How Preschool and Daycare Should Be Done: An Evidence-Based Guide for Parents

Choosing a preschool or daycare is not simply about finding a colourful classroom near home. You are choosing the people, relationships and routines that will surround your child for a meaningful part of the day.

That is why the most useful question is not, “Which school looks most impressive?”

It is: “What does my child need here to feel safe, learn and thrive?”

Research on early childhood development does not give parents a single perfect model. It does, however, point repeatedly to several important conditions: responsive adults, purposeful play, predictable routines, active days, appropriate rest, supportive transitions and a genuine partnership with families.

Here is what those principles look like in practice and what parents can observe during a preschool or daycare visit.

1. Responsive relationships must come before impressive décor

Young children learn through relationships. A child points to something, asks a question, makes a sound, becomes upset or brings an adult an object. A responsive caregiver notices that “serve” and returns it with attention, words, comfort or curiosity.

The Harvard Center on the Developing Child describes these back-and-forth exchanges as “serve and return” interactions. They help strengthen neural connections involved in communication and social development.

This principle applies at home, in preschool and in daycare. A beautiful activity room cannot compensate for adults who routinely miss, dismiss or rush a child’s attempts to connect.

When visiting a preschool, observe:

• Do educators get down to a child’s level?
• Do they listen before giving instructions?
• Do they respond warmly when children seek help?
• Do they extend a child’s curiosity with a word, question or demonstration?
• Does a distressed child receive calm support?

The influential National Academies volume From Neurons to Neighborhoods similarly placed early relationships and environments at the centre of healthy development. The practical lesson for parents is simple: care should feel personal, not mechanical.

2. Play must be treated as a serious part of learning

A high-quality preschool does not need to make children sit still for long periods to prove that learning is happening.

In block play, children explore size, balance, counting and cause and effect. Pretend play develops language, cooperation and the ability to see another person’s point of view. Painting, threading and clay work support fine-motor control. Outdoor games build movement skills, confidence and social negotiation.

The American Academy of Pediatrics’ widely cited clinical report, “The Importance of Play in Promoting Healthy Child Development and Maintaining Strong Parent-Child Bonds”, explains that play contributes to cognitive, physical, social and emotional well-being. It also supports creativity and healthy relationships.

NAEYC’s guidance on play and learning makes an equally important point: intentional play is not the absence of teaching. Educators can design environments, introduce useful materials, observe children and extend learning without turning preschool into a miniature primary-school classroom.

UNICEF’s Science of Play translates this evidence into a parent-friendly message: children do not need expensive toys to learn through play. They need time, engagement, suitable materials and room to explore.

Ask a preschool:

• What are children learning through today’s activities?
• How much of the day is hands-on?
• Is there time for child-led as well as educator-guided play?
• Are art, stories, music, movement, construction and pretend play part of the week?
• How is an activity adapted when a child needs more help or more challenge?

Worksheets can sometimes document a skill. They should not replace the rich learning that happens when young children talk, move, build, imagine and experiment.

3. A good day needs a predictable rhythm

Young children are still learning how to manage waiting, disappointment, hunger, tiredness and transitions. A predictable routine reduces uncertainty and helps children understand what comes next.

A balanced preschool and daycare day might move through:

1. A warm arrival
2. Free or small-group play
3. A planned learning experience
4. Meals and snacks
5. Movement or outdoor play
6. Stories, music or conversation
7. Rest or quiet time
8. Afternoon engagement
9. A calm handover to parents

Predictable does not mean rigid. A skilled caregiver adjusts for a tired infant, an engrossed preschooler or a group that needs more movement. But the overall rhythm should feel understandable and secure.

The CDC’s Essentials for Parenting Toddlers and Preschoolers draws on research and practical parenting experience to recommend positive communication, structure, clear directions and consistent responses to behaviour.

In a preschool setting, this means educators should explain what children can do, not rely only on repeated “no”. They should notice cooperative behaviour, offer limited age-appropriate choices and help children work through problems.

Look for calm guidance rather than constant correction.

4. Movement, rest and screen-free engagement must be built into the day

For a child spending a full day in daycare, the quality of the entire day matters—not only the formal preschool hours.

The World Health Organization’s guidelines for children under five recommend that children aged three to four accumulate at least 180 minutes of physical activity across the day, including at least 60 minutes of moderate-to-vigorous activity. The same age group should receive 10–13 hours of quality sleep in a 24-hour period, including naps where appropriate, and no more than one hour of sedentary screen time.

