PSFEI Smoke School Test vs Time Study Engineer

The purpose of this mobile app is for the Pennsylvania State Facility Engineering Institute's (PSFEI) Visible Emissions Training Program testing, also known as Smoke School. The app allows smoke school students to submit their observed plume opacity through their mobile device. The app allows the course instructor to submit the answer key of all the plume opacities and evaluate the student answers. The app also provides reporting and charting functionality for the instructor to analyze student test results and display the pass/fail result to the students.

Time Study is a practical time study app built for industrial engineers, lean practitioners, and production teams who need accurate cycle-time data on the shop floor. Conduct stopwatch-style time studies with a clean, focused interface designed for real work environments — not spreadsheets on a clipboard. KEY FEATURES • Precision timer — Uses wall-clock timing so your study stays accurate even when the phone is locked or you switch apps • Task-by-task capture — Record each element with start/stop timing as you move through the process • VA / NVA / NNVA classification — Tag every task as Value Added, Non-Value Added, or Necessary Non-Value Added • Multi-operator support — Account for more than one operator on a task • Save & review studies — Keep completed studies on your device and open them anytime • Export reports — Share professional PDF or Excel (CSV) reports via the iOS share sheet — save to Files, open in Excel, or email to your team • Analytics dashboard — See VA/NVA breakdown, cycle time summaries, and study-level insights across saved work • Background study mode — Minimize the app while the timer keeps running; tap the banner to jump back in • Built-in IE glossary — Quick reference for common industrial engineering terms • Designed for engineers — Created by an industrial engineer for factory productivity and time-motion analysis WHO IT'S FOR • Industrial engineers • Lean / Six Sigma practitioners • Production supervisors and team leads • Process improvement specialists • Students learning time study methods Whether you are balancing a line, documenting standard work, or analyzing waste in a process, Time Study helps you capture timing data quickly and turn it into shareable reports. Feedback and support: vijaygurav1@outlook.com