End-of-Year Exams: What the OECD's 2026 Global Report Means for School Communication
In 2026, the OECD published The Theory and Practice of Upper Secondary Certification, a comparative study of end-of-year assessment systems spanning 71 education systems across OECD and partner countries. It documents in careful detail how credentials are designed, what external examinations look like, and how grades are validated.
What it does not contain — anywhere — is a framework for communicating with parents during the high-stakes exam period.
That omission is not a criticism of the OECD. It reflects a near-universal institutional blind spot: schools invest heavily in the mechanics of examination while leaving families without structured guidance at exactly the moment student anxiety peaks.
The Scale of the Gap
The OECD report finds that 55 of 71 education systems studied use high-stakes assessments administered under strictly controlled external conditions. These are not low-stakes formative checks. They determine progression, university entry, and in many systems, the trajectory of a student’s professional life.
The report also delivers a counterintuitive finding: after accounting for socio-economic background and mathematics performance, there is no positive association between maths anxiety and the mere presence of external exams. The report notes that its regression findings contrast with wider literature that frames exams as inherently detrimental to student well-being.
This matters for how school leaders frame communication. Exam anxiety is real — but its source is more complex than the exam calendar alone. The OECD’s regression analysis points toward socio-economic context as a key covariate, while separate research on parental dynamics — reviewed below — identifies perceived parental pressure as an additional mediator in its own right.
What Research Says About Parental Pressure
Two cross-sectional studies published in 2024 and 2025 illuminate the pressure dynamic — and where schools have leverage.
Research from Karnataka, India, surveying 570 adolescents ahead of competitive entrance examinations, found that 87% experienced high perceived parental pressure and 86% reported high academic stress. Crucially, not a single student in the sample demonstrated high general well-being. The study authors note that zero students demonstrated high well-being — a finding that, while drawn from a specific high-stakes context in India, is consistent in direction with what Gulf-region and European practitioners report during baccalaureate and secondary-leaving periods.
A separate study from Beijing Normal University, published in Frontiers in Psychology (2025), found that parental academic stress is associated with higher rates of adolescent internalizing behaviors including depression and anxiety (β = 0.21, p < 0.001; total effect = 0.36), while parental academic involvement — when it is supportive rather than performance-driven — is protective (β = −0.15, p < 0.001). The study’s recommendation: schools should guide parents through workshops or counseling sessions to shift from performance-driven parenting to support-based engagement.
Both studies are cross-sectional, which means they show associations, not causes. We cannot conclude from this research alone that reducing parental pressure directly causes improvements in wellbeing. What we can say is that the two consistently co-occur — and that the school is one of the few actors positioned to influence parental framing.
The Information Gap Schools Are Not Closing
A randomized controlled trial published in the Journal of Human Resources (Berlinski, Busso, Dinkelman, and Martínez, 2025) provides the most rigorous causal evidence in this domain. The study followed roughly 1,000 children across seven low-income schools in Santiago, Chile, over 18 months, under the “Papas al Dia” program. Before the intervention, 26% of parents could not correctly report their child’s current grade, and 48% could not approximately report their child’s school attendance in the previous two weeks.
Weekly and monthly text messages covering attendance, grades, and behaviour closed that information gap measurably: mathematics scores improved by 0.088 standard deviations and attendance-threshold compliance rose by 4.7 percentage points. At-risk students experienced 40–60% larger grade and attendance impacts than average students.
A note on context: this trial was conducted in 2014–2015, and its setting — low-income Santiago schools — differs from the UAE private school, French lycée, or Moroccan secondary environments where many BeeNet schools operate. The mechanism, however — reducing parental misinformation through structured, high-frequency messages — is plausible across a wide range of school contexts.
This is the strongest available evidence that structured school-to-family communication can causally improve student outcomes. It is also a decade old, which means the practical infrastructure has only improved since the trial ran.
A Survey Finding That Should Concern School Leaders
A 2025 survey of 479 parents across UAE private schools, published in Frontiers in Education, found that post-pandemic school leaders became significantly more accessible to parents (Z = −6.757, p < 0.001) and parents increased their academic monitoring (Z = −4.994, p < 0.001). Yet clarity of communication showed no significant improvement (p = 0.128).
Parents were more attentive, schools were more available — but information was not getting through more clearly. Accessibility is not the same as structured communication. A school that responds quickly to individual parent queries has not solved the problem that most parents never ask the right question at the right time.
The researchers identified establishing clear communication protocols — with standardized response times, formats, and timelines — as a priority recommendation for school leaders.
Communication Is Not the Only Factor
Honest reckoning with the evidence requires naming what school-to-family communication cannot do on its own. A 2024 observational study of nine high schools in Ethiopia found that teaching quality was a significant predictor of English exam outcomes (sig = 0.016) but showed minimal predictive value for mathematics achievement — suggesting that infrastructure and instructional delivery are independent variables in exam results. A peer-reviewed synthesis of parental involvement research (Wilder, 2014, School Psychology Review) found that when student GPA is controlled for, parental involvement alone does not retain statistical significance for educational outcomes, suggesting that parental engagement may operate partly through how teachers perceive and evaluate student performance rather than as a direct pathway. School communication is a necessary input, not a sufficient one. Instruction quality, resource equity, and student-level factors all shape outcomes independently.
What School Leaders Can Do Before the Next Exam Period
These findings converge on a practical set of actions that are within any school’s operational reach.
