The Hidden Driver of Parent-Teacher Friction: OECD Evidence School Leaders Should Act On Now

Two OECD Datasets, One Uncomfortable Implication

On April 22, 2026, the OECD released the results of its first-ever large-scale international assessment of teachers’ General Pedagogical Knowledge (GPK) — the Teacher Knowledge Survey. Eight countries participated, including Morocco, Saudi Arabia, Portugal, Australia, South Africa, and the United States.

The survey’s headline finding is striking: teachers with stronger pedagogical knowledge report lower work-related stress. And when you look at what TALIS 2024 data identifies as the top contributors to declining teacher wellbeing — administrative tasks, marking, and communicating with parents — the implication for school administrators becomes difficult to ignore.

Taken together, these two datasets suggest that the quality of parent-teacher communication may be connected to how well-prepared teachers are pedagogically — though neither source states this directly. We argue that throwing communication training at the problem may be addressing the symptom rather than the condition, and that the structural lever runs deeper.

This is not a finding either source makes directly, but it is an argument we draw from reading them together.

This article unpacks what the data actually shows, where it remains correlational and incomplete, and what school administrators in MENA and European contexts can do with it right now.

What the OECD Teacher Knowledge Survey Actually Found

The TKS is described as “the first large-scale international assessment of teachers’ General Pedagogical Knowledge” — GPK being defined as the specialised understanding of how learning works, how classrooms are managed, and how instruction can be adapted across subjects and student profiles.

Two findings are particularly relevant for school communication:

Finding 1: Higher GPK is associated with lower stress. Teachers with stronger pedagogical knowledge scores report lower work-related stress, particularly around classroom behaviour management. If behaviour management is less draining, teachers may approach parent interactions with more emotional resources available.

Finding 2: Higher GPK correlates with more instructional time. In Saudi Arabia and Morocco, higher GPK scores are associated with up to 22% more time dedicated to teaching and learning. Teachers who are not constantly firefighting their classrooms are likely to have more cognitive and emotional bandwidth available for the full scope of professional demands.

The survey’s Morocco data is particularly striking. Morocco’s TKS results show that 74% of Moroccan teachers score at Level 1 (foundational) in GPK, while less than 1% reach Level 3 (advanced) — the lowest share among all participating countries. This is not a performance indictment of individual teachers; it is a structural signal about teacher preparation at scale.

The TALIS Link: Parent Communication Is Already a Wellbeing Pressure Point

The TKS findings gain additional context when placed alongside TALIS 2024, which tracks teacher working conditions across dozens of education systems.

TALIS 2024 data shows that teacher wellbeing decreases most with additional time spent on three activities: administrative tasks, marking, and communicating with parents. That time spent on parent communication has increased in 24 education systems since 2018 — declining in only 2.

Full-time teachers now spend an average of 1.8 hours per week on parent and guardian communication. Roughly one in five teachers (19%) report experiencing stress “a lot” in their work.

The finding is consistent with the TALIS framing: when teachers understand what they are doing and why, professional demands — including family engagement — become more manageable.

The implication, taken from these two datasets together, is that a teacher who is pedagogically well-prepared may be better positioned to manage the full scope of professional demands — including the emotionally complex terrain of parent relations.

This is not an argument that pedagogical knowledge is sufficient on its own. But it suggests that addressing teacher preparation and reducing communication load are complementary levers, not competing priorities.

From National Data to School-Level Diagnosis: The Morocco Case

Morocco’s participation in the TKS is not passive. The country’s GPK data has fed directly into national policy. Morocco has launched a government-level pedagogical project targeting approximately 10,000 teachers, with an expected reach of 1,000,000 students in the 2024–2025 school year.

Yet the TALIS 2024 Morocco Country Note also reveals the systemic obstacles that any reform effort must reckon with: 74% of Moroccan teachers cite lack of employer support as a barrier to professional development, 70% cite lack of incentives for professional learning, and 64% identify geographic inaccessibility as a barrier. Professional development in Morocco has been characterised in synthesis analyses as fragmented and disempowering.