These are whole-day recommendations, shared across home and care—not a demand that a preschool complete every minute itself. They nevertheless offer a useful way to evaluate a daycare programme.

Parents can ask:

• Is active play spread across the day?
• Is there safe indoor and outdoor movement?
• Is rest responsive to age and individual need?
• What happens if a child does not sleep?
• Are stories, puzzles, songs and conversation used during quiet periods?
• When and why are screens used?

The CDC’s positive parenting guidance for preschoolers also encourages reading, social play, physical activity, adequate sleep and limits around screen use.

An extended daycare day should not become hours of passive waiting. Children need changes of pace: energetic movement, focused activity, meals, conversation, stories and genuine rest.

5. Separation must be handled as a transition, not a test

Crying at drop-off does not automatically mean a child is not ready for preschool. Nor does an easy first day guarantee that every later drop-off will be effortless.

Starting preschool introduces new adults, rooms, sounds, expectations and separations. Children need time and consistency to understand that the new place is safe and that their parent will return.

UNICEF’s guide to preparing a child for preschool recommends talking positively about the experience, using pretend play to practise school situations and, where possible, helping the child become familiar with the setting.

The American Academy of Pediatrics’ parent resource on easing separation anxiety suggests practising short separations and using a goodbye ritual before preschool begins. It also recommends explaining the parent’s return in language a young child can understand, such as “after nap” instead of an abstract clock time.

A supportive settling process should include:

• Honest preparation before the first day
• A brief, consistent goodbye
• A familiar comfort object when appropriate
• A caregiver ready to receive and engage the child
• Clear communication with parents
• Patience without making unrealistic promises

Parents should be cautious of both extremes: a centre that dismisses every concern with “they will be fine”, and one that treats ordinary transition feelings as a crisis.

Warm reassurance and consistency can exist together.

6. Quality must be observable

“High quality” is a phrase almost every preschool uses. Parents need to know what lies behind it.

One analysis from the NICHD Study of Early Child Care examined standards involving child-staff ratios, group size, caregiver training and caregiver education. Children in classrooms meeting more recommended standards tended to have better language and school-readiness scores and fewer reported behaviour problems at 36 months. Read the study abstract.

However, more recent evidence adds useful nuance. A 2023 meta-analysis of early-childhood education and care quality found that process quality—what children actually experience in their interactions and activities—had small but significant associations with most examined outcomes. Structural features alone were not consistently associated with outcomes in that analysis.

This does not make ratios, training or group size irrelevant. Those conditions can help adults provide attentive, responsive care. But parents should not stop at a checklist of facilities and credentials.

Observe the actual experience:

• Are children meaningfully engaged or simply contained?
• Are adults attentive or overwhelmed?
• Are transitions calm?
• Are safety and hygiene routines visible?
• Do staff members know individual children?
• Can the centre explain how caregivers are trained and supported?
• Are group sizes manageable for the age being cared for?

The American Academy of Pediatrics’ policy statement on quality early education and childcare provides a broader overview of what families, early-care programmes and health professionals should consider.

No single feature guarantees a developmental outcome. Quality is created through the combination of people, conditions, practices and consistency.

7. Parents must remain partners

Enrolment should not feel like handing a child across a wall.

Parents know the child’s routines, temperament, health history and current circumstances. Educators see how the child plays, eats, rests, communicates and relates to peers in a group setting. Both perspectives matter.

The CDC’s guidance on positive parenting and family engagement describes early-care providers and parents as partners in supporting children’s learning, development and health.

That partnership should include:

• Clear information about meals, sleep and toileting
• A reliable process for allergies, medicines and health concerns
• Honest, not performative, updates about settling and behaviour
• Opportunities for parent questions
• Shared attention to developmental concerns
• Respectful communication at pickup and during scheduled conversations

Updates do not have to become minute-by-minute surveillance. The goal is useful communication and mutual trust.

What long-term studies can and cannot tell parents

Several influential early-childhood studies have reported benefits extending beyond preschool:

• The Abecedarian Project’s young-adult follow-up reported educational benefits associated with an intensive, high-quality early intervention programme.
• The UK’s Effective Provision of Pre-School Education project followed children longitudinally and found that preschool experience—and especially higher-quality provision—was associated with stronger developmental outcomes.
• Economist James Heckman’s productivity argument for investing in young children synthesised evidence supporting early investment, particularly for disadvantaged children.
• Research examining preschool childcare quality found associations with children’s cognitive and social trajectories into the early school years. Read the study.

These studies are important, but they should not be turned into a promise that attending any preschool automatically produces a particular academic, behavioural or financial result.

