A Model for a Multi-trait/Multi-Method Approach to Adolescent Experience

• In Event: 361 - Section on Methodology Paper Session. Open Topic I

Abstract

Although there exists a great deal of statistical and methodological literature on data collection methods and analysis practices, fewer exist within the discipline of sociology. Within the sociological literature that does exist a greater emphasis is placed on single-trait or method analysis. Building on literature in measurement theory this study seeks to provide an in-practice model of research design to provide a more nuanced approach to studies of adolescents. Using a multi-trait/multi-method approach, I provide a template for research on adolescent experience, in particular. Based on data from 200 11th graders in Bay, Area, CA, collected using time diary, survey and interview methods I show how the multi-method approach not only confirms statistical findings but also increase cell power and model reliability. I run two sets of analyses: one in parallel, splitting data by methodology and one including multiple indicators across methods to show how combining data supports causality. Because sample sizes within each method vary, I also include a model for combining small- and large- N data. The results show that the multi-trait/multi-method approach not only confirms findings but also provides a far more statistically sound set of findings.

Author

• Nora Broege, University of California-Berkeley