Last year I came across a working paper for AJS on Belief Network Analysis by Andrei Boutyline . The paper looks at American National Election Survey data and examines two theories for the process of political opinion formation: Lakoff’s Theory of Moral Politics and Campbell’s Theory of Political Identity. This project, in collaboration with Sujaya Maiyya, was focused on extending BNA to the American National Election Survey timeseries data to test some of the claims Andrei made in response to an investigation from Delia Baldassarri using Relational Class Analysis . The original work was performed by analyzing survey data from the year 2000, but we argue that no claims can be made about this process unless we make a longitudinal investigation.
Several of my projects over the last few months have leaned in the direction of longitudinal studies. The question every sociologist asks is “how did we get here?”, so it makes sense that one would like to explore how things have been changing before now. My conclusion is that if networks provide meaningful investigation into the types of questions we are trying to answer, then we need to understand how these networks change over time.
This Python library is useful because it allows one to easily transition from a traditional networkx object to simple time series dataframe representations in Pandas and Numpy. I’ve already used it in several projects and I hope you can use it too!
Along with recent shifts in the Sociology of Culture towards relational techniques is the use of the correlation network. Instead of examining the answers to survey responses themselves, these approaches look at relationships between questions and try to take meaning from structural properties of the whole. I also used some of these techniques for the GHTC 2016 conference  with Lee exploring USAID data from Guatemala. The results appear in our paper , but the true inspiration comes from the work on statistical methods for gene co-expression . One particularly exciting work in sociology  also tries to explain the structure of political beliefs using these networks.
I plan to do further work using these techniques, so I created a python library for anyone interested.
Lee Voth-Gaeddert and I have been working on methods to explore and analyze health data to tackle stunting in Guatemala. Our technical paper was titled “Improving Health Information Systems in Guatemala Using Weighted Correlation Network Analysis”. This paper is an early-stage effort to look at weighted correlation network analysis as a potential tool.
Download my presentation or view the transcribed version below.
Many articles have been posted about this topic, I just wanted a quick reference for my peers who are interested. I provide links to the UCSB resources, but the advice can generalize to access at other universities.
Motivation: The ability to develop good research questions and understand bodies of previous work can be greatly aided by having a good workflow process. Once you become familiar with all the tools the process for developing proposals or writing papers will be much less stressful, and you can devote mental energy to thinking about your actual research.