IELTSライティング Task 2: バンド7 エッセイサンプル — 教育

Walk through any university campus and the pattern is hard to miss: lecture halls in the business school overflow while chemistry labs sit half-empty. This imbalance between science and other disciplines has become a global phenomenon, driven by economic pragmatism and sustained by structural failures in how scientific careers are built. Students are not, for the most part, hostile to science—they are rational actors responding to incentives. A degree in management, digital marketing, or data analytics typically leads to a recognisable job within a year of graduation. A degree in physics or pure mathematics leads to... more study. The academic career ladder in science is famously precarious: doctoral research followed by short-term postdoctoral contracts, fierce competition for permanent faculty positions, and salaries that rarely match those available in the private sector for equivalent levels of education. Beyond the economics, there is a perception problem. Science is often taught at school level as a body of facts to memorise rather than a practice of inquiry and experimentation. Students who never experience the thrill of designing their own research project may reasonably conclude that the subject holds nothing for them. The downstream effects on society are both predictable and alarming. Healthcare innovation slows when there are fewer pharmacologists and biomedical researchers entering the workforce. Environmental policy loses rigour when governments cannot draw on a deep pool of climate scientists, ecologists, and materials engineers. National security becomes entangled with foreign dependency when a country must import the expertise needed to maintain critical infrastructure. These are not speculative risks—they are already visible in countries where science funding and enrolment have stagnated for a generation. Bridging this gap demands coordinated action. Secondary schools need science curricula built around investigation, not memorisation. Universities should create hybrid programmes that pair scientific training with entrepreneurship or policy skills, giving graduates multiple viable career exits. And governments must treat scientific workforce development as infrastructure investment, funding it with the same seriousness they bring to roads, broadband, and defence. The students will follow when the path makes sense.