Educational Leadership Commons^™

Comparison Of Manipulatives Effect On Academic Achievement In Preschool Math, Ashley Stewart

Dissertations

Students in the United States tend to possess poor academic performance in mathematics compared to other developed countries. Despite the increased preschool enrollment and attendance, there are academic disparities among preschool students. Earlier exposure to mathematical concepts can positively affect student outcomes. Research supports the idea that early exposure and mastery of patterning skills and non-symbolic quantity knowledge are trajectories of math academic achievement during elementary and middle-level grades (Rittle-Johnson, Fyfe, Hofer, & Farran, 2016). Students who begin with mathematics deficiencies, without proper intervention, tend to continue to lack understanding of foundational math skills that are essential for proficiency in …

A Comparison Of The Attitudes Of Administrators And Teachers On Cell Phone Use As An Educational Tool, Karen Smith Lockhart

Dissertations

Youth continue to make up the largest share of the cell phone market in the United States. In 2010, 58% of all 12 year olds owned their own cell phone. By 2015, 88% of teenagers owned a cell phone. Today’s teenagers are constantly on cell phones, using them to text, talk, access the internet, and take pictures. Technology is such a part of teenagers’ lives that they have been labeled by Marc Prensky and others as digital natives (2001). They have always had technology and cannot conceive of a world without it.

School systems have faced challenges with the new …