The phrase "a harsh discipline" is correct and usable in written English.
It can be used to describe a strict or severe approach to training, education, or behavior management.
Example: "The military is known for enforcing a harsh discipline that prepares recruits for the challenges ahead."
Alternatives: "a strict regimen" or "a severe training method".
Success Academy, which has a reputation for harsh discipline and driving out "difficult" children and families, already has a teacher preparation program similar to to one being floated by the SUNY Charter sub-committee.
But it was also an environment of harsh discipline.
Germany was in turmoil — a revolution followed the end of the First World War — and the new school was intended as a corrective to the harsh discipline of traditional schools.
And Mary-Margaret's grossly obese, housebound mother finds that her actions are still influenced by childhood memories of a convent school whose harsh discipline left her with crippling claustrophobia.
Research by the National Institute of Health also found a strong relationship between harsh discipline and future aggression and behavioural problems in children.
This innocent, absurd transgression proves too much for their proud, abandoned mother (Zara Haroun), and she sends them off to an Islamic boarding school in a dusty village, a place of tedium and harsh discipline.
Social Aid children led a life of fascist doctrine, harsh discipline and Catholic ritual, Ms. Cenarro said.
She argued that teachers have not been given adequate tools to deal with children with ADHD and as a result "tend to implement harsh discipline.
Alternatively, research on parenting in the Caribbean has focused on parents' disciplinary practices, characterizing parents who report they use harsh discipline as having an authoritarian parenting style (e.g. [ 14]).
Let me say a bit more on the epidemic of harsh discipline.
