The research team, led by education researcher Susanne de Mooij, examined the development of numeracy skills among 7,885 primary school pupils during the period between 2014 and 2017, when adaptive learning systems were first being introduced in Dutch classrooms. The design was observational and comparative: classes that used an adaptive learning system for their mathematics instruction were matched against classes that taught numeracy through conventional means, without such software. The researchers then followed the mathematical growth of both groups across multiple school years, asking a deceptively simple question. Do children who practice arithmetic with software that continuously adjusts to their ability level actually progress faster than children who do not?

The technology at the heart of the study is conceptually elegant. An adaptive learning system automatically calibrates the difficulty of each exercise to the individual pupil working through it. When a child answers correctly and consistently, the system serves up more challenging problems, pushing the child forward along their own learning curve. When a child begins to struggle, the software responds by offering simpler tasks, allowing the pupil to consolidate foundational skills before moving on. In theory, this creates a continuously optimized learning trajectory for every child in a class, something that a single teacher managing thirty pupils simultaneously can only approximate with the greatest effort.

The results showed that, on average, pupils who used the adaptive system displayed more positive growth in their mathematics performance over the years of the study compared with pupils who learned without it. In cognitive terms, the feared scenario simply did not materialize. This matters because a persistent worry has shadowed digital learning tools since their arrival: that screen-based practice is somehow less effective than working with paper and pencil, and that children exposed to it learn less deeply. De Mooij and her colleagues found no support for that fear in the domain of arithmetic. If anything, the digital environment produced a small but consistent advantage in how quickly children’s numeracy skills developed.

It is precisely the longitudinal character of the study that gives this finding its weight. According to De Mooij, most previous research into adaptive learning systems has either measured only short-term effects or been conducted on much smaller samples, leaving educators and policymakers to make decisions about expensive technology on the basis of limited evidence. Adaptive learning platforms have now been in use for almost fifteen years, and today they operate in more than half of all Dutch primary schools. That widespread adoption, she notes, has run well ahead of the scientific evaluation of the tools, a situation this study begins to correct by tracking skill development over years rather than weeks.

The researchers are careful, however, to resist any temptation toward triumphalism. The effects they measured are small, and De Mooij stresses that the tool should be understood as producing a generally positive trend rather than a dramatic transformation. There is no miracle cure here, no software that will suddenly close achievement gaps on its own. What the data do reveal is a pattern of modest, reliable benefit, the kind of incremental improvement that, multiplied across thousands of classrooms and hundreds of hours of practice, can meaningfully shape how a generation of children acquires foundational mathematical skills.

Perhaps the most socially significant finding concerns where those benefits concentrate. The positive effect of the adaptive technology was particularly evident in large schools and in vulnerable schools serving many pupils from less advantaged socio-economic backgrounds. De Mooij offers a plausible mechanism: in such settings, there is often greater variation between pupils in their starting levels and learning paces. A conventional whole-class lesson must aim somewhere near the middle of that distribution, leaving the weakest and strongest learners underserved. Adaptive technology, by contrast, can tailor instruction to each individual child’s needs, and the wider the spread of abilities in a classroom, the more valuable that tailoring becomes. In this sense, the technology appears to function as an equity instrument, delivering its largest gains precisely where educational disadvantage is most concentrated.

This framing leads directly to the study’s central message about the role of the teacher. The researchers describe the adaptive learning tool as something that supports teachers rather than replacing them, and they are explicit about why. A single teacher cannot adapt lesson content to thirty pupils at the same time, but with a tool of this kind, pupils’ mathematics skills can be improved while the teacher’s workload is simultaneously reduced. The software absorbs the mechanical burden of individualizing practice, freeing the professional to do the things that only a professional can do. In classrooms under pressure, that dual benefit, better outcomes and less administrative strain, may prove to be the technology’s most persuasive selling point.

Crucially, the researchers insist that the teacher always remains in control of the learning process. It is the teacher who draws up the lesson plan, who decides what pupils learn, and who oversees everything that happens in the classroom. The adaptive system, for all its algorithmic sophistication, is fed solely by the data stored within it, whereas a teacher has access to vastly richer information: a child’s mood on a difficult morning, the social dynamics of the room, the moment when a frustrated pupil needs encouragement rather than another exercise. The algorithm sees answers; the teacher sees the child. That asymmetry, the researchers suggest, is not a temporary limitation of current technology but a structural feature of what teaching actually is.

