This report examines the effects of taking math in 12th grade on several academic outcomes, including high school grade point average, A-G course completion, college enrollment, and college persistence. We also investigate whether particular types of math courses (for example, Calculus or Statistics) are especially beneficial for students'…

This report examines the impact of taking a math course in twelfth grade on L.A. Unified students' science, technology, engineering, and math (STEM) college course taking and academic achievement. We also investigate whether particular types of math courses (for example, Calculus or Statistics) are especially beneficial for students' postsecondary…

In order to achieve the present study's goal--to understand better the phenomenon of mathematical giftedness--we performed a multidimensional examination of the mental processing in students who exhibited mathematical expertise (EM) at the secondary school level. The study included participants from the three groups: students who excelled in…

We examined 482,418 students who took the ACT in the seventh grade and again in high school, taking an exploratory analytic approach to examine academic growth trends from 1996 to 2017. Predictors included sociodemographics, interests, high school (HS) characteristics, HS coursework and GPA, and extracurriculars, which explained 25% of the…

This report presents Advanced Placement (AP) and International Baccalaureate (IB) examination participation and performance results in Texas public schools for the 2016-17 school year. Data are provided by student characteristics, including race/ethnicity; gender; and economic, at-risk, dyslexic, English language learner, homeless, immigrant, and…

Little empirical data are available concerning the cognitive abilities of gifted individuals in general and especially those who excel in mathematics. We examined visual processing abilities distinguishing between general giftedness (G) and excellence in mathematics (EM). The research population consisted of 190 students from four groups of 10th-…

This report presents Advanced Placement (AP) and International Baccalaureate (IB) examination participation and performance results in Texas public schools for the 2014-15 school year. Data are provided by student characteristics, including race/ethnicity; gender; and economic, at-risk, English language learner, immigrant, and migrant statuses.…

The Advanced Virtual Academy (AVA) Twilight High School (THS) provides Houston Independent School District (HISD) high school students opportunities to earn credits toward graduation and pass state-mandated assessments. The program targets students who are at risk of not completing courses required to earn a high school diploma. This 2014-2015…

This study developed and tested a new model of the cognitive processes associated with occupational/career indecision for gifted adolescents. A survey instrument with rigorous psychometric properties, developed from a number of existing instruments, was administered to a sample of 687 adolescents attending three academically selective high schools…

This report presents Advanced Placement (AP) and International Baccalaureate (IB) examination participation and performance results in Texas public schools for the 2012-13 and 2013-14 school years. Data are provided by student characteristics, including race/ethnicity; gender; and economic, atrisk, English language learner, immigrant, and migrant…

The Advanced Virtual Academy Twilight High School (Twilight High School) provides Houston Independent School District (HISD) high school students with opportunities to earn credits toward graduation and targets students who are at risk of not completing courses required to earn a high school diploma. This 2013-2014 Twilight High School program…

The Advanced Virtual Academy Twilight High School (Twilight High School) provides Houston Independent School District (HISD) high school students with opportunities to earn credits toward graduation and targets students who are at risk of not completing courses required to earn a high school diploma. This 2012-2013 Twilight High School program…