The gap between the national ambition and the ground-level conditions is itself a lesson. Structural investment in teacher knowledge requires more than programme design — it requires dismantling the barriers that prevent uptake. For school leaders in Morocco, the UAE, France, or Belgium, this is a diagnostic prompt: what are the actual barriers inside your institution, not just the ones cited in national reports?

Pedagogical Knowledge Is Not the Only Factor

An honest reading of the evidence requires acknowledging what the TKS and TALIS data cannot explain on their own.

Barth and Tsemach (2025), studying 622 Israeli teachers, found that school leadership style — specifically participative leadership — is associated with teachers’ attitudes toward parental involvement. Teachers who feel included in school decision-making report lower conflict with parents. Participative leadership explains approximately 4% of the variance in teacher attitudes toward parental involvement — a modest but real effect. Importantly, leadership style is something individual principals can adjust within a single term, making even this modest effect size immediately actionable.

Proff, Musalam, and Matar (2025), studying UAE private schools before and after the COVID-19 pandemic’s shift to digital communication, found statistically significant improvements in information sharing between school leaders and families — but also noted that “individual variations exist, highlighting the need for school leaders to consider more nuanced approaches.”

The picture that emerges is multi-causal. GPK is associated with lower stress and more available bandwidth. Leadership culture shapes whether teachers feel psychologically safe engaging families. Working conditions determine whether any of this translates into sustainable practice. School administrators who focus exclusively on one lever will likely underperform relative to those who address the cluster.

What Administrators Can Do: Structural Recommendations

1. Audit pedagogical preparation alongside communication training budgets

Most schools that invest in parent-teacher communication focus on the communication side — workshops on difficult conversations, messaging templates, parent portal training. The TKS data suggests asking a prior question: are teachers pedagogically prepared to the point where family engagement is not an additional drain on an already depleted system?

In practice, this looks like: At the start of the school year, before communication training is scheduled, a two-session audit with department heads examining where teachers feel least confident in classroom management and instructional decisions. The audit uses structured reflection prompts (not evaluations) and feeds into CPD priorities for the term. Channel: facilitated small-group discussion, 90 minutes each, term-start scheduling trigger. Departments where confidence in behaviour management is lowest receive priority coaching support — reducing the disciplinary interruptions that spill into parent queries.

2. Reduce the structural load on parent communication, not just the volume

TALIS 2024 shows that 1.8 hours per week on parent communication is already built into teacher workloads — and this time is rising. The question is not whether this time can be eliminated, but whether it can be made less cognitively expensive.

In practice, this looks like: A school-wide communication protocol that defines three tiers of parent contact — routine updates (handled through an app feed, no teacher composition required), progress checkpoints (scheduled, templated, 10-minute slots), and escalations (unscheduled, principal-looped). Teachers spend composition time only on tier-three escalations. The protocol is reviewed at each half-term staff meeting, with a 15-minute standing agenda item for friction points.

3. Connect professional development explicitly to family engagement outcomes

The NIFDI/Hempenstall 2025 review notes that “many teachers report lack of preparation for parental engagement during their initial teacher education, whereas practicing teachers are not adequately supported to manage stress related to family-school communication.” Professional development that builds GPK should name family engagement as one of its downstream goals — not as an afterthought, but as a design principle.

In practice, this looks like: A CPD session on differentiated instruction that closes with 20 minutes on how clearer instructional rationale reduces the frequency of parent queries. Teachers leave with two or three phrases that explain pedagogical decisions in accessible language — the kind of answer that, in a parent meeting, takes 90 seconds instead of 15 minutes and leaves the parent feeling informed rather than confused.

4. Build leadership conditions that reduce parent-teacher conflict

Barth and Tsemach’s finding — that teachers who participate in school decision-making report lower parent-teacher conflict — is actionable at the school level without waiting for national reform.

