We present an aggregation scheme that increases power in randomized controlled trials and quasi-experiments when the intervention possesses a robust and well-articulated theory of change. Intervention studies using longitudinal data often include multiple observations on individuals, some of which may be more likely to manifest a treatment effect…

With the increasing availability of technology and the emphasis on science, technology, engineering, and mathematics education, there is an urgent need to understand the impact of technology-mediated mathematics (TMM) interventions on student mathematics outcomes. The purpose of this study was to review studies on TMM interventions that target the…

This quasi-experimental study explored a response-to-intervention (RTI) design in which Tiers 2 and 3 were inverted for the most at-risk first grade students in reading intervention in seven classrooms (n = 24) across two culturally diverse schools. These students were matched using propensity scores and compared to a second group of first grade…

Eighth grade math students must pass a standards based test to be promoted to the next grade. Students who were at risk of failing the state's annual test faced impending retention. The purpose of this quasi-experimental study was to see if an intensive nine-week (55 min per day) remedial Math Connection (MC) class for 67 suburban, eighth grade…

Educators continuously strive to meet the needs of at-risk students, and because of this dedication to student achievement, many special education programs are integrating the use of the graphing calculator within the classroom. Teachers are adapting their lessons to integrate calculators and calculator instruction. This study examined if the use…

Critics of school disciplinary policies have long noted that African American, male, low-achieving, and special education students experience higher rates of school suspensions and expulsions. However, research that seeks to estimate the effects of suspensions on student outcomes rarely accounts for the preexisting differences that distinguish…

The specific problem that initiated this study was a continually high percentage of students not passing the mathematics section of the state mandated end of course assessment. The purpose of this study centered on determining whether or not laptop interventions, directed towards increasing student success on high stakes standardized assessments…

Background: Afterschool programs (ASPs) in the United States have been implemented in low income neighborhoods to enable at-risk youth to access educational support services to increase academic skills. However, mixed findings about the ASPs positively affecting academic performance suggests a need for additional evaluative studies. Objective: The…

The increasing numbers of ELL and bilingual students in high schools, their high dropout rate, their low performance on standardized tests, and their low representation in STEM and gifted programs make urgent the need to focus on productive and effective instructional techniques to teach math to ELL/bilingual students in ways that motivate them to…

Objective: Suicide remains a pressing issue for college communities. Consequently, gatekeeper trainings are often provided for staff. This study examines the effect of one such program, Applied Suicide Intervention Skills Training (ASIST). Participants: 51 college employees received ASIST in August of 2014 and were compared to 30 wait-list control…

The purpose of this study was to evaluate the efficacy of the Home Instruction for Parents of Preschool Youngsters program when implemented within Head Start programs by measuring children's language proficiency scores. Participants were kindergarteners concurrently enrolled in both a Head Start program and the Home Instruction for Parents of…

Students with elevated levels of risk require targeted Tier 2 behavioral interventions that are efficient and effective to prevent the need for more intensive, special education supports. Although Tier 2 is a critical component of multi-tiered systems of support, a paucity of research exists regarding how best to provide evidence-based Tier 2…

This paper describes the mixed methodology evaluation of the Own-Voice Intensive Phonics (OVIP) programme with 33 secondary students with persistent literacy difficulties. The evaluation involved a quasi-experimental evaluation in which 33 students in years 7-9 in four schools used OVIP over an 8 week period and were monitored at three times for…

"12 for Life" is an Investing in Innovation (i3) development grant funded by the Office of Innovation and Improvement, U.S. Department of Education. "12 for Life" provides a rigorous STEM curriculum, combined with on-the-job-training, work/life skills development, mentoring, and employment opportunities to high school students…

Student attrition has been a significant challenge facing higher education for decades and is particularly pronounced within community colleges. Specifically, first-time postsecondary students only experienced a 59.3 percent retention rate between Fall 2013 and Fall 2014; at two-year colleges, less than half (46.9 percent) of students were…