Extended Case Study Method: Manchester School’s Innovation in Urban Ethnography

Traditional anthropology relied heavily on informants telling researchers how people were “supposed to” behave, sorted neatly into kinship charts and social norms. The extended case method flipped this on its head. Instead of asking what a community’s rules were, researchers started following what actually happened when those rules were tested, broken, or bent under pressure. This shift, born out of fieldwork in colonial Africa, changed the way anthropologists collect data and remains a cornerstone of urban ethnography today.

From static notes to unfolding stories 🔗

By the mid-1950s, a group of anthropologists working in Central and Southern Africa grew uneasy with the standard fieldwork playbook. Interviewing elders about customary norms produced a tidy but frozen picture of society, one where conflict and change had no place. Structural functionalism, the dominant framework of the time, treated social phenomena mainly in terms of how they kept the existing order stable, which meant that ongoing disputes, migration, and rule-breaking were treated as noise rather than data worth documenting on their own terms.

What natives “ought” to do versus what they actually did 🔗

Researchers began filling their field diaries differently. Instead of recording idealised versions of custom, they tracked real disputes, court cases, and personal dramas as they played out among specific people over weeks, months, or years. This attention to lived, messy sequences of events rather than abstract rules is what came to define the method.

Origins at the university of Manchester 🔗

The method is closely tied to Max Gluckman, a South African-born anthropologist who led the anthropology department at the University of Manchester, and his student Jaap van Velsen. Both were developing the approach through the late 1950s and early 1960s, and it soon became diagnostic of what came to be called the Manchester School of social anthropology. Van Velsen actually preferred a different label for it, situational analysis, arguing that purely structural accounts could not explain why individuals often had to choose between competing, contradictory norms.

Gluckman had already built a reputation as someone interested in conflict as a normal, even productive, part of social life rather than a breakdown of it. His broader project combined a comparative outlook with a genuinely historical method, and his standing as a sociologist of conflict and as a methodologist who popularised the extended case approach developed by others in his circle became central to his legacy. The setting mattered too. Colonial African towns and villages in the mid-twentieth century were sites of rapid, visible transformation through labour migration, urbanisation, and administrative upheaval, which made static, rule-based descriptions feel increasingly inadequate.

The four extensions that define the method 🔗

Sociologist Michael Burawoy, who trained under van Velsen, later systematised the approach into what is commonly taught as four extensions. Each one stretches the anthropologist’s gaze a little further beyond the immediate encounter.

Extending the observer to the participant 🔗

The first extension concerns the researcher’s own position. Rather than standing outside the community as a detached recorder of facts, the ethnographer becomes entangled in the social world under study, and that entanglement is treated as part of the data rather than a contamination of it.

Extending observation over space and time 🔗

The second extension pushes fieldwork to follow the same people and disputes across different settings and over long stretches of time, sometimes years. This is what makes the “case” extended: a single quarrel or court dispute is traced through its full life cycle rather than captured as a single snapshot.

Extending out from process to force 🔗

Micro to macro: The third extension links the small, everyday process being observed to the larger structural forces shaping it, such as colonial policy, capitalism, or state power. Burawoy summarised this as moving from micro-processes to macro-structures and forces, which is precisely how the method avoids treating individual dramas as isolated or purely personal.

Extending theory 🔗

The final and, according to Burawoy, most important extension is theoretical. Field data is not collected on a blank slate; researchers arrive with existing theories and use anomalies in their cases to refine or challenge them. This reflexive stance treats the ethnographer’s own theoretical commitments as something to be tested and revised through fieldwork, not concealed behind an appearance of pure objectivity. Burawoy described this overall orientation as a reflexive model of science that takes the intersubjectivity of the researcher and the people they study as its starting premise, standing in deliberate contrast to positivist survey research that insists on distance and detachment.

Reading Marx to understand a court case 🔗

One story from within the Manchester circle captures how seriously Gluckman took narrative sequence. He is remembered by his student Richard Werbner as pointing him toward Karl Marx’s essay on the coup of Louis Napoleon as a model for how to write an extended case, since it shows how a chain of specific events and relationships allows particular individuals to shape a larger political outcome. The lesson was less about Marx’s economics and more about craft: a good extended case has to trace how one event sets up the conditions for the next, so that the reader sees a process building rather than a series of disconnected incidents.

Applied to fieldwork, this meant following disputes such as land conflicts, marriage breakdowns, or workplace grievances as evolving plots with the same characters returning at different stages. Van Velsen described the resulting approach as illuminating the tension between a social world full of conflicting norms and the actual strategies individuals use to navigate that world, which is a very different picture from the harmonious, rule-bound societies that earlier ethnographies tended to present.

Cutting through colonial binaries 🔗

One of the quieter strengths of the extended case method is how it complicates neat oppositions: coloniser and colonised, rural and urban, capital and labour. By tracking real events involving real people, researchers often found that individuals did not fit cleanly on either side of these categories. A migrant worker might be simultaneously bound by customary obligations back home and by wage labour discipline in a colonial town; a local chief might be both a traditional authority figure and an administrative employee of the colonial state. The extended case method is well suited to surfacing these overlapping, sometimes contradictory identities because it does not require researchers to decide in advance which category a person belongs to.

Why the method still matters in cities 🔗

Urban life today, in India as much as anywhere else, is full of exactly the kind of layered, fast-changing social situations the extended case method was built to handle: rural-to-urban migration, informal settlements, gig work, and shifting kinship and community ties within dense cities. A single dispute between neighbours in an informal settlement, or a prolonged negotiation over a construction contract, can reveal a great deal about property norms, local power structures, and state policy when it is followed carefully over time rather than reduced to a survey response.

This is part of why the method has outlasted its original colonial African setting. Reviews of the approach’s legacy note that the Manchester School’s methodological and theoretical contributions have shaped anthropology far beyond their own period, even when that influence has not always been explicitly credited. Contemporary ethnographers studying labour, migration, and urban governance continue to rely on the same basic instinct: follow specific people through specific events over time, and let the connections between micro-level choices and macro-level forces emerge from the material rather than being assumed from the start.

A method built for change, not stability 🔗

What ties all of this together is a fairly simple methodological bet. If a discipline wants to understand how societies actually change, rather than just how they stay the same, it needs a way of recording change as it happens. The extended case method was one of the first systematic attempts to do exactly that, and its emphasis on sequence, conflict, and individual agency has aged remarkably well for a technique developed in the 1950s.

What do you think? If you were tracing an extended case in a city you know well, what kind of everyday dispute or negotiation do you think would reveal the most about the larger forces shaping that city? And how might following the same people over several years change the conclusions a researcher draws, compared to a single round of interviews?

References

1. https://www.berghahnbooks.com/title/EvensManchester
2. http://www.encyclopedia.com/doc/1G2-3045300286.html
3. https://www.jstor.org/stable/j.ctv136c5kb
4. https://www.amazon.co.uk/Extended-Case-Method-Transformations-Theoretical/dp/0520259009
5. https://journals.sagepub.com/doi/10.1111/0735-2751.00040
6. https://www.researchgate.net/publication/233589903_History_of_the_Manchester_'School'_and_the_Extended-Case_Method
7. https://www.researchgate.net/publication/41554146_The_Manchester_School_Practice_and_Ethnographic_Praxis_in_Anthropology