Corrective feedback

Such feedback, known as a recast, often leads to the child repeating their utterance correctly (or with fewer errors) in imitation of the parent's model.

Written feedback in particular can involve a certain amount of "markup" on the student's work, with errors underlined or circled and corrections inserted or noted in the margins.

Feedback can also be recorded as a score, such as a percentage, a letter grade, or an achievement level defined by a specific reference.

A typical rubric is a chart in the form of a grid that lists several criteria, performance indicators, and achievement levels.

Some debate exists as to the number of total corrections that teachers should make on a given piece of work.

Teachers who make voluminous corrections give a "true" sense of the extent to which students require remediation, but such feedback can be overwhelming.

Students might then negate such feedback and dismiss it as overly critical, or they might fear that the teacher is biased against them personally.

Indeed, the field of second language acquisition has been witnessing a shift by teachers towards a greater focus on fluency - i.e., the ability to write and speak at a natural, productive pace - rather than nitpicking over matters of form, such as spelling or punctuation.

By way of analogy, even in the field of mathematics, which is traditionally seen as one in which the avoidance of errors is critical, there has been an increased focus on creative problem-solving and mental estimation in light of the ubiquity of technologies, such as spreadsheets and calculators, that aid in verifying accuracy.

When it comes to grading school work or papers, it is important to offer comments and suggestions that will improve the student's ability and allow them to grow.

Such forms of feedback are typically formative, not summative - i.e., they are intended to help students develop, not merely to grade or rank their performance on a task.

The student will earn partial credit for multiple attempts and learn the correct response for each question while taking the test.