Mathematics, 19.06.2021 03:50 microwave13016
Some students are unsuccessful in algebra. The purpose of this quantitative study was to examine the effects of a mathematics intervention class on students' algebraic skills through a pretest-posttest experimental design. This study addressed a missing piece in current literature on previewing, a teaching strategy typically used in language arts. Math intervention was a supplemental math class that previewed algebraic concepts based on the scaffolding theory. Ninety at-risk algebra students were in the study, evenly divided into a control group and an experimental group (i. e., the math intervention). An independent samples t-test was conducted to determine whether the amount of gain was different between these two groups of students. This analysis yielded a statistically significant difference, t(80) = 9.276, p = .0001, indicating the efficacy of the intervention. This study contributes to social change in that the findings demonstrate for school personnel how to proactively prevent at-risk algebra students from getting "left-behind" and help them succeed in algebra. Without math education reform, students may not acquire the math skills required for employment in well-paying jobs in today's economy. What is the sample of this study?
Answers: 3
Mathematics, 21.06.2019 14:00
If benito is selecting samples of five values from the table, which row will result in the greatest mean? row 1 row 2 row 3 row 4
Answers: 2
Mathematics, 21.06.2019 16:30
What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks
Answers: 1
Mathematics, 21.06.2019 18:10
Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.
Answers: 1
Mathematics, 21.06.2019 20:00
The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) β1 β5 0 β1 1 3 g(x) g(x) = 2x β 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 2
Some students are unsuccessful in algebra. The purpose of this quantitative study was to examine the...
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