Ward & Westbrook & Goodson Effects of Algebrator Software in Developmental Mathematics

23/Th 2:15 PM White

Type of presentation : 60-minute concurrent session

Title of presentation Effects of Algebrator Software in Developmental Mathematics

Program Strand:

Primary Focus: Mathematics

Secondary Focus: Technology/Distance Learning

Presentation Description:

The presenters will discuss the implementation of Algebrator in a developmental mathematics class. Algebrator is a computer program that is used as a tool for students to explore algebra. Suggestions for classroom implementation, which are based on research focusing on the Algebrator's effectiveness, will also be discussed.

Session Summary:

Purpose:

The presenters will discuss the implementation of Algebrator in a developmental mathematics class. Algebrator is a computer program that is used as a tool for students to explore algebra. Suggestions for classroom implementation, which are based on research focusing on the Algebrator's effectiveness, will also be discussed.

Learning Objectives:

1. The participants will have a basic understanding of the mathematical software, Algebrator.
2. The participants will gain insight into how to implement Algebrator into the developmental mathematics classroom.
3. The participants will understand the research methodology used to evaluate the effectiveness of the use of Algebrator in a developmental mathematics class.

Significance to field:

• The study addresses the unique aspects of Algebrator including the incorporation of step-by-step explanations.
• The use of software in developmental mathematics is minimal. This study provides an avenue for incorporating software into the developmental mathematics classroom.

Relevance to CRLA:

Results of the study include a list of suggestions for implementation into the developmental mathematics classroom. Consequently, participants will be provided this list.

Presentation Outline:

I. Algebrator overview

II. Description of the study

III. Sample lesson plans

IV. Suggestions for implementation

V. Questions/answers period

Interaction/engagement:

Participants will be given an opportunity to discuss their uses of technology. Also, the presentation will include a Question and Answer period.

Handouts:

• Sample of lesson plans that was used in the study
• Suggestions list

Presenters’ Experience with the Topic:

The research team consisted of Debra Ward, Josh Goodson, and Terri Westbrook. The research was conducted under the guidance of Dr. Selina Vasquez Mireles. Ward, Goodson, and Westbrook are currently doctoral students at Texas State University – San Marcos. Collectively, they have taught developmental mathematics for eight years.

Dr. Mireles is an Associate Professor, with over twenty years of teaching experience. Her research has focused on under-represented/under-served groups, developmental mathematics, and math and science integration.