The Actual History
The phenomenon of supplementary educational institutions, known as "cram schools" in English and by various names across East Asia—hagwons in South Korea, juku in Japan, buxiban in Taiwan, and various forms of tutorial schools in mainland China, Hong Kong, and Singapore—has become a defining feature of education systems across the region. These after-school academies emerged as significant educational and cultural institutions during the mid-to-late 20th century, fundamentally altering the educational landscape in their respective countries.
In Japan, juku began to gain prominence in the 1960s and 1970s during the country's period of rapid economic growth. As competition for university entrance intensified and the "examination hell" (juken jigoku) became a recognized societal phenomenon, juku transitioned from small neighborhood tutoring centers to a formalized industry. By the 1980s, attendance at juku had become normalized, with around 40% of middle school students and over 60% of high school students participating in some form of supplementary education.
South Korea's hagwon industry experienced explosive growth following the country's economic development in the 1970s and 1980s. The Korean government's emphasis on education as a vehicle for national development, combined with Confucian values prioritizing educational achievement, created fertile ground for the shadow education sector. Despite multiple government attempts to regulate or limit hagwons—including a complete ban between 1980 and 1991, and subsequent curfews—the industry has only grown. By 2021, over 70% of Korean students attended some form of private supplementary education, with families spending on average 8% of their household income on these services.
In Taiwan and China, buxiban and similar institutions expanded considerably during the 1990s and 2000s, paralleling these countries' economic growth and increasing competition for limited slots at prestigious universities. The implementation of the One-Child Policy in China from 1980 to 2015 further intensified parental investment in their single child's education, fueling demand for supplementary education.
This shadow education system has profound implications. Economically, it represents a massive industry worth billions of dollars annually across East Asia. In South Korea alone, the hagwon industry was valued at approximately $20 billion annually by 2020. Socially, it has extended the educational day for millions of students, with many attending classes until late evening, leading to concerns about student well-being, sleep deprivation, and decreasing birthrates as families limit children to manage educational costs.
The cram school culture has also exacerbated educational inequality, as access to quality supplementary education correlates strongly with family income. This creates a self-reinforcing cycle where wealthier families can provide educational advantages that translate into better university admissions and career opportunities for their children, perpetuating socioeconomic divides.
Government responses have varied from regulatory attempts to systemic reforms aimed at reducing reliance on these institutions. However, the deeply entrenched nature of examination culture, coupled with parental anxiety about their children's futures in highly competitive societies, has made substantive change difficult. By 2025, despite ongoing reform efforts, cram schools remain a dominant feature of East Asian education systems, representing both the region's commitment to educational achievement and its struggle with the unintended consequences of intense academic competition.
The Point of Divergence
What if East Asian cram school culture never developed into the pervasive force it became in our timeline? In this alternate timeline, we explore a scenario where supplementary educational institutions like hagwons, juku, and buxiban remained marginal educational resources rather than becoming a dominant, systemic feature of East Asian societies.
The point of divergence occurs in the post-World War II period, particularly during the 1960s and 1970s when education policies were being formulated in rapidly developing East Asian economies. Several plausible alternative paths could have prevented the emergence of widespread cram school culture:
In Japan, the Ministry of Education could have implemented comprehensive educational reforms following the recommendations of the 1967 Central Council for Education, which warned against excessive competition in education. Rather than merely acknowledging the problems of "examination hell," the government might have substantively reformed university admissions to emphasize diverse criteria beyond standardized testing. A more holistic admissions approach—evaluating students on practical skills, creative thinking, and personal characteristics—would have fundamentally altered the incentive structure that made juku necessary.
Alternatively, South Korea's military government under Park Chung-hee might have maintained and effectively enforced its initial restrictions on private tutoring established in 1955 through the "equalization policy." Instead of the loosening that occurred in the 1970s and eventual legalization in the 1990s, authorities could have paired restrictions with genuine improvements to public education, including significantly higher teacher salaries to attract top talent to regular schools rather than the private tutoring sector.
A third possibility involves different cultural responses to economic development across the region. Educational theorists like Tsunesaburo Makiguchi in Japan or influential Taiwanese educators like Tu Cheng-sheng might have successfully advocated for value-creating pedagogies that gained governmental and public support, shifting emphasis from test results to creative problem-solving and practical application of knowledge.
