From Punishment to Support: How Positive Discipline Is Influencing K-12 Education

When a young child disrupts a classroom, refuses to follow instructions, or struggles to manage frustration, teachers face an immediate challenge: how should they respond without losing control of the classroom or pushing the child further away from learning?

For decades, school discipline has often relied on consequences designed to stop unwanted behavior. But a growing body of research is prompting educators and policymakers to look more closely at what happens after a child is punished — and whether disciplinary measures actually help students develop the skills needed to respond differently next time.

A September 2026 report from the Children’s Equity Project at Arizona State University examined harsh punishment and exclusionary discipline in early childhood education, including suspension and expulsion.

The report reviewed research, federal requirements, and state policies, and concluded that harsh and exclusionary discipline is not associated with positive developmental outcomes. It also highlighted disparities in which children are most likely to be removed from learning environments.

Although the report focuses primarily on early childhood, its findings add to a broader discussion across education about whether discipline should simply stop disruptive behavior or also help students develop the skills needed to manage challenges more successfully.

Why Harsh Discipline Is Facing Greater Scrutiny

One of the strongest concerns raised in the Children’s Equity Project report is that exclusionary discipline does not affect all children equally.

According to federal preschool data reviewed in the report, Black children represented about 18% of preschool enrollment but 38% of children who received one or more suspensions.

Children receiving services under the Individuals with Disabilities Education Act represented approximately 23% of enrollment but 74% of preschool expulsions, while boys accounted for about 54% of enrollment and 84% of expulsions.

These differences have intensified questions about when suspension, expulsion and other exclusionary practices are used — particularly with very young children whose emotional regulation and communication skills are still developing.

The issue is not simply whether schools should have rules. Researchers and educators are increasingly examining whether removing a child from the learning environment addresses the reason the behavior occurred in the first place.

Young children are still developing skills such as:

• managing strong emotions;
• communicating frustration;
• resolving conflicts;
• following classroom routines;
• recovering after mistakes or setbacks.

A suspension may stop a disruptive situation immediately. It does not necessarily teach a child how to manage the same situation differently when it happens again.

That distinction is one reason supportive approaches to discipline have received greater attention in early childhood programs and, more broadly, in discussions about student behavior across K-12 education.

What Positive Discipline Means in Schools

The term positive discipline can sometimes be misunderstood as an approach that removes consequences or allows students to ignore classroom rules.

In practice, supportive discipline models still depend on clear expectations and boundaries.

The difference is in what happens when a student struggles to meet those expectations.

Rather than treating every behavioral problem simply as defiance, educators may also consider whether the student needs additional support with communication, emotional regulation, classroom routines or problem-solving.

Questions might include:

• Does the student understand the expectation?
• Is the behavior connected to frustration or difficulty communicating?
• Does the student know how to respond when something goes wrong?
• Is additional academic or emotional support needed?
• Could changes to the classroom environment reduce repeated problems?

Supportive discipline can involve predictable routines, explicit teaching of social and emotional skills, stronger communication with families, individual behavioral support and access to mental health professionals when needed.

This does not eliminate accountability.

Instead, the aim is to combine behavioral expectations with strategies that help students understand what happened and what they can do differently in the future.

Head Start Shows How Support Can Replace Exclusion

Federal Head Start rules provide one of the clearest examples of this approach.

Under the Head Start Program Performance Standards, programs must prohibit or severely limit suspension because of a child’s behavior.

Temporary suspension is permitted only as a last resort in extraordinary circumstances involving a serious safety threat. Before reaching that point, programs are expected to work with parents, mental health consultants and other specialists to determine whether additional support can address the problem.

Head Start programs are also prohibited from expelling or unenrolling a child because of behavior.

When serious behavioral concerns persist, programs must explore other steps, which can include mental health consultation, family collaboration, additional services and evaluation for disability-related support.

The rules reflect a broader principle: exclusion should not be the first response when a child is struggling.