Programmes differ. Children differ. Family circumstances matter. Effects can be modest, can change over time and may be strongest for particular groups or particularly intensive programmes.

The responsible conclusion is not “preschool guarantees success.” It is:

Early experiences matter, and the quality of a child’s relationships and daily environment deserves serious attention.

A parent’s preschool and daycare visit checklist

Take these questions with you:

1. How do adults respond when a child is upset?
2. How much of the day is active and hands-on?
3. What do children learn through play here?
4. What are the meal, rest and hygiene routines?
5. How are groups supervised?
6. How are caregivers trained and supported?
7. How do you help a new child settle?
8. How do you handle allergies or health needs?
9. How are parents kept informed?
10. Can I observe the real environment before deciding?

Pay attention not only to the answer, but to how comfortably and specifically the team answers.

How Tender Moments Hebbal approaches the full day

Tender Moments Hebbal serves families looking for preschool and daycare in Hebbal and the surrounding North Bengaluru area, including working parents commuting towards Manyata Tech Park.

The centre offers infant daycare, Playgroup, Nursery, Junior KG and Senior KG, with extended care from 8:30 AM to 8 PM. Its approach emphasises hands-on, screen-free engagement, stories, music, art, craft, active play, meals, rest and parent visibility.

But parents should not have to choose from a claim on a webpage alone.

That is why the recommended first step is a free school visit. Walk through the rooms. Meet the people who will care for your child. Ask about routines, settling, meals, safety and communication. If the environment feels right, Tender Moments also offers a three-day child trial before you make the enrolment decision.

Good preschool and daycare should be visible in the everyday details: how a child is greeted, how adults respond, how the day flows and how openly parents are included.

Frequently asked questions

What is the most important sign of a quality preschool?

No single sign is sufficient, but warm and responsive adult-child interaction is fundamental. Look at how educators listen, respond, guide behaviour and extend children’s play.

Is play-based preschool enough for school readiness?

Purposeful play can build language, early maths concepts, problem-solving, movement, cooperation and self-regulation. School readiness is broader than early reading or worksheet completion.

How long does it take a child to settle into preschool?

There is no universal timetable. Temperament, age, previous separations, family circumstances and the preschool’s transition process all affect settling. Consistent routines and clear communication are more useful than promises of an instant adjustment.

What should a full-day daycare include?

A well-balanced day should include responsive care, active and quiet play, meals and snacks, rest, stories, conversation, hygiene routines and age-appropriate learning experiences.

How can working parents assess a daycare?

Visit the centre, observe adult-child interactions, ask about extended-day routines and staffing, understand how meals and rest are handled, and check how the centre communicates delays, health concerns and everyday updates.

References

1. Center on the Developing Child at Harvard University. Serve and Return.
2. National Research Council and Institute of Medicine. From Neurons to Neighborhoods: The Science of Early Childhood Development.
3. Ginsburg KR. The Importance of Play in Promoting Healthy Child Development and Maintaining Strong Parent-Child Bonds. Pediatrics. 2007.
4. NAEYC. Talking With Parents About Play and Learning.
5. UNICEF Parenting. The Science of Play.
6. CDC. Essentials for Parenting Toddlers and Preschoolers.
7. WHO. Guidelines on Physical Activity, Sedentary Behaviour and Sleep for Children Under 5 Years of Age.
8. CDC. Positive Parenting Tips: Preschoolers, Ages 3–5.
9. UNICEF Parenting. How to Prepare Your Child for Preschool.
10. American Academy of Pediatrics. How to Ease Your Child’s Separation Anxiety.
11. NICHD Early Child Care Research Network. Child Outcomes When Child Care Center Classes Meet Recommended Standards for Quality. American Journal of Public Health. 1999.
12. Blewitt C, et al. Early Childhood Education and Care Quality and Associations With Child Outcomes: A Meta-analysis. 2023.
13. Donoghue EA, et al. Quality Early Education and Child Care From Birth to Kindergarten. Pediatrics. 2017.
14. CDC. Positive Parenting and Family Engagement.
15. Campbell FA, et al. Early Childhood Education: Young Adult Outcomes From the Abecedarian Project. Applied Developmental Science. 2002.
16. Sylva K, et al. The Effective Provision of Pre-School Education Project: Final Report. 2004.
17. Heckman JJ, Masterov DV. The Productivity Argument for Investing in Young Children. 2007.
18. Peisner-Feinberg ES, et al. The Relation of Preschool Child-Care Quality to Children’s Cognitive and Social Developmental Trajectories Through Second Grade. Child Development. 2001.