SCHOOL21C — If not now, when? Author: Arnie Bieber, Director, International School of Prague
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If not now, when?

Transforming today's schools into tomorrow's

SCHOOL21C is a running set of reflections by Arnie Bieber, Director of the International School of Prague, on curiosity, assessment, learner leadership, and the slow, necessary work of school change.

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01

Education

On sparking curiosity, shining eyes, and the duty of educators to help students find purpose.

02

Learning

On swarm intelligence and ISP's Learning Innovation hub, with its labyrinth and paper planes.

03

Change

On whether schools fade slowly or rise, phoenix-like, reborn for a different world.

04

Mission

On ISP's mission to engage learners in a changing world, from a parent and educator's view.

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About the blog

Written from inside a school in motion

Schools are no longer the gatekeepers of knowledge students once depended on. This blog is dedicated to how educators might transform today's schools into tomorrow's — written by Arnie Bieber, Director of the International School of Prague.

"To spark curiosity and wonder, and see the shining eyes in our students, is what school is all about."
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Curiosity is the spark that ignites everything worth knowing. In classrooms around the world, the most powerful moments happen not when answers are handed down but when questions are invited to rise up. Educators carry a quiet duty: to notice when a learner’s eyes shine with genuine wonder and to protect that flicker long enough for it to catch fire. Purpose is rarely found in a syllabus; it is uncovered in the space between a good question and the courage to pursue it wherever it leads.

Learning is not a solo journey but a collective intelligence that grows richer with every voice added to the conversation. When students and teachers collaborate openly, ideas cross-pollinate in unexpected ways, and the whole becomes far greater than the sum of its parts. Innovation hubs and creative spaces invite exploration, tinkering, and the kind of productive failure that teaches more than any textbook. In these environments, paper planes carry lessons about physics, and winding labyrinths teach patience, persistence, and the beauty of finding one’s own way.

Change in education is famously slow, yet the world outside school gates transforms at breathtaking speed. This tension creates a defining question for every learning community: will schools fade gradually into irrelevance, or will they rise with renewed purpose, shaped for a different era? The answer lies not in grand declarations but in daily choices made by teachers, leaders, and learners who refuse to settle for how things have always been done. Transformation, when it comes, is less a dramatic rupture and more a steady, intentional reimagining.

Leadership in schools is too often confined to titles and roles, but genuine leadership belongs to anyone willing to step forward with empathy and vision. Students who take ownership of their learning, who speak up for their peers, and who shape the culture around them are not waiting for permission to lead—they are already doing it. Adults in a school community serve these emerging leaders best when they step back, offer guidance without control, and create the conditions for young people to discover what they are capable of.

Assessment should be a mirror, not a verdict. Too many traditional systems reduce complex human beings to numbers and letters, measuring what is easiest to count rather than what is most meaningful to learn. A richer approach asks students to reflect, to demonstrate growth over time, and to connect their learning to real challenges that matter beyond the classroom. When feedback becomes a conversation rather than a judgment, it fuels motivation instead of extinguishing it, and learners begin to see themselves as works in progress rather than finished products.

The pandemic years revealed something essential about schools: they are not merely places of instruction but communities of belonging. When buildings closed, the loss was felt not only in missed lessons but in the absence of hallway laughter, shared meals, and the quiet reassurance of being known by others. As schools rebuild and reimagine themselves, the human dimension must remain central. Technology can extend reach and flexibility, but it can never replace the transformative power of people gathered together in pursuit of understanding.

Culture in a school is not created by mission statements pinned to walls but by the small, consistent actions that signal what is truly valued. A greeting at the door, a question genuinely listened to, a mistake met with encouragement rather than shame—these moments accumulate into an atmosphere where learners feel safe enough to take intellectual risks. Building such a culture takes time and relentless intentionality, yet it remains the single most important factor in whether a school becomes a place where both students and adults can thrive.

Finding purpose is perhaps the deepest work of education, and it cannot be rushed. Young people need space to explore multiple pathways, to try on different identities, and to encounter ideas that unsettle and expand them. Schools that prioritize purpose over performance create environments where learners ask not only “What do I want to achieve?” but “Who do I want to become?” These are questions without easy answers, yet they are the ones that shape a life. Educators who accompany students on this search offer a gift far greater than any credential.

The phoenix is an apt symbol for school transformation: the thing that rises is not entirely new but carries forward the essence of what came before, refined by fire. Schools that embrace change do not abandon their foundations; they re-examine them with honest eyes, keeping what serves learners well and letting go of what no longer does. This work is slow, sometimes painful, and always collaborative. Yet the reward is a learning community that feels alive, responsive, and genuinely prepared to meet a future that remains unwritten.

1500+ educators at the ECIS conference
2011 address to ECIS teachers
2014 graduation at Zofin Palace
2020 outdoor pandemic-safe graduation
Aerial view of a hillside city with dense sand-colored buildings around an ancient amphitheater, warm earthy tones, reflective mood
Featured reflection · November 24, 2011

On time, change, and the ECIS conference

After addressing the European Council of International Schools' annual teachers' conference — attended by over 1500 international educators — as Chair of the ECIS Board of Trustees, Arnie Bieber reflected on Einstein's line about time and what it means for schools asked to change all at once rather than gradually.

Explore the Change category
Recent reflections

From the SCHOOL21C feed

Shining eyes

June 2021 — On sparking curiosity and building a culture where every colleague's eyes shine too.

Education

Schools rising like a phoenix?

May 2021 — Either schools die a slow death, or they rise, reborn, to meet what comes next.

Change

Learners Creating Change

April 2021 — On students taking on genuine leadership roles within their school communities.

Mission

The power of "swarm intelligence"

A look at collective learning behavior as the 2020 academic year unfolded under new conditions.

Learning

Learning from the silver lining

May 31, 2020 — ISP held an outdoor, pandemic-safe graduation on its sports field, with the Šárka Valley forest as backdrop, honoring the class of 2020.

Pandemic

A Once in a Lifetime Day

June 2, 2014 — ISP's graduation took place in Prague's ornate Zofin Palace, an essential rite of passage for its seniors.

Graduation