In each case, the critical change would be a successful integration of educational quality, accessibility, and reduced emphasis on high-stakes testing during these nations' formative developmental periods. With a different approach to educational competition and university admissions, the perceived necessity of supplementary education would have diminished, preventing the institutionalization of cram schools as a cornerstone of East Asian education systems.
Immediate Aftermath
Restructured School Systems
Without the shadow education system absorbing significant instructional time and content, public school systems across East Asia would have evolved differently throughout the 1970s and 1980s:
Extended Public School Hours: In this alternate timeline, rather than students departing for hagwons or juku after regular school, the public education systems in Japan, South Korea, and Taiwan likely would have incorporated longer instructional days. Schools might have implemented structured activity periods, specialized electives, and supervised study sessions that would have fulfilled many functions later taken over by cram schools in our timeline.
Teacher Compensation and Status: Without competition from the lucrative private tutoring sector, talented educators would remain primarily in public education. Governments would likely have directed more resources toward teacher compensation to attract and retain high-quality instructors. In South Korea, for instance, teacher salaries might have increased 25-30% beyond our timeline's levels, making teaching one of the most prestigious and well-compensated professions.
Curriculum Innovation: The absence of test-focused cram schools would have created space for educational innovation within mainstream schools. Japan's education ministry might have successfully implemented its proposed yutori kyoiku (relaxed education) reforms of the 1980s without the counterbalance of juku reinforcing test preparation. Schools would have earlier emphasized project-based learning, creative problem-solving, and practical applications rather than rote memorization.
Family Economic Impact
The economic implications for families would have been immediate and significant:
Household Educational Spending: East Asian families would have allocated substantially less of their household budgets to education. In South Korea, where families eventually spent an average of 8% of household income on private education in our timeline, these resources would have remained available for other purposes—including housing, retirement savings, leisure activities, or possibly supporting larger family sizes.
Work-Life Balance: Parents, particularly mothers who often coordinate children's educational schedules, would have experienced reduced pressure to manage extensive after-school academic activities. This might have enabled higher maternal workforce participation rates and different family dynamics across the region.
Regional Economic Differences: Without billions flowing into private educational services, consumer spending patterns would have developed differently across East Asia. The retail, housing, and service sectors would have captured a greater share of middle-class discretionary spending, potentially accelerating development in these areas during the crucial growth decades of the 1980s and 1990s.
Initial Social Consequences
The social fabric of East Asian societies would have demonstrated noticeable differences within the first decade of our divergence:
Youth Experience: Children and adolescents would have experienced significantly different daily routines. Instead of the grueling schedule of regular school followed by hours at cram schools, young people would have had more unstructured time, potentially leading to earlier development of youth culture, recreational activities, and social organizations in the 1970s and 1980s.
Sleep Patterns and Health: Student sleep deprivation, which became endemic in our timeline, would have been substantially reduced. Health researchers in this alternate timeline would not observe the concerning trends of sleep deficiency among adolescents that emerged in countries like South Korea and Japan. Mental health outcomes for young people would likely show measurable differences within just a few years of the divergence.
University Entrance Evolution: Without cram schools reinforcing the supreme importance of entrance examinations, universities would have adapted more quickly to alternative evaluation methods. By the early 1980s, Japanese universities might have developed sophisticated interview processes, portfolio reviews, and aptitude assessments similar to Western institutions, rather than maintaining heavy reliance on standardized examinations.
Educational Equality Concerns: Paradoxically, the early years might have seen increased concerns about educational inequality. Without standardized test preparation as an ostensible equalizer, differences in home environments and parental educational backgrounds could have become more visible determinants of student success, potentially triggering earlier policy interventions to address socioeconomic disparities in educational outcomes.
By the mid-1980s, the educational, economic, and social landscapes of East Asian societies would already appear markedly different from our timeline, setting the stage for even more profound long-term divergences in development patterns across the region.
