Fieldwork raises questions that rarely appear in research methodologies or sampling plans.

One such question emerged during preparations for a large-scale household survey in a rural community:

Should female research assistants wear trousers, or would dresses and skirts be more culturally appropriate?

The question sparked debate.

Some team members argued that dresses would help researchers fit more naturally into the local context. Others believed that comfort, practicality, and professionalism should guide attire choices. Like many fieldwork discussions, opinions were plentiful, but evidence was scarce.

So, instead of relying on assumptions, we decided to test them.

When Cultural Expectations Meet Field Realities

For large-scale quantitative studies, we typically recruit field teams that are locally based but centrally trained. This approach often brings together young research assistants, usually between the ages of 22 and 28, who live in urban centres but return to their home communities for fieldwork assignments lasting several weeks.

As training draws to a close, conversations inevitably turn to practical field considerations. Attire is often one of them.

While comfort and professionalism remain the primary considerations, some rural communities occasionally express preferences regarding how female researchers should dress. In particular, questions sometimes arise about whether women should avoid trousers and instead wear below-the-knee dresses or skirts.

Many people assume that attire influences how respondents perceive and engage with interviewers.

We wanted to know whether that assumption was true.

Putting the Assumption to the Test

We designed a small internal experiment.

Two teams, each consisting of two female research assistants, alternated between wearing dresses or skirts and wearing trousers while working within the same community. Each researcher interviewed different households while using the same introduction, questionnaire, and interviewing approach.

At the end of each day, the teams documented their observations, interactions, and reflections.

Over a two-week period, we collected and analysed 40 daily field narratives to understand whether attire influenced fieldwork outcomes.

What We Found

Our analysis revealed four consistent patterns.

1. Attire Shaped Social Conversations

Older female respondents were more likely to ask research assistants about their marital status when the assistants wore dresses or skirts.

This suggests that attire activated certain social expectations and assumptions about age, identity, and life stage.

While these conversations rarely affected the interview itself, they often became part of the broader interaction.

2. Hospitality Increased

Respondents offered refreshments, snacks, or farm produce more frequently when researchers wore dresses.

The teams politely declined these offers in line with fieldwork protocols.

Nevertheless, the pattern was noticeable.

Dress appeared to encourage a slightly warmer and more familiar social dynamic.

3. Conversations Lasted Longer

Researchers wearing dresses often generated longer conversations beyond the formal questionnaire.

After completing the survey, respondents appeared more willing to continue chatting informally about family, community issues, or daily life.

While this did not affect survey administration, it occasionally provided useful contextual understanding of the community.

4. Survey Outcomes Remained Unchanged

Most importantly, we found no meaningful differences in:

• Consent rates
• Interview completion rates
• Break-off rates

Regardless of attire, respondents participated at similar rates and completed interviews with similar levels of engagement.

The factors most critical to data quality remained unaffected.

What the Experiment Revealed

The experiment highlighted an important distinction.

Attire influenced social interactions far more than it influenced survey outcomes.

It shaped the conversations that surrounded the interview, but it did not materially affect the survey itself.

This finding serves as a useful reminder that cultural sensitivity matters, but assumptions about what matters should still be tested.

Field teams often encounter well-intentioned advice about what respondents prefer, trust, or expect. Sometimes those assumptions prove correct. Sometimes they do not.

The only reliable way to know is to gather evidence.

What This Means for Research Teams

For organizations conducting fieldwork across diverse cultural settings, the lesson is straightforward:

Balance cultural sensitivity with evidence-based decision-making.

Researchers should remain aware of local norms and expectations. At the same time, organizations should avoid imposing rigid rules unless there is clear evidence that a particular practice improves research outcomes.

Our position remains simple.

Researchers should choose attire that is:

• Comfortable
• Professional
• Practical for the field environment
• Respectful of local cultural norms

Beyond that, flexibility often serves teams better than prescriptive rules.

Closing Thought

The experiment began with a question about clothing.

It ended with a lesson about research.

Fieldwork is full of assumptions about what influences behaviour, builds trust, or improves data quality. Some are grounded in experience. Others persist simply because they have never been tested.

Good research does not stop at questioning respondents.

It also questions its own assumptions.

Because the strongest evidence often comes from examining what we think we already know.