports or classroom observations had significant effects on science achievement gains. The results are discussed in terms of issues about conceptualization and measurement of FOI in educational interventions. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 46: 836–859, 2009     

Impacts of professional development in classroom assessment on teacher and student outcomes

The authors describe an impact study of Classroom Assessment for Student Learning (CASL), a widely used professional development program in classroom and formative assessment. Researchers randomly assigned 67 elementary schools to receive CASL materials or continue with regularly scheduled professional development. Teachers in CASL schools formed learning teams, trained with CASL materials, and implemented CASL in their classrooms under real-world conditions and without any involvement of, or requirements from, the researchers. Analysis of all schools and 9,596 students failed to yield statistically significant impacts of CASL on student mathematics achievement as measured by the statewide test. Impact analyses with 231 teachers yielded statistically significant positive impacts of CASL on teacher knowledge of assessment and the frequency of student involvement in classroom assessment. No statistically significant impacts were found on teachers' assessment practice. CASL implementation fidelity was below the CASL developer recommendations. Findings suggest potential of CASL for improving teacher outcomes.     

Association between schoolwide positive behavioural interventions and supports and academic achievement: a 9-year evaluation

This study evaluated the long-term impact of schoolwide positive behavioural interventions and supports (PBIS) on student academic achievement. In this quasi-experimental study, academic achievement data were collected over 9 years. The 21 elementary, middle, and high schools that achieved moderate to high fidelity to the Save & Civil Schools’ PBIS model were matched with 28 control schools to assess academic gains. There were 5 years of baseline data (no intervention in treatment schools) and 4 years of intervention data, including 1 year of maintenance. Results indicate that implementation of the PBIS programme was significantly associated with increased student academic achievement (p = .001) and that the rate of change for students’ academic achievement in treatment schools was greater than for students in control schools. This study suggests that PBIS programmes, such as Safe & Civil Schools’ Foundations, may complement other efforts to improve academic outcomes.     

Sustainability of a Scale-Up Intervention in Early Mathematics: A Longitudinal Evaluation of Implementation Fidelity

Research Findings: We evaluated the fidelity of implementation and the sustainability of effects of a research-based model for scaling up educational interventions. The model was implemented by 64 teachers in 26 schools in 2 distal city districts serving low-resource communities, with schools randomly assigned to condition. Practice or Policy: Although a logical expectation would be that, after the cessation of external support and professional development provided by the intervention, teachers would show a pattern of decreasing levels of fidelity, these teachers actually demonstrated increasing levels of fidelity, continuing to demonstrate high levels of sustained fidelity in their implementation of the underlying curriculum 2 years past exposure. Different profiles of variables predicted separate aspects of sustainability.     

Longitudinal disciplinary and achievement outcomes associated with school‐wide PBIS implementation level

Positive behavioral interventions and support (PBIS) is a multitiered framework for behavioral support that is being increasingly implemented in schools. Although research has linked PBIS to improved student outcomes, less research is longitudinal and considers both academic and behavioral outcomes. This study examined the relationships between changes in school‐wide (i.e., Tier I) PBIS implementation level and changes in disciplinary and achievement outcomes over a 2‐year period. Participants included 85 Ohio schools with data on PBIS implementation fidelity (from the tiered fidelity inventory, or TFI), out‐of‐school suspensions (OSSs), and statewide achievement tests for the 2015–2016 and 2016–2017 school years. Linear regressions were conducted to examine the degree to which changes in TFI Tier I scores predicted changes in OSS and achievement scores when controlling for school‐level demographic variables that also were related to the outcome variables. Changes in TFI Tier I scores was found to significantly predict changes in OSS per 100 students but not changes in achievement scores.     