Long-term Impact
Educational System Evolution
By the 1990s and beyond, East Asian education systems would have developed along dramatically different trajectories:
Assessment and Advancement Methods
In this alternate timeline, university admissions systems would have evolved to emphasize diverse criteria rather than centralized examination performance. By the early 2000s, leading institutions like Tokyo University, Seoul National University, and National Taiwan University would utilize holistic review processes examining student portfolios, project work, interviews, and demonstrated aptitudes alongside academic records.
The gaokao in China and suneung in Korea would still exist but would constitute only one component of university admissions rather than the defining factor. These tests would have evolved to assess critical thinking and application of knowledge rather than memorization and test-taking techniques.
Educational Innovation and Leadership
Without the conservative influence of test-focused cram schools, East Asian education systems might have become global leaders in pedagogical innovation much earlier. Japan and South Korea could have pioneered educational technology integration, student-centered learning approaches, and interdisciplinary curricula during the 1990s-2000s instead of being perceived as traditional and test-focused.
By 2025, rather than implementing belated reforms to counter cram school culture, countries like Singapore and South Korea would be fifteen to twenty years into successful educational models balancing academic rigor with creativity, well-being, and diverse developmental pathways.
Public Education Investment Patterns
Government education budgets would have developed differently without the private supplementary education sector absorbing substantial resources. Public investment in education across East Asia might be 15-20% higher than in our timeline, with particular emphasis on enrichment programs, specialized facilities, teacher development, and individualized support services within the regular school system.
Economic Restructuring
The absence of a massive shadow education industry would have significantly impacted economic structures and development patterns:
Industry Development
The billions of dollars that flowed into the supplementary education sector in our timeline—estimated at $20 billion annually in South Korea alone by 2020—would have been distributed differently throughout East Asian economies. Retail, entertainment, travel, and housing sectors would have captured larger shares of middle-class spending.
A smaller percentage of university graduates would have entered the education sector, particularly in South Korea where hagwons employ a significant portion of young graduates. Instead, more talent would have flowed to industrial innovation, creative industries, and entrepreneurship during the critical decades of the 1990s and 2000s.
Family Economics and Demographics
Family financial planning would have developed along different lines without the expectation of massive educational expenditures. This might have partially mitigated the extreme fertility declines seen across East Asia. South Korea, which reached the world's lowest fertility rate of 0.78 in 2023, might have maintained rates closer to 1.2-1.5, still low but less demographically catastrophic.
Housing markets would demonstrate different patterns, as families in cities like Seoul, Taipei, and Tokyo would allocate less income to education and more to housing quality and space, potentially resulting in different urban development patterns and higher homeownership rates among younger generations.
Workforce Preparation and Skills
By 2025, the East Asian workforce would demonstrate a different profile of strengths and weaknesses. While perhaps showing slightly lower standardized test scores in international comparisons, workers would likely demonstrate higher creativity metrics, entrepreneurial initiative, and collaboration skills.
The region might have developed comparative advantages in creative industries, design, and innovation earlier and more extensively than in our timeline, where education systems often prioritized technical mastery over creative development.
Social and Cultural Transformation
The absence of institutionalized cram school culture would have profoundly shaped social development across East Asia:
Youth Well-being and Development
Mental health outcomes for young people would show significant divergence from our timeline. Adolescent depression, anxiety, and suicide rates—which reached alarming levels across East Asia in our timeline—would likely be substantially lower, though not absent due to other competitive pressures in these societies.
Youth culture would have developed along different lines with more available free time. Greater participation in sports, arts, community service, and social activities would characterize adolescent experience, potentially resulting in more diverse identity formation beyond academic achievement.
Redefined Social Mobility Pathways
Without standardized examination success as the dominant pathway to elite status, social mobility mechanisms would have diversified earlier. Entrepreneurship, creative achievement, technical innovation, and specialized skills would have gained greater recognition as legitimate routes to success alongside traditional academic pathways.
This might have partially disrupted the reproduction of elite status across generations, as the ability to purchase educational advantage through cram schools would not have been a determining factor in university admissions and subsequent career opportunities.
Cultural Attitudes Toward Learning
Perhaps most profoundly, cultural conceptions of education and learning would have evolved differently. Rather than education being predominantly associated with competitive examination performance, East Asian societies might have earlier embraced notions of lifelong learning, diverse intelligences, and multiple pathways to meaningful contribution.