The study arrives at a moment when schools around the world are being urged, sometimes aggressively, to adopt AI-driven educational products, often on the strength of marketing claims rather than longitudinal evidence. Against that backdrop, the Dutch findings offer a template for how the technology should be evaluated: over years, at scale, with comparison groups, and with honest acknowledgment that the measured effects are small. The picture that emerges is neither utopian nor dismissive. Adaptive learning tools, deployed under the guidance of skilled teachers, can help children learn arithmetic a little faster, and they can help most in the schools that need help the most. That is a genuinely useful result, and it comes with a built-in safeguard: the evidence itself reminds us that the decisive variable in the classroom is still the human being who plans the lessons, reads the room, and decides, every day, what learning should look like.

Subject of Research: Long-term effects of AI-supported adaptive learning systems on arithmetic skills in primary school pupils

Article Title: Learning maths goes (slightly) better with AI, but teacher plays a key role

Article References: Learning maths goes (slightly) better with AI, but teacher plays a key role. (n.d.). Original publication

Image Credits: AI Generated

DOI: Not provided

Keywords: adaptive learning, artificial intelligence, primary education, mathematics, arithmetic, numeracy, educational technology, Radboud University, longitudinal study, teachers, Learning and Instruction, Netherlands

The study, led by Jacqueline Nkrumah, focused on functional SRH literacy, a concept adapted from Nutbeam’s health literacy framework and Mancuso’s conceptualization of health literacy. In practical terms, it measures whether a young person can read, process, and understand SRH information, including numerical details such as menstrual cycle calculations, well enough to make informed decisions. Low SRH literacy leaves adolescents vulnerable to misinformation, hampers their use of health services, and is linked to poorer reproductive health outcomes. It also reflects a failure of health and education systems to communicate in developmentally and linguistically appropriate ways.

The setting was carefully chosen. Effutu Municipality, home to 83,695 people including 20,433 adolescents aged 10 to 19, reports adolescent sexual activity above 60 percent and awareness of modern contraceptives at just 27 percent. National assessments indicate that most Ghanaian adolescents aged 10 to 14 read below grade level, yet textbooks and SRH resources are rarely adapted to their comprehension abilities. Although Ghana’s Adolescent Reproductive Health Policy, the National HIV and AIDS, STI Policy, and the Adolescent Health Policy and Strategy all endorse school-based SRH education, implementation has been hampered by sociocultural resistance, misinformation, and debates over content, leaving a persistent gap between policy and classroom reality.

To test whether literacy-sensitive materials could close that gap, the researcher developed three versions of an SRH educational resource, each containing six core lessons on pubertal changes, sexual activities, abstinence, friendship, sexually transmitted infections, and contraceptive methods. The standard text, serving as the comparison material, scored 66.0 on the Flesch Reading Ease scale. The simplified version was rewritten to achieve a mean score of 82.0, indicating easy readability, and a third version added pictures to the simplified text. All materials were compiled from existing digital and print sources, synthesized into a standard text, and then adapted to adolescents’ cognitive and reading levels, with the development process validated and published separately.

The trial enrolled adolescents aged 11 to 15 in grades 7 and 8 across 13 communities and schools spanning all four sub-municipalities. Schools were clustered by sub-municipality to prevent contamination between study groups: Winneba East continued routine school activities as the comparison group, Winneba West received the standard text, Essuekyir/Gyahadze received the simplified text, and Kojo-Beedu North received the picture-enhanced version. Before enrollment, participants passed a three-stage screening covering foundational literacy, visual acuity, and color perception. Foundational literacy was assessed with a 526-word passage adapted from the Progress in International Reading Literacy Study, plus numeracy items from the Trends in International Mathematics and Science Study, graded according to Ghana’s Basic Education Certificate Examination system.

Comprehension was measured with a purpose-built instrument, the Test of Functional Literacy in SRH (TOFL-SRH), a multiple-choice cloze-based tool modeled on validated approaches such as TOFHLA and OHL-AQ. It included 35 cloze items drawn from a 682-word passage and five numeracy questions requiring menstrual cycle calculations based on a two-month calendar. Two parallel forms with reshuffled item order minimized recall bias, and pretesting with 76 adolescents demonstrated acceptable reliability. The intervention itself ran for six weeks of weekly peer-supported reading sessions, with adolescents reading at home and then joining gender-segregated groups of 4 to 20 for one-hour sessions combining 40 minutes of guided reading with 20 minutes of questions and discussion, facilitated by trained near-peer research assistants aged 21 to 25.

The results were unambiguous. Of 408 projected participants, 317 completed baseline assessment and 249 completed the intervention, a 78 percent completion rate. At baseline, inadequate functional SRH literacy ranged from 68.4 to 95.4 percent across arms; by end-line it had fallen to between 19.7 and 72.7 percent. In difference-in-differences analysis, adolescents given the standard text showed no statistically significant gains over the comparison group (5.77 points; 95 percent CI: -2.42 to 13.97; p = 0.166). Those reading the simplified text gained 12.29 points (95 percent CI: 6.79 to 17.77; p = 0.001), and the picture-enhanced group gained 10.26 points (95 percent CI: 4.37 to 16.14; p = 0.001). A fixed-effects regression model, which accounts for stable participant and group differences, told the same story: gains of 13.87 points for simplified text and 13.06 points for picture-enhanced text, both highly significant, against a modest 7.11-point background learning effect in the comparison group.

