What Integration Is and Why It Matters

A teacher who can answer “what is integration?” and “why does it matter?” can plan integrated lessons confidently. A teacher who cannot may try to integrate but produce only the appearance of it.

What integration is

A simple way to say it: integration means putting things together.

A more complete definition: integration is a synergistic and inseparable joining of subjects.

Two phrases matter.

Synergistic. The combination produces more than the sum of the parts. Math plus science plus writing on a single topic produces deeper learning than each subject alone could.

Inseparable. When integrated properly, you cannot fully understand one subject without the others. Chemistry needs math. Physics needs math. Both need language for explanation. Without integration, the learning is incomplete.

Example: a student cannot learn physics concepts well without learning math. The two subjects support each other. Trying to teach physics without integrating math (or math without integrating physics) handicaps both.

What integration is not

1. Two teachers in one classroom is not integration. Sometimes two teachers co-teach. One teaches part of the lesson; the other teaches another part. This is team teaching. It can be good. But it is not integration.

Integration is about connecting the content, not about how many teachers are present. Two teachers who teach the same content in succession are not integrating. One teacher who weaves two subjects together is integrating.

2. Covering similar topics by chance is not integration. A science class happens to cover weather. The math class happens to cover graphs. Both happen the same week. This is not integration unless the teachers planned the connection.

True integration requires intent. The teachers planned for the science topic and the math topic to connect. Students see the connection because the teachers made it explicit.

3. Teaching one subject’s vocabulary in another is not integration. Saying “the word ‘hypothesis’ comes up in science” during an English class is a passing connection, not integration. Integration weaves the concept through the work, not just mentions the word.

Real integration changes how lessons are planned and taught. It is not a quick add-on.

What fragmentation looks like

A fragmented curriculum has the science class, the math class, the English class, the social studies class, all running in isolation. No subject knows what the others are teaching. Students switch contexts every 40 minutes. Connections are absent.

Fragmented learning produces apathy. Students lose interest because nothing connects to anything. Each subject is a separate island.

The reverse is also true. Integration thrives on connections. When students see how subjects link, they get interested. The connections create energy.

New teachers find teaching exciting because everything is new. Experienced teachers can lose excitement because routines feel old. Integration restores excitement because it produces new connections, new questions, and new ways to engage.

Why life is integrated

Real life is not divided into 40-minute subject periods. A person living life uses many forms of knowledge at once.

A trip to the grocery store uses math (prices, total cost), language (reading labels, asking questions), social skills (interacting with the shopkeeper), economics (budgeting), nutrition (food choices), and even ethics (food sources and treatment of workers). All at once. Not divided.

A conversation with a neighbor uses language, social awareness, cultural knowledge, and emotional intelligence simultaneously.

A craftsperson at work uses physics, chemistry, math, design, and aesthetics together.

Schools take this integrated reality and divide it into fragments. The justification is that division aids learning. The challenge to that view: division of subjects is artificial. The integration of life is real. Schools that fragment too much fail to prepare students for the integrated reality outside.

The challenge of the information age

A second strong argument for integration: the information age demands it.

Knowledge is now growing exponentially. New facts, theories, and discoveries appear every day. The amount students could potentially learn is far more than they have time for.

In a slower age, schools could cover a fixed curriculum thoroughly. With knowledge growth slow, a year was enough for the year’s content.

In the current age, no fixed curriculum can keep up. Schools that try fail to do anything well. The only solution is integration. Cover topics across multiple subjects. Make connections that save time. Teach skills (problem solving, integration, learning to learn) that let students continue learning after school ends.

A student who learns in fragmented subjects has a limited stock of knowledge. They will not be able to keep up with knowledge growth.

A student who learns through integration develops the habit of connecting, integrating, and applying. They keep learning after school. They can absorb new information by connecting it to what they know.

Integration is more than a better teaching style. It is the only sustainable approach in an information-rich world.

Dewey on practical knowledge

Dewey argued that in every profession except education, knowledge cannot be separated from practice. A doctor’s knowledge is built through medical practice. A farmer’s knowledge is built through farming practice. A merchant’s knowledge is built through trading practice. None of these professionals can be defined as having “knowledge” without the practice that made them knowledgeable.

Only in education is knowledge treated as a set of information, separable from practice. Students memorize facts about plants without ever planting. They learn recipes without cooking. They learn about experiments without doing them.

Dewey’s critique: this is wrong. Education that separates knowledge from practice is incomplete. Real knowledge requires application, and application requires integration of theory with skill.

Example: BA and BSc graduates know plant names and characteristics. But ask them to plant a tree and they hesitate. They do not know whether the tree will grow. Their knowledge is verbal but not practical. It is incomplete.

Integration of knowledge with skills (and across subjects) is what produces complete learning. Theory plus practice. Subject one connected to subject two. Concepts applied in real situations. This is what education should produce.

A famous misconception about textbooks

This points at a common Pakistani teacher’s mindset. The textbook is treated as the contract. Cover all chapters. Pass through all topics. The teacher’s job is the textbook.

Adams says no. The teacher’s job is the students. The textbook is a tool, not the goal. If the textbook serves the students, use it. If it does not, adapt or supplement.

This connects to integration. A teacher who treats the textbook as the contract teaches it chapter by chapter, in fragmented order. A teacher who treats students as the contract integrates content from multiple chapters and subjects in ways that serve student learning.

Integration is not a violation of the curriculum. It is the right way to deliver the curriculum to students who actually need integrated understanding.

Flashcard

Why does fragmentation in schools harm student learning?

Tap to reveal

Answer

Disconnection breeds apathy; life requires integration

When subjects are isolated, students see no connections. They lose interest. They learn pieces but cannot apply them.

Real life requires integrated understanding. A student who graduates from a fragmented education cannot apply what they learned to anything outside school.

Integration restores connections. Subjects support each other. Knowledge applies to skills. School learning prepares students for integrated reality.

Practical knowledge through integration

A teacher’s question: how can I make my students’ learning more practical?

The integration answer: connect the academic to the practical, and connect subjects to each other.

’s recipe example. A student learns recipes in a home economics or general knowledge lesson. They memorize ingredients and steps. But they never cook.

If the lesson integrated practice (actually cooking), the student would learn the recipe properly. They would know how the ingredients react, how timing matters, what could go wrong, and how to fix it. The knowledge becomes practical.

If the lesson also integrated other subjects (math for measurements, science for cooking chemistry, language for following written instructions), the learning would be richer still.

This is what integration produces: learning that lasts because it is connected to skills, to other subjects, and to real applications.

Setting up the methods

The next three articles cover the ten methods of integration that Fogarty and Storey identified. They grouped the methods into three forms:

Form 1. Integration within a single subject. Three methods: fragmented, connected, nested.

Form 2. Integration across multiple subjects. Five methods: sequenced, shared, webbed, threaded, integrated.

Form 3. Integration through the learner. Two methods: immersed, networked.

Each method has its own use. A teacher who knows all ten can choose the right one for their context.