ConnSENSEReview Virtual Pencil Algebra

ConnSENSE Review: Virtual Pencil-Algebra

Product Reviewed: Virtual Pencil-Algebra
Manufacturer: Henter Math
Toll-free: 1-888-533-MATH (6284)
Telephone: 727-347-1313
http://www.hentermath.com
Technical support: support@hentermath.com
Price: $399.00 single user license; call for multiple license pricing
Demo version available for download from website

Reviewed by: Margaret Kardos OTR/L, ATP
muncie@connsensebulletin.com

Virtual Pencil-Algebra is a Windows based software program that enables individuals to compute and solve algebra problems on the computer. The program presents an atlernative method for students who are blind or visually imapired as well as those who may have difficulty writing and/or aligning numbers to solve algebra problems without the need for paper and pencil. Virtual Pencil Algebra allows the user to break down and compute the algebra problem on the computer screen, the way it would be completed on a piece of paper or whiteboard.

Virtual Pencil-Algebra can be used as soon as students begin exploring algebra, typically about 6th grade, and support students through high school algebra 1 and algebra 2. The program does not do graphing but can handle equations, quotients, factoring, square roots, quadratic equations, and polynomial fractions. The program is presented on a plain background and does not contain any childish cartoon type graphics or audio distractions. Since the program can be used for solving simple linear equations, introducing it to a student early-on is a good idea. As the complexity of the algebra curriculum grows, so must the technical familiarity of the program user, so students should be given the opportunity to learn the commands that are necessary to navigate through the problem and solve it in the context of completing problems. Introducing the program along with the curriculum will ensure that students become familiar with the program commands at a rate that is commensurate with their acquisition of subject knowledge. VP Algebra has a voice output feature built in that can be turned on if needed to provide audio feedback, as well as to describe the exact location of the cursor for individuals who are blind. This feature makes it an independent application; however, the program also works with a screen reader if there is one installed on the computer. The program comes with a built in help feature and a printable manual. There are a limited number of sample problems that are built into the File menu to provide examples of the different types of algebraic operations that the program can accommodate.

Virtual Pencil Algebra is a tool to use for solving algebra problems when students cannot complete them using pencil and paper. As such, it provides a compensatory measure that enables students to access the general education curriculum by completing work that they otherwise might not be able to produce. Specifically, the program supports students who are blind or visually impaired to be able to hear the equation that is presented, navigate through the equation by hearing a description of the the location of the cursor in the problem and by having options to input information to solve the problem. The program requires students to have the background knowledge necessary to carry out the equation solving process; this is not a tutorial program that walks students through the equation solving process. Virtual Pencil Algebra does provide an array of settings to present the problems on the screen including options for blindness, low vision, learning disability, and motor impairment. There is a floating "Command List" that can be used to perform actions such as breaking apart equations, adding exponents and setting up fractions with the click of a mouse or alternative selection device when keyboard access is difficult.

Virtual Pencil Algebra, like it's partner product, Virtual Pencil Arithmetic is unique in its ability to meet the needs of students who are blind, however, it also serves as a program that integrates the elements of universal design making it appropriate for all students. Teachers can use this program along with a display device as an alternative to writing on an overhead or board, enabling students to see an organized and methodical representation of the algebraic problem solving process. Virtual Pencil Algebra can provide a method of access and independent participation in the math curriculum for many students who are struggling to take part due to phsyical limitations and/or learning disabilities. To get to the [square] root of things: Virtual Pencil Algebra is a winner across the board.