Domain-specific analyses added nuance. Simplified texts produced the strongest gains in textual comprehension (14.59 points; p = 0.001), while picture-enhanced materials also drove significant improvements (13.49 points; p = 0.001). Numerical comprehension, however, improved significantly only among adolescents exposed to simplified texts (10.46 points; p = 0.027). The picture-enhanced group’s weaker numeracy gains may reflect the cognitive burden of its menstrual cycle chart, which required simultaneous interpretation of colors, day numbers, symbols, and cycle phases, or simply the difficulty of numeracy concepts for adolescents with weak foundational math skills. The author cautions that these explanations were not directly tested, but the practical implication is clear: visual elements must be carefully integrated with numerical information to avoid overwhelming young readers when explaining concepts like menstrual cycles, contraceptive effectiveness, and pregnancy risk.

Not everything went smoothly, and the study’s obstacles are themselves instructive. Attrition between baseline and end-line reached 21 percent, driven primarily by school-level withdrawal rather than individual dropout. In three schools, participation ceased after teachers raised concerns about condom- and sexuality-related content, reflecting the sociocultural resistance, stigma, and religious opposition that have long constrained SRH education in Ghana and similar settings. The study was also limited to a single municipality, and uneven distribution of public and private schools across arms may have introduced residual confounding. Still, baseline equivalence across the four arms was confirmed statistically, and standardized procedures, validated tools, and rotation of implementors during end-line data collection helped reduce bias. An eight-week follow-up of 215 participants showed significant differences in literacy across groups persisting over time, though retention patterns were similar across intervention formats.

The broader implications reach well beyond Effutu. Multivariable analysis revealed that foundational literacy was the only participant characteristic consistently associated with functional SRH literacy, meaning that even literacy-sensitive materials favor adolescents with stronger reading skills. Scaling up such interventions, the study suggests, may require complementary investment in basic literacy education, particularly for the most disadvantaged learners. For policymakers, the message is to shift focus from simply providing SRH information to designing and delivering it appropriately, especially in underserved communities where national data show reading levels lag far behind the materials meant to inform them. As Ghana and its neighbors grapple with how to make comprehensive sexuality education a lived classroom reality, this evidence points toward a deceptively simple lever: rewrite the materials so the students who need them most can actually read them.

Subject of Research: The effect of literacy-sensitive sexual and reproductive health educational materials on adolescents' functional SRH literacy in Ghana

Article Title: Literacy-sensitive sexual and reproductive health education for adolescents in Ghana: Evidence from a school-based quasi-experimental study

Article References: Nkrumah, J. (2026). Literacy-sensitive sexual and reproductive health education for adolescents in Ghana: Evidence from a school-based quasi-experimental study. Public Health in Practice, 12, Article 100854. https://doi.org/10.1016/j.puhip.2026.100854

Image Credits: AI Generated

DOI: 10.1016/j.puhip.2026.100854

Keywords: adolescent health, sexual and reproductive health, health literacy, Ghana, comprehensive sexuality education, health education materials, school-based intervention, quasi-experimental study, readability, numeracy, sub-Saharan Africa, public health

The researchers organized parental influence into five distinct constructs grounded in Developmental Systems Theory: parental characteristics such as age, ethnicity, and marital status; the home learning environment, meaning the structural resources and routines that surround a child; parental involvement, defined as direct behavioral engagement like shared reading, storytelling, and educational play; parent-teacher collaboration, the bidirectional partnership between families and schools; and socioeconomic status, encompassing income, education, and occupational standing. The theory frames development as the dynamic interplay of genetic, environmental, biological, and cultural factors, with parents providing the knowledge, resources, and supportive conditions that prepare children for formal schooling.

The search strategy was exhaustive. Following the PRISMA guidelines, the team queried Web of Science, Scopus, and ProQuest for studies published between 2016 and 2025, initially retrieving 22,906 records. After removing duplicates, screening titles and abstracts, and conducting full-text reviews with inter-rater reliability reaching a Cohen’s kappa of 0.97, only 26 studies survived. Eligible studies had to examine children aged two to eight, include at least one parental or household predictor, and assess school readiness across at least three dimensions such as early literacy, numeracy, and writing. The included samples ranged from 65 to 11,326 participants and spanned North America, Central Europe, Latin America, the Middle East, East Asia, and Africa.

