Marshall Memo 1143
A Weekly Round-up of Important Ideas and Research in K-12 Education
June 22, 2026
1. How leaders can get better at handling stressful situations
2. What can elite athletic coaches teach school leaders?
3. Moral education, meaning, and the pressures on high-school students
4. The surprising impact of a grade 3-12 gifted program in Florida
5. Debate as the best way to develop and test critical thinking
6. Teaching science content and literacy skills with high-quality texts
8. Award-winning children’s nonfiction books
“The paradox is that children become smart by being treated as if they already are intelligent.”
Art Costa (see item #7)
“Kids in a room, arguing with each other, under pressure, with nowhere to hide.”
Stefan Bauschard on debating (see item #5)
“Trust is not automatic. What follows a decision – how it is explained, owned, and discussed – shapes whether trust is strengthened or weakened before the next one.”
Alan McCall, Adrian Wolfberg, Johann Bilsborough, and Richard Pruna (see item #2)
“Technology hijacks creativity and curiosity. Technology inhibits peer-to-peer interactions, social and emotional learning, and behavior. Students are habituated toward immediate feedback and answers and thus do not have stamina or tolerance for waiting or wondering.”
An Illinois elementary teacher, quoted in “What Educators Really Think About Tech
Use in Schools” by Kevin Bushweller in Education Week, June 2026 (pp. 14-15)
“Schools today operate alongside a parallel learning environment that is always on, always personalized, and always competing for the same cognitive resources that reading, writing, and deep thinking require. When a child arrives in a classroom already overstimulated, already fatigued, already carrying the emotional residue of a night spent scrolling, the challenge is not simply academic. It is neurological. It is behavioral. It is pastoral. It is cultural.”
Tassos Anastasiades in “Childhood in the Age of Distraction” June 20, 2026
“For school leaders, the question is no longer whether TikTok is good or bad. The question is how schools can create cultures where children understand themselves as agents rather than passengers. Cultures where attention is taught, protected, and valued. Cultures where identity is shaped intentionally rather than algorithmically. Cultures where digital habits are part of the wellbeing conversation, not an afterthought.”
Tassos Anastasiades (ibid.)
“Six Ways Leaders Harness Stress” by Jon Miller and Drew Keller in Harvard Business Review, July-August 2026 (Vol. 104, #4, pp. 100-111); Miller can be reached at [email protected].
In this Harvard Business Review article, Alan McCall (Research & Innovation for Sports), Adrian Wolfberg (Organizational Insight Consulting), Johann Bilsborough (NBA), and Richard Pruna (FC Barcelona) report on what they learned about decision-making from interviews with professional football, basketball, baseball, soccer, and rugby coaches:
Before games – creating the conditions that make clarity possible under pressure:
During games – drawing on their preparation in the heat of the action:
• Coaches manage positive and negative emotions. “Their goal is not to eliminate emotion but to regulate it so that it does not distort their judgment,” say McCall et al. “The coaches we talked to don’t suppress their feelings; they shrink them and bring their focus back to the moment: what matters right now and only right now.”
• They read the room. Coaches notice when things are off based on body language, verbal signals, and subtle shifts of energy. “Coaches repeatedly described checking and rechecking what they see,” say the authors, “often validating their impressions with others before committing.”
• They turn preparation into instinct. Coaches trust their pre-work and pattern recognition to make good decisions during the action.
After games – viewing game videos, analyzing key decisions, and preparing:
• Coaches normalize being wrong. The key is to “accept one’s own errors and communicate about them with others to model a growth mindset,” say McCall et al. An NFL coach had this standard response to a screw-up: “I may have got that wrong, but I always learn for next time.”
• They repair trust. Coaches are deliberate about making sure any relationship damaged in the heat of the moment is restored to good health. “Trust is not automatic,” say the authors. “What follows a decision – how it is explained, owned, and discussed – shapes whether trust is strengthened or weakened before the next one.”
• They upgrade the system. They ask “not just what happened but why it happened and what needs to change,” say McCall et al. “Their focus shifts from the decision itself to the conditions that shaped it.”
In this report from Making Caring Common, Richard Weissbourd and Trisha Ross Anderson (Harvard University) update a 2016 paper that flagged high-school students’ focus on personal success versus concern for others and the common good. Over the last decade, say Weissbourd and Anderson, “troubling trends that have long simmered in American life have come to a boil” – political division, hostility on social media, demonization of others. Many more students have mental health challenges, especially anxiety and depression, say they lack purpose, and feel intense pressure to achieve and get into good colleges.
The new report, drawing on survey data and conversations with scores of college admissions officials, makes the case for moral and character education in K-12 schools, suggests how schools and parents can help teens find meaning, and lists strategies for mitigating achievement pressure.
