Dot enumeration (DE) and number comparison (NC) abilities are considered markers of core number competence. Differences in DE/NC reaction time (RT) signatures are thought to distinguish between typical and atypical number development. Whether a child's DE and NC signatures change or remain stable over time, relative to other developmental…

The purpose of this study was to examine the story behind one young deaf child who demonstrated exceptional early mathematical competence and the individual and family characteristics that might have contributed to his success. As an outlier, this child achieved a score on a test of early mathematical ability that was two standard deviations…

Student retention is an ongoing concern of many postsecondary institutions (Kuh, 2008). Student engagement might be a key to addressing retention issues in terms of building relationships between students and their college. One technical college has found that attrition in learning support math courses contributes greatly to the overall college…

The purpose of the present study was to examine the relationships among proportion of instruction in Spanish, observed classroom quality, and preschool-aged children's academic skills. Study participants included 357 Spanish-speaking 4-year-old children who attended state-funded pre-kindergarten programs in 11 states that participated in one of…

Does reduced class size cause higher academic achievement for both Black and other students in reading, mathematics, listening, and word recognition skills? Do Black students benefit more than other students from reduced class size? Does the magnitude of the minority advantages vary significantly across schools? This article addresses the causal…

Because random assignment is not possible in observational studies, estimates of treatment effects might be biased due to selection on observable and unobservable variables. To strengthen causal inference in longitudinal observational studies of multiple treatments, we present 4 latent growth models for propensity score matched groups, and…

Singapore students have scored exceedingly well on international tests in mathematics. In response, there has been a desire in the United States--both at the policy level and at the school level--to emulate Singapore. Because what can be identified most easily about Singapore's school mathematics can be gleaned from curriculum documents from the…

Within the Caribbean, there has been a perception that students are underachieving in mathematics. This assessment has seemingly been based amongst other things upon the proportion of students who are successful in mathematics compared to other subjects in external examinations. This notion was investigated in a case study of secondary schools in…

Math achievement is not a unidimensional construct but includes different skills that require different cognitive abilities. The focus of this study was to examine associations between a number of cognitive abilities and three domains of math skills (knowing, applying and problem solving) simultaneously in a multivariate framework. Participants…

Today's educators must use research-based teaching strategies that increase achievement levels of students. Howard Gardner's Theory of Multiple Intelligences is scientifically-based. The current model suggests eight different areas in which a person can demonstrate intelligence. This study compared reading and math assessments score of elementary…

American schools must develop creative ways to maximize student learning and add instructional time to improve student performance without adding additional days to the school calendar. extending the school day. or increasing cost. Block scheduling may add instructional time to the school day, provide more time for in-depth instruction, and…

The goals of this dissertation were as follows: (1) application of quantitative methods to large-scale databases, (2) investigation of relationships between student mathematics achievement and student motivational attitudes for learning mathematics at the macro level (i.e., national level) and at the micro level (i.e., student level), (3)…

Data indicate that about 40 percent of students initially enrolled in MATH 160: Calculus for Physical Scientists I finish the course with a grade of D or F, dropped, or withdrew from the course (Reinholz, 2009). The high failure rate let to an intervention course (MATH 180) for students at risk of failing MATH 160. At-risk students were…

This action research project examined the effects of an intervention program on student reading and math achievement. TCAP reading and math assessments and ThinkLink Learning reading and math assessments were used for the measures on student achievement. Student perceptions and attitudes were measured with a questionnaire and four open-ended…

This paper presents some facts about Pennsylvania's student achievement for 2010. These facts are: (1) Eighty two percent of Pennsylvania schools are meeting all of their Adequate Yearly Progress (AYP) targets--up from 78% of schools last year; (2) Pennsylvania students exceed state academic goals and achieve double digit gains since 2002; (3)…