Methodological rigor anchored the analysis. The researchers converted correlation coefficients and standardized regression weights into a common metric using Fisher’s z transformations, applied inverse-variance weighting so that large-sample studies carried proportionate statistical weight, and employed random-effects models to account for genuine variation across studies. Publication bias was checked with Begg’s and Egger’s tests, and sensitivity analyses confirmed that no single study distorted the pooled estimates. Non-significant associations were retained and coded as zero, ensuring that the synthesis did not silently inflate positive findings.

The headline result is striking in its simplicity. Parental involvement showed the strongest association with school readiness, with a pooled effect size of r = 0.21 (95% confidence interval: 0.12 to 0.29, p < 0.001), a small-to-moderate but highly robust correlation. Socioeconomic status and the home learning environment tied for second at r = 0.17 each, followed by parent-teacher collaboration at r = 0.135 and parental characteristics at r = 0.108. When all five factors were combined across the full set of 26 studies, the pooled effect was r = 0.157, with every included study reporting a positive correlation ranging from 0.04 to 0.34. In plain terms, the everyday things parents do reading books, telling stories, playing educational games consistently outperform demographic advantage as predictors of whether children arrive at school prepared.

This finding carries real weight because it challenges a persistent narrative that a child’s academic trajectory is largely fixed by family income. SES certainly mattered, and the mechanism is intuitive: higher-income and better-educated parents can purchase learning materials, access enriching opportunities, and enjoy the time and emotional bandwidth for daily learning. But the meta-analysis shows that engagement, the proximal process of parent and child interacting over shared activities, exerts a stronger direct effect. Under Developmental Systems Theory, this fits precisely: SES and parental characteristics operate indirectly, creating conditions that make close interactions possible, while involvement is the interaction itself. Children’s development, the evidence suggests, depends most on the quality and frequency of those everyday encounters.

The moderation analyses added a second surprise. Child age significantly and negatively moderated the effect of parent-teacher collaboration (r = −0.171, p = 0.011), meaning that the benefit of family-school partnership diminishes as children grow older. Young children entering preschool appear to profit most when parents and teachers coordinate closely, attending meetings, volunteering, and communicating about progress, while older children, perhaps gaining independence in their learning, require less of it. This gives educators a concrete developmental window: structured collaboration programs, such as the Getting Ready for School intervention cited in the review, should be concentrated in the earliest years rather than spread thin across elementary education.

Gender produced a subtler pattern. Child gender significantly moderated the relationship between parental involvement and school readiness (r = −0.161, p = 0.019), indicating that boys and girls derive different benefits from parental engagement, possibly due to differing learning preferences or parental expectations. For every other parental factor, socioeconomic status, home learning environment, parental characteristics, and the combined effect, neither gender nor age reached significance, suggesting that the advantages of a supportive home and adequate resources are broadly consistent across demographic groups. Only involvement, the strongest lever of all, appears to work somewhat differently depending on whether the child is a boy or a girl, hinting that family-centered interventions may benefit from tailoring.

The authors are candid about limitations. Heterogeneity was substantial across analyses, with I-squared values exceeding 80 percent in most, indicating that contextual factors such as culture, measurement tools, and unmeasured moderators shape the underlying effects. The reviewed studies varied in methods, samples, and cultural settings, and some parental factor categories rested on few studies, so the findings should be read as indicative rather than definitive. The analysis also did not probe specific parenting styles, such as authoritative versus permissive approaches, and left moderators like teacher characteristics and school resources for future work. Culturally responsive interpretation remains essential, since involvement, home environments, and family-school relationships are expressed differently across societies.

Even so, the practical implications are difficult to ignore. The evidence supports prioritizing direct parental engagement in learning activities over policies focused solely on economic relief, though the authors note that accessible early childhood education and parental leave indirectly strengthen parent-child interaction. Home-visiting programs such as Parents as Teachers and Early Head Start, home-based literacy initiatives, parental training workshops, and frameworks like the Dual Capacity-Building Framework for Family-School Partnerships all align with what the data show works. For a generation of parents anxious about kindergarten readiness, the message is quietly empowering: the most powerful tool for preparing a child for school is not the bank account, but the daily, deliberate act of learning together.

Subject of Research: The effects of parental roles on early childhood school readiness

Article Title: Systematic review and meta-analysis of parental roles in early childhood school readiness

Article References: Józsa, K., & Oo, T. Z. (2026). Systematic review and meta-analysis of parental roles in early childhood school readiness. Journal of New Approaches in Educational Research, 15(1), Article 6. https://doi.org/10.1007/s44322-026-00055-2

Image Credits: AI Generated

DOI: 10.1007/s44322-026-00055-2

Keywords: school readiness, parental involvement, meta-analysis, early childhood education, socioeconomic status, home learning environment, parent-teacher collaboration, developmental systems theory, early literacy, numeracy, child development, PRISMA