Mexico's Education System: Two Decades of Change – Has Quality Truly Improved?

Over the last two decades, the Mexican education system has undergone significant transformations. Constitutional reforms, shifts in pedagogical approaches, and the emergence of new technologies have reshaped how teaching and learning occur in the nation’s classrooms. From the Comprehensive Reform of Basic Education, initiated in 2004, to the constitutional amendments of 2013 and 2019, the educational landscape has navigated mandatory teacher evaluations, the professionalization of the teaching profession, and, most recently, the humanist approach of the New Mexican School (Nueva Escuela Mexicana).

The contrast between past and present educational models is stark. While 20 years ago, a system centered on memorization, with rigid structures and a passive student role, predominated, today, the focus is on skill development, active student participation, and more flexible methods. However, this evolution raises a fundamental question that permeates the national educational debate: Have these changes led to a genuine improvement in the country’s educational quality, or do they merely represent superficial adjustments that have failed to transform outcomes or close inequality gaps?

1.1 A System Focused on Knowledge Transmission

Approximately 20 years ago, the Mexican educational model was characterized by a predominance of memorization as the primary learning tool. Content was presented statically, and students were expected to reproduce information without necessarily understanding or applying it in real-world contexts. As critics of the time pointed out, the basic education offered was «more rote than reflective,» not promoting the development of thought but rather the repetition of lessons imposed by teachers. Documents from that era warned against «the habit of dogmatism,» which accustomed individuals «to doubt nothing and to consider as ineffable everything learned,» instead of fostering «the spirit of inquiry and doubt.»

The curriculum structure tended to be more rigid, with uniform study plans applied without considering the regional, cultural, or socioeconomic particularities of the country’s diverse contexts. The teacher stood as the central figure in the educational process, acting as the primary transmitter of information and authority in the classroom, while students occupied a predominantly passive role. Student participation was limited to receiving content and repeating what had been learned. The system did not encourage questioning, inquiry, or the development of critical thinking, but rather the ability to recall and reproduce data in assessments that prioritized memory over other competencies.

This model had gradually taken shape since the late 20th-century reforms. In 1992, with the National Agreement for the Modernization of Basic Education, educational decentralization was promoted, transferring services to the states. The governmental approach of those years prioritized the expansion of educational coverage and increased years of schooling over the quality of learning. As historical analyses indicated, until the early 21st century, there had not been «a single presidential report that spoke of educational quality,» with all focusing on «quantity and coverage.» Concern for learning outcomes began to gain relevance primarily after Mexico’s participation in PISA tests starting in 2000, where the country ranked low.

1.2 Structural Flaws

Teacher training and professional development presented serious limitations. Existing training courses «formally covered pedagogical needs» but «did not pedagogically prepare teachers to better develop daily educational practice.» Teacher placement practices operated with opaque mechanisms, including the «inheritance and sale of positions,» where teaching posts were transferred among family members or commercialized, thereby undermining the principle of professional merit. The teachers’ union exerted considerable influence over these processes, particularly in states where the National Coordinator of Education Workers (CNTE) had gained control over education.

Schools operated as «the last link in a vertical chain of command» within the educational system. Everything was expected from them—learning outcomes, student retention, values formation—but «indications, mandates, and projects expressed in complex forms and programs» constantly arrived, which had to be fulfilled «always promptly and in the manner demanded by each requestor.» This bureaucratic overload prevented supervisors and principals from providing the pedagogical guidance that schools needed.

Regarding infrastructure and material conditions, numerous school facilities lacked essential basic resources. Fifty-six percent of basic education schools were «single-grade multi-age classrooms» with only one teacher to attend to all grades simultaneously. The socioeconomic context exacerbated the situation: three out of four children experienced at least one deprivation in the exercise of their rights, and 53.8% lived in poverty, a figure that rose to 76% among indigenous language speakers. These conditions demonstrated that the educational system operated in contexts of deep inequality, yet its methodologies and evaluations assumed a non-existent homogeneity among students.