Examining the Effectiveness of a Multicomponent Reading Comprehension Intervention in Middle Schools: A Focus on Treatment Fidelity

In this experimental study, we examined the effects of a multicomponent reading comprehension intervention in sixth- to eighth-grade English language arts classes with a focus on factors to enhance treatment implementation. We tested the contribution of a theoretically derived fidelity framework that included adherence, quality, dosage, program differentiation, and student responsiveness. The study was conducted in three schools, involving 14 teachers and 859 students. English language arts classes were randomly assigned to the Comprehension Circuit Training intervention (n?=?30) or typical practice comparison (n?=?31) conditions, and all teachers taught in both conditions. Findings indicated that there was no reliable difference between the intervention and typical practice groups on standardized or researcher-developed proximal measures. To investigate the relationship between fidelity and student outcomes, we conducted a confirmatory factor analysis (CFA) to determine the relation of the indicators to a latent fidelity factor. Results of the CFA revealed a single fidelity factor composed of the adherence, quality, dosage, student responsiveness, and program differentiation variables. The fidelity factor was statistically significantly related to outcomes on a standardized comprehension measure (γ?=?.86, p?γ?=?.52, p?相似文献   

Impact of sustained professional development in STEM on outcome measures in a diverse urban district

Sustained professional development can support STEM (Science, Technology, Engineering, and Mathematics) reform. The authors describe a 3-year study of sustained professional development for 3 diverse urban schools across the salient factors of fidelity of implementation of project-based learning, development of professional learning communities, and student achievement. Qualitative and quantitative data were collected. The students who experienced the greatest fidelity of implementation exhibited the greatest gains (d = 1.41–2.03) on standardized test scores, while those with the lowest fidelity of implementation exhibited negative gains (d = –0.16 to –0.08). Qualitative data indicated teachers perceived there were multiple benefits from the implementation of project-based learning.     

Implementing Second Step: Balancing Fidelity and Program Adaptation

We explored Norwegian primary school teachers' fidelity in their use of Second Step, a social competence intervention program. The investigation examined teachers' (N = 17) use of the program and their perceptions of fidelity of implementation through semistructured interviews. The findings suggest that, to a large extent, teachers adapt the program to their own needs. The rationale for adapting the program is relatedto the needs of pupils, the features of the program, and teachers' individual beliefs and experiences. The extent of implementation at school level appears to influence teachers' fidelity, as teachers who reported implementing the program with greater fidelity were mostly in schools with a formalized approach.     

Overcoming barriers to using precision teaching with a web-based programme

Precision Teaching (PT) is an evidence-based intervention, which research indicates is frequently not implemented following training, with few teachers using it in schools after training events. The web-based programme in this research focuses on word-level reading skills and targets blending and segmenting skills rather than whole word reading. This research, undertaken with 10 schools, explored whether a web-based PT programme would provide favourable implementation rates, and support the fidelity of the programme delivery. The study also measured the impact of the PT programme on word decoding and sight word reading using the Test of Word Reading Efficiency. Results suggest favourable implementation rates with 7 of the 10 schools implementing the programme. Full impact data for 34 children suggest that the programme has a positive impact on decoding (effect size 0.7) and sight word reading skills (effect size 0.6). A timed assessment provides evidence that fluency improved as well as accuracy. Gains were sustained at two-month follow-up.     

Effects of a Brief Tiered Language Intervention for Prekindergartners at Risk

Research Findings: Multitiered instructional frameworks are becoming a recommended approach for enhancing prevention and intervention efforts targeting early literacy and language skills. However, few studies to date have studied the feasibility of tiered oral language interventions before kindergarten; therefore, this pilot study explored the effectiveness of such an approach in prekindergarten. Teachers in 39 classrooms were randomly assigned to an experimental or comparison condition that contrasted the implementation of an intervention that had both Tier 1 (whole group) and Tier 2 (small group for at-risk children) components. The pilot study included only 4 weeks of teacher-administered intervention. Despite this short duration, a significant and large effect size (d = .81) was observed for the experimental group on a receptive target vocabulary assessment. No significant changes were found on measures of vocabulary fluency, expressive target vocabulary, or listening comprehension. It is important to note that teachers’ fidelity in implementing the intervention as designed was a significant predictor of children's learning. Practice or Policy: These findings suggest the potential promise of the multitiered instructional framework, especially when teachers can be supported in ways that ensure adequate fidelity of implementation. Implications for use in prekindergarten response-to-intervention models are discussed.     

