Evaluating the Paper-to-Screen Translation of Participant-Aided Sociograms with High-Risk ...
summary
A digital tool called netCanvas translates participant-aided sociograms into HTML5/CSS3/JavaScript with a Node.js server, Neo4j storage and Leaflet maps and outputs JSON that pipelines into analysis. A within-subject comparison with prior paper maps and long dyadic interviews finds comparable numbers of alters, slightly more reported anal sex acts on paper but no difference for condomless acts, and the digital workflow runs 50% faster with high satisfaction ratings and netCanvas with neo4j backend enabling near real-time reuse.
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chapters (20)
- 0:00Introduction
- 0:24What are dyadic questions
- 2:11Paper version of dyadic questions
- 3:11Pros
- 4:30Research Questions
- 5:00Net Canvas
- 5:45Open Standards
- 6:32Research Context
- 7:04Link
- 7:40Radar
- 8:23The Center on Halsted
- 9:10Experiment
- 10:04Hypothesis
- 11:38Hypothesis 1 Link vs Radar
- 13:30Hypothesis 2 Link vs Radar
- 14:30Satisfaction
- 15:05Usability Scale
- 15:25Hypothesis Roundup
- 16:14Summary
- 16:41Next Steps
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