Shift from reactive to scheduled communication. Most schools communicate with parents when something goes wrong. During exam periods, the default should flip: proactive, calendar-based messages that go out before parents have a reason to worry. In practice, this looks like: a structured message sequence starting four weeks before the first exam, sent via the school’s primary communication channel, covering the exam schedule, what to expect at each stage, and a list of what not to do (such as scheduling family events or changes in routine during the final preparation week).
Separate information from pressure. The Karnataka and Beijing studies both point to the same dynamic: parents who lack factual grounding fill the gap with anxiety, which they transmit to students. Giving parents concrete, accurate information — subject-by-subject exam dates, format, duration, weighting — removes the informational vacuum that pressure tends to fill. In practice, this looks like: a single-page exam calendar distributed to all parents at least 21 days in advance, with a short explanatory note on each subject’s format and what students will be expected to do.
Distinguish between communication about process and communication about support. Information about logistics (schedule, rooms, rules) should be separated from communication about how parents can support students without adding pressure. The latter is a different message, targeting a different parent behaviour. In practice, this looks like: a dedicated mid-exam-season message — sent approximately one week into the examination period — that lists specific support behaviours (regular meals, limited screen exposure before sleep, avoiding grade conversations the evening before an exam) and explicitly frames the parent’s role as environmental rather than performative.
Build in two-way channels for urgent exceptions. The UAE research found that accessibility increased post-pandemic without a corresponding increase in communication clarity. Schools should designate a specific inbound channel — not general email — for exam-period parent queries, with a committed response time. In practice, this looks like: a pinned notification in the school’s channels and messaging feature stating “Exam-period queries: respond within 24 hours — contact [designated coordinator],” active for the six weeks spanning preparation and examination.
Use frequency intentionally, not incidentally. The Berlinski RCT found effects at weekly and monthly message cadences. Weekly frequency is appropriate during the final two to three weeks before exams; monthly is sufficient in the preceding term. Flooding parents with daily messages creates noise and may increase rather than reduce anxiety. Cadence is a design decision, not a default. For schools that need to operationalize both cadences reliably, BeeNet’s notification scheduling supports recurring sends across year groups and languages out of the box.
Even CBT Programs Miss This
It is worth noting that even the most rigorous school-based anxiety interventions have not closed this gap. A cluster-randomised controlled trial of the OurFutures Mental Health program, published in eClinicalMedicine (The Lancet family) in 2025, tracked 784 students across 10 Australian secondary schools. The six-lesson cognitive-behavioural program produced a significant reduction in adolescent anxiety at three months (β = −1.05, 95% CI: −1.93 to −0.12, p = 0.024). The program contained no parent communication component at all.
The same structural omission that the OECD report exhibits — thorough on assessment design, silent on family communication — appears in even the most carefully designed student wellbeing interventions. Schools are, at institutional level, still treating exam periods as an internal operational matter rather than a family-facing communication moment.
The Protocol Schools Are Missing
What the evidence points toward is not a communications campaign. It is a protocol: a repeatable, scheduled, differentiated set of messages that activates automatically each year at the same point in the academic calendar, adapts content by phase (pre-exam, during exams, results period), and gives parents enough factual grounding to engage supportively rather than anxiously. That protocol needs to be owned by someone on the school leadership team, delivered through a channel that reliably reaches all families, and reviewed after each exam season.
For schools looking at how to implement this at scale — across multiple year groups, languages, and family communication preferences — BeeNet’s school communication platform is one implementation path, designed specifically for the multi-channel, multilingual demands of schools in the UAE, Gulf region, France, Belgium, and Morocco.
The OECD has documented 55 systems running high-stakes exams. The next step is not another report. It is deciding, before next June, whether your school’s families go through exam season informed or guessing.
References
- OECD (2026). The Theory and Practice of Upper Secondary Certification. https://www.oecd.org/en/publications/the-theory-and-practice-of-upper-secondary-certification_b3fea5ba-en.html
- Berlinski, S., Busso, M., Dinkelman, T., & Martínez A., C. (2025). Reducing Parent–School Information Gaps and Improving Education Outcomes: Evidence from High-Frequency Text Messages. Journal of Human Resources, 60(4), 1284. https://jhr.uwpress.org/content/60/4/1284
- Xue, L. (2025). The impact of secondary school students’ perceptions of parental academic involvement and academic stress on internalizing problem behaviors. Frontiers in Psychology. https://pmc.ncbi.nlm.nih.gov/articles/PMC12284288/
- Pienyu, K., Margaret, B., & D’Souza, A. (2024). Academic stress, perceived parental pressure, and anxiety related to competitive entrance examinations and the general well-being among adolescents. Journal of Education and Health Promotion. https://pmc.ncbi.nlm.nih.gov/articles/PMC11756657/
- Proff, A., Musalam, R., & Matar, F. (2025). Lessons learned for leaders: implications for parent-school communication in post-pandemic learning environments. Frontiers in Education. https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2025.1496319/full
- Grummitt, L. et al. (2025). Efficacy of a school-based, universal prevention programme for depression and anxiety in adolescents (OurFutures Mental Health): a two-arm cluster-randomised controlled trial. eClinicalMedicine. https://pmc.ncbi.nlm.nih.gov/articles/PMC12702296/
- Wilder, S. (2014). Effects of parental involvement on academic achievement: a meta-synthesis. Educational Review, 66(3), 377–397. https://doi.org/10.1080/00131911.2013.780009
- Engida, M.A., Iyasu, A.S., & Fentie, Y.M. (2024). Impact of teaching quality on student achievement: student evidence. Frontiers in Education. https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2024.1367317/full
Ready to Transform Your School Communication?
Start saving time and increasing parent engagement with BeeNet.
Request Demo