DCM2.0_Restricted_Data_Collection

This document constitutes the restricted access layer of DCM 2.0 (Deep Collaboration Methodology 2.0), uploaded as a single Markdown document under restricted access settings. It contains the following: - Per-interview summary records of respondents, organized by question set, including key verbatim excerpts retained in the original interview language- Occupational classification coding documentation, including K/M/S broad-code definitions, the secondary coding framework, and a correspondence table matching original field descriptions- A complete update log of all revisions to interview procedures and question guides- Detailed textual records of refusals and exclusions- Bilingual interview guides (Chinese/English) for all question groups as administered in the field Access requests may be sent to [e-mail] with a statement of research purpose and intended use; the researcher will determine the scope of authorization based on the nature of the request.