Email iconintan.ratna@ijs-survey.com 081282110924 · Depok, Jawa Barat
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All IJS services: quantitative, qualitative fieldwork, and data processing.

Home Visit

Home visits to understand household product usage context – observation + photos in natural environment.

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Ethnography

Immersion in respondent’s natural context – uncovering unspoken habits through participative observation.

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Shop-Along

Observer follows respondent shopping in-store – path-to-purchase observation + contextual interview.

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Car Clinic

Pre-launch static vehicle evaluation – assess design, features, pricing by potential buyers.

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Mystery Shopping

Undercover shopper audits service standards – ideal for bank branches, automotive, retail with score + video + Excel output.

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Mail Survey

Mail-back postal surveys – for respondents in remote areas or hard to reach by interviewers.

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