Preliminary impacts of the “Learning to Read in a Healing Classroom” intervention on teacher well-being in the Democratic Republic of the Congo

This article examines the impacts of a partial year of implementation of Learning to Read in a Healing Classroom (LRHC), a curricular and social-emotional teacher professional development intervention in southeastern Democratic Republic of the Congo, on teacher professional well-being. Using a cluster-randomized control trial, this study assesses LRHC impacts on a sample of 346 teachers from 64 primary schools. We find statistically significant increases in job dissatisfaction for female teachers and increases in motivation for the least experienced teachers. Implications are discussed for the role of teacher professional development and well-being in improving education in low resource and conflict-affected contexts.     

The Effectiveness and Precision of Intervention Fidelity Measures in Preschool Intervention Research

A quantifiable measure of teachers’ intervention fidelity when delivering curriculum-based interventions allows researchers to interpret the effectiveness of the curricula under scrutiny. Fidelity measures, however, must accurately represent the critical components of an intervention to confirm that the intervention was delivered as intended and to provide evidence that the delivered intervention is the source of change in targeted outcomes. Research Findings: Sixteen fidelity measures used in the Preschool Curriculum Evaluation Research initiative were evaluated on how well they represented teachers’ adherence, the quality of their delivery, the extent to which they exposed children to the curriculum, and participant responsiveness. Most fidelity measures insufficiently represented adherence, quality, exposure, and responsiveness. Practice or Policy: Implications focus on the importance of measure development and the need for developers and researchers to define critical components of a curriculum when constructing corresponding measures of fidelity.     

Implementation Fidelity in Title I Schoolwide Programs

This study examines the extent to which schools that received Title I funds for schoolwide programs implemented the plans they developed. Findings were that schools implemented some of the plan components, such as hiring Title I teachers and teaching assistants, but that instructional innovations included in the plans were not implemented. The article concludes with recommendations for districts and schools, proposed to promote implementation fidelity.     

The effects of teacher mathematics knowledge and pedagogy on student achievement in rural Guatemala

Why are some teachers more effective than others? The importance of understanding the interplay between teacher preparation, pedagogy and student achievement has motivated a new line of research focusing on teacher knowledge. This study analyses the effects of teacher mathematics knowledge on student achievement using longitudinal data from rural Guatemalan primary schools. After presenting a conceptual framework for linking the work of the teacher with student learning in mathematics together with an overview of the different forms of teacher knowledge, the paper introduces the Guatemalan context and the analytical framework including the sample, data and methods. Overall, the results provide some empirical support for a widely held, if infrequently tested, belief in mathematics education: effective teachers have different kinds of mathematical knowledge. The results also suggest specific mechanisms by which effective teachers can make substantial impacts on student learning, even in extremely poor contexts.     

The Effect of a State Department of Education Teacher Mentor Initiative on Science Achievement

This study investigated the effectiveness of a southern state??s department of education program to improve science achievement through embedded professional development of science teachers in the lowest performing schools. The Science Mentor Program provided content and inquiry-based coaching by teacher leaders to science teachers in their own classrooms. The study analyzed the mean scale scores for the science portion of the state??s high school graduation test for the years 2004 through 2007 to determine whether schools receiving the intervention scored significantly higher than comparison schools receiving no intervention. The results showed that all schools achieved significant improvement of scale scores between 2004 and 2007, but there were no significant performance differences between intervention and comparison schools, nor were there any significant differences between various subgroups in intervention and comparison schools. However, one subgroup, economically disadvantaged (ED) students, from high-level intervention schools closed the achievement gap with ED students from no-intervention schools across the period of the study. The study provides important information to guide future research on and design of large-scale professional development programs to foster inquiry-based science.     