• Preparing teens to be ethical community members and citizens – “The notion that we should focus on building young people’s moral capacities in our homes and schools is not radical or new,” say Weissbourd and Anderson. “Yet over the last several decades, we’ve demoted ethical character in raising and educating children to a degree that may be unprecedented in our history.” They list moral and civic commitments that are at the heart of flourishing communities and democracies and need to be explicitly addressed in schools:
“Public debate over gifted education tends to focus on fairness,” say David Card (University of California/Berkeley), Eric Chyn (University of Texas/Austin), and Laura Giuliano (University of California/Santa Cruz) in this article in Education Next. “Who gets to be called ‘gifted’ and what sort of extras do they receive?” And indeed, the percent of students in different racial groups enrolled in U.S. gifted classes is far from equitable:
“How a Gifted Program Impacts Disadvantaged Students” by David Card, Eric Chyn, and Laura Giuliano in Education Next, Spring 2026 (Vol. 26, #1, pp. 1-22); the authors can be reached at [email protected], [email protected], and [email protected].
In this article in Education Disrupted, Stefan Bauschard says AI has undermined an education system that has claimed to be about critical thinking but is actually little more than students retrieving information. Debate, he says, has always been more effective than standardized tests and essays at activating and assessing critical thinking. With the ready availability of AI, debate is more important than ever. Here’s why:
“Integrating science and literacy in elementary education enhances student learning,” say Amanda Dahl (Michigan State University/East Lansing) and Tanya Wright (University of Michigan/Ann Arbor) in this article in The Reading Teacher. They developed 200 free, open source science texts within the OpenSciEd curriculum, tried them out with 550 teachers, and got very affirming feedback. Dahl and Wright suggest five principles for using science texts to support science and literacy learning:
• Use conceptually coherent texts. These “provide students with repeated exposure to important terms and concepts to build a deeper understanding of a topic over time,” they say. “Instead of listing isolated facts or scientific terms, these texts communicate core scientific and engineering ideas and vocabulary in meaningful ways to build and deepen students’ understanding over time.”
• Use a variety of science text types for different purposes. In the study, these included readaloud informational books, biographical books featuring science and engineering experts, books showcasing science and engineering phenomena in different contexts, and books that explain how experts and students can take up science and engineering concepts. Students were also exposed to newspaper articles, infographics, and a science website.
• Align science texts with first-hand experiences to deepen understanding. The science texts were paired with first-hand experiments, investigations, and analyzing data – for example, one lesson had students read about and study what happens when the same amount of light shines on different surfaces.
• Use science texts to highlight how scientific phenomena are experienced in different communities and cultures. The elementary texts serve as mirrors, reflecting students’ identities, lived experiences, and communities, and as windows into urban, suburban, and rural communities around the world.
• Multimodal texts extend science learning. The texts in the curriculum include picture books, magazine and newspaper articles, and other media with words, pictures, diagrams, graphs, and other visual elements to convey complex information, supplemented by audio narration, videos, and material on a website.
Art Costa, author, consultant, and professor at California State University/Sacramento, most often associated with Cognitive Coaching and Habits of Mind, died last week. Some memorable quotes:
- Intelligent behavior is knowing what to do when you don’t know what to do.
- We are not just teaching content. We are teaching children how to behave intelligently for a lifetime.
- Persistence is the twin sister of excellence. One is a matter of quality, the other a matter of time.
- The paradox is that children become smart by being treated as if they already are intelligent.
- If you make people think they are thinking, they will love you. If you really make them think, they will hate you.
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About the Marshall Memo
Mission and focus:
This weekly memo is designed to keep principals, teachers, superintendents, and other educators very well-informed on current research and effective practices in K-12 education. Kim Marshall, drawing on 54 years’ experience as a teacher, principal, central office administrator, writer, and consultant lightens the load of busy educators by serving as their “designated reader.”
To produce the Marshall Memo, Kim subscribes to 60 carefully-chosen publications (see list to the right), sifts through more than a hundred articles each week, and selects 5-10 that have the greatest potential to improve teaching, leadership, and learning. He then writes a brief summary of each article, pulls out several striking quotes, provides e-links to full articles when available, and e-mails the Memo to subscribers early Tuesday (there are 50 issues a year). Every week there’s a podcast and HTML version. Artificial intelligence is not used.
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Website:
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Core list of publications covered
Those read this week are underlined.
All Things PLC
American Educational Research Journal
American Educator
American Journal of Education
AMLE Magazine
ASCA School Counselor
ASCD SmartBrief
Cult of Pedagogy
District Management Journal
Ed Magazine
Educational Evaluation and Policy Analysis
Educational Horizons
Educational Leadership
Elementary School Journal
English Journal
Exceptional Children
Harvard Business Review
Harvard Educational Review
Independent School
Journal of Adolescent and Adult Literacy
Journal of Education for Students Placed At Risk (JESPAR)
Kappa Delta Pi Record
Kappan (Phi Delta Kappan)
Knowledge Quest
Language Arts
Language Magazine
Learning for Justice (formerly Teaching Tolerance)
Literacy Today (formerly Reading Today)
Mathematics Teacher: Learning & Teaching PK-12
Middle School Journal
Peabody Journal of Education
Principal
Principal Leadership
Psychology Today
Reading Research Quarterly
Rethinking Schools
Review of Educational Research
School Administrator
School Library Journal
Social Education
Social Studies and the Young Learner
Teaching Exceptional Children
The Atlantic
The Chronicle of Higher Education
The Journal of the Learning Sciences
The Language Educator
The Learning Professional (formerly Journal of Staff Development)
The Reading Teacher
Theory Into Practice
Time
Urban Education