This dissertation reports the results of a research project that examined the effects of varying rates of reinforcement on students' math performance and assignment preference. The relationship between students' instructional level and the rate of reinforcement threshold for influencing assignment preference was also explored. Participants were…

The purpose of this study was to evaluate whether supplemental instruction and online homework can improve student performance and understanding in a first-semester calculus course at a large urban four-year college. The study examined the metacognitive and study skills and posttest scores of students. The study also focused on students' and…

Speech therapy homework is a key component of a successful speech therapy program, increasing carryover of learned speech sounds. Poor return rate of homework assigned, with a lack of parental involvement, is a problem. The purpose of this project study was to examine what may increase parental participation in speech therapy homework. Guided by…

Open door admissions at community colleges bring returning adults, first timers, low achievers, disabled persons, and immigrants. Passing and retention rates for remedial and non-developmental math courses can be comparatively inadequate (LAVC, 2005; CCPRDC, 2000; SBCC, 2004; Seybert & Soltz, 1992; Waycaster, 2002). Mathematics achievement…

The purpose of this study was to identify obstacles which prevent active participation at home and at school for economically disadvantaged families. Parental involvement has been recognized as one of the most important variables influencing student academic achievement (Henrich & Gadaire, 2008; Jeynes, 2007; Stewart, 2008). Recent history…

The study investigated the determinants of English reading and mathematics achievement in 1,656 11.5-year-old students from 60 schools in a developing country, the Philippines. The main variables of interest were related to socioeconomic status, out-of-school time (OST), and school quality. The correlates of achievement were explored using…