The National Science Foundation awarded a three-year, $400,000 grant to Temple University electrical engineering professor Brian P. Butz for a tutoring system that teaches engineering students about circuits and other electrical devices. The computer-based tutorial program determines what the user does and does not know, then creates a personalized program of study for the engineer. "The program senses the direction a student is taking, detects logic flaws the student makes, and then provides focused and individualized tutoring for his or her particular needs," says Butz. "The program is especially helpful to students in introductory classes who do not quickly master basic skills and are sometimes left behind," he explains. Butz says his initial goal for the tutoring program was the creation of a compelling multi-media program incorporating film clips, audio, text, and graphics into supplemental instruction. The program monitors and records the student's every interaction, including selection of answers, changes of selections, computation, and other variables. Once it has gathered enough information about the student's learning patterns, the program modifies questions to focus on what the student understands least. It provides immediate feedback on simulation projects. Call Butz at (215) 204-7212 or try a demonstration of the software at www.temple.edu/imits .
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.