Head Start also requires programs to support children’s cognitive, social and emotional development as part of school readiness, placing behavior within a wider developmental framework rather than treating it only as a classroom management problem.

From Classroom Management to Student Development

Traditionally, school discipline has often been discussed in terms of maintaining order.

Teachers need classrooms where students can learn safely, follow instructions and avoid disrupting others. Those responsibilities have not disappeared.

What is changing is the way some educators interpret the behavior itself.

A student who avoids a difficult assignment, becomes angry after making a mistake or repeatedly interrupts a lesson may still need clear limits. But the behavior can also provide information about skills the student has not yet developed.

Academic difficulty can also play a role.

A student who appears unwilling to participate in reading may be struggling to understand the material. A child who becomes frustrated during mathematics practice may have difficulty tolerating mistakes rather than simply refusing to work.

That does not mean every behavioral problem has an academic explanation, or that inappropriate behavior should be ignored.

It does suggest that effective discipline may require teachers to understand both what a student did and what may help the student respond differently next time.

This is where discipline begins to overlap with student development.

Skills such as emotional regulation, persistence, communication and problem-solving can influence how students respond not only to classroom rules, but also to difficult academic work.

What the Research Does — and Does Not — Tell Us About K-12 Discipline

The Children’s Equity Project report focuses on early childhood, so its findings should not automatically be treated as evidence that the same policies will produce identical results across every K-12 grade level.

A preschool classroom and a high school classroom involve very different developmental expectations, safety concerns and disciplinary challenges.

Still, some of the questions raised by the report are relevant beyond preschool.

Schools across grade levels must decide when consequences are necessary, when students need additional support and when exclusion from the classroom may create more problems than it solves.

The debate is therefore not simply between “punishment” and “no punishment.”

A more practical question is how schools can maintain clear standards while reducing unnecessary exclusion and helping students develop better ways to respond to frustration, conflict and academic difficulty.

For younger children especially, researchers argue that behavior should be understood within the context of development.

That perspective is increasingly influencing discussions about discipline, student well-being and classroom support.

Why Discipline Matters for Learning

Discipline policies are often discussed separately from academic achievement, but the two are closely connected.

Students cannot benefit from instruction when they are repeatedly removed from the classroom.

At the same time, classrooms also become difficult learning environments when disruptive or unsafe behavior is not addressed.

The challenge for schools is finding approaches that protect the learning environment without relying unnecessarily on practices that remove students from it.

Supporters of positive and developmentally informed discipline argue that students benefit when schools explicitly teach skills such as:

• recovering after mistakes;
• managing frustration;
• asking for help;
• resolving disagreements;
• persisting through difficult tasks;
• understanding how their behavior affects others.

Those skills are relevant well beyond behavioral incidents.

They also influence how students approach challenging mathematics problems, demanding reading assignments, group projects and other situations in which frustration is part of the learning process.

The Future of Student Discipline

The Children’s Equity Project report does not provide a single discipline model for every school or every age group.

Instead, it adds to existing concerns about harsh and exclusionary practices, particularly in early childhood, and highlights the need for alternatives that keep children connected to learning whenever possible.

For K-12 educators, the broader discussion is likely to continue.

Schools still need consequences, clear expectations and procedures for protecting students and teachers when behavior becomes unsafe. At the same time, policymakers and educators are paying greater attention to whether discipline practices help students build the skills required to succeed after the immediate incident has passed.

The question is no longer only how quickly a school can stop disruptive behavior.

It is also whether the response helps the student handle a similar challenge more successfully the next time it occurs.

Simon Holmes | Contributing Education Reporter

Simon Holmes is an education reporter who contributes to WuKong Education, covering K–12 education, education technology and issues affecting students and families around the world.

With a background in education and experience as a teacher, Simon brings firsthand insight into classroom learning, student development, and the challenges educators face.

For WuKong Education, he reports on education research, emerging learning trends, policy developments, technology in the classroom, and issues relevant to parents, teachers, and students.