Investigating Efficacy,Moderators and Mediators for an Online Mathematics Homework Intervention

Abstract

We report on a randomized controlled trial of an intervention that leverages the availability of laptops for all public-school students in the state of Maine. The intervention, called “ASSISTments,” provides feedback to students as they solve mathematics homework problems and automatically prepares reports for teachers about student performance on daily assignments. Teachers received training and coaching on formative assessment. Data was collected from 43 schools, 87 teachers, and 2769 7th grade students. Planned analyses describe use of the intervention, analyze the impact of the intervention on an end-of-year standardized assessment, and explore variables that may moderate or mediate impacts. Findings indicate that students in the schools assigned to use ASSISTments learned more and the impact was greater for students with lower prior mathematics achievement. Although evidence shows that teachers used the intervention to target instruction to students’ needs, the mediating role of this practice was unclear. We also examined the generalizability of the findings and found generalizability to be limited due to the setting in Maine. Implications for policy, practice, and future research are discussed.     

Lessons Learned from Exemplary Schools

This article presents lessons learned about successful professional development for promoting technology integration from eight exemplary schools. Through a qualitative investigation into school leaders’ and teachers’ intentional goals of improving student engagement and achievement, formal, informal, and individual opportunities are described from these schools. The data led to a deep understanding of the ways these schools implemented PD; in most schools purposeful reconfiguration of the entire curriculum was a corollary to the professional development. We found that the most effective models incorporated district wide, school based, formal and informal opportunities that accommodated preferences in both learning and delivery models.     

An embodied cognition approach to enhancing reading achievement in New York City public schools: Promising evidence

The study purpose was to examine the relationship between the Mark DeGarmo Dance (AKA Dynamic Forms, Inc.) (MDD) program, involving principles of embodied cognition, and student achievement over time. The sample included fourth grade students (N = 169) in schools (N = 4) in New York City Public School District whose teachers and students participated in the MDD program. Using a pretest posttest single group design and hierarchical linear modeling, the results of this study analyze student achievement as measured by standardized test scores. Teacher survey results are also reported. The achievement results reveal a significant increase in reading between pretest and posttest for students that were in the program. Teachers reported adequate fidelity of implementation.     

A Randomized Trial of Teacher Development in Elementary Science: First-Year Achievement Effects

Abstract

This article describes 1st-year experimental effects of a large-scale reform providing professional development to elementary school teachers to implement an extended, inquiry-oriented science curriculum. Known as “immersion teaching” because it “immerses” teachers and students in the full cycle of scientific inquiry, this approach developed through a partnership involving university-based science and mathematics content experts and educators and K-12 educators from the Los Angeles Unified School District. Multilevel analyses, which examined school-level effects of assignment to the professional development intervention, nested Grade 4 students and their science achievement outcomes within the 80 study schools. The analyses revealed a statistically significant negative 1st-year treatment effect of school-level assignment to the initiative on the key science achievement outcome. We also tested whether the treatment had differential effects for English language learners, schools with large proportions of English language learners, and students of new teachers. We found an interaction effect of the treatment by teacher experience level for the teachers who were the primary target of the intervention, with the treatment having positive effects for novice teachers (3 years of experience or less) but a larger, negative effect for veteran teachers. We explore analytically three sets of explanations for the unexpected negative main effect of treatment: potential statistical and design artifacts, possible misalignment between the assessments and content of the treatment, and practical issues related to implementation of the treatment.     

When ‘becoming a 50% school’ is success enough: a principal–agent analysis of subject leaders’ target setting

Using the perspective of principal–agent theory, we suggest that the target setting process imposed by the government has shifted teachers’ focus away from their personal educational priorities. Our evidence suggests that schools with a higher proportion of students with high academic achievement differ in their practice of target setting from schools with a below average proportion of students achieving high examination grades. We examine possible explanations for variations in teachers’ practice and suggest some implications for policy and school leadership and management.