Leitner system [SEP] named after
Leitner system
The Leitner system is a widely used method of efficiently using flashcards that was proposed by the German science journalist Sebastian Leitner in the 1970s. It is a simple implementation of the principle of spaced repetition, where cards are reviewed at increasing intervals.
Method.
In this method flashcards are sorted into groups according to how well the learner knows each one in the Leitner's learning box. The learners try to recall the solution written on a flashcard. If they succeed, they send the card to the next
Plant City Union Depot
The Plant City Union Depot is a historic train depot in Plant City, Florida, Florida, United States. It was built in 1909 and was crucial in the development of Plant City. The city was named after Henry Plant, who introduced railway lines to improve the transport system in Central and Western Florida. The architectural design is credited to J.F. Leitner. 
It is located 102 N. Palmer street near Northeast Drane Street, and was built by the Plant Railroad System and the Florida Navigation and Rail