2.1 Emphasis on Skills and Active Participation

The contemporary educational model presents a notable contrast with that of two decades ago. There is a greater emphasis on developing life and work skills and competencies, adapting to the demands of the contemporary environment. Reforms have aimed to train individuals capable of solving problems, adapting to changing situations, and developing critical thinking, beyond the mere accumulation of knowledge.

Active student participation is promoted as a central axis of the learning process, fostering their role as constructors of their own knowledge. The New Mexican School, implemented after the 2019 reform, seeks for students to learn «how to think» rather than «what to think,» developing autonomy and critical capacity.

Teaching methods have become more flexible, incorporating approaches that seek to adapt to diverse learning styles and contexts. According to official documents, situated learning is promoted, where projects and activities respond to the realities and needs of communities.

2.2 Substantial Changes

The method of assessment has also evolved significantly. While the 2013 reform established mandatory standardized evaluations for teachers and strengthened the INEE as an autonomous body, the 2019 reform eliminated punitive permanence evaluations, replacing them with diagnostic and formative assessments coordinated by the National Commission for the Continuous Improvement of Education. The new approaches aim for evaluations to cease being instruments to «promote, punish, or label» and instead become formative tools.

The Educational Model presented in 2017 introduced substantial changes to the curriculum structure, organizing it into three main components: academic training, personal and social development, and curricular autonomy. This last component represents a particular innovation, as it allows each school to define a portion of its educational content according to its specific context, incorporating, for example, robotics courses or social impact projects in their communities. The curricular proposal also integrated socio-emotional education as a substantive area for the first time, recognizing the importance of emotional well-being in learning.

The teacher’s role has been redefined in this new scheme. Beyond being a transmitter of knowledge, the aim is for teachers to act as facilitators of learning, prioritizing greater didactic autonomy and participation in pedagogical decisions. The New Mexican School emphasizes collaborative and collegial work among teachers as a key component to strengthen pedagogical knowledge, improve meaningful interactions, and foster joint reflection. Teachers, in collaboration with the community, are encouraged to generate learning experiences connected to students’ contextual situations, moving away from the vertical model where they simply executed centralized prescriptions.

3. From Limited Access to Digital Integration

Two decades ago, access to technological resources in the educational sphere was extremely limited. The availability of digital tools, online platforms, and internet in classrooms was scarce, restricting their application in teaching and learning processes. Instruction relied primarily on printed materials and direct classroom interaction.

The current landscape is radically different. The use of digital platforms, internet access, and various technological tools have been increasingly integrated into the educational process. Official documents indicate that the Educational Information and Management System aims to leverage these technologies for better system functioning and reduced administrative burdens. Digital tools have opened new possibilities for information access, collaboration, and personalized learning.

This shift has significantly impacted both how learning and teaching occur. Students can now access educational resources beyond textbooks, interact with multimedia content, and develop digital competencies considered essential for the 21st century. However, the COVID-19 pandemic highlighted profound existing digital divides, with 53 weeks of school closures exacerbating inequalities in technology access. It is worth noting that some previous studies showed mixed results. The Enciclomedia program, implemented years ago, did not show significant differences in student knowledge compared to those who did not use it. In some cases, students without this technology even achieved better results, suggesting that technological integration requires more than just equipment.

Approximately 20 years ago, educational and professional trajectories tended to be more defined and linear. There were more predetermined paths to certain professions, with a limited number of options and an expected career progression. The widespread expectation was that education would lead directly to a specific profession and predictable economic improvement.

3.1 One Step at a Time

The current landscape presents a greater diversity of educational and professional options. The expansion of compulsory education, which now spans from early childhood to higher education, has sought to consolidate a comprehensive educational project. The New Mexican School aims to provide cohesion and continuity across different educational levels, allowing students to define and consolidate personal and professional projects more harmoniously.

