Evaluation of Tablet and Laptop Computers in Field and Laboratory Settings *

Technology is a part of modern society. Desktop computers facilitated changes in the introduction of technology in education; however the form factor of most desktop computers limits mobility. Laptop computers allowed users flexibility and portability; although portable, laptop computers are often difficult to use during movement. Tablet computers are a cross between a flat screen monitor, laptop computer and a personal data assistant (PDA). The form factor for a tablet PC offers significant potential advantages for teaching and learning. In this project, tablet computers were evaluated under classroom, laboratory and field applications in the Landscape Horticulture and Engineering Technology curricula. The tablet computers were fully implemented in two courses (Plant Science 330: Landscape Construction Details and PLSC 332: Basic Landscape Design) in Fall 2003. Both classes used laptop and tablet computers to record base data in the field, such as measurements of site data, details, utility, tree and other field locations. Site data gathered by students in Basic Landscape Design was used to produce base sheets for design projects. Students in the Landscape Construction Details class used the computers to learn AutoCAD and produce construction details from observations in the field. They also saved studio time by drawing details in field settings; thus producing more accurate drawings that were based on meticulous field notes, combined with the ability to verify information while still on the site. The alternativeÐtaking field notes aloneÐ requires follow-up visits if there is missing information. Implementing laptop and tablet personal computer technology has resulted in more accurate field information, more site-responsive design decisions and better use of time in design settings. Survey results and analyses are included in the paper.