Exchanging papers is the best way for students to correct spelling tests. The most efficient way of learning to spell new words is to study first, then test. There has been much research on what are the most appropriate words to learn to spell. Dividing words into syllables and writing the definition of the words helps in memorization of one's spelling list. Fifteen minutes per day for spelling is adequate to maintain and improve spelling in most students.
Spelling is a more difficult learning task than reading.
Reading is largely a receptive language skill involving decoding, whereas spelling involves expressive language and encoding. Receptive language skills precede expressive language skills in normal language development. Hence, spelling is a more complex language process compared to reading. It is important for special educators to recognize this fact and realize that students with LD who can read may not necessarily be good spellers. Spelling is primarily a visual skill.