Students now face more complex and diverse decisions regarding their training. The introduction of «curricular autonomy» in the 2017 Educational Model allowed schools to define part of their content, including topics such as robotics or social impact projects. This flexibility aims for students to build more personalized trajectories, adapted to their interests, aptitudes, and contexts.

The gradual extension of compulsory education has marked this shift in trajectories. In 1993, compulsory education covered only primary and secondary levels; in 2002, preschool was added; in 2012, upper secondary education; and finally, in 2019, it was extended from early childhood education to higher education. This expansion represents a fundamental change in societal expectations regarding the number of years of schooling an individual should complete. Programs like Full-Time Schools (Escuelas de Tiempo Completo), which offered extended hours with meal services to 3.6 million students until their cancellation in 2022, aimed to broaden learning opportunities, particularly for vulnerable students. However, a tension persists between the diversification of options and effective linkage with the labor market, where the alignment between what is taught and what the market requires remains an objective under construction.

5. Transformation with Structural Challenges

The profound transformation of the Mexican educational system over the last two decades has modified teaching methods, academic expectations, and, potentially, learning outcomes. Reforms have transitioned from an approach focused on teacher evaluation as a control tool (2013) to one seeking a more humanist and inclusive model (2019).

The 2013 reform aimed to elevate educational quality through the creation of the Professional Teaching Service, establishing merit-based entry and promotion competitions to eliminate practices such as the purchase or inheritance of positions. The Schools at 100 Program (Programa Escuelas al CIEN) was implemented, benefiting 35,000 schools and over 5 million students. However, it generated significant resistance among teachers, who perceived it with anxiety and argued that the evaluations did not reflect their skills or consider regional contexts.

The 2019 reform represented a change in direction, repealing key aspects of the previous one and reinstating the 802 teachers dismissed under the 2013 reform. For some analysts, this represents a setback in teacher professionalization; for others, an acknowledgment that punitive evaluations did not improve educational quality.

Nevertheless, significant structural challenges persist. Inequality in access to quality education remains one of the main obstacles, creating deep divides among different regions, socioeconomic levels, and population groups. The gap between per-student investment in Mexico and in developed countries is considerable, affecting the ability of Mexican students to compete internationally. Indigenous populations, in particular, face additional barriers to access and quality.

5.1 Areas for Improvement

The relationship between education and the labor market remains a critical point. While greater linkage and relevance of educational training with labor demands are sought, the effective alignment between what is taught and what the market requires is an objective under continuous construction. Various documents indicate that reforms have aimed to respond to globalization and train «human capital» for the market, which generates tensions regarding the true purpose of education.

The lack of updated standardized evaluations hinders the understanding of the current state of education and informed decision-making. Following the disappearance of the National Institute for the Evaluation of Education (INEE), uncertainty persists regarding the future of assessments such as PISA, PLANEA, and other measurement tools.

Finally, reforms have faced the problem of being implemented without addressing underlying issues or ensuring sufficient financial investment for quality educational services. As various analyses point out, these are often continuities with superficial changes in naming, without tackling structural problems.

A Mexico of Opportunities or Threats?

The Mexican education system has navigated two decades of profound changes, reforms, and counter-reforms, seeking to adapt to an evolving world and the demands of an increasingly complex society. We have transitioned from models centered on memorization to approaches that prioritize skill development, student participation, and technological integration. Policies have oscillated between punitive and formative evaluation, between centralization and school autonomy, between economic and humanist approaches.

However, the question of whether these changes have translated into a real, tangible, and equitable improvement in educational quality for all Mexicans remains open. Results in international assessments, persistent inequality gaps, and a lack of continuity in public policies all suggest that the path toward truly transformative education is still under construction.

Faced with a system that has constantly changed but whose results remain a subject of debate, and considering that education is recognized as a fundamental tool for development, productivity, and social mobility, what conditions does Mexico need to guarantee so that future educational transformations transcend sexennial cycles and finally achieve the goal of quality, equitable, and relevant education for all generations to come?

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first appeared in Líder Empresarial.