In practice, this looks like: A termly structured dialogue between teacher representatives and school leadership on communication policy decisions: what gets sent, through which channel, with what frequency. The dialogue is documented and its outcomes are communicated back to the full staff. Not a committee — a documented feedback loop, 90 minutes per term, with a named owner in administration.

Even when teachers are pedagogically prepared and school culture is participative, the mechanics of parent communication remain a daily friction point — fragmented channels, time-consuming composition, no clear ownership of routine updates. The four structural levers above address the human and cultural conditions; the operational infrastructure is a separate layer that determines whether those conditions translate into practice.

The Operational Layer: Reducing Administrative Friction

Teachers who are pedagogically well-prepared and working in cultures of participative leadership still face a practical problem: the administrative machinery of parent communication is often fragmented, time-consuming, and poorly suited to the rhythm of a school day.

The operational requirement, taken from the evidence, is this: teachers need both adequate preparation and reduced administrative burden if their pedagogical knowledge is to convert into higher-quality family engagement. Purpose-built communication platforms address the structural load side of this equation — consolidating routine updates, structuring contact tiers, and reducing the time teachers spend on composition and coordination rather than substantive engagement.

BeeNet is designed around exactly this logic: reducing the communication overhead that TALIS data identifies as a primary wellbeing drain, so that the time teachers do invest in family contact is spent on the interactions that actually matter. Schools in Morocco, France, Belgium, and the Gulf Cooperation Council countries that are already investing in pedagogical development will find that removing communication friction compounds the return on that investment.

Act on the First Cycle, Not the Next One

The OECD Teacher Knowledge Survey is the first of its kind. A second cycle will add longitudinal depth, more countries, and stronger causal inference. But school administrators who wait for that data will have lost several years of compound effect.

The correlational picture is already coherent enough to act. Higher pedagogical knowledge is associated with lower stress and greater bandwidth for the full scope of professional demands, including family engagement. Parent communication is a documented wellbeing pressure point rising across 24 education systems, and Morocco has already translated its TKS data into a national programme targeting 10,000 teachers. The diagnostic tools to act at school level exist now.

The question for administrators in 2026 is not whether to wait for better evidence. It is whether to use the evidence available now to make a structural decision — one that builds teacher capacity and reduces systemic friction at the same time. The next OECD cycle will confirm, refine, or complicate what we know. The families in your school community need better communication this term.

References

OECD. (2026). Results from the Teacher Knowledge Survey. https://www.oecd.org/en/publications/results-from-the-teacher-knowledge-survey_5542e88a-en.html
Policy Edge. (2026). OECD Survey Links Teacher Pedagogical Knowledge to PISA Performance and Classroom Outcomes. https://www.policyedge.in/p/oecd-survey-links-teacher-pedagogical-knowledge-to-pisa-performance-and-classroom-outcomes
OECD. (2025). Results from TALIS 2024: Morocco Country Note. https://www.oecd.org/content/dam/oecd/en/publications/reports/2025/10/results-from-talis-2024-country-notes_eafd703e/morocco_acc9bc23/ee9859e2-en.pdf
OECD. (2025). The Demands of Teaching: Results from TALIS 2024. https://www.oecd.org/en/publications/results-from-talis-2024_90df6235-en/full-report/the-demands-of-teaching_0e941e2f.html
Proff, Musalam, & Matar. (2025). Lessons Learned for Leaders. Frontiers in Education. https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2025.1496319/full
Barth, E., & Tsemach, S. (2025). Principals’ Leadership Styles as Predictors of Teachers’ Attitude Toward Parental Involvement. Frontiers in Education. https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2025.1528796/full
Hempenstall, K. / NIFDI. (2025). The Impact of Parental Involvement on Education Outcomes. https://www.nifdi.org/resources/hempenstall-blog/972-the-impact-of-parental-involvement-on-the-education-outcomes-of-their-children-2025.html