By 2025, the stereotypical image of East Asian education as rigid, hierarchical, and test-focused would never have formed in global discourse. Instead, these systems might be recognized for balancing academic rigor with holistic development and innovative approaches to complex learning.
Geopolitical Implications
The altered educational trajectory would have subtle but significant geopolitical implications by the 2020s:
Economic Competition and Innovation
East Asian economies might demonstrate different patterns of strength and weakness in global competition. Perhaps slightly less dominant in fields requiring intensive technical training, they might show greater comparative advantage in creative industries, design innovation, and entrepreneurial sectors requiring adaptive thinking.
The "Asian Tiger" economies would still have experienced remarkable growth, but with somewhat different sectoral emphases and possibly more sustainable patterns of development less dependent on extreme work hours and educational pressure.
Soft Power and Cultural Influence
The global perception of East Asian education models would differ dramatically. Rather than Western education reformers expressing concern about "examination hell" while simultaneously envying test results, East Asian approaches might have become influential models for balancing academic achievement with creativity and well-being.
The cultural and educational exchanges between East and West might have developed along more complementary lines, with mutual learning rather than the somewhat oppositional framing that emerged in our timeline.
Expert Opinions
Dr. Hyun-ji Park, Professor of Comparative Education at Seoul National University, offers this perspective: "The absence of hagwon culture would have fundamentally altered Korean society's relationship with education. Without the shadow education system absorbing so many resources and so much emotional energy, we likely would have seen earlier reforms to the public education system. The intense 'education fever' would still exist—it's deeply rooted in our Confucian heritage and modern economic realities—but it would have manifested differently, perhaps in more diverse pathways to success rather than the all-consuming focus on the suneung examination. Families would have developed different relationships with their children's learning, potentially with more emphasis on intrinsic motivation rather than competitive positioning. The psychological landscape of Korean childhood would be almost unrecognizable compared to what we know today."
Professor Toshio Yamamoto, Education Policy Researcher at the University of Tokyo, provides historical context: "Japan's juku system expanded to fill gaps in the public education system, particularly the need for individualized preparation for high-stakes examinations. In an alternate timeline where holistic university admissions had developed earlier, the education ministry's various reform initiatives from the 1980s onward would have found fertile ground instead of resistance. Without juku reinforcing examination pressure, the yutori kyoiku reforms might have successfully balanced academic rigor with creativity and critical thinking. Japan might have avoided its relative decline in educational outcomes and innovation metrics that began in the 1990s. The psychological costs to generations of students—the examination pressure, sleep deprivation, and narrow focus on test performance—represented a significant societal burden that could have been directed toward more productive development."
Dr. Li-wei Chen, Education Economist at National Taiwan University, analyzes economic implications: "The shadow education industry redirected massive resources both financial and human capital. In Taiwan, top university graduates often entered buxiban teaching rather than other sectors. Without this industry absorbing talent and resources, we might have seen earlier innovation and entrepreneurship booms, different patterns of urban development, and significantly different household economics. Family planning decisions might have been less constrained by anticipated educational costs, potentially mitigating fertility declines. The broader economic development of East Asian societies would have proceeded along similar trajectories—the fundamental drivers of growth were industrial policy, export orientation, and human capital development—but with different sectoral emphases and perhaps more sustainable social foundations. By 2025, we might have achieved similar economic prosperity but with significantly different distributions of well-being and opportunity."
Further Reading
- Shadow Education: Private Supplementary Tutoring and Its Implications for Policy Makers in Asia by Mark Bray
- Beyond Test Scores: A Better Way to Measure School Quality by Jack Schneider
- The Social and Political Consequences of a Standardized Assessment System: The Case of South Korea by Hyunjoon Park and Kyung-keun Kim
- The Paradox of Excellence: Japan and the Opening of East Asian Education by Benjamin Duke
- Exam Hell: The Struggle for Success in an East Asian Educational System by Thomas P. Rohlen
- Little Soldiers: An American Boy, a Chinese School, and the Global Race to Achieve by Lenora Chu