George Teaches
Welcome to my personal website, a portal to the educational resources I have developed over my career as an instructor at Cochise Community College and the University of Arizona College of Applied Science and Technology in Sierra Vista, Arizona. Having taught a diverse array of online and in-person courses for both institutions, I created this site to provide open access to the lectures, assignments, and full textbooks I authored specifically for those classes. By sharing these materials under a Creative Commons license, it is my hope that fellow educators may freely adapt them for use in their own classrooms. In addition to housing my academic work, this site also features a curated list of artificial intelligence resources that inform my blog posts and social media content. I invite you to explore the site and hope you find these materials both helpful and inspiring. Please reach out with any questions or ideas for collaboration. I look forward to connecting.
College for Applied Science and Technology
Research Methods
I have taught a research methods class for the College for Applied Science and Technology (CAST) at the University of Arizona in Sierra Vista for many years. The links below are for the text I wrote along with the lab manual. My students can download this book to use in class for free, but it is published under a Creative Commons license so instructors can modify the work as needed for their own classes. Included in this section are the book I wrote in both PDF and web-based versions, the source document for the book, and a link to an online lab manual where students can learn about R, a statistics program used in the class. It is my hope that visitors will find this material useful.
- Textbook
- I cordially invite you to enhance your scholarly pursuits by downloading the PDF version of my comprehensive text, "Research Methods for Business and Marketing." This 321-page volume, which I have authored for our course, is an essential resource for students and professionals alike seeking to excel in the field of research.
- Web Version
- This is the web version of my text.
- Text Source
- This is the Microsoft Word version of the text. I've posted it so other instructors can easily download and adapt it for their classes. Since I published the text under a Creative Commons license, copying it is not only legal, it is encouraged!
Center for Lifelong Learning
Personal Computer Materials
Introduction to Personal Computers is designed to provide a comprehensive foundation in using computers effectively. This series consists of four essential classes: Personal Computers, which covers the basics of computer hardware, software, and operating systems; Overview of the Internet, which explores web browsing, search engines, and online safety; Microsoft Office, which introduces the powerful suite of productivity tools, focusing on Word and Excel; and Email Fundamentals, which teaches efficient communication using email clients and managing an email inbox. I encourage students to download the handouts and example files provided here, which are designed to complement the in-class learning experience. By using these materials for personal development, students can reinforce their understanding of the concepts covered in class and continue to enhance their computer skills after the course has ended.
- Intro to PCs
- This is the student handout I use in my Introduction to the Personal Computer class.
- Intro to the Internet
- This is the student handout I use in my Introduction to the Internet class.
- Intro to Office
- This is the student handout I use in my Introduction to Microsoft Office class.
- Intro to Email
- This is the student handout I use in my Introduction to Email class.
- Student Files
- This ZIP file contains the student files for all four Introduction to Personal Computers classes.
Word Materials
Microsoft Word is a powerful word processing application that enables users to create, edit, and format a wide range of documents, from simple letters to complex reports and newsletters. As an instructor at the Cochise College Center for Lifelong Learning, I teach a series of Microsoft Word classes to adult learners over the course of three nights. To support my students' ongoing learning and skill development, I have made all the materials used in my classes available online, free for download and use. These resources, published under a Creative Commons license, include student handouts and essential files for completing the exercises covered in the class. I encourage all students to take advantage of these materials to reinforce their understanding of Microsoft Word and continue improving their skills beyond the classroom. Whether you're a student looking to practice or an instructor seeking to adapt the content for your own classes, I hope you find these resources valuable and beneficial in your journey to mastering Microsoft Word.
- Word Fundamentals
- This is the student handout I use in my Word Fundamentals class.
- Word Intermediate
- This is the student handout I use in my Word Intermediate class.
- Word Advanced
- This is the student handout I use in my Word Advanced class.
- Word Student Files
- This ZIP file contains the student files for all three Word classes.
Excel Materials
Dive into the world of Microsoft Excel with my comprehensive class materials, designed to support your learning journey even after the sessions have ended. Whether you attended the Basic, Intermediate, or Advanced class, you'll find the corresponding handouts available for download below. These resources serve as valuable references, allowing you to revisit key concepts, practice exercises, and reinforce your understanding of Excel at your own pace. We encourage you to make the most of these materials as you continue to explore and master the powerful features and functionalities of Microsoft Excel. Happy learning and spreadsheet success!
- Basic
- The student handout for my Excel Basic class is your go-to guide for mastering the essentials of Microsoft Excel. Packed with step-by-step instructions, practical examples, and helpful screenshots, this comprehensive resource covers everything from navigating the interface to performing basic calculations and formatting. Download the handout now and start your Excel journey with confidence!
- Intermediate
- The student handout for my Excel Intermediate class takes your skills to the next level. Building on the foundation laid in the Basic class, this resource delves into more advanced functions, data management techniques, and time-saving features. Download the handout now and unlock the full potential of Excel for your work and projects!
- Advanced
- The student handout for my Excel Advanced class is ultimate resource for mastering complex tasks and unlocking the full power of this versatile tool. Discover advanced formulas, data analysis techniques, and automation strategies that will revolutionize your workflow. Download the handout now and become an Excel expert in no time!
- Class Files
- This is a ZIP file containing all of the student files needed to complete the activities in the three handouts.
- Excel Textbook
- I wrote a 540-page Excel book to use in my class. The book assumes the student starts with no knowledge of Excel and ends with rather complex concepts like dynamic arrays. I included hundreds of illustrations and dozens of activities to help students learn Excel.
- Online Textbook
- This is the online version of my Excel textbook.
- Text Files
- This is a ZIP file containing all of the student files needed to complete the activities in the book.
Artificial Intelligence Materials
Artificial Intelligence (AI) is a rapidly growing field that focuses on creating intelligent machines capable of performing tasks that typically require human intelligence, such as visual perception, speech recognition, decision-making, and language translation. In the Introduction to Artificial Intelligence class at the Cochise College Center for Lifelong Learning, adult learners are given a comprehensive overview of AI, including its history and fundamental concepts. The class places a strong emphasis on hands-on activities, allowing students to gain practical experience by interacting with various freely-available AI chatbots. By engaging with these chatbots, students can witness firsthand the capabilities and limitations of current AI technologies. To support students' ongoing learning and exploration of AI, I have made all the course materials available online for download. I highly encourage all participants to utilize these resources to reinforce their understanding of AI concepts and to continue experimenting with the chatbots introduced in the class. Whether you're a newcomer to the world of AI or an enthusiast looking to deepen your knowledge, these materials will provide you with a solid foundation and inspire you to further explore this fascinating field.
- AI Handout
- Artificial intelligence (AI) has been called one of the most disruptive technologies ever introduced. Students in this class get a feel for how AI works through demonstrations and and hands-on activities using various AI platforms for text, music, and images. This links to the student handout for the Spring 2024 class.
Cochise College
Digital Logic
Digital logic is a fundamental concept in computer science and electrical engineering that deals with the design and analysis of digital circuits and systems. It involves the use of binary numbers and Boolean algebra to represent and manipulate information, enabling the creation of complex digital devices such as computers, smartphones, and other electronic gadgets. As a former instructor at Cochise College, I taught digital logic until my retirement in 2019. To support ongoing learning and to provide resources for other instructors, I have made all the course materials available online, including the textbook I wrote and the accompanying lab manual. These resources are published under a Creative Commons license, allowing instructors to modify and adapt them to suit their own classes. The materials include PDF and web-based versions of the textbook and the Logisim-Evolution lab manual, the source code for both the book and lab manual, and a link to video help files for the lab manual. I strongly encourage anyone interested in learning or teaching digital logic to explore and utilize these resources. Whether you're a student looking to deepen your understanding or an instructor seeking to enhance your course content, these materials will provide a solid foundation in digital logic and help you develop the skills necessary to excel in this exciting field.
- Texbook
- This is the digital logic textbook I wrote for my class. It's 255 pages long and covers the foundations of digital logic.
- Online Textbook
- This is the